[
  {
    "index": 1,
    "P": "N0b5SvS9k0E_66_0_12_19_238_to_0_12_50_803.mp4",
    "Q": "[Single-Choice] Based on the camera's panning movements between 0:15 and 0:25, what is the person's immediate spatial objective? [Options] A) To execute a series of sharp turns for practice. B) To find a specific landing spot on the ridge below. C) To locate another paraglider and fly towards it. D) To fly directly towards the large body of water.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 2,
    "P": "N4Fjn0NO0IQ_38_0_06_15_408_to_0_06_29_489.mp4",
    "Q": "[Single-Choice] If the child in the red apron moved the cup several inches to their right (away from the bowl) just as the other child started pouring, where would the batter most likely land? \n[Options] \nA) Inside the cup.\nB) On the wooden table.\nC) Inside the large white bowl.\nD) On the yellow and white tray.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 3,
    "P": "N4oRWF8q1p4_80_0_16_14_041_to_0_16_24_625.mp4",
    "Q": "[Single-Choice] The man turns his upper body to wave. From an overhead (allocentric) perspective, in which direction is he waving relative to the kayak's direction of travel? [Options] A) Directly backwards. B) Towards the mangroves on the right. C) Sideways, towards the open water on the left. D) Directly forwards.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 4,
    "P": "N9mzOWog3-0_58_0_09_57_240_to_0_10_16_759.mp4",
    "Q": "[Single-Choice] From the camera's perspective, the cyclist appears to be mostly moving straight ahead. However, relative to the mountain, what is the overall shape of the path they travel between 00:05 and 00:18? [Options] A) A straight line descending the mountain. B) A sharp hairpin turn to the left. C) A gradual curve to the right. D) A full circle around a viewpoint.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 5,
    "P": "NQJGONkjPR8_38_0_07_15_067_to_0_07_27_447.mp4",
    "Q": "[True/False] The boy in the blue shirt who enters the scene at 0:09 is moving on a trajectory to join the game being played in the center of the grass.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 6,
    "P": "NRO8zk5q724_71_0_10_50_683_to_0_11_00_760.mp4",
    "Q": "[True/False] From the start of the video until the camera stops panning, the distant moon remains constantly visible within the top portion of the rider's field of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 7,
    "P": "NR_eTo0s-ro_16_0_02_42_166_to_0_03_13_066.mp4",
    "Q": "[True/False] As the man inserts the key into the ignition, his hand moves to completely occlude the key from the camera's view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 8,
    "P": "NSKrdVx0S5c_15_0_02_00_653_to_0_02_12_699.mp4",
    "Q": "[True/False] The camera's path of motion creates a direct vertical link between the stains on the pavement and the car's engine bay.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 9,
    "P": "NWXqdRkeXkw_293_0_38_14_525_to_0_38_29_240.mp4",
    "Q": "[Single-Choice] How does the person's direction of travel across the bridge relate to the direction of the river's current below? [Options] A) They are moving parallel to the current. B) They are moving perpendicular to the current. C) They are moving directly against the current. D) Their movement direction changes relative to the current's flow.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 10,
    "P": "Nama3LGiDjY_17_0_04_16_096_to_0_04_26_141.mp4",
    "Q": "[Single-Choice] In the upward-looking shot of the drone against the sky, it appears to be on a direct flight path toward which of these? [Options] A) The upper branches of the bare trees. B) An open patch of blue sky. C) The roof of a house. D) The top of a leafy evergreen tree.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 11,
    "P": "NcPrJXrvmwY_40_0_06_50_943_to_0_07_06_626.mp4",
    "Q": "[Single-Choice] As the rider moves towards the skate box, what is the primary purpose of their wide, sweeping turn? [Options] A) To gain speed for a trick. B) To stop the board next to the fence. C) To avoid colliding with the skate box. D) To circle back to the starting point.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 12,
    "P": "NrDmBLuwIYw_34_0_08_11_858_to_0_08_27_473.mp4",
    "Q": "[Single-Choice] In the final few seconds of the video, after the wave has passed, what is the spatial relationship between the surfer and her board? \n[Options]\nA) The board is between the surfer and the shore.\nB) The surfer is between the board and the shore.\nC) The surfer is holding onto the board.\nD) The board is floating upside down away from the surfer.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 13,
    "P": "NwVt6eR5Z0U_11_0_01_03_630_to_0_01_15_375.mp4",
    "Q": "[True/False] The red poinsettia plant is continuously occluded, either partially or fully, by a person's body or arm throughout the video.",
    "A": "false",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 14,
    "P": "Nxq4FgwmPZQ_9_0_02_00_687_to_0_02_36_990.mp4",
    "Q": "[True/False] From the camera's first-person perspective, the fish surfaces on both the left and right sides of the kayak.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 15,
    "P": "O-PaPT3MLP0_54_0_07_46_165_to_0_07_57_543.mp4",
    "Q": "[Single-Choice] If the vehicle had continued straight instead of turning left at the intersection, what would have been its immediate trajectory? [Options] A) It would have driven up the hill past the old jeep. B) It would have driven directly towards the silver minivan. C) It would have gone down a steep, tree-lined hill. D) It would have collided with the red building.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 16,
    "P": "O-XrANHv2RQ_19_0_03_22_369_to_0_03_35_048.mp4",
    "Q": "[Single-Choice] What is the final spatial relationship between the motorcycle and the black car as the motorcycle crosses the intersection lines? [Options] A) The car is directly in front of the motorcycle. B) The car is to the right of the motorcycle. C) The car is to the left of the motorcycle. D) The car is directly behind the motorcycle.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 17,
    "P": "O21Zy3-o9MI_13_0_01_25_385_to_0_01_36_196.mp4",
    "Q": "[True/False] During the first scene, the intercom panel on the wall is briefly but completely hidden from view by the man's body.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 18,
    "P": "O23ZxjAFRas_28_0_11_23_983_to_0_11_37_230.mp4",
    "Q": "[Single-Choice] As the car travels down the track, which of these stationary objects does it pass immediately before it is parallel with the large red 'O'Reilly' sign? [Options] A) The starting light structure. B) A red pickup truck parked behind the right barrier. C) A large yellow 'Pennzoil' sign. D) A group of photographers behind the left barrier.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 19,
    "P": "O3XSzvVRR6c_36_0_06_42_368_to_0_06_57_216.mp4",
    "Q": "[Fill-in-the-Blank] Between 0:07 and 0:09, as the rider moves forward along the curving path, the other person visible in the distance shifts from the center of the path towards the _________ side of the video frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 20,
    "P": "O8FobghXsN0_10_0_01_04_566_to_0_01_17_799.mp4",
    "Q": "[True/False] The man in the striped shirt sitting alone at a table is completely hidden by the large grey pillar as the camera pans past him.",
    "A": "false",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 21,
    "P": "OJc4Bulq5gs_70_0_11_55_115_to_0_12_11_698.mp4",
    "Q": "[Single-Choice] Which option correctly describes the sequence of locations where the person's hand makes physical contact with the tire? [Options] A) The hand only touches the side of the tire. B) The hand touches the top of the tire first, then moves to touch the side. C) The hand touches the side of the tire first, then moves to touch the top. D) The hand touches the wheel rim.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 22,
    "P": "OJnAeIXyRws_35_0_07_53_233_to_0_08_13_566.mp4",
    "Q": "[Single-Choice] After releasing the fish near the water, the person picks it up again by the tail. What is the most likely spatial goal of this final action? [Options] A) To throw the fish back into the deep water. B) To measure the fish against the fishing rod. C) To move the fish further up the beach, away from the waves. D) To re-hook the fish with the lure.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 23,
    "P": "OVgPWMhb1kA_48_0_08_44_690_to_0_09_03_668.mp4",
    "Q": "[True/False] The single duck floating near the shore at the beginning of the video is located to the right of the main flock of ducks seen in the water later in the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 24,
    "P": "OXCMS9fnE_8_17_0_09_07_440_to_0_09_19_720.mp4",
    "Q": "[True/False] During the entire duration of the car's turn, the very top of the Eiffel Tower's spire remains continuously visible above the trees.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 25,
    "P": "OeP08qLy-7E_25_0_04_55_061_to_0_05_06_072.mp4",
    "Q": "[True/False] From the moment the aircraft begins to move until it is fully airborne, the group of people on the grass is always visible to the right of the runway's centerline from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 26,
    "P": "Oj32NSAk840_53_0_16_09_468_to_0_16_24_216.mp4",
    "Q": "[True/False] The yellow construction vehicle on the left side of the road is fully occluded by a tree before the camera completely crosses the red-painted intersection.",
    "A": "false",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 27,
    "P": "P477wytKM3k_9_0_01_36_012_to_0_01_46_648.mp4",
    "Q": "[True/False] The woman begins near the driver-side rear wheel and her final inspection point is directly behind the car, without ever crossing to the passenger side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 28,
    "P": "P5WN1GPX1yc_9_0_02_02_922_to_0_02_14_667.mp4",
    "Q": "[Single-Choice] At the beginning of the video, the captain's chair is on the man's left. By the end of the video, where is the captain's chair in relation to the man? [Options] A) Directly in front of him. B) Still on his left. C) On his right. D) Directly behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 29,
    "P": "P5cyBci9QFQ_38_0_06_00_199_to_0_06_22_066.mp4",
    "Q": "[Fill-in-the-Blank] Based on the cars' trajectories and relative speeds shown just before the yellow pedestrian crossing sign appears, the ______ car is predicted to pass the sign first.",
    "A": "​white",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 30,
    "P": "PRvG5TZ6BQ8_102_0_14_22_320_to_0_14_36_960.mp4",
    "Q": "[True/False] The black car, seen driving towards the camera at the start of the video, is completely occluded from view by the white wall on the right by the time the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 31,
    "P": "PWrhwG_cXwc_5_0_01_33_344_to_0_01_53_852.mp4",
    "Q": "[True/False] Throughout the entire camera pan, the orange Volkswagen Thing remains to the left of the cream-colored convertible Beetle from the camera's point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 32,
    "P": "Paq7uJ9Gs-4_34_0_08_02_399_to_0_08_13_279.mp4",
    "Q": "[True/False] Throughout the entire video, the water level of the swimming pool appears consistently higher than the water level of the sea.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 33,
    "P": "PbiwvryfH94_11_0_06_16_582_to_0_06_38_541.mp4",
    "Q": "[True/False] Based on the trajectory of the large wave that forms and breaks starting at 0:08, its primary force is directed to make landfall on the sandy beach visible in the distance.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 34,
    "P": "PfFXbUxVD5w_14_0_02_57_243_to_0_03_16_596.mp4",
    "Q": "[True/False] The sharp lean of the boat to its right side, as seen from 0:05 to 0:08, is the direct result of the driver initiating a sharp turn to the right.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 35,
    "P": "PoAeyqDgp4k_46_0_10_42_842_to_0_11_03_697.mp4",
    "Q": "[True/False] The orange convertible, visible in the background at 0:08, becomes completely hidden behind the main orange and white car as the camera moves to view the front of the main car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 36,
    "P": "PsXhHCzJMLQ_10_0_01_26_286_to_0_01_36_329.mp4",
    "Q": "[True/False] From the bass player's perspective, the large black speaker is located to his right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 37,
    "P": "PuPrFiw7ruI_13_0_02_46_165_to_0_02_56_609.mp4",
    "Q": "[Single-Choice] In the last two seconds, the man moves the fish. What is the dominant direction of this movement relative to the man's body? [Options] A) Upward, towards his head. B) Away from his body, towards the camera. C) Downward, towards his feet. D) Across his body, towards his right shoulder.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 38,
    "P": "PujQnMCgvhE_6_0_01_01_633_to_0_01_15_366.mp4",
    "Q": "[True/False] From the start of the video to the end, the pink bowl containing the batter mixture remains in the bottom right quadrant of the visual frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 39,
    "P": "a--5kucDYSU_9_0_02_18_171_to_0_02_39_926.mp4",
    "Q": "[True/False] The man disappears behind the white pillar on the lower patio and then reappears on that same lower patio.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 40,
    "P": "a0bBFLuoQdg_13_0_01_30_957_to_0_02_11_965.mp4",
    "Q": "[Single-Choice] Considering the trajectories of both ATVs between 0:20 and 0:25, if the POV rider had been traveling significantly faster, what would have been the most probable spatial outcome? [Options] A) A potential collision at the point where the paths cross. B) The POV rider would have passed the intersection well before the second ATV arrived. C) The second ATV would have had to turn sharply to avoid the POV rider. D) The POV rider would have ended up behind the second ATV.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 41,
    "P": "a0bBFLuoQdg_5_0_00_33_333_to_0_00_48_782.mp4",
    "Q": "[Single-Choice] From the camera's perspective, the second ATV starts on the right. After the camera's ATV moves and turns, what is the final position of the second ATV relative to the camera? [Options] A) It is directly in front of the camera. B) It is to the left of the camera. C) It is to the right of the camera. D) It is behind the camera.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 42,
    "P": "a2-ufpzCU6I_29_0_03_54_434_to_0_04_05_078.mp4",
    "Q": "[Single-Choice] If the vehicle were to drive straight forward from its starting position, where would it travel? [Options] A) Directly towards the pond. B) Along the visible dirt path. C) Up the grassy hill to the left of the dirt path. D) Towards the cluster of trees on the far left.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 43,
    "P": "a7zTjXbosew_49_0_08_07_480_to_0_08_18_959.mp4",
    "Q": "[True/False] The vehicle's significant rightward tilt is the primary action causing it to follow the curve of the track.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 44,
    "P": "aCVsRdm4if8_59_0_09_19_191_to_0_09_40_146.mp4",
    "Q": "[True/False] The spatial relationship between the car and the large red house remains constant throughout the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 45,
    "P": "aCkCJ_jW-Wo_17_0_03_22_933_to_0_03_37_800.mp4",
    "Q": "[True/False] The dark-colored dog, initially seen on the far right of the shoreline, moves to the left and is eventually completely occluded by the green bushes.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 46,
    "P": "aCkCJ_jW-Wo_19_0_03_42_166_to_0_04_27_500.mp4",
    "Q": "[Single-Choice] The grey dog enters the water and begins swimming away from the shore. Based on its consistent trajectory and head orientation, what is its most likely destination? [Options] A) The distant yellow object. B) The person swimming in the water. C) The opposite shore. D) The rock where the black dog is standing.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 47,
    "P": "aDPfTo4GL_s_23_0_03_17_030_to_0_03_30_710.mp4",
    "Q": "[Fill-in-the-Blank] As the woman in the grey shirt stands and turns to her left, her body momentarily occludes the view of the person sitting on the ______ towel.",
    "A": "white",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 48,
    "P": "aH2w1AHAfco_37_0_06_23_633_to_0_06_40_191.mp4",
    "Q": "[Single-Choice] Based on the woman's movement of bending forward, from which object in the room does she pick up the patterned garment? [Options] A) The floor next to the couch. B) The coffee table. C) The grey couch. D) A chair out of the camera's view.",
    "A": " ",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 49,
    "P": "aJ4cHZSVj2o_19_0_08_17_396_to_0_08_46_058.mp4",
    "Q": "[True/False] As the camera finishes panning across the landscape to focus on the group of tourists, the initial stone wall is now located to the camera's right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 50,
    "P": "aLhNj1AIxYM_30_0_06_19_245_to_0_06_39_432.mp4",
    "Q": "[True/False] Throughout the entire sequence where the main child in the red and blue jacket is skiing downhill with the group, the child in the pink helmet remains on their right side from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 51,
    "P": "aLuT0ACHsJI_49_0_07_40_226_to_0_07_52_339.mp4",
    "Q": "[True/False] Throughout the entire camera pan, the sun's reflection on the water remains on the left side of the boat's hull.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 52,
    "P": "aNkuXchZuAo_40_0_09_57_096_to_0_10_26_292.mp4",
    "Q": "[True/False] In the video, the rider passes the large white truck before passing the red SUV.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 53,
    "P": "aTOCXYLj5HQ_17_0_03_01_806_to_0_03_16_654.mp4",
    "Q": "[Single-Choice] During the final seconds of the video, as the camera pans to follow the drone's flight, what is the apparent motion of the van from the camera's perspective? [Options] A) It moves toward the right side of the frame. B) It moves toward the left side of the frame. C) It remains in a fixed position within the frame. D) It gets smaller but does not move horizontally.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 54,
    "P": "aYQrVIsSlh8_7_0_01_36_963_to_0_01_53_279.mp4",
    "Q": "[Single-Choice] At the start of the video, the white van is on the camera's right. After the person moves and grabs the scooter's left handlebar, where is the van in relation to the camera's view? \n[Options]\nA) Directly behind the camera\nB) On the camera's left\nC) Still on the camera's right\nD) Directly in front of the camera",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 55,
    "P": "acIikH3d2zM_18_0_05_33_984_to_0_05_49_969.mp4",
    "Q": "[Single-Choice] How does the position of the outboard motor change from the start to the end of the video, from the camera's perspective? [Options] A) It moves from the right side of the view to the left side. B) It moves from the left side of the view to the right side. C) It remains stationary on the right side of the view. D) It remains stationary on the left side of the view.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 56,
    "P": "adDCrASxjco_0_0_00_00_133_to_0_00_16_149.mp4",
    "Q": "[Single-Choice] After the dog turns to face the camera, from its new perspective, where is the metal bowl located? [Options] A) To its immediate left. B) To its immediate right. C) Directly behind its tail. D) Between its front paws.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 57,
    "P": "awItNKeel-E_58_0_10_09_075_to_0_10_26_892.mp4",
    "Q": "[True/False] From the person's point of view at the beginning of the video, the small island is to the left of the white trolling motor.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 58,
    "P": "bJ-4swmB_54_32_0_05_42_508_to_0_05_58_424.mp4",
    "Q": "[Single-Choice] The camera starts by watching the grey car leave, then pans right to eventually focus on the red car. At the moment the video ends, where is the blue car in relation to the camera's view? [Options] A) To the camera's right. B) To the camera's left. C) Directly behind the camera. D) It is no longer in the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 59,
    "P": "bKZeDQXe8OM_24_0_03_11_691_to_0_03_23_803.mp4",
    "Q": "[True/False] From the rider's perspective, the wooden fence remains on their left side throughout the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 60,
    "P": "bTT4KHcqaSY_75_0_09_31_404_to_0_09_47_553.mp4",
    "Q": "[Single-Choice] The golfer aims and putts the ball towards the hole. Which option best describes the spatial outcome of the putt relative to the intended target? [Options] A) The ball travels directly on the intended line but with too much force, rolling past the hole. B) The ball travels on a path to the right of the hole and has too little force, stopping short. C) The ball travels on a path to the left of the hole and stops at the correct distance. D) The ball travels directly on the intended line but with too little force, stopping short.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 61,
    "P": "bTT4KHcqaSY_75_0_09_31_404_to_0_09_47_553.mp4",
    "Q": "[True/False] If the golfer had struck the ball with slightly more force along the exact same initial path, the ball would have entered the hole.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 62,
    "P": "bVleOOBBA1w_46_0_08_22_535_to_0_08_40_987.mp4",
    "Q": "[True/False] After the motorcycle passes the first trash can visible on the right side of the road, the very next trash can it passes is also on the right side of the road.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 63,
    "P": "bcxOeWtCphE_2_0_00_24_424_to_0_00_39_672.mp4",
    "Q": "[True/False] At the peak of her final stretch, the person's raised foot is positioned on the left side of the video frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 64,
    "P": "br85qaxtJm8_65_0_11_58_210_to_0_12_08_478.mp4",
    "Q": "[True/False] From the final viewpoint, the large, leafy tree located next to the parking lot is at a higher elevation than the church steeple.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 65,
    "P": "btIV-Y93LjE_12_0_04_08_514_to_0_04_23_429.mp4",
    "Q": "[Single-Choice] At the start, a single bird is very close to the wooden dock. As the video progresses and the camera pans, what is this bird's movement relative to the dock corner? [Options] A) It remains stationary next to the dock corner. B) It swims directly away from the dock towards the middle of the lake. C) It swims to the left, parallel to the edge of the dock. D) It swims behind the dock corner and disappears from view.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 66,
    "P": "cLOT7_royAo_53_0_05_41_519_to_0_05_55_839.mp4",
    "Q": "[True/False] The woman in the black peplum top who walks from left to right across the room passes behind the man in the dark blue polo shirt.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 67,
    "P": "cMRX25j-ZBI_142_0_33_25_833_to_0_33_41_866.mp4",
    "Q": "[True/False] Based on the curvature of the road visible throughout the video and the motorcycle's stable positioning, the rider's immediate navigational intent is to execute a continuous right-hand turn.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 68,
    "P": "cSquuZeRJiM_14_0_02_39_125_to_0_02_53_840.mp4",
    "Q": "[Single-Choice] At the start of the video, the snow-capped mountains are visible in the background. As the camera pulls up and pans left to reveal the temple, what is the final position of the mountains relative to the temple? [Options] A) The mountains are to the left of the temple. B) The mountains are directly behind the temple. C) The mountains are no longer visible. D) The mountains are to the right of the temple.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 69,
    "P": "cTkVOgySCi0_61_0_13_15_427_to_0_13_28_841.mp4",
    "Q": "[True/False] The person's pointing gesture starts on the packaging label in the middle of the box and then moves directly to the box's top edge.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 70,
    "P": "cbKMp5k_T3U_15_0_03_15_400_to_0_03_34_533.mp4",
    "Q": "[Single-Choice] After the tractor drives over the circular bumps, turns, and comes to a stop, where is the main patch of yellow and purple flowers in relation to the tractor's final position? [Options] A) Directly in front of the tractor. B) Directly behind the tractor. C) To the tractor's left side. D) To the tractor's right side.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 71,
    "P": "cjhc4Ac1rkk_85_0_16_05_899_to_0_16_16_376.mp4",
    "Q": "[True/False] When the white pole moves across the frame from left to right, the distant boat is completely hidden behind it at some point.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 72,
    "P": "cjq9fhgI_Ak_6_0_00_56_289_to_0_01_08_435.mp4",
    "Q": "[Single-Choice] As the group walks forward, what is the final spatial relationship between the woman in the white shorts and the man selling necklaces? [Options] A) She remains directly behind him. B) She overtakes him and ends up in front of him. C) She stops to his left side. D) She walks to his right side.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 73,
    "P": "cl-DQbIWQKY_31_0_04_40_279_to_0_04_51_791.mp4",
    "Q": "[True/False] From the camera's perspective, the hand initially holding the base of the rod is the same hand that ultimately operates the reel's crank.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 74,
    "P": "clschP2CpVk_0_0_00_00_133_to_0_00_11_945.mp4",
    "Q": "[True/False] In the aerial shot showing the fire's aftermath, the man-made structures are completely destroyed, while the surrounding trees on the outer hillsides remain entirely green and unburnt.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 75,
    "P": "coxR-O9b9Q8_67_0_13_35_515_to_0_13_52_232.mp4",
    "Q": "[Single-Choice] If the rider had continued driving in a straight line from their starting position without turning, what would have been their path relative to the single isolated casket? [Options] A) They would have passed it with the casket on their left. B) They would have collided with it. C) They would have passed it with the casket on their right. D) Their path would not have brought them near the casket.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 76,
    "P": "ctuSa503AH4_8_0_02_35_522_to_0_03_00_146.mp4",
    "Q": "[True/False] From the rider's perspective, at the 3-second mark, the main arena wall is on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 77,
    "P": "cxemaBOKW5M_0_0_00_02_535_to_0_00_20_487.mp4",
    "Q": "[True/False] After the camera pans to the person, the oven is positioned to the left of the cabinet containing the open drawer, from the camera's final point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 78,
    "P": "cz2_0OgZRHY_3_0_00_13_713_to_0_00_28_228.mp4",
    "Q": "[True/False] If the motorcycle rider had maintained their course and speed without braking or swerving, their trajectory would have led them directly into the colliding vehicles.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 79,
    "P": "d0FhudaXCU4_7_0_00_54_921_to_0_01_07_334.mp4",
    "Q": "[True/False] The rider's action of turning the motorcycle results in a complete, closed circle of tire tracks on the ground.",
    "A": " ",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 80,
    "P": "d1R_R8g3G1o_22_0_05_13_560_to_0_05_36_519.mp4",
    "Q": "[Fill-in-the-Blank] As the cyclist rides away from the camera, the visible path ahead of them curves to the ______.",
    "A": "right​",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 81,
    "P": "d3cpsWPl2qA_28_0_12_48_367_to_0_12_59_111.mp4",
    "Q": "[Single-Choice] As the camera moves and pans left, what is the final spatial relationship between the camera and the silver car that was seen driving at the beginning? [Options] A) The silver car is directly in front of the camera. B) The silver car is behind the camera and to its right. C) The camera has moved past the silver car, which is now on the camera's left. D) The silver car has driven out of the scene entirely.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 82,
    "P": "d8eOyMQMGQo_54_0_11_02_928_to_0_11_15_341.mp4",
    "Q": "[True/False] The hand points to the object on the bottom shelf immediately after pointing to the object on the top shelf.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 83,
    "P": "dF2kdeZkbhI_15_0_02_09_462_to_0_02_20_607.mp4",
    "Q": "[True/False] Throughout the video, the distance between the surfer in the red jersey and the surfer in the blue jersey continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 84,
    "P": "dGJssMWCPRA_32_0_04_38_778_to_0_04_51_290.mp4",
    "Q": "[Fill-in-the-Blank] After the white SUV enters the road ahead of the motorcycle, the spatial gap between the two vehicles primarily ________.",
    "A": "decrease",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 85,
    "P": "dS2r7ELHmdI_34_0_06_59_385_to_0_07_16_869.mp4",
    "Q": "[True/False] From the viewer's perspective, the fish is pulled from the direction of the shoreline lights.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 86,
    "P": "dSJM-hFGO8c_22_0_05_14_233_to_0_05_25_933.mp4",
    "Q": "[Single-Choice] At the beginning of the video, from the perspective of the rider on the red motorcycle, where is the white van located? [Options] A) Directly in front of them. B) To their immediate left. C) Directly behind them. D) To their immediate right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 87,
    "P": "dT3m7cddOvw_27_0_03_39_686_to_0_03_50_363.mp4",
    "Q": "[Single-Choice] The projectile fired by the foreground tank explodes. Based on the explosion's location, where did the shot land relative to the tank on the beach? [Options] A) On the sand, directly between the firing tank and the target tank. B) In the water, to the left of the target tank. C) Directly on the hull of the target tank. D) On the sand, beyond the target tank.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 88,
    "P": "dUJv9pZd8Ng_16_0_05_19_552_to_0_05_30_663.mp4",
    "Q": "[True/False] In the final frames of the video, the grey convertible is completely hidden from the camera's view by the large bush.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 89,
    "P": "dUJv9pZd8Ng_16_0_05_19_552_to_0_05_30_663.mp4",
    "Q": "[Single-Choice] If the car had continued its initial backward trajectory without turning the steering wheel, what would have been its most likely path? [Options] A) It would have continued straight down the road in reverse. B) It would have curved back into its original starting position. C) It would have crossed the street and ended up on the grass on the far side. D) It would have completed a sharp turn and faced the camera.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 90,
    "P": "dValg2Sosho_7_0_03_23_303_to_0_03_38_151.mp4",
    "Q": "[Multiple-Select] The singer uses his right hand for expressive gestures. Based on the direction and motion of these gestures, what spatial areas is he primarily addressing? (Select all that apply) [Options] A) The area directly in front of him, towards the audience. B) The area above his head, towards the ceiling. C) The area behind him, towards the orchestra. D) The area below his waist, towards the stage floor.",
    "A": "A, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Multiple-Select"
  },
  {
    "index": 91,
    "P": "dhlAKesCZLM_39_0_04_32_472_to_0_04_42_515.mp4",
    "Q": "[True/False] Observing the ball's final rolling path on the green, it is evident that if the ball had landed with the same trajectory but less speed, it would have finished farther to the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 92,
    "P": "dq09CNI6OPc_3_0_00_26_893_to_0_00_37_036.mp4",
    "Q": "[Fill-in-the-Blank] Due to the camera's motion, the person wearing the chest protector is the first individual to exit the frame from the ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 93,
    "P": "dwREzG8AGRc_46_0_10_05_838_to_0_10_38_638.mp4",
    "Q": "[Single-Choice] The man's posture changes significantly when the unseen fish pulls hardest. What is his body's position relative to the rod around the 0:12 mark? [Options] A) He is leaning far back, using his body weight as a counter-balance. B) He is pulled forward and down over the side of the boat. C) He stands upright, pulling the rod straight up. D) He kneels on the boat floor to stabilize himself.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 94,
    "P": "dwREzG8AGRc_46_0_10_05_838_to_0_10_38_638.mp4",
    "Q": "[Single-Choice] When the fish briefly breaks the surface around 0:14, where is it located in relation to the man's position? [Options] A) Directly in front of him, several feet away from the boat. B) To his left side, parallel with his shoulders. C) Behind him, toward the back corner of the boat. D) To his right side, near the middle of the boat.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 95,
    "P": "dzmBw2cJjsE_13_0_01_26_439_to_0_01_43_480.mp4",
    "Q": "[Single-Choice] In the final shot where the two men are standing still, from the egocentric viewpoint of the man with the mustache, what is located in the background directly behind his companion? [Options] A) A small statue inside a brick alcove. B) A tall, thin evergreen tree. C) A stone bench. D) An open archway leading to another area.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 96,
    "P": "e0lMBm6tBfg_7_0_01_05_098_to_0_01_15_475.mp4",
    "Q": "[Single-Choice] Given the first-person camera perspective and the constant presence of the brick wall on the right side of the view, what is the most likely position of the person filming? [Options] A) Standing on the left side of the bike. B) Standing on the right side of the bike, between the bike and the wall. C) Standing directly in front of the bike's handlebars. D) Sitting on the bike's seat.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 97,
    "P": "e2UIymJenkg_5_0_01_02_929_to_0_01_20_914.mp4",
    "Q": "[Single-Choice] As the motorcycle approaches the two cyclists, what is their spatial relationship from the rider's point of view? [Options] A) The cyclist in the dark shirt is farther away than the cyclist in the blue shirt. B) The cyclist in the blue shirt is farther away than the cyclist in the dark shirt. C) The cyclists are on the right side of the road. D) Both cyclists are directly in front of the motorcycle in the same lane.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 98,
    "P": "eHJNtVVwTY8_12_0_01_56_383_to_0_02_16_169.mp4",
    "Q": "[True/False] The puppy's movement involves a change from being below the road's surface to being on the road's surface.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 99,
    "P": "eSgPsCZ1yvc_2_0_00_10_977_to_0_00_23_523.mp4",
    "Q": "[True/False] During the camera's movement, the thin vertical metal support pole passes directly in front of the island's highest peak.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 100,
    "P": "ecgPZ4yevss_16_0_05_24_857_to_0_05_37_637.mp4",
    "Q": "[True/False] In the video's first frame, from the camera's point of view, the gray seat is located to the left of the teal storage box.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 101,
    "P": "ehHslGdxWw8_28_0_03_09_956_to_0_03_20_099.mp4",
    "Q": "[True/False] The black car seen in the distance is moving in the same direction as the motorcycle.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 102,
    "P": "047C4xj0YNI_47_0_04_03_910_to_0_04_20_960.mp4",
    "Q": "[Single-Choice] The person's initial action involves arranging the blue tarp over the white box. By the end of the video, what is their final action regarding the spatial relationship between the two objects? [Options] A) They place the tarp on the dock next to the box. B) They begin putting the tarp inside the box. C) They throw the tarp onto the deck of the boat. D) They finish successfully covering the box with the tarp.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 103,
    "P": "0JBznuzI-g8_3_0_00_11_945_to_0_00_41_007.mp4",
    "Q": "[True/False] From the person's point of view, the beaker containing the dark liquid is on their left-hand side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 104,
    "P": "0j-sCYYgupA_31_0_04_30_637_to_0_04_52_458.mp4",
    "Q": "[True/False] From the perspective of the man kneeling on the ice, the ice pick is initially positioned to his right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 105,
    "P": "0xs8Dn-ZSAI_23_0_05_33_079_to_0_05_45_959.mp4",
    "Q": "[Single-Choice] In the final scoring play, the Brazilian player's successful spike is a direct result of targeting which spatial vulnerability on the Korean side? [Options] A) An unoccupied zone deep in the court, behind the defending players. B) A gap between the two players attempting to block at the net. C) The area directly to the right of the Korean player who attempts to dive for the ball. D) A slow reaction from the Korean player positioned in the middle of the court.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 106,
    "P": "1OvY80BxuRk_18_0_02_35_280_to_0_02_54_799.mp4",
    "Q": "[Single-Choice] What is reflected in the right-side mirror, providing a different spatial viewpoint relative to the driver? [Options] A) The road directly behind the motorcycle. B) The driver's helmeted head. C) The sky directly above. D) The farm buildings that are ahead.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 107,
    "P": "26RptcCIK5k_27_0_14_54_427_to_0_15_25_892.mp4",
    "Q": "[True/False] As the red Porsche begins to drive away at timestamp 0:28, from the driver's point of view, the white Porsche is located to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 108,
    "P": "2UEpj7tBIAE_14_0_02_41_528_to_0_02_52_906.mp4",
    "Q": "[True/False] By the end of the video, the central section of the large, columned building is completely hidden behind the stone monument in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 109,
    "P": "3hfzzfQkMFs_24_0_06_37_830_to_0_10_07_073.mp4",
    "Q": "[Single-Choice] Based on the map displayed on the GPS device at the start of the video, what maneuver was the motorcycle supposed to perform at the upcoming intersection? [Options] A) Turn left. B) Continue straight. C) Turn right. D) Stop.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 110,
    "P": "3z-Anb7xYcU_90_0_14_33_672_to_0_15_16_415.mp4",
    "Q": "[True/False] Based on the visible movement of the motorcycle's handlebars in the final three seconds, the rider is preparing to continue straight without turning.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 111,
    "P": "4BQ-UTjxfIU_28_0_03_07_599_to_0_03_17_840.mp4",
    "Q": "[True/False] At the end of the video, the vertical posts of the orange gate are positioned in front of, and partially occluding, the square windows of the white building.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 112,
    "P": "4jasxaSiwyc_33_0_06_03_996_to_0_06_20_379.mp4",
    "Q": "[True/False] The man in the grey t-shirt and blue shorts, who starts on the right side of the car, becomes completely occluded by the smoke before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 113,
    "P": "4zvViAq8vI0_24_0_04_59_799_to_0_05_11_060.mp4",
    "Q": "[Single-Choice] At the start of the video, the paved road is on the rider's right. After following the other cyclist off the sidewalk and turning left onto the wider path, what is the new position of the paved road relative to the rider? [Options] A) Directly behind the rider. B) Still on the rider's right. C) On the rider's left. D) Directly in front of the rider.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 114,
    "P": "5Jt_XnncnVg_70_0_10_21_533_to_0_10_42_600.mp4",
    "Q": "[True/False] Given the initial launch angle and direction of the golf ball, it is on a trajectory that will cause it to land behind the hill visible in the background.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 115,
    "P": "5YTfvpfOXN0_65_0_12_06_851_to_0_12_27_037.mp4",
    "Q": "[Single-Choice] From the person's perspective, which of the three empty cups do they place items into first? [Options] A) The cup on their far right. B) The middle cup. C) The cup on their far left. D) They place items in the left and right cups at the same time.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 116,
    "P": "5n9QBdP76Gw_27_0_04_42_215_to_0_04_52_325.mp4",
    "Q": "[Single-Choice] As the person pulls the handle, how does the rear door assembly containing the spare tire move to grant access to the vehicle's interior? [Options] A) It swings open to the left (vehicle's driver side). B) It swings open to the right (vehicle's passenger side). C) It lifts upwards like a hatchback. D) It drops downwards like a tailgate.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 117,
    "P": "6BC01-X3zeA_34_0_03_39_599_to_0_03_53_599.mp4",
    "Q": "[Single-Choice] When the person grips the barbell, what is the orientation of their hands? [Options] A) Both palms face his body. B) Both palms face away from his body. C) His right palm faces his body, and his left palm faces away. D) His left palm faces his body, and his right palm faces away.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 118,
    "P": "7_zgjUC4Uy4_39_0_06_32_959_to_0_07_00_160.mp4",
    "Q": "[Single-Choice] At the end of the video, where is the food court area that was visible at the beginning located relative to the person holding the camera? [Options] A) On the floor below them. B) To their left. C) To their right. D) Directly behind them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 119,
    "P": "7ypSrcn6dr0_43_0_07_15_759_to_0_07_35_639.mp4",
    "Q": "[True/False] From the camera's perspective, the large silver slide starts on the left side of the frame and, due to the camera's movement, ends up on the right side of the frame before disappearing from view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 120,
    "P": "9s6tSDiqkAQ_13_0_03_23_666_to_0_03_36_099.mp4",
    "Q": "[Single-Choice] In relation to the large white building in the background, where is the very last car of the train located when the video ends? [Options] A) It has already completely passed the building. B) It is directly in front of the building. C) It has not yet reached the building. D) The last car is not visible in the final frame.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 121,
    "P": "APPczqielBo_54_0_11_10_437_to_0_11_24_017.mp4",
    "Q": "[True/False] The fisherman's cast is aimed to land the lure in the open water between the boat and the rocky cliff.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 122,
    "P": "ARQN7hWIKck_37_0_04_08_039_to_0_04_20_093.mp4",
    "Q": "[Single-Choice] When the car completes its parking maneuver, which part of the airplane is positioned most directly in front of the car's windshield from the driver's perspective? [Options] A) The propeller. B) The left wing. C) The right wing. D) The tail.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 123,
    "P": "BDC-2jQiEoE_5_0_02_52_438_to_0_03_03_783.mp4",
    "Q": "[True/False] From the moment the pink fluffy object appears until the end of the video, its spatial relationship to the bowl changes from being outside the immediate vicinity to being positioned directly above it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 124,
    "P": "BRbq_PrALy0_19_0_03_09_589_to_0_03_23_770.mp4",
    "Q": "[Single-Choice] What is the trajectory of the black device on the dashboard as the car moves forward? [Options] A) It slides toward the driver's side and falls on the floor. B) It slides toward the passenger's side and exits through the open window. C) It remains stationary in the center of the dashboard. D) It is lifted upwards and hits the top of the windshield.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 125,
    "P": "BV8kR06k3r4_9_0_03_17_439_to_0_03_32_800.mp4",
    "Q": "[Single-Choice] The golfer's action is intended to move the ball into the hole. What is the actual final spatial relationship between the ball and the hole as a result of the putt? [Options] A) The ball is inside the hole. B) The ball stops just short of the hole, on its direct path. C) The ball rolls significantly past the hole. D) The ball stops to the far left of the hole.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 126,
    "P": "CV5q1REclR8_30_0_06_10_937_to_0_06_23_983.mp4",
    "Q": "[True/False] The long building with the row of windows, seen on the driver's left side at the start of the video, is still on the driver's left side relative to the car's final direction of travel.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 127,
    "P": "CV5q1REclR8_30_0_06_10_937_to_0_06_23_983.mp4",
    "Q": "[Single-Choice] If the driver had maintained their course straight ahead instead of turning, which object would have become the most prominent in the center of the windshield? [Options] A) The American flag. B) The building with the red accent wall. C) The dark vehicle in the distance. D) The building on the left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 128,
    "P": "CnwCvahEfUU_9_0_01_19_312_to_0_01_30_023.mp4",
    "Q": "[Fill-in-the-Blank] As the camera pans to the left, the apparent horizontal distance between the central wooden post in the foreground and the two small piles of dirt in the background appears to ______. (Fill the blank with 'increase' or 'decrease')",
    "A": "increase",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 129,
    "P": "CogWNdRFa-Q_15_0_05_01_968_to_0_05_28_795.mp4",
    "Q": "[True/False] During the primary rotational maneuver, the surfer positions the surfboard directly on top of the breaking white water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 130,
    "P": "DGRYef83iDc_17_0_01_36_033_to_0_01_46_133.mp4",
    "Q": "[True/False] A portion of a tombstone is visible in the space between the motorcycle's front wheel and its engine block.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 131,
    "P": "EP-T2wiX7aM_21_0_03_47_060_to_0_04_01_641.mp4",
    "Q": "[Fill-in-the-Blank] As the woman pans the camera to her right, the distant mountains appear to move toward the ________ of the visual frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 132,
    "P": "EUCf50rkw1E_33_0_05_40_440_to_0_05_50_717.mp4",
    "Q": "[True/False] The red car driving ahead of the viewer's vehicle is briefly but completely occluded by the trunk of a tree on the left side of the road.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 133,
    "P": "EZpRkFyzuGk_6_0_02_11_864_to_0_03_00_680.mp4",
    "Q": "[Single-Choice] In the scene where the man is standing to make a new cast, how is his body oriented relative to the wooden dock with the staircase? [Options] A) He is facing directly towards the dock. B) He is facing directly away from the dock. C) His left side is pointed towards the dock. D) His right side is pointed towards the dock.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 134,
    "P": "Eyk9bIVwdS8_14_0_03_00_930_to_0_03_18_698.mp4",
    "Q": "[Single-Choice] From the perspective of the woman in the driver's seat, the car from which the video is being filmed is located in which direction? [Options] A) To her immediate left. B) To her front-right. C) To her front-left. D) Directly behind her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 135,
    "P": "FQTpT_suvwQ_10_0_02_37_257_to_0_02_58_511.mp4",
    "Q": "[Single-Choice] In the first half of the video, a large island is visible to the left of the distant city skyline. How does the horizontal relationship between the island and the skyline change by the end of the video due to the camera's movement? [Options] A) The island appears to move right, eventually occluding the skyline. B) The skyline appears to move left, eventually occluding the island. C) The island appears to move further left, increasing the visible gap between them. D) They maintain the same relative horizontal position throughout the video.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 136,
    "P": "FnQW7npl_i0_6_0_00_44_677_to_0_00_57_290.mp4",
    "Q": "[True/False] The person carrying the Captain America shield backpack, who is visible on the far left at the beginning of the video, is completely occluded and never reappears to the right of the main subject.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 137,
    "P": "FtqBt7DbwFk_29_0_04_44_033_to_0_04_56_033.mp4",
    "Q": "[True/False] If viewing the scene from a top-down perspective, the other person fishing in the background is located to the camera operator's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 138,
    "P": "GRvT76SXrEY_6_0_01_46_266_to_0_01_58_733.mp4",
    "Q": "[Single-Choice] If the vehicle were to make an immediate 90-degree left turn at the 5-second mark, what area would it be driving directly into? [Options] A) The dense forest in the far background. B) The patch of corn stalks it is currently alongside. C) The open grass field located beyond the corn stalks. D) The dirt path visible to the far left at the start of the video.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 139,
    "P": "GocVgH8AyAU_291_0_42_53_270_to_0_43_05_115.mp4",
    "Q": "[True/False] The hand gesture made by the person in the red crop top is directed spatially towards the person in the black hoodie.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 140,
    "P": "GvxdPPmmZOw_81_0_10_46_546_to_0_10_57_290.mp4",
    "Q": "[Single-Choice] If the rider had made a sharp left turn immediately after the concrete path ended, which landmark would they have moved directly towards? [Options] A) The side of the graffiti-covered container. B) The chain-link fence. C) The rear of the black car. D) The opening to the street in the distance.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 141,
    "P": "HXip2uPWxmo_68_0_09_28_034_to_0_09_39_345.mp4",
    "Q": "[Single-Choice] At the moment the hand touches the main frame of the bike, what is visible directly behind the bike's seat from the camera's point of view? [Options] A) The handlebars and front wheel. B) The curb and some dry grass. C) A parked white car. D) The rear wheel.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 142,
    "P": "HYmoA1plG6Y_46_0_12_04_758_to_0_12_15_168.mp4",
    "Q": "[Single-Choice] The goat emerges from a position that is initially occluded by the couch. Relative to the other objects in the room, where does it appear from? [Options] A) From behind the couch, on the side closer to the large glass window. B) From behind the couch, on the side further from the large glass window. C) From underneath the couch, near the center. D) From inside the folded blanket on the couch.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 143,
    "P": "Hb6dfsAya1U_18_0_03_49_028_to_0_03_59_138.mp4",
    "Q": "[True/False] When the gear shifter is physically moved out of the 'D' position and into the adjacent manual track, the indicator light for 'D' turns off.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 144,
    "P": "ImMmB4OlM74_15_0_01_36_696_to_0_01_47_207.mp4",
    "Q": "[True/False] As the car drives forward, its roofline completely occludes the small, triangular-roofed house in the background from the camera's perspective.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 145,
    "P": "JkearpSs2G4_52_0_09_53_466_to_0_10_10_933.mp4",
    "Q": "[True/False] During the camera's pan to the left, the steering wheel moves in a way that it partially occludes the infotainment screen.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 146,
    "P": "LnS-uV00F_Y_18_0_04_27_233_to_0_04_38_911.mp4",
    "Q": "[Single-Choice] If the motorcyclist had continued on their initial trajectory without adjusting their position in the lane, what would have been the most probable spatial outcome? [Options] A) The motorcycle would have passed the white vehicle with ample space. B) The motorcycle and the white vehicle would have collided. C) The motorcycle would have run off the right side of the road. D) The white vehicle would have swerved to avoid the motorcycle.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 147,
    "P": "McfC7BogfH4_10_0_01_13_433_to_0_01_25_266.mp4",
    "Q": "[True/False] The motorcycle consistently stays to the right of the solid yellow dividing line for the entire duration of its visibility.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 148,
    "P": "Mgx40cYCH2U_14_0_02_14_900_to_0_02_26_266.mp4",
    "Q": "[Fill-in-the-Blank] During the first action where the man swings the glass panel shut, the distance between the panel's black handle and the circular speaker grille on the side of the boat ______.",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 149,
    "P": "MmksaM5eGAU_37_0_06_11_938_to_0_06_38_998.mp4",
    "Q": "[True/False] The line of three pickup trucks, first seen parked on the left side of the road, is on the car's right side by the end of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 150,
    "P": "NpgenmfFor0_11_0_02_53_673_to_0_03_18_823.mp4",
    "Q": "[Single-Choice] From the perspective of the man wearing the orange t-shirt, the metal bowl filled with water is located on which side? [Options] A) To his left. B) To his right. C) Directly in front of him. D) Behind the man in the blue plaid shirt.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 151,
    "P": "OVX2x6zZuw4_15_0_02_30_159_to_0_02_48_919.mp4",
    "Q": "[True/False] From the woman's perspective, the car first appears on her right and travels towards her left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 152,
    "P": "OVX2x6zZuw4_15_0_02_30_159_to_0_02_48_919.mp4",
    "Q": "[Single-Choice] If the car had continued along its initial curved trajectory without stopping, where would it have most likely passed relative to the woman's final position? [Options] A) Directly in front of her, between her and the camera. B) Directly behind her. C) To the far left of her, off the paved area. D) To the far right of her, continuing along the curve.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 153,
    "P": "QlyhR4qknr0_20_0_06_11_237_to_0_06_23_182.mp4",
    "Q": "[True/False] From the woman's point of view, the sequined curtain is positioned to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 154,
    "P": "RLnfuxLC3VI_44_0_08_25_872_to_0_08_58_304.mp4",
    "Q": "[Single-Choice] The person is facing the camera and pulling the oar handles towards their chest. From the camera's perspective, in which direction is the boat moving? [Options] A) Towards the camera. B) Away from the camera. C) To the left of the frame. D) The boat is stationary.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 155,
    "P": "RxDuU-aml9s_9_0_01_10_000_to_0_01_21_200.mp4",
    "Q": "[True/False] Throughout the video, the front passenger-side door of the red car remains fully closed.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 156,
    "P": "S07gu-1KYS4_37_0_04_35_508_to_0_04_48_921.mp4",
    "Q": "[Single-Choice] From the viewer's perspective, when the person plugs the combined connector into the phone, which hand is holding the phone steady? [Options] A) The right hand. B) The left hand. C) Both hands are holding the phone. D) The phone is resting on the table.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 157,
    "P": "S7rLiDy8_Gg_22_0_05_42_633_to_0_05_54_399.mp4",
    "Q": "[Fill-in-the-Blank] As the woman opens the dipping sauce, the foil lid moves from a position covering the top of the container to a position in her ______ hand.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 158,
    "P": "SijOeoDliNY_11_0_02_20_540_to_0_02_54_007.mp4",
    "Q": "[Fill-in-the-Blank] After the motorcycle begins moving forward from the initial traffic jam, the distance between the motorcycle and the dark SUV it is following begins to ____.",
    "A": "increase",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 159,
    "P": "SxTfwdWZOr4_20_0_03_03_550_to_0_03_14_894.mp4",
    "Q": "[Single-Choice] Following the camera's final trajectory along the white path, what is the first major object it would pass on its immediate right? [Options] A) A white lounge chair. B) The small, bushy palm tree. C) The large turquoise planter pot. D) The edge of the swimming pool.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 160,
    "P": "T6yWq2YGVLc_0_0_00_00_133_to_0_00_10_699.mp4",
    "Q": "[True/False] The camera's continuous panning motion reveals that the main L-shaped seating area is positioned in front of the driver's console.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 161,
    "P": "TEVeifgjDQM_33_0_09_58_898_to_0_10_09_942.mp4",
    "Q": "[Single-Choice] As the camera tilts downwards, what is the final spatial relationship between the decorative clock and the 'FORTNUM & MASON' sign above the entrance? [Options] A) The clock is located directly above the center of the sign. B) The clock is located to the left of the sign. C) The clock is located to the right of the sign. D) The clock and the sign are on the same horizontal level.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 162,
    "P": "TanhzwLYs6E_2_0_01_59_452_to_0_02_13_033.mp4",
    "Q": "[Single-Choice] How does the white panel that the man lifts change its configuration to open the compartment? [Options] A) It rotates 180 degrees on a central pivot. B) It lifts up as a single, solid piece on a rear hinge. C) It slides directly forward into a slot under the adjacent seat. D) It folds in half, with the outer section tucking underneath the inner section.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 163,
    "P": "TeDFyf1K0eQ_1_0_00_03_169_to_0_00_48_982.mp4",
    "Q": "[True/False] During the segment where the camera is focused on the two men inside the vehicle, the large cliff is located to the left of the man wearing the white shirt.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 164,
    "P": "U35Tpfptk_s_33_0_04_20_760_to_0_04_34_107.mp4",
    "Q": "[Single-Choice] At the end of the video, what is the spatial relationship between the black lamppost and the large, mossy tree trunk? [Options] A) The lamppost is to the right of the tree trunk. B) The lamppost is to the left of the tree trunk. C) The lamppost is completely occluded by the tree trunk. D) The lamppost is in front of the tree trunk.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 165,
    "P": "ULWjXK0XAYc_30_0_05_59_726_to_0_06_11_904.mp4",
    "Q": "[True/False] The man's final pointing gesture with his right hand is directed at the plate closer to the boy.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 166,
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "Q": "[True/False] By leaning forward over the table, the boy's head moves closer to the wall on the right side of the frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 167,
    "P": "UWiVpSA_Gd4_22_0_03_44_466_to_0_04_02_033.mp4",
    "Q": "[True/False] The man wearing a black shirt and a black cap, who walks towards the camera, passes between the camera's position and the red truck visible in the distance.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 168,
    "P": "UzbvoJZQdpk_3_0_00_58_158_to_0_01_10_770.mp4",
    "Q": "[True/False] As the camera pans away from the first city and across the sea, the ship with the red and yellow banner passes to the south of the first island it approaches.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 169,
    "P": "V1m4vDN5nO4_24_0_05_19_719_to_0_06_02_795.mp4",
    "Q": "[Fill-in-the-Blank] As the camera moves forward, the apparent motion of the headstones on the right side of the path is toward the ______ edge of the frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 170,
    "P": "VZJpLFaw9rk_47_0_06_36_777_to_0_06_49_428.mp4",
    "Q": "[True/False] From an overhead, bird's-eye view, the trash can is located to the left of the man wearing the cap.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 171,
    "P": "WV5ltdDAWY4_28_0_03_26_039_to_0_03_37_680.mp4",
    "Q": "[True/False] After being removed from the trunk, the suitcase is placed on the ground to the car's right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 172,
    "P": "Wp0vFpWkuA0_15_0_01_31_600_to_0_01_42_513.mp4",
    "Q": "[True/False] The largest piece of the broken bat comes to rest on the grass closer to the pitcher than to the batter.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 173,
    "P": "X-lAaQRZCMM_6_0_01_09_791_to_0_01_20_004.mp4",
    "Q": "[True/False] By the time the garage door is fully open, its bottom edge is positioned higher than the roof of the white car.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 174,
    "P": "XLKH4KWCUqY_41_0_06_35_066_to_0_06_47_333.mp4",
    "Q": "[True/False] At the beginning of the video, the man is positioned between the two boys.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 175,
    "P": "XRk7z4jT5sk_63_0_12_44_897_to_0_13_00_546.mp4",
    "Q": "[True/False] As the camera moves, the rainbow light refraction that starts in the upper portion of the frame is eventually occluded by the leg of the chair.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 176,
    "P": "Xdn4-pqGD6A_53_0_13_48_285_to_0_14_30_327.mp4",
    "Q": "[Single-Choice] After the second golfer (in the black shirt) putts, what is the final spatial relationship between his ball and the hole compared to its starting position? [Options] A) The ball is closer to the hole. B) The ball is further from the hole. C) The ball is in the same location relative to the hole. D) The ball has moved to the right of the hole.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 177,
    "P": "XkJ_SN7ToJ8_3_0_00_14_647_to_0_00_27_894.mp4",
    "Q": "[True/False] The force on the fishing line is pulling the rod's tip in the general direction of the boat's motor.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 178,
    "P": "Xn2Z2Lc6XbQ_39_0_05_59_559_to_0_06_14_274.mp4",
    "Q": "[Fill-in-the-Blank] At the end of the video, from the viewer's perspective, the red apple is held on the ______ side of the frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 179,
    "P": "XvXjPg-buhc_6_0_00_57_123_to_0_01_19_012.mp4",
    "Q": "[Fill-in-the-Blank] The fish is first seen when it is pulled out of the water on the ______ side of the white kayak, from the camera's perspective.",
    "A": "left​",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 180,
    "P": "Xx55ByJRlmY_0_0_00_18_440_to_0_00_35_799.mp4",
    "Q": "[True/False] From the moment the woman answers the call until she ends it, the phone is consistently held to the same side of her head.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 181,
    "P": "Yw1Ll_t0UZo_46_0_13_02_448_to_0_13_12_691.mp4",
    "Q": "[True/False] At the start of the clip, the pot the man picks up is closer to the camera than the head-shaped pot with green stripes.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 182,
    "P": "ZQPJb9-XhEs_44_0_04_57_263_to_0_05_09_509.mp4",
    "Q": "[Single-Choice] At the beginning of the curve (0:07), if the motorcycle had continued traveling in a straight line instead of turning, where would it have first left the paved road? [Options] A) On the right side of the road. B) On the left side of the road. C) It would have hit the trees on the inside of the curve. D) It would have remained on the paved road.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 183,
    "P": "_hy2MBlTZ-I_43_0_08_58_399_to_0_09_16_933.mp4",
    "Q": "[Single-Choice] When the person wearing a black shirt leans down into the center of the group, which other individual's upper body do they most significantly block from the camera's view? [Options] A) The person in the green shirt. B) The person in the red plaid shirt. C) The person in the blue shirt. D) The person standing in the background wearing pink shorts.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 184,
    "P": "_ngjzABiKEI_31_0_11_31_991_to_0_11_42_868.mp4",
    "Q": "[Single-Choice] The person's right hand moves the soldering iron from the upper right of the screen towards the circuit board in the center. From the operator's own point of view, what is the primary direction of this action? [Options] A) Moving the tool directly away from their body. B) Pulling the tool directly towards their body. C) Moving the tool from their right to their left. D) Moving the tool from their left to their right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 185,
    "P": "_sgQMBkYA0Q_94_0_14_41_180_to_0_15_07_606.mp4",
    "Q": "[Single-Choice] The person in the white shirt approaches the person fishing. What is the immediate spatial objective of his final action? \n [Options] A) To take the fishing rod.\nB) To move past the person fishing to the end of the dock.\nC) To displace the person fishing forward and off the dock.\nD) To tap the person fishing on the left shoulder.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 186,
    "P": "ak1OcuNv2qo_14_0_08_31_277_to_0_09_03_009.mp4",
    "Q": "[Single-Choice] Disregarding the camera's movement, what is the constant spatial arrangement of the objects in the room? [Options] A) The brown chair is positioned to the right of the wall clock. B) The brown chair is positioned to the left of the wall clock. C) The wall clock is positioned directly above the center of the brown chair. D) The wall clock and the brown chair are on opposite sides of the room.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 187,
    "P": "cviAslkCOf0_102_0_12_18_440_to_0_12_28_559.mp4",
    "Q": "[Fill-in-the-Blank] Throughout the video, the presenter holds a small black object, which remains in his ______ hand for the entire duration.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 188,
    "P": "dYNCz4JTtqc_7_0_01_18_178_to_0_01_47_707.mp4",
    "Q": "[True/False] Between the 0:02 and 0:28 mark, the box completely occludes the graphic on the front of the man's sweatshirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 189,
    "P": "fKy43DZ8NU8_19_0_06_15_408_to_0_06_34_660.mp4",
    "Q": "[True/False] Based on its trajectory in the first five seconds, the shark is on a path to swim over the top of the large rock formation at the bottom of the tank.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 190,
    "P": "gPDPVx2M2oI_35_0_04_37_720_to_0_04_49_600.mp4",
    "Q": "[True/False] The can labeled 'Leite de Coco' is partially occluded by the woman's arm as she gestures towards the central group of cans.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 191,
    "P": "gar_EcLBZEI_44_0_05_32_732_to_0_05_46_746.mp4",
    "Q": "[Single-Choice] As the person emerges from the shed holding the pink chair, from their point of view, the cage is located in which direction? [Options] A) To their immediate left. B) Directly in front of them. C) To their immediate right. D) Behind them.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 192,
    "P": "iTtISzCmHRo_13_0_02_20_240_to_0_02_31_985.mp4",
    "Q": "[Single-Choice] From the camera's egocentric viewpoint, the fishing rod primarily enters the frame from which direction? [Options] A) From the top edge. B) From the right side. C) From the left side. D) From the bottom edge.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 193,
    "P": "iU6SjyWgL7w_0_0_00_11_311_to_0_00_31_931.mp4",
    "Q": "[True/False] During the brief moment the two other people are visible in the water, they are located to the right of the man from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 194,
    "P": "iXn_pcOoRzA_2_0_00_37_566_to_0_00_53_766.mp4",
    "Q": "[Single-Choice] At the start of the video, the phone's triple-camera module is in the top-left corner relative to the viewer. After the person removes the plastic and handles the phone, where is the camera module located in the final shot? [Options] A) Top-left corner. B) Bottom-left corner. C) Bottom-right corner. D) Top-right corner.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 195,
    "P": "ij47vY6QJLQ_63_0_10_42_174_to_0_10_54_086.mp4",
    "Q": "[True/False] For the entire duration of the clip, the cyclist's left hand remains spatially to the right of the yellow center line on the road.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 196,
    "P": "ixgIcdYgxGk_10_0_01_54_159_to_0_02_17_560.mp4",
    "Q": "[Single-Choice] Observing the brush's trajectory as it first touches the eyebrow, at which part of the brow does the application of the product begin? [Options] A) At the inner point closest to her nose. B) At the highest point of the brow's arch. C) At the thin outer tail of the brow. D) Evenly along the entire bottom line of the brow.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 197,
    "P": "j4i9WVwoQgo_60_0_12_18_733_to_0_12_30_066.mp4",
    "Q": "[Single-Choice] If the kayak were to continue moving forward with the same momentum after reaching the top of the ramp, what would be the most likely immediate spatial outcome? [Options] A) It would slide sideways off the ramp and back into the water. B) It would collide with the kayaks parked on the dock. C) It would smoothly transition onto the flat part of the dock. D) It would stop perfectly at the end of the ramp.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 198,
    "P": "kjWV9XyM5iY_76_0_11_46_972_to_0_11_59_251.mp4",
    "Q": "[Single-Choice] Towards the end of the video, a yellow diamond-shaped traffic sign becomes visible. If the rider were to maintain their exact speed and trajectory at that moment, what would be the most immediate outcome? \n[Options] A) They would safely pass the white car that is far ahead. \nB) They would begin to drift into the left lane. \nC) They would collide with the rear of the white car ahead of them. \nD) They would come to a stop before reaching the white car.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 199,
    "P": "l-eqwcW9f0A_113_0_20_54_233_to_0_21_08_033.mp4",
    "Q": "[Single-Choice] After the empty plastic bottle is presented, the man with the beer bottle makes a definitive gesture. What is the most immediate spatial goal implied by this gesture? [Options] A) To move toward the silver car. B) To hand the beer bottle to the other person. C) To walk toward the red pickup truck. D) To place the bottle on the ground.",
    "A": " ",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 200,
    "P": "lmxUZgcpcFU_37_0_04_21_794_to_0_04_37_176.mp4",
    "Q": "[Single-Choice] During the pan across the game room, what is located in the space directly between the pool table and the foosball table? [Options] A) A black curtain. B) The exercise machine. C) Two folded chairs. D) The high-top table.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 201,
    "P": "lu_LzB3CD-w_57_0_09_51_799_to_0_10_08_274.mp4",
    "Q": "[True/False] From the motorcyclist's point of view, the tan SUV begins on the left, crosses the motorcyclist's immediate forward path, and settles into the lane on the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 202,
    "P": "lxl0FAwu6Rw_4_0_00_22_633_to_0_00_56_566.mp4",
    "Q": "[Single-Choice] At the beginning of the video (0:02), a prominent tall white building is visible to the left of the large electrical pylon. By the time the main rightward pan concludes (0:20), what is the new spatial relationship between them? [Options] A) The pylon is now to the left of the white building. B) The pylon is directly occluding the white building. C) The white building is no longer visible in the frame. D) The pylon remains to the right of the white building.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 203,
    "P": "mAhj3KOOKsM_48_0_08_00_646_to_0_08_13_534.mp4",
    "Q": "[Single-Choice] At the moment the man in the black shirt is running directly alongside the woman, where is the dog in relation to them? [Options] A) Behind both of them. B) In front of both of them. C) To their left, off the path. D) The dog is not visible at that moment.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 204,
    "P": "oITZY8k9oYQ_23_0_04_02_879_to_0_04_16_120.mp4",
    "Q": "[True/False] From the man's final standing position, the river is on his right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 205,
    "P": "od0BBOhP8oc_15_0_02_09_754_to_0_02_20_139.mp4",
    "Q": "[True/False] If a person were standing on the stone bridge looking in the same direction as the flowing water, the large palm-like plants would be on their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 206,
    "P": "qHX60F6Ypac_60_0_09_45_668_to_0_09_57_430.mp4",
    "Q": "[Single-Choice] At the beginning of the video, in which direction is the blue car traveling relative to the camera's point of view? [Options] A) In the same direction, but in the lane to the left. B) In the opposite direction, moving towards the camera. C) In the opposite direction, moving away from the camera. D) In the same direction, directly in front of the camera.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 207,
    "P": "rMTpCd4i5NY_45_0_09_01_519_to_0_09_13_080.mp4",
    "Q": "[Single-Choice] During the turn, what is the spatial relationship between the path traced by the rear wheels and the path traced by the front wheels? [Options] A) The rear wheels follow the exact same path as the front wheels. B) The rear wheels trace a path with a smaller turning radius, inside the path of the front wheels. C) The rear wheels slide outwards, tracing a path with a larger turning radius than the front wheels. D) The front and rear wheels move sideways along the same parallel lines.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 208,
    "P": "sGI9oyPiT-s_36_0_06_01_120_to_0_06_18_199.mp4",
    "Q": "[Single-Choice] How does the distance between the camera vehicle and the red car change over the course of the video? [Options] A) The distance consistently increases. B) The distance consistently decreases. C) The distance increases at first, then decreases. D) The distance remains relatively constant.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 209,
    "P": "sSl0W6Dy1aQ_15_0_02_22_934_to_0_02_37_615.mp4",
    "Q": "[Single-Choice] While the blue car is reversing, the driver turns their head to look over their right shoulder. From the driver's egocentric point of view, towards which landmark is the rear of the car moving? [Options] A) Towards the front door of the house with the garage. B) Towards the silver sedan parked on the opposite side of the street. C) Towards the camera's position. D) Towards the white sedan parked on the same side of the street.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 210,
    "P": "ssRIzNktFfU_33_0_07_21_908_to_0_07_51_804.mp4",
    "Q": "[Single-Choice] What is the primary force causing the small, circular boat to rotate and be pulled through the water? \n[Options]\nA) The wake generated by the larger boat filming the scene.\nB) The man using his feet to paddle and steer the boat.\nC) The tension from the fishing line being pulled by something underwater.\nD) The boat's own electric motor, which is pointed sideways.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 211,
    "P": "ssybn_BooLg_60_0_09_49_422_to_0_10_00_366.mp4",
    "Q": "[Fill-in-the-Blank] At the start of the video, from the camera's point of view, the air conditioning unit on the building is to the ______ of the large palm tree.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 212,
    "P": "suiKjKdBLto_83_0_15_31_964_to_0_15_53_786.mp4",
    "Q": "[True/False] The barber applies the cream to the area in front of the client's ear before applying it to the back of the client's neck.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 213,
    "P": "tEqh7dswAOI_32_0_05_00_591_to_0_05_15_648.mp4",
    "Q": "[True/False] The rider's action of turning the handlebars and leaning the motorcycle results in the vehicle being oriented to travel back along the same street in the opposite direction.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 214,
    "P": "tMufP_xr7mw_2_0_04_32_572_to_0_05_03_436.mp4",
    "Q": "[True/False] From the camera's first-person viewpoint, the other person's fishing rod is consistently positioned on the left side of the boat.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 215,
    "P": "vTOe5n8yCgw_54_0_11_20_399_to_0_11_39_240.mp4",
    "Q": "[Single-Choice] From the driver's moving perspective, what is the apparent positional shift of the large, multi-colored building on the right side of the street? [Options] A) It moves from the right side of the view towards the center. B) It moves from the center of the view towards the right edge. C) It remains stationary on the right side of the view. D) It moves from the right side of the view towards the left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 216,
    "P": "vWJSNAGTsB8_43_0_07_03_122_to_0_07_19_705.mp4",
    "Q": "[True/False] From the woman's perspective, the framed pictures on the wall are on her right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 217,
    "P": "xoLx9jddw7g_6_0_01_44_533_to_0_02_01_666.mp4",
    "Q": "[True/False] Based on the camera's sweep across the display table, from a stationary, top-down view, the pumpkin pies are positioned on both the left and right sides of the main stacks of apple pies.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 218,
    "P": "-2zRfuwER90_43_0_05_38_738_to_0_05_51_017.mp4",
    "Q": "[Single-Choice] From the camera's point of view, the other motorcyclist starts on the left and rides away. Which statement best describes the other motorcycle's path relative to the stationary features of the road? [Options] A) It travels in a perfectly straight line down the center of the road. B) It moves diagonally from the left side of the road towards the right side. C) It stays perfectly parallel to the left edge of the road. D) It makes a sharp right turn at the intersection.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 219,
    "P": "-5_jTyh-3Ng_6_0_01_33_293_to_0_01_51_678.mp4",
    "Q": "[Single-Choice] At the moment the motorcycle directly in front of the camera is centered on the double yellow lines (around 0:02), where is the motorcycle that is furthest away? \n[Options]\nA) It is also on the double yellow lines.\nB) It is completely to the right of the double yellow lines.\nC) It is completely to the left of the double yellow lines.\nD) It has just disappeared around the curve.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 220,
    "P": "-NXGe9DiG-4_16_0_02_13_300_to_0_02_30_400.mp4",
    "Q": "[True/False] The motorcycle's final trajectory indicates it is moving to exit the highway to the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 221,
    "P": "0-kAVoMvu0E_52_0_07_05_091_to_0_07_27_747.mp4",
    "Q": "[True/False] Based on the relative speeds of the vehicles as they approach the finish line, if the track were significantly longer, the white truck's lead over the red truck would continue to increase.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 222,
    "P": "0-kAVoMvu0E_63_0_08_32_578_to_0_08_43_422.mp4",
    "Q": "[True/False] After its initial launch, the red truck's trajectory shows a continuous slight drift towards the center divider of the track.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 223,
    "P": "01PUuCxgf5s_21_0_16_58_366_to_0_17_14_299.mp4",
    "Q": "[Single-Choice] At the start of the video, the gray RV is positioned to the left of the large white RV in the foreground. From the camera's final viewpoint at the end of the video, where is the gray RV in relation to the large white RV? [Options] A) It is now partially visible to the right of the white RV. B) It is completely hidden behind the white RV. C) It is still visible to the left of the white RV. D) It is now in front of the white RV.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 224,
    "P": "01PUuCxgf5s_22_0_17_14_599_to_0_18_18_933.mp4",
    "Q": "[True/False] Initially, the large white motorhome on the left completely occludes the smaller, stationary trailer with the metal awning.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 225,
    "P": "01PUuCxgf5s_22_0_17_14_599_to_0_18_18_933.mp4",
    "Q": "[Single-Choice] A person in green shorts is seen walking along the curved road. If they continued on that same path, which area would they have reached? [Options] A) The group of colorful pedal karts. B) The area with cars parked in a line on the far left. C) The entrance to the white motorhome seen at the start. D) The white bench under the awning.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 226,
    "P": "09Aw0HfuVss_5_0_01_11_738_to_0_01_25_452.mp4",
    "Q": "[True/False] Based on the surfer's trajectory before their second major turn, if they had continued in that straight line, they would have outrun the wave and ended up on the flat water ahead of it.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 227,
    "P": "0CM59e0rJQ4_22_0_05_23_300_to_0_05_38_466.mp4",
    "Q": "[Single-Choice] After one person points to a lever on the car seat, the passenger pulls it. What is the direct spatial adjustment enabled by this specific action? [Options] A) The entire seat slides forwards or backwards. B) The front edge of the seat cushion extends or retracts. C) The angle of the backrest is changed. D) The overall height of the seat is raised or lowered.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 228,
    "P": "0DhTXCIXvo0_1_0_00_02_702_to_0_00_19_119.mp4",
    "Q": "[Single-Choice] From the rider's perspective, at the moment they are directly parallel with the camera, on which side is the building with the number '32'?\n [Options]\nA) Directly in front of them.\nB) On their left.\nC) On their right.\nD) Directly behind them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 229,
    "P": "0F3UlhoSPfM_10_0_01_28_188_to_0_01_40_233.mp4",
    "Q": "[Single-Choice] From 0:05 onwards, what is the primary relationship between the direction the boy's torso is facing and his direction of movement across the field? [Options] A) His torso faces the same direction he is moving. B) His torso faces a direction roughly 90 degrees to his direction of movement. C) His torso faces the opposite direction he is moving. D) His torso continuously rotates in a full circle.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 230,
    "P": "0KKkNquTWok_10_0_04_08_719_to_0_04_21_040.mp4",
    "Q": "[Single-Choice] The person holds up the round makeup product with their left hand. From the viewer's perspective, on which side of the video frame is the product held? [Options] A) In the center of the frame. B) On the right side of the frame. C) On the left side of the frame. D) The product is held below the frame and is not visible.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 231,
    "P": "0MlE1_ioD8o_11_0_02_48_735_to_0_03_03_149.mp4",
    "Q": "[Single-Choice] Throughout the video, what is the consistent spatial relationship between the child and her shadow? [Options] A) The shadow is always directly in front of her. B) The shadow is always directly behind her. C) The shadow is consistently to her left and slightly in front. D) The shadow is not visible.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 232,
    "P": "0NGy4vfiJe4_8_0_01_00_719_to_0_01_14_680.mp4",
    "Q": "[Single-Choice] After touching down on the runway, what path does the plane take to come to a stop? [Options] A) It stops in the middle of the runway. B) It turns off the runway onto a grassy area. C) It taxis to the buildings at the far end of the runway. D) It reverses its direction on the runway.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 233,
    "P": "0XcsN0lH0_U_20_0_02_11_666_to_0_02_21_666.mp4",
    "Q": "[True/False] Based on the initial trajectories of the motorcycle and the deer, a collision would have occurred if the rider had not altered their course.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 234,
    "P": "0ahG9RZhI0Y_90_0_13_12_726_to_0_13_31_244.mp4",
    "Q": "[Single-Choice] Towards the end of the video, a hand points toward a region of the parking lot. Following the direct line of the pointing finger, what is the most distant object it indicates? [Options] A) The row of multi-colored cars lined up on the right. B) The damaged dark gray sedan in the foreground. C) The tall light pole. D) The yellow construction vehicle.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 235,
    "P": "0ubB2v9jya4_19_0_03_00_210_to_0_03_24_171.mp4",
    "Q": "[True/False] In the final moments of the video, a person crouching down completely hides the front grille of the black convertible from the camera's view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 236,
    "P": "0ubB2v9jya4_3_0_00_32_604_to_0_00_50_091.mp4",
    "Q": "[True/False] As the camera pans to follow the first silver car, the car remains positioned in the left half of the video frame, while the white house in the background appears to move from the center of the frame to the left edge.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 237,
    "P": "0udziTU5l1g_20_0_05_39_338_to_0_05_56_089.mp4",
    "Q": "[Single-Choice] At the moment the surfer makes their first major turn, what is the immediate spatial objective of the action? [Options] A) To move directly towards the shore. B) To position the board to ride inside the barrel of the wave. C) To reverse their horizontal direction and move back towards the wave's whitewater. D) To slow down by pointing the board straight up the wave's face.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 238,
    "P": "0wLjrGCJeOk_7_0_01_06_359_to_0_01_16_400.mp4",
    "Q": "[True/False] In the first two seconds of the video, from the rider's perspective, the tall white vertical jump is on their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 239,
    "P": "0wzU-BwJ_pU_83_0_10_25_366_to_0_10_42_766.mp4",
    "Q": "[True/False] After passing the first visible orange cone, the rider's body is positioned between the white van and the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 240,
    "P": "0yCmPEGnubk_80_0_08_39_519_to_0_08_50_279.mp4",
    "Q": "[True/False] The water spray generated by the boat's movement frequently and completely occludes the identification number 'MC1728D' on the side of the hull.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 241,
    "P": "10CKm0h0ZvE_29_0_05_29_329_to_0_05_42_242.mp4",
    "Q": "[Single-Choice] At the moment the woman in the black shirt raises her arms to celebrate, what is her position relative to the boy who caught the ball? \n[Options] \nA) She is between the boy and the blue fence. \nB) She is between the boy and the camera. \nC) She is standing on the first base marker. \nD) She is to the right of the boy from the camera's perspective.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 242,
    "P": "1Be3VlZ8wCs_8_0_04_07_647_to_0_04_30_904.mp4",
    "Q": "[Single-Choice] Observe the path of the white lure as it is cast. Which statement accurately describes its final position in the water relative to its starting position hanging from the rod tip? [Options] A) It lands directly in front of its starting position. B) It lands to the left of its starting position. C) It lands to the right and behind its starting position. D) It lands in a position that is impossible to determine from the video.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 243,
    "P": "1Crk3oLQiMw_9_0_01_13_473_to_0_01_25_185.mp4",
    "Q": "[Single-Choice] In the final aerial maneuver, the surfer rotates in mid-air. If this rotation did not occur, what would be the most probable immediate spatial outcome based on their trajectory? [Options] A) They would land on the calm water behind the wave. B) They would land on the beach. C) They would land perfectly on the wave's face and continue riding. D) They would land back on the board, but facing backwards.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 244,
    "P": "1De6prkI_BI_7_0_02_15_235_to_0_02_27_780.mp4",
    "Q": "[True/False] For the entire duration that the pan is visible on screen, it is in direct contact with the stovetop.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 245,
    "P": "1JrkrovCzM0_32_0_03_51_798_to_0_04_02_375.mp4",
    "Q": "[True/False] At the beginning of the video, the black truck is momentarily occluded by the yellow road sign as it approaches.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 246,
    "P": "1U0mRfCvmxA_30_0_07_53_372_to_0_08_04_817.mp4",
    "Q": "[Single-Choice] When the two individuals reach for the bottles, how is the bottle on the left side of the screen handled? [Options] A) It is picked up by a single adult hand. B) It is picked up using both of the boy's hands. C) It is pushed aside by the boy's right hand. D) It is picked up by the boy's left hand only.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 247,
    "P": "1U0mRfCvmxA_30_0_07_53_372_to_0_08_04_817.mp4",
    "Q": "[Single-Choice] When the boy is standing and looking toward the table, from his own point of view, where are the framed pictures on the wall located? [Options] A) To his right B) To his left C) In front of him D) Behind him",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 248,
    "P": "1fCAq4xN6_c_11_0_01_24_099_to_0_01_35_700.mp4",
    "Q": "[Single-Choice] After the camera pans away from the dog and stops, where is the large suspension bridge located within the final frame? [Options] A) In the center of the frame. B) On the far left of the frame. C) On the far right of the frame. D) It has moved out of view.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 249,
    "P": "1fE6tTqCjLg_39_0_05_38_266_to_0_05_50_533.mp4",
    "Q": "[Single-Choice] The two people walking away on the path are briefly hidden by a tree trunk. Immediately after they reappear, where are they in relation to the green bench on the right side of the path? [Options] A) They are walking directly alongside the bench. B) They have not yet reached the bench. C) They are sitting down on the bench. D) They are several feet past the bench.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 250,
    "P": "1pFJ-y7rPxc_13_0_06_28_922_to_0_06_53_279.mp4",
    "Q": "[Single-Choice] From the viewer's egocentric perspective, which hand and digit are used to control the spool to release the fishing line during the cast? [Options] A) Right index finger, B) Left thumb, C) Right thumb, D) Left index finger.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 251,
    "P": "1qX-GeSrm0w_10_0_01_40_667_to_0_01_51_077.mp4",
    "Q": "[True/False] The red and white construction crane, which becomes visible midway through the video, is eventually completely occluded by the grey building in the foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 252,
    "P": "1tdbZTxHfk8_12_0_04_51_691_to_0_05_47_647.mp4",
    "Q": "[True/False] From the motorcycle driver's perspective, the silver convertible that appears at 0:08 moves from the left side of the frame towards the center.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 253,
    "P": "1txxDgdgKnc_23_0_05_21_421_to_0_05_40_674.mp4",
    "Q": "[True/False] From the perspective of the man in the yellow shorts as he runs towards the camera, the rocky part of the shoreline is on his right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 254,
    "P": "1x6gA2ku0dc_93_0_19_37_442_to_0_19_56_128.mp4",
    "Q": "[Single-Choice] After the camera completes its initial ascent and turn to the right, what is the relative position of the distant mountain range with respect to the large body of water? [Options] A) The mountain range is to the left of the water. B) The mountain range is to the right of the water. C) The mountain range is in front of the water. D) The mountain range is behind the water.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 255,
    "P": "1yX-pBYLSiY_1_0_00_16_383_to_0_01_00_527.mp4",
    "Q": "[Single-Choice] A worker in a white hard hat walks from the right side of the frame toward the left, carrying a long pole. If this worker continues walking in a straight line, which of these areas will their path cross first? [Options] A) The newly paved asphalt walkway in the foreground. B) The area with the concrete foundations being worked on. C) The large sand pile near the excavator. D) The paved parking lot with white lines.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 256,
    "P": "1yl6_MKofgw_66_0_10_25_733_to_0_10_38_799.mp4",
    "Q": "[Single-Choice] As the white vehicle passes the car, what is its final position relative to the car just before the video ends? [Options] A) Directly in front of the car. B) To the left and ahead of the car. C) To the right and behind the car. D) It has moved completely out of view.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 257,
    "P": "1zMHBF4Ybi4_43_0_06_13_272_to_0_06_25_084.mp4",
    "Q": "[Single-Choice] From the camera's first-person perspective, the fish is pulled towards the viewer. If this scene were viewed from a drone directly overhead, what would be the fish's general path relative to the shoreline? [Options] A) Parallel to the shoreline. B) Directly away from the shoreline. C) Perpendicular to the shoreline, moving towards it. D) In a large arc starting and ending at the shoreline.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 258,
    "P": "20aiuV0Af-w_18_0_02_17_929_to_0_02_32_902.mp4",
    "Q": "[True/False] To avoid the collision, the motorcycle rider steers into the same lane that the white car was originally occupying.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 259,
    "P": "27jE1NdJf1g_44_0_05_18_451_to_0_05_31_898.mp4",
    "Q": "[Single-Choice] Near the beginning of the video, a man with a large camera is sitting on the rocks. Based on his posture and the direction he is aiming the camera, what is his photographic subject? [Options] A) The main speaker in the foreground. B) The cityscape in the distance. C) The other people standing on the rocks to his side. D) The rock formations at his feet.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 260,
    "P": "29haPE4Jybc_9_0_01_21_915_to_0_01_35_562.mp4",
    "Q": "[True/False] From the start to the end of the clip, the blue float on the red line continuously moves farther away from the kayak.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 261,
    "P": "2DNl0kUqY7s_9_0_01_08_359_to_0_01_45_425.mp4",
    "Q": "[Single-Choice] When the scene stabilizes after the woman in the pink shirt enters, what is the left-to-right order of the three main people from the camera's perspective? [Options] A) Man, woman in red dress, woman in pink shirt. B) Man, woman in pink shirt, woman in red dress. C) Woman in red dress, man, woman in pink shirt. D) Woman in pink shirt, man, woman in red dress.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 262,
    "P": "2F9gGaI14o8_17_0_02_20_507_to_0_02_32_686.mp4",
    "Q": "[Single-Choice] If the person releasing the fish had instead tossed it directly over their left shoulder, where would the fish have most likely landed based on the visible layout of the boat? [Options] A) In the water on the opposite side of the boat. B) In the water directly in front of the boat. C) Back inside the boat. D) In the exact same spot in the water.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 263,
    "P": "2J6xDxH5Z8A_110_0_12_23_720_to_0_12_40_039.mp4",
    "Q": "[True/False] The visual information presented in the first 3 seconds, showing a clean beach and palm trees, would lead to a logical prediction that the rest of the immediate shoreline is in a similar condition.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 264,
    "P": "2WxO9uVUgQQ_104_0_12_17_136_to_0_12_38_090.mp4",
    "Q": "[Single-Choice] What describes the spatial relationship between the man and his bow at the very end of the video? [Options] A) The man is holding the bow above his head. B) The man is walking away from the bow, which has been left at the shooting line. C) The man is carrying the bow while walking toward the target. D) The man has placed the bow on a rack next to the target.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 265,
    "P": "2WyTDZSvL6E_97_0_14_53_793_to_0_15_05_205.mp4",
    "Q": "[True/False] From the perspective of the person standing on the motor, the grassy bank is on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 266,
    "P": "2oPDW53Hn40_16_0_02_34_053_to_0_02_50_537.mp4",
    "Q": "[True/False] From the person's egocentric point of view, the trees lining the road appear to be moving towards them.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 267,
    "P": "2sQcVJ7z6Zw_10_0_01_17_677_to_0_01_28_888.mp4",
    "Q": "[Fill-in-the-Blank] In the final moments, the string holding the phone is looped over the woman's ______, while the man's fingers remain closed in their original position.",
    "A": "arm",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 268,
    "P": "2xICwK-qDxQ_152_0_24_27_466_to_0_24_44_633.mp4",
    "Q": "[Fill-in-the-Blank] Initially, the person in the red hoodie partially occludes the view of the restaurant with red umbrellas. As the camera pans right, the restaurant becomes positioned to the _______ of that person, just before he exits the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 269,
    "P": "2xeU5G0NhwQ_58_0_10_55_571_to_0_11_10_211.mp4",
    "Q": "[True/False] From the camera's perspective, the cyclist in the yellow shirt completely occludes the pedestrian in the white shirt for a brief moment.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 270,
    "P": "3-DPbIYnwec_6_0_01_36_966_to_0_01_49_000.mp4",
    "Q": "[True/False] The placement of the training wheels provides balanced support for the rider when turning in either direction.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 271,
    "P": "364SXHieqJ4_20_0_02_52_505_to_0_03_04_584.mp4",
    "Q": "[Fill-in-the-Blank] From the motorcyclist's perspective, the immediate safe space to move into to avoid the truck is to their ______, relative to their direction of travel.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 272,
    "P": "3QxHqZQvgyU_17_0_02_18_004_to_0_02_28_781.mp4",
    "Q": "[Single-Choice] At the exact moment the black car is directly in front of the motorcycle, where is the white car relative to the black car from the motorcycle's perspective? [Options] A) To the left and slightly behind. B) Directly behind it. C) To the right and ahead of it. D) It has already moved out of the camera's view.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 273,
    "P": "3RWGqlQBaTM_46_0_07_00_387_to_0_07_10_397.mp4",
    "Q": "[True/False] The reflection visible in the person's sunglasses primarily shows the person's own hands holding the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 274,
    "P": "3ZiHDY4zwyA_61_0_10_43_176_to_0_11_00_827.mp4",
    "Q": "[True/False] At the beginning of the video, the man in blue floral shorts walks in front of and briefly occludes a woman sitting on the sand with a young child.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 275,
    "P": "3ceNByyVc3Y_40_0_06_28_533_to_0_06_45_800.mp4",
    "Q": "[True/False] During the final moments of the video, from the pilot's perspective, the two other jets pass underneath the camera's aircraft.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 276,
    "P": "3d9qNyb3nbY_43_0_06_45_638_to_0_06_58_951.mp4",
    "Q": "[Single-Choice] Observing the vertical trajectory of the entire silver pipe assembly as it is lifted by the crane, what is its most probable immediate destination? [Options] A) To be placed on top of the shorter, concrete smokestack. B) To be lowered onto a prepared foundation on the ground. C) To be loaded horizontally onto a truck. D) To be moved on top of the red shipping container.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 277,
    "P": "3gm8KAPLRkk_6_0_00_49_240_to_0_01_09_239.mp4",
    "Q": "[True/False] The goalkeeper's dive demonstrates that he correctly predicted which side of the goal the attacker was aiming for.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 278,
    "P": "3r5nObIqiRM_11_0_01_38_932_to_0_01_52_011.mp4",
    "Q": "[True/False] At the moment the camera is aligned with the white car's rear wheel, the white van in the background is fully occluded by the car's body.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 279,
    "P": "3s28GFMc0t8_4_0_00_32_999_to_0_01_31_558.mp4",
    "Q": "[Single-Choice] A white pickup truck towing a boat enters the intersection from the rider's left. If this truck had continued straight across the intersection instead of turning, its path would have most directly conflicted with which other vehicle? [Options] A) The silver SUV waiting on the right side of the intersection. B) The white van that enters the intersection after the truck. C) The rider's motorcycle. D) The small white and green bus.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 280,
    "P": "3vhfCrSV6OQ_20_0_02_05_959_to_0_02_17_871.mp4",
    "Q": "[True/False] If the car were to continue on its path for two seconds immediately following the final exterior shot, it would be traveling on a straight section of road.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 281,
    "P": "40G6CUwfjMc_10_0_04_10_049_to_0_04_22_662.mp4",
    "Q": "[True/False] Based on the visible structure of the tower, the train's descent path is a spatial mirror image of its ascent path.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 282,
    "P": "41db2Qcy-qo_46_0_11_39_032_to_0_11_51_978.mp4",
    "Q": "[True/False] From the camera's point of view, the purple snorkel tube is consistently positioned on the right side of the person's head.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 283,
    "P": "43_HHESC_-Y_10_0_03_06_920_to_0_03_22_368.mp4",
    "Q": "[True/False] During the circular maneuver at the beginning of the video, the airplane enters a cloud from below and emerges from the top of the same cloud.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 284,
    "P": "4C5c4C8bzso_11_0_04_09_816_to_0_04_22_495.mp4",
    "Q": "[Single-Choice] The video ends by focusing on a man in patterned shorts standing next to a boat. In the final frame, where is the boat with the red canopy relative to this man? [Options] A) Directly behind him. B) To his right. C) To his left. D) It is no longer visible in the frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 285,
    "P": "4DUv2qkQ3nM_32_0_10_20_686_to_0_10_39_605.mp4",
    "Q": "[Single-Choice] At the moment the person releases the fish, what is located to his immediate left from his own perspective? [Options] A) The rocky shoreline. B) The outboard motor. C) The front of the boat. D) The fishing rod on the floor.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 286,
    "P": "4JnuBCpaVoo_5_0_01_06_733_to_0_01_16_910.mp4",
    "Q": "[Single-Choice] During the interaction with the second rail (the flat, straight one), what is the primary spatial orientation the snowboarder maintains between their board and the rail? [Options] A) The board is kept parallel to the rail's length. B) The board is kept perpendicular to the rail's length. C) Only the front tip of the board makes contact with the rail. D) The board is angled at approximately 45 degrees to the rail.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 287,
    "P": "4K8-QImEpk0_7_0_00_50_479_to_0_01_04_120.mp4",
    "Q": "[True/False] The piece that breaks off the fishing rod travels in a high arc before landing in the water.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 288,
    "P": "4YAq09qEjMM_14_0_01_20_180_to_0_01_36_529.mp4",
    "Q": "[Single-Choice] If the person on the far right looks directly at the person holding the mask, what major object forms the background directly behind the person in the middle? [Options] A) The window curtains. B) The brick wall. C) The television screen. D) The wooden door.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 289,
    "P": "4k4HavVZjjw_7_0_01_01_995_to_0_01_15_909.mp4",
    "Q": "[Single-Choice] The rider applies the brake sharply, causing the motorcycle to pitch forward. What is the most likely immediate spatial goal of this action? [Options] A) To make the sharpest possible U-turn. B) To test the grip of the rear tire by skidding. C) To intentionally lift the rear wheel off the ground. D) To come to a complete stop as quickly as possible.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 290,
    "P": "4m-nSe_DAR0_78_0_10_28_795_to_0_10_39_839.mp4",
    "Q": "[Single-Choice] In the first three seconds, how does the distance between the woman in the pink shirt and the woman in the green shirt change? [Options] A) It remains constant as they walk side-by-side. B) It increases because the woman in pink moves further ahead. C) It decreases as they walk closer together. D) It increases because the woman in green moves further ahead.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 291,
    "P": "4m-nSe_DAR0_78_0_10_28_795_to_0_10_39_839.mp4",
    "Q": "[True/False] After being momentarily blocked from view by the two women walking towards the camera, the man in the white shirt on the far left is seen to have remained in his original position next to the street vendor's table.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 292,
    "P": "4vTny9r4aNg_58_0_07_50_000_to_0_08_07_933.mp4",
    "Q": "[Single-Choice] In the golfer's stance just before he swings, the target green is located in which direction from his egocentric point of view (relative to the direction his chest is facing)? [Options] A) To his left. B) Directly in front of him. C) To his right. D) Behind him.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 293,
    "P": "52aLgmr1MpI_23_0_02_48_535_to_0_03_03_216.mp4",
    "Q": "[True/False] The woman is positioned at the back of the boat, and the force on her fishing line is pulling in the same direction as the visible shoreline.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 294,
    "P": "552QzxKLhrE_5_0_04_31_166_to_0_04_43_333.mp4",
    "Q": "[True/False] At the moment the hand points at the ground, the irrigation system in the background is positioned primarily to the left of the camera's center line of sight.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 295,
    "P": "55ndBN9BHzA_19_0_02_14_834_to_0_02_31_918.mp4",
    "Q": "[True/False] Throughout the video, the white SUV parked on the side of the road remains on the motorcycle rider's left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 296,
    "P": "58prIRioRgA_11_0_03_10_456_to_0_03_23_169.mp4",
    "Q": "[Single-Choice] At the very end of the video, from the camera's perspective, which bag is located immediately to the left of the blue bag with the penguin? [Options] A) The green bag with a floral pattern. B) The red bag with white circles and an elf face. C) The blue bag with a snowman. D) A small white box.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 297,
    "P": "58prIRioRgA_11_0_03_10_456_to_0_03_23_169.mp4",
    "Q": "[True/False] During the camera pan from left to right, the green bag with the floral pattern and the blue bag with the snowman are never positioned immediately next to each other from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 298,
    "P": "5DZk0lzR3Wc_22_0_03_59_781_to_0_04_32_563.mp4",
    "Q": "[True/False] Throughout the video, the trees visible in the motorcycle's right-side mirror are the ones the rider has just passed on their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 299,
    "P": "5KFF0qUxWqw_17_0_04_10_850_to_0_04_23_363.mp4",
    "Q": "[True/False] The liquid that is spilled from the can creates a long, continuous trail on the pavement that extends away from the person.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 300,
    "P": "5L6Yj9EF4l0_10_0_02_03_291_to_0_02_33_666.mp4",
    "Q": "[True/False] To inspect his forearm, the man brings his left arm up and towards the center of his body, primarily using his right hand to touch it.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 301,
    "P": "5U_M1YHaZoU_239_0_32_05_880_to_0_32_18_319.mp4",
    "Q": "[Single-Choice] As the camera moves, what part of the yacht is primarily visible at the beginning of the video, and what part is primarily visible at the end? [Options] A) The back is visible first, then the right side. B) The front is visible first, then the left side. C) The left side is visible first, then the back. D) The front is visible first, then the right side.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 302,
    "P": "5k_1DFsU0fY_5_0_01_48_008_to_0_01_59_919.mp4",
    "Q": "[Single-Choice] The first diver, holding a speargun, is seen adjusting their body position below the surface. Given their posture and the surrounding environment, what is their most probable immediate spatial objective? [Options] A) Ascending directly to the surface. B) Swimming horizontally just below the surface. C) Preparing to descend deeper into the water. D) Signaling to the other diver to stop.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 303,
    "P": "5ss0_2iam1g_9_0_01_18_787_to_0_01_29_631.mp4",
    "Q": "[True/False] During the interaction, the man in the plaid jacket gestures with the pen, moving its tip to a position vertically higher than the top of the clipboard.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 304,
    "P": "5ynoDfG_KYQ_28_0_04_37_477_to_0_04_52_826.mp4",
    "Q": "[True/False] At the moment the two motorcycles are side-by-side in the turn, a top-down view would show the camera-mounted motorcycle positioned closer to the inner edge of the racetrack than the other motorcycle.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 305,
    "P": "66LrUdyJb2E_32_0_05_40_473_to_0_05_53_186.mp4",
    "Q": "[Single-Choice] From the moment the fish breaks the water's surface to when it is fully lifted out, what is its primary direction of travel relative to the camera's viewpoint? [Options] A) Directly away from the camera. B) Directly towards the camera. C) From the camera's right to its left. D) Vertically upwards without changing its horizontal position.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 306,
    "P": "6CyEaLpj7fg_27_0_04_42_582_to_0_04_53_026.mp4",
    "Q": "[True/False] As the person moves forward along the concrete path, the path itself curves, causing the person to move farther away from the main body of water on their left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 307,
    "P": "6Fy6WBhM7Hg_2_0_01_04_359_to_0_02_15_120.mp4",
    "Q": "[Single-Choice] In the first 15 seconds, what is the change in the spatial relationship between the yellow boat in the foreground and the white boat in the background? [Options] A) The yellow boat gains on the white boat. B) The white boat gains on the yellow boat. C) Both boats maintain a constant distance from each other. D) The yellow boat overtakes the white boat.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 308,
    "P": "6Fy6WBhM7Hg_2_0_01_04_359_to_0_02_15_120.mp4",
    "Q": "[Single-Choice] Watch the two rowers in the yellow boat between 0:35 and 0:45. When they pull their oars through the water, how does the position of the front rower change relative to the rear rower? [Options] A) The front rower moves closer to the rear rower. B) The front rower moves farther away from the rear rower. C) The front rower moves to the left of the rear rower. D) The two rowers do not change their distance from each other.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 309,
    "P": "6GsBETkHoeI_10_0_01_08_000_to_0_01_23_566.mp4",
    "Q": "[True/False] To avoid the white car, the motorcycle crosses the road's center line and briefly enters the lane intended for oncoming traffic.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 310,
    "P": "6LzaBe4gbPs_30_0_06_53_166_to_0_07_05_833.mp4",
    "Q": "[True/False] From the start of the video to its end, the group of sailboats moves from being on the right side of the camera's view to being completely out of view on the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 311,
    "P": "6MyqiFNiS-g_27_0_04_26_367_to_0_04_39_246.mp4",
    "Q": "[True/False] The object held in the hand at the end of the video was originally a separate piece that was meant to be attached to the front of the fixture in the wall.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 312,
    "P": "6O1t4b6d2lQ_20_0_05_15_857_to_0_05_26_659.mp4",
    "Q": "[True/False] From the camera's point of view, the tall black bottle is initially held to the left of the short brown bottle.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 313,
    "P": "6QIS8noam8Q_43_0_08_06_090_to_0_08_16_924.mp4",
    "Q": "[Single-Choice] Throughout the first four seconds, what is the girl's overall direction of travel relative to the static camera? \n[Options] \nA) Directly away from the camera. \nB) Towards the camera. \nC) Generally parallel to the camera's viewpoint, moving right. \nD) Generally away from the camera and towards the left.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 314,
    "P": "6XzbdXoLyNU_26_0_05_23_589_to_0_05_52_618.mp4",
    "Q": "[True/False] The person casts the fishing line in the same direction they are facing at the very beginning of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 315,
    "P": "6eXv3l3Axck_2_0_00_30_463_to_0_00_47_647.mp4",
    "Q": "[True/False] The car that has the lead when passing the first set of orange cones is the car that ultimately loses the race.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 316,
    "P": "6gG9qEJ6zIE_3_0_02_24_811_to_0_02_41_528.mp4",
    "Q": "[Fill-in-the-Blank] From the viewer's perspective, the red onion is positioned to the ______ of the small bowl containing red paste.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 317,
    "P": "6nU7bWw_JN4_1_0_00_42_560_to_0_01_26_760.mp4",
    "Q": "[Multiple-Select] The team in the foreground is performing synchronized strokes to propel their boat forward. Based on the visual evidence of the race, what are the spatial consequences of their actions relative to the other boat? (Select all that apply) [Options] A) They are moving at a slower velocity than the other boat. B) They are moving at a faster velocity than the other boat. C) The distance between their boat and the other boat is increasing. D) The distance between their boat and the other boat is decreasing.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Multiple-Select"
  },
  {
    "index": 318,
    "P": "6qn7Bjeu7RU_90_0_08_47_151_to_0_09_00_039.mp4",
    "Q": "[True/False] Throughout the entire video, the large stone building consistently remains on the rider's left side from her perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 319,
    "P": "6uhB5Tqu6cU_0_0_00_00_133_to_0_00_19_652.mp4",
    "Q": "[Single-Choice] As the red tractor makes its sharp turn to the right, what is the spatial relationship between the path of the green planter and the path of the tractor's rear wheels? [Options] A) The planter follows the exact same path as the tractor's rear wheels. B) The planter swings wide, following a path outside the tractor's turn. C) The planter cuts the corner, following a path inside the tractor's turn. D) The planter briefly lifts off the ground, creating no path.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 320,
    "P": "6vDsRX9Bz34_32_0_04_28_206_to_0_04_43_075.mp4",
    "Q": "[Single-Choice] What is the primary spatial goal of the person's action of turning the paddleboard to face the oncoming wave? [Options] A) To catch the wave and ride it towards the shore. B) To pierce through the wave with the front of the board. C) To quickly turn around and paddle away from the wave. D) To present the board's side to the wave for stability.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 321,
    "P": "6w3g31XtxtA_20_0_03_20_300_to_0_03_31_211.mp4",
    "Q": "[Single-Choice] How does the spatial formation of the visible dolphins change between the start and the end of the clip? [Options] A) They move from a tight cluster into a widely scattered group. B) They move from a wide group into a more narrow, linear formation. C) They maintain the same scattered formation throughout. D) They form a distinct V-shape that dissolves over time.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 322,
    "P": "6xR1sYCIhos_92_0_15_08_440_to_0_15_34_800.mp4",
    "Q": "[True/False] In the final few seconds, when the man is standing behind the marble bar, the bar's structure occludes the view of his legs and feet.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 323,
    "P": "6yVqu1MQMe0_54_0_12_46_566_to_0_12_58_666.mp4",
    "Q": "[True/False] During the process of threading the white string, it becomes looped around the black string.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 324,
    "P": "73zGF05rMlo_10_0_01_50_333_to_0_02_03_916.mp4",
    "Q": "[True/False] In the video's final frames, the white van in the background is spatially aligned behind the silver car's passenger-side doors.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 325,
    "P": "7RSxtgFRnfo_20_0_03_09_439_to_0_03_24_360.mp4",
    "Q": "[Single-Choice] As the rally car passes the group of three spectators on the left embankment, in which direction is the front of the car oriented relative to the road ahead? [Options] A) Angled sharply toward the left embankment. B) Angled slightly toward the right embankment. C) Pointing straight along the center of the road. D) Angled sharply toward the right embankment.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 326,
    "P": "7UYAzmT653o_17_0_03_24_871_to_0_03_38_284.mp4",
    "Q": "[True/False] From the camera's point of view, the winding path indicated by the finger is on the right-hand slope of the hill it traverses.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 327,
    "P": "7YlJeMkevcI_23_0_03_16_758_to_0_03_36_420.mp4",
    "Q": "[Single-Choice] The video begins with the camera facing forward towards the open water. After the camera turns to look along the pier, what is now located to the camera's right from its new point of view? [Options] A) The open water. B) The sandy beach and buildings. C) The rocks directly below. D) Another person fishing.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 328,
    "P": "7dyIDQCQxww_42_0_07_45_298_to_0_08_46_792.mp4",
    "Q": "[True/False] From the moment the fish is hooked until it is next to the boat, all of its visible jumps out of the water occur on the left side of the boat from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 329,
    "P": "7giVEiH_LlU_48_0_06_54_500_to_0_07_04_533.mp4",
    "Q": "[Single-Choice] At the peak of the skier's mid-air rotation (approximately 180 degrees), what is visible directly in front of their path of vision? [Options] A) The snow ramp they just launched from. B) The landing area further down the slope. C) The ski lift to the right of the course. D) A distant mountain range to the left of the course.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 330,
    "P": "7mfQAZEADN8_41_0_05_34_534_to_0_05_47_380.mp4",
    "Q": "[True/False] In the video's opening shot, the out-of-focus person in the background is visually aligned behind the right half of the melon slice.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 331,
    "P": "7pTeOUQGCJE_12_0_02_10_479_to_0_02_26_120.mp4",
    "Q": "[Single-Choice] Based on the body orientation of the player in the white shirt and the initial trajectory of the ball after he kicks it, where is the ball most likely headed? [Options] A) Towards the player in the black shirt. B) Towards the goal on the far right of the field. C) Out of bounds over the left fence. D) Straight up into the air.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 332,
    "P": "7q3KW5N69lo_50_0_04_53_560_to_0_05_03_870.mp4",
    "Q": "[Single-Choice] If the white car had begun pulling onto the road just as the video starts, what would have been the most immediate spatial conflict? [Options] A) A collision with the oncoming red car. B) Obstructing the path of the black SUV. C) Forcing the people on the grass to jump back. D) Hitting the fire hydrant on the corner.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 333,
    "P": "7qOACEOKT-c_18_0_01_55_920_to_0_02_08_080.mp4",
    "Q": "[Single-Choice] How does the helicopter's altitude change in relation to the ground it is flying directly over? [Options] A) It maintains a constant, low altitude by following the ground's contours. B) It steadily loses altitude as it moves forward. C) It gains altitude as it moves up the slope of the hill. D) It flies in a perfectly straight horizontal line, getting further from the ground as the hill slopes down.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 334,
    "P": "7w3bG2ea3RQ_80_0_09_14_840_to_0_09_29_039.mp4",
    "Q": "[True/False] Throughout the video, the perceived distance between the red car and the group of houses in the far left background continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 335,
    "P": "7yN4d22u06M_46_0_07_35_288_to_0_08_12_525.mp4",
    "Q": "[True/False] When the camera focuses on the person in the blue hoodie, the small vegetated island is located in the background, directly behind that person.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 336,
    "P": "81Lq6baEjuM_48_0_06_37_897_to_0_06_48_608.mp4",
    "Q": "[True/False] The final lane change performed by the motorcycle is a preparatory action for turning left at the upcoming intersection.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 337,
    "P": "87HkQfj10KA_15_0_01_32_425_to_0_01_44_037.mp4",
    "Q": "[Single-Choice] If the driver had turned the steering wheel in the opposite direction (counter-clockwise) by the same amount, what would have been the car's resulting trajectory? [Options] A) It would have traveled on the road leading towards the distant mountains. B) It would have continued straight on the original road. C) It would have reversed its direction. D) It would have traveled on the road leading away from the distant mountains.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 338,
    "P": "8MEDINgGPy8_100_0_15_28_861_to_0_15_40_139.mp4",
    "Q": "[True/False] After the large blue flag moves across and out of the camera's view, the woman in the light blue shirt is positioned ahead of the man in the green shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 339,
    "P": "8W5KrI1Qmx0_9_0_02_46_133_to_0_03_04_433.mp4",
    "Q": "[Single-Choice] In the outdoor scene, from the camera's final viewpoint before the scene changes, where is the person standing? [Options] A) To the left of the car and in front of the fence. B) Behind the car and between the car and the fence. C) To the right of the car and behind the fence. D) In front of the car and leaning on the fence.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 340,
    "P": "8bVPwR_uXoA_48_0_05_58_124_to_0_06_09_202.mp4",
    "Q": "[Single-Choice] Based on the visual cues of the fishing line and water disturbance, where is the fish located relative to the boat at the end of the clip? [Options] A) Directly underneath the boat. B) Several meters to the left of the boat's bow. C) Directly in front of the boat's bow. D) Several meters to the right of the boat's bow.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 341,
    "P": "8ePov9ZI1w0_37_0_05_01_666_to_0_05_20_300.mp4",
    "Q": "[Single-Choice] What is the primary spatial reason the person rotates the fish after unhooking it? [Options] A) To release it back into the water headfirst. B) To align it horizontally for a full-body view. C) To display the damaged tail fin to the camera. D) To check for other hooks on its opposite side.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 342,
    "P": "8gSdhPNARgQ_33_0_06_50_643_to_0_07_03_322.mp4",
    "Q": "[Single-Choice] After taking a practice swing, the golfer repositions himself on the tee box. Based on his final body alignment relative to the fairway, what is his intended initial flight path for the ball? [Options] A) Straight down the middle of the fairway. B) Towards the cluster of trees on the left. C) Towards the cliff edge on the right. D) Directly towards the other person standing nearby.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 343,
    "P": "8iNt5CuQ6UQ_42_0_06_06_199_to_0_06_21_160.mp4",
    "Q": "[Single-Choice] At the 8-second mark, just as the silver car with the number 3 becomes fully visible, which object was occluding it from view? [Options] A) The dark car with the number 5. B) The silver car with the number 1. C) The giant rugby ball. D) The stadium seating in the background.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 344,
    "P": "8j-VbrN6eG8_43_0_06_16_509_to_0_06_29_956.mp4",
    "Q": "[True/False] If the yellow bus had continued moving along its curved path without braking, a collision with the red car would have been unavoidable.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 345,
    "P": "8j-VbrN6eG8_47_0_06_51_911_to_0_07_08_961.mp4",
    "Q": "[True/False] At the moment the black car begins its right turn, the red car is still visible to the camera.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 346,
    "P": "8l7MRCICgJ4_93_0_12_54_152_to_0_13_25_422.mp4",
    "Q": "[True/False] At the moment the hand points into the tank, a yellow fish is located completely inside an opening of the porous red rock decoration.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 347,
    "P": "8naYlx0hA3Y_5_0_01_43_536_to_0_01_53_813.mp4",
    "Q": "[Single-Choice] In the final view after the camera pans, what is the position of the large yellow inflatable boat relative to the group of people standing under the blue umbrella? [Options] A) To the left of the group. B) Directly behind the group. C) To the right of the group. D) The umbrella is no longer visible.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 348,
    "P": "90tuE0VRI_M_25_0_04_47_566_to_0_04_58_100.mp4",
    "Q": "[True/False] From the perspective of the person in the white kayak, the red kayak remains consistently on their left side throughout the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 349,
    "P": "96Li-kcGWWA_23_0_04_01_975_to_0_04_15_855.mp4",
    "Q": "[Single-Choice] Based on the person's final action of fully extending their arm and opening their hand, what is the spatial reason the fish has not separated from them? [Options] A) The person is still holding the fish's tail with their other hand. B) The fish has actively clamped its mouth onto the person's thumb. C) A hidden fishing line is preventing the fish from swimming away. D) The person is pinching the fish's lower lip between their fingers.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 350,
    "P": "97M2aCX_kIo_6_0_01_08_968_to_0_01_22_415.mp4",
    "Q": "[Fill-in-the-Blank] The fishing cart with the upright rods is positioned on the ______ side of the person preparing the line.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 351,
    "P": "9A9JB9SKz9c_31_0_07_42_795_to_0_07_57_343.mp4",
    "Q": "[True/False] The whale that briefly surfaces at the very end of the video is the same whale that was thrashing at the beginning.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 352,
    "P": "9AESud0W8kI_2_0_00_18_685_to_0_00_28_903.mp4",
    "Q": "[True/False] Based on the visual evidence of the towing action, if the bus's brakes were suddenly applied, the connection between the two vehicles would likely go slack.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 353,
    "P": "9AXhzNAusBg_5_0_04_11_000_to_0_04_30_759.mp4",
    "Q": "[True/False] Based on the final visible trajectory and speed differential, the boat with the red-uniformed rowers is projected to win the race.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 354,
    "P": "9F7S8ujCEyM_82_0_11_06_899_to_0_11_21_047.mp4",
    "Q": "[Single-Choice] The motorcycle executes a rapid swerve. This action is a direct response to which object entering its immediate path? [Options] A) The silver minivan merging into the lane. B) A piece of tire debris. C) A snake on the pavement. D) A shadow from an overpass.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 355,
    "P": "9IzrIt1E9vc_6_0_01_16_576_to_0_01_27_020.mp4",
    "Q": "[Single-Choice] Considering the motorcycle's entire journey from the side of the road, through the intersection, and onto the new road, what was its overall change in direction relative to its initial heading? [Options] A) It turned approximately 90 degrees to the left. B) It turned approximately 90 degrees to the right. C) It made a U-turn and traveled in the opposite direction. D) It continued traveling straight without a significant change in direction.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 356,
    "P": "9ONxykbva3Q_3_0_00_53_679_to_0_01_05_879.mp4",
    "Q": "[Single-Choice] Based on the coordinated movements and the specific way the two individuals are positioned relative to each other, what is the most likely functional relationship between them? [Options] A) The person in the yellow vest is guiding the person in the white top. B) The person in the white top is guiding the person in the yellow vest. C) They are competitors trying to occupy the same lane. D) They are training for a three-legged race.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 357,
    "P": "9QxJMtmufvA_22_0_04_21_160_to_0_04_37_243.mp4",
    "Q": "[True/False] When the dashboard compartment is opened, a port for a cable is briefly visible inside before the compartment is closed.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 358,
    "P": "9T4XHa8TM4k_11_0_02_10_797_to_0_02_40_159.mp4",
    "Q": "[True/False] The man holds the cup with his left hand, and from his own perspective, the handle is on the left side of the cup's body.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 359,
    "P": "9WpoZM_LiuA_28_0_03_41_254_to_0_03_59_505.mp4",
    "Q": "[True/False] In the wider shot of the vehicle, the fuel door is positioned on the driver's side, above the rear wheel.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 360,
    "P": "9bNcHwxAo6M_63_0_13_39_552_to_0_14_03_809.mp4",
    "Q": "[True/False] Throughout the entire video, the parked vehicle in the background remains spatially positioned between the person holding the fish and the horizon.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 361,
    "P": "9j8e__GzzYg_4_0_02_22_208_to_0_03_44_724.mp4",
    "Q": "[Single-Choice] When the man faces the rear of the car to insert the key, where is the keyhole located from his point of view? [Options] A) To his left, next to the taillights. B) In the center, above the license plate. C) To his right, next to the taillights. D) Below the chrome bumper.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 362,
    "P": "9jLZUURNsP4_7_0_04_13_120_to_0_04_54_959.mp4",
    "Q": "[True/False] Throughout the video, the boat closer to the top of the screen consistently stays ahead of the boat closer to the bottom of the screen.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 363,
    "P": "9nStMKnnnk8_7_0_01_20_880_to_0_01_32_992.mp4",
    "Q": "[True/False] During the entire pouring action, the bottle's cap remains in the man's left hand.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 364,
    "P": "9sCBI_egRGI_16_0_01_45_680_to_0_01_59_280.mp4",
    "Q": "[True/False] At the moment the assisting pass is made, the player who will score the goal is positioned further away from the goal than the teammate who passed him the ball.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 365,
    "P": "9xHeilo2ncw_35_0_08_07_386_to_0_08_21_234.mp4",
    "Q": "[True/False] From the viewer's perspective, the woman holds up each of the three products on the left side of the frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 366,
    "P": "A6YABwOvjEA_13_0_02_03_540_to_0_02_16_886.mp4",
    "Q": "[Single-Choice] Which of these major elements does the hand with the marker finish drawing last? [Options] A) The stack of coins. B) The yellow landmass. C) The purple landmass. D) The group of people.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 367,
    "P": "AF6-U7e272Q_29_0_05_45_678_to_0_05_58_024.mp4",
    "Q": "[True/False] At the moment the video ends, the red car is completely occluded from the camera's perspective by the green truck.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 368,
    "P": "AVTv2QoW6WE_37_0_12_31_517_to_0_13_01_280.mp4",
    "Q": "[Single-Choice] What is the primary visual state change that occurs on the woman's lower waterline as a result of her action? [Options] A) It changes from skin-toned to a lighter, white color. B) It changes from dry to visibly wet. C) It changes from smooth to textured. D) It changes from a light color to a dark color.",
    "A": "A",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 369,
    "P": "Adb0iTIDIQo_39_0_09_22_000_to_0_09_32_600.mp4",
    "Q": "[Single-Choice] In the physical room, where is the framed picture located in relation to the person? [Options] A) To the person's right side. B) To the person's left side. C) Directly behind the person. D) On the door behind the person.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 370,
    "P": "Adh66GYZ1-s_11_0_03_05_366_to_0_03_18_666.mp4",
    "Q": "[True/False] To reach its final parked position against the curb, the car's primary direction of travel was backward, and its front is ultimately oriented in the direction of oncoming traffic for that lane.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 371,
    "P": "AefatXyh9YI_40_0_08_41_554_to_0_08_53_633.mp4",
    "Q": "[True/False] From the perspective of the lead rider, the motorcycle with the camera is consistently positioned directly behind them, within the view of their rearview mirrors.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 372,
    "P": "AoDyg4NieaM_7_0_04_33_333_to_0_04_57_416.mp4",
    "Q": "[Single-Choice] Judging from the red minivan's path between 0:04 and 0:06, if it had not slowed down and stopped, its ongoing trajectory would have most directly led it to collide with which object? [Options] A) The low wooden fence. B) The front of the black RV. C) The covered picnic shelter. D) A large rock.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 373,
    "P": "ApnnMpdBqKE_22_0_03_47_733_to_0_04_07_400.mp4",
    "Q": "[Single-Choice] If a fish were to pull the line straight down from where it enters the water, what direction would the tip of the fishing rod bend towards, from the camera's point of view? [Options] A) Toward the upper right corner of the frame. B) Toward the lower left corner of the frame. C) Straight down toward the bottom edge of the frame. D) Straight up toward the top edge of the frame.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 374,
    "P": "AtH-LpJvzd8_7_0_02_10_296_to_0_02_36_789.mp4",
    "Q": "[True/False] The area of water the person is observing is located in the left half of the visual scene from the camera's point of view, but directly in front of the person from their own point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 375,
    "P": "AxNzw2WyV1o_14_0_03_19_233_to_0_03_29_300.mp4",
    "Q": "[True/False] As the camera moves from left to right at the beginning of the video, the dark green truck in the foreground increasingly occludes the view of the white and black station wagon behind it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 376,
    "P": "B0NjyS4KHp8_49_0_07_46_587_to_0_07_57_966.mp4",
    "Q": "[Single-Choice] At the very end of the action shown, what is the spatial relationship between the tip of the drill bit and the car's roof? [Options] A) It is resting on the surface. B) It is hovering just above the surface. C) It has penetrated and is inside the roof panel. D) It has been withdrawn from the roof panel.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 377,
    "P": "B1tmB9Ri4s0_38_0_10_34_700_to_0_11_04_430.mp4",
    "Q": "[True/False] From the person's egocentric viewpoint, the fishing line is being pulled in a direction that is generally to their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 378,
    "P": "B5NzPoU7fTM_14_0_03_40_253_to_0_03_50_663.mp4",
    "Q": "[True/False] After the woman in the bikini is fully occluded by the man, she reappears on the left side of the frame, the same side where she started.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 379,
    "P": "B9A8fV50gmE_25_0_04_55_795_to_0_05_23_122.mp4",
    "Q": "[True/False] After the camera moves past the blue tarp, the man in the brown hooded robe, who is initially on the camera's left, remains on the camera's left as he walks past the viewpoint.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 380,
    "P": "BMr2bAWFW8U_19_0_03_16_112_to_0_03_26_414.mp4",
    "Q": "[True/False] Throughout the entire ride shown, the surfer consistently maintains a position on the steepest, unbroken part of the wave, just ahead of the collapsing white water.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 381,
    "P": "BO3ENcf4IIc_6_0_03_06_119_to_0_03_23_069.mp4",
    "Q": "[True/False] As the camera orbits from the front of the car to its rear, the red-trimmed building's position within the camera's view transitions from the left side of the frame to the right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 382,
    "P": "BSqulhpwXqw_41_0_08_10_756_to_0_08_36_449.mp4",
    "Q": "[True/False] The person's pointing gesture consistently targets the primary logo or central graphic on each sticker they focus on.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 383,
    "P": "BXRQ5wqBDd8_53_0_12_25_100_to_0_13_06_033.mp4",
    "Q": "[Single-Choice] Based on the speed and trajectory of the camera's pan at the end of the video, if it were to continue moving for three more seconds, which feature would most likely be in the center of the frame? [Options] A) The group of cows by the pond. B) The tall, slender tree. C) The long, low-roofed building on the far hill. D) The sun on the horizon.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 384,
    "P": "BYYlPEOr2d8_6_0_00_43_410_to_0_00_55_288.mp4",
    "Q": "[True/False] During the pan that reveals the front of the kayak, a second watercraft is visible to the person's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 385,
    "P": "BcpGqaEJC_g_3_0_00_30_000_to_0_00_50_899.mp4",
    "Q": "[True/False] Based on the ship's trajectory through the channel shown in the first 11 seconds, its immediate path leads directly into the open ocean.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 386,
    "P": "BeQPV2_CfAY_48_0_11_12_700_to_0_11_27_833.mp4",
    "Q": "[True/False] Before diving, the bird is swimming away from the large patch of reeds on the right; after resurfacing, it is further away from that same patch of reeds.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 387,
    "P": "BeSzbPcWq0s_76_0_12_00_519_to_0_12_21_540.mp4",
    "Q": "[Single-Choice] After lowering the ladder, the man looks around the room. From the camera's perspective, which direction does he primarily look? [Options] A) Toward the upper left of the frame. B) Toward the bottom left of the frame. C) Toward the upper right of the frame. D) Straight ahead toward the floor.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 388,
    "P": "Bwu2f_7LFeM_6_0_02_09_280_to_0_02_20_759.mp4",
    "Q": "[Single-Choice] In the final second of the video, what is the spatial relationship between the brush with yellow paint, the man's face, and the picture he is holding? [Options] A) The brush moves toward the visible part of the man's face, to the side of the picture. B) The brush moves toward the area of the man's face that is now occluded by the picture. C) The brush moves toward the top edge of the picture itself. D) The brush has been put down and is no longer interacting with the man.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 389,
    "P": "BzCB-uuTLlA_16_0_02_12_432_to_0_02_22_742.mp4",
    "Q": "[True/False] Throughout the ride, the surfer consistently remains on the unbroken face of the wave, ahead of the breaking whitewater.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 390,
    "P": "BzCB-uuTLlA_19_0_02_40_226_to_0_02_52_605.mp4",
    "Q": "[True/False] Throughout the entire ride shown, the surfer consistently maintains a position ahead of the main breaking white water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 391,
    "P": "C-D6TVz37t4_89_0_11_49_409_to_0_12_01_021.mp4",
    "Q": "[Single-Choice] As the camera moves from its starting position to its final position, what is the final perceived spatial relationship between the framed picture on the wall and the espresso machine? [Options] A) The picture is directly above the machine. B) The picture is to the left of and above the machine. C) The picture is to the right of and above the machine. D) The picture is no longer visible when the machine is in full view.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 392,
    "P": "C5SVnEs4_ec_73_0_13_51_953_to_0_14_07_695.mp4",
    "Q": "[Single-Choice] In the opening shot, a prominent mountain peak is visible in the upper right. After the camera pans fully to the left, where is this same mountain peak located in the new view? [Options] A) It is no longer visible. B) It is now in the upper center of the view. C) It is now in the upper left of the view. D) It has not changed its position within the frame.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 393,
    "P": "C7RbsV1tT4k_21_0_03_38_300_to_0_03_48_900.mp4",
    "Q": "[Single-Choice] Based on the man's posture and where he applies force to the front of the blue car, what is the immediate predicted motion of the car? [Options] A) It will turn to the left. B) It will move straight forward. C) It will roll backward. D) It will turn to the right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 394,
    "P": "C7V62GWz7l0_9_0_01_56_816_to_0_02_15_401.mp4",
    "Q": "[True/False] After both items are placed into the pouch, the wallet is positioned further inside the bag than the phone.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 395,
    "P": "CDKLV1l_fRQ_34_0_03_59_472_to_0_04_10_316.mp4",
    "Q": "[Single-Choice] At the very end of the video, where is the fish in relation to the person's final hand position in the water? [Options] A) Directly below the person's hand. B) In front of and to the right of the person's hand. C) Behind and to the left of the person's hand. D) The fish is completely out of view.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 396,
    "P": "CV_Kb4bjr5c_76_0_10_29_128_to_0_10_43_609.mp4",
    "Q": "[Single-Choice] Based on the initial movements and positions of the individuals, who is the primary recipient of the congratulations? [Options] A) The man in the blue shirt. B) The man in the white shirt and cap. C) The man in the pink shirt and visor. D) All three men are congratulating each other simultaneously.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 397,
    "P": "CVoGyxkbr1o_20_0_03_40_119_to_0_03_54_467.mp4",
    "Q": "[True/False] The small white house with a pointed roof, visible at the beginning of the video, is fully hidden from view by the time the camera stops moving.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 398,
    "P": "CaFWyxLelJs_112_0_13_12_082_to_0_13_22_218.mp4",
    "Q": "[True/False] Between the start of the video and the 9-second mark, the sun's apparent position shifts from the right side of the camera's view to the left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 399,
    "P": "CfX5uKAqMGM_25_0_03_47_627_to_0_04_13_420.mp4",
    "Q": "[Single-Choice] At the highest point of its aerial flip, which part of the RC car is pointing directly towards the ground? [Options] A) The front bumper. B) The roof. C) The undercarriage/chassis. D) The rear spoiler.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 400,
    "P": "Cj483zZ5VQM_14_0_04_24_566_to_0_04_41_300.mp4",
    "Q": "[Single-Choice] As the boat approaches the rock formation (0:02-0:04), which animal is positioned at the highest point on the rocks relative to the water level? [Options] A) A zebra, B) A rhinoceros, C) A small elephant, D) A large bird.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 401,
    "P": "Co-kwo5Gv2E_14_0_01_37_719_to_0_01_49_319.mp4",
    "Q": "[Single-Choice] From the commander's point of view as he marches forward, where is the large white and silver truck located? [Options] A) To his right and slightly behind him. B) Directly in front of him. C) To his right and slightly in front of him. D) To his left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 402,
    "P": "CvTQbhDeMJ4_19_0_05_35_899_to_0_05_52_699.mp4",
    "Q": "[True/False] The electric scooter with two riders is first seen to the right of the grey utility pole before it moves behind it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 403,
    "P": "D39Xmg7PEew_28_0_05_27_360_to_0_05_43_443.mp4",
    "Q": "[True/False] The trajectory of the fish, as it is being pulled through the water before being lifted, is primarily from a distant point toward the camera's location.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 404,
    "P": "D3mgS-ZZ82A_20_0_03_43_762_to_0_03_57_215.mp4",
    "Q": "[True/False] The winding riverbed visible in the valley at the start of the video is the same river that is seen crossing the large plain at the end of the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 405,
    "P": "DDlrlxASBOI_30_0_06_03_963_to_0_06_15_475.mp4",
    "Q": "[True/False] If the surfer had continued moving in a straight line from their starting position in the video, their path would have led them directly into the rocks.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 406,
    "P": "DF-r01ELUMw_44_0_07_42_695_to_0_08_10_156.mp4",
    "Q": "[True/False] As the rider navigates the left turn between 0:09 and 0:12, their shadow moves from being on the grass to the left of the trail to being directly on the trail in front of them.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 407,
    "P": "DGT6KivRfD0_16_0_16_25_818_to_0_17_51_203.mp4",
    "Q": "[Single-Choice] At the start, the man is next to a grey electrical box. After he turns and walks into the main hall, where is the electrical box in relation to his body? [Options] A) To his right. B) In front of him. C) Behind him. D) To his left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 408,
    "P": "DI8wNMQEdSU_17_0_03_03_099_to_0_03_18_300.mp4",
    "Q": "[Single-Choice] Based on the car's final trajectory after stopping at the intersection, what was the driver's spatial intention? [Options] A) To proceed straight through the intersection. B) To execute a left turn. C) To execute a right turn. D) To make a U-turn.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 409,
    "P": "DI8wNMQEdSU_17_0_03_03_099_to_0_03_18_300.mp4",
    "Q": "[True/False] The car performs a maneuver that crosses over the double yellow lines of the road it was originally traveling on.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 410,
    "P": "DMlITdf3w-o_76_0_12_09_399_to_0_12_21_320.mp4",
    "Q": "[True/False] From the camera's initial point of view, the man with white hair first appears on the left side of the frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 411,
    "P": "DVYWJagzOQo_19_0_02_28_781_to_0_02_39_759.mp4",
    "Q": "[True/False] The candle jar that is revealed after the metal sleeve is lifted has a 'cupcake' label visible on its front.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 412,
    "P": "DW8P_jpSwGI_15_0_03_19_098_to_0_03_30_710.mp4",
    "Q": "[Single-Choice] After the scooter reaches the top of the hill and makes a left turn, which feature is then positioned on the scooter's immediate right? \n[Options]\nA) The dirt path leading back down the hill.\nB) A single hay bale wrapped in white plastic.\nC) A small tree.\nD) The distant forest on the horizon.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 413,
    "P": "Daiv2hOcUNM_55_0_11_23_109_to_0_11_35_441.mp4",
    "Q": "[True/False] From the moment the blue bus is first visible until the end of the video, the spatial distance between the front of the bus and the bus stop sign is constantly decreasing.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 414,
    "P": "Dgs8GQFm9L0_21_0_03_18_875_to_0_03_34_791.mp4",
    "Q": "[True/False] Throughout the pouring process, the angle of the blender pitcher relative to the countertop continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 415,
    "P": "Dv85WkXTKpQ_28_0_03_27_040_to_0_03_56_836.mp4",
    "Q": "[Single-Choice] At the moment the person swings the fishing rod far to their right side (around 0:23), what is the implied direction of the unseen fish's movement relative to the kayak? [Options] A) Moving from the front of the kayak towards the left side. B) Moving directly away from the front of the kayak. C) Moving from the front of the kayak towards the right side. D) Moving directly under the kayak.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 416,
    "P": "DyhUX1Rp_lM_316_0_34_01_372_to_0_34_20_057.mp4",
    "Q": "[True/False] Throughout the video, the dolphins are primarily visible on the side of the fishing boat that is further away from the camera's viewpoint.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 417,
    "P": "Gf1yHpwtvxI_20_0_03_35_548_to_0_03_47_627.mp4",
    "Q": "[True/False] After the first complete longitudinal cut, the two resulting pieces of the ice cream cone are visually symmetrical.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 418,
    "P": "GmSLU8Y0gZk_32_0_05_08_641_to_0_05_23_256.mp4",
    "Q": "[Single-Choice] When both fish are out of the water, how is the second fish (caught by the person in striped shorts) positioned relative to the first fish (held by the person with the camera)? [Options] A) The second fish is closer to the incoming waves. B) The second fish is farther from the incoming waves. C) Both fish are at the same distance from the incoming waves. D) The second fish is to the right of the first fish from the camera's perspective.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 419,
    "P": "GnjHP4WK92w_2_0_01_07_834_to_0_01_24_551.mp4",
    "Q": "[True/False] The sequence of actions shown is designed to create a fixed, non-tightening loop in the middle of the rope.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 420,
    "P": "GvWldUGLkVM_53_0_07_40_793_to_0_08_00_279.mp4",
    "Q": "[Single-Choice] Just as the second red car becomes fully visible, what is the position of the first red car? [Options] A) It is in the middle of the turn. B) It has just completed the turn and is moving away. C) It is just beginning to enter the turn. D) It is no longer visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 421,
    "P": "H0QJ6CHMl58_15_0_01_44_404_to_0_01_58_384.mp4",
    "Q": "[Single-Choice] How does the person's distance from the edge of the ocean water change over the course of the video? [Options] A) They consistently move closer to the water. B) They first move away from the water, then move back towards it. C) They first move towards the water, then move away from it. D) They maintain a relatively constant distance from the water.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 422,
    "P": "H0yLskbjpSk_9_0_02_23_870_to_0_02_43_893.mp4",
    "Q": "[Single-Choice] From the camera's first-person perspective, what is the spatial arrangement of the major objects in the scene? [Options] A) The pontoon boat is on the person's left, and the open water is on their right. B) The pontoon boat and the main dock structure are on the person's right. C) The person is facing directly away from the dock, towards the bridge. D) The main dock structure is on the person's left, and the pontoon boat is on their right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 423,
    "P": "H99_dHap67Y_35_0_06_40_699_to_0_07_01_966.mp4",
    "Q": "[Fill-in-the-Blank] From the rider's first-person viewpoint, the key is inserted into the ignition with the ______ hand.",
    "A": " ​right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 424,
    "P": "HLaAjcwAEco_9_0_01_42_799_to_0_02_00_200.mp4",
    "Q": "[Single-Choice] At the moment the dog begins its swim away from the woman, it is on her right side. Where is the dog in relation to the woman when it finishes its turn and is swimming towards her? [Options] A) On her left side. B) Directly in front of her. C) On her right side. D) Directly behind her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 425,
    "P": "HjMmuK1Z-Ro_31_0_03_21_039_to_0_03_37_039.mp4",
    "Q": "[Single-Choice] At the moment the truck's front wheels clear the crest of the hill, what is the vehicle's most likely immediate trajectory based on its orientation and wheel angle? [Options] A) It will continue straight ahead and descend. B) It will turn sharply to its left (away from the camera). C) It will turn slightly to its right (towards the camera) as it descends. D) It will slide sideways down the hill.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 426,
    "P": "Hl6nNv1y5YE_107_0_11_07_867_to_0_11_20_379.mp4",
    "Q": "[True/False] As the truck executes the turn, its main body visibly leans toward the outside of the turning arc.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 427,
    "P": "HuVc9sZntc8_48_0_08_01_681_to_0_08_26_373.mp4",
    "Q": "[True/False] After the initial turn, the lead motorcycle remains entirely within the left half of the camera's field of view for the rest of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 428,
    "P": "HyUiUdtL_E0_1_0_00_11_967_to_0_00_27_165.mp4",
    "Q": "[Single-Choice] At the end of the camera's complete pan, from the camera's final perspective, what is the spatial relationship between the building with the large columns and the building with 'БЕЛТЕЛЕКОМ' written on it? [Options] A) The columned building is to the right of the 'БЕЛТЕЛЕКОМ' building. B) The columned building is behind the 'БЕЛТЕЛЕКОМ' building. C) The columned building is to the left of the 'БЕЛТЕЛЕКОМ' building. D) The 'БЕЛТЕЛЕКОМ' building is not visible at the end of the pan.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 429,
    "P": "I9YoXXnqnoo_5_0_01_49_876_to_0_02_00_253.mp4",
    "Q": "[True/False] The shop with the red floral decorations on its facade remains on the camera's right-hand side for the entire duration of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 430,
    "P": "ICKu2SXHvIw_85_0_15_16_299_to_0_16_16_233.mp4",
    "Q": "[True/False] During its journey, the vehicle becomes completely occluded from the camera's aerial viewpoint by a dense group of trees lining the road.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 431,
    "P": "ITF-iv5TkkI_1_0_00_30_864_to_0_00_41_141.mp4",
    "Q": "[Single-Choice] In the final frame, from the man's point of view, the stone building is located in which direction? [Options] A) Directly in front of him B) To his left C) Over his right shoulder D) Directly behind him",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 432,
    "P": "IWgyJBNMrS0_15_0_02_26_333_to_0_02_38_699.mp4",
    "Q": "[Single-Choice] During its first continuous stroke, what is the primary direction of the dark green pencil's tip relative to the video frame? [Options] A) From the left side of the frame towards the right. B) From the right side of the frame towards the left. C) From the top of the frame towards the bottom. D) From the bottom of the frame towards the top.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 433,
    "P": "IX1CKb0qXvw_14_0_01_31_057_to_0_01_52_512.mp4",
    "Q": "[True/False] In the final arrangement created by the waiter, a plate of rice is positioned directly between the two steaming bowls in the foreground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 434,
    "P": "IX8O1RLz4w8_2_0_00_40_248_to_0_01_14_532.mp4",
    "Q": "[Single-Choice] The motorcycle navigates through two intersections where a turn is required. What is the sequence of turns made from the rider's perspective? [Options] A) Left, then Right. B) Right, then Right. C) Right, then Left. D) Left, then Left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 435,
    "P": "IYrTrnjx4VE_45_0_06_50_309_to_0_07_01_120.mp4",
    "Q": "[Single-Choice] At the exact moment the person catches the football, which object is located to their immediate left from the camera's perspective? [Options] A) A silver car. B) A white truck. C) A brick pillar. D) The basketball hoop.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 436,
    "P": "IeI-Zjz1fiU_22_0_06_15_375_to_0_06_26_719.mp4",
    "Q": "[Single-Choice] Based on the man's posture, his interaction with the fishing rod, and the surrounding boat environment, what is his most likely immediate spatial goal? [Options] A) To cast the line further into the water. B) To reel in a fish he has already hooked. C) To place the rod into a stationary holder on the boat. D) To hand the rod to the person on the upper deck.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 437,
    "P": "IhCQUucY59I_5_0_02_40_639_to_0_03_00_680.mp4",
    "Q": "[Single-Choice] As the video progresses and the camera zooms out, what happens to the distance between the four-person rowing boat and the single-person rowing boat visible further down the course? [Options] A) The distance consistently increases. B) The distance consistently decreases. C) The distance remains constant. D) The two boats move side-by-side.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 438,
    "P": "Ik8sWIl6m8Y_17_0_01_51_120_to_0_02_07_920.mp4",
    "Q": "[True/False] During the process of the man getting into the back, the distance between the front seat's headrest and the car's steering wheel continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 439,
    "P": "Ik8sWIl6m8Y_17_0_01_51_120_to_0_02_07_920.mp4",
    "Q": "[Single-Choice] After the man sits down in the back, from his new perspective, where is the steering wheel located relative to his body? [Options] A) To his front-right. B) To his front-left. C) Directly behind him. D) Directly in front of him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 440,
    "P": "IoUgzOE5dQE_14_0_02_14_795_to_0_02_47_868.mp4",
    "Q": "[True/False] The fish begins the interaction in the water and ends the interaction outside of the water.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 441,
    "P": "IvaImqrrYrg_73_0_10_07_140_to_0_10_19_953.mp4",
    "Q": "[Single-Choice] At the end of the video, from the viewer's perspective, where is the black electronic device located in relation to the ice fishing hole? [Options] A) To the right of the hole. B) To the left of the hole. C) Directly in front of the hole. D) Directly behind the hole.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 442,
    "P": "J0htRZc7Vew_57_0_08_43_789_to_0_08_55_067.mp4",
    "Q": "[Single-Choice] Based on the road layout visible at the start of the video, if the car had proceeded straight instead of turning left, its path would have led it directly under which structure? [Options] A) The curved glass awning to the right of the 'Welcome to Aria' sign. B) The metal bridge holding the 'Welcome to Aria' sign. C) The glass building on the far left of the initial scene. D) The white truck.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 443,
    "P": "J1XrIWc6H0o_39_0_06_41_768_to_0_06_55_448.mp4",
    "Q": "[True/False] Based on the visible trajectories and speeds near the end of the video, the small white sailboat is projected to cross the path of the red tow boat ahead of it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 444,
    "P": "J1jg8cgUt_s_4_0_00_53_253_to_0_01_07_167.mp4",
    "Q": "[Single-Choice] At the start of the video, from the man's own perspective, the fishing rod is positioned to his what? [Options] A) Left. B) Right. C) Directly in front. D) Directly behind.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 445,
    "P": "J1rJ0AP4RPg_12_0_02_02_789_to_0_02_24_410.mp4",
    "Q": "[True/False] During the camera's movement towards the dining area, the passenger seat's headrest momentarily fully occludes the wine bottle on the table.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 446,
    "P": "J5AzN1a0xNc_50_0_09_26_265_to_0_09_38_878.mp4",
    "Q": "[Fill-in-the-Blank] In the final frame of the video, the driver's side door is located to the camera's ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 447,
    "P": "J6mnHoKsYSQ_59_0_07_52_405_to_0_08_16_996.mp4",
    "Q": "[True/False] The sailboat in the center of the frame is getting closer to the camera's vessel throughout the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 448,
    "P": "J8ZCrU4zwFc_31_0_03_36_816_to_0_03_48_361.mp4",
    "Q": "[Fill-in-the-Blank] As the camera's viewpoint shifts throughout the video, the dense cluster of downtown skyscrapers moves from the center of the view toward the ________ side of the frame.",
    "A": " ​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 449,
    "P": "JAgX4WEpTSE_10_0_01_56_908_to_0_02_14_509.mp4",
    "Q": "[True/False] During the camera's movement, the white two-door car parked next to the flowering tree is completely occluded by the tree at one point.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 450,
    "P": "JETyRMBisx4_50_0_09_28_567_to_0_09_42_648.mp4",
    "Q": "[Single-Choice] As the person prepares to unhook the fish, which hand moves into a position vertically above the other to grip the lure? [Options] A) The left hand moves above the right hand. B) The right hand moves above the left hand. C) The hands move towards each other horizontally without changing their vertical relationship. D) The hands work on opposite sides of the fish at the same height.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 451,
    "P": "JFW096Pzqlc_13_0_01_18_611_to_0_01_32_992.mp4",
    "Q": "[Fill-in-the-Blank] At the start of the video, the green fishing lure is suspended in the air to the camera's _______ of the red kayak's bow.",
    "A": "​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 452,
    "P": "JM_LNVG895I_8_0_01_50_666_to_0_02_02_466.mp4",
    "Q": "[Single-Choice] The camera's pan to the left reveals a tall, white silo that was not visible at the start. Which of these other objects is spatially closest to the base of this silo? [Options] A) The green tractor. B) The silver metal gate. C) The red metal gate. D) The small, dark-colored feeding trough.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 453,
    "P": "JW0TqpebmoE_13_0_03_42_597_to_0_03_58_863.mp4",
    "Q": "[True/False] Throughout the entire video, the bowl containing the beaten egg remains spatially positioned between the bowl of flour and the bowl of breadcrumbs.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 454,
    "P": "JW2DwXfHTtw_4_0_01_18_852_to_0_01_29_396.mp4",
    "Q": "[Single-Choice] As the rider approaches the intersection at the end of the video, what action is indicated by their lane positioning and the visible road sign? [Options] A) Making a U-turn. B) Turning right. C) Proceeding straight through the intersection. D) Turning left.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 455,
    "P": "QC3rZY2n-5c_57_0_11_14_799_to_0_11_25_684.mp4",
    "Q": "[Single-Choice] From the man's perspective, the main body of water is located on which side of him? [Options] A) To his direct front. B) To his right. C) To his left. D) Behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 456,
    "P": "QFWYSJ3gLgc_8_0_02_06_760_to_0_02_24_778.mp4",
    "Q": "[Single-Choice] After the fish is unhooked, what is its final spatial transition relative to the boat? [Options] A) It is placed on the floor of the boat. B) It is dropped into the water over the right side of the boat. C) It is dropped into the water over the left side of the boat. D) It is placed into a container inside the boat.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 457,
    "P": "QIdLtNApp1Q_29_0_04_02_842_to_0_04_24_030.mp4",
    "Q": "[Single-Choice] As the rider pans their view from left to right, what is the overall shape of the paved road system visible in front of them? [Options] A) A straight road with a side junction. B) A large circular roundabout. C) A sharp hairpin turn. D) A four-way intersection.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 458,
    "P": "QKMM8UbZCWE_14_0_02_28_106_to_0_02_39_576.mp4",
    "Q": "[Single-Choice] At the beginning of the video, the table's front-right leg is visible. What object occludes this leg from the camera's perspective at the end of the video? [Options] A) The backpack. B) The right pillow on the couch. C) The armrest of the couch. D) The left pillow on the couch.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 459,
    "P": "QKdeZmh5uJs_22_0_03_42_466_to_0_04_00_566.mp4",
    "Q": "[Single-Choice] What was the spatial relationship between the two fish at the moment they are both lifted clear of the water? [Options] A) The smaller fish was biting the larger fish's tail. B) The two fish were hooked side-by-side on the same line. C) The larger fish was chasing the smaller fish. D) The smaller fish was swimming parallel to the larger fish.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 460,
    "P": "QOEmV36O7Vc_74_0_13_19_298_to_0_13_29_542.mp4",
    "Q": "[True/False] Due to the camera's movement, the sailboat initially positioned on the far left of the screen becomes completely hidden behind another sailboat.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 461,
    "P": "QSwqISjiEKM_0_0_00_01_240_to_0_00_22_600.mp4",
    "Q": "[True/False] During the wide shot of the valley, the red chairlift car that moves from left to right is fully occluded by the large support tower and then reappears on the tower's right side from the camera's perspective.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 462,
    "P": "QUtz9zocX9U_59_0_09_20_080_to_0_09_51_879.mp4",
    "Q": "[Fill-in-the-Blank] Based on its trajectory at the end of the video, if the lioness continued walking in a straight line, it would exit the camera's view on the ____ side.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 463,
    "P": "QVsjGCT8Dyk_12_0_02_14_834_to_0_02_27_313.mp4",
    "Q": "[Single-Choice] According to the numbered diagrams, what is the correct sequence of movements for the lower orange handle to launch the missile after it has been loaded? [Options] A) Pull back, then push forward. B) Push forward, then pull back. C) Push forward only. D) Pull back only.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 464,
    "P": "Q_KgiEB6bYc_45_0_12_55_842_to_0_13_25_005.mp4",
    "Q": "[Fill-in-the-Blank] After the pedestrians turn the corner into the narrow street, a white van is briefly visible at the far end of the street before being occluded by the pedestrians and buildings. This van is parked on the ______ side of the narrow street.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 465,
    "P": "Q_tT_OWdJT8_9_0_01_10_937_to_0_01_23_082.mp4",
    "Q": "[Single-Choice] At the very beginning of the video, which vehicle's movement directly forces the motorcycle rider to alter their path to the right? [Options] A) The black sedan pulling out from the left curb. B) The black SUV moving from the right lane into the center. C) The silver car passing in the right lane. D) The other motorcycle slowing down ahead.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 466,
    "P": "QaMkejptzIw_18_0_03_38_518_to_0_03_53_333.mp4",
    "Q": "[Single-Choice] If the surfer had not initiated their second major turn around 0:07 and instead continued on their initial trajectory, what would have been the most probable outcome? [Options] A) They would have outrun the wave, ending up in the calm water on the wave's shoulder. B) They would have been immediately overtaken by the breaking part of the wave. C) They would have collided with the yellow buoy. D) The wave would have reformed into a larger shape in front of them.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 467,
    "P": "QefOhatrL-M_49_0_09_27_500_to_0_09_39_000.mp4",
    "Q": "[True/False] The person in the black shirt walking from the left side of the frame towards the center passes behind the main cluster of colorful balloons.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 468,
    "P": "QfEdP7rw2Lk_368_1_12_59_475_to_1_13_13_722.mp4",
    "Q": "[Single-Choice] As the green and yellow car exits the turn between 0:06 and 0:08, what is the spatial relationship between its left-side wheels and the blue and white striped curb? [Options] A) The wheels remain entirely on the gray asphalt, inside the curb. B) The wheels drive directly over the top of the curb. C) The wheels go completely past the curb onto the sand. D) The wheels are on the opposite side of the track, near the solid white line.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 469,
    "P": "QfEdP7rw2Lk_469_1_40_03_030_to_1_40_14_742.mp4",
    "Q": "[Single-Choice] What is the spatial relationship between the black car (number 199) and the white car at the very end of the video? [Options] A) The black car is alongside the white car. B) The black car is directly behind the white car. C) The white car is following the black car. D) The white car has moved off the track.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 470,
    "P": "Qj8BZ8T8Oac_205_0_32_12_599_to_0_32_26_880.mp4",
    "Q": "[Single-Choice] The person in the yellow jacket makes two attempts to move down the hill. What is the spatial difference between their initial attempt and their successful sliding method? [Options] A) They started by lying on their back and ended up sitting. B) They started with a forward roll and ended up sliding while sitting. C) They started sliding on their stomach and rolled onto their back. D) They started by trying to slide standing up and then sat down.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 471,
    "P": "QmHwLF0_P3g_13_0_03_21_117_to_0_04_06_454.mp4",
    "Q": "[True/False] If the black convertible were lowered completely to the ground from its current position on the lift, it would come to rest parallel to and beside the red tool cabinet.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 472,
    "P": "QmHwLF0_P3g_13_0_03_21_117_to_0_04_06_454.mp4",
    "Q": "[True/False] Because the car's hood is fully open, its highest point is above the roofline of the silver car parked next to it.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 473,
    "P": "QwxSIxdFehg_32_0_07_31_993_to_0_07_50_470.mp4",
    "Q": "[Single-Choice] The largest pattern of disturbed snow in the center of the view was most likely created by which sequence of actions? [Options] A) A person walking in a large circle. B) A person lying down and sweeping their arms and legs back and forth. C) A vehicle driving in a figure-eight pattern. D) Several people digging in the snow with shovels.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 474,
    "P": "QxnHorf6bGE_32_0_05_39_422_to_0_05_58_775.mp4",
    "Q": "[Single-Choice] Which part of the light blue car is primarily responsible for occluding the row of distant sports cars at the very start of the camera pan? [Options] A) The rear spoiler. B) The front wheel and fender. C) The side mirror and roofline. D) The rear window.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 475,
    "P": "QyWjXd9W_44_4_0_00_30_800_to_0_00_43_359.mp4",
    "Q": "[Single-Choice] If the camera had continued moving straight forward at the intersection instead of turning left, which object would have become the most central and prominent in the view? \n[Options]\nA) The church tower.\nB) The ivy-covered house.\nC) The barn-like building with arched doors.\nD) The street sign pole.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 476,
    "P": "QzVzYNrVkxw_56_0_09_53_326_to_0_10_13_613.mp4",
    "Q": "[True/False] The boy on the scooter successfully closes the distance and intercepts the running boy before the running boy reaches the soccer net.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 477,
    "P": "R-38qIWryBE_62_0_08_54_960_to_0_09_05_080.mp4",
    "Q": "[Single-Choice] As the camera pans from left to right, what happens to the visibility of the red car that is initially on the far left? [Options] A) It remains fully visible on the left side of the frame. B) It moves out of the frame to the left. C) It becomes almost completely occluded by the smaller green pickup truck. D) It is occluded by the large, tipped-over green truck.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 478,
    "P": "R4s_TJv3inU_4_0_00_36_226_to_0_00_46_424.mp4",
    "Q": "[True/False] As the boat accelerates and moves forward, the angle between its path and the distant shoreline remains visually constant.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 479,
    "P": "R9nnR6gD6ok_34_0_05_37_870_to_0_06_02_395.mp4",
    "Q": "[Single-Choice] The person's pointing finger initially indicates the general area of the main airport terminal. What object becomes the final, specific target of their pointing gesture toward the end of the video? [Options] A) The long line of yellow school buses. B) The air traffic control tower. C) A white building with a green roof. D) A private jet with a red and blue tail fin.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 480,
    "P": "RBlYfuiNaPY_94_0_13_57_633_to_0_15_18_766.mp4",
    "Q": "[True/False] The second bird to appear flies on a path that is spatially below the path of the first bird.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 481,
    "P": "RBwH2FC5NkQ_41_0_08_33_339_to_0_08_44_358.mp4",
    "Q": "[True/False] The fishing rod transitions from a relatively straight state to a significantly curved state.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 482,
    "P": "RBzx6Zwcj6U_23_0_03_18_598_to_0_03_33_913.mp4",
    "Q": "[Single-Choice] Which statement best describes the motorcycle's path relative to the double yellow lines on the road? [Options] A) The motorcycle consistently stays to the right of the lines. B) The motorcycle crosses over the lines from right to left while navigating a curve. C) The motorcycle consistently stays to the left of the lines. D) The motorcycle remains perfectly centered over the lines.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 483,
    "P": "RFaqi3ct8qY_32_0_04_50_300_to_0_05_02_833.mp4",
    "Q": "[True/False] The driver's head and gaze are oriented in a way that suggests he is actively monitoring traffic to his immediate right.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 484,
    "P": "RGLqaNpFUTQ_63_0_08_54_519_to_0_09_07_840.mp4",
    "Q": "[Single-Choice] By integrating the views from the camera's movement, what is the spatial relationship between the main roofless ruin in the foreground and the road with the cars in the background? [Options] A) The road passes in front of the foreground ruin. B) The foreground ruin is situated directly on the road. C) The road is located on a lower elevation behind the foreground ruin. D) The road is located on a higher elevation behind the foreground ruin.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 485,
    "P": "RJZGvC8K3_E_30_0_03_08_054_to_0_03_20_867.mp4",
    "Q": "[Single-Choice] As the vehicle navigates the first right-hand turn (0:00-0:02), what is its spatial relationship with the red-and-white curb? [Options] A) The vehicle's right-side wheels travel over the curb. B) The vehicle remains entirely on the black asphalt, to the left of the curb. C) The vehicle's left-side wheels travel over the curb. D) The vehicle drives completely off the track to the right of the curb.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 486,
    "P": "RLnAOn-rxTk_41_0_06_25_560_to_0_06_36_399.mp4",
    "Q": "[Single-Choice] Throughout the video, what is the general trend in the spatial relationship between the two skiers visible ahead of the camera? [Options] A) The distance between them consistently increases. B) The distance between them consistently decreases. C) The skier in the lead is passed by the second skier. D) The distance between them remains relatively constant.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 487,
    "P": "RMZP7h6_zKg_1_0_00_07_073_to_0_00_19_285.mp4",
    "Q": "[Single-Choice] From the barber's point of view, in which direction is he combing the bulk of the hair on top of the client's head? [Options] A) Towards his (the barber's) left. B) Towards his (the barber's) right. C) Straight back, away from the client's forehead. D) Forward, towards the client's forehead.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 488,
    "P": "RZ35LJ6J7y4_90_0_17_05_680_to_0_17_20_880.mp4",
    "Q": "[True/False] During the turn that occurs between 0:08 and 0:13, the fish's head moves towards the camera's right while its tail moves towards the camera's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 489,
    "P": "RlKGmXn44Vw_30_0_04_14_053_to_0_04_24_631.mp4",
    "Q": "[True/False] At the end of the video, the brick building is located directly behind the person.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 490,
    "P": "RoKJc6eScrA_10_0_03_22_199_to_0_03_34_900.mp4",
    "Q": "[Fill-in-the-Blank] As the camera car drives through the intersection, the building with the large 'FNB' sign is on the driver's _____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 491,
    "P": "RqwKq46C81U_2_0_00_09_342_to_0_00_20_645.mp4",
    "Q": "[Single-Choice] At the start of the video, a large silver and blue motorcycle is visible to the right of the red motorcycle. After the rider gets on the red motorcycle and starts to move, where is the silver and blue motorcycle in relation to the rider's final point of view? [Options] A) It is now on the rider's left. B) It is directly behind the rider. C) It remains on the rider's right. D) It is no longer in the frame.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 492,
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "Q": "[Single-Choice] Which statement accurately describes the change in distance between the red car's rear bumper and the garage entrance during the entire parking maneuver shown? [Options] A) The distance consistently decreases. B) The distance first increases, then decreases. C) The distance remains constant. D) The distance first decreases, then increases.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 493,
    "P": "RuIT9UVLApw_14_0_02_36_972_to_0_02_50_856.mp4",
    "Q": "[Fill-in-the-Blank] Relative to the person sitting on the couch, the laptop remains on his ______ side for the entire video.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 494,
    "P": "RvYpsjr8eHM_37_0_05_19_485_to_0_05_30_063.mp4",
    "Q": "[True/False] From the camera's perspective, the dumbbell in the woman's right hand remains closer to the weight rack with the large plates than the dumbbell in her left hand throughout the entire exercise.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 495,
    "P": "Rvl0PbWHKcM_21_0_05_07_940_to_0_05_20_486.mp4",
    "Q": "[Single-Choice] What is the immediate spatial goal of the surfer's first major turn at the base of the wave? [Options] A) To slow down and wait for the wave to break. B) To position themselves to ride along the wave's shoulder. C) To generate upward momentum for an aerial maneuver off the wave's crest. D) To avoid the jet ski in the background.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 496,
    "P": "RxNTWCCZqLI_15_0_03_22_840_to_0_04_00_560.mp4",
    "Q": "[Fill-in-the-Blank] As the camera pans from the rear of the Audi to its front, the blue SUV moves into view on the ______ side of the frame.",
    "A": "​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 497,
    "P": "S1lT4d1zrhY_13_0_02_01_621_to_0_02_22_475.mp4",
    "Q": "[Single-Choice] In the scene showing the large, multi-level dining hall, which feature is positioned furthest to the right from the camera's viewpoint? [Options] A) The food service counter. B) The large, colorful wall mural. C) The curved booth in the foreground. D) A doorway on the far left wall.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 498,
    "P": "S7De8X0vL8M_53_0_08_07_587_to_0_08_17_797.mp4",
    "Q": "[Single-Choice] At the highest point of the second jump, where is the snowboarder's shadow relative to their body from the camera's point of view? [Options] A) Directly underneath the snowboard. B) In front of and to the left of the snowboarder. C) Behind and to the right of the snowboarder. D) The shadow is not visible during the jump.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 499,
    "P": "SCJYHtEm4mo_54_0_08_40_920_to_0_08_58_137.mp4",
    "Q": "[Single-Choice] From the perspective of the officer standing in the middle, where is the police car located? [Options] A) Directly behind him. B) To his left. C) To his right. D) In front of him, behind the person in the black hoodie.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 500,
    "P": "SIdAuiVcEdI_13_0_02_12_065_to_0_02_42_095.mp4",
    "Q": "[Single-Choice] The shadow of the person filming is visible on the grass at the start. When the camera pans left to focus on the grey notched stone, where is the shadow located in relation to that stone from the camera's perspective? [Options] A) The shadow is cast directly on top of the grey stone. B) The shadow is on the grass to the right of the grey stone. C) The shadow is on the grass to the left of the grey stone. D) The shadow is no longer visible in the frame.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 501,
    "P": "SQ7p5eNdsHE_2_0_00_32_100_to_0_00_50_033.mp4",
    "Q": "[True/False] The stack of small, grey-bordered cards is positioned on the table between the 'LOTTO LOVE' pouch and the large white card with the gold word 'LOVE'.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 502,
    "P": "SR8Es1iJPQA_43_0_05_27_452_to_0_05_39_714.mp4",
    "Q": "[Fill-in-the-Blank] When the man brings his right hand to his face in surprise, the card in his left hand becomes partially occluded by his right ________.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 503,
    "P": "SRTO4BCKsUA_40_0_06_32_891_to_0_06_45_605.mp4",
    "Q": "[Single-Choice] On the screen's car diagram, a blue graphic represents energy flow towards the rear wheels. What is the spatial relationship of the golden-colored graphic relative to the car icon? [Options] A) It flows from the rear of the car icon to the front. B) It flows from above the car icon downwards onto the roof area. C) It flows from the front of the car icon to the rear. D) It flows from underneath the car icon upwards.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 504,
    "P": "SSqXHmSjGsc_48_0_07_53_646_to_0_08_22_507.mp4",
    "Q": "[True/False] Throughout the time the large shopping center sign tower is visible, it remains on the rider's right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 505,
    "P": "ST8XZ4kV1EA_15_0_04_11_884_to_0_04_29_702.mp4",
    "Q": "[True/False] When the motorcycle comes to a complete stop near the end of the video, the black pickup truck is on the rider's immediate left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 506,
    "P": "SYYM6KB1E9g_32_0_05_17_639_to_0_05_32_000.mp4",
    "Q": "[True/False] From the egocentric perspective of the person in the yellow kayak, the concrete steps are located to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 507,
    "P": "SYfezpOfguw_3_0_01_17_343_to_0_01_41_100.mp4",
    "Q": "[Fill-in-the-Blank] During its return path to the person, the dog runs in a way that keeps the deer decoy on its ______ side.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 508,
    "P": "SaDNYorF-Aw_50_0_08_02_849_to_0_08_15_361.mp4",
    "Q": "[True/False] From the rider's perspective, as they begin to move forward, the parked cars are located on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 509,
    "P": "SaKFC5k8E4g_5_0_01_20_079_to_0_01_31_400.mp4",
    "Q": "[Single-Choice] In the final moments of the second play (around 0:09), the goalkeeper dives towards the left side of the screen. Based on the ball's trajectory, what would have been the most probable outcome if the goalkeeper had dived towards the right side of the screen instead? [Options] A) The goalkeeper would have intercepted the ball. B) The ball would have struck the left goalpost. C) The outcome would not have changed, and a goal would still be scored. D) A different offensive player would have scored on the rebound.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 510,
    "P": "Sbv4AyuTX9Q_5_0_00_45_833_to_0_00_57_833.mp4",
    "Q": "[True/False] At the peak of the man's lift, the fish's tail is closer to the boat than its head.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 511,
    "P": "ScdO2v_JKXQ_1_0_00_07_440_to_0_00_18_359.mp4",
    "Q": "[Fill-in-the-Blank] From the camera's perspective at the start of the video, the ball of pink yarn is positioned to the ______ of the pair of scissors.",
    "A": "​right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 512,
    "P": "SgPiyQAUax8_62_0_10_41_741_to_0_11_11_337.mp4",
    "Q": "[Single-Choice] From the perspective of the second fisherman who appears near the end of the video, the person holding the camera and the fish is positioned towards which part of the boat? [Options] A) The starboard (right) side. B) The port (left) side. C) The bow (front). D) The stern (back).",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 513,
    "P": "T-dwrtAAOTc_247_0_34_34_000_to_0_34_47_599.mp4",
    "Q": "[True/False] From the man's egocentric perspective (his own point of view) while he is gesturing towards the camera, the large, dark, paneled door is on his right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 514,
    "P": "T1lF6gsA3-s_30_0_04_32_600_to_0_04_50_300.mp4",
    "Q": "[Single-Choice] From the camera's point of view, the fish is initially pulling the line towards the right. By the end of the video, on which side of the boat does the fish surface? [Options] A) On the right side. B) Directly in front. C) On the left side. D) Behind the boat.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 515,
    "P": "T6Ytr58rwo0_18_0_02_55_008_to_0_03_23_469.mp4",
    "Q": "[True/False] Throughout the video, the distance between the speaker in the foreground and the photographer in the background consistently decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 516,
    "P": "T6yWq2YGVLc_0_0_00_00_133_to_0_00_10_699.mp4",
    "Q": "[Single-Choice] From the perspective of a person sitting on the long, L-shaped bench seat and facing the front of the boat, where is the red gate located? [Options] A) Directly in front of them. B) To their immediate left. C) To their immediate right. D) Behind them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 517,
    "P": "T824wt3l1S0_30_0_06_03_438_to_0_06_16_556.mp4",
    "Q": "[True/False] At the end of the video, the blue car is oriented in a direction roughly opposite to its orientation at the very beginning.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 518,
    "P": "TBKeYcshxHA_9_0_01_04_400_to_0_01_15_680.mp4",
    "Q": "[True/False] Given that the man is manipulating the connection point between the two vehicles, the tractor will most likely move forward while the trailer remains stationary in the next few moments.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 519,
    "P": "TFf_K2XnMjs_20_0_04_04_510_to_0_04_15_221.mp4",
    "Q": "[Single-Choice] If the surfer had continued in a straight line at 0:08 instead of turning back up the wave face, what would have been the most likely spatial outcome? [Options] A) They would have been overtaken by the breaking part of the wave. B) They would have outrun the wave, moving into the calm water ahead of it. C) They would have been lifted into the air by the wave's crest. D) They would have come to a complete stop instantly.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 520,
    "P": "TJyjMjjHl_I_37_0_07_15_134_to_0_07_33_786.mp4",
    "Q": "[True/False] In the first second of the video, the large cruise ship is partially occluded by the white wall on the right side of the balcony.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 521,
    "P": "TK5pJDnajLg_44_0_05_59_650_to_0_06_10_870.mp4",
    "Q": "[True/False] At the moment the car begins turning right around 0:07, the motorcycle ahead is positioned to the right of the car's centerline.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 522,
    "P": "TUOAKfFlRK0_71_0_10_50_565_to_0_11_01_311.mp4",
    "Q": "[Single-Choice] As the camera pans from left to right, what is the final position of the prominent two-story white building within the camera's frame? [Options] A) In the center of the frame. B) On the far right of the frame. C) On the far left of the frame. D) It has moved out of view completely.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 523,
    "P": "TanhzwLYs6E_2_0_01_59_452_to_0_02_13_033.mp4",
    "Q": "[True/False] The action of lifting the panel reveals that the space directly beneath the visible floorboards is empty.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 524,
    "P": "TeEf5Bc6h8A_38_0_05_38_137_to_0_05_50_850.mp4",
    "Q": "[True/False] From the rider's perspective, the motorcycle that is initially ahead of them remains in their direct forward line of sight for the entire duration of the clip.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 525,
    "P": "Tj28vS61wok_37_0_07_50_344_to_0_08_11_657.mp4",
    "Q": "[True/False] During the application, the tip of the eyeliner tool moves from the outer corner of the man's eye towards the inner corner, closer to his nose.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 526,
    "P": "TkKC_7_JHWw_6_0_00_59_125_to_0_01_45_038.mp4",
    "Q": "[Single-Choice] What is the spatial relationship between the fishing lure and the tip of the fishing rod for the majority of the video? [Options] A) The lure is being reeled in, moving towards the rod tip. B) The lure is dangling stationary a short distance from the rod tip. C) The lure has been cast far away from the rod tip. D) The lure is tangled around the rod tip.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 527,
    "P": "TlzMxW9vbug_22_0_03_09_822_to_0_03_21_000.mp4",
    "Q": "[Single-Choice] At the beginning of the video, the rider passes a stone building with green shutters on their left. At the very end of the clip, what is the position of that same building relative to the rider? [Options] A) To the rider's immediate left. B) Directly in front of the rider. C) Behind and to the right of the rider. D) Behind and to the left of the rider.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 528,
    "P": "TpluOr7tpMw_5_0_00_50_550_to_0_01_07_525.mp4",
    "Q": "[True/False] In the headlight activation sequence, the horizontal light bars below the main lamp turn on before the main lamp itself.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 529,
    "P": "TtoxJ7mcM6A_208_0_28_27_497_to_0_29_15_003.mp4",
    "Q": "[True/False] At the moment the person begins to inspect the black scooter (around 0:15), the first scooter they rode is now located behind them and to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 530,
    "P": "TzXbHitrUBM_16_0_03_14_699_to_0_03_39_033.mp4",
    "Q": "[Single-Choice] When the hand first enters the frame, which specific area of the red vehicle is it gesturing towards? \n[Options]\nA) The spare tire\nB) The rear taillight\nC) The driver-side rear window\nD) The roof",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 531,
    "P": "U2m_TnSAJxY_2_0_00_33_533_to_0_00_43_943.mp4",
    "Q": "[Single-Choice] If the surfer had failed to execute the second turn and instead continued moving towards the bottom of the wave, what would have been the most probable immediate outcome? [Options] A) They would have outrun the wave and ended the ride on calm water. B) They would have been caught by the breaking lip of the wave from behind. C) The wave would have stopped breaking. D) They would have smoothly transitioned to riding in the opposite direction.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 532,
    "P": "U5C9Va854pU_52_0_13_06_243_to_0_13_18_422.mp4",
    "Q": "[True/False] From the start of the video until the woman stops, the brick house on the corner moves from the right side of the frame to the left side of the frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 533,
    "P": "U82_CpJrYAg_20_0_03_43_264_to_0_03_55_068.mp4",
    "Q": "[Single-Choice] In the final upward tilt of the camera, which element is the last to disappear from view at the bottom of the frame? [Options] A) The people lounging by the pool. B) The surface of the pool water. C) The roof of the white building in the background. D) The lower trunks of the palm trees.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 534,
    "P": "UEvDE_9rlSY_17_0_03_05_966_to_0_03_29_833.mp4",
    "Q": "[True/False] Throughout the entire video, the long wooden pier consistently remains to the left of the watercraft's forward direction of travel.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 535,
    "P": "UFH_gswSqZQ_61_0_06_51_377_to_0_07_03_322.mp4",
    "Q": "[Single-Choice] As the main flock of sheep moves across the screen from left to right, how does its overall shape and density change? [Options] A) The flock maintains a constant circular shape and density. B) The flock becomes wider and less dense as it moves. C) The flock becomes narrower and more densely packed. D) The flock splits into multiple smaller groups.",
    "A": "A",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 536,
    "P": "UFH_gswSqZQ_61_0_06_51_377_to_0_07_03_322.mp4",
    "Q": "[True/False] During the main running sequence, the distance between the sheep at the front of the flock and the sheep at the rear of the flock decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 537,
    "P": "UKOG2qGItQI_10_0_01_58_599_to_0_02_09_080.mp4",
    "Q": "[True/False] Based on the camera's movement through the space, the potted plant is positioned in the corner formed by the back wall and the solid left wall.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 538,
    "P": "UKshjjd6qHo_23_0_04_18_000_to_0_04_58_333.mp4",
    "Q": "[Fill-in-the-Blank] During the final 15 seconds of the video, as the camera moves forward along the path, the apparent size of the distant white bridge ______. (Answer with: increases, decreases, or remains the same)",
    "A": "remains the same",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 539,
    "P": "UKshjjd6qHo_56_0_10_36_500_to_0_10_47_833.mp4",
    "Q": "[True/False] At the moment the cyclist in the black shirt and hat is directly beside the camera, the security guard is still further ahead of them along the path.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 540,
    "P": "UKshjjd6qHo_96_0_16_33_766_to_0_17_13_200.mp4",
    "Q": "[Single-Choice] Around the 10-second mark, the path forks. If the camera had taken the left fork instead of the right one, which of these would it have moved directly towards? [Options] A) The elevated highway. B) A pair of park benches. C) The landscaped pond. D) The large tree on the far right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 541,
    "P": "UQPSCfU_ggw_32_0_06_17_750_to_0_06_32_791.mp4",
    "Q": "[Single-Choice] At the start of the video, what is the dynamic spatial relationship between the moving camera and the pedestrian? [Options] A) The camera passes the pedestrian, who is moving in the same direction as the camera. B) The camera and the pedestrian are moving towards each other from opposite directions. C) The camera moves away from a stationary pedestrian. D) The camera and the pedestrian are both stationary.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 542,
    "P": "URYckVmZeHk_31_0_05_25_699_to_0_05_42_600.mp4",
    "Q": "[Single-Choice] From the camera's first-person perspective, which hand performs the final action of releasing the fish into the water? [Options] A) The left hand. B) The right hand. C) Both hands simultaneously. D) The fish wriggles free on its own.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 543,
    "P": "URYckVmZeHk_31_0_05_25_699_to_0_05_42_600.mp4",
    "Q": "[True/False] From the moment the video starts until the fish is released, the person's left thumb maintains its position inside the fish's mouth.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 544,
    "P": "UWiVpSA_Gd4_22_0_03_44_466_to_0_04_02_033.mp4",
    "Q": "[Single-Choice] What maneuver does the red vehicle perform in the intersection ahead? [Options] A) It proceeds straight through the intersection. B) It turns left onto the intersecting street. C) It stops and remains stationary in the middle of the road. D) It makes a right turn.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 545,
    "P": "UWiVpSA_Gd4_22_0_03_44_466_to_0_04_02_033.mp4",
    "Q": "[True/False] After turning left at the intersection, the entire red van becomes fully occluded by the corner building on the right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 546,
    "P": "UWiVpSA_Gd4_42_0_08_12_666_to_0_08_32_566.mp4",
    "Q": "[Single-Choice] If the man in the white chef's uniform were to continue walking along his established straight-line trajectory, where would he most likely end up? [Options] A) At the main intersection where the video began. B) Inside the ramen shop on the left. C) Further down the narrow street, away from the main intersection. D) At a doorway on the right side of the street.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 547,
    "P": "UX76nBTlfs8_5_0_01_04_366_to_0_01_14_766.mp4",
    "Q": "[Single-Choice] As the person begins to manipulate the cord near the second stake position, what happens to the slack in the cord? [Options] A) It is pulled towards the person's hands from the far end. B) It becomes taut between the two stake positions. C) It remains evenly distributed along the tarp. D) It slides off the tarp onto the grass.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 548,
    "P": "U_2-EuJnylA_49_0_09_54_561_to_0_10_13_146.mp4",
    "Q": "[Fill-in-the-Blank] At the beginning of the video, a person wearing a white shirt walks in the background, moving from the ______ side of the frame to the other.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 549,
    "P": "UeXITjzSK88_22_0_02_19_873_to_0_02_30_083.mp4",
    "Q": "[Single-Choice] When the object is finally placed on the white surface, what is its orientation? [Options] A) It is resting on its side with the lid closed. B) It is standing upright on its base. C) It is resting on its side with the lid open. D) It is placed upside down, resting on its lid.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 550,
    "P": "UpT8JVSz7As_29_0_03_17_840_to_0_03_27_919.mp4",
    "Q": "[Single-Choice] Based on the woman's sequence of actions—unzipping the inner flap, reaching inside, and then pulling an object out—what is her most immediate spatial objective? [Options] A) To create more space inside the tent by removing items. B) To check if the tent's structure is stable from the inside. C) To pack the tent for departure. D) To set up a sleeping area inside the tent.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 551,
    "P": "UxsiMga7pcw_43_0_05_47_113_to_0_06_04_130.mp4",
    "Q": "[True/False] The man is pointing to a component on the RV that is in a deformed state, appearing to sag downwards in the middle.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 552,
    "P": "UxsiMga7pcw_43_0_05_47_113_to_0_06_04_130.mp4",
    "Q": "[Single-Choice] Based on the man's pointing gesture and focused gaze, what specific component of the RV is the immediate subject of his attention? [Options] A) The main body of the RV. B) The window on the slide-out. C) The awning attached to the top of the slide-out. D) The ground beneath the slide-out.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 553,
    "P": "UypKz5Oekec_5_0_02_12_280_to_0_02_25_159.mp4",
    "Q": "[True/False] From the perspective of the car itself, the person's hand finishes its gesture closer to the car's front end than where it started.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 554,
    "P": "UzVkLvtGU2c_16_0_04_15_855_to_0_04_41_814.mp4",
    "Q": "[True/False] The man and the large dog are directing their gaze towards the same off-canvas location.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 555,
    "P": "V21_Cfw_QjM_52_0_11_35_828_to_0_11_58_217.mp4",
    "Q": "[True/False] After all three cars are temporarily occluded by the grassy hill on the left (around 0:17), the red car is the first one to reappear on the track.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 556,
    "P": "V23fWnLCYaU_32_0_04_43_204_to_0_05_02_255.mp4",
    "Q": "[Single-Choice] At the end of the video, the motorcycle is approaching an intersection. Based on the visible road layout, what is the most likely path the rider will take to continue along the main road? [Options] A) A sharp left turn. B) A gradual right curve. C) Continuing straight ahead. D) A U-turn.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 557,
    "P": "V4tIiFYU-tw_19_0_03_39_052_to_0_03_55_868.mp4",
    "Q": "[True/False] After the red character is fully revealed, the woman is positioned between the red character and the person in the purple shirt.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 558,
    "P": "V85BVTWzU3s_43_0_10_20_200_to_0_10_31_633.mp4",
    "Q": "[Single-Choice] At the beginning of the clip, a prominent grassy hill with a building on top is visible on the rider's left. After the rider makes the turn at the intersection, where is this hill located relative to the rider's forward view? [Options] A) Directly in front. B) To the right. C) It is no longer visible. D) To the left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 559,
    "P": "VDag8jxveoU_34_0_06_18_010_to_0_06_30_389.mp4",
    "Q": "[True/False] When the person's hand is pointing at the side of the green truck, the yellow vehicle with the crane is completely out of the camera's direct line of sight.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 560,
    "P": "VDklatDn2rY_145_0_21_44_400_to_0_21_58_119.mp4",
    "Q": "[True/False] By the time the camera stops panning, the ornate yellow building seen at the beginning is completely hidden from view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 561,
    "P": "VER-TlTmneQ_0_0_00_00_133_to_0_01_02_562.mp4",
    "Q": "[Single-Choice] In the background, a cat briefly appears and moves across the scene. What is its trajectory relative to the furniture? [Options] A) It walks from the right side of the screen towards the couches on the left. B) It walks from behind the couches towards the right side of the screen. C) It stays stationary on the right side of the screen. D) It walks in a circle in the center of the background area.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 562,
    "P": "VFsF3bFU4Y0_2_0_00_25_425_to_0_00_35_602.mp4",
    "Q": "[True/False] Throughout the entire duration of the sedan's slide, the church steeple remains visible to the right of the sedan from the motorcycle's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 563,
    "P": "VViUy3cNPvw_209_0_25_27_400_to_0_25_45_400.mp4",
    "Q": "[True/False] In the final scene, the man in the green hoodie is located spatially between the woman in the colorful hat and the entrance door.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 564,
    "P": "VXlUn3gP_Pk_50_0_07_57_844_to_0_08_16_395.mp4",
    "Q": "[Fill-in-the-Blank] From the camera's point of view, the large dark fish emerges from the water to the ______ of the fishing rod.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 565,
    "P": "Vb0tYWtvPOg_108_0_15_58_724_to_0_16_16_141.mp4",
    "Q": "[Fill-in-the-Blank] In the bus station scene, as the camera pans to the right, the bus moves from being behind the bus directory sign to being to the ______ of it from the camera's perspective.",
    "A": " ​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 566,
    "P": "VjAX7GT7xQY_7_0_01_39_266_to_0_01_49_366.mp4",
    "Q": "[Single-Choice] Based on the visual change of the airplane, what is its motion relative to the camera? [Options] A) It is getting closer, as its apparent size increases. B) It is moving away, as its apparent size decreases. C) It is maintaining a constant distance, as its apparent size does not change. D) It is moving directly across the frame from right to left with no change in distance.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 567,
    "P": "Vme6R9BKpM0_72_0_11_09_799_to_0_11_23_333.mp4",
    "Q": "[True/False] Throughout the video, the sign in the foreground is always positioned to the left of the light display depicting 'Rudolph'.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 568,
    "P": "VqSpiyFmF00_58_0_05_29_079_to_0_05_42_160.mp4",
    "Q": "[Single-Choice] Which statement accurately describes the spatial relationship from the woman's egocentric point of view? [Options] A) The mannequin is directly in front of her. B) The mannequin is to her right. C) The mannequin is to her left. D) The window is directly behind her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 569,
    "P": "Vxi_nTS13oo_8_0_02_37_957_to_0_03_05_652.mp4",
    "Q": "[True/False] The first person's dive results in a landing point horizontally further from the building than the second person's flip.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 570,
    "P": "W11X1bXroCo_21_0_06_08_833_to_0_06_21_033.mp4",
    "Q": "[Single-Choice] Based on the fish's observed reaction to the splash, if the splash had occurred in the open water to the right of the fish's initial position, what would its most probable initial movement have been? [Options] A) Towards the concrete pipe on the left. B) Directly away from the grassy bank. C) Towards the location of the new splash on the right. D) To remain completely still.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 571,
    "P": "W2L-SsoL1_0_18_0_03_42_133_to_0_03_55_199.mp4",
    "Q": "[Single-Choice] What is the spatial relationship between the falling tree and the yellow centerline at the end of the event? [Options] A) The tree stops entirely within the right-hand lane, far from the line. B) The tree falls across the road, landing on or over the yellow centerline. C) The tree falls parallel to the road on the right shoulder. D) The tree never reaches the road, stopping on the grassy slope.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 572,
    "P": "W2L-SsoL1_0_18_0_03_42_133_to_0_03_55_199.mp4",
    "Q": "[True/False] At the moment the soil and tree begin to fall, the motorcycle is navigating a curve that bends towards the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 573,
    "P": "W55PKbinIH4_13_0_02_30_599_to_0_02_48_633.mp4",
    "Q": "[True/False] As the polar bear swims and then rolls onto its back, the distance between the red toy it is holding and the yellow object in the background consistently increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 574,
    "P": "W6DxBopAwi0_31_0_04_48_961_to_0_05_03_015.mp4",
    "Q": "[True/False] After the fish is released and fully submerged, the ripples it creates on the water's surface indicate it swam directly away from the boat towards the center of the canal.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 575,
    "P": "WLkIUD4Qesg_0_0_00_00_900_to_0_02_09_062.mp4",
    "Q": "[Single-Choice] From the viewer's perspective, which eye does the woman first apply mascara to? [Options] A) The eye on the left side of the screen. B) The eye on the right side of the screen. C) She applies to both eyes simultaneously. D) The video does not show the first application.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 576,
    "P": "WNCRqVzfGac_8_0_01_00_427_to_0_01_10_437.mp4",
    "Q": "[Single-Choice] At the moment the black spherical object first becomes fully visible, where is it located horizontally in relation to the 'FUSE' knob? [Options] A) To the left of the FUSE knob's vertical line. B) To the right of the FUSE knob's vertical line. C) Directly on the same vertical line as the FUSE knob. D) The FUSE knob is no longer visible at that moment.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 577,
    "P": "WONAyZ0Db3E_84_0_12_28_766_to_0_12_40_100.mp4",
    "Q": "[Single-Choice] What is the primary spatial purpose of using the slotted spoon to lift the vegetables before interacting with them with the knife? [Options] A) To position the vegetables closer to the person's eyes for inspection. B) To create a stable, elevated platform for the knife to press against. C) To allow the vegetables to cool before being cut. D) To drain the broth from the vegetables using the spoon's slots.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 578,
    "P": "WOQcf1voUes_75_0_10_46_212_to_0_11_03_229.mp4",
    "Q": "[True/False] From the moment the fish is first lifted out of the water to the moment it is released, the pier in the background consistently remains on the right side of the camera's view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 579,
    "P": "WRZAmHNjvEk_47_0_06_05_631_to_0_06_16_209.mp4",
    "Q": "[True/False] The cardboard box with \"freud\" written on it is resting on top of a grey, multi-drawer parts cabinet.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 580,
    "P": "WfcQ6kUoJh8_31_0_06_05_439_to_0_06_18_079.mp4",
    "Q": "[True/False] As the camera pans to the left, the beige-colored building on the distant hill becomes completely occluded by the large tree in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 581,
    "P": "Wg8Zdr5reWM_14_0_02_47_700_to_0_02_59_245.mp4",
    "Q": "[True/False] The drone is completely occluded by a tree before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 582,
    "P": "Wi4bZcRtsk0_19_0_02_27_146_to_0_02_40_535.mp4",
    "Q": "[Single-Choice] As the man turns his head to his left, where is the praying mantis located relative to the man's own field of view? [Options] A) Directly in front of his face. B) On the brim of the hat in his right peripheral vision. C) On the top of the hat, in a blind spot above his head. D) On the brim of the hat in his left peripheral vision.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 583,
    "P": "WkxKC73woeE_17_0_09_03_576_to_0_09_14_020.mp4",
    "Q": "[True/False] At the end of the camera's pan to the left, the red Corvette is completely hidden from view by the black car in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 584,
    "P": "Wo2-1IX_g1E_47_0_09_59_131_to_0_10_13_946.mp4",
    "Q": "[Fill-in-the-Blank] The first orange cone the car passes at the 0:01 mark is on the ______ side of the vehicle.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 585,
    "P": "WpnrihYYN-0_30_0_06_38_879_to_0_06_49_399.mp4",
    "Q": "[Single-Choice] Just before the front of the blue and white tram passes the camera's viewpoint, what is the spatial relationship between the police car and the tram? [Options] A) The police car is directly behind the tram. B) The police car is to the right of and ahead of the tram. C) The police car has already passed the tram and is no longer visible. D) The police car is to the left of and behind the tram.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 586,
    "P": "WpnrihYYN-0_30_0_06_38_879_to_0_06_49_399.mp4",
    "Q": "[Single-Choice] Based on the established road layout and vehicle trajectories, if the white van parked on the right side were to pull out into the adjacent lane of traffic, which moving vehicle would it most directly obstruct? [Options] A) The approaching blue and white tram. B) The police car. C) The camera's vehicle. D) The silver car moving in the opposite direction.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 587,
    "P": "WrKXgSzvFPc_14_0_05_10_009_to_0_05_21_754.mp4",
    "Q": "[True/False] From the camera's point of view, the bicycle moves from left to right across the screen, and from the rider's point of view, the sun is on their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 588,
    "P": "WrTTfmkKQsM_46_0_08_03_524_to_0_08_15_119.mp4",
    "Q": "[Single-Choice] As the motorcycle accelerates through the intersection, what is the final position of the red car relative to the motorcycle's camera? [Options] A) Directly in front of the motorcycle. B) To the right and behind the motorcycle. C) To the left and behind the motorcycle. D) It is no longer visible.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 589,
    "P": "WzdoAuzWa4E_21_0_03_58_071_to_0_04_12_852.mp4",
    "Q": "[True/False] The unpainted car body in the foreground has the same shape and would spatially fit as the front body of the red car visible to the left of the man.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 590,
    "P": "X8liweC6XgI_49_0_07_00_887_to_0_07_11_664.mp4",
    "Q": "[True/False] After the rider completes the initial 180-degree turn in the air, the large multi-story building remains on their right side for the rest of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 591,
    "P": "XNES0L6wkzw_21_0_02_45_064_to_0_03_16_095.mp4",
    "Q": "[True/False] At 0:22, a white horse is visible. From the rider's egocentric perspective, the horse is positioned on their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 592,
    "P": "XNkCjN-xGEw_0_0_00_07_474_to_0_00_23_890.mp4",
    "Q": "[True/False] Throughout the entire time the large green road sign is visible, it remains on the right side of the road from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 593,
    "P": "XPOVVnYkY2s_90_0_16_44_003_to_0_16_55_647.mp4",
    "Q": "[True/False] Based on the person's initial standing position on the bank, if they had simply dropped the fish straight down instead of crouching, the fish would have landed in the water.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 594,
    "P": "XTMcqYmW5wI_9_0_10_32_565_to_0_13_03_682.mp4",
    "Q": "[Single-Choice] When the driver adjusts the steering wheel's vertical position, what is the corresponding spatial change of the main instrument cluster (containing the tachometer and speedometer)?\n [Options] A) The instrument cluster remains in a fixed position.\nB) The instrument cluster moves vertically in sync with the steering wheel.\nC) The instrument cluster moves vertically in the opposite direction of the steering wheel.\nD) The instrument cluster rotates slightly as the steering wheel moves.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 595,
    "P": "XWiJjYUjX54_20_0_02_56_960_to_0_03_08_120.mp4",
    "Q": "[True/False] During the passing sequence leading to the shot, the ball travels between two players in green jerseys to reach the final shooter.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 596,
    "P": "XZDdIy_z33c_13_0_05_06_125_to_0_05_22_083.mp4",
    "Q": "[Single-Choice] In the final shot where the operator is visible, what is the location of the tractor relative to that person? [Options] A) It is in front of the person, moving towards them. B) It is far behind the person, moving away from them. C) It is to the immediate left of the person. D) It is no longer in the field.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 597,
    "P": "XZTO90nIgNs_3_0_00_38_605_to_0_00_57_390.mp4",
    "Q": "[True/False] Based on the initial trajectory of the flying manhole cover, it would have collided with the motorcycle if the rider had not adjusted their position within the lane.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 598,
    "P": "XasDfv-_gSs_71_0_12_35_545_to_0_12_47_827.mp4",
    "Q": "[Single-Choice] As the car completes the right turn around the 10-second mark, what is primarily visible in the center of the rearview mirror? [Options] A) The road the car just turned from. B) The driver's face. C) The interior roof of the car. D) The silver sedan that was parked on the left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 599,
    "P": "Xm8-yWzfgvo_27_0_06_45_171_to_0_06_56_282.mp4",
    "Q": "[True/False] In the first three seconds of the video, the main patch of floating debris moves from the center of the frame towards the top left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 600,
    "P": "XyX5WacAvXI_30_0_05_05_638_to_0_05_19_752.mp4",
    "Q": "[True/False] The small animal that runs across the road is briefly and completely occluded by the dark shadow in the foreground before it reaches the grass on the right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 601,
    "P": "Y-mFK7NCIh4_32_0_06_27_186_to_0_06_40_299.mp4",
    "Q": "[Single-Choice] Which statement accurately describes the spatial relationship between the black and white pony's path and the long red object on the ground before the person appears? [Options] A) The pony steps over the red object. B) The pony's path keeps the red object on its right side. C) The pony's path keeps the red object on its left side. D) The pony walks in a complete circle around the red object.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 602,
    "P": "Y1-GN3qErFc_9_0_01_39_307_to_0_01_53_696.mp4",
    "Q": "[True/False] From the viewpoint of the woman wearing the blue jacket, the rabbit is positioned to her right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 603,
    "P": "Y2Djnwsj5L8_40_0_05_50_560_to_0_06_05_519.mp4",
    "Q": "[Single-Choice] Just before the final dark car (#3) makes contact, what was the most likely outcome for the giant rugby ball if no other car intervened? [Options] A) It would have continued straight and passed to the right of the goalposts. B) It would have curved sharply to the left and missed the goalposts. C) It was slowing down and would have stopped short of the goal line. D) It was rolling directly towards the center of the goalposts.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 604,
    "P": "Y2NywKtqQdI_4_0_01_11_033_to_0_02_15_300.mp4",
    "Q": "[Single-Choice] At the start of the video, a second kayak is visible on the right side of the frame. After the man maneuvers his kayak, what is the position of the second kayak relative to his kayak near the end of the video (around 0:56)? [Options] A) It is directly in front of his kayak. B) It is on the left side of his kayak. C) It is on the right side of his kayak. D) It is no longer visible.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 605,
    "P": "YGUdzgQXhPk_19_0_10_52_752_to_0_11_04_597.mp4",
    "Q": "[True/False] Based on the continuous camera pan, the man has moved away from his initial position on the dirt path by the end of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 606,
    "P": "YLXlQBgwltc_20_0_03_03_950_to_0_03_19_866.mp4",
    "Q": "[Single-Choice] After initially walking away, the girl in the pink shirt reverses her direction. Based on her new movement path, what is her most likely immediate spatial objective? [Options] A) To return to the white vehicle. B) To chase the girl holding the tablet. C) To walk towards the building in the background. D) To move towards the handicap parking symbol.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 607,
    "P": "YNB1f0YzYSM_19_0_01_42_035_to_0_01_54_914.mp4",
    "Q": "[True/False] At the end of the video, after the white water of the wave has fully passed over the paddleboarder's initial position, the paddleboarder is completely submerged and no longer visible.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 608,
    "P": "YO3jkdeirgQ_50_0_07_10_666_to_0_07_27_033.mp4",
    "Q": "[Single-Choice] As the video progresses, how does the size of the jet ski relative to the camera's field of view change? [Options] A) It increases, occupying more of the screen. B) It decreases, occupying less of the screen. C) It remains constant while the background changes. D) It moves from the bottom to the top of the screen.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 609,
    "P": "YR2fyDObiUA_4_0_02_22_080_to_0_03_02_639.mp4",
    "Q": "[True/False] Towards the end of the video, the boat in the bottom lane adjusts its path in direct response to the group of geese that appear in its lane.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 610,
    "P": "YYmFWj6TAFw_29_0_05_40_966_to_0_05_52_733.mp4",
    "Q": "[Single-Choice] What is the final direction of the red and white bus's travel relative to the street it initially appeared on? [Options] A) It continues straight on the same street. B) It makes a U-turn to travel back the way it came. C) It turns right onto an intersecting street. D) It turns left onto an intersecting street.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 611,
    "P": "Y_arbeBs5F8_19_0_03_32_111_to_0_03_46_359.mp4",
    "Q": "[True/False] The person's hand moves from a position on the camera's right side of the grass pot to a position on the camera's left side of the grass pot.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 612,
    "P": "Yca3EzH14G0_36_0_06_55_102_to_0_07_12_136.mp4",
    "Q": "[True/False] Throughout the camera's pan from left to right, the golf cart remains physically located between the two people on lounge chairs and the group of outrigger canoes.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 613,
    "P": "YjM0K5_4FHU_124_0_16_17_679_to_0_16_28_240.mp4",
    "Q": "[True/False] The car's front bumper becomes detached from the vehicle during the attempt to climb the hill.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 614,
    "P": "Yp_RIDCAdlo_30_0_06_01_761_to_0_06_12_372.mp4",
    "Q": "[Single-Choice] As the camera pans left, how does the perceived horizontal position of the distant wind turbine change relative to the large, multi-gabled house on the peninsula? [Options] A) It moves from being to the left of the house to being to the right of the house. B) It remains to the left of the house throughout the pan. C) It moves from being to the right of the house to being to the left of the house. D) It becomes completely blocked from view by the house.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 615,
    "P": "YqSTNQ_MM00_17_0_04_30_433_to_0_04_44_066.mp4",
    "Q": "[True/False] At the start of the video, the shoe with its white sole facing the camera is held in the boy's right hand.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 616,
    "P": "YqSTNQ_MM00_17_0_04_30_433_to_0_04_44_066.mp4",
    "Q": "[Fill-in-the-Blank] As the boy moves the shoes in front of his chest, the shoe from his right hand is positioned ______ the shoe from his left hand.",
    "A": "above",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 617,
    "P": "YuZRwiTT0hM_4_0_00_28_862_to_0_00_42_751.mp4",
    "Q": "[True/False] The light-blue pickup truck, visible to the left of the white car at the start, is completely occluded by the white car by the end of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 618,
    "P": "Z0GPUCPaRJw_20_0_04_06_112_to_0_04_18_792.mp4",
    "Q": "[Single-Choice] Given the man's posture, the orientation of his fishing rod, and his focus of attention, what is his most probable immediate action? [Options] A) Casting his line towards the rocky bank. B) Reeling his line in from the open water. C) Preparing to dock the boat on the shore. D) Passing the rod to the person filming.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 619,
    "P": "Z0GPUCPaRJw_20_0_04_06_112_to_0_04_18_792.mp4",
    "Q": "[Single-Choice] By the end of the video, what is the position of the rocky shoreline relative to the man holding the fishing rod? [Options] A) To his left. B) In front of him. C) To his right. D) Behind him.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 620,
    "P": "Z0jkcz8GOfA_10_0_03_39_586_to_0_04_11_317.mp4",
    "Q": "[Single-Choice] Near the end of the video, the car approaches a large intersection. If the driver were to make a left turn, which object would be most directly in the car's path? [Options] A) The white pickup truck parked in the lot. B) The pedestrian crossing the road. C) The weeping willow tree on the corner. D) The red brick wall in the distance.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 621,
    "P": "Z5gmylniafo_19_0_04_06_479_to_0_04_18_625.mp4",
    "Q": "[Single-Choice] In the final few seconds of the video, after the camera has panned right, what is the spatial relationship between the front of the silver truck and the black car? \n[Options]\nA) The front of the silver truck is to the right of the black car.\nB) The front of the silver truck is to the left of the black car.\nC) The front of the silver truck is directly in front of the black car.\nD) The black car is no longer visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 622,
    "P": "ZBleJCC-MPA_17_0_05_24_573_to_0_05_35_289.mp4",
    "Q": "[Single-Choice] Based on the person's initial trajectory and jump, what specific obstacle was their action designed to clear? [Options] A) The entire staircase. B) The handrail to the right of the stairs. C) The white wall straight ahead. D) The covered walkway in the background.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 623,
    "P": "ZCY0TM9GUrk_1_0_00_13_366_to_0_00_33_200.mp4",
    "Q": "[Single-Choice] In the final view of the farm buildings, what is the spatial relationship between the white house and the large green barn from the camera's perspective? [Options] A) The barn is to the right of the white house. B) The barn is directly behind the white house. C) The white house is completely occluded by trees. D) The barn is to the left of the white house.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 624,
    "P": "ZFMtxDmVHhU_3_0_00_19_436_to_0_00_31_698.mp4",
    "Q": "[True/False] As the camera pans around the black sedan, the black pickup truck in the background becomes completely occluded by the sedan.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 625,
    "P": "ZKdGfN_qiWQ_2_0_01_25_185_to_0_01_44_504.mp4",
    "Q": "[True/False] The primary visual evidence that the tire is in a deformed, non-functional state is the bulging of the tire's sidewall at the point of contact with the ground.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 626,
    "P": "ZZpOCltJXfg_3_0_00_38_880_to_0_01_01_960.mp4",
    "Q": "[True/False] The person's pointing gesture at 0:22 is directed at the main inflatable tube on the kite's front edge, indicating they are performing a visual check of its structural condition before use.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 627,
    "P": "Z_qzchl8g0A_89_0_11_09_960_to_0_11_30_690.mp4",
    "Q": "[Single-Choice] Which option correctly describes the man's initial movement relative to the U-shaped parallel bars? [Options] A) He walks from outside the bars to a position between them. B) He remains stationary between the bars. C) He walks from a position between the bars to a position outside of them. D) He jumps over the bars.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 628,
    "P": "ZhBxgSnJ1nI_225_0_32_22_440_to_0_32_33_017.mp4",
    "Q": "[Fill-in-the-Blank] As the woman walks forward, the ocean is on her ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 629,
    "P": "ZhQb231P3s4_149_0_16_04_496_to_0_16_16_909.mp4",
    "Q": "[True/False] The ripples from the splash reach the sandy shore on the left before they reach the large rock on the right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 630,
    "P": "Zj1QLwkxlw8_14_0_02_03_490_to_0_02_16_202.mp4",
    "Q": "[True/False] Based on the reflection visible in the driver's sunglasses, the road directly behind the car is empty of other vehicles.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 631,
    "P": "ZlNVddJMw_E_29_0_05_18_618_to_0_05_33_032.mp4",
    "Q": "[Single-Choice] From the camera's perspective, the fish is primarily on the left side of the kayak at the start. By the end of the video, where is the fish primarily located? [Options] A) Directly in front of the kayak. B) To the left of the kayak. C) To the right of the kayak. D) Underneath the kayak.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 632,
    "P": "ZrjkntVvwGg_39_0_04_55_995_to_0_05_30_129.mp4",
    "Q": "[Single-Choice] Based on the visual arrangement, what is the primary spatial function of the camouflage awning? [Options] A) It connects the side tent to the green overland vehicle. B) It creates a covered space between the side tent and the white vehicle. C) It serves as a separate, standalone shelter. D) It is being used to cover the roof of the white vehicle.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 633,
    "P": "Zu8dEMXKyc8_44_0_05_59_766_to_0_06_10_966.mp4",
    "Q": "[Single-Choice] Based on the airplane's flight path, what is the pilot's most likely immediate action? [Options] A) Preparing for a landing approach by lining up with the runway. B) Executing a takeoff sequence. C) Performing a low-altitude aerobatic maneuver. D) Circling the airfield to check wind conditions.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 634,
    "P": "ZzE_2zV5s5Y_13_0_02_40_693_to_0_02_52_205.mp4",
    "Q": "[Fill-in-the-Blank] Based on the forward walking trajectory of the person filming, the arcade with the retro video games is located on the ______ side of the alley.",
    "A": "left",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 635,
    "P": "ZzE_2zV5s5Y_14_0_02_59_179_to_0_03_09_822.mp4",
    "Q": "[True/False] The person standing inside the shop entrance on the left, partially visible behind the white and blue curtains, is completely occluded by a sign as the camera moves forward and does not reappear before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 636,
    "P": "_0PBYpXEKeo_36_0_05_30_363_to_0_05_42_675.mp4",
    "Q": "[True/False] After the fishing rod falls into the water, it is fully submerged and no part of it is visible on the surface for the remainder of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 637,
    "P": "_2WrK6oa8GE_56_0_11_14_240_to_0_11_26_319.mp4",
    "Q": "[Single-Choice] From the camera's point of view, the hand that grabs the lure primarily enters the frame from which direction? [Options] A) From the right and moves left. B) From the top and moves down. C) From the bottom-left and moves toward the center. D) From the bottom-right and moves toward the center.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 638,
    "P": "_2WrK6oa8GE_56_0_11_14_240_to_0_11_26_319.mp4",
    "Q": "[True/False] In the first two seconds of the video, the fishing lure is briefly submerged by a small wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 639,
    "P": "_3ZxFg1HYtM_8_0_01_57_917_to_0_02_32_519.mp4",
    "Q": "[Single-Choice] As the motorcycle comes to a complete stop at the intersection, which vehicle is positioned in the lane immediately to its left? [Options] A) A white semi-truck. B) A tan minivan. C) A white pickup truck. D) A green Jeep.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 640,
    "P": "_6lc4hNAZU8_28_0_04_07_347_to_0_04_18_891.mp4",
    "Q": "[True/False] During the camera's entire movement around the man, the backpack on the ground consistently remains positioned between the man and the large rock formation.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 641,
    "P": "_AFa4rlSm3w_13_0_03_22_708_to_0_04_04_375.mp4",
    "Q": "[True/False] During the camera's upward tilt towards the top of the masts, the large cruise ship in the background is continuously visible and never fully occluded by the yacht's rigging.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 642,
    "P": "_AI_gcI2cak_11_0_02_29_048_to_0_02_51_538.mp4",
    "Q": "[True/False] After the surfer is completely submerged by the wave, they reappear to the left of where their surfboard resurfaces.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 643,
    "P": "_FuEMlST0s8_90_0_14_57_997_to_0_15_09_376.mp4",
    "Q": "[True/False] At the end of the video, the golf ball that was hit by the player is no longer on the surface of the green.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 644,
    "P": "_FuEMlST0s8_90_0_14_57_997_to_0_15_09_376.mp4",
    "Q": "[Single-Choice] Just before the moving ball reaches the stationary ball, based on its speed and direction, what is its most likely final destination? [Options] A) It will stop short of the hole. B) It will roll directly into the hole. C) It will collide with the stationary ball. D) It will roll past the hole to the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 645,
    "P": "_KnySWQaNuc_30_0_07_11_397_to_0_07_32_518.mp4",
    "Q": "[True/False] After the person rotates the fish to show its back to the camera around the 15-second mark, the fish's head is pointing toward the grassy bank on the right side of the frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 646,
    "P": "_NNDS6sDdJE_107_0_13_11_757_to_0_13_25_004.mp4",
    "Q": "[Single-Choice] In the final interaction shown, what is the direct spatial result of the man pushing the woman? [Options] A) The woman falls off the board, but the man remains standing. B) The board flips over, and both fall into the water. C) The push causes both the man and the woman to fall into the water. D) The man falls off the board, but the woman remains standing.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 647,
    "P": "_Qpel2Rl4fo_46_0_08_16_129_to_0_08_29_442.mp4",
    "Q": "[True/False] The bird the dog retrieves from the water is the same one that separated from the flock seen in the sky at the start of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 648,
    "P": "_SXY2jFioNw_19_0_02_39_392_to_0_02_51_204.mp4",
    "Q": "[Single-Choice] If the surfer had continued in a straight line at the bottom of the wave instead of turning back up its face, what would have been the most likely immediate outcome? [Options] A) They would have been immediately caught and tumbled by the breaking part of the wave. B) They would have ridden up and over the back of the wave. C) They would have outrun the wave's power and ended up in the flat water in front of it. D) They would have collided with the other surfer in the foreground.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 649,
    "P": "_YGUeH7jc6k_7_0_02_58_931_to_0_03_29_459.mp4",
    "Q": "[Single-Choice] After the man reels in the fish and stands up straight around 0:04, what object is on the deck closest to his left foot? [Options] A) The fishing rod. B) The caught fish. C) A black foot pedal. D) The trolling motor.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 650,
    "P": "_iYjgozUla8_42_0_05_25_525_to_0_05_36_769.mp4",
    "Q": "[Single-Choice] If the topmost 'White Knight' sword were removed from its peg, what would be most visible in its place? [Options] A) The hilt of the 'Buccaneer' sword, B) The central support beam, C) Another identical 'White Knight' sword, D) The blade of the 'Viking' axe.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 651,
    "P": "_mDJDJSm19g_61_0_12_29_715_to_0_12_39_759.mp4",
    "Q": "[Single-Choice] What is the young man's final spatial position relative to the other two people at the end of the video? [Options] A) Directly between the man in the grey hoodie and the woman. B) In front of the woman, blocking the camera's view of her. C) Behind the man in the grey hoodie, with the man positioned between him and the woman. D) To the far left of both individuals from the camera's perspective.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 652,
    "P": "_okAxphrK1Q_48_0_08_09_480_to_0_08_37_799.mp4",
    "Q": "[Single-Choice] At the moment the woman first turns her head to smile, where is the camera positioned relative to the horse? [Options] A) Directly in front of the horse. B) To the right of the horse. C) Directly behind the horse. D) To the left of the horse.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 653,
    "P": "_onjFtsBtus_23_0_12_01_754_to_0_12_51_070.mp4",
    "Q": "[True/False] The black line drawn on the lower eyelid is created by a continuous motion that originates at the outer corner of the eye and moves inward toward the nose.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 654,
    "P": "_vyGEgNbx7c_37_0_05_37_003_to_0_06_13_873.mp4",
    "Q": "[Single-Choice] What is the consistent spatial relationship between the snowboarder and their shadow throughout the video? [Options] A) The shadow is always directly behind them. B) The shadow is cast to their right and slightly behind them. C) The shadow is cast to their left and slightly in front of them. D) The shadow is not visible.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 655,
    "P": "_x7SGlWZ1JM_37_0_08_15_561_to_0_08_59_372.mp4",
    "Q": "[Fill-in-the-Blank] As the tractor begins its turn away from the farm buildings (0:06-0:14), the angle between the tractor and the red feed grinder it is towing ____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 656,
    "P": "_xEFO5JMXww_10_0_02_20_479_to_0_02_32_120.mp4",
    "Q": "[True/False] From the viewpoint of the chef on the left, the row of squeeze bottles is located to their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 657,
    "P": "q3nqQxAybak_62_0_09_36_809_to_0_09_53_626.mp4",
    "Q": "[Single-Choice] What is the immediate spatial effect on the tip of the fishing rod when the person actively turns the reel handle? [Options] A) The tip moves further away from the person. B) The rod straightens out, reducing its curve. C) The tip is pulled downward, closer to the water's surface. D) The tip remains perfectly stationary in the air.",
    "A": "C",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 658,
    "P": "q8G7nXxOxpk_62_0_10_01_392_to_0_10_12_320.mp4",
    "Q": "[True/False] At the very end of the video, the surfer is completely occluded by the whitewater of the broken wave.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 659,
    "P": "qKEqTyhCrNU_14_0_03_01_915_to_0_03_57_270.mp4",
    "Q": "[True/False] When the armored character finally stops, the person they are facing has a large pile of chopped wood positioned directly behind them from the armored character's point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 660,
    "P": "qTQC3jxi_mA_81_0_09_04_310_to_0_09_23_396.mp4",
    "Q": "[True/False] The woman consistently leans her upper body backward, away from the fishing rod, to counteract the pull on the line.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 661,
    "P": "qWz4woOf0O4_69_0_09_19_125_to_0_09_30_636.mp4",
    "Q": "[True/False] From the driver's perspective, as the red Jeep approaches its final stopping point, the group of people and other vehicles are on the right-hand side of the road.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 662,
    "P": "qX47sLVOMEY_15_0_05_37_533_to_0_05_53_966.mp4",
    "Q": "[Single-Choice] At the end of the video, the person turns their body to face the camera. From their new point of view, the incoming waves are now primarily approaching from which direction? [Options] A) Their left side. B) Their right side. C) Directly in front of them. D) Directly behind them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 663,
    "P": "qdUTADmk9V4_33_0_05_51_451_to_0_06_06_432.mp4",
    "Q": "[True/False] The part of the boat that becomes visible at the end of the video is on the same side as the shoreline the camera is pointed towards at that moment.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 664,
    "P": "qjDCZOwQ2xM_31_0_05_07_598_to_0_05_20_153.mp4",
    "Q": "[Single-Choice] If the camera were to continue moving backwards and upwards along the same path shown in the video, which part of the scene would eventually be centered in the frame? [Options] A) The person standing on the sand. B) The buggy on the right. C) The buggy on the left. D) The ocean waves breaking on the shore.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 665,
    "P": "qnnrstYgUIA_16_0_03_35_148_to_0_03_45_291.mp4",
    "Q": "[Single-Choice] The woman's sharp, wobbly turn toward the camera is most likely the result of which action? [Options] A) Intentionally performing a trick for the camera. B) Losing her balance while attempting to pedal forward. C) Suddenly braking to avoid an obstacle. D) Steering to follow the curve of the path.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 666,
    "P": "qskgJVNJeKU_18_0_02_58_611_to_0_03_09_756.mp4",
    "Q": "[Single-Choice] In the final sequence where the person throws the object up and catches it, what would have been the object's landing position relative to the person if they had remained completely still? [Options] A) It would have landed several feet in front of them. B) It would have landed several feet behind them. C) It would have landed directly on top of them. D) It would have landed far to their right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 667,
    "P": "r-jQ8zjtMuQ_9_0_01_24_818_to_0_01_41_768.mp4",
    "Q": "[True/False] The plane's landing gear is still visible and fully extended when the aircraft passes over the distant treeline.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 668,
    "P": "r-jQ8zjtMuQ_9_0_01_24_818_to_0_01_41_768.mp4",
    "Q": "[Fill-in-the-Blank] During the takeoff roll, from the camera's perspective, the plane's shadow is consistently located to the ______ of the aircraft itself.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 669,
    "P": "r1qb4RBg5P8_47_0_09_45_785_to_0_09_57_029.mp4",
    "Q": "[True/False] As the camera moves forward between the black sedan and the red SUV, the apparent distance on screen between the white pickup truck and the beige sedan in the background decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 670,
    "P": "r1sZmRgRRPE_54_0_09_03_543_to_0_09_14_186.mp4",
    "Q": "[True/False] Based on the hippopotamus's trajectory in the first three seconds, if it had continued in a straight line, it would have moved towards the back right corner of the visible enclosure.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 671,
    "P": "r3MD0N5ZDV0_47_0_13_47_960_to_0_14_05_311.mp4",
    "Q": "[True/False] From an overhead (allocentric) perspective, the dolphin's interaction with the man occurs between the two visible kayaks.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 672,
    "P": "r7A43t_j860_63_0_09_33_840_to_0_09_47_787.mp4",
    "Q": "[True/False] From the viewer's perspective, the man consistently directs his attention and gestures towards the right side of the video frame, where the shoreline is located.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 673,
    "P": "rBFpc0p64JE_37_0_08_12_279_to_0_08_23_959.mp4",
    "Q": "[True/False] The process shown results in a permanent spatial change to the client's arm by adding a new material onto the outer surface of the skin.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 674,
    "P": "rJv9Yp-h6o4_36_0_06_36_028_to_0_06_46_205.mp4",
    "Q": "[True/False] From the perspective of the person dribbling the ball, the gray car passes behind him moving from his right to his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 675,
    "P": "rL-KUjjw7uQ_5_0_00_24_657_to_0_00_36_169.mp4",
    "Q": "[True/False] The visual information in the video indicates that the train is moving forward along the tracks.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 676,
    "P": "rQ3rujotBsk_21_0_04_27_680_to_0_04_37_920.mp4",
    "Q": "[True/False] At the very beginning of the video, the purple car is fully occluded by the man and the grey car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 677,
    "P": "rRX1NZWbYZQ_33_0_05_46_133_to_0_05_57_466.mp4",
    "Q": "[True/False] After the red band is looped onto the tool, the yellow band is no longer in direct contact with the tool.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 678,
    "P": "rWsgX4Ymnlw_1_0_01_52_145_to_0_02_03_356.mp4",
    "Q": "[True/False] In the opening shot, the two people standing in the distance are closer to the red vehicle than they are to the nearest large ice formation.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 679,
    "P": "ri7n0jU96eY_6_0_01_19_179_to_0_02_09_295.mp4",
    "Q": "[Single-Choice] Around the 0:11 mark, a marine animal briefly appears. From the camera's perspective, where is this animal in relation to the surfer? [Options] A) Behind the surfer and the wave. B) Directly above the surfer. C) In front of the surfer, closer to the shore. D) To the right of the surfer, on the wave's crest.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 680,
    "P": "rj_3jAUXQSY_17_0_04_59_866_to_0_05_11_411.mp4",
    "Q": "[Single-Choice] At the very end of the video, which part of the car is primarily facing the large white hangar building in the background? [Options] A) The front bumper. B) The driver's side door. C) The rear of the vehicle. D) The passenger's side door.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 681,
    "P": "rqg54Zuj6zw_19_0_05_13_780_to_0_05_29_329.mp4",
    "Q": "[Single-Choice] When the drone is momentarily positioned above the shed (around 0:08), what is its vertical relationship on the screen to the top of the large tree on the left? [Options] A) The drone is visibly higher than the top of the tree. B) The drone is visibly lower than the top of the tree. C) The drone is at the same vertical level as the top of the tree. D) The tree is not visible at that moment.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 682,
    "P": "s8bXs-0ffJc_24_0_04_03_199_to_0_04_14_000.mp4",
    "Q": "[True/False] From the camera's perspective, the swimmer's left arm is consistently closer to the top edge of the frame than their right arm.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 683,
    "P": "s91YjUnoI4E_5_0_01_01_027_to_0_01_14_841.mp4",
    "Q": "[True/False] Based on the cutting path shown, the action will result in the cake being separated into exactly two pieces: the skull shape and a single, continuous piece of leftover cake.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 684,
    "P": "sCIb1TT3RFc_8_0_03_30_910_to_0_03_49_028.mp4",
    "Q": "[True/False] At the end of the video, the person's hand is holding the red valve, which is located vertically above the black plug.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 685,
    "P": "sEbaM1lw2oE_61_0_08_17_033_to_0_08_28_600.mp4",
    "Q": "[True/False] When the shotgun barrel appears in the frame, it is pointing toward the densest part of the duck flock.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 686,
    "P": "sPcffDKFKWc_52_0_14_02_107_to_0_14_15_688.mp4",
    "Q": "[Single-Choice] At the beginning of the video, from the camera's viewpoint, the boy in the blue hat is on the right side of the girl in the light green shirt. What is their relative side-by-side position just before the camera pans away from them? [Options] A) The boy is now on the left side of the girl. B) The boy is directly behind the girl. C) Their side-by-side position has not changed. D) The girl is now on the left side of the boy.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 687,
    "P": "sQ9hEJWVpcQ_50_0_06_38_998_to_0_06_59_085.mp4",
    "Q": "[Single-Choice] At the moment the motorcycle passes the two bicycles locked to a rack, where is the black sports car located relative to the rider? [Options] A) Directly ahead. B) To the immediate right. C) To the immediate left. D) It is no longer visible.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 688,
    "P": "sRwRx-2lPUU_44_0_11_51_677_to_0_12_18_671.mp4",
    "Q": "[Single-Choice] After applying the first eyeshadow color across the main eyelid, to which distinct region does the person move the brush to apply the second, lighter shade? [Options] A) To the eyebrow bone, directly under the eyebrow. B) To the center of the eyelid, on top of the first color. C) To the inner corner of the eye, near the nose. D) To the outer corner, blending along the tape's edge.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 689,
    "P": "sTisGW3APJY_54_0_09_35_207_to_0_09_46_385.mp4",
    "Q": "[Single-Choice] From the first-person viewpoint, the person's hand moves from the side of the battery pack across its top surface. Towards which part of the bicycle does the hand gesture at the end of this motion? [Options] A) The front handlebars, B) The rear tire's hub, C) The ground beneath the bike, D) The pedals.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 690,
    "P": "sUkFJwyZyhQ_119_0_16_14_723_to_0_16_25_609.mp4",
    "Q": "[True/False] The second man walks into the frame, moving from the first man's left side to a position behind him.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 691,
    "P": "sa9_zxfI5SY_36_0_07_28_680_to_0_07_42_759.mp4",
    "Q": "[True/False] As the camera tilts from looking at the horizon to looking straight up, the large arches that connect the tower's legs appear to move from the upper half of the frame to the lower half.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 692,
    "P": "sa9_zxfI5SY_38_0_07_56_519_to_0_08_06_920.mp4",
    "Q": "[Single-Choice] By the end of the camera's pan to the left, what is the final spatial relationship between the group of people sitting on the ground and the man pushing a baby stroller? [Options] A) The man and stroller are positioned behind the sitting group from the camera's viewpoint. B) The man and stroller are walking directly towards the sitting group. C) The man and stroller are positioned to the right of the sitting group. D) The man and stroller have joined the sitting group on the ground.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 693,
    "P": "sbxC6BKxZRg_9_0_01_29_799_to_0_01_40_760.mp4",
    "Q": "[True/False] The horse on the far right of the screen (with the jockey in the yellow shirt) maintains a path separate from the main cluster of horses for the entire duration of the clip.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 694,
    "P": "shtIiQ0dBaI_35_0_09_22_770_to_0_09_39_912.mp4",
    "Q": "[Single-Choice] What is the primary change in the spatial relationship between the two people from the beginning of the video until the photographer starts taking photos? [Options] A) The photographer moves closer to the model. B) The model walks along a path, increasing the distance between them. C) They walk together side-by-side. D) The model stands still while the photographer circles around her.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 695,
    "P": "sj8y-8azCo8_16_0_02_12_499_to_0_02_33_353.mp4",
    "Q": "[Single-Choice] Based on the man's hand motion tracing a path along the boat, where do the ropes go after passing the black winch? [Options] A) They are coiled and stored in the compartment with the winch. B) They travel through an unseen channel under the white surface he touches. C) They are routed externally, over the top of the white surface. D) They are tied off to the metal pole supporting the sunshade.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 696,
    "P": "sn3EjrQ2fDA_16_0_03_32_345_to_0_03_47_627.mp4",
    "Q": "[Single-Choice] From the rider's perspective, where is the motorcycle's shadow primarily located as it moves along the road? [Options] A) Directly in front of the motorcycle. B) To the right of the motorcycle. C) To the left of the motorcycle. D) The shadow is not visible.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 697,
    "P": "sr7LmwwiWWA_20_0_04_40_583_to_0_05_03_449.mp4",
    "Q": "[True/False] Based on the motorcycle's trajectory as it approaches the red fire hydrant, if it were to continue in a straight line from that point, it would pass to the left of the hydrant.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 698,
    "P": "stKJLlH9Qeg_24_0_04_14_300_to_0_04_28_600.mp4",
    "Q": "[Single-Choice] What was the immediate spatial result of the silver pickup truck's sharp turn to the left? [Options] A) It moved into the space previously occupied by a white van. B) It positioned itself directly in front of the camera vehicle. C) It exited the highway using a ramp on the left. D) It overtook the camera vehicle on the right side.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 699,
    "P": "t1Qt7frcwg4_9_0_01_34_360_to_0_01_44_571.mp4",
    "Q": "[Single-Choice] The second person's hands are shown gesturing around the rider's knee and thigh area. What is the most specific spatial goal of these gestures? [Options] A) To measure the distance between the rider's leg and the engine. B) To demonstrate the proper leg position for gripping the fuel tank. C) To indicate the location of adjustable padding inside the jeans. D) To test the flexibility of the rider's knee joint.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 700,
    "P": "t7zpIIkOJ5I_50_0_10_13_033_to_0_10_33_033.mp4",
    "Q": "[Single-Choice] From the perspective of the driver inside the blue car, what is the camera car's apparent motion? [Options] A) It is moving forward and pulling away. B) It is moving backward and falling behind. C) It is staying in the same position next to them. D) It is moving sideways away from them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 701,
    "P": "t92zvToLVJc_8_0_01_23_541_to_0_01_39_849.mp4",
    "Q": "[True/False] After the car completes its maneuver and stops, the tire tracks it created on the ground form a closed loop.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 702,
    "P": "tULGiCJ6SZY_10_0_02_33_568_to_0_02_43_737.mp4",
    "Q": "[True/False] After the camera vehicle completes its turn, the white sedan is positioned between the red bus and the scooter.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 703,
    "P": "tXwmuBFAAnE_95_0_15_11_033_to_0_15_21_466.mp4",
    "Q": "[True/False] At the end of the video, the white candle on the pedestal is positioned spatially between the wooden tray and the black wire basket.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 704,
    "P": "tYD9pwO-FNc_16_0_03_13_793_to_0_03_25_672.mp4",
    "Q": "[True/False] From the start of the video until the camera view changes near the end, the tip of the fishing rod on the left of the screen maintains a fixed distance from the fishing rods resting inside the boat on the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 705,
    "P": "tYHTndSXBLU_68_0_10_59_733_to_0_11_10_033.mp4",
    "Q": "[True/False] After initially being off-screen, the dog reappears by emerging from behind the man.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 706,
    "P": "tYP9-WN1pf0_105_0_10_02_240_to_0_10_13_360.mp4",
    "Q": "[Fill-in-the-Blank] During the turn, the control tower building is briefly hidden from view behind the car's left-side ____ pillar.",
    "A": "window",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 707,
    "P": "thDdnsPr-XU_42_0_04_14_837_to_0_04_25_431.mp4",
    "Q": "[Single-Choice] The large, hexagonal brass nut is clearly visible in the initial shot. By the end of the video, what is its spatial relationship to the row of blue-handled tools hanging on the front of the workbench? [Options] A) It is directly behind them, occluded from view. B) It is to their left, on a different workbench. C) It is on the main workbench, behind and to the right of them. D) It is no longer visible in the frame.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 708,
    "P": "towrwJ1bju8_42_0_09_08_039_to_0_09_23_120.mp4",
    "Q": "[Single-Choice] As the person pours the contents of the glass bowl into the pot, what part of the pot is occluded first by the bowl? [Options] A) The rim closest to the person in the plaid shirt. B) The rim closest to the person in the apron. C) The handle of the pot. D) The exact center of the ingredients.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 709,
    "P": "u07hdz5B0oU_30_0_09_47_291_to_0_10_10_625.mp4",
    "Q": "[Fill-in-the-Blank] At the end of the camera's long pan to the right (around 0:19), from the camera's final viewpoint, the ocean is on the ______ side of the beach.",
    "A": "​right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 710,
    "P": "u4hmALpQzXc_47_0_08_56_066_to_0_09_08_566.mp4",
    "Q": "[Single-Choice] When the child wearing goggles first becomes fully visible, on which side of the man holding the camera are they, and which direction are they moving relative to him? [Options] A) On his right, moving towards his left. B) On his left, moving towards his right. C) On his right, moving away from him. D) On his left, moving away from him.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 711,
    "P": "uBUPxvhl9Rc_41_0_11_13_172_to_0_11_53_345.mp4",
    "Q": "[Single-Choice] In the opening seconds, what is the spatial relationship between the camera vehicle and the white car seen ahead on the road? [Options] A) The distance between the two vehicles is decreasing. B) Both vehicles are stationary. C) The distance between the two vehicles is increasing. D) The white car is moving, but the camera vehicle is stationary.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 712,
    "P": "uE5UW9-JBkQ_17_0_02_47_566_to_0_02_58_433.mp4",
    "Q": "[Single-Choice] After the motorcycle completes its turn, what is its new direction of travel relative to its initial direction? [Options] A) The same direction. B) The opposite direction. C) Perpendicular to the right of the initial path. D) Perpendicular to the left of the initial path.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 713,
    "P": "uE5UW9-JBkQ_17_0_02_47_566_to_0_02_58_433.mp4",
    "Q": "[Single-Choice] The rider slows the motorcycle and executes a sharp turn. What is the immediate spatial goal of this maneuver? [Options] A) To park on the right shoulder of the road. B) To reverse the direction of travel on the same road. C) To avoid an obstacle that has appeared in the center of the road. D) To turn left onto an intersecting driveway.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 714,
    "P": "uI6jVZdAQbw_1_0_00_14_280_to_0_00_42_275.mp4",
    "Q": "[Single-Choice] Based on the man's posture, the tool he is holding, and the activity in the water, what is his immediate spatial goal? [Options] A) To navigate the boat towards the distant city skyline. B) To cast a line in the direction of the visible fish fins. C) To reel in a fish that is already on his line. D) To observe the birds flying in the sky.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 715,
    "P": "uI6jVZdAQbw_1_0_00_14_280_to_0_00_42_275.mp4",
    "Q": "[True/False] Throughout the video, there is at least one moment where two distinct fish fins are visible above the water at the same time.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 716,
    "P": "uIaDYKKF5fQ_22_0_04_51_191_to_0_05_03_103.mp4",
    "Q": "[True/False] After stepping off the wooden boardwalk, the man keeps the boardwalk continuously on his left side for the remainder of his journey.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 717,
    "P": "uLyixYg3cag_39_0_08_00_920_to_0_08_12_639.mp4",
    "Q": "[Single-Choice] If the cyclist had failed to make the sharp turn and continued straight on their initial path, where would their trajectory have most likely led them? [Options] A) Directly into the large tree on the right. B) Off the steep drop-off to the left of the path. C) Onto a different, less steep trail that continues along the hillside. D) To a complete stop at the base of the hill.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 718,
    "P": "uQJ3jHDWUmA_13_0_01_27_854_to_0_01_40_467.mp4",
    "Q": "[Single-Choice] Based on the initial trajectory of the man wearing the white shirt and light-colored pants, what is his most likely immediate destination? [Options] A) The path leading away from the camera, on the right. B) The stone seating area around the central carousel. C) The building with the green-trimmed windows. D) The picnic tables on the far left.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 719,
    "P": "uY9G9rvMai4_20_0_03_14_460_to_0_03_25_271.mp4",
    "Q": "[Single-Choice] If the bus had not turned and instead continued straight, which obstacle would it have most directly approached first? [Options] A) The group of pedestrians waiting on the far corner. B) The silver car on the left side of the road. C) The traffic light pole on the corner. D) The other, stationary pink bus in the background.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 720,
    "P": "uZOX7T18laQ_42_0_08_18_464_to_0_08_28_474.mp4",
    "Q": "[True/False] In the final seconds of the video, the camera's movement results in the large snow pile occupying the left side of the frame, while the girl is visible on the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 721,
    "P": "uc8oyg70if4_6_0_02_05_560_to_0_03_54_560.mp4",
    "Q": "[Single-Choice] A white car approaches from a distance starting around 0:06 and passes the camera. If the camera had remained stationary, what would the car's path have been relative to the camera's initial position? [Options] A) It would have passed by on the camera's left side. B) It would have turned right before reaching the camera. C) It would have stopped directly in front of the camera. D) It would have passed by on the camera's right side.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 722,
    "P": "ugKEvqtSM_8_5_0_00_39_272_to_0_00_50_650.mp4",
    "Q": "[Single-Choice] After landing the first jump, the skier carves a turn to approach the opposite wall. If the skier had failed to execute this turn and maintained their landing trajectory, what would have been the most likely immediate outcome? [Options] A) They would have continued straight up the opposite wall. B) They would have slid backward down the center of the slope. C) They would have collided with the fence on the left side of the screen. D) They would have stopped instantly upon landing.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 723,
    "P": "ujSrv-8yTYg_34_0_08_01_827_to_0_08_17_340.mp4",
    "Q": "[True/False] The fisherman's reeling action successfully guides the fish over the submerged rocks in the foreground and onto the shoreline.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 724,
    "P": "uqVL5vkkJ-E_3_0_00_36_136_to_0_01_08_334.mp4",
    "Q": "[True/False] Immediately after falling, the skater gets up and continues her routine by moving in the same general direction she was traveling before the jump.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 725,
    "P": "uxYAED9S-KU_9_0_03_24_704_to_0_04_11_618.mp4",
    "Q": "[True/False] The placement of the resistance band under the front foot is designed to create the most resistance during the downward phase of the lunge.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 726,
    "P": "v1j5ckZwKEQ_49_0_08_53_866_to_0_09_09_849.mp4",
    "Q": "[Single-Choice] Before the person's hands touch the container, what object is resting directly on top of the black smartphone inside, partially obscuring it? [Options] A) A silver metal chain. B) The orange and yellow rope. C) A brown piece of fabric. D) A second, smaller container.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 727,
    "P": "v7qnga5_X28_19_0_02_58_511_to_0_03_08_821.mp4",
    "Q": "[Single-Choice] From the camera's perspective, which item is located between the stack of white bowls on the left and the food warmer being served from? [Options] A) A single white bowl. B) A pink cloth. C) A set of serving tongs. D) A second food warmer.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 728,
    "P": "v8GksaFVMjc_14_0_03_14_060_to_0_03_25_438.mp4",
    "Q": "[True/False] At the end of the video, the fishing reel is located inside the white container the man is carrying.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 729,
    "P": "vB_gMb0MIsg_25_0_04_45_500_to_0_04_58_833.mp4",
    "Q": "[True/False] Based on their initial walking speed and trajectory, if the camera had remained stationary from the start of the video, the group of three women in traditional attire would have eventually walked past the camera's starting position.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 730,
    "P": "vLj0T6tm69E_50_0_07_46_899_to_0_08_10_189.mp4",
    "Q": "[True/False] During the maneuver where the cyclist turns left at the intersection, the blue mailbox consistently remains on the cyclist's right side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 731,
    "P": "vNr8a2ffUZQ_18_0_03_22_202_to_0_03_34_547.mp4",
    "Q": "[True/False] The snow-capped mountain peak is completely occluded by the roof of a house before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 732,
    "P": "Q4wIOEo6e6U_30_0_05_49_366_to_0_06_17_733.mp4",
    "Q": "[True/False] The red car, briefly visible parked on a side road near the beginning of the video, remains in a fixed position relative to the main road for the rest of the clip.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 733,
    "P": "kNA4o3T2yHg_11_0_04_12_333_to_0_04_45_533.mp4",
    "Q": "[True/False] After the shark first appears, the distance between the shark and the back of the kayak continuously increases until the end of the clip.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 734,
    "P": "kQ-VUk2YMkU_35_0_10_16_759_to_0_10_26_840.mp4",
    "Q": "[Single-Choice] From the server's egocentric perspective, which direction is she serving towards? [Options] A) Directly in front of her. B) To her right. C) To her left. D) Behind her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 735,
    "P": "kTsQ5XERJH0_87_0_15_03_036_to_0_15_19_085.mp4",
    "Q": "[Fill-in-the-Blank] As the woman climbs the sand dune, the shadow cast by her body is located ______ her.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 736,
    "P": "kVgAdGpTOeU_124_0_16_38_063_to_0_16_58_684.mp4",
    "Q": "[True/False] As the camera pans to the right, a small sandy cove, which was not visible at the start, is revealed along the coastline.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 737,
    "P": "k_yxJwXqwdY_12_0_02_07_594_to_0_02_23_576.mp4",
    "Q": "[True/False] At timestamp 0:10, the yellow car is completely hidden from view behind the blue car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 738,
    "P": "kemQantUB7U_53_0_12_20_666_to_0_12_34_133.mp4",
    "Q": "[True/False] The man wearing a light blue polo shirt and khaki shorts, initially standing in the middle-right area, becomes fully occluded by other people moving from right to left before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 739,
    "P": "kjOiqjau1So_15_0_02_19_672_to_0_02_29_816.mp4",
    "Q": "[Single-Choice] The video starts with a point of land to the camera's left. By observing the boat's movement relative to this land, in which primary direction is the boat drifting? [Options] A) Directly towards the point of land. B) Forward, parallel to the shoreline. C) Directly away from the point of land. D) Backward, parallel to the shoreline.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 740,
    "P": "kneXuHEHE4A_11_0_02_04_324_to_0_02_18_338.mp4",
    "Q": "[True/False] Throughout the entire video, the referee in the black uniform remains on the half of the field closer to the camera than the player in green with number 10.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 741,
    "P": "ko8RLydb7Mg_9_0_02_59_679_to_0_03_21_534.mp4",
    "Q": "[Single-Choice] If the vessel were to travel in a straight line directly toward the horizon as seen at the start of the video, what would its path be relative to the deep water channel? [Options] A) It would immediately enter the deep water channel. B) It would move parallel to the channel, remaining in the shallow water. C) It would cross the shallow area and then enter the deep water channel. D) It would move directly away from the deep water channel.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 742,
    "P": "koHgXvgoVWE_1_0_00_07_090_to_0_00_20_520.mp4",
    "Q": "[True/False] Between the 2 and 4-second marks, the lead biker is momentarily fully occluded by the foliage on the left side of the path before reappearing.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 743,
    "P": "ks4K8eeympc_65_0_12_07_304_to_0_12_19_756.mp4",
    "Q": "[Single-Choice] If the motorcyclist had continued on their original trajectory without swerving, what would have been the most likely point of impact on the white SUV? [Options] A) The rear bumper of the SUV. B) The front driver-side wheel area of the SUV. C) The rear passenger-side door of the SUV. D) The SUV would have cleared the lane just in time.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 744,
    "P": "l-iY7TnNJQE_50_0_08_39_310_to_0_08_52_740.mp4",
    "Q": "[True/False] From the perspective of the person fishing, the line is being pulled in from their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 745,
    "P": "l4LIGe1q-cw_16_0_02_42_595_to_0_02_56_843.mp4",
    "Q": "[Single-Choice] Initially, the green channel marker labeled '7' is on the boat's right side. After the boat accelerates and passes it, where is this marker located relative to the boat's wake as seen from the rear of the boat? [Options] A) To the left of the wake. B) Directly in the center of the wake. C) To the right of the wake. D) It is no longer visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 746,
    "P": "l8UJ6nIm_lY_17_0_03_25_772_to_0_03_38_451.mp4",
    "Q": "[Single-Choice] A blue car is shown driving on the main road. If this car were to continue straight along its path as shown, which distant landmark revealed later in the video would it be heading towards? [Options] A) The entrance to the marina on the left. B) A bridge crossing the water channel. C) The main hotel building with the pool. D) The residential area across the water.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 747,
    "P": "lBKUqxMjGQ8_43_0_09_05_399_to_0_09_17_500.mp4",
    "Q": "[Single-Choice] If the group of people seen at the beginning continued walking in a straight line projected from their initial trajectory, where would they most likely have ended up? [Options] A) Colliding with the shorter stone wall on the right. B) Colliding with the tall stone wall on the left. C) Walking off the grassy edge to the left of the path. D) Reaching the same destination as they do in the video.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 748,
    "P": "lJKImVbrOuc_13_0_03_56_502_to_0_04_43_249.mp4",
    "Q": "[True/False] The person's gestures indicate that the shape of the visible shoreline is being used to predict the shape of an unseen structure beneath the water's surface.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 749,
    "P": "lJgU9BxB2oU_70_0_08_04_784_to_0_08_20_800.mp4",
    "Q": "[True/False] Each time the skateboard moves onto the flat platform at the top of the ramp (e.g., at 0:05 and 0:12), the board is oriented perpendicular to the edge of the platform.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 750,
    "P": "lWXslHFhzjg_19_0_06_51_033_to_0_07_17_800.mp4",
    "Q": "[Single-Choice] In the final moments of the video, a car door transitions from an open to a closed state. Which door is it? [Options] A) The front-left (driver's) door. B) The front-right (passenger's) door. C) The rear-left door. D) The rear-right door.",
    "A": "A",
    "C": "Category 5: Object Deformation and State Transition",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 751,
    "P": "lY0Mt0YubJ8_74_0_14_43_750_to_0_15_00_900.mp4",
    "Q": "[Single-Choice] Throughout the video, what is the change in the camera-wearer's physical location relative to the metal barrier? [Options] A) They move closer to the barrier. B) They move further away from the barrier. C) They walk along the length of the barrier. D) They remain in a stationary position.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 752,
    "P": "lfat0eJMpPA_1_0_00_11_320_to_0_00_25_839.mp4",
    "Q": "[Single-Choice] Between the first and second breach, what can be inferred about the orca's movement while it is not visible? [Options] A) It remained stationary under the water. B) It was moving further away from the kayaker. C) It was circling the kayaker just below the surface. D) It was moving closer to the kayaker.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 753,
    "P": "lgJg8-djr8c_28_0_05_19_485_to_0_05_32_123.mp4",
    "Q": "[True/False] Based on the gunman's aim just before the woman intervenes, if she had not moved, the bullet's trajectory was directed at the brick wall behind her companion.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 754,
    "P": "llPpWGait2M_10_0_01_58_084_to_0_02_11_898.mp4",
    "Q": "[True/False] If the boy had used the diving board visible in the background, his entry point into the water would have been closer to the man.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 755,
    "P": "lu_LzB3CD-w_58_0_10_09_317_to_0_10_29_045.mp4",
    "Q": "[True/False] From the moment it first appears, the black pickup truck parked on the left side of the road remains spatially to the left of the motorcycle's path for the rest of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 756,
    "P": "m4gkG9NsMDU_3_0_00_15_720_to_0_00_47_000.mp4",
    "Q": "[True/False] From the main rider's perspective, the second horse that enters the frame at 0:25 appears on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 757,
    "P": "mHtF_5c1DAY_77_0_10_54_366_to_0_11_10_833.mp4",
    "Q": "[Single-Choice] During the dance from 00:02 to 00:07, what is the final position of the child in the red shorts relative to the child in the pink shorts? [Options] A) To the right. B) To the left. C) In front. D) Behind.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 758,
    "P": "mc-ziIsPxW4_46_0_12_01_754_to_0_12_30_783.mp4",
    "Q": "[Single-Choice] Near the end of the video, the fishing line is visibly caught on an object. To have avoided this outcome, the cast's trajectory should have been: [Options] A) Higher and longer. B) Lower and shorter. C) Further to the right. D) Further to the left.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 759,
    "P": "mqRvtZW_YmU_2_0_00_34_634_to_0_01_51_678.mp4",
    "Q": "[True/False] The first surfer, in the white shirt, initiates their jump while their board is on the crest, or lip, of the wave.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 760,
    "P": "n3cFcYiU8X0_37_0_05_44_120_to_0_05_55_759.mp4",
    "Q": "[Single-Choice] As the roller coaster car ascends the main lift hill, on which side of the tall brick chimney is it located from the camera's perspective? [Options] A) The left side. B) The right side. C) It passes directly over the chimney. D) It is not visible near the chimney.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 761,
    "P": "n64M6jiWL94_24_0_03_31_202_to_0_03_54_135.mp4",
    "Q": "[Single-Choice] At the beginning of the video, the buildings are directly in front of the camera. At the end of the video, where are the buildings relative to the camera's final point of view? [Options] A) Directly in front. B) To the far right. C) To the far left. D) Directly behind.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 762,
    "P": "nD7cTHzCsIk_26_0_04_07_947_to_0_04_28_201.mp4",
    "Q": "[True/False] As the man walks away from the camera between 0:01 and 0:05, the vertical distance seen on screen between the top of his head and the roadway of the bridge decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 763,
    "P": "nGzzD0nVY5Y_14_0_03_36_649_to_0_04_00_373.mp4",
    "Q": "[Single-Choice] Based on the consistent paddling motion and the orientation of the paddleboard relative to the landmass, what is the paddler's immediate spatial objective? [Options] A) To move toward the sandy beach. B) To paddle parallel along the coastline. C) To move away from the island toward the open sea. D) To remain stationary.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 764,
    "P": "nS6FF7Ktyzk_17_0_02_06_459_to_0_02_17_237.mp4",
    "Q": "[Single-Choice] The person on the left brings a large, curved black component towards the orange car. Based on the component's shape and its position relative to the car, where is it intended to be installed? [Options] A) On the roof of the car. B) On the trunk, as a spoiler. C) On the lower front bumper. D) Along the side of the car, under the door.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 765,
    "P": "nVdqKPDjYtE_35_0_04_26_683_to_0_04_37_944.mp4",
    "Q": "[Single-Choice] Based on the visible trajectory of the main group of dolphins, where would they most likely be located relative to the boat a few seconds after the video ends? [Options] A) Far behind the boat. B) Directly in front of the boat. C) On the right side of the boat. D) Alongside the boat, keeping pace.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "scene_type": "Object-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 766,
    "P": "nW-QMhkt6_8_2_0_03_11_591_to_0_07_37_623.mp4",
    "Q": "[True/False] When the store employee pushes the large stack of boxes past the checkout counter around 00:58, the path of the man walking towards the front of the store becomes temporarily blocked.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "index": 767,
    "P": "nb20_0nsf00_10_0_01_43_169_to_0_02_16_703.mp4",
    "Q": "[Single-Choice] As the camera pans from left to right between 0:01 and 0:05, what is the allocentric (map-view) relationship between the red-flowered tree and the first people who appear? [Options] A) The people are to the left of the tree. B) The people are directly in line with the tree. C) The people are to the right of the tree. D) The people are in a different field from the tree.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 768,
    "P": "ndZNjm4d75M_9_0_01_28_655_to_0_01_40_233.mp4",
    "Q": "[True/False] During the entire video, the yellow excavator is, at some point, completely hidden from view by one of the passing red buses.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Object-Centric",
    "question_type": "True/False"
  },
  {
    "index": 769,
    "P": "ndxWfDz3NKs_32_0_06_57_951_to_0_07_13_900.mp4",
    "Q": "[Fill-in-the-Blank] From the person's point of view, the cooler lid is opened using the ______ hand.",
    "A": " ​left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "scene_type": "Human-Centric",
    "question_type": "Fill-in-the-Blank"
  },
  {
    "index": 770,
    "P": "nlWU_vwiMD4_84_0_15_33_000_to_0_15_48_133.mp4",
    "Q": "[Single-Choice] Based on the camera's final trajectory as it approaches the intersection, what is the most likely immediate next action? [Options] A) Turning left down the intersecting street. B) Turning right down the intersecting street. C) Continuing straight across the intersection. D) Stopping to enter the shop on the corner.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "scene_type": "Human-Centric",
    "question_type": "Single-Choice"
  },
  {
    "index": 771,
    "P": "nm68kh7vhB8_3_0_00_35_502_to_0_01_03_063.mp4",
    "Q": "[True/False] When the man in the teal shirt turns to face the camera, his body completely occludes the woman standing next to him from view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "scene_type": "Human-Centric",
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of an observer standing on the far bank among the reeds, the fishing lure is moving away from them.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JXr0lCsF5S8_71_0_10_14_416_to_0_10_26_458.mp4",
    "scene_type": "Human-Centric",
    "index": 772,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The light green tomb, visible in the center at the start, is eventually completely occluded by the darker tombs in the foreground as the camera moves forward.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JY2PuWgJ3zM_138_0_16_39_240_to_0_16_49_279.mp4",
    "scene_type": "Object-Centric",
    "index": 773,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective near the end of the video, what occupies the space directly between the viewer and the main row of tall palm trees? [Options] A) A large, open area of water. B) The light green tomb. C) A dense cluster of dark-colored tombs. D) A dirt path and empty tomb foundations.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JY2PuWgJ3zM_138_0_16_39_240_to_0_16_49_279.mp4",
    "scene_type": "Object-Centric",
    "index": 774,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves during the first 5 seconds, how does the position of the distant kayaker change relative to the V-shaped gap in the mountains directly behind them? [Options] A) The kayaker moves from the right side of the gap to the left side. B) The kayaker moves from the left side of the gap to the right side. C) The kayaker remains stationary on the right side of the gap. D) The kayaker remains stationary inside the gap.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JYYQkec854k_16_0_02_19_572_to_0_02_31_784.mp4",
    "scene_type": "Human-Centric",
    "index": 775,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary spatial formation of the three geese as they move away from the camera? [Options] A) The two large geese walk side-by-side with the small goose trailing directly behind them. B) The small goose walks between the two larger geese. C) The small goose leads, with the two larger geese following it. D) The three geese walk in a single file line with the smallest in the middle.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J_Dv7SJjTfs_3_0_00_25_483_to_0_00_35_785.mp4",
    "scene_type": "Human-Centric",
    "index": 776,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Assuming the geese maintain their final speed and direction, the goose that is on the far right of the frame at the end of the video would be the first of the three to reach the edge of the pond.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "J_Dv7SJjTfs_3_0_00_25_483_to_0_00_35_785.mp4",
    "scene_type": "Human-Centric",
    "index": 777,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the opening shot, the smaller of the two black Dutch ovens on the ground is positioned further away from the wooden table than the larger one.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JaAhYGNlgfE_2_0_00_13_680_to_0_00_46_246.mp4",
    "scene_type": "Human-Centric",
    "index": 778,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:05 and 0:08, the rider steers the bike to navigate a bend in the trail. From an overhead, bird's-eye view, in which direction does the trail primarily curve during this time? [Options] A) Sharply to the left. B) Gently to the right. C) It remains straight. D) Sharply to the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JaOVlghcZtM_55_0_17_48_566_to_0_17_59_033.mp4",
    "scene_type": "Human-Centric",
    "index": 779,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start of the video until the rider reaches the gravel area, the red building consistently remains to the left of the main cluster of parked cars from the rider's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JaOVlghcZtM_58_0_18_10_433_to_0_18_21_833.mp4",
    "scene_type": "Human-Centric",
    "index": 780,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, if the rider were to turn sharply to their right and continue downhill instead of following the main path, which object would they most directly approach? [Options] A) The red building. B) The yellow excavator. C) The cluster of parked cars. D) A small wooden shelter on the far right.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JaOVlghcZtM_58_0_18_10_433_to_0_18_21_833.mp4",
    "scene_type": "Human-Centric",
    "index": 781,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the layout of the parking area, which vehicle is parked furthest away from the green-roofed gazebo? [Options] A) The silver truck. B) The white class-C motorhome. C) The blue SUV. D) The police car.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JbFNrcII6Eo_11_0_09_32_291_to_0_09_43_125.mp4",
    "scene_type": "Object-Centric",
    "index": 782,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the police car becomes fully visible, the white 'Cougar' trailer is occluding the green-roofed gazebo from the camera's perspective.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JbFNrcII6Eo_11_0_09_32_291_to_0_09_43_125.mp4",
    "scene_type": "Object-Centric",
    "index": 783,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the child holding the stick is positioned to the left of the child who is sliding down the steps, from the camera's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JbRRyt-ILBk_51_0_11_28_287_to_0_11_42_034.mp4",
    "scene_type": "Human-Centric",
    "index": 784,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, how does the white car's position change relative to the stationary silver car in the background as it drives away? [Options] A) It moves from being in front of the silver car to being to the left of it. B) It maintains a constant position directly in front of the silver car. C) It moves from being in front of the silver car to being to the right of it. D) It drives behind the silver car.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Jbm_RtutVaY_46_0_04_59_632_to_0_05_16_182.mp4",
    "scene_type": "Object-Centric",
    "index": 785,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's initial running trajectory after they start moving, which distant landscape feature are they generally heading towards? [Options] A) The cliff wall on the far right. B) The large tree in the initial left of the frame. C) The large plume of steam or smoke. D) The dense forest on top of the cliff wall.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JdRy4IdcMF0_14_0_02_11_364_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 786,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the person stops running and turns around, what is their position relative to the prominent foreground bush with reddish flowers, from the camera's perspective? [Options] A) They are to the left of it. B) They are directly behind it. C) They are to the right of it. D) They are still in front of it.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JdRy4IdcMF0_14_0_02_11_364_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 787,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Relative to the boat's forward direction of travel, the man is primarily facing backward.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jii14GvHTyE_8_0_01_47_440_to_0_02_10_997.mp4",
    "scene_type": "Human-Centric",
    "index": 788,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the trajectory and relative speed of the two boats in the last five seconds of the video, what is the most likely spatial arrangement a few seconds after the video ends? [Options] A) The closer boat will have overtaken the farther boat. B) The farther boat will have increased its lead over the closer boat. C) The two boats will be side-by-side again. D) Both boats will have stopped moving.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JisGRvJ5B5Y_2_0_00_43_560_to_0_01_40_799.mp4",
    "scene_type": "Human-Centric",
    "index": 789,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A white buoy is visible over the bow of the boat at the start. As the camera pans to the right, what is the final spatial relationship between the buoy and the snow-capped mountain from the camera's perspective? [Options] A) The buoy is to the right of the mountain. B) The buoy is directly in front of the mountain. C) The buoy is to the left of the mountain. D) The buoy is no longer visible at the end of the pan.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Jiu3VuokCN4_32_0_05_14_014_to_0_05_25_692.mp4",
    "scene_type": "Human-Centric",
    "index": 790,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the person's perspective, on which side of the jet ski does the whale breach the surface? [Options] A) Directly in front. B) To the left. C) Directly behind. D) To the right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JjmBdZYULgs_0_0_00_00_133_to_0_00_14_614.mp4",
    "scene_type": "Human-Centric",
    "index": 791,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the person's immediate physical reaction to the whale breaching, as indicated by the camera's movement? [Options] A) They accelerate the jet ski forward to escape. B) They remain perfectly still. C) They turn their body away from the whale and duck down. D) They raise the camera higher to get a better view.",
    "A": " ",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JjmBdZYULgs_0_0_00_00_133_to_0_00_14_614.mp4",
    "scene_type": "Human-Centric",
    "index": 792,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on how the splash obstructs the view, if the whale had breached three meters further away from the jet ski, what would be the most likely difference in the visual outcome? [Options] A) The jet ski would have flipped over. B) The person would have had a clearer, less obstructed view of the whale. C) The jet ski would have been pushed in the opposite direction. D) The event would have appeared identical.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JjmBdZYULgs_0_0_00_00_133_to_0_00_14_614.mp4",
    "scene_type": "Human-Centric",
    "index": 793,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, how does the apparent horizontal separation in the camera's view between the top of the gear shifter and the central air vents on the dashboard change? [Options] A) The separation visually increases. B) The separation visually decreases. C) The separation remains constant. D) The gear shifter moves vertically to align with the vents.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Jk3YEg1f_J0_2_0_00_40_540_to_0_00_52_218.mp4",
    "scene_type": "Object-Centric",
    "index": 794,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine you are sitting in the front passenger seat looking forward. From your perspective, what is located to the left of the gear shift? [Options] A) The center console storage lid. B) The dashboard's central screen. C) The passenger door handle. D) The steering wheel.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jk6A0o6wHQ4_44_0_08_07_233_to_0_08_49_000.mp4",
    "scene_type": "Human-Centric",
    "index": 795,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rowers face the opposite direction of their boat's movement. From the point of view of the rower in the front-most seat of the lead boat, where is the trailing four-person boat? [Options] A) In front of their body, within their field of view. B) Behind their body, outside their field of view. C) Directly to their left. D) Directly to their right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JkOb993YFmo_14_0_05_32_879_to_0_05_47_639.mp4",
    "scene_type": "Human-Centric",
    "index": 796,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white boat maintains a constant distance from the shoreline with the spectators throughout the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JkOb993YFmo_18_0_06_36_720_to_0_06_53_959.mp4",
    "scene_type": "Human-Centric",
    "index": 797,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the video is from a first-person perspective. Immediately after the camera switches to a third-person view, where is the building that was directly ahead in the first-person view located relative to the person in the blue hoodie? [Options] A) To their immediate left. B) Directly behind them. C) To their distant right. D) Still directly in front of them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jk_Oxu0I1EQ_43_0_07_29_215_to_0_07_41_261.mp4",
    "scene_type": "Human-Centric",
    "index": 798,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person in the blue hoodie approaches the crosswalk, a blue jeepney pulls up. What is the person's immediate spatial response to this vehicle? [Options] A) They walk directly behind the jeepney to cross the street. B) They wait for the jeepney to move before crossing. C) They cross the street in front of the jeepney. D) They turn around and walk away from the jeepney.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Jk_Oxu0I1EQ_43_0_07_29_215_to_0_07_41_261.mp4",
    "scene_type": "Human-Centric",
    "index": 799,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on their final walking path at the end of the video, the person in the blue hoodie is moving _______ the tall, glass-paneled skyscraper. [Answer options: towards, away from, parallel to]",
    "A": "away from",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Jk_Oxu0I1EQ_43_0_07_29_215_to_0_07_41_261.mp4",
    "scene_type": "Human-Centric",
    "index": 800,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the perspective of the man sitting at the table in the foreground, the priest and the woman enter the room from his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jm9DjUV_PhE_0_0_00_00_160_to_0_00_17_600.mp4",
    "scene_type": "Human-Centric",
    "index": 801,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the truck's current trajectory, if it were to successfully jump the dirt ramp, where would it most likely land in relation to the white car visible on the far hill? [Options] A) To the left of the white car. B) In the same location as the white car. C) To the right of the white car. D) Far behind the white car.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Jmbhol-jahk_32_0_06_01_695_to_0_06_30_390.mp4",
    "scene_type": "Human-Centric",
    "index": 802,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after all four wheels make contact with the ground, the truck's front end dips significantly lower than its rear end.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Jmbhol-jahk_57_0_11_36_629_to_0_11_52_712.mp4",
    "scene_type": "Object-Centric",
    "index": 803,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Given their relative positions and speeds throughout the video, the boat that is further away from the camera is on a trajectory to pass the white tower marked '2' before the boat that is closer.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Jn6YjBHaZUA_7_0_05_29_079_to_0_05_58_680.mp4",
    "scene_type": "Human-Centric",
    "index": 804,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the turn that occurs between 0:29 and 0:33, the wall with the mirrors is continuously on the rider's left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JoC-StZJwL4_6_0_02_47_439_to_0_04_06_360.mp4",
    "scene_type": "Human-Centric",
    "index": 805,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the bamboo pole were 3 feet shorter, it would still be long enough to lean securely against the corrugated metal roof as shown.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JoNF5uRkoXQ_11_0_01_45_038_to_0_02_04_090.mp4",
    "scene_type": "Human-Centric",
    "index": 806,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What primary collective action performed by the children leads to the boat capsizing? [Options] A) Simultaneously pushing off from the riverbed. B) Rocking their bodies from side to side in unison. C) All leaning over one side to look at something in the water. D) Attempting to stand up all at once.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Jor5bo9QYZg_60_0_06_39_959_to_0_07_11_639.mp4",
    "scene_type": "Human-Centric",
    "index": 807,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds after both cars begin accelerating, what is the final spatial relationship between the blue car and the camera's car? [Options] A) The blue car is significantly ahead of the camera's car. B) The blue car is slightly behind the camera's car. C) The blue car has moved into the same lane as the camera's car. D) Both cars have maintained their exact starting alignment.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JqMg9EHAFkQ_5_0_01_51_845_to_0_02_03_823.mp4",
    "scene_type": "Human-Centric",
    "index": 808,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The rapid acceleration of the blue car occurs immediately following a hand gesture from its driver.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JqMg9EHAFkQ_5_0_01_51_845_to_0_02_03_823.mp4",
    "scene_type": "Human-Centric",
    "index": 809,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the relative acceleration observed in the final moments of the video, which outcome is most likely to occur in the next three seconds if the trends continue? [Options] A) The blue car will overtake the camera's car. B) The camera's car will increase its lead over the blue car. C) Both cars will be side-by-side again. D) The blue car will brake suddenly.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JqMg9EHAFkQ_5_0_01_51_845_to_0_02_03_823.mp4",
    "scene_type": "Human-Centric",
    "index": 810,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The blue car's speed relative to the camera car remains constant throughout the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JqMg9EHAFkQ_9_0_03_08_888_to_0_03_26_205.mp4",
    "scene_type": "Human-Centric",
    "index": 811,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the dynamic spatial relationship between the foreground boat and the background boat? [Options] A) The foreground boat consistently leads the background boat. B) The background boat consistently leads the foreground boat. C) The two boats remain perfectly side-by-side for the entire duration. D) The foreground boat starts ahead but is overtaken by the background boat.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JqnGHfFMnMc_2_0_00_47_479_to_0_01_30_799.mp4",
    "scene_type": "Human-Centric",
    "index": 812,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the boats' trajectories and relative speeds near the end of the video, which boat is positioned to pass the white judge's hut first? [Options] A) The boat in the foreground. B) The boat in the background. C) They are positioned to pass it at the same time. D) The boats are moving away from the hut.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JqnGHfFMnMc_2_0_00_47_479_to_0_01_30_799.mp4",
    "scene_type": "Human-Centric",
    "index": 813,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 00:01 and 00:04, the helicopter performs a rotation where its nose points directly at the camera and then continues rotating until its tail is pointing directly at the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jqxr3rlepxI_12_0_03_23_636_to_0_03_41_387.mp4",
    "scene_type": "Object-Centric",
    "index": 814,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the motorcycle's trajectory in the first three seconds, if it were to continue turning at the same rate instead of straightening out, it would drive directly onto the large pile of gravel on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JrX0VqYTkN8_1_0_00_15_199_to_0_00_28_033.mp4",
    "scene_type": "Human-Centric",
    "index": 815,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From a bird's-eye view (allocentric perspective), what is the relationship between the silver car's speed and the motorcycle's speed in the first three seconds? [Options] A) The silver car is moving faster than the motorcycle. B) The motorcycle is moving faster than the silver car. C) They are moving at the same speed. D) The silver car is stationary.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JrX0VqYTkN8_2_0_00_28_433_to_0_00_39_833.mp4",
    "scene_type": "Human-Centric",
    "index": 816,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A pedestrian is briefly visible on the left side of the road near the start of the video. Based on their observed movement, what is their immediate spatial goal? [Options] A) To cross the main road in front of the motorcycle. B) To wait at the corner for traffic to pass. C) To turn and walk onto the intersecting side street. D) To walk toward the motorcycle along the shoulder.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JrX0VqYTkN8_2_0_00_28_433_to_0_00_39_833.mp4",
    "scene_type": "Human-Centric",
    "index": 817,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The woman in the red dress is walking away from the camera. Just before she is about to be occluded by the blue building on the right at the end of the video, what is the last thing she passes on her right-hand side?\n [Options] A) A person wearing a white shirt leaning against a wall.\nB) A large potted green bush.\nC) A person walking towards the camera.\nD) An open storefront.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JsC0q5vgUW8_22_0_03_20_733_to_0_03_50_000.mp4",
    "scene_type": "Human-Centric",
    "index": 818,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the red car on the right were to back up in a straight line, which object would it most likely collide with first? [Options] A) The orange traffic cone. B) The person in the green shirt. C) The white truck. D) The yellow building on the left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JsC0q5vgUW8_53_0_10_33_566_to_0_10_45_666.mp4",
    "scene_type": "Human-Centric",
    "index": 819,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the camera starts moving until the video ends, the line of parked vehicles is always on the camera's left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JsC0q5vgUW8_55_0_11_10_200_to_0_11_22_933.mp4",
    "scene_type": "Human-Centric",
    "index": 820,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the white sedan appears to the left of the silver sedan from the camera's viewpoint. However, in the fixed street layout, the white sedan is parked directly in front of the silver sedan.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JsC0q5vgUW8_8_0_01_25_099_to_0_01_35_633.mp4",
    "scene_type": "Human-Centric",
    "index": 821,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the motorcycle moves away from the camera, it passes a line of parked cars on its left. What color is the second car it passes in that line? [Options] A) Yellow, B) Black, C) White, D) Red.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JsC0q5vgUW8_8_0_01_25_099_to_0_01_35_633.mp4",
    "scene_type": "Human-Centric",
    "index": 822,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the initial trajectory of the manatee that remains lower in the frame, which object was it moving towards before the other manatee passed over it? [Options] A) The upper left corner of the tank. B) The small blue fish near the center. C) The log in the bottom right corner. D) The rocky wall directly behind it.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Jty9wwL7um8_52_0_08_36_082_to_0_09_05_211.mp4",
    "scene_type": "Object-Centric",
    "index": 823,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the upper manatee rolls over the lower manatee, the upper manatee's tail completely occludes the lower manatee's head from the camera's viewpoint.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Jty9wwL7um8_52_0_08_36_082_to_0_09_05_211.mp4",
    "scene_type": "Object-Centric",
    "index": 824,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the camera's movement, where is the small sandy cove from the beginning of the video located relative to the camera's final viewpoint? [Options] A) It is directly below the camera's final position. B) It is to the left, further along the direction of travel. C) It is out of sight behind the newly revealed cliffs. D) It is to the right, back towards the starting area.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JvTzJkxI8hY_57_0_10_44_101_to_0_11_04_580.mp4",
    "scene_type": "Object-Centric",
    "index": 825,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, on which side of the kayak is the fish released into the water? [Options] A) Directly in front of the kayak. B) To the left of the kayak, near the paddle. C) To the right of the kayak. D) Behind the kayak.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JvnXdXWCGv0_51_0_11_24_633_to_0_11_35_700.mp4",
    "scene_type": "Human-Centric",
    "index": 826,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the person releases the fish into the water, the camera's perspective pans to the left, away from the pontoon boat docked on the right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jx8xtGplJFM_43_0_05_57_724_to_0_06_21_748.mp4",
    "scene_type": "Human-Centric",
    "index": 827,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the physical interaction and the objects present, what is the immediate spatial goal of the person wearing the paper bag regarding the phone? [Options] A) To throw the phone at the screen in the background. B) To hide the phone behind their back. C) To place the phone into one of the buckets. D) To inspect the back of the phone.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JxlY11io7Ao_78_0_09_03_200_to_0_09_13_240.mp4",
    "scene_type": "Human-Centric",
    "index": 828,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire struggle shown in the video, the phone is consistently held closer to the orange bucket than to the black bucket.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JxlY11io7Ao_78_0_09_03_200_to_0_09_13_240.mp4",
    "scene_type": "Human-Centric",
    "index": 829,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The final shot hits the goalpost that is on the goalkeeper's right-hand side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jxy42mZc00E_18_0_01_58_319_to_0_02_10_039.mp4",
    "scene_type": "Human-Centric",
    "index": 830,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the final shot is taken, the ball's final resting position is inside the goal net.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Jxy42mZc00E_6_0_00_47_320_to_0_00_58_079.mp4",
    "scene_type": "Human-Centric",
    "index": 831,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small dark boat, initially seen near the left bank, remains on the jet ski driver's left side for the entire duration it is visible.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Jzg62Nnm92c_25_0_05_13_300_to_0_05_23_366.mp4",
    "scene_type": "Human-Centric",
    "index": 832,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the full camera pan, which car is physically located at the far left end of the row of police cars, from a fixed, top-down perspective of the room? [Options] A) The Ford Crown Victoria. B) The Ford Mustang. C) The 1969 Dodge Polara. D) The 1966 Dodge Polara.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "K0pjW8Ss0WI_1_0_00_48_757_to_0_01_07_859.mp4",
    "scene_type": "Object-Centric",
    "index": 833,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward, the green car, initially on the right side of the view, is on the left side of the view by the end of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "K1oZ4kZzJr4_68_0_12_18_070_to_0_12_45_197.mp4",
    "scene_type": "Human-Centric",
    "index": 834,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During which jump does the person land with both feet fully on the opposite side of the white line for the first time? [Options] A) The second jump. B) The third jump. C) The fourth jump. D) The fifth jump.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "K23Kb4BvwyE_2_0_00_16_399_to_0_00_38_166.mp4",
    "scene_type": "Human-Centric",
    "index": 835,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the first die is rolled, the rider on the left moves their bike forward. What is the spatial relationship between their front wheel and the die during this movement? \n[Options] A) The wheel stops just before reaching the die.\nB) The wheel rolls completely over the die.\nC) The wheel pushes the die forward.\nD) The wheel turns to avoid the die.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "K44hl1fWeh4_11_0_01_51_333_to_0_02_07_133.mp4",
    "scene_type": "Human-Centric",
    "index": 836,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's fixed viewpoint, the second die roll travels primarily from the right side of the frame towards the left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "K44hl1fWeh4_11_0_01_51_333_to_0_02_07_133.mp4",
    "scene_type": "Human-Centric",
    "index": 837,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the person swipes their finger from right to left across the screen, what is the resulting motion of the car models in the selection menu? [Options] A) The cars move from left to right. B) The cars move from right to left. C) The cars rotate 360 degrees in place. D) The cars zoom in.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "K45vMXFQDYQ_24_0_03_56_603_to_0_04_08_047.mp4",
    "scene_type": "Human-Centric",
    "index": 838,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Near the end of the video, which of the following items are at least partially occluded by one of the carrier's striped handles from the camera's point of view? (Select all that apply)\n[Options]\nA) The baby bottle\nB) The pacifier\nC) The rolled-up diaper\nD) The baby doll's foot",
    "A": "A,C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "K46ofwX4Unw_7_0_01_15_341_to_0_01_34_761.mp4",
    "scene_type": "Human-Centric",
    "index": 839,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] When the boy and woman first link arms and spin, the woman remains on the boy's right side from his perspective throughout the entire rotation.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "K4HS3dFuX7U_12_0_01_12_105_to_0_01_27_454.mp4",
    "scene_type": "Human-Centric",
    "index": 840,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the sequence where multiple cars are moving, the black sedan driving from left to right passes entirely behind the yellow taxi that is crossing from right to left.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "K4d2OxddwTs_61_0_10_54_500_to_0_11_07_333.mp4",
    "scene_type": "Object-Centric",
    "index": 841,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the viewer's perspective, where is the loop of the wrist strap primarily located relative to the camera body? [Options] A) To the top right. B) Directly on top. C) To the bottom left. D) To the bottom right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "K5VPQHjPmU4_20_0_02_23_109_to_0_02_34_153.mp4",
    "scene_type": "Human-Centric",
    "index": 842,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the video, the 'SONY' brand name on the camera's top surface is completely unobscured.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "K5VPQHjPmU4_20_0_02_23_109_to_0_02_34_153.mp4",
    "scene_type": "Human-Centric",
    "index": 843,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the exact moment the plane's rear wheels lift off the runway, which numbered marker on the ground is it closest to? [Options] A) Marker 5. B) Marker 4. C) Marker 3. D) A marker between 4 and 3.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "K7Q42MkuYNA_59_0_07_35_199_to_0_07_45_279.mp4",
    "scene_type": "Object-Centric",
    "index": 844,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the plane's final visible angle of ascent and direction, if it continued on the same path for two more seconds, it would be positioned directly above the line of trees in the background.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "K7Q42MkuYNA_59_0_07_35_199_to_0_07_45_279.mp4",
    "scene_type": "Object-Centric",
    "index": 845,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the larger white boat were to reverse straight backward away from the pier, which feature would its stern pass closest to? [Options] A) The smaller white boat. B) The concrete boat ramp. C) The green foliage on the right side of the ramp. D) The end of the pier.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "K8LwmXghxcY_34_0_05_55_355_to_0_06_17_744.mp4",
    "scene_type": "Object-Centric",
    "index": 846,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which specific component of the fishing lure assembly exhibits visible deformation? [Options] A) The eyelet where the line is attached. B) The main body of the lure. C) One of the points on the treble hook. D) The fishing rod tip.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "K8f2rTSv4Wo_82_0_12_51_455_to_0_13_01_669.mp4",
    "scene_type": "Human-Centric",
    "index": 847,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the moment the foreground person's left arm occludes the view (around 0:17-0:19), what happens to the food item that was being held by the person with glasses?\n [Options] A) It is passed to the person in the background.\nB) It is placed into a white paper container on the counter.\nC) It remains held in her hands without moving.\nD) It is given to the person in the foreground.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "K8jXkTz6MyA_25_0_04_18_338_to_0_04_40_983.mp4",
    "scene_type": "Human-Centric",
    "index": 848,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the video, as the boy in blue shorts runs forward, the stationary green bicycle appears to move from his right to his left from his perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "K9Ox4pNxyno_21_0_05_41_759_to_0_06_17_000.mp4",
    "scene_type": "Human-Centric",
    "index": 849,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the primary direction of the Komodo dragon's movement relative to the landmass in the background? [Options] A) Directly towards the landmass. B) Parallel to the landmass, moving from right to left. C) Directly away from the landmass. D) Parallel to the landmass, moving from left to right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KArzy8MWaZY_15_0_05_28_120_to_0_05_42_199.mp4",
    "scene_type": "Object-Centric",
    "index": 850,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, which object remains consistently positioned between the person in the light blue shirt in the foreground and the person in the white tank top with a purple cap? [Options] A) A black backpack, B) A water bottle, C) A red backpack, D) Another person.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KDrdmu7kOy8_8_0_01_19_546_to_0_01_34_160.mp4",
    "scene_type": "Human-Centric",
    "index": 851,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the camera's pan to the left, the reflection of the sun on the water's surface moves toward the ______ side of the viewing frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KE9NiUPxtx0_50_0_06_16_909_to_0_06_28_421.mp4",
    "scene_type": "Human-Centric",
    "index": 852,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the pan from right to left, which of these background features is the last one to become fully visible? [Options] A) The marina with sailboats. B) The industrial cranes. C) The red buoy. D) The small island with trees.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KE9NiUPxtx0_50_0_06_16_909_to_0_06_28_421.mp4",
    "scene_type": "Human-Centric",
    "index": 853,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the ball's release point relative to the hoop below, what is the most likely physical outcome of the drop? [Options] A) The ball will pass cleanly through the net. B) The ball will hit the backboard or back rim. C) The ball will hit the front rim. D) The ball will miss the entire structure to the left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KFg_ZxSckvg_13_0_02_12_932_to_0_02_24_277.mp4",
    "scene_type": "Human-Centric",
    "index": 854,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the moments just after the ball is released, how do the horizontal and vertical distances between the ball and the man's head change? [Options] A) The horizontal distance increases, and the vertical distance increases. B) The horizontal distance decreases, and the vertical distance increases. C) The horizontal distance stays the same, and the vertical distance increases. D) The horizontal distance decreases, and the vertical distance decreases.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KFg_ZxSckvg_13_0_02_12_932_to_0_02_24_277.mp4",
    "scene_type": "Human-Centric",
    "index": 855,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the disturbance in the water caused by the fish consistently moves closer to the left side of the boat, from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KFjzhenFoM4_50_0_08_06_133_to_0_08_21_566.mp4",
    "scene_type": "Human-Centric",
    "index": 856,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the surfer stands up until they complete their final turn, their surfboard remains consistently below the highest point of the breaking wave's crest.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KFoRC15-8EE_7_0_01_03_840_to_0_01_20_840.mp4",
    "scene_type": "Human-Centric",
    "index": 857,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fish travels in a path that takes it from the right side of the net to the left side of the net from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KFx514dm9e0_18_0_02_42_262_to_0_02_53_740.mp4",
    "scene_type": "Human-Centric",
    "index": 858,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the fish swims from the right towards the left (0:08-0:10), if the person had quickly moved the net to their left, what would have been the most likely immediate outcome? [Options] A) The fish would have been successfully scooped into the net. B) The fish would have swum directly into the shoreline. C) The fishing line would have snapped. D) The fish would have jumped over the net.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KFx514dm9e0_18_0_02_42_262_to_0_02_53_740.mp4",
    "scene_type": "Human-Centric",
    "index": 859,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's upward tilt towards the stove's controls, the pan of meat becomes completely occluded by the bottom of the frame while the pot is still partially visible.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KGRi-ZkLoSY_10_0_01_41_757_to_0_01_52_150.mp4",
    "scene_type": "Human-Centric",
    "index": 860,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the initial forward movement of the camera (0:00-0:04), how does the gray door on the left building change its position relative to the left edge of the video frame? [Options] A) It moves toward the center of the frame. B) It moves out of the frame to the left. C) It remains in a fixed position. D) It is never visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KGYeHFYBcJI_53_0_10_37_633_to_0_10_48_200.mp4",
    "scene_type": "Human-Centric",
    "index": 861,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the runner in yellow begins their slide into the base, where is the ball located? [Options] A) In the air, traveling from the outfielder towards the base. B) On the ground near the outfielder. C) In the glove of the player covering the base. D) Still in the air after being hit, before being fielded.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KH09CXAZvCM_119_0_15_26_558_to_0_15_37_636.mp4",
    "scene_type": "Human-Centric",
    "index": 862,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the runner in yellow, as they approach the base to slide, the fielder who threw the ball is located to their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KH09CXAZvCM_119_0_15_26_558_to_0_15_37_636.mp4",
    "scene_type": "Human-Centric",
    "index": 863,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After making the initial turn onto the uphill path, the motorcycle continuously remains closer to the embankment on the left side of the road than to the edge on the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KK05fWiYNJo_107_0_17_21_574_to_0_17_31_885.mp4",
    "scene_type": "Human-Centric",
    "index": 864,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the main rotor blades accelerate from a slow spin to takeoff speed, their shape transitions from slightly drooping to horizontally straight.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "KLLfnJajixU_31_0_06_06_065_to_0_06_39_532.mp4",
    "scene_type": "Object-Centric",
    "index": 865,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its trajectory between 0:02 and 0:05, if the helicopter had continued moving in a straight line without turning, it would have crossed over the solid white runway line.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KLLfnJajixU_46_0_08_09_822_to_0_08_21_300.mp4",
    "scene_type": "Object-Centric",
    "index": 866,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visual evidence from the camera's movement, the two white trucks shown at the beginning of the video are parked side-by-side in the same row.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KNBZ6ZljC6w_3_0_00_24_057_to_0_00_43_309.mp4",
    "scene_type": "Object-Centric",
    "index": 867,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the coach stops running, he is positioned inside the boundaries of the large penalty box.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KNBdqN6jk3w_7_0_00_52_152_to_0_01_07_934.mp4",
    "scene_type": "Human-Centric",
    "index": 868,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moment before the surfer is completely engulfed by the breaking wave, their surfboard is oriented more towards the left of the frame than the right.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KOv-mmXFUc0_17_0_04_51_290_to_0_05_02_535.mp4",
    "scene_type": "Human-Centric",
    "index": 869,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the surfer in the red shirt finishes his ride, his final position is between the second surfer (in the black wetsuit) and the main, unbroken part of the wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KOv-mmXFUc0_19_0_05_07_040_to_0_05_37_437.mp4",
    "scene_type": "Human-Centric",
    "index": 870,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From a bird's-eye view looking straight down, the hammock is located directly between the person's starting position and the white boat.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KP7vfZOwwpk_1_0_00_15_148_to_0_00_25_258.mp4",
    "scene_type": "Human-Centric",
    "index": 871,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the acceleration observed in the first four seconds, the trajectory of the green car suggests it will cross a finish line ahead of the yellow car.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KQhdiDEaHJ0_81_0_09_42_866_to_0_09_55_200.mp4",
    "scene_type": "Object-Centric",
    "index": 872,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video pans from a wide city view to a viewing platform. From the perspective of the people sitting on the curved stone benches at the end, in which direction is the prominent golden-domed building? [Options] A) Directly in front of them, over the railing. B) To their far right, past the other observers. C) To their far left, across the valley. D) Completely behind them, out of sight.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KRVIcZifq0M_42_0_07_23_360_to_0_07_46_279.mp4",
    "scene_type": "Human-Centric",
    "index": 873,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the woman points her finger. Based on this gesture, where is the primary area of interest she is indicating? [Options] A) Directly behind the man holding the camera. B) Towards the distant shoreline on the far left side of the frame. C) Up towards the sky. D) Down into the water in a forward-left direction relative to her body.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "KS2iQ6ci5og_34_0_06_19_479_to_0_06_35_128.mp4",
    "scene_type": "Human-Centric",
    "index": 874,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Between 0:06 and 0:08, the man gestures with his right hand toward the background. From his point of view, which object is in the direction of this gesture? [Options] A) The red tractor. B) The main house. C) The white truck. D) The small shed.",
    "A": "A,C,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KSb9kYPWW0Y_34_0_05_54_420_to_0_06_08_000.mp4",
    "scene_type": "Human-Centric",
    "index": 875,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the small shed is initially positioned to the right of the main house, but by the end of the video, it is positioned to the left of the main house.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KSb9kYPWW0Y_34_0_05_54_420_to_0_06_08_000.mp4",
    "scene_type": "Human-Centric",
    "index": 876,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first clip, at the moment the goalkeeper contacts the ball to make the save, the ball is spatially closer to the left goalpost (from the camera's view) than to the player who shot it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KU5MWUHL850_1_0_00_15_215_to_0_01_02_829.mp4",
    "scene_type": "Human-Centric",
    "index": 877,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person twists the right handlebar grip forward, away from their body. What is the direct mechanical purpose of this specific rotation? [Options] A) To activate the electric motor. B) To apply the brakes. C) To change the gear. D) To adjust the handlebar height.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "KUPQNI50N3E_17_0_03_46_459_to_0_04_04_277.mp4",
    "scene_type": "Human-Centric",
    "index": 878,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's perspective shown in the video, the power controls are located to the left of the bike's bell.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KUPQNI50N3E_34_0_08_06_419_to_0_08_44_624.mp4",
    "scene_type": "Human-Centric",
    "index": 879,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering the first shot that results in a goal, which statement best describes the ball's final path relative to the goalposts from the camera's perspective? [Options] A) The ball travels through the exact center of the goal. B) The ball passes closer to the left goalpost. C) The ball passes closer to the right goalpost. D) The ball ricochets off the crossbar before entering the goal.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KUhVI5AHG5c_54_0_05_27_560_to_0_05_45_120.mp4",
    "scene_type": "Human-Centric",
    "index": 880,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the two phones are held side-by-side for comparison, the back of the bent silver phone and the screen of the intact gold phone are facing each other.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KV7Gu6Hyffo_18_0_03_15_295_to_0_03_26_239.mp4",
    "scene_type": "Object-Centric",
    "index": 881,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the bridge is visible in the right portion of the frame. After the person releases the fish, in which direction does it swim relative to the bridge? [Options] A) Directly towards the underside of the bridge. B) Directly away from the bridge, downstream. C) Parallel to the bridge, moving towards the far bank. D) It remains stationary where it was released.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KVFRCobiLYo_79_0_12_34_354_to_0_12_47_334.mp4",
    "scene_type": "Human-Centric",
    "index": 882,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's direction of movement at the very end of the video, if it were to continue moving forward along the path for another three seconds, which object would be directly in front of it? [Options] A) The group of picnic benches. B) The white shipping container. C) The base of the leftmost tree with white blossoms. D) The black truck.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KV_eIn_OAcE_11_0_01_16_233_to_0_01_33_333.mp4",
    "scene_type": "Human-Centric",
    "index": 883,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the black truck drives from right to left across the background, which object does it pass behind from the camera's perspective? [Options] A) The person in the safety vest. B) The blue classic car. C) The yellow construction vehicle. D) The white car in the foreground.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KVrVWSBN52c_19_0_03_51_764_to_0_04_02_842.mp4",
    "scene_type": "Human-Centric",
    "index": 884,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the woman's posture, the tool in her hand, and her repeated motion, what is the immediate spatial objective of her action? [Options] A) To adjust the boat's rigging. B) To clean the surface of the deck directly in front of her. C) To retrieve an object that fell into the water. D) To set up the black tripod.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "KWjMep5Njz0_35_0_05_41_600_to_0_05_51_680.mp4",
    "scene_type": "Human-Centric",
    "index": 885,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view as she begins scrubbing, the distant landmass is on her right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KWjMep5Njz0_35_0_05_41_600_to_0_05_51_680.mp4",
    "scene_type": "Human-Centric",
    "index": 886,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the fish is hooked until the end of the video, the distance between the fish and the front of the boat is continuously decreasing.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KXmyPYSJlqo_33_0_05_24_857_to_0_05_45_978.mp4",
    "scene_type": "Human-Centric",
    "index": 887,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the falling person's point of view, the sun is initially on their right side and moves to their left side after they complete their first major rotation.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KYDf-oTET7c_10_0_01_38_631_to_0_01_48_708.mp4",
    "scene_type": "Human-Centric",
    "index": 888,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the hand squeezes the brake lever, the camera's perspective tilts down and moves to follow the path of the associated cable toward the front of the bike.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KYr5AiSRltY_15_0_02_41_327_to_0_03_03_883.mp4",
    "scene_type": "Human-Centric",
    "index": 889,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Before the person's foot touches the kickstand to deploy it, the entire length of the kickstand is visible and not occluded by any other part of the bicycle.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KYr5AiSRltY_59_0_11_49_975_to_0_12_05_091.mp4",
    "scene_type": "Human-Centric",
    "index": 890,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the initial pan to the left, which distant structure is briefly occluded by the thick wooden post in the foreground? [Options] A) The small lighthouse tower. B) The arched bridge. C) The docked blue and white boat. D) A light post next to the building.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KaZFdvxDQ_M_27_0_04_49_066_to_0_05_00_100.mp4",
    "scene_type": "Object-Centric",
    "index": 891,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's first-person perspective, the fish is released into the water on the ____ side of the boat.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KatVEPZfJSI_28_0_05_36_636_to_0_05_51_417.mp4",
    "scene_type": "Human-Centric",
    "index": 892,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Given the low trajectory of the first beanbag thrown by the person in the green pants, if it had been thrown with much greater force but the same initial angle, it would have flown over the target board.",
    "A": "[True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KdGF0OHR_vU_69_0_11_25_618_to_0_11_40_099.mp4",
    "scene_type": "Human-Centric",
    "index": 893,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver between 0:22 and 0:26, what is the drone's position relative to the flagpole? [Options] A) It flies in a complete circle around the flagpole. B) It passes between the camera and the flagpole. C) It passes behind the flagpole from the camera's perspective. D) It remains stationary to the left of the flagpole.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Kdvl9-TNVtg_7_0_12_21_974_to_0_14_10_416.mp4",
    "scene_type": "Object-Centric",
    "index": 894,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the sequence from 0:32 to 0:38, the drone's movement is primarily from right to left across the camera's view, while its flight path is generally parallel to the line of trees in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Kdvl9-TNVtg_7_0_12_21_974_to_0_14_10_416.mp4",
    "scene_type": "Object-Centric",
    "index": 895,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The drone is briefly occluded by the pine trees around 0:33. Select all true statements about its position and trajectory when it reappears. (Select all that apply) [Options] A) It reappears at a noticeably lower altitude. B) It reappears to the left of the trees that hid it. C) Its direction of travel remains the same as before it was occluded. D) It has rotated 90 degrees to face the camera.",
    "A": "B,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Kdvl9-TNVtg_7_0_12_21_974_to_0_14_10_416.mp4",
    "scene_type": "Object-Centric",
    "index": 896,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The red vehicle, visible in the side mirror at the start of the video, is no longer visible in the mirror's reflection by the end of the video.",
    "A": "[True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Kgs7LezuvgU_7_0_01_38_164_to_0_01_51_211.mp4",
    "scene_type": "Human-Centric",
    "index": 897,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the bridge is clearly visible until the vehicle is on it, the right guardrail consistently appears to the right of the right edge of the dirt road.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Kgs7LezuvgU_8_0_01_51_678_to_0_02_03_256.mp4",
    "scene_type": "Human-Centric",
    "index": 898,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After standing up, the surfer is completely occluded by the curling part of the wave at some point before the ride ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Kgu3SKge70k_64_0_08_58_125_to_0_09_17_166.mp4",
    "scene_type": "Human-Centric",
    "index": 899,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the driver's egocentric viewpoint, what is the path of the first silver car as it passes the vehicle? [Options] A) It moves from the upper-left of the visual field to the lower-left. B) It moves from the upper-right of the visual field to the lower-right. C) It moves in a straight horizontal line across the middle of the frame. D) It remains stationary in the center of the frame as the driver moves past it.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Kiu8br1EPeo_5_0_01_03_263_to_0_01_16_009.mp4",
    "scene_type": "Human-Centric",
    "index": 900,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] By visually comparing the trajectories of the first silver car and the second dark SUV that pass in the opposite lane, which statement about their lateral distance from the driver's vehicle is correct? [Options] A) The silver car passes at a greater lateral distance than the SUV. B) The SUV passes at a greater lateral distance than the silver car. C) Both vehicles pass at the exact same lateral distance. D) The silver car initially moves closer, then swerves to a greater distance than the SUV.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Kiu8br1EPeo_5_0_01_03_263_to_0_01_16_009.mp4",
    "scene_type": "Human-Centric",
    "index": 901,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To bring the hooked fish from the water onto the shore, what final action does the person standing on the right perform with their fishing rod? [Options] A) They drag the fish directly onto the grass using only the reel. B) They lift the rod tip high, swinging the fish through the air and onto the bank behind them. C) They walk backwards, pulling the fish onto the shore. D) They reel the fish close and then bend down to grab the line.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "KkY34S3T06M_28_0_07_00_186_to_0_07_15_601.mp4",
    "scene_type": "Human-Centric",
    "index": 902,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The trajectory of the fish as it is lifted from the water indicates it will land on the grass between the person catching it and the water's edge.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KkY34S3T06M_28_0_07_00_186_to_0_07_15_601.mp4",
    "scene_type": "Human-Centric",
    "index": 903,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The large gray aircraft's primary direction of travel relative to the camera's viewpoint is consistently moving toward it.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KkaWSjiihkI_92_0_12_06_600_to_0_12_31_876.mp4",
    "scene_type": "Object-Centric",
    "index": 904,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the first 10 seconds, the man's head turns in a continuous motion from the right side of the frame to the left side of the frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KlCPpAYW8pg_94_0_12_45_931_to_0_13_09_288.mp4",
    "scene_type": "Human-Centric",
    "index": 905,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera starts its main circular motion from behind the car and moves counter-clockwise. If the operator had instead moved clockwise at the same speed and for the same amount of time, which part of the car would be centered in the frame at the end? [Options] A) The front bumper. B) The right side door. C) The left side door. D) The rear bumper.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KlxY_MG4E_w_36_0_08_19_398_to_0_08_37_083.mp4",
    "scene_type": "Human-Centric",
    "index": 906,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the second jump over the blue and white obstacle, the horse makes contact with the obstacle, causing a small object to fall to the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KmGSQbOX28A_51_0_13_06_333_to_0_13_35_166.mp4",
    "scene_type": "Human-Centric",
    "index": 907,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the two men's legs are first obscured by the red flowers in the foreground, they have already walked past the market stall with the blue and yellow awning.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KmPvEh4O4tE_22_0_03_11_333_to_0_03_25_458.mp4",
    "scene_type": "Human-Centric",
    "index": 908,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the interaction shown, the shark abandons its pursuit and its path curves toward the camera's ______, relative to the fish's position.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KnVnMMHMzxU_38_0_07_50_870_to_0_08_08_855.mp4",
    "scene_type": "Human-Centric",
    "index": 909,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the fish had jumped with the same initial angle but significantly less force, resulting in a lower arc, where would it have landed relative to its actual landing spot? [Options] A) In the exact same spot. B) Further to the left. C) Further to the right, closer to its starting point. D) Significantly closer to the boat.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KnVnMMHMzxU_50_0_09_57_463_to_0_10_09_609.mp4",
    "scene_type": "Object-Centric",
    "index": 910,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fishing rod's bend is most pronounced at the very end of the video.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "KpjKUF2yYiU_38_0_05_45_144_to_0_05_55_855.mp4",
    "scene_type": "Human-Centric",
    "index": 911,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the direction of the river's current and the visible terrain, what would an object dropped into the water at the far, sunlit end of the canyon eventually do? [Options] A) Float towards the camera's initial position on the right. B) Remain stationary in the sunlit area. C) Float away from the camera, deeper into the sunlit canyon. D) Float past the camera's final position on the left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KsHurg0F_r8_43_0_07_40_760_to_0_07_51_938.mp4",
    "scene_type": "Object-Centric",
    "index": 912,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After mounting the horse and beginning to trot in an arc to the left, from the rider's perspective, the long fence line is on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KsIeT0hxA0I_34_0_05_45_511_to_0_05_56_556.mp4",
    "scene_type": "Human-Centric",
    "index": 913,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, the person on foot is to the left of the horse. By the end of the video, the person on foot is located on the ______ side of the screen.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KsIeT0hxA0I_34_0_05_45_511_to_0_05_56_556.mp4",
    "scene_type": "Human-Centric",
    "index": 914,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera pans upward, the new battery on the ground moves from a position in front of the car's tire to a position to the left of the tire, relative to the camera's frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KszzjtOTw08_2_0_00_15_248_to_0_00_27_894.mp4",
    "scene_type": "Human-Centric",
    "index": 915,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the player wearing number 25 controls the ball, what is their next immediate action based on their body rotation and subsequent movement? [Options] A) Pass the ball to the player on their right. B) Dribble the ball towards the right side of the screen. C) Turn and dribble the ball towards the left side of the screen. D) Stop the ball and wait for support.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Kv1VGGAgYS4_31_0_03_42_599_to_0_03_52_933.mp4",
    "scene_type": "Human-Centric",
    "index": 916,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Given the ball's trajectory as it passes the hole, the ball would have struck the flagstick if it had been left inside the hole.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "KvUAU9EwQAo_53_0_09_51_240_to_0_10_47_960.mp4",
    "scene_type": "Human-Centric",
    "index": 917,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the golf ball passes the hole, which option correctly describes its path relative to the hole from both the golfer's point of view and the initial camera's point of view? [Options] A) The ball passes to the golfer's left and the camera's left. B) The ball passes to the golfer's right and the camera's left. C) The ball passes to the golfer's left and the camera's right. D) The ball passes to the golfer's right and the camera's right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KvUAU9EwQAo_53_0_09_51_240_to_0_10_47_960.mp4",
    "scene_type": "Human-Centric",
    "index": 918,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the performer were to lose their balance and fall towards the side of the statue figure in the white dress, which background element would be in their potential landing zone? [Options] A) The sailboat masts. B) The white pickup truck. C) The large green tree. D) The open sky.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "L-vFiiiSpXM_71_0_09_36_943_to_0_09_48_121.mp4",
    "scene_type": "Human-Centric",
    "index": 919,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The dark sedan, which is partially blocked from view by the white car, also has its hood open.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "L1emBiqw5ZE_49_0_08_09_199_to_0_08_23_366.mp4",
    "scene_type": "Human-Centric",
    "index": 920,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's egocentric perspective, the fish is released into the water on the left side of the boat.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "L2OUnUdJbuw_5_0_01_09_319_to_0_01_24_799.mp4",
    "scene_type": "Human-Centric",
    "index": 921,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first five seconds, a fish near the center of the frame briefly changes its direction to swim almost vertically upwards and is then occluded by other fish passing in front of it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "L48sEXJd2Ak_19_0_03_37_041_to_0_03_49_666.mp4",
    "scene_type": "Object-Centric",
    "index": 922,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the woman's perspective when she first looks towards the person in the water, that person is located to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "L4lA39pRbAw_19_0_03_33_755_to_0_03_44_974.mp4",
    "scene_type": "Human-Centric",
    "index": 923,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the camera pans left to focus on the single evergreen tree standing on the rocky outcrop (around 0:18), the mountain ridge in the immediate foreground completely occludes the view of the winding road in the distant valley.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LBbU5shpsoY_26_0_08_54_133_to_0_09_30_833.mp4",
    "scene_type": "Object-Centric",
    "index": 924,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:04, the camera is moving forward through the parking lot. If the camera operator had immediately turned 90 degrees to the left and walked forward, which set of objects would they have approached most directly? [Options] A) The white SUV and black SUV parked side-by-side. B) The blue dumpsters and the white van. C) The silver sedan parked by a lamppost. D) The two-story building with brown balconies.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LCbVMi5WdHs_37_0_07_01_921_to_0_07_32_151.mp4",
    "scene_type": "Human-Centric",
    "index": 925,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To achieve the changing view of the airport terminals seen through the window, the airplane is making a continuous turn to its left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LCqjwUFvEv8_30_0_03_05_018_to_0_03_20_633.mp4",
    "scene_type": "Object-Centric",
    "index": 926,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Given the yellow sign indicating a left curve ahead and the visible geometry of the road, the car's path will bend to the left immediately after passing the sign.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LDegsVy7tEY_0_0_00_04_203_to_0_00_28_658.mp4",
    "scene_type": "Object-Centric",
    "index": 927,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The tow chain is positioned to pull the silver sedan backward, away from the barn.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "LG8ed7E6Ofc_9_0_01_54_881_to_0_02_08_795.mp4",
    "scene_type": "Human-Centric",
    "index": 928,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's point of view, the horse is executing a continuous turn to its right for the majority of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LGHP8Hc1-SM_20_0_04_38_600_to_0_04_58_079.mp4",
    "scene_type": "Human-Centric",
    "index": 929,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the horse and rider were to continue on their exact path and at their current speed for three more seconds after the video ends, which object would they be closest to? [Options] A) The letter 'R' on the wall. B) The corner where the two walls meet. C) The other horse and rider seen in the reflection. D) The letter 'A' on the wall.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LGHP8Hc1-SM_9_0_02_14_280_to_0_02_33_639.mp4",
    "scene_type": "Human-Centric",
    "index": 930,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From an overhead (allocentric) perspective, the group of fish is consistently positioned between the person holding the camera and the reeds on the far right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LHWeIbNtZ9Q_7_0_01_15_442_to_0_01_29_489.mp4",
    "scene_type": "Human-Centric",
    "index": 931,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the girl in the blue swimsuit remains on the right side of the swing platform relative to the girl in the red and white swimsuit.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LLxkZes_0UI_56_0_10_23_890_to_0_10_45_845.mp4",
    "scene_type": "Human-Centric",
    "index": 932,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans downwards, the jellyfish in the bottom-left corner appears to move _______ relative to the jellyfish in the bottom-right corner. [Blank]",
    "A": "upwards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LMly8u2FQhU_34_0_07_42_560_to_0_08_12_920.mp4",
    "scene_type": "Object-Centric",
    "index": 933,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Based on the visible curvature of the path at the end of the video, the rider's next major directional change will be a turn to the left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LNBpkNndnFo_55_0_10_04_971_to_0_10_22_888.mp4",
    "scene_type": "Human-Centric",
    "index": 934,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the rider moves forward, how does the apparent horizontal distance between the distant power line tower and the clump of trees on the right change from the rider's perspective? [Options] A) It increases. B) It decreases. C) It remains constant. D) The trees become occluded by the hill the rider is on.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LNBpkNndnFo_55_0_10_04_971_to_0_10_22_888.mp4",
    "scene_type": "Human-Centric",
    "index": 935,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the chef's perspective, the first puncture they make is in the quadrant of the pizza furthest away from their body.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LNahqjOsogo_96_0_10_16_699_to_0_10_28_002.mp4",
    "scene_type": "Human-Centric",
    "index": 936,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's fixed viewpoint, the person's hand enters from the ______ side of the frame to pick up the red spray bottle.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LOA1KQQHBJo_1_0_00_05_133_to_0_00_16_166.mp4",
    "scene_type": "Human-Centric",
    "index": 937,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the first surfer's (in the blue shirt) own perspective, her initial major maneuver is a turn toward her left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LOQ6x_BkT1o_4_0_00_54_921_to_0_01_30_356.mp4",
    "scene_type": "Human-Centric",
    "index": 938,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the bird had continued in a straight line from its initial takeoff direction, its trajectory would have taken it past the left side of the white SUV.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LQbDMBwRtUg_16_0_02_42_629_to_0_02_58_444.mp4",
    "scene_type": "Human-Centric",
    "index": 939,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man who catches the bird, which direction does the bird primarily approach from in the final moments before landing? [Options] A) From his right side. B) From his left side. C) From directly in front of him. D) From directly behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LQbDMBwRtUg_16_0_02_42_629_to_0_02_58_444.mp4",
    "scene_type": "Human-Centric",
    "index": 940,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Due to the camera's movement, the thin black wire initially visible above the man's head appears to move down to the level of his backpack by the end of the clip.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LRDpbrWWuzE_26_0_03_41_788_to_0_03_53_132.mp4",
    "scene_type": "Human-Centric",
    "index": 941,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The distance between the motorcycle and the dark SUV that is initially ahead of it consistently decreases throughout the time the SUV is visible.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LTIBJmzAqrI_20_0_06_26_586_to_0_06_44_170.mp4",
    "scene_type": "Human-Centric",
    "index": 942,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Following the vehicle's consistent path, which of these distinct features on the left side of the highway will the driver pass most immediately after the video begins? [Options] A) An oncoming snowplow, B) The large, flat-roofed building, C) A roadside sign, D) A small tower with an antenna",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LTltCuSnfRY_62_0_12_31_817_to_0_12_43_129.mp4",
    "scene_type": "Human-Centric",
    "index": 943,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the man first appears fully in the frame, the main excavated area is predominantly located on his right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LVWjW1Hj97Y_31_0_05_09_809_to_0_05_36_002.mp4",
    "scene_type": "Human-Centric",
    "index": 944,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves upwards, the large, round bush on the left eventually completely occludes the outdoor dining tables located below it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LVpy7fRYhsY_18_0_01_44_395_to_0_01_58_701.mp4",
    "scene_type": "Object-Centric",
    "index": 945,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the hand appears and points, it is directed towards the group of boats positioned to the camera's ______. [Options] A) far right. B) immediate front. C) left. D) directly behind.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LWMvRmlano8_69_0_11_14_741_to_0_11_36_996.mp4",
    "scene_type": "Human-Centric",
    "index": 946,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The pointing gesture indicates an intention to travel in a direction that is generally parallel to the distant shoreline.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "LWMvRmlano8_69_0_11_14_741_to_0_11_36_996.mp4",
    "scene_type": "Human-Centric",
    "index": 947,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans to the right, the boat that was initially on the far right of the scene moves towards the ______ of the camera's view.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LWMvRmlano8_69_0_11_14_741_to_0_11_36_996.mp4",
    "scene_type": "Human-Centric",
    "index": 948,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the jogging sequence from 00:09 to 00:15, how does the distance between the man and the camera change? [Options] A) It consistently increases. B) It consistently decreases. C) It remains relatively constant. D) It first decreases, then increases.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LWVJXgILqBg_20_0_04_26_966_to_0_04_49_399.mp4",
    "scene_type": "Human-Centric",
    "index": 949,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the airplane passes directly behind the man from the camera's point of view, where is the airplane located from the man's own perspective? [Options] A) Directly in front of him. B) To his left. C) To his right. D) Directly behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LWiNh1_qi_s_21_0_04_46_686_to_0_04_57_364.mp4",
    "scene_type": "Human-Centric",
    "index": 950,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the airplane's movement relative to the man's initial, forward-facing position? [Options] A) It moves on a path that curves in front of the man. B) It moves in a straight line directly towards the man. C) It moves on a path that passes behind the man. D) It remains stationary in the background.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LWiNh1_qi_s_21_0_04_46_686_to_0_04_57_364.mp4",
    "scene_type": "Human-Centric",
    "index": 951,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's leftward pan at the end of the video, the person standing in the black jacket momentarily occludes the front wheel of the red sports car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LY11JL5SZT0_0_0_00_00_133_to_0_00_10_610.mp4",
    "scene_type": "Human-Centric",
    "index": 952,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the red car disappears behind the brown hill on the right, it is no longer visible for the remainder of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LYOIkoVfqCk_77_0_12_43_366_to_0_13_03_933.mp4",
    "scene_type": "Human-Centric",
    "index": 953,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Initially, the exterior door handle is closer to the viewer than the side mirror is. By the end of the video, the exterior door handle is farther from the viewer than the side mirror is.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LYxzKWp9tbw_15_0_03_33_033_to_0_03_56_199.mp4",
    "scene_type": "Human-Centric",
    "index": 954,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the overtake maneuver shown in the first 6 seconds, the white motorcycle crosses exactly one dashed white lane line to change lanes.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LaJ80INMFdc_18_0_02_13_599_to_0_02_34_919.mp4",
    "scene_type": "Human-Centric",
    "index": 955,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The red 'SLOW' sign, initially visible near the bottom left of the frame, is completely occluded by the man's coat before the white signpost becomes the most prominent sign in the view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LaWCxA38HXA_35_0_05_39_199_to_0_05_54_397.mp4",
    "scene_type": "Human-Centric",
    "index": 956,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The jockey in the light blue helmet, positioned on the far right of the group, successfully maneuvers their horse from the middle of the pack to a leading position by the end of the video.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "LbUWn178L3g_23_0_05_37_480_to_0_05_57_199.mp4",
    "scene_type": "Human-Centric",
    "index": 957,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The distance between the camera and the boy on the bicycle remains relatively constant throughout the entire clip.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LcxyimmxsYM_15_0_03_09_199_to_0_03_23_159.mp4",
    "scene_type": "Human-Centric",
    "index": 958,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the horse and rider move away from the camera for the first time after the initial turn (around 0:29), which lettered marker on the wall do they pass first? [Options] A) S, B) H, C) M, D) R",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Le3V2-jFd1s_3_0_00_24_679_to_0_01_28_560.mp4",
    "scene_type": "Human-Centric",
    "index": 959,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The rider's body rises out of the saddle immediately before the horse transitions from a trot to a canter at 0:29.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Le3V2-jFd1s_3_0_00_24_679_to_0_01_28_560.mp4",
    "scene_type": "Human-Centric",
    "index": 960,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's own point of view, the white vehicle inside the garage is consistently positioned over his right shoulder.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Lg3ozKkbIJU_23_0_03_38_718_to_0_04_15_380.mp4",
    "scene_type": "Human-Centric",
    "index": 961,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man turns his body to point towards the vehicle outside, the white vehicle inside the garage moves across the camera's view and exits the frame to the ______.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Lg3ozKkbIJU_23_0_03_38_718_to_0_04_15_380.mp4",
    "scene_type": "Human-Centric",
    "index": 962,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera moves forward along the curved wall, the shadow of the 'No Entry' sign post on the brick wall moves from a position ahead of the camera to a position behind it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LhX01PT_Xmc_22_0_05_22_033_to_0_06_01_733.mp4",
    "scene_type": "Human-Centric",
    "index": 963,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves around the corner of the curved brick building, a large red ______ is revealed on the right side of the road.",
    "A": "construction container",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LhX01PT_Xmc_22_0_05_22_033_to_0_06_01_733.mp4",
    "scene_type": "Human-Centric",
    "index": 964,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the camera's complete sweep of the room, if you were to stand facing the microwave, what would be directly on your right? [Options] A) The bed. B) The chair with the swirled pattern. C) The bathroom door. D) The window above the dining table.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Lj2Qcx-ocII_10_0_05_28_294_to_0_05_39_205.mp4",
    "scene_type": "Object-Centric",
    "index": 965,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the camera's pan is immediately reversed at the end of the video. Which object would be the first to become completely occluded by the main wooden divider on the right? [Options] A) The small table on the bed. B) The microwave. C) The bananas hanging on the wall. D) The red water bottle.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Lj2Qcx-ocII_10_0_05_28_294_to_0_05_39_205.mp4",
    "scene_type": "Object-Centric",
    "index": 966,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the initial head push, the instructor's left hand becomes the closest of his two hands to the other man's head during the final interaction.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LjiFjvDusPU_27_0_03_59_208_to_0_04_15_791.mp4",
    "scene_type": "Human-Centric",
    "index": 967,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the surfer's position relative to the main breaking part of the wave (the white water) change between the first turn (0:03) and the second turn (0:08)? [Options] A) They move farther away from the white water and then closer again. B) They stay at a constant distance from the white water. C) They move closer to the white water and then farther away. D) They are always inside the white water.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Lk3X_EMY9fw_15_0_04_40_113_to_0_05_16_482.mp4",
    "scene_type": "Human-Centric",
    "index": 968,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's fixed viewpoint, the surfer travels primarily from right to left. From the surfer's own perspective, their first major turn is a turn to their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Lk3X_EMY9fw_15_0_04_40_113_to_0_05_16_482.mp4",
    "scene_type": "Human-Centric",
    "index": 969,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final five seconds of the video, the area with the highest concentration of turtles is along the right-hand wall.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LkTyMCJo4zA_81_0_15_12_866_to_0_15_39_899.mp4",
    "scene_type": "Object-Centric",
    "index": 970,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The leading grey horse and its jockey execute a perfect landing over the final visible hedge, maintaining a stable and straight forward trajectory.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ll4VgzV2pf4_15_0_06_11_120_to_0_06_56_040.mp4",
    "scene_type": "Human-Centric",
    "index": 971,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the viewpoint of the jockey in the yellow and purple silks, the grey horse is always positioned on their left side throughout the clip.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ll4VgzV2pf4_15_0_06_11_120_to_0_06_56_040.mp4",
    "scene_type": "Human-Centric",
    "index": 972,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The horse with the jockey in the red and green jersey is leading the main group of racers both immediately before it is obscured by the dark hedge and immediately after it reappears.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ll4VgzV2pf4_23_0_09_29_320_to_0_10_09_159.mp4",
    "scene_type": "Human-Centric",
    "index": 973,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the sequence of silver-colored vehicles that pass from left to right in front of the camera, which type of vehicle is the second one to pass? [Options] A) A sedan. B) A hatchback. C) An SUV. D) A coupe.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LlCueTpCIIs_18_0_02_38_925_to_0_02_50_703.mp4",
    "scene_type": "Object-Centric",
    "index": 974,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the silver sedan passes in front of the parked silver coupe, the coupe is momentarily fully occluded from the camera's view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LlCueTpCIIs_18_0_02_38_925_to_0_02_50_703.mp4",
    "scene_type": "Object-Centric",
    "index": 975,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver Mini Cooper, which first appears around the 21-second mark, overtakes the camera car on the right side before the video ends.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LlCueTpCIIs_28_0_04_17_257_to_0_04_44_884.mp4",
    "scene_type": "Human-Centric",
    "index": 976,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the fisherman's body orientation and arm motion at the start of the video, what is the intended trajectory of his cast? [Options] A) A high arc far to the boat's right side. B) A low skip directly in front of the boat. C) A high arc far to the boat's left side. D) A gentle drop next to the boat.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "LlGkUqh3dD4_71_0_11_34_026_to_0_11_56_916.mp4",
    "scene_type": "Human-Centric",
    "index": 977,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the lure lands in the water, the camera begins to pan. During this pan, the small, isolated patch of grass that was in the center-right of the view moves toward the left edge of the frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LoiZIdcWpYY_6_0_00_58_725_to_0_01_27_337.mp4",
    "scene_type": "Human-Centric",
    "index": 978,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During its flight through the air, the yellow bobber passes to the ______ of the tip of the fishing rod from the camera's perspective.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LoiZIdcWpYY_6_0_00_58_725_to_0_01_27_337.mp4",
    "scene_type": "Human-Centric",
    "index": 979,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the moment the person in the white shirt on the scooter first appears until the video ends, they remain on the far side of the central, box-like ramp relative to the camera's position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LouRdUDcOxw_8_0_02_23_458_to_0_02_39_333.mp4",
    "scene_type": "Human-Centric",
    "index": 980,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The large piece of debris seen flying from left to right in the first two seconds is on a direct path towards the center of the bright explosion on the right side of the screen.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LpVSQgkN8ew_2_0_00_12_012_to_0_00_26_726.mp4",
    "scene_type": "Object-Centric",
    "index": 981,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the initial camera viewpoint, the man's path on the sand takes him behind the orange and pink board but in front of the blue and white board.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LpbIGQqJs7A_16_0_02_39_360_to_0_02_55_439.mp4",
    "scene_type": "Human-Centric",
    "index": 982,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the silver pickup truck is on the rider's left. As the rider turns right, what is the truck's final position relative to the camera's frame by the end of the clip? [Options] A) In the center of the frame. B) On the far left of the frame. C) It has moved to the right of the frame. D) It is directly behind the camera and no longer visible.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LrhdiPOQuUU_54_0_09_08_180_to_0_09_25_698.mp4",
    "scene_type": "Human-Centric",
    "index": 983,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the car navigates the sharp right-hand curve midway through the video, its left-side wheels cross over the dashed white centerline.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Lrpc0l_oM0A_292_0_31_38_640_to_0_31_50_759.mp4",
    "scene_type": "Object-Centric",
    "index": 984,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the period when the fishing rod is most bent (0:12-0:22), the pulling force is primarily directed towards the person's ______. [Options] A) front-left. B) front-right. C) direct front. D) direct left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LrvX4VqDaGU_37_0_05_30_600_to_0_05_53_033.mp4",
    "scene_type": "Human-Centric",
    "index": 985,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, what is the spatial relationship between the small red box and the small, unlabeled brown box, both of which are on top of the largest box? [Options] A) The red box is to the left of the brown box. B) The brown box is to the left of the red box. C) The brown box is directly behind the red box. D) The red box is directly behind the brown box.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LsPA5t9wwuI_32_0_04_56_162_to_0_05_42_475.mp4",
    "scene_type": "Human-Centric",
    "index": 986,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the spin, the black car's rear end rotates in which direction relative to the road? [Options] A) Counter-clockwise, with the rear moving toward the left snowbank. B) Clockwise, with the rear moving toward the right side of the road. C) It does not rotate, but slides sideways. D) It flips forward end over end.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LsR5R4iOfPU_2_0_02_33_152_to_0_02_49_002.mp4",
    "scene_type": "Object-Centric",
    "index": 987,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the approach to the intersection but before the turn begins, what is the apparent motion of the signpost relative to the distant mountains in the background? [Options] A) The signpost appears to move to the right, across the view of the mountains. B) The signpost remains in a fixed position in front of the mountains. C) The signpost appears to move to the left, across the view of the mountains. D) The signpost and mountains appear to move together at the same speed.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LsV1b5FQyLE_40_0_07_26_712_to_0_07_57_376.mp4",
    "scene_type": "Human-Centric",
    "index": 988,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] A third, less illuminated jellyfish starts below the main jellyfish on the left. As the main jellyfish moves down, it briefly occludes the third one. From the viewer's perspective, the third jellyfish re-emerges to the ________ of the main jellyfish's bell.",
    "A": "below",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Lt2mVbsy8G4_7_0_00_47_213_to_0_01_00_994.mp4",
    "scene_type": "Object-Centric",
    "index": 989,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Which option best describes the change in the object's speed as it travels down the slope toward the snowboarder? [Options] A) It maintains a constant speed. B) It continuously accelerates. C) It decelerates as it tumbles through the snow. D) It speeds up and then slows down significantly.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LtDFjkh8TKI_7_0_00_59_100_to_0_01_09_444.mp4",
    "scene_type": "Human-Centric",
    "index": 990,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans downwards and to the right, which object becomes fully visible immediately after the right computer speaker but before the watermelon-shaped object? [Options] A) The black computer mouse. B) The pink spray bottle. C) The clear container with a green plant. D) The brown cat-shaped statue.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LtJJFzQWzBg_2_0_00_21_654_to_0_00_38_271.mp4",
    "scene_type": "Object-Centric",
    "index": 991,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the archers' initial, straight-line trajectory after exiting the doorway, which landmark are they heading directly towards before they make their turn onto the ramp? [Options] A) The Fila flag on the far left. B) The blue car on the raised display. C) The group of people already on the blue stage. D) The potted plant on the right side of the walkway.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LtOLNR8fndc_4_0_00_51_719_to_0_01_02_759.mp4",
    "scene_type": "Human-Centric",
    "index": 992,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the boy's grip and the cap's orientation, he is positioning the bottle cap to seal the bottle by twisting it shut.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "LtikXqTi3sE_32_0_05_00_500_to_0_05_13_646.mp4",
    "scene_type": "Human-Centric",
    "index": 993,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the trajectories and speeds at the 0:15 mark, if the winning horse had not veered to the outside, it would have been blocked by the group of three horses in front of it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LtmAlIUbycQ_4_0_00_33_079_to_0_01_09_159.mp4",
    "scene_type": "Human-Centric",
    "index": 994,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the motorcycle's perspective, the blue sedan comes to a stop with its rear wheels positioned directly on the ______ of the painted turn arrow on the road.",
    "A": "top",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Lu7IyhXJMr4_12_0_01_40_933_to_0_01_51_233.mp4",
    "scene_type": "Human-Centric",
    "index": 995,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] In the first 10 seconds, a harbor is visible in the distance to the left. As the camera proceeds along the path, what feature of the landscape moves to block the view of this harbor? [Options] A) The large hill on the right side of the path. B) A group of trees in the middle ground. C) The grassy terrain between the path and the water. D) The view of the harbor is never blocked.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LuiYjmX2HSc_4_0_00_37_066_to_0_01_07_166.mp4",
    "scene_type": "Object-Centric",
    "index": 996,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the very end of the video, the motorcycle is positioned closer to the curb on the right than to the parked cars on the left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "LwgIdMeGZ9o_35_0_06_40_266_to_0_06_50_676.mp4",
    "scene_type": "Human-Centric",
    "index": 997,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The snowboarder's initial body lean and board orientation indicate an intention to make a wide turn towards which feature? [Options] A) The other snowboarder already moving down the slope. B) The small trees that become visible on the left. C) The orange warning flag. D) The person in the black jacket.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "LxQ5bnbaYi4_44_0_06_02_796_to_0_06_18_545.mp4",
    "scene_type": "Human-Centric",
    "index": 998,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the snowboarder's trajectory and body shift in the final moments, if the video continued for two more seconds, where would the snowboarder most likely be in relation to the small cluster of trees? [Options] A) To the right of the trees. B) To the left of the trees. C) Moving away from the trees. D) Having passed the trees and now below them.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "LxQ5bnbaYi4_44_0_06_02_796_to_0_06_18_545.mp4",
    "scene_type": "Human-Centric",
    "index": 999,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the two main cars complete their first major turn (around 0:05), the trailing car is momentarily fully obscured by the smoke from the leading car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "LxU31xFD7fk_17_0_02_04_891_to_0_02_23_176.mp4",
    "scene_type": "Object-Centric",
    "index": 1000,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the rider's final steering input and change in position toward the end of the video, what is their most likely immediate action? [Options] A) To overtake the red car in the left lane. B) To exit the highway to the right. C) To position themselves to follow the silver minivan. D) To stop in the middle lane.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M-pQh7kYdgA_20_0_05_39_806_to_0_05_56_589.mp4",
    "scene_type": "Human-Centric",
    "index": 1001,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the position of the person's shadow visible on the ground just before the cast, the sun is located behind and to the left of the person.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "M-v2JFURips_17_0_04_42_319_to_0_05_12_040.mp4",
    "scene_type": "Human-Centric",
    "index": 1002,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which kite's flight path directly intersects with the pink kite's path, causing the pink kite to fall? [Options] A) The black kite that starts in the upper left and moves toward the center. B) The black kite that starts in the upper right and moves toward the center. C) The small black kite that briefly appears at the bottom left corner. D) The black kite that remains mostly stationary in the upper left.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "M0Mixho-sk4_21_0_05_16_369_to_0_05_37_427.mp4",
    "scene_type": "Object-Centric",
    "index": 1003,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The black kite responsible for cutting the pink kite's string becomes fully hidden behind a cloud immediately after the event.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "M0Mixho-sk4_21_0_05_16_369_to_0_05_37_427.mp4",
    "scene_type": "Object-Centric",
    "index": 1004,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the red kite begins its descent, the black and white kite remains visible in the sky for the remainder of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "M0Mixho-sk4_54_0_13_12_893_to_0_13_26_575.mp4",
    "scene_type": "Human-Centric",
    "index": 1005,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:15 and 0:16, a black kite begins a rapid, uncontrolled descent from the top center of the frame. Based on its trajectory, in which direction relative to the central utility pole is it headed? [Options] A) It is heading towards the left of the pole. B) It is heading directly towards the pole. C) It is heading towards the right of the pole. D) It is heading straight up, away from the ground.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M0Mixho-sk4_57_0_14_57_548_to_0_15_16_370.mp4",
    "scene_type": "Object-Centric",
    "index": 1006,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visible trajectory of the lead cyclist, what is the most immediate obstacle influencing their path? [Options] A) The gentle left curve of the road itself. B) The garbage can on the right curb. C) The parked white truck on the right side. D) The intersection visible in the distance.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "M0a_eMmtFDA_101_0_15_49_348_to_0_16_03_062.mp4",
    "scene_type": "Human-Centric",
    "index": 1007,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the point when the lead cyclist is directly next to the parked white truck's driver-side door, there is enough open space to the cyclist's left for a car to safely pass them within the same lane.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M0a_eMmtFDA_101_0_15_49_348_to_0_16_03_062.mp4",
    "scene_type": "Human-Centric",
    "index": 1008,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric viewpoint, how does the lead cyclist's position within the frame change as they pass the parked white truck? [Options] A) They move from the center of the frame to the right side of the frame. B) They move from the left side of the frame to the center. C) They remain consistently in the center of the frame. D) They move from the center of the frame to the left side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "M0a_eMmtFDA_101_0_15_49_348_to_0_16_03_062.mp4",
    "scene_type": "Human-Centric",
    "index": 1009,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary reason the driver of the blue convertible reduces their speed around the 4-second mark? [Options] A) To let the silver car in the opposite lane pass safely. B) To accommodate the black SUV entering the road from the right. C) To make a right turn into a driveway. D) To observe the speed limit sign.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "M0pmzduxWh8_69_0_08_39_700_to_0_08_52_466.mp4",
    "scene_type": "Human-Centric",
    "index": 1010,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the skimboarder launches into the air, the other person in the water is positioned between the skimboarder and the shore.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "M171LK4qtaw_57_0_09_41_706_to_0_09_53_884.mp4",
    "scene_type": "Human-Centric",
    "index": 1011,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the whale rolls, what is the spatial relationship between its long white pectoral fin and the water's surface? [Options] A) The fin points directly towards the ocean floor. B) The fin moves deeper, away from the surface. C) The fin briefly breaks through the surface, creating a splash. D) The fin stays completely submerged and parallel to the surface.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "M18HxXve3CM_39_0_03_49_562_to_0_03_59_706.mp4",
    "scene_type": "Object-Centric",
    "index": 1012,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The cat that runs from right to left across the background is, at one point, completely occluded from view by a vertical post.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "M1V_ZqE8wdY_36_0_14_54_600_to_0_15_06_366.mp4",
    "scene_type": "Object-Centric",
    "index": 1013,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the driver's steering wheel input consistently directs the vehicle to the right.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "M2FnIFbzUeY_3_0_00_27_293_to_0_00_38_138.mp4",
    "scene_type": "Human-Centric",
    "index": 1014,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 0:04 mark, a sawfish is visible above the speaker's right side. Relative to the stationary tunnel structure, where is this sawfish located? [Options] A) Near the left wall of the tunnel. B) Near the right wall of the tunnel. C) Directly above the center of the walkway. D) Near the floor of the walkway.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "M30H9ma62Qk_2_0_00_12_511_to_0_00_32_629.mp4",
    "scene_type": "Human-Centric",
    "index": 1015,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:07, a man in a brown jacket with a backpack is visible on the right side of the walkway. Based on his posture and direction of gaze at that moment, what is his most probable immediate action? [Options] A) To quickly walk past the speaker. B) To turn around and walk back towards the entrance. C) To stop and examine the display panel next to him. D) To cross over to the left side of the tunnel.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M30H9ma62Qk_2_0_00_12_511_to_0_00_32_629.mp4",
    "scene_type": "Human-Centric",
    "index": 1016,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the horse were to continue on the arcing path it establishes in the first five seconds, its trajectory would lead it to pass behind the orange and white striped jump located in the center-right of the field.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M54JvrsGaP8_14_0_04_48_879_to_0_05_02_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1017,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, focus on the first wooden utility pole on the right side of the path. As the camera moves forward toward it, what is the apparent motion of the second wooden utility pole located further down the path? [Options] A) It appears to move further to the right relative to the first pole. B) It appears to move to the left, passing behind the first pole. C) It remains in a fixed position directly behind the first pole. D) It disappears behind the bushes on the right.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "M6ClYG2id9U_31_0_05_05_638_to_0_05_31_230.mp4",
    "scene_type": "Human-Centric",
    "index": 1018,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A red car approaches from the opposite direction. If that red car had made a right turn at the moment it was parallel with the motorcycle, where would it have spatially ended up from the rider's point of view? [Options] A) In a collision course with the motorcycle. B) In a driveway to the rider's left. C) In a driveway to the rider's right. D) On the grass shoulder to the rider's right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M6KPRUDQKO4_10_0_01_44_840_to_0_01_57_159.mp4",
    "scene_type": "Human-Centric",
    "index": 1019,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the surfer walks across the sand, from their point of view, the parking lot is located where? [Options] A) Directly in front of them. B) To their immediate left. C) To their immediate right. D) Directly behind them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "M6_FDzr2YO4_34_0_07_09_028_to_0_07_20_339.mp4",
    "scene_type": "Human-Centric",
    "index": 1020,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:19 and 0:22, the dog circles the man once. From a top-down perspective, what is the direction of this rotation? [Options] A) Clockwise. B) Counter-clockwise. C) The dog moves in a straight line, not a circle. D) The dog makes a figure-eight pattern.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "M7ACyE8fe7I_12_0_02_02_956_to_0_03_22_035.mp4",
    "scene_type": "Human-Centric",
    "index": 1021,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:28 mark, the dog is running towards the right side of the screen. If it had continued in a perfectly straight line from that point without changing direction, what object would have been directly in its path? [Options] A) The blue pickup truck parked in the background. B) The red shipping container on the left. C) The person standing in the field. D) The white house on the far right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M7ACyE8fe7I_12_0_02_02_956_to_0_03_22_035.mp4",
    "scene_type": "Human-Centric",
    "index": 1022,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the silver car on the left side of the background, where is the prominent dark, circular tire mark on the pavement located relative to the car? [Options] A) The car's front is directly over the mark. B) The mark is to the left of the car. C) The mark is to the right of the car. D) The mark is visible directly behind the car's rear bumper.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MAF88nUtqgo_16_0_02_05_291_to_0_02_16_436.mp4",
    "scene_type": "Human-Centric",
    "index": 1023,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's turn, the head of the person in the foreground moves to a position where it completely occludes the distant red and white water tower.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MAF88nUtqgo_16_0_02_05_291_to_0_02_16_436.mp4",
    "scene_type": "Human-Centric",
    "index": 1024,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the camera pans left. How does the apparent horizontal position of the main car structure in the foreground change relative to the group of trees in the middle ground? [Options] A) It moves from being to the left of the trees to being to the right of them. B) It moves from being to the right of the trees to being further to the right of them. C) It moves from being to the right of the trees to being to the left of them. D) It remains in a fixed position relative to the trees.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MAXga_qdcmk_33_0_04_29_102_to_0_04_47_720.mp4",
    "scene_type": "Object-Centric",
    "index": 1025,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the goalkeeper deflects the shot, the ball stops in a position that is spatially closer to the goal line than to the goalkeeper.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MAv-jYVtplE_18_0_03_10_039_to_0_03_24_719.mp4",
    "scene_type": "Human-Centric",
    "index": 1026,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the final position of the white carriage pulled by two black horses, relative to the large statue in the center of the square? [Options] A) It stops directly to the left of the statue. B) It stops directly in front of the statue. C) It moves to a position behind the statue. D) It passes the statue and moves to its right.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MC8c6WHMcH0_38_0_04_15_535_to_0_04_28_270.mp4",
    "scene_type": "Human-Centric",
    "index": 1027,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the sailboat maintains its observed trajectory, it will pass in front of the island rather than being occluded by it.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MDX-t-UV-UE_130_0_22_12_920_to_0_22_27_960.mp4",
    "scene_type": "Object-Centric",
    "index": 1028,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera is also in motion. Based on the changing perspective, which statement best describes the motion from an overhead (allocentric) point of view? [Options] A) The sailboat is stationary, and the camera's boat is circling the island. B) Both the sailboat and the camera's boat are moving in roughly the same direction, with the sailboat moving faster. C) The camera's boat is stationary, and the sailboat is moving towards it. D) Both the sailboat and the camera's boat are moving in opposite directions.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MDX-t-UV-UE_130_0_22_12_920_to_0_22_27_960.mp4",
    "scene_type": "Object-Centric",
    "index": 1029,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the character circles the gate's right pillar between 0:07 and 0:09, which statement accurately describes the pillar's apparent motion from the character's own (egocentric) perspective? [Options] A) The pillar appears to move from its left to its right. B) The pillar remains stationary directly in front of it. C) The pillar appears to move from its right to its left. D) The pillar is never visible during the turn.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MEWGUL9v1kA_105_0_29_35_540_to_0_29_47_919.mp4",
    "scene_type": "Human-Centric",
    "index": 1030,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the person rotates the boot to show its front near the end, the heel protector moves from the right side of the screen towards the left side.",
    "A": "[True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MHs_K06cIPg_20_0_02_43_955_to_0_02_55_091.mp4",
    "scene_type": "Human-Centric",
    "index": 1031,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:14, a white car approaches from the opposite direction. If this car had failed to follow the curve and continued in a straight line from the moment it became fully visible, it would have passed behind the motorcycle.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MLNVcRdN-X4_9_0_01_27_120_to_0_01_47_340.mp4",
    "scene_type": "Human-Centric",
    "index": 1032,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:08 and 0:10, a large white truck passes the motorcycle. From the truck driver's point of view, where is the motorcycle located as it recedes in their mirrors? [Options] A) In their left mirror, moving towards the center. B) In their right mirror, moving towards the outer edge. C) Directly behind them, in the center of their view. D) In their right mirror, moving towards the center.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MLNVcRdN-X4_9_0_01_27_120_to_0_01_47_340.mp4",
    "scene_type": "Human-Centric",
    "index": 1033,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the rod snaps, the person's right hand maintains its position on the reel crank for the remainder of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MLY4uXwsJlg_37_0_08_48_794_to_0_08_59_505.mp4",
    "scene_type": "Human-Centric",
    "index": 1034,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which statement accurately describes the boat's turn relative to its own orientation and a fixed landmark? [Options] A) The boat makes a left turn, which directs it away from the tall lattice tower. B) The boat makes a right turn, which directs it toward the tall lattice tower. C) The boat makes a left turn, which directs it toward the tall lattice tower. D) The boat makes a right turn, which directs it away from the tall lattice tower.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MMKx4D19rpg_7_0_01_21_700_to_0_01_32_133.mp4",
    "scene_type": "Human-Centric",
    "index": 1035,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the boat's turn, the distance between the boat and the grassy shoreline to the far left of the frame is primarily ______. (Answer with: increasing or decreasing)",
    "A": "decreasing",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MMKx4D19rpg_7_0_01_21_700_to_0_01_32_133.mp4",
    "scene_type": "Human-Centric",
    "index": 1036,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the large fish lunges forward (0:05-0:06), what is the spatial arrangement of the large fish, its reflection, and the targeted small orange fish? [Options] A) The small fish is between the large fish and its reflection. B) The large fish is between the small fish and the reflection. C) The reflection is between the large fish and the small fish. D) The small fish is above both the large fish and its reflection.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MMjQpQJJ-SU_3_0_01_58_885_to_0_02_59_779.mp4",
    "scene_type": "Object-Centric",
    "index": 1037,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 3 seconds, the rider circles the central area. Based on their final trajectory and orientation before stopping, which obstacle were they most likely preparing to approach? \n[Options]\nA) The concrete bench on the right.\nB) The quarter pipe ramp directly behind them.\nC) The set of rails and ledges to their left.\nD) The large half-pipe in the far background.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "MMkm4PQEt9I_10_0_01_35_328_to_0_01_50_377.mp4",
    "scene_type": "Human-Centric",
    "index": 1038,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Around the 5-second mark, a foreground bush on the left side of the road passes in front of a background bush, but the background bush remains partially visible throughout the event.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MPeS_7N5S6Y_20_0_02_16_052_to_0_02_26_396.mp4",
    "scene_type": "Object-Centric",
    "index": 1039,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At all times in the video, the entire body of the fish remains positioned directly over the interior of the red canoe.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MQEAfs4YxGk_14_0_02_46_466_to_0_02_58_044.mp4",
    "scene_type": "Human-Centric",
    "index": 1040,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Just before the blue attacker receives the long pass at 00:04, there are exactly two red defenders positioned on a direct line between him and the goalkeeper.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MQGYMatI6KE_11_0_01_52_040_to_0_02_07_879.mp4",
    "scene_type": "Human-Centric",
    "index": 1041,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the ball had stopped moving at the moment it first landed on the green, its final position would have been closer to the red flag.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MScKiwYjbBE_114_0_15_50_883_to_0_16_02_361.mp4",
    "scene_type": "Human-Centric",
    "index": 1042,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the ball lands, it rolls backward down the slope. From the golfer's original hitting position, which direction did the ball primarily roll? [Options] A) Towards her. B) Away from her. C) To her left. D) To her right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MScKiwYjbBE_114_0_15_50_883_to_0_16_02_361.mp4",
    "scene_type": "Human-Centric",
    "index": 1043,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, the blue road sign on the right is completely occluded by the truck's cab before the truck's rear bumper passes it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MT-eTZjzrgo_23_0_03_52_865_to_0_04_04_210.mp4",
    "scene_type": "Object-Centric",
    "index": 1044,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, the 'TRAIN DEPOT' building moves across the screen. In the final few seconds of the video, where is the 'TRAIN DEPOT' building located from the camera's perspective? [Options] A) On the far right of the view. B) In the center of the view. C) On the far left of the view. D) It has moved completely out of view.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MUmltS0TBgo_7_0_01_06_166_to_0_01_20_246.mp4",
    "scene_type": "Human-Centric",
    "index": 1045,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the body orientation of the people on the red boat and the direction they are holding their fishing rods, towards which area are they primarily focused? [Options] A) Directly towards the person filming. B) Towards the open water on the left side of their boat. C) Towards the rocky shoreline on the right side of their boat. D) Directly behind their boat.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "MV5dQlJYvR8_41_0_06_12_066_to_0_06_26_266.mp4",
    "scene_type": "Human-Centric",
    "index": 1046,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] While the fisherman is reeling in the line on the rod in his hands, what critical event happens to the rod positioned in the stand? [Options] A) It is pulled completely into the water by a strong force. B) Its line becomes slack as if the bait was lost. C) Its tip bends sharply downwards, indicating a second fish has been hooked. D) The fisherman quickly grabs it with his other hand.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "MVBwWchxKGo_0_0_00_02_600_to_0_01_05_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1047,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the stationary rod in the stand bends down, where is the first fish causing a disturbance in the water from the fisherman's perspective? [Options] A) Directly in front of him. B) To his left, in the direction of the stationary rod. C) To his right. D) The first fish is no longer visible on the surface.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MVBwWchxKGo_0_0_00_02_600_to_0_01_05_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1048,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence of the two fishing rods bending, which statements are correct? (Select all that apply) [Options] A) The rod held by the person bends first. B) The stationary rod in the stand exhibits a sudden, sharp bend, unlike the more continuous bend of the handheld rod. C) The stationary rod remains bent for the rest of the video after the initial pull. D) The force on the handheld rod appears to be pulling the line towards the fisherman's right side.",
    "A": "A,B,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "MVBwWchxKGo_0_0_00_02_600_to_0_01_05_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1049,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Observing the three runners in the lead pack on the track, what happens to the distance between the first runner (white top) and the second runner (dark top) during the first three seconds of the video? [Options] A) The distance significantly increases. B) The distance significantly decreases. C) The second runner overtakes the first runner. D) The distance remains constant.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MVP683YcT98_21_0_03_09_856_to_0_03_20_934.mp4",
    "scene_type": "Human-Centric",
    "index": 1050,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The golfer's action is intended to get the ball into the hole. How does the ball's actual final position relate to this intended target? [Options] A) The ball stopped exactly at the intended target. B) The ball stopped before reaching the intended target. C) The ball traveled past the intended target and stopped to its ahead. D) The ball landed in the sand trap to the left of the green.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "MVz_xN7rUdk_53_0_08_39_840_to_0_08_50_799.mp4",
    "scene_type": "Human-Centric",
    "index": 1051,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 01:19 and 01:21, the glider performs a distinct rotational maneuver. Which option best describes its orientation change relative to the ground? [Options] A) It performs a full roll, briefly flying upside down before righting itself. B) It pitches straight up into a vertical climb. C) It turns sharply to the right while remaining level. D) It performs a loop, flying in a vertical circle.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MWBl_7oM6i0_3_0_00_51_602_to_0_03_34_139.mp4",
    "scene_type": "Object-Centric",
    "index": 1052,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the glider flies into the thick cloud cover at 00:31, it re-emerges moments later continuing on the same upward-left trajectory it had upon entry.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MWBl_7oM6i0_3_0_00_51_602_to_0_03_34_139.mp4",
    "scene_type": "Object-Centric",
    "index": 1053,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the steep dive seen between 00:59 and 01:01, if the glider had continued its trajectory without pulling up, where would it have been headed relative to the eventual landing area seen at the end of the video? [Options] A) It was on a path to fly directly over the landing area. B) It was on a path that would have missed the landing area far to the right. C) It was on a path that would have missed the landing area far to the left. D) It was on a path to land significantly short of the landing area.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MWBl_7oM6i0_3_0_00_51_602_to_0_03_34_139.mp4",
    "scene_type": "Object-Centric",
    "index": 1054,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The small iceberg visible in the distance on the far left at the start of the video is occluded by the main iceberg before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MXF4FL7Y8LE_31_0_06_50_535_to_0_07_03_047.mp4",
    "scene_type": "Object-Centric",
    "index": 1055,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the path of the two people in the foreground differ from the path of the two people in the far distance? [Options] A) Both groups walk in a straight line away from the camera. B) The foreground group walks towards the camera, while the distant group walks away from it. C) The foreground group changes direction, while the distant group maintains a consistent path away from the camera. D) The distant group changes direction, while the foreground group maintains a consistent path.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MYWKfdKGcwI_3_0_00_32_465_to_0_00_45_678.mp4",
    "scene_type": "Human-Centric",
    "index": 1056,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the two people in the foreground, the forest is on their right side for the entire duration they are walking on the beach.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MYWKfdKGcwI_3_0_00_32_465_to_0_00_45_678.mp4",
    "scene_type": "Human-Centric",
    "index": 1057,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Relative to the twin outboard motors visible at the beginning of the video, which of these features is positioned most forward in the boat? [Options] A) The circular livewell lid in the right corner. B) The latch for the central floor compartment. C) The hinge of the open compartment lid on the left. D) The 'Scout' logo on the central seat's backrest.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MY_kediah4I_13_0_02_50_517_to_0_03_02_759.mp4",
    "scene_type": "Object-Centric",
    "index": 1058,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the turn that begins at 0:01 and ends with the fall at 0:03, the snowboarder's shadow moves from being primarily behind them to being primarily in front of them.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MZJowjRPl7o_16_0_02_51_299_to_0_03_02_456.mp4",
    "scene_type": "Human-Centric",
    "index": 1059,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the start of the video, a group of three young people are standing near a silver sign. Based on their initial orientation and subsequent movement, what is their immediate group objective? [Options] A) To turn left and enter the shop with the purple awning. B) To wait for someone to approach them from further down the arcade. C) To walk forward, following the path of another person who just left their group. D) To turn around and walk back toward the camera's starting point.",
    "A": "A,B,C,D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "MaKSkIbHIxM_64_0_12_04_457_to_0_12_22_141.mp4",
    "scene_type": "Human-Centric",
    "index": 1060,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the camera approaches the blue car with its door open, what is the path of the person in the dark coat and hat relative to the car? [Options] A) The person walks behind the blue car. B) The person walks in front of the blue car. C) The person gets into the blue car. D) The person stops and stands next to the blue car's open door.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MaKSkIbHIxM_69_0_13_49_228_to_0_14_05_110.mp4",
    "scene_type": "Human-Centric",
    "index": 1061,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which stationary object briefly occludes the view of the blue car's front end as the camera moves toward it? [Options] A) A person walking across the path. B) A dark-colored sign stand. C) A light-colored structural pillar. D) The open driver-side door of the car itself.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MaKSkIbHIxM_69_0_13_49_228_to_0_14_05_110.mp4",
    "scene_type": "Human-Centric",
    "index": 1062,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the tram's trajectory along the tracks, what is its most probable immediate action after it crosses the white-striped pedestrian walkway? [Options] A) To continue at the same speed through the next block. B) To stop at the covered passenger platform on the left. C) To turn left onto the street the first white car came from. D) To make a U-turn and travel back to the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MaKSkIbHIxM_73_0_14_30_769_to_0_14_51_423.mp4",
    "scene_type": "Object-Centric",
    "index": 1063,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of these statements accurately describe the relative positions of objects from the camera's viewpoint? (Select all that apply) [Options] A) The blue taxi passes in front of the tram. B) The white SUV passes in front of the tram. C) The silver van passes behind the tram. D) The cyclist passes in front of the red postbox.",
    "A": "B,C,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MaKSkIbHIxM_73_0_14_30_769_to_0_14_51_423.mp4",
    "scene_type": "Object-Centric",
    "index": 1064,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] After the kitesurfer becomes airborne from the top of the wave (around 0:21), what is the immediate outcome of their trajectory? [Options] A) They land on the flat water in front of the wave. B) They are pulled directly upwards by the kite and out of the frame. C) They land on the back side of the wave they just jumped from. D) They fall directly down into the breaking part of the wave.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MaUcTH2MCCw_3_0_00_50_008_to_0_01_30_965.mp4",
    "scene_type": "Human-Centric",
    "index": 1065,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the kitesurfer emerges from behind the blurry foreground object around the 20-second mark, they are at a lower vertical position on the wave's face than when they initially went behind it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MaUcTH2MCCw_3_0_00_50_008_to_0_01_30_965.mp4",
    "scene_type": "Human-Centric",
    "index": 1066,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the apex of the right-hand curve, the motorcycle is spatially closer to the yellow line on the left than it is to the grassy edge on the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MaaNBFM2PFo_1_0_00_21_554_to_0_00_31_564.mp4",
    "scene_type": "Human-Centric",
    "index": 1067,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing lure lands in the water outside of the turbulent wake created by the boat.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MadIaTIAZag_98_0_16_09_868_to_0_16_23_982.mp4",
    "scene_type": "Human-Centric",
    "index": 1068,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the lure is cast from the left side of the boat. Where does the lure ultimately land relative to the boat's straight-line path of travel? \n[Options]\nA) Directly in line with the boat's path.\nB) To the left of the boat's path.\nC) To the right of the boat's path.\nD) Directly in front of the boat's bow.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MadIaTIAZag_98_0_16_09_868_to_0_16_23_982.mp4",
    "scene_type": "Human-Centric",
    "index": 1069,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the boat had been completely stationary when the person performed the exact same physical casting motion, where would the lure have most likely landed relative to the boat? \n[Options]\nA) In the same spot far behind the boat.\nB) Directly in front of the boat.\nC) Beside the boat, off to its left side.\nD) Beside the boat, off to its right side.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MadIaTIAZag_98_0_16_09_868_to_0_16_23_982.mp4",
    "scene_type": "Human-Centric",
    "index": 1070,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Judging by the speed at which the scenery begins to move past the car in the first five seconds, the driver is performing a cautious and slow acceleration.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Me-ow0kXHfI_11_0_01_58_718_to_0_02_36_456.mp4",
    "scene_type": "Human-Centric",
    "index": 1071,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small white pickup truck that drives from right to left across the tarmac is briefly occluded from view by a stationary object.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MeIeUiuXKso_3_0_00_31_164_to_0_00_42_409.mp4",
    "scene_type": "Object-Centric",
    "index": 1072,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the red sports car is completely hidden behind the white ambulance van at one point in the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MfJKx1Km4yI_70_0_08_42_822_to_0_08_55_101.mp4",
    "scene_type": "Object-Centric",
    "index": 1073,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, when the man is smiling directly at the camera, the parking area with cars is located to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MfdnlscQNow_21_0_03_32_921_to_0_03_44_098.mp4",
    "scene_type": "Human-Centric",
    "index": 1074,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The mint green car is initially on the blue car's left side from the driver's perspective, but after the parking maneuver is complete, it is on the blue car's right side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Mh0hCIt7Okg_14_0_03_44_624_to_0_04_10_717.mp4",
    "scene_type": "Human-Centric",
    "index": 1075,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the player shooting the ball, the goalkeeper moves to his ______ to block the shot.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MhG9A5pM-L0_11_0_01_43_959_to_0_02_00_519.mp4",
    "scene_type": "Human-Centric",
    "index": 1076,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the perspective of the player in the white jersey and red shorts with the number 6 on their back, the teammate who takes the shot on goal is always positioned to the right of their body.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MhG9A5pM-L0_33_0_06_21_399_to_0_06_34_199.mp4",
    "scene_type": "Human-Centric",
    "index": 1077,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the primary direction of movement of the man and woman relative to the tennis net visible in the background? [Options] A) They move parallel to the net. B) They move directly towards the net. C) They move away from the net. D) They remain stationary.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MjVXYK5e6us_31_0_04_58_000_to_0_05_08_079.mp4",
    "scene_type": "Human-Centric",
    "index": 1078,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's starting position until it stops moving forward, the red plastic container consistently remains to the left of the camera's central line of sight.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Mk1MVu5z_F8_197_0_24_03_341_to_0_24_13_618.mp4",
    "scene_type": "Human-Centric",
    "index": 1079,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera were to continue panning to the right past the point where the video ends, which visible landmark would be the last one to exit the left side of the frame? [Options] A) The distant mountain on the far left of the initial view. B) The distant, pointed skyscraper. C) The building under construction. D) The large cargo vessel in the harbor.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Mk69asPind8_2_0_00_14_280_to_0_01_05_799.mp4",
    "scene_type": "Object-Centric",
    "index": 1080,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After both rods have bent, the tip of the blue rod on the left moves to a final position that is vertically higher than the tip of the dark rod in the foreground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MkTpsfNjJhw_33_0_05_28_870_to_0_05_39_630.mp4",
    "scene_type": "Human-Centric",
    "index": 1081,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the car's initial trajectory and turn radius shown in the video, if it had continued turning without stopping, what would its path have been relative to the parked red truck? [Options] A) It would have completed a circle, passing in front of the truck without collision. B) It would have collided with the front of the truck. C) It would have collided with the side of the truck. D) It would have completed a circle by passing behind the truck.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MknYFHaQOeM_31_0_03_07_416_to_0_03_27_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1082,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward before the man on the bicycle stops, how does the position of the large shadow on the ground change in relation to the concrete edge on the right? [Options] A) It stays at a constant distance from the edge. B) It moves closer to the right edge. C) It moves further away from the right edge. D) It moves directly along the right edge.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MmIVmnpjqZw_28_0_09_02_600_to_0_09_13_600.mp4",
    "scene_type": "Human-Centric",
    "index": 1083,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A red sedan is parked on the right at the start of the turn. As the driver's car moves forward and left, which part of the red sedan is the last to be occluded from the driver's direct forward view by the car's A-pillar? [Options] A) The front headlight. B) The rear taillight. C) The side mirror. D) The front wheel.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MnE3cI7sR6U_54_0_12_31_766_to_0_12_47_200.mp4",
    "scene_type": "Human-Centric",
    "index": 1084,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's continuous pan to the right, the visible expanse of water between the foreground rocks and the distant landmass consistently grows larger.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MoVrcWSE9bs_14_0_02_07_494_to_0_02_19_472.mp4",
    "scene_type": "Human-Centric",
    "index": 1085,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] After the pair of sandals is dropped into the water, the receding wave pulls them towards the person's ______ side.",
    "A": "rear",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MoVrcWSE9bs_54_0_08_28_107_to_0_08_40_319.mp4",
    "scene_type": "Human-Centric",
    "index": 1086,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] After the second goal is scored, the player in the white shirt points towards the goal (0:43). From the perspective of the player in the black jacket he is talking to, where is the player in white pointing? [Options] A) To the top right corner of the goal. B) To the top left corner of the goal. C) To the center of the crossbar. D) To the ground in front of the goal.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MsU4CNrffCM_55_0_05_01_466_to_0_06_11_166.mp4",
    "scene_type": "Human-Centric",
    "index": 1087,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The surfer's final major maneuver is a turn away from the breaking part of the wave.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "MshY_PMRy0Y_56_0_07_56_399_to_0_08_15_120.mp4",
    "scene_type": "Human-Centric",
    "index": 1088,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very beginning of the video, the camera's movement causes a dark fence post to briefly pass in front of and hide the people standing on the sand.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "My7BIEjdhQc_28_0_05_30_430_to_0_05_42_542.mp4",
    "scene_type": "Human-Centric",
    "index": 1089,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider had turned the handlebars sharply to the right at the 0:04 mark, the front wheel would have gone onto the grassy upslope.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "MyZG_x4_GGI_13_0_03_08_922_to_0_03_32_378.mp4",
    "scene_type": "Human-Centric",
    "index": 1090,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the black SUV has fully passed the horse to the end of the video, the distance between the horse and the blue car ahead is consistently decreasing.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MzxNqSJ5R0k_9_0_01_08_501_to_0_01_18_611.mp4",
    "scene_type": "Human-Centric",
    "index": 1091,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the paraglider is about to land on the ridge, where is the large body of water (seen at the beginning of the video) located relative to the pilot's forward-facing view? [Options] A) Directly in front of the pilot. B) Directly behind the pilot. C) To the pilot's left. D) To the pilot's right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "N0b5SvS9k0E_56_0_10_21_320_to_0_10_37_136.mp4",
    "scene_type": "Human-Centric",
    "index": 1092,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left between 0:18 and 0:21, how does the position of the large distant lake change within the visual frame? [Options] A) It shifts from the center-left towards the right side of the frame. B) It shifts from the right side towards the left side of the frame. C) It disappears completely behind the mountains on the left. D) It remains stationary in the center.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "N0b5SvS9k0E_66_0_12_19_238_to_0_12_50_803.mp4",
    "scene_type": "Human-Centric",
    "index": 1093,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's trajectory in the first eight seconds, if it had continued moving in a straight line instead of panning right, what would it have approached most directly? [Options] A) The silver minivan parked on the far left. B) The woman in the pink dress walking on the sidewalk. C) The white SUV driving away. D) The low stone wall separating the road from the beach.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "N1rs6Sf2x3Y_36_0_16_50_509_to_0_17_12_531.mp4",
    "scene_type": "Human-Centric",
    "index": 1094,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the group of four pedestrians becomes fully visible, they are always positioned to the allocentric left of the yellow car.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "N1rs6Sf2x3Y_37_0_17_12_990_to_0_17_43_353.mp4",
    "scene_type": "Human-Centric",
    "index": 1095,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is directly parallel with the parked yellow car, where is the group of four pedestrians in relation to the camera? [Options] A) They have already passed behind the camera. B) They are directly in front of the camera. C) They are to the left of the camera, having not yet passed it. D) They are not visible in the frame.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "N1rs6Sf2x3Y_37_0_17_12_990_to_0_17_43_353.mp4",
    "scene_type": "Human-Centric",
    "index": 1096,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the person's left hand sweeps from right to left across the front row of buns, the bun initially positioned third from the left is now located further to the left.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "N2iUhFIq8Fg_106_0_11_52_479_to_0_12_05_692.mp4",
    "scene_type": "Human-Centric",
    "index": 1097,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Consider the action where the person's right hand pushes a group of buns near the end of the video. From the person's own point of view, what is the primary direction of this movement? [Options] A) Towards their left side. B) Towards their right side. C) Directly away from their body. D) Directly towards their body.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "N2iUhFIq8Fg_106_0_11_52_479_to_0_12_05_692.mp4",
    "scene_type": "Human-Centric",
    "index": 1098,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visible terrain at the end of the video, if the hiker were to continue walking forward along the path for two more seconds, which object would become the most prominent feature in the right half of her visual field? [Options] A) A small, isolated bush. B) The distant islands on the horizon. C) A large, dark rock outcropping immediately beside the path. D) A steep drop-off leading directly to the water.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "N5dFLCeORA0_77_0_12_33_420_to_0_12_56_976.mp4",
    "scene_type": "Human-Centric",
    "index": 1099,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the fishing rod bends most sharply, what is the fish's position relative to the camera? [Options] A) Directly in front of the camera, far away. B) To the front-left of the camera. C) To the front-right of the camera. D) Directly beneath the camera.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "N6bM2IZ0-uw_28_0_04_13_900_to_0_04_27_314.mp4",
    "scene_type": "Human-Centric",
    "index": 1100,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine viewing the scene from directly overhead. As the person reels the fish in, what path does the fish take relative to the front of the kayak? [Options] A) It moves in a straight line directly toward the person. B) It travels in an arc from the kayak's right side toward its left side. C) It travels in an arc from the kayak's left side toward its right side. D) It remains in a fixed position to the right of the kayak.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "N6bM2IZ0-uw_28_0_04_13_900_to_0_04_27_314.mp4",
    "scene_type": "Human-Centric",
    "index": 1101,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right side of the car, the front passenger headrest completely occludes the driver's side-view mirror.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "N7HWvUJrGn4_31_0_06_56_399_to_0_07_22_433.mp4",
    "scene_type": "Object-Centric",
    "index": 1102,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera pan from left to right, the white buildings visible in the far distance move from the center-left of the frame to the far-left edge before disappearing from view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "N7JnTpe3cxg_1_0_00_10_910_to_0_00_34_601.mp4",
    "scene_type": "Human-Centric",
    "index": 1103,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the other person visible at the top of the dune appears to move from the left side of the frame towards the center as the man slides down.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "N8LdAjgzs_c_16_0_02_34_566_to_0_02_49_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1104,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the peacock's shadow is consistently located to the peacock's right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "N9Q8_o6FvdY_13_0_04_14_287_to_0_04_25_932.mp4",
    "scene_type": "Human-Centric",
    "index": 1105,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After leaving the ground, the white building and parked vehicles appear to move downwards and to the camera's right from the pilot's perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "N9V8XayA7kY_12_0_02_05_692_to_0_02_16_135.mp4",
    "scene_type": "Human-Centric",
    "index": 1106,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans away from the gray sign, the main red-and-black circular ride is the first major structure to become visible from behind the sign's right edge.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "N9jzn4lQVHQ_5_0_00_34_667_to_0_00_47_080.mp4",
    "scene_type": "Object-Centric",
    "index": 1107,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the fly-by shown between 0:45 and 0:47, the jet's shape has visibly changed compared to its shape at the start of the video, indicating a change in its state.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "NA7GGMQDSGY_22_0_03_42_755_to_0_04_42_448.mp4",
    "scene_type": "Object-Centric",
    "index": 1108,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:13 and 0:15, the jet moves from the center towards the right of the screen. Relative to the treeline on the ground, what is the jet's primary direction of turn? [Options] A) It is flying in a straight line with no turn. B) It is turning to its left. C) It is turning to its right. D) It is climbing vertically with no turn.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NA7GGMQDSGY_22_0_03_42_755_to_0_04_42_448.mp4",
    "scene_type": "Object-Centric",
    "index": 1109,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera tilts upwards during the video, the branches in the foreground increasingly occlude the ______ in the background.",
    "A": "couch",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NAntH7YHG_I_60_0_09_43_816_to_0_09_57_797.mp4",
    "scene_type": "Human-Centric",
    "index": 1110,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right, which of these background objects appears to move fastest across the screen from right to left? [Options] A) The clouds in the sky. B) The buildings on the distant shoreline. C) The tall white sailboat moored in the water between the boat and the shore. D) The small white dinghy attached to the front of the boat.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NCCuv7fkwn4_39_0_04_47_208_to_0_05_01_458.mp4",
    "scene_type": "Object-Centric",
    "index": 1111,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the surfer's trajectory before their final upward turn (around 0:09), if they had continued on that path without turning, they would have passed in front of the person swimming in the foreground.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NCkZ-te1yaI_16_0_02_35_321_to_0_02_50_069.mp4",
    "scene_type": "Human-Centric",
    "index": 1112,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of bicycles initially seen next to the white trash bags starts on the right side of the street. As the camera moves forward, these bicycles end up on the left side of the camera's view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NDBGnrp1Sfg_35_0_05_56_800_to_0_06_14_133.mp4",
    "scene_type": "Human-Centric",
    "index": 1113,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the motorcycle moves forward, which is the last vehicle in the continuous line of cars parked on the right side of the road? [Options] A) The red hatchback. B) The white sedan. C) The dark grey SUV. D) The black sedan.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NErxZZYGRc0_9_0_01_19_713_to_0_01_43_670.mp4",
    "scene_type": "Human-Centric",
    "index": 1114,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person wearing a hat who walks from right to left at the start of the video is occluded by a pillar of the large house and is not seen again afterwards.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NGQe5rGBjOU_147_0_20_45_299_to_0_20_56_400.mp4",
    "scene_type": "Object-Centric",
    "index": 1115,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the second major turn (00:09-00:10), the surfer is momentarily obscured by spray and then reappears having reversed their horizontal direction of travel across the wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NHns4DYRESg_26_0_06_51_544_to_0_07_11_164.mp4",
    "scene_type": "Human-Centric",
    "index": 1116,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] After the button is pressed, which of these components visually transition from an inactive state to an active, illuminated state? (Select all that apply) [Options] A) The central display screen. B) The dials behind the steering wheel. C) The buttons on the steering wheel spokes. D) The ring around the start button itself.",
    "A": "A,B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "NIZ_SpWGs3M_14_0_03_59_466_to_0_04_11_266.mp4",
    "scene_type": "Human-Centric",
    "index": 1117,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the man's head is turned such that his left ear is oriented towards which part of the camera's frame? [Options] A) The top-left corner. B) The bottom-right corner. C) The center. D) The top-right corner.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NIdomLF4s54_29_0_04_40_980_to_0_04_51_424.mp4",
    "scene_type": "Human-Centric",
    "index": 1118,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video, the fish remains to the right side of the boat from the fisherman's point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NLFdDYG79lc_64_0_11_17_277_to_0_11_39_232.mp4",
    "scene_type": "Human-Centric",
    "index": 1119,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The pass made at the 10-second mark is intercepted. Based on the passer's orientation and the movement of other players, who was the most likely intended recipient of the pass? [Options] A) The player in the red shirt. B) The player in the other white shirt making a run towards the goal. C) The player in the red vest. D) It was not a pass, but a shot on goal.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "NPE5XK770oY_61_0_11_14_833_to_0_11_33_033.mp4",
    "scene_type": "Human-Centric",
    "index": 1120,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the white car moves from right to left, at the exact moment it is horizontally centered in the frame (around 0:01), what is its position relative to the mosque's tall, thin tower (minaret)? [Options] A) The car is to the left of the minaret. B) The car completely occludes the base of the minaret. C) The car is to the right of the minaret. D) The car is behind the minaret.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NPe3BUsq1K0_63_0_08_04_984_to_0_08_17_964.mp4",
    "scene_type": "Object-Centric",
    "index": 1121,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the first five seconds, the large, grey street lamp pole in the foreground moves across the view of the mosque's minaret, but it never fully occludes the top of the minaret.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NPe3BUsq1K0_63_0_08_04_984_to_0_08_17_964.mp4",
    "scene_type": "Object-Centric",
    "index": 1122,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the person wearing the white shirt is always positioned to the left of the person wearing the red shirt.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NQBoUJOMqmQ_61_0_08_06_019_to_0_08_25_405.mp4",
    "scene_type": "Human-Centric",
    "index": 1123,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The boy in the white shirt and black shorts is completely occluded by the foreground tree at some point between 0:08 and 0:10.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NQJGONkjPR8_38_0_07_15_067_to_0_07_27_447.mp4",
    "scene_type": "Human-Centric",
    "index": 1124,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The man in the foreground sees the flock of birds flying from his right to his left. From the perspective of the birds as they fly, on which side of their bodies is the distant mountain range located? [Options] A) To their right. B) Directly ahead of them. C) To their left. D) Directly behind them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NS158tcRJrA_132_0_20_50_582_to_0_21_00_592.mp4",
    "scene_type": "Object-Centric",
    "index": 1125,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person holding the camera walks forward, what is the apparent motion of the traffic light pole relative to the tree trunk behind it? [Options] A) The pole moves from right to left across the tree trunk. B) The pole moves from left to right across the tree trunk. C) The pole and the tree trunk remain in the same relative position. D) The tree trunk moves in front of the pole.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NTCfbAjo-I0_47_0_10_02_068_to_0_10_06_372.mp4",
    "scene_type": "Human-Centric",
    "index": 1126,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The rower sitting at the very front tip of the bottom (white) boat has their oar extending out on the ______ side, relative to the camera's viewpoint.",
    "A": "bottom",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NTi9j1qzZLI_9_0_03_28_560_to_0_04_10_719.mp4",
    "scene_type": "Human-Centric",
    "index": 1127,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] If the vehicle continued moving forward along the same path, which of these objects would be the last to be occluded by the right edge of the camera's view? [Options] A) The red ice cream freezer. B) The bulletin board. C) The palm tree. D) The door of the small building.",
    "A": "A,B,D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NTsKPbCcfZA_81_0_10_52_852_to_0_11_03_729.mp4",
    "scene_type": "Object-Centric",
    "index": 1128,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] If the motorcycle had maintained a perfectly straight trajectory from its position and orientation at 0:07, what physical obstacle would it have encountered first? [Options] A) The trees on the distant right. B) The yellow sign on the right. C) The curb and grassy area on the left. D) The stone pillars in the center median.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NUFXn7QajuE_48_0_09_50_600_to_0_10_09_533.mp4",
    "scene_type": "Human-Centric",
    "index": 1129,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:10, two stone pillars are visible to the left of the road. As the motorcycle proceeds through the curve, what is the final apparent position of these pillars relative to the camera's forward view just before passing them? [Options] A) They remain to the left of the camera. B) They move to be directly in front of the camera. C) They move to the right of the camera. D) They are occluded by trees and disappear.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NUFXn7QajuE_48_0_09_50_600_to_0_10_09_533.mp4",
    "scene_type": "Human-Centric",
    "index": 1130,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, a stone bench is on the right side of the road ahead of the motorcycle. By the 5-second mark, the motorcycle has passed it, and the bench is now ______ the rider.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NUFXn7QajuE_52_0_10_55_133_to_0_11_13_066.mp4",
    "scene_type": "Human-Centric",
    "index": 1131,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Relative to the camera's viewpoint, the player who performs the tackle is positioned to the left of the other player at the beginning of the video, but to the right of him at the moment of impact.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NUqAIjfQ7C8_18_0_01_53_959_to_0_02_06_079.mp4",
    "scene_type": "Human-Centric",
    "index": 1132,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the tackler's angle of approach relative to the pad-holder's stance, what is the most likely immediate direction of movement for the pad-holder upon impact? [Options] A) He will be pushed directly backward. B) He will be pushed backward and toward his own left side. C) He will be pushed backward and toward his own right side. D) He will fall forward toward the tackler.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NUqAIjfQ7C8_18_0_01_53_959_to_0_02_06_079.mp4",
    "scene_type": "Human-Centric",
    "index": 1133,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the motorcyclist is directly alongside the nearest horse, the oncoming black car has already fully passed the more distant horse.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NVe4Ywixhb0_20_0_05_21_699_to_0_05_31_733.mp4",
    "scene_type": "Human-Centric",
    "index": 1134,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the motorcycle turns left between 0:05 and 0:08, the landscape visible in the left-side mirror appears to shift towards the right edge of the mirror's frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NWBW2wTYNIM_0_0_00_04_099_to_0_00_16_633.mp4",
    "scene_type": "Human-Centric",
    "index": 1135,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the direction the car turns after passing the green road sign, which of the listed destinations is on its intended route? \n[Options] A) Amargosa Valley\nB) Las Vegas\nC) Baker\nD) A destination not listed on the sign",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "NWLjE_iO9EM_22_0_03_13_193_to_0_03_28_541.mp4",
    "scene_type": "Human-Centric",
    "index": 1136,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera car completes its turn, what is the final spatial relationship between it and the silver car? \n[Options] A) The silver car is directly behind the camera car.\nB) The silver car is positioned in front of the camera car.\nC) The silver car is to the left of the camera car.\nD) The silver car remains stationary at the intersection.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NWLjE_iO9EM_22_0_03_13_193_to_0_03_28_541.mp4",
    "scene_type": "Human-Centric",
    "index": 1137,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the person's point of view, which piece of equipment is positioned further forward and to their left? [Options] A) TTop of the fishing rod. B) The base of the second, unused fishing rod. C) The electronic device. D) The pedals for their feet.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NWT82Bcop3E_44_0_08_11_233_to_0_08_23_333.mp4",
    "scene_type": "Human-Centric",
    "index": 1138,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the end of the camera pan, the wooden planter boxes are positioned at a higher elevation than the main lawn.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NWlHWgAWFE8_1_0_00_08_480_to_0_00_18_960.mp4",
    "scene_type": "Human-Centric",
    "index": 1139,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observe the sequence of events after the motorcycle merges onto the main highway. Which statement correctly describes the dynamic relationship between the motorcycle, the black sedan, and the red pickup truck? [Options] A) The motorcycle passes the red truck first, and then is passed by the black sedan. B) The black sedan passes the motorcycle first, and then the motorcycle passes the red truck. C) The motorcycle remains behind both the red truck and the black sedan. D) The red truck changes lanes to get in front of the motorcycle.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NcqnGRFXnic_54_0_06_24_050_to_0_06_46_406.mp4",
    "scene_type": "Human-Centric",
    "index": 1140,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's final trajectory, if it continued moving for another three seconds, where would it most likely be? [Options] A) Further out in the shallow water. B) Halfway up the stone staircase. C) Inside a cave under the cliff. D) To the left of the staircase, along the rock wall.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ncv-Dka4Q-A_255_0_49_56_266_to_0_50_30_533.mp4",
    "scene_type": "Object-Centric",
    "index": 1141,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, as the camera's vessel moves forward, what is the apparent motion of the central white sailboat relative to the mountain peak directly behind it? [Options] A) The sailboat moves to the right relative to the peak. B) The sailboat moves to the left relative to the peak. C) The sailboat remains stationary relative to the peak. D) The sailboat moves vertically downwards relative to the peak.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NdWzapxHyA4_7_0_01_19_543_to_0_01_34_764.mp4",
    "scene_type": "Object-Centric",
    "index": 1142,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan from left to right (0:06-0:12), the white catamaran visible at the end of the pan is moving towards the shore.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NdWzapxHyA4_7_0_01_19_543_to_0_01_34_764.mp4",
    "scene_type": "Object-Centric",
    "index": 1143,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the map shown (0:03-0:05), if a boat were to travel in a straight line directly south from the island of Ua Huka, which island would it encounter first? [Options] A) Nuku Hiva B) Hiva Oa C) Ua Pou D) Fatu Hiva",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NdWzapxHyA4_7_0_01_19_543_to_0_01_34_764.mp4",
    "scene_type": "Object-Centric",
    "index": 1144,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera's vehicle completes its first right turn, the stationary black car on the roadside briefly moves from the vehicle's right to a position directly ________ of it.",
    "A": "in front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NeWls0bg3iM_54_0_15_20_085_to_0_15_32_798.mp4",
    "scene_type": "Human-Centric",
    "index": 1145,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After the car completes its final turn onto the narrow uphill road, the main road it was originally driving on is now located to the car's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NeWls0bg3iM_54_0_15_20_085_to_0_15_32_798.mp4",
    "scene_type": "Human-Centric",
    "index": 1146,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the car had ignored the right turn arrow on the road and continued straight through the intersection, what object would it have passed on its immediate left? [Options] A) The parked black car. B) A large tree cluster. C) A white rectangular sign on a pole. D) The apartment building's entrance.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NeWls0bg3iM_54_0_15_20_085_to_0_15_32_798.mp4",
    "scene_type": "Human-Centric",
    "index": 1147,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's egocentric perspective, the fish is released and immediately swims towards the ______ side of the frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NeuFWzP6hiA_14_0_03_52_733_to_0_04_09_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1148,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The dog ultimately frees itself from the tight space by moving forward and pushing the chair out of the way.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NfwH5jxmPa0_11_0_08_22_502_to_0_09_09_048.mp4",
    "scene_type": "Human-Centric",
    "index": 1149,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person lays the fish back on the grass near the end of the video, the fishing rod is on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NgnldSm5E5U_82_0_14_58_898_to_0_15_12_177.mp4",
    "scene_type": "Human-Centric",
    "index": 1150,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very end of the video, the fish is lying on the grass. If it were to propel itself directly forward with one push of its tail, what would be its most likely trajectory? [Options] A) It would move directly into the water. B) It would move further onto the grass, away from the water. C) It would move along the bank, parallel to the water's edge. D) It would flip over and land on the person's foot.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NgnldSm5E5U_82_0_14_58_898_to_0_15_12_177.mp4",
    "scene_type": "Human-Centric",
    "index": 1151,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the pedestrian in the red shirt had maintained their initial walking speed without stopping, what would have been the most likely outcome as the motorcycle reached the crosswalk? [Options] A) The pedestrian would have been directly in the motorcycle's path. B) The pedestrian would have already finished crossing the motorcycle's lane. C) The pedestrian would have just reached the curb, not yet entering the street. D) The motorcycle would have passed well before the pedestrian reached the street.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NjKO_lwjL5g_13_0_04_26_366_to_0_04_45_552.mp4",
    "scene_type": "Human-Centric",
    "index": 1152,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the motorcycle begins to cross the white lines of the crosswalk, the pedestrian on the right sidewalk is positioned spatially between the rider's viewpoint and the metal pole for the crosswalk sign.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NjKO_lwjL5g_13_0_04_26_366_to_0_04_45_552.mp4",
    "scene_type": "Human-Centric",
    "index": 1153,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The drone is last seen disappearing behind the stone pillar on the right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NkBvjlg09HA_78_0_13_47_159_to_0_14_02_241.mp4",
    "scene_type": "Object-Centric",
    "index": 1154,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, what best describes the drone's path just before it disappears from view? [Options] A) It descends diagonally toward the left side of the frame. B) It moves horizontally from right to left across the sky. C) It ascends straight up out of the frame. D) It descends vertically straight down behind the houses.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NkBvjlg09HA_78_0_13_47_159_to_0_14_02_241.mp4",
    "scene_type": "Object-Centric",
    "index": 1155,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The dark sedan that drives from left to right passes in front of the yellow car, temporarily occluding it from view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NkFI7LBA8N4_22_0_03_36_382_to_0_03_48_127.mp4",
    "scene_type": "Object-Centric",
    "index": 1156,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] To thread the cord through the coils, the person's right hand moves the cord's end from the viewer's ______ to the viewer's ______.",
    "A": "left, right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NlJKx5HWKkU_41_0_09_37_343_to_0_09_55_528.mp4",
    "scene_type": "Human-Centric",
    "index": 1157,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the camera's upward pan, what is the apparent change in the position of the blue star-shaped light in the foreground relative to the red and white star-shaped light behind it? [Options] A) The blue light moves from being below the red light to being above it. B) The blue light appears to move further down and to the left relative to the red light. C) The two lights maintain a fixed spatial relationship to each other in the frame. D) The blue light moves from being to the left of the red light to its right.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NmImpLawyDg_4_0_02_41_340_to_0_02_52_717.mp4",
    "scene_type": "Object-Centric",
    "index": 1158,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The yellow bubble light with the green base, initially seen on the left side of the frame, moves toward the ______ edge of the frame as the video progresses.",
    "A": "below",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NmImpLawyDg_4_0_02_41_340_to_0_02_52_717.mp4",
    "scene_type": "Object-Centric",
    "index": 1159,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the man and girl move away from the camera, how does the position of their combined shadow change relative to the paved path? [Options] A) The shadow moves from being entirely on the path to partially on the grass. B) The shadow moves from being partially on the grass to entirely on the path. C) The shadow remains entirely on the path for the entire duration. D) The shadow is never on the paved path.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Nn78M_Xo3HU_10_0_01_12_305_to_0_01_25_518.mp4",
    "scene_type": "Human-Centric",
    "index": 1160,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the layout of the boat, what is the spatial relationship between the initial position of the man holding the cup and the later position of the woman sunbathing? [Options] A) They are on opposite sides of the boat, separated by the central mast. B) The woman is directly in front of where the man was sitting. C) They are both on the left side of the boat. D) The man is sitting on the solid hull while the woman is on the netting.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Nn9HifEfkyE_37_0_06_13_840_to_0_06_31_524.mp4",
    "scene_type": "Human-Centric",
    "index": 1161,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the movement of the water, if the dog had remained in its initial position at the start of the video, the first wave would have broken before reaching it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "No6fFDcj2rs_30_0_03_28_400_to_0_03_39_479.mp4",
    "scene_type": "Object-Centric",
    "index": 1162,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:25, the camera is moving alongside a silver convertible Porsche. If the camera had instead turned 90 degrees to its left and moved forward, which vehicle would it have approached first? [Options] A) A red coupe parked against a wall of framed pictures. B) The silver Ferrari 458. C) A black coupe. D) The wooden bookshelf.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NoiaUhT7Zgg_8_0_01_12_005_to_0_01_58_952.mp4",
    "scene_type": "Object-Centric",
    "index": 1163,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the motorcycle rider's perspective, what is the final observed action of the black car seen ahead just before the intersection? [Options] A) It turns left, crossing the rider's path. B) It turns right, moving away from the rider's path. C) It continues straight through the intersection. D) It stops and parks on the side of the road.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Nosc2qsoox8_11_0_01_56_440_to_0_02_12_088.mp4",
    "scene_type": "Human-Centric",
    "index": 1164,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person's action of pulling the lever located on the lower side of the seat causes the upper backrest to recline backward.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "NpGVMix7Dv4_45_0_08_49_233_to_0_09_02_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1165,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the leg rest extends, how does its spatial relationship to the vehicle's floor change? [Options] A) It moves straight forward, parallel to the floor. B) It moves outward and then upward, increasing its distance from the floor. C) It moves downward, touching the floor for support. D) It retracts into the seat, becoming closer to the floor.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NpGVMix7Dv4_45_0_08_49_233_to_0_09_02_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1166,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start of the forward casting motion to the moment the lure hits the water, the lure's path appears to move primarily from the right side of the screen to the left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NqH4ytfwjU4_41_0_06_55_715_to_0_07_06_492.mp4",
    "scene_type": "Human-Centric",
    "index": 1167,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead, map-like perspective, the rider's path from the start of the video until they approach the intersection consists of a gentle left curve followed by a gentle right curve.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NqYj1Iovvuo_26_0_04_36_376_to_0_04_59_599.mp4",
    "scene_type": "Human-Centric",
    "index": 1168,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle comes to a complete stop, what object is located immediately to the right of the red stop sign from the rider's point of view? [Options] A) The corner of a house. B) A light-colored pickup truck. C) A large, leafy tree. D) An empty patch of grass.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NqYj1Iovvuo_26_0_04_36_376_to_0_04_59_599.mp4",
    "scene_type": "Human-Centric",
    "index": 1169,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the motorcycle begins moving until it stops, the large, tan apartment complex is always on the rider's left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NqYj1Iovvuo_6_0_01_07_100_to_0_01_19_679.mp4",
    "scene_type": "Human-Centric",
    "index": 1170,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the surfer is completely engulfed by the white water of the breaking wave, her body is the first thing to become clearly visible again.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NrDmBLuwIYw_34_0_08_11_858_to_0_08_27_473.mp4",
    "scene_type": "Human-Centric",
    "index": 1171,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As a result of her maneuver, the surfer falls off the board in the same primary direction that the wave is traveling (towards the shore).",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "NrDmBLuwIYw_34_0_08_11_858_to_0_08_27_473.mp4",
    "scene_type": "Human-Centric",
    "index": 1172,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the maneuver between 0:02 and 0:05, the red car parked in the background is never fully occluded by the gas station's support pillars.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NrojR6pM8MM_70_0_13_31_044_to_0_13_47_827.mp4",
    "scene_type": "Object-Centric",
    "index": 1173,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera passes under the main gas station canopy and turns right (around 0:06), the tall skyscraper is positioned to the left of the bus stop from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NrojR6pM8MM_70_0_13_31_044_to_0_13_47_827.mp4",
    "scene_type": "Object-Centric",
    "index": 1174,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is completely upside down (around 0:08), what is the real-world location of the silver car? [Options] A) In the street, positioned near the gas station exit. B) Underneath the gas station canopy at a pump. C) Approaching the gas station from across the street. D) Parked behind the gas station convenience store.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NrojR6pM8MM_70_0_13_31_044_to_0_13_47_827.mp4",
    "scene_type": "Object-Centric",
    "index": 1175,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The large, distant bridge visible on the right side of the landscape at the beginning of the video is completely occluded by the mid-ground trees by the time the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "NucmxAN891s_27_0_04_54_794_to_0_05_05_104.mp4",
    "scene_type": "Object-Centric",
    "index": 1176,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 00:05, the rider jumps from one ramp to an adjacent one. If the rider had not turned their body and bike mid-air and instead continued along their initial upward trajectory, where would they have most likely landed? [Options] A) On the ground to the right of the ramp structure. B) Back on the same ramp they launched from. C) On the ground behind the ramp structure. D) On the flat top of the ramp structure.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NveXt0gvm8I_11_0_01_19_446_to_0_01_30_156.mp4",
    "scene_type": "Human-Centric",
    "index": 1177,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the camera passes the third pulley tower (around 0:33), what is the spatial relationship between the A-frame shaped ramp and the long, flat ramp visible in the distance? [Options] A) The A-frame ramp is to the right of the long, flat ramp. B) The long, flat ramp is directly behind the A-frame ramp. C) The A-frame ramp is to the left of the long, flat ramp. D) Both ramps have already been passed and are behind the camera.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NwxE92B3Lfs_11_0_02_24_811_to_0_03_18_097.mp4",
    "scene_type": "Human-Centric",
    "index": 1178,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera passes the two orange buoys around 0:47, its trajectory indicates it will pass to the left of the upcoming pulley tower.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "NwxE92B3Lfs_11_0_02_24_811_to_0_03_18_097.mp4",
    "scene_type": "Human-Centric",
    "index": 1179,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the red-roofed building in the background remains to the right of the group of pine trees that are near it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ny_mrf_tQpw_17_0_01_59_994_to_0_02_14_592.mp4",
    "scene_type": "Object-Centric",
    "index": 1180,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's initial perspective, which major feature is located to the right of the small table in the water? [Options] A) A group of palm trees. B) A yellow boat. C) A wooden pier. D) A line of empty lounge chairs.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "NzuxkGhHnzE_4_0_00_39_839_to_0_00_51_451.mp4",
    "scene_type": "Human-Centric",
    "index": 1181,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the visual gap between the small table in the water and the wooden pier on the right continuously decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NzuxkGhHnzE_4_0_00_39_839_to_0_00_51_451.mp4",
    "scene_type": "Human-Centric",
    "index": 1182,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of its maneuver, how does the main jet's orientation change relative to the camera? [Options] A) It turns to show its top side to the camera. B) It turns to show its underside to the camera. C) It flies directly away, showing its rear to the camera. D) It maintains a side profile relative to the camera.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "O0mGZloR8AE_15_0_02_13_133_to_0_02_25_378.mp4",
    "scene_type": "Object-Centric",
    "index": 1183,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the man were to take one large step directly backward from his final cooking position, he would collide with the open door of the washing machine.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "O1rikaI3-xU_25_0_05_39_172_to_0_06_06_407.mp4",
    "scene_type": "Human-Centric",
    "index": 1184,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the airplane's upward and turning trajectory at the end of the video, the mountains in the background would eventually disappear below the visible horizon if this motion continued.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "O2fw9mZBPI4_87_0_08_46_926_to_0_08_58_405.mp4",
    "scene_type": "Object-Centric",
    "index": 1185,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] A small white airplane is seen taking off on a distant runway. As the camera's viewpoint moves forward and lifts up, the small white plane's apparent position shifts towards the ______ side of the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "O2fw9mZBPI4_87_0_08_46_926_to_0_08_58_405.mp4",
    "scene_type": "Object-Centric",
    "index": 1186,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the road begins to curve to the right, if the orange car had failed to turn and continued in a straight line, what would have been the immediate spatial outcome? [Options] A) It would have driven off the road into the hilly terrain on the right. B) It would have crossed the center lines and driven into the dirt area on the left. C) It would have struck the guardrail on the right side of the road. D) It would have continued safely as another road forks straight ahead.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "O2iLgRjsoWw_45_0_05_28_895_to_0_05_41_774.mp4",
    "scene_type": "Object-Centric",
    "index": 1187,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:08 and 0:11, the lead rider is continuously visible.",
    "A": "[True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "O3XSzvVRR6c_38_0_07_31_350_to_0_07_57_143.mp4",
    "scene_type": "Human-Centric",
    "index": 1188,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 0:05 mark, in which direction is the lead rider relative to the center of the camera's view? [Options] A) Upper left. B) Upper right. C) Directly ahead. D) Lower left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "O3XSzvVRR6c_38_0_07_31_350_to_0_07_57_143.mp4",
    "scene_type": "Human-Centric",
    "index": 1189,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person makes a sweeping gesture to indicate a long travel path. From the camera's point of view, how does the pointing finger move across the screen? [Options] A) It starts on the right side and moves towards the left side. B) It starts on the left side and moves towards the right side. C) It starts at the top and moves towards the bottom. D) It remains stationary in the center of the screen.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "O4WJvXO2HDQ_22_0_02_07_060_to_0_02_20_673.mp4",
    "scene_type": "Human-Centric",
    "index": 1190,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The long, sweeping gesture made by the person visually traces a path that ends at the same location indicated by their first, direct pointing gesture.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "O4WJvXO2HDQ_22_0_02_07_060_to_0_02_20_673.mp4",
    "scene_type": "Human-Centric",
    "index": 1191,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, another ferry is visible near the distant shoreline. What is its movement relative to the cluster of white buildings on that shore? [Options] A) It moves from left to right, away from the buildings. B) It moves from right to left, towards the buildings. C) It remains stationary relative to the buildings. D) It moves directly away from the shore towards the camera.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "O4WJvXO2HDQ_22_0_02_07_060_to_0_02_20_673.mp4",
    "scene_type": "Human-Centric",
    "index": 1192,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video, the microwave always remains to the woman's right, from her perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "O5RqSDLncSg_6_0_01_24_684_to_0_01_35_395.mp4",
    "scene_type": "Human-Centric",
    "index": 1193,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The yellow diamond-shaped road sign, first visible at 0:05, is completely occluded from the camera's view by a tree trunk before becoming visible again.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "O6KnDYgQQgo_74_0_08_47_860_to_0_09_03_751.mp4",
    "scene_type": "Object-Centric",
    "index": 1194,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the motorcycle completes its turn onto the main road, where is the yellow school bus located relative to the rider's direction of travel? [Options] A) To the left of the motorcycle. B) Behind the motorcycle. C) Directly in front of the motorcycle. D) To the right of the motorcycle.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "O7sLFgL1sBc_12_0_02_00_208_to_0_02_17_224.mp4",
    "scene_type": "Human-Centric",
    "index": 1195,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the motorcycle approaches the intersection near the blue house (0:03), what is the driver's immediate intended action based on their trajectory and positioning on the road? [Options] A) To continue straight through the intersection. B) To make a U-turn. C) To turn left. D) To pull over and stop on the right.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "O7sLFgL1sBc_16_0_02_33_405_to_0_02_49_987.mp4",
    "scene_type": "Human-Centric",
    "index": 1196,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the opening shot, the large distant island is visible in the gap between two foreground palm trees. By the time the camera pans right and stops moving around the 15-second mark, the camera's new viewpoint places that entire island to the left of both of those original trees.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "OIAeJ-190-Q_40_0_09_01_166_to_0_09_35_466.mp4",
    "scene_type": "Human-Centric",
    "index": 1197,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the motorcycle approaches and passes the silver car parked on the right side at the 10-second mark, the car remains in the right half of the driver's visual field the entire time it is visible.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "OIMOmit79no_27_0_03_56_503_to_0_04_10_283.mp4",
    "scene_type": "Human-Centric",
    "index": 1198,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine the camera movement was perfectly reversed. Which of these would be the last object to exit the frame from the right side? [Options] A) The large parking lot with trucks. B) The athletics stadium. C) The multi-story circular building. D) The distant city skyline.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "OJKlOqbZU6o_12_0_01_38_200_to_0_01_49_280.mp4",
    "scene_type": "Object-Centric",
    "index": 1199,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the angle of the front wheel shown, what would be the car's initial direction of movement if it were to drive forward? [Options] A) Straight forward. B) Forward and to the right. C) Forward and to the left. D) Straight backward.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "OJc4Bulq5gs_70_0_11_55_115_to_0_12_11_698.mp4",
    "scene_type": "Human-Centric",
    "index": 1200,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the engine panel is in its fully open position, its highest point is lower than the top of the white passenger seat headrest.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OQfdwtmcRG8_42_0_09_14_553_to_0_10_17_316.mp4",
    "scene_type": "Human-Centric",
    "index": 1201,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the final spatial relationship between the single prominent evergreen tree on the mid-ground hill and the main cluster of buildings in the valley? [Options] A) The tree is positioned to the right of the buildings. B) The tree is positioned directly above the buildings. C) The tree is positioned to the left of the buildings. D) The tree is completely hidden behind the foreground bushes.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OR1yzR3q0b4_11_0_01_48_959_to_0_02_02_200.mp4",
    "scene_type": "Object-Centric",
    "index": 1202,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start of the video until the camera stops panning, the wooden bench is never fully occluded by the rose bushes.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "OR1yzR3q0b4_11_0_01_48_959_to_0_02_02_200.mp4",
    "scene_type": "Object-Centric",
    "index": 1203,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the peak of the first major turn (around the 3-second mark), the nose of the surfboard is pointing primarily back towards the open ocean.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OSdsFeboosw_2_0_00_12_278_to_0_00_23_890.mp4",
    "scene_type": "Human-Centric",
    "index": 1204,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the shooter's perspective, what is the spatial relationship between the targeted flying bird and the main flock of floating ducks at the exact moment the shot is fired? [Options] A) The flying bird is between the shooter and the flock. B) The flock is between the shooter and the flying bird. C) The flying bird is directly above the flock. D) The flying bird is to the far right of the flock.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OVgPWMhb1kA_48_0_08_44_690_to_0_09_03_668.mp4",
    "scene_type": "Human-Centric",
    "index": 1205,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Before the camera passes the large, leafy tree on the left side of the road around the 5-second mark, a white rectangular sign is already partially visible behind it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "OVzkWPJgjAI_35_0_04_41_839_to_0_04_53_480.mp4",
    "scene_type": "Object-Centric",
    "index": 1206,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The dog that appears at the end of the video is walking in the opposite direction to the two pedestrians seen earlier.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "OZzYx-Q7DTI_1_0_00_06_940_to_0_00_17_217.mp4",
    "scene_type": "Human-Centric",
    "index": 1207,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman had continued walking in a straight line from her starting position without turning, which feature of the terrace would her path have intersected first? [Options] A) The wooden lounge chairs. B) The white gravel path leading to the seating area. C) The far corner where the two walls meet. D) The small table between the lounge chairs.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "OaiACom9KVY_74_0_12_11_519_to_0_12_28_039.mp4",
    "scene_type": "Human-Centric",
    "index": 1208,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the person pulls back on the fishing rod, the tip of the rod moves in an arc that brings it spatially closer to the base of the boats docked directly in front.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OamoMdESPl8_2_0_00_14_781_to_0_00_26_760.mp4",
    "scene_type": "Human-Centric",
    "index": 1209,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the fishing line had snapped at the exact moment the fish reached its highest point out of the water, where would the fish most likely have landed based on its trajectory? [Options] A) Directly back into the water where it emerged. B) Inside the kayak. C) Further away from the kayak in the water. D) Straight down into the water below its peak position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Oc_yYtiMP54_25_0_04_27_634_to_0_04_42_215.mp4",
    "scene_type": "Human-Centric",
    "index": 1210,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The yellow, flag-like object, which is briefly visible near the palm trees, reappears at the 19-second mark to the camera's ______ of the man in the black baseball cap.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "OdZPC8vcJw8_27_0_03_49_162_to_0_04_16_489.mp4",
    "scene_type": "Human-Centric",
    "index": 1211,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] In the panoramic shot across the archaeological site from 0:17 to 0:21, the small building with the thatched roof in the background is briefly but completely occluded by the large stone wall in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "OdZPC8vcJw8_28_0_04_18_358_to_0_04_41_247.mp4",
    "scene_type": "Human-Centric",
    "index": 1212,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the surfer's point of view, while they are standing and moving across the water, the city skyline in the background appears to be moving toward their ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "OdqKGeZWfTw_54_0_08_11_924_to_0_08_35_715.mp4",
    "scene_type": "Human-Centric",
    "index": 1213,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The car performs a continuous counter-clockwise rotation. At the end of this rotation (00:04), which landmark is most directly in the car's forward path? [Options] A) The large grassy hill. B) The red and tan building. C) A different road with another car on it. D) The camera's initial position.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OeVuZ2IkC-0_44_0_06_29_322_to_0_06_40_266.mp4",
    "scene_type": "Human-Centric",
    "index": 1214,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the white polo shirt, who walks from across the street towards the camera, is temporarily and fully hidden from view by the traffic light pole.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "OfHSD_sgC_U_7_0_01_35_866_to_0_01_57_500.mp4",
    "scene_type": "Human-Centric",
    "index": 1215,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the camera stops panning, the group of three swimmers in the water consistently stays positioned between the camera's viewpoint and the distant island in the center of the background.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OfMVp3uCcmg_30_0_08_28_675_to_0_08_57_704.mp4",
    "scene_type": "Human-Centric",
    "index": 1216,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, what path does the man in the grey hoodie take relative to the woman sitting on the ground? [Options] A) He walks in front of her. B) He walks behind her and her pile of belongings. C) He approaches her from the far end of the alley. D) He doesn't move relative to her.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OgZ6Id9_i1Y_49_0_17_37_557_to_0_18_22_602.mp4",
    "scene_type": "Human-Centric",
    "index": 1217,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the vehicle fully descends the sandy ridge and begins driving on the flat plain, its distance from the camera's viewpoint continuously increases until the end of the clip.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OhEmArnbZVw_122_0_21_57_249_to_0_22_18_570.mp4",
    "scene_type": "Object-Centric",
    "index": 1218,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera's forward motion had stopped at the exact moment the small, white 'ONE WAY' sign was in the vertical center of the frame, which statement about the view from that position would be true?\n [Options]\nA) The silver sedan would be entirely to the left of the frame.\nB) The blue pickup truck would be completely visible.\nC) The entrance below the 'OLIVER' sign would be fully occluded by the silver sedan.\nD) The black SUV would be the closest vehicle to the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Oj32NSAk840_25_0_06_55_815_to_0_07_08_294.mp4",
    "scene_type": "Object-Centric",
    "index": 1219,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the camera passes the first pair of ornate black lampposts on the bridge (around 0:13), the large concrete arched bridge visible in the distance at the start is completely occluded from view by the green bridge railing.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Oj32NSAk840_47_0_13_31_544_to_0_15_03_135.mp4",
    "scene_type": "Object-Centric",
    "index": 1220,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video begins at an intersection and then the camera proceeds across a bridge. From the camera's position near the end of the bridge (around 1:05), where is the intersection where the video started? [Options] A) Directly ahead, in the camera's current path. B) To the right and far behind the camera. C) To the left and far behind the camera. D) Directly behind the camera.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Oj32NSAk840_47_0_13_31_544_to_0_15_03_135.mp4",
    "scene_type": "Object-Centric",
    "index": 1221,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the maneuver seen from 0:00 to 0:02, the jet's orientation changes from flying level with the ground to pointing almost vertically upwards.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "OjdG3oWYOKk_16_0_02_46_065_to_0_02_58_678.mp4",
    "scene_type": "Object-Centric",
    "index": 1222,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the ball's trajectory on the final scoring kick at 0:30, if the defender in green closest to the shooter had remained completely stationary instead of lunging, the ball would have been stopped.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "OmKbGOARXao_17_0_03_12_400_to_0_03_45_879.mp4",
    "scene_type": "Human-Centric",
    "index": 1223,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the person's perspective, which hand operates the reel's crank and what is its position relative to the main body of the fishing rod? [Options] A) The right hand, positioned above the rod. B) The left hand, positioned below the rod. C) The right hand, positioned below the rod. D) The left hand, positioned above the rod.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "OnwZL_sEusU_87_0_10_05_305_to_0_10_19_786.mp4",
    "scene_type": "Human-Centric",
    "index": 1224,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the camera passes the third black pole from the right (around 0:04), the woman in the white top and light blue shorts is standing to the right of the woman holding the black umbrella, from the camera's viewpoint.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Op72B2MYne0_4_0_00_28_161_to_0_00_40_306.mp4",
    "scene_type": "Human-Centric",
    "index": 1225,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the horse is moving away from the camera in a wide arc. Based on its trajectory, which marker is it most likely heading towards? [Options] A) The 'R' marker on the left side. B) The 'C' marker at the center of the far end. C) The 'S' marker on the right side. D) The 'A' marker where the video began.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Opz7sH4Bx9s_8_0_00_51_551_to_0_01_30_156.mp4",
    "scene_type": "Human-Centric",
    "index": 1226,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The camera's final position at the end of the video is on the port (left) side of the boat, relative to the boat's initial direction of travel.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "OqOAh1JuKzs_33_0_04_34_607_to_0_04_56_462.mp4",
    "scene_type": "Human-Centric",
    "index": 1227,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first three seconds of the video, the woman uses her left hand to adjust the left side of her sunglasses (from her perspective).",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Or5PB4dJXgk_9_0_01_52_333_to_0_02_05_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1228,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The long, low box that is in the foreground from the camera's initial perspective is on the person's left side as he walks past it.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "OrJ1jNgxcQY_12_0_02_04_457_to_0_02_15_602.mp4",
    "scene_type": "Human-Centric",
    "index": 1229,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the driver's goal was to proceed straight through the intersection, which spatial adjustment should have been made prior to the car's current position? [Options] A) The car should have been positioned in the lane to its immediate right. B) The car should have accelerated towards the intersection. C) The car should have activated its right turn signal. D) The car should have been positioned further to the left in its current lane.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "OsUDZcEOKa4_51_0_09_58_180_to_0_10_29_587.mp4",
    "scene_type": "Human-Centric",
    "index": 1230,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the entire overtaking maneuver by the white car (00:29-00:34), the car continuously occupies the lane immediately to the right of the motorcycle's lane.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "OvUr3_SlrS0_83_0_17_06_166_to_0_18_03_866.mp4",
    "scene_type": "Human-Centric",
    "index": 1231,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the boat continues on its trajectory shown in the final five seconds, it will pass under the bridge to the right of the waterway's center.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Oy_TtC6nG9Q_1_0_00_33_433_to_0_01_08_168.mp4",
    "scene_type": "Object-Centric",
    "index": 1232,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Just before the hand picks the final purple/black jelly bean from the bowl, which color jelly bean is most directly occluded by the person's thumb? [Options] A) Green. B) Yellow. C) Red. D) Orange.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "OzNVoH2dRj8_3_0_01_17_010_to_0_02_30_016.mp4",
    "scene_type": "Human-Centric",
    "index": 1233,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] While the skater is setting up on the ramp, another person on a scooter moves into the scene from the left, travels behind the skater's starting position, and exits on the right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "P-v5Y-68EoQ_21_0_04_55_228_to_0_05_06_673.mp4",
    "scene_type": "Human-Centric",
    "index": 1234,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial transitions occur in the video? (Select all that apply) [Options] A) The man moves from being inside the car to outside the car. B) The driver's door moves from an open state to a closed state. C) The grey sports car moves from a parked position to a driving position. D) A silver sedan moves from a position behind the grey sports car to a position in front of it.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "P2Rzz5cUlzk_33_0_07_33_759_to_0_07_48_160.mp4",
    "scene_type": "Human-Centric",
    "index": 1235,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select]As the camera moves past the parked gold pickup truck, what is the spatial relationship between that truck and the red sedan parked on the same side of the street? [Options] A) The gold pickup truck is parked behind the red sedan. B) The red sedan is parked behind the gold pickup truck. C) The two vehicles are parked perpendicular to each other. D) The gold pickup truck is driving away from the red sedan.",
    "A": "A,C,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "P5KGw3SbCFs_29_0_04_48_822_to_0_05_08_508.mp4",
    "scene_type": "Human-Centric",
    "index": 1236,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The white sedan, initially seen following the large white truck, is eventually completely hidden from the camera's view by the parked gold pickup truck.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "P5KGw3SbCFs_29_0_04_48_822_to_0_05_08_508.mp4",
    "scene_type": "Human-Centric",
    "index": 1237,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the first 15 seconds of the video, the tractor travels along a path that is perfectly parallel to the visible rows of cut stalks on its right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "P6oEUu-Q7U8_3_0_02_26_346_to_0_03_24_170.mp4",
    "scene_type": "Object-Centric",
    "index": 1238,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The car's hood opens by pivoting upwards from hinges located at the front of the vehicle, near the grille.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PAr1tFAcq5Q_60_0_10_56_389_to_0_11_08_568.mp4",
    "scene_type": "Human-Centric",
    "index": 1239,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In its final position, the single white plate that was handled partially occludes the stack of plates it originally came from.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PBSJWlwINkc_12_0_02_03_723_to_0_02_16_236.mp4",
    "scene_type": "Human-Centric",
    "index": 1240,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man turns his upper body to the right around the 13-second mark, the river that was originally on his right side is now located behind him.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PCciwkIUFOY_11_0_01_06_099_to_0_01_21_981.mp4",
    "scene_type": "Human-Centric",
    "index": 1241,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] To keep the moving animal in the frame, the camera's viewpoint pans to the ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PClvjn5oiRs_43_0_07_33_233_to_0_07_47_733.mp4",
    "scene_type": "Object-Centric",
    "index": 1242,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Just before the player in the lime green jersey kicks the ball, what is their immediate spatial objective based on their body orientation and movement relative to the goal? [Options] A) To pass the ball to the player with the number 3. B) To clear the ball away from the area. C) To score in the goal on the right side of the field. D) To stop the ball and wait for teammates.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "PGZ3oa4j804_57_0_07_43_596_to_0_07_55_608.mp4",
    "scene_type": "Human-Centric",
    "index": 1243,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had failed to turn and instead continued on a perfectly straight trajectory from the point where the curve begins (0:03), what would the motorcycle's path have intersected with first? [Options] A) The red car ahead. B) The solid yellow lines. C) The guardrail on the left side of the road. D) The guardrail on the right side of the road.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "PHhPf1Qmqb8_64_0_07_29_515_to_0_07_42_428.mp4",
    "scene_type": "Human-Centric",
    "index": 1244,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment it first appears, the 'SPEED LIMIT 25' sign remains on the right half of the visible frame until it is occluded by the car's window frame.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PIwVbTLnfHg_45_0_10_41_000_to_0_10_55_966.mp4",
    "scene_type": "Human-Centric",
    "index": 1245,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the 'SPEED LIMIT 25' sign is briefly occluded by the car's window frame, what object is it positioned closest to when it reappears? [Options] A) A large saguaro cactus. B) A wire fence. C) A small, leafless tree. D) A white building.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PIwVbTLnfHg_45_0_10_41_000_to_0_10_55_966.mp4",
    "scene_type": "Human-Centric",
    "index": 1246,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, the white truck is visible to the driver's front-left. From a top-down, allocentric perspective, this truck is moving across the driver's path from right to left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PLKXESMnBOs_57_0_09_20_393_to_0_09_37_743.mp4",
    "scene_type": "Human-Centric",
    "index": 1247,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select]  During the camera's rightward pan, how does the position of the tall, tan skyscraper in the distant background change relative to the large, leafy tree in the mid-ground? [Options] A) The skyscraper moves from being on the left of the tree to being on the right of it. B) The skyscraper is initially hidden behind the tree and then appears to its right. C) The skyscraper moves from being on the right of the tree to being on the left of it. D) The skyscraper is initially visible to the right of the tree and remains on its right.",
    "A": "A,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PMNqkzUW4dM_69_0_11_39_265_to_0_11_50_676.mp4",
    "scene_type": "Object-Centric",
    "index": 1248,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the end of the video, after the handlebars are fully turned, which direction is the right handlebar grip pointing relative to the bike's central frame? [Options] A) Forward and to the right. B) Backward and to the right. C) Forward and to the left. D) Backward and to the left.",
    "A": "B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PMvQPwU4OjE_46_0_07_35_621_to_0_07_48_100.mp4",
    "scene_type": "Human-Centric",
    "index": 1249,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Throughout the entire camera pan from left to right, the tallest skyscraper in the distant skyline remains visually to the left of the suspension bridge's right-hand support tower.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PNvVqJnMdWo_36_0_07_00_787_to_0_07_19_806.mp4",
    "scene_type": "Human-Centric",
    "index": 1250,
    "question_type": "True/False"
  },
  {
    "Q": "Multiple-Select] How does the spatial relationship between the fishing rod and the man's torso change in the last two seconds? [Options] A) The rod moves directly away from his body as he extends his arms forward. B) The rod pivots sharply across the front of his body from right to left. C) The rod is lifted straight up, perpendicular to the ground. D) The rod is lowered down until it is parallel with the ground.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "POLneoshHUI_4_0_01_13_673_to_0_01_43_303.mp4",
    "scene_type": "Human-Centric",
    "index": 1251,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the parrot flies behind the cluster of bushes in the middle of the landscape, what is its general direction of motion from the camera's perspective? [Options] A) It is ascending vertically. B) It is moving from the right side of the screen towards the left. C) It is moving from the left side of the screen towards the right. D) It is flying directly back towards its starting point.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PObF5mVPOLQ_2_0_00_40_073_to_0_00_50_316.mp4",
    "scene_type": "Human-Centric",
    "index": 1252,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the woman in the purple jacket, the bird flies past her on her right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PObF5mVPOLQ_31_0_05_55_989_to_0_06_10_103.mp4",
    "scene_type": "Human-Centric",
    "index": 1253,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the large orange plane's tail is directly aligned with the tall light pole on the right, the smaller white plane is completely hidden behind a cloud.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PQkV0yHZL9s_54_0_04_59_532_to_0_05_10_109.mp4",
    "scene_type": "Object-Centric",
    "index": 1254,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the car drives away from the camera down the road between 0:29 and 0:34, its pop-up headlights are retracted into the hood.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "PR7PqA5EisY_16_0_02_27_547_to_0_03_22_068.mp4",
    "scene_type": "Object-Centric",
    "index": 1255,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From its initial parked position, if the car had turned 90 degrees to its left and driven straight, where would it have gone? [Options] A) Into the body of water. B) Down the length of the paved road. C) Into the same spot. D) Across the paved road to the other side.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "PR7PqA5EisY_16_0_02_27_547_to_0_03_22_068.mp4",
    "scene_type": "Object-Centric",
    "index": 1256,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Initially, the body of water is on the car's passenger side. After the car turns onto the road and drives away, on which side of the car is the water then located? [Options] A) The driver's side. B) The passenger side. C) Directly in front. D) Directly behind.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PR7PqA5EisY_16_0_02_27_547_to_0_03_22_068.mp4",
    "scene_type": "Object-Centric",
    "index": 1257,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The underwater segment where the person is swimming takes place directly beneath the rocky island shown in the opening aerial shot.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PUsIoP2Px0U_105_0_16_01_291_to_0_16_12_125.mp4",
    "scene_type": "Human-Centric",
    "index": 1258,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward from its initial position, what is the changing spatial relationship between the group on the large paddleboard and the white food boat with the flags? [Options] A) The paddleboard group passes between the camera's viewpoint and the food boat. B) The food boat passes between the camera's viewpoint and the paddleboard group. C) The camera passes the food boat first, then the paddleboard group. D) The paddleboard group moves directly away from the food boat.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PXcC0KTf5JU_82_0_15_15_614_to_0_15_40_806.mp4",
    "scene_type": "Human-Centric",
    "index": 1259,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around 0:40, a large white box structure on the water moves past the camera's view from right to left. Which rower is completely hidden by this structure first? [Options] A) The rower in the red top. B) The rower in the blue top. C) Both rowers are hidden at the exact same time. D) Neither rower is ever completely hidden.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "P_2uiByBI6Y_2_0_00_48_240_to_0_02_01_680.mp4",
    "scene_type": "Human-Centric",
    "index": 1260,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Towards the end of the video, the rower in red makes a slight directional adjustment to their boat's path to move farther away from a group of ______ swimming in the water.",
    "A": "ducks",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "P_2uiByBI6Y_2_0_00_48_240_to_0_02_01_680.mp4",
    "scene_type": "Human-Centric",
    "index": 1261,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the car drives past the animals, all of them scatter in the same direction, moving towards the right side of the frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "P_AssbIRFbI_60_0_12_14_039_to_0_13_12_480.mp4",
    "scene_type": "Human-Centric",
    "index": 1262,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select]  Based on the visible shape of the plow blade, what would happen to the snow if the vehicle were to immediately reverse along the same path it just cleared? [Options] A) The snow from the bank on the left would be pulled back onto the path. B) The cleared path would remain mostly clear as the plow blade would glide over it. C) The snowbank would be pushed even further to the left. D) A new snowbank would be created on the right side.",
    "A": "B,C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "P_K93Y3V65M_73_0_16_32_083_to_0_16_51_333.mp4",
    "scene_type": "Object-Centric",
    "index": 1263,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the exact moment the lead cars cross the finish line (1:02), what is their relative spatial arrangement? [Options] A) The front of the orange car #76 is slightly ahead of the front of the blue car #1. B) The front of the blue car #1 is slightly ahead of the front of the orange car #76. C) The fronts of both cars are perfectly aligned. D) The orange car #76 is a full car length ahead of the blue car #1.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "P_LZ42Yx0rY_4_0_01_19_846_to_0_02_23_977.mp4",
    "scene_type": "Human-Centric",
    "index": 1264,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At approximately 0:09, a rider on a grey horse enters the scene from the right. This rider passes in front of the entire initial group of riders without being occluded by any of them.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PaPEbWMw6_M_36_0_13_14_126_to_0_14_31_370.mp4",
    "scene_type": "Human-Centric",
    "index": 1265,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A motorcycle travels along the paved road. From the perspective of the person standing near the rightmost tree, in which direction did the motorcycle move? [Options] A) From their left to their right. B) From their right to their left. C) Directly towards them. D) Directly away from them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Pb1gsSb1xgU_17_0_03_08_566_to_0_03_22_500.mp4",
    "scene_type": "Human-Centric",
    "index": 1266,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person in the purple shirt who walks past the woman in the grey vest is completely hidden from view by her at some point before exiting the frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PbiwvryfH94_27_0_10_50_999_to_0_12_30_624.mp4",
    "scene_type": "Human-Centric",
    "index": 1267,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the driver had maintained the exact heading and speed shown at 0:13, what part of the background scenery would the boat have been moving directly towards? [Options] A) The cluster of tall buildings on the far right. B) The empty patch of water in the center. C) The low-lying green shoreline on the far left. D) The single tall building visible in the center-right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "PfFXbUxVD5w_14_0_02_57_243_to_0_03_16_596.mp4",
    "scene_type": "Human-Centric",
    "index": 1268,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, the surfer begins their ride positioned behind the closest jet ski but finishes the ride positioned in front of it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PhDbD6sBB2s_2_0_00_35_568_to_0_00_51_217.mp4",
    "scene_type": "Human-Centric",
    "index": 1269,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very end of the ride, after the surfer is fully occluded by the white water, the surfboard is also immediately and permanently occluded.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PhDbD6sBB2s_2_0_00_35_568_to_0_00_51_217.mp4",
    "scene_type": "Human-Centric",
    "index": 1270,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the people on the main paraglider, the mountain ridge visible at the end of the video appears to be moving from their right to their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PhH5ma9-UOA_32_0_04_31_371_to_0_04_43_449.mp4",
    "scene_type": "Human-Centric",
    "index": 1271,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man takes sole possession of the fish and begins walking toward the water, the distance between the man and the fishing rod continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PijvdFsZya4_56_0_12_35_422_to_0_13_00_413.mp4",
    "scene_type": "Human-Centric",
    "index": 1272,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the rider's perspective, just before they raise their left hand, a red car is moving in the same direction. Where is this red car located? [Options] A) Directly behind the motorcycle. B) To the right of the motorcycle, in an adjacent lane. C) To the left of the motorcycle, in an adjacent lane. D) Directly in front of the motorcycle, in the same lane.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Pk3VCDSX3nE_64_0_09_24_109_to_0_09_43_327.mp4",
    "scene_type": "Human-Centric",
    "index": 1273,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine viewing the main row of cars from directly above. Based on the camera's pan, which statement best describes the fixed positions of the red GMC SUV (seen at the start) and the white Ford F-250 truck (seen later)? [Options] A) They are parked immediately next to each other. B) The white truck is parked directly behind the red SUV. C) The white truck is parked three cars to the left of the red SUV in the same row. D) The white truck is in a separate row across from the red SUV.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Pk6Cb8rTvOU_11_0_01_43_833_to_0_02_02_933.mp4",
    "scene_type": "Object-Centric",
    "index": 1274,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At some point during the camera's pan from the front to the side of the black car, the light blue car in the background is completely hidden from view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Pl_g5grZ1DY_2_0_00_17_817_to_0_00_36_236.mp4",
    "scene_type": "Object-Centric",
    "index": 1275,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's final action in the video is spatially consistent with the large white arrow painted in their lane.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "PledBxisS5Q_13_0_01_58_623_to_0_02_09_404.mp4",
    "scene_type": "Human-Centric",
    "index": 1276,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the background at the start of the video, a red classic car is visible. As the camera pans around the main vehicle, what color is the car parked directly to the left of that red car in the same row? [Options] A) Orange. B) White. C) Blue. D) Yellow.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PoAeyqDgp4k_46_0_10_42_842_to_0_11_03_697.mp4",
    "scene_type": "Object-Centric",
    "index": 1277,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the car moves forward past the first two houses on the left, the visual gap between them appears to widen from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PpajTlUveXM_70_0_08_19_499_to_0_08_32_545.mp4",
    "scene_type": "Human-Centric",
    "index": 1278,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the initial turn, the distance between the camera car and the black SUV ahead of it consistently increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PpajTlUveXM_94_0_12_09_896_to_0_12_20_006.mp4",
    "scene_type": "Human-Centric",
    "index": 1279,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's perspective, the apparent position of the silver minivan on the right side of the street changes from being to the left of the American flag to being to the right of it.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PsPYDesCdjQ_19_0_03_05_199_to_0_03_18_300.mp4",
    "scene_type": "Human-Centric",
    "index": 1280,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which object on the left side of the road does the motorcycle pass first? [Options] A) The white pickup truck. B) The first trash can. C) The dark red SUV. D) The mailbox in front of the dark red SUV.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PsPYDesCdjQ_19_0_03_05_199_to_0_03_18_300.mp4",
    "scene_type": "Human-Centric",
    "index": 1281,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] After the rider makes the right turn, focus on the silver sedan and the black SUV parked one behind the other on the left. As the rider moves forward, how does their spatial relationship change from the rider's viewpoint? [Options] A) The silver sedan progressively occludes more of the black SUV. B) The black SUV progressively occludes more of the silver sedan. C) The apparent distance between the two cars increases. D) The two cars remain in the same relative position to each other.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PsPYDesCdjQ_29_0_04_26_833_to_0_04_37_666.mp4",
    "scene_type": "Human-Centric",
    "index": 1282,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] At the intersection, the silver car crossing from the left is completely hidden from the rider's view by the boat and trailer at one point.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "PsPYDesCdjQ_51_0_07_50_733_to_0_08_01_633.mp4",
    "scene_type": "Human-Centric",
    "index": 1283,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine the camera bike had continued on its straight path instead of starting its left turn around the 7-second mark. Based on the other rider's trajectory, where would they be in the camera's view a few seconds later? [Options] A) Directly in front of the camera. B) Moving towards the right edge of the frame. C) Moving towards the left edge of the frame. D) Behind the camera.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "PuThQ0UiqiM_19_0_07_47_967_to_0_08_01_314.mp4",
    "scene_type": "Human-Centric",
    "index": 1284,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the spatial relationships in the scene at the moment the man in blue begins to point? (Select all that apply) [Options] A) From the camera's perspective, the man in the blue jacket is on the right. B) The man in the black jacket is looking toward the camera's left. C) The man in blue points with the hand that is closer to the man in black. D) The distant blue structures are located to the right of both men.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PyBDRz4PLYI_195_0_23_07_619_to_0_23_19_131.mp4",
    "scene_type": "Human-Centric",
    "index": 1285,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] As the player turns from his initial forward-facing position to walk away, the green tent in the background remains on his left side from his own point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PzO2Z8x63gI_12_0_01_48_133_to_0_01_59_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1286,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's final viewpoint looking from the water towards the land, the beach where the people were gathered is located to the left of the volcano.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q1S1VTGgeaM_167_0_17_41_059_to_0_17_54_406.mp4",
    "scene_type": "Human-Centric",
    "index": 1287,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man turns away from the dresser, the object initially held in his left hand is placed to the left of the object initially held in his right hand, from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "a-FjozLlD7A_2_0_00_31_464_to_0_00_43_576.mp4",
    "scene_type": "Human-Centric",
    "index": 1288,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the second half of the video, the group of houses on the far right of the shoreline remains visually to the right of the boat's mast.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "a-jaFxF3_lE_27_0_04_32_005_to_0_04_44_517.mp4",
    "scene_type": "Object-Centric",
    "index": 1289,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's initial point of view standing in the doorway, the orange leaf blower is located to the left of the stack of large cardboard boxes.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "a-xSUXaRt2E_36_0_07_08_528_to_0_07_19_739.mp4",
    "scene_type": "Human-Centric",
    "index": 1290,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera shows the modern skyline, the barge with the green tarp is moving in the opposite direction of the long, flat barge closer to the camera.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "a0V9ExegOms_4_0_01_42_966_to_0_01_54_400.mp4",
    "scene_type": "Object-Centric",
    "index": 1291,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera pans from left to right. If this pan were to continue past the end of the video, the tallest skyscraper in the frame would eventually move toward the ______ of the frame.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "a0V9ExegOms_4_0_01_42_966_to_0_01_54_400.mp4",
    "scene_type": "Object-Centric",
    "index": 1292,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The second ATV performs a maneuver that directly intersects the POV rider's path. How does the second ATV's position change relative to the POV rider's path during this maneuver? [Options] A) It moves from the left side of the path to the right side. B) It moves from the right side of the path to the left side. C) It remains directly in front, simply increasing its distance. D) It stops, forcing the POV rider to go around it.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "a0bBFLuoQdg_13_0_01_30_957_to_0_02_11_965.mp4",
    "scene_type": "Human-Centric",
    "index": 1293,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, as the POV rider comes to a stop, where is the sun located from the rider's point of view? [Options] A) Directly in front of the rider. B) To the left of the rider. C) Directly behind the rider. D) To the right of the rider.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "a0bBFLuoQdg_13_0_01_30_957_to_0_02_11_965.mp4",
    "scene_type": "Human-Centric",
    "index": 1294,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:06, just before the RC truck begins to turn sharply, if it had continued traveling in a straight line, which of these would it have reached first? [Options] A) The blue recycling bin near the background buildings. B) The grassy area on the right side of the parking lot. C) The utility pole on the right side of the parking lot. D) The white garage-like building in the background.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "a13K8Cipl_Y_28_0_05_57_423_to_0_06_09_936.mp4",
    "scene_type": "Object-Centric",
    "index": 1295,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's own perspective, their right hand moves towards the left side of the car's interior.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "a1dzHdqFDGo_26_0_05_14_080_to_0_05_24_791.mp4",
    "scene_type": "Human-Centric",
    "index": 1296,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, two women in dark coats are on the right. From the camera's moving point of view, what is their apparent direction of motion relative to the video frame by the time the camera passes them? [Options] A) They move towards the top of the frame. B) They move towards the bottom-right of the frame. C) They remain stationary in the same spot within the frame. D) They move towards the left of the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "a2-g9PFD_Hk_144_0_27_02_887_to_0_27_17_035.mp4",
    "scene_type": "Human-Centric",
    "index": 1297,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the fish falls into the water, its point of entry is farther from the person than the black paddle blade is.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "a2asFfPWZ5E_45_0_07_06_666_to_0_07_16_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1298,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's point of view, he slides the plant on his left towards the plant on his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "a2peUJvpCxQ_12_0_02_49_469_to_0_03_10_123.mp4",
    "scene_type": "Human-Centric",
    "index": 1299,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the glider's first pass from right to left, it is completely hidden by the trees for a period before it reappears.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "a41Y719FshU_0_0_00_00_133_to_0_00_30_230.mp4",
    "scene_type": "Object-Centric",
    "index": 1300,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The first time the glider flies behind the trees, it disappears behind the right side of the treeline. From which side of the treeline does it reappear? [Options] A) The right side. B) The top. C) The left side. D) It does not reappear.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "a41Y719FshU_0_0_00_00_133_to_0_00_30_230.mp4",
    "scene_type": "Object-Centric",
    "index": 1301,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the driver in the red wagon as it completes its left turn, where is the silver sedan that later cuts off the camera vehicle? [Options] A) Directly in front of them. B) To their immediate right, waiting at the stop line. C) Directly behind them. D) To their immediate left, in the oncoming lane.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aBFnQeSOb_Y_2_0_00_08_108_to_0_00_29_262.mp4",
    "scene_type": "Human-Centric",
    "index": 1302,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the camera's leftward pan continued for another three seconds at the same speed. Based on the final frame, which of these would most likely be in the center of the view? [Options] A) The ocean. B) The initial set of hillside buildings. C) The roadway curving away to the left of the white van. D) The roof of the covered entrance.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "aBe8K2hhRjo_41_0_08_27_040_to_0_08_44_480.mp4",
    "scene_type": "Object-Centric",
    "index": 1303,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the woman's left hand is near her right shoulder. From the camera's perspective, where is her left hand in relation to the small Eiffel Tower model on the shelf at the end of the video? \n[Options]\nA) Directly in front of the Eiffel Tower model.\nB) To the right of the Eiffel Tower model.\nC) To the left of the Eiffel Tower model.\nD) Below the Eiffel Tower model.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aCQBTx8pwpE_63_0_10_52_526_to_0_11_03_954.mp4",
    "scene_type": "Human-Centric",
    "index": 1304,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red truck moving from left to right is never visually blocked by any of the trees in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "aDfb4Pgn6Ls_7_0_03_15_400_to_0_03_41_439.mp4",
    "scene_type": "Object-Centric",
    "index": 1305,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A white truck with green lettering is traveling from right to left on the highway. If this truck were to stop suddenly, which vehicle moving in the same direction is in the most immediate danger of colliding with its rear? [Options] A) A white semi-trailer truck. B) A dark-colored passenger car. C) A silver passenger car. D) No other vehicle is directly behind it.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "aDfb4Pgn6Ls_7_0_03_15_400_to_0_03_41_439.mp4",
    "scene_type": "Object-Centric",
    "index": 1306,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the woman steps backward and turns slightly between 00:02 and 00:04, the distance between her right leg and the coffee table visibly ______.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aH2w1AHAfco_32_0_05_25_491_to_0_05_43_217.mp4",
    "scene_type": "Human-Centric",
    "index": 1307,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the spatial dynamics of the group's interaction at the beginning of the video? (Select all that apply) [Options] A) The man enters the scene from the right side of the frame. B) The woman in the black top takes a step backward away from the man. C) The two women both rotate their bodies to their own right to face the man. D) All three individuals converge in the exact center of the room.",
    "A": "A,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "aHg_YRuROtQ_55_0_08_46_425_to_0_08_57_336.mp4",
    "scene_type": "Human-Centric",
    "index": 1308,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the first putt, the golf ball comes to a stop on the side of the hole that is farther away from the camera's initial position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aIskkyixBVM_11_0_02_16_166_to_0_02_30_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1309,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the end of the video, from the woman's perspective as she prepares for her second putt, what is the spatial relationship between the hole and the man in the background? [Options] A) The man is to the left of the hole. B) The man is to the right of the hole. C) The man is directly behind the hole. D) The man is between her and the hole.",
    "A": "A,B,C,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aIskkyixBVM_11_0_02_16_166_to_0_02_30_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1310,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Fill-in-the-Blank] During the camera's wide pan to the left, the prominent hill with two white tanks on it first appears on the far ______ side of the screen.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aJ4cHZSVj2o_19_0_08_17_396_to_0_08_46_058.mp4",
    "scene_type": "Human-Centric",
    "index": 1311,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the initial pan to the left (0:01-0:04), how does the camera's view of the red SUV's position change in relation to the green sedan parked on the street? [Options] A) The red SUV begins to the right of the green sedan and ends to its left. B) The red SUV begins to the left of the green sedan and ends to its right. C) The red SUV remains on the right side of the green sedan throughout the pan. D) The green sedan completely occludes the red SUV at the end of the pan.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aK84nHUmjA8_0_0_00_00_133_to_0_00_20_053.mp4",
    "scene_type": "Object-Centric",
    "index": 1312,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Immediately following the spin-out of the kart ahead, what spatial maneuver does the driver of the camera-equipped kart perform to avoid a collision? [Options] A) Steers left, moving towards the inside of the turn. B) Steers right, moving towards the outside of the turn. C) Brakes to a complete stop directly behind the other kart. D) Accelerates to pass the other kart on its left side.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "aKNY1hOpSa4_32_0_04_02_475_to_0_04_32_205.mp4",
    "scene_type": "Human-Centric",
    "index": 1313,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The go-kart that spins out at the beginning of the video rotates counter-clockwise relative to the track's surface.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aKNY1hOpSa4_32_0_04_02_475_to_0_04_32_205.mp4",
    "scene_type": "Human-Centric",
    "index": 1314,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:05 and 0:08, as the camera-equipped kart drives over the blue and white curb, the kart that initially spun out is positioned to the driver's immediate ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aKNY1hOpSa4_32_0_04_02_475_to_0_04_32_205.mp4",
    "scene_type": "Human-Centric",
    "index": 1315,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 13-second mark, from the perspective of the child in the red and blue jacket, the main group of other children is located to their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aLhNj1AIxYM_30_0_06_19_245_to_0_06_39_432.mp4",
    "scene_type": "Human-Centric",
    "index": 1316,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera moves from being in front of the red car to its driver's side, the yellow car in the background becomes partially occluded by the red car's hood.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aLmHJkQZd30_47_0_09_06_799_to_0_09_19_399.mp4",
    "scene_type": "Human-Centric",
    "index": 1317,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person driving the boat, which object is observed to be moving from their right side towards their left side?\n[Options] A) The rock wall.\nB) The person standing up in the cabin.\nC) The distant shoreline.\nD) The camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aLuT0ACHsJI_49_0_07_40_226_to_0_07_52_339.mp4",
    "scene_type": "Human-Centric",
    "index": 1318,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the moment the main pod of dolphins is most centrally positioned in front of the jet ski (around 0:04-0:06), which statements accurately describe the spatial arrangement? (Select all that apply) [Options] A) From the camera's perspective, the lead dolphin is on the far right of the group. B) Relative to each other, most dolphins are swimming in a parallel formation. C) The jet ski is moving significantly faster than the dolphins. D) From the camera's perspective, the entire pod is located to the left of the jet ski.",
    "A": "A,B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aLuT0ACHsJI_59_0_10_03_670_to_0_10_21_588.mp4",
    "scene_type": "Object-Centric",
    "index": 1319,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] After the man turns his head and the camera pans over the water, a dolphin's fin clearly surfaces at 0:14 on the right side of the sun's reflection. Where does this dolphin then disappear back under the water? [Options] A) To the right of the sun's reflection. B) Directly inside the sun's reflection. C) To the left of the sun's reflection. D) Behind the jet ski.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "aLuT0ACHsJI_60_0_10_21_988_to_0_10_37_604.mp4",
    "scene_type": "Human-Centric",
    "index": 1320,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:06 and 0:08, the direction the front of the surfboard is pointing is the same as the board's overall direction of travel across the water.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aMjJACo2oW0_4_0_00_57_509_to_0_01_15_546.mp4",
    "scene_type": "Human-Centric",
    "index": 1321,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Before the handlebars detach, the distance between the rider and the line of parked vehicles on the right side of the road continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aOY3GZuHStM_18_0_03_03_933_to_0_03_20_133.mp4",
    "scene_type": "Human-Centric",
    "index": 1322,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the last three seconds of the video, the white convertible on the left side of the street is always closer to the rider than the white SUV on the right side of the street.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aOirgJ_axu8_56_0_08_48_399_to_0_08_58_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1323,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A person in a red shirt is visible in the distance at the start of the video. As the rider moves forward, which vehicle is the last one to occlude the person in the red shirt from the rider's view? \n[Options]\nA) The silver station wagon\nB) The red car\nC) The white SUV\nD) The black SUV",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "aOirgJ_axu8_56_0_08_48_399_to_0_08_58_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1324,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the apparent horizontal position of the rearview mirror change relative to the radio display screen below it? [Options] A) The mirror starts to the left of the screen and moves to the right of it. B) The mirror starts to the right of the screen's center and moves to the left of it. C) The mirror remains perfectly centered above the screen throughout the pan. D) The mirror is only visible at the beginning of the pan.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aR_lx0cg1ig_32_0_05_06_806_to_0_05_17_450.mp4",
    "scene_type": "Object-Centric",
    "index": 1325,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Towards the end of the video, a silver vehicle is visible through the rear-right window. Due to the camera's motion, this silver vehicle appears to move from the front edge of the window frame towards the back edge.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aR_lx0cg1ig_32_0_05_06_806_to_0_05_17_450.mp4",
    "scene_type": "Object-Centric",
    "index": 1326,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two individuals in the blinds are oriented to face the same direction that the camera is pointing at the very start of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aRv5f0pc7HE_24_0_04_16_456_to_0_04_26_466.mp4",
    "scene_type": "Human-Centric",
    "index": 1327,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:02, the distant road sign is visible to the left of the lone tall tree. By 0:09, after the man turns his head, what is their spatial relationship within the video frame? [Options] A) The road sign is now to the right of the tree. B) The road sign is now directly below the tree. C) The road sign and tree have maintained the same relative positions. D) The road sign is no longer visible.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aSLtlXXtQ60_39_0_07_52_040_to_0_08_02_240.mp4",
    "scene_type": "Human-Centric",
    "index": 1328,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From an allocentric viewpoint (a top-down map of the car's interior), which of these components is positioned furthest to the driver's left on the dashboard? [Options] A) The ignition key slot. B) The tachometer (center gauge). C) The radio unit. D) The gear shifter.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aTl4iK0AuVU_15_0_03_23_870_to_0_03_36_316.mp4",
    "scene_type": "Human-Centric",
    "index": 1329,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the woman walks from near the console table to the sofa, which object does she pass that remains on her egocentric left for the majority of her path? [Options] A) The clothing rack. B) The console table with the mirror. C) The ottoman. D) The side table with the vase.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aVJz_rVCAN8_78_0_13_02_823_to_0_13_12_875.mp4",
    "scene_type": "Human-Centric",
    "index": 1330,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After landing, the lure is reeled back towards the man along a path that takes it primarily over the top of the rightmost grass patch.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aVQSmfrweog_45_0_08_34_847_to_0_08_53_491.mp4",
    "scene_type": "Human-Centric",
    "index": 1331,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the red player (#11) taking the shot, the ball enters which corner of the goal? [Options] A) Top left. B) Bottom left. C) Top right. D) Bottom right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aYm1KLtmohY_9_0_00_57_640_to_0_01_13_840.mp4",
    "scene_type": "Human-Centric",
    "index": 1332,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, what happens to the relative position of the blue boat and the large, isolated rock in the middle of the water as the camera pans left? [Options] A) The boat starts to the left of the rock and moves to the right of it. B) The boat remains stationary to the left of the rock throughout the pan. C) The boat starts to the right of the rock and moves to the left of it. D) The rock is always behind the boat.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aZ45gw6Jkl8_18_0_02_25_311_to_0_02_39_425.mp4",
    "scene_type": "Object-Centric",
    "index": 1333,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the person with the orange backpack starts walking until the end of the video, the man in the white shirt and hat who is also walking toward the boats consistently remains ahead of and to the left of the camera's position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "a_H5pVCPwEg_21_0_02_34_529_to_0_02_46_708.mp4",
    "scene_type": "Human-Centric",
    "index": 1334,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The boat begins a rotation. If this rotation were to continue past the end of the video, which part of the boat would be the next to face the camera directly? [Options] A) The front end with the anchor rope. B) The back end with the motor. C) The side of the boat that is visible at the end of the video. D) The side of the boat that is visible at the start of the video.",
    "A": "B,C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "acIikH3d2zM_18_0_05_33_984_to_0_05_49_969.mp4",
    "scene_type": "Object-Centric",
    "index": 1335,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the apparent motion of the distant landmass on the horizon relative to the foreground cliff edge? [Options] A) It moves from the right side of the frame towards the left. B) It moves from the left side of the frame towards the right. C) It remains stationary in the frame. D) It disappears behind the foreground cliff.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aeBU-hpXivI_32_0_06_47_666_to_0_07_02_933.mp4",
    "scene_type": "Object-Centric",
    "index": 1336,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans left, the foreground cliff on the right side of the frame moves to hide the rocks located on the shoreline.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "aeBU-hpXivI_32_0_06_47_666_to_0_07_02_933.mp4",
    "scene_type": "Object-Centric",
    "index": 1337,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the shape of the shoreline visible when the man begins to run, if he had run directly to his right (from the camera's perspective) at the same speed, he would have reached the water's edge more quickly.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "aeik0RICGmA_38_0_09_46_186_to_0_09_59_966.mp4",
    "scene_type": "Human-Centric",
    "index": 1338,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visual evidence of how the engine's propeller displaces water between 0:09 and 0:14, the boat is only shown moving in a forward direction.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "agOuvxD6SCc_4_0_00_39_866_to_0_01_45_694.mp4",
    "scene_type": "Human-Centric",
    "index": 1339,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The person casts the fishing line. From a bird's-eye view directly above the scene, what is the primary direction of the lure's travel relative to the person? [Options] A) Directly away from the person, perpendicular to the shore. B) Towards the person's right, angled across the water. C) Towards the person's left, angled across the water. D) Parallel to the shoreline the person is standing on.",
    "A": "A,B,C,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "agdZ7IjLXKo_41_0_07_16_803_to_0_07_29_949.mp4",
    "scene_type": "Human-Centric",
    "index": 1340,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the moment the surfer starts their turn until they fall, the nose of the surfboard is never fully submerged or occluded by water spray.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "agkqdiCMYD0_35_0_08_38_384_to_0_08_53_299.mp4",
    "scene_type": "Human-Centric",
    "index": 1341,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward from 0:13 to 0:18, how does the tall, thin tree on the distant hill appear to move in relation to the right edge of the rusty gate in the foreground? [Options] A) It moves from the left side of the gate's edge to the right side. B) It remains perfectly aligned with the gate's edge. C) It moves from the right side of the gate's edge to the left side. D) It disappears behind the gate.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ahjZ_z7DG9s_1_0_00_05_799_to_0_00_34_233.mp4",
    "scene_type": "Human-Centric",
    "index": 1342,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:03 and 0:05, the person turns their head. From the camera's perspective, what is the resulting apparent motion of the sun? [Options] A) It moves towards the left side of the frame. B) It moves towards the right side of the frame. C) It remains in a fixed position. D) It moves directly towards the bottom of the frame.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aidXD9AcB-4_23_0_03_54_200_to_0_04_07_046.mp4",
    "scene_type": "Human-Centric",
    "index": 1343,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] A large, dark brown balloon is positioned directly behind the gold letter 'A' balloon. Which other object is also occluded by this same dark brown balloon? [Options] A) The gold letter 'R' to the left of the 'A'. B) A large, bright green balloon. C) The white curtain. D) An orange balloon.",
    "A": "B,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "aiinB1lGu88_41_0_15_57_022_to_0_16_14_039.mp4",
    "scene_type": "Object-Centric",
    "index": 1344,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The gold letter 'A' balloon is positioned in front of several other objects. Based on the visual evidence of occlusion, which of the following objects are located behind the letter 'A'? (Select all that apply) [Options] A) A large, dark brown balloon. B) Several fronds of a faux palm leaf. C) A large, bright green balloon. D) An orange balloon.",
    "A": "A,B,C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "aiinB1lGu88_41_0_15_57_022_to_0_16_14_039.mp4",
    "scene_type": "Object-Centric",
    "index": 1345,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Relative to the kitchen cabinets in the background, which person's head moves a greater distance horizontally? [Options] A) The woman's head. B) The man's head. C) Both move an equal distance. D) Neither head moves relative to the cabinets.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aiwJllvBCsk_59_0_12_52_855_to_0_13_06_744.mp4",
    "scene_type": "Human-Centric",
    "index": 1346,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] A utility pole temporarily occludes the man. Immediately after he reappears, he is on the ______ side of the white parked car.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "amXzenmYYlw_12_0_03_47_400_to_0_03_57_680.mp4",
    "scene_type": "Human-Centric",
    "index": 1347,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the rider's perspective at the 16-second mark, their left hand is positioned vertically higher than their right hand.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "amsiMIAFjPQ_2_0_00_44_897_to_0_01_09_934.mp4",
    "scene_type": "Human-Centric",
    "index": 1348,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the player moves the puck furthest to their left, the puck is positioned directly in line with the goalie's left leg pad.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "anUiL63HuZ4_31_0_04_32_278_to_0_04_43_855.mp4",
    "scene_type": "Human-Centric",
    "index": 1349,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the player had shot the puck at the moment it was furthest to their left (the goalie's right), which piece of the goalie's equipment would have been in the best position to block it? [Options] A) Their right leg pad. B) Their glove (left hand). C) Their blocker (right hand). D) Their stick blade.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "anUiL63HuZ4_31_0_04_32_278_to_0_04_43_855.mp4",
    "scene_type": "Human-Centric",
    "index": 1350,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, just as the fish is lifted completely out of the water, where is it located relative to the black trolling motor at the front of the boat? [Options] A) Directly above the motor. B) To the left of the motor. C) To the right of the motor. D) Behind the motor.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "an_ZfpNDpsM_14_0_02_08_094_to_0_02_26_279.mp4",
    "scene_type": "Human-Centric",
    "index": 1351,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the segment from 0:05 to 0:08, the helicopter maintains an inverted (upside-down) orientation while traveling horizontally across the field.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "arHuUi3Ln68_17_0_03_23_369_to_0_03_34_547.mp4",
    "scene_type": "Object-Centric",
    "index": 1352,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The initial camera movement is a pan from right to left, which reveals the setting sun on the left side of the frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "arvIlsRgQnk_10_0_03_43_823_to_0_04_04_777.mp4",
    "scene_type": "Human-Centric",
    "index": 1353,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's egocentric viewpoint, the body of water remains on their right side for the entire duration of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ashzsn9P0u4_23_0_04_57_964_to_0_05_09_609.mp4",
    "scene_type": "Human-Centric",
    "index": 1354,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the person had released the fish at the very beginning of the video without turning their body, where would the fish most likely have landed? [Options] A) In the water. B) On the grassy hill. C) On the concrete ledge. D) On the fishing rod.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ashzsn9P0u4_23_0_04_57_964_to_0_05_09_609.mp4",
    "scene_type": "Human-Centric",
    "index": 1355,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the motorcycle's speedometer first shows \"16\" (around 0:05), the large building with many garage doors is located directly behind the rider.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "aslPwOL1amw_27_0_03_55_301_to_0_04_06_746.mp4",
    "scene_type": "Human-Centric",
    "index": 1356,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans across the scene, what is the final spatial relationship between the hanging 'PRESTIGE' signs and the seating area of the yacht being viewed? [Options] A) The signs are suspended directly over the seating area. B) The signs are located on a different yacht to the right. C) The signs are in the far background, behind all other yachts. D) The signs are located to the left of the yacht.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "awbRCVm4yww_44_0_06_36_480_to_0_06_49_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1357,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the men in uniforms enter the doorway, the tip of the tiger's tail is continuously occluded by their bodies for the rest of the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "awykU3JXBCs_18_0_03_22_900_to_0_03_43_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1358,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan between 0:06 and 0:09, the grey motorhome becomes completely occluded by the tan motorhome with the maple leaf logo.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "axj5jW43RiQ_15_0_06_19_066_to_0_06_52_133.mp4",
    "scene_type": "Object-Centric",
    "index": 1359,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man in the green sweatshirt standing in the background, the boy is positioned to the left of the lion costume.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "axzrrQyPuBo_8_0_01_15_608_to_0_01_26_853.mp4",
    "scene_type": "Human-Centric",
    "index": 1360,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera's viewpoint moves behind the pair, there is a moment where the dog's body simultaneously and completely occludes both of the person's red shoes.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "b0OAzT1BIxU_37_0_05_38_471_to_0_05_48_648.mp4",
    "scene_type": "Human-Centric",
    "index": 1361,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the direction of its wake, the motorboat is traveling directly towards the small cluster of buildings on the shore.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "b0bRJbvk2sA_9_0_01_25_560_to_0_01_37_159.mp4",
    "scene_type": "Object-Centric",
    "index": 1362,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans throughout the video, the cluster of buildings on the shoreline appears to shift from the right edge of the frame towards the ________ corner of the frame.",
    "A": "bottom right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "b0bRJbvk2sA_9_0_01_25_560_to_0_01_37_159.mp4",
    "scene_type": "Object-Centric",
    "index": 1363,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] In the first two seconds of the video, the channel of water separating the two distinct landmasses is completely hidden from view due to the viewing angle.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "b1h6QNFFJbw_15_0_01_42_769_to_0_01_52_779.mp4",
    "scene_type": "Object-Centric",
    "index": 1364,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The large shark is swimming parallel to the net. If it were to turn 90 degrees directly away from the net, what would be its new trajectory relative to the camera? [Options] A) It would be swimming mostly towards the camera. B) It would be swimming mostly away from the camera, deeper into the scene. C) It would continue swimming towards the right of the frame. D) It would reverse direction and swim towards the left of the frame.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "b4O3vGnSI08_206_0_29_44_149_to_0_29_56_127.mp4",
    "scene_type": "Object-Centric",
    "index": 1365,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video, the man on the stairs remains to the left of the woman from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "b5EMObBuvsI_42_0_09_33_205_to_0_09_44_016.mp4",
    "scene_type": "Human-Centric",
    "index": 1366,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the raised arm of the yellow excavator were to swing to its right from the camera's perspective, which object would its bucket move towards first? [Options] A) The red crane. B) The large snow pile. C) The wooden utility pole. D) The yellow front-end loader.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "b7kiWPxfODM_45_0_08_11_257_to_0_08_23_636.mp4",
    "scene_type": "Object-Centric",
    "index": 1367,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan from right to left between 0:09 and 0:14, the volleyball net is completely hidden by tree trunks at some point.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "b84Nx-aGL2I_15_0_02_15_969_to_0_02_38_091.mp4",
    "scene_type": "Human-Centric",
    "index": 1368,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] To conclude his point around 0:23, the speaker's head tilts downward and to the ______ from the camera's perspective.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bALWdhKyVWQ_61_0_19_26_999_to_0_19_52_991.mp4",
    "scene_type": "Human-Centric",
    "index": 1369,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After the light blue car begins to reverse, the distance between its rear bumper and the American flag on the garage wall continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bB1SUgIWrHQ_112_0_15_38_704_to_0_15_51_450.mp4",
    "scene_type": "Object-Centric",
    "index": 1370,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the white car navigates the second curve (around 0:09), what is the spatial relationship between its left-side tires and the red-and-white curbing? [Options] A) The tires drive directly over the curbing. B) The tires remain entirely on the asphalt to the right of the curbing. C) The tires go off the track to the left of the curbing. D) The car turns before reaching the curbing.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bBWIf2eA4L4_65_0_05_55_938_to_0_06_08_284.mp4",
    "scene_type": "Object-Centric",
    "index": 1371,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial relationships between the helicopter and the observers on the ground occurs at some point in the video? (Select all that apply) [Options] A) The helicopter is flying inverted (upside-down) directly in front of the observers. B) The helicopter is positioned significantly to the right of the observers and is lower than their head height. C) The helicopter is directly above the observers' position. D) The helicopter is moving directly away from the observers while oriented nose-first towards them.",
    "A": "A,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bCqvgIJYG1s_13_0_02_33_319_to_0_02_52_919.mp4",
    "scene_type": "Human-Centric",
    "index": 1372,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The surfer visible on the far left of the frame at 0:06 is completely hidden by a breaking wave and then reappears on the right side of the frame.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bEYtHYWgKPg_25_0_09_47_966_to_0_10_06_733.mp4",
    "scene_type": "Object-Centric",
    "index": 1373,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Relative to the man's final walking direction, the water current appears to be flowing from his ____. [Options] A) left to his right. B) front to his back. C) right to his left. D) back to his front.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bJbmwqsmRWA_11_0_03_08_566_to_0_03_21_533.mp4",
    "scene_type": "Human-Centric",
    "index": 1374,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the silver car had continued moving in a straight line from its final stopping position, its path would have taken it directly towards the front of the stationary black car.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bLsVs_277ro_18_0_03_07_633_to_0_03_22_933.mp4",
    "scene_type": "Human-Centric",
    "index": 1375,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans right from the tall minaret (0:03) to the group of domes (0:07), the base of that first minaret becomes completely occluded by the arched wall in the foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bMCOn0IsqFo_53_0_08_31_143_to_0_08_57_203.mp4",
    "scene_type": "Object-Centric",
    "index": 1376,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video (0:00-0:02), which part of the car is most significantly hidden from view by the driver's seat headrest? [Options] A) The steering wheel. B) The rear-left passenger seat. C) The front passenger seat. D) The center console armrest.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bMaJA294yDY_39_0_08_51_166_to_0_09_03_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1377,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the hotel towards the beach loungers, what is the apparent motion of the distant city skyline relative to the rocky outcrop in the mid-ground? [Options] A) The skyline moves to the right, in the same direction as the camera pan. B) The skyline remains perfectly stationary behind the outcrop. C) The skyline moves to the left, in the opposite direction of the camera pan. D) The skyline is not visible when the outcrop is in view.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bNovJw8mupU_4_0_00_39_439_to_0_00_49_749.mp4",
    "scene_type": "Human-Centric",
    "index": 1378,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the clip, the jockey in the red and white silks loses balance, causing their body to shift significantly backward relative to the horse, which results in them losing their forward position in the pack.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "bQ8Iboe6QHE_12_0_02_52_240_to_0_03_09_479.mp4",
    "scene_type": "Human-Centric",
    "index": 1379,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the landing, a component detaches from the aircraft. What is the final spatial relationship between the aircraft's main body and this detached component? [Options] A) The detached component lands on top of the aircraft's wing. B) The detached component lands in front of and to the right of the aircraft's final resting position. C) The detached component remains attached but is visibly broken. D) The detached component lands behind the aircraft's final resting position.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "bQBFbqDcgug_40_0_08_25_738_to_0_08_39_752.mp4",
    "scene_type": "Object-Centric",
    "index": 1380,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The aircraft is fully on the grass surface before its wing makes contact with the ground and it begins to tumble.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bQBFbqDcgug_40_0_08_25_738_to_0_08_39_752.mp4",
    "scene_type": "Object-Centric",
    "index": 1381,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the lure is cast until it hits the water, its trajectory as seen from the camera's perspective is primarily away from the viewer and to the left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bQL1lubpbCI_5_0_00_45_645_to_0_01_07_133.mp4",
    "scene_type": "Human-Centric",
    "index": 1382,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the pan from the front of the boat towards the back, what is the general change in the apparent position of the largest, longest island? [Options] A) It moves from being directly in front of the boat to being off the left side. B) It remains stationary directly to the right of the boat. C) It moves from being off the right side of the boat to being more behind the boat. D) It moves from being behind the boat to being in front of it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bQ_b1jZXuus_16_0_03_31_844_to_0_04_05_278.mp4",
    "scene_type": "Object-Centric",
    "index": 1383,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the first five seconds, the camera's path circles the car by moving past the passenger's side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bT8oQLmr0dQ_17_0_04_18_257_to_0_04_32_038.mp4",
    "scene_type": "Human-Centric",
    "index": 1384,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the car had not made its final turn and instead continued straight from its starting position, what would its path have been relative to the single large pine tree? [Options] A) It would have passed the tree on its left. B) It would have passed the tree on its right. C) It would have collided directly with the tree. D) It would have moved directly away from the tree.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bT8oQLmr0dQ_17_0_04_18_257_to_0_04_32_038.mp4",
    "scene_type": "Human-Centric",
    "index": 1385,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person first adds avocado slices to the dish that is on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bTXsgUOukGc_22_0_05_15_666_to_0_05_27_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1386,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, the motorcycle passes directly over a dark, curved tire mark on the pavement, and by 0:08, the same tire mark is visible to the left of the motorcycle.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bUcRgaqCeMo_51_0_10_08_842_to_0_10_51_918.mp4",
    "scene_type": "Human-Centric",
    "index": 1387,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the white vehicle passes the camera's position, what is the first object from the camera's perspective that occludes it from view? [Options] A) The snowbank on the right side of the road. B) A large evergreen tree. C) The camera's own vehicle frame. D) The rocky cliff face on the left.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bW2Ppgv5Lxo_68_0_14_59_366_to_0_15_18_366.mp4",
    "scene_type": "Object-Centric",
    "index": 1388,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Judging by the road's trajectory in the final two seconds, the driver's next significant steering action will be a turn to the left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bW2Ppgv5Lxo_68_0_14_59_366_to_0_15_18_366.mp4",
    "scene_type": "Object-Centric",
    "index": 1389,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the surfer is completely engulfed by the breaking wave, their surfboard is the first object to become fully visible again.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bWed2esvZqI_8_0_01_25_485_to_0_01_46_773.mp4",
    "scene_type": "Human-Centric",
    "index": 1390,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's own perspective, he is holding the puppy primarily to his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bWpm_utNr9E_8_0_01_16_676_to_0_01_28_421.mp4",
    "scene_type": "Human-Centric",
    "index": 1391,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which parts of the puppy does the man's left hand (the one wearing a ring) occlude at some point during the video? (Select all that apply) [Options] A) Its head and ears. B) Its tail. C) Its rear legs and hindquarters. D) Its front paws.",
    "A": "C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bWpm_utNr9E_8_0_01_16_676_to_0_01_28_421.mp4",
    "scene_type": "Human-Centric",
    "index": 1392,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] If the woman had continued moving along her initial path when she first enters the water without changing direction, what would her predicted position be relative to the islands in the far distance? [Options] A) She would be heading directly towards the islands. B) She would pass to the right of the islands. C) She would pass to the left of the islands. D) She would be moving parallel to the islands.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bYA0COIeFbE_46_0_06_06_399_to_0_06_24_884.mp4",
    "scene_type": "Human-Centric",
    "index": 1393,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider proceeds through the intersection as indicated by their lane position, which feature will they pass with it on their left? [Options] A) The silver car parked in the driveway. B) The grassy median at the center of the intersection. C) The house on the corner. D) The opposing traffic lanes.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bYlbiD8plgo_11_0_02_56_876_to_0_03_16_663.mp4",
    "scene_type": "Human-Centric",
    "index": 1394,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final wide shot, which object is positioned between the seated woman and the wooden easel? [Options] A) The potted plant. B) The man in the white shirt. C) The white tent pole. D) No object is between them.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bZJZGspXeD0_27_0_04_37_010_to_0_04_47_086.mp4",
    "scene_type": "Human-Centric",
    "index": 1395,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white car makes a turn to face the camera's final position.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bZmpl6SVUa8_48_0_06_40_691_to_0_06_53_204.mp4",
    "scene_type": "Object-Centric",
    "index": 1396,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera begins its movement on the boat's starboard (right) side. Based on the layout of the boat's stern, on which side is the swim ladder mounted? [Options] A) The port (left) side. B) The starboard (right) side. C) Directly in the center of the stern. D) It is not attached to the stern.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "b_PuQtlfR4s_1_0_00_15_248_to_0_00_27_293.mp4",
    "scene_type": "Object-Centric",
    "index": 1397,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the left between 0:15 and 0:25, the large rock formation in the sea remains in a fixed position relative to the coastline while appearing to move toward the left edge of the frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "b_VKvwVP5eM_10_0_05_13_279_to_0_06_38_131.mp4",
    "scene_type": "Object-Centric",
    "index": 1398,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From a top-down, bird's-eye view, what is the spatial arrangement of the vehicles after the white sedan has completely passed the motorcycle? [Options] A) The red SUV is between the motorcycle and the white sedan. B) The motorcycle is between the red SUV and the white sedan. C) The white sedan is between the motorcycle and the red SUV. D) The motorcycle is directly beside the red SUV.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "baZFK1joUlM_25_0_03_12_133_to_0_03_23_533.mp4",
    "scene_type": "Human-Centric",
    "index": 1399,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first three seconds of the video, the person who starts in the center of the frame walks on a path that will directly intersect with the front of the white convertible.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bcYNvWbm0xo_41_0_12_42_867_to_0_13_08_568.mp4",
    "scene_type": "Human-Centric",
    "index": 1400,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the color guard marches across the path, what is the consistent spatial relationship between the two rifle bearers? [Options] A) The rifle bearer at the front of the formation is closer to the grassy field. B) The rifle bearer at the rear of the formation is closer to the grassy field. C) Both rifle bearers are an equal distance from the grassy field. D) The rifle bearer at the front of the formation is closer to the spectators.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "beS5zefeuvY_18_0_03_12_000_to_0_03_22_099.mp4",
    "scene_type": "Human-Centric",
    "index": 1401,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] If the rusty metal cable lying on the stone ledge were to be pushed forward and fall into the water, what would be the first reflected feature it would visually cross as it sinks? [Options] A) The reflection of the sky. B) The reflection of the tall evergreen trees on the far bank. C) The reflection of the orange-colored rock face. D) The reflection of the stone ledge it fell from.",
    "A": "A,B,C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bf1LmYtA05Q_22_0_04_33_806_to_0_04_48_655.mp4",
    "scene_type": "Object-Centric",
    "index": 1402,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] A thin, dark line appears to curve across the surface of the water. Based on its visual properties, what is the most likely spatial arrangement? [Options] A) It is a rope floating on the water's surface. B) It is a wire submerged just below the water's surface. C) It is the reflection of a wire located in the air above the water. D) It is a crack in a thin layer of ice on the water.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bf1LmYtA05Q_22_0_04_33_806_to_0_04_48_655.mp4",
    "scene_type": "Object-Centric",
    "index": 1403,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:17 and 0:20, what is the spatial relationship between the direction the fishing line is pointing and the location of the other boat in the distance? [Options] A) The line points directly toward the other boat. B) The line points significantly to the left of the other boat. C) The line points significantly to the right of the other boat. D) The line points in the opposite direction, away from the other boat.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bnMPlfYKgBU_16_0_02_22_300_to_0_02_44_066.mp4",
    "scene_type": "Human-Centric",
    "index": 1404,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans from left back to the right, the dark blue SUV and the grey compact car are moving in opposite directions relative to the street intersection.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bnmjgGt28Wo_16_0_02_28_500_to_0_02_43_599.mp4",
    "scene_type": "Human-Centric",
    "index": 1405,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The red sedan is positioned in the left-turn lane. Assuming it gets a green light to turn, what is the primary potential spatial conflict it must navigate to proceed safely? [Options] A) The pedestrians waiting to cross on the right corner. B) The dark blue SUV turning right from the perpendicular street. C) Oncoming traffic traveling straight down the hill towards the beach. D) The grey compact car that turns right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bnmjgGt28Wo_16_0_02_28_500_to_0_02_43_599.mp4",
    "scene_type": "Human-Centric",
    "index": 1406,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From an overhead, map-like perspective, the town and the orange construction equipment are located on opposite sides of the monument.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bnwk4YF9OD8_17_0_03_03_199_to_0_03_16_066.mp4",
    "scene_type": "Object-Centric",
    "index": 1407,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first 4 seconds, as the camera moves forward, the lone cow in the center of the view appears to shift from the left side of the prominent background tree to the right side of it due to the camera's motion.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bq1Pjj-HWsU_40_0_08_37_116_to_0_09_00_806.mp4",
    "scene_type": "Human-Centric",
    "index": 1408,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Observe the two horses competing for the lead from 0:07 to 0:14 (jockeys in yellow/blue and white/blue). Which statements accurately describe their dynamic spatial relationship? (Select all that apply) [Options] A) The horse on the left (yellow/blue) gains a speed advantage and pulls ahead. B) The horse on the right (white/blue) moves laterally to block the horse on the left. C) The lateral distance between the two horses remains relatively constant as they race to the line. D) Both horses are moving significantly faster than the third horse (jockey in all white), increasing the gap to it.",
    "A": "A,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "brJkk7lJBno_12_0_03_09_639_to_0_03_33_759.mp4",
    "scene_type": "Human-Centric",
    "index": 1409,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The reel handle's entire circular path of motion occurs spatially below the main fishing rod.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "brovbmaBSAc_48_0_06_48_133_to_0_07_05_366.mp4",
    "scene_type": "Human-Centric",
    "index": 1410,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The folded roof assembly is ultimately stored in a compartment located directly ______ the engine.",
    "A": "above",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bsX0DPQ4mv4_61_0_09_34_633_to_0_09_49_166.mp4",
    "scene_type": "Object-Centric",
    "index": 1411,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The motorcycle rider's trajectory indicates they intend to follow the black SUV after it begins to turn.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "btHZXB0em8o_28_0_08_19_266_to_0_08_25_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1412,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its initial trajectory, the bird swimming in the middle of the lake is on a path that would eventually lead it toward the shoreline on the right side of the screen.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "btIV-Y93LjE_12_0_04_08_514_to_0_04_23_429.mp4",
    "scene_type": "Object-Centric",
    "index": 1413,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the paths of movement seen on the bridge after people exit the gate? (Select all that apply) [Options] A) The man in the green jacket walks towards the camera and then stops. B) The woman in the red jacket walks from the gate and past the red building's entrance without stopping. C) The person with a blue backpack walks away from the camera and back towards the castle gate. D) All individuals who exit the gate turn towards the camera's right.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "btZR6ryrsZM_195_0_24_55_920_to_0_25_09_039.mp4",
    "scene_type": "Human-Centric",
    "index": 1414,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The camera's viewing direction at the start of the video is approximately 90 degrees to the left of its viewing direction at the end of the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "buvabT-VOIw_74_0_14_26_633_to_0_14_36_810.mp4",
    "scene_type": "Object-Centric",
    "index": 1415,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the dark SUV passes by, where is the black sports car located relative to the person holding the camera? [Options] A) Directly in front of them. B) To their left and slightly behind them. C) To their right and slightly behind them. D) Directly behind them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "byBOkl_iCsM_66_0_08_44_524_to_0_08_58_037.mp4",
    "scene_type": "Human-Centric",
    "index": 1416,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 5-second mark, the aircraft is flying directly over a U-shaped gravel road. What is its trajectory relative to this road? \n[Options]\nA) It is flying towards the closed, curved end of the 'U'.\nB) It is flying towards the open end of the 'U'.\nC) It is flying parallel to one of the straight sides of the 'U'.\nD) It is flying directly away from the road.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bzQdgVH5j9o_20_0_02_25_044_to_0_02_38_858.mp4",
    "scene_type": "Object-Centric",
    "index": 1417,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If a person on the center of the stage looked directly out at the audience, in which general area would they see the person who raises the plastic cup? [Options] A) To their right, in the middle section of the crowd. B) Directly in front of them in the first few rows. C) To their left, in the middle section of the crowd. D) Far in the back of the venue.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "c2ms5s-FGV8_73_0_12_46_732_to_0_12_59_712.mp4",
    "scene_type": "Human-Centric",
    "index": 1418,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To discard the lobster's body, the woman turns her back to the camera and throws the body into the water over her left shoulder.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "c3rp94niQVg_58_0_08_10_656_to_0_08_25_504.mp4",
    "scene_type": "Human-Centric",
    "index": 1419,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Given the car's final trajectory as it straightens out, if it continued moving forward in that direction, it would pass to the left of the orange parked car.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "c4x92OWtdcc_52_0_11_28_988_to_0_11_39_765.mp4",
    "scene_type": "Human-Centric",
    "index": 1420,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the two men walk across the beach, which of these stationary background objects does the man in the black hoodie pass directly in front of from the camera's point of view? (Select all that apply) [Options] A) The triangular A-frame support for the workout structure. B) The low parallel bars on the sand. C) The tall, thin light pole. D) The white bleachers.",
    "A": "A,B,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "c6fJc-t5oHM_41_0_07_40_875_to_0_07_53_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1421,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the woman's point of view, the main expanse of the pond is to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "c7Wxwl0Cwc8_21_0_03_58_972_to_0_04_09_248.mp4",
    "scene_type": "Human-Centric",
    "index": 1422,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the boat's trajectory at the very end of the video, if it were to continue moving in a straight line, it would pass to the right of the distant island.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "c9JxGZ-VpYc_2_0_00_22_155_to_0_00_38_204.mp4",
    "scene_type": "Object-Centric",
    "index": 1423,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which option best describes the path of the fish as it crosses in front of the blue watercraft? [Options] A) It moves from the right side of the frame to the left and then away from the watercraft. B) It moves from the left side of the frame to the right and then turns back towards the watercraft. C) It moves from the left side of the frame to the right and then turns to swim away from the watercraft. D) It moves directly towards the watercraft's front tip and then turns left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "c9K7ZNmuLtY_32_0_05_05_338_to_0_05_24_991.mp4",
    "scene_type": "Object-Centric",
    "index": 1424,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the fish had maintained its initial straight-line trajectory without turning, it would have passed behind the grey pontoon visible on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "c9K7ZNmuLtY_32_0_05_05_338_to_0_05_24_991.mp4",
    "scene_type": "Object-Centric",
    "index": 1425,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric perspective, the fish swims from left to right. From an allocentric (top-down) perspective, what is the fish's initial direction of travel relative to the mangrove shoreline on the right? [Options] A) Directly towards the shoreline. B) Directly away from the shoreline. C) Roughly parallel to the shoreline. D) In a large arc curving away from the shoreline.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "c9K7ZNmuLtY_32_0_05_05_338_to_0_05_24_991.mp4",
    "scene_type": "Object-Centric",
    "index": 1426,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the fish is precisely centered in front of the blue watercraft's tip, its body is oriented towards the ______.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "c9K7ZNmuLtY_32_0_05_05_338_to_0_05_24_991.mp4",
    "scene_type": "Object-Centric",
    "index": 1427,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Two vehicles pass on the road behind the woman. From the camera's point of view, what is the correct sequence and direction of their movement? [Options] A) A scooter moves from right to left, followed by a truck moving from left to right. B) A truck moves from left to right, followed by a scooter moving from right to left. C) Both a truck and a scooter move from left to right. D) A truck moves from right to left, followed by a scooter moving from right to left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cAlRMDyOqrk_15_0_03_28_291_to_0_03_41_012.mp4",
    "scene_type": "Human-Centric",
    "index": 1428,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the rider points with her left hand across her body. Based on this gesture and the layout of the field, what is she most likely indicating to the person filming? [Options] A) The direction she and the horse will go next. B) The location of an obstacle off-screen to the camera's left. C) An obstacle located to the right from the camera's perspective. D) That she is finished with the exercise.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "cCzDa3zWdjo_39_0_09_15_933_to_0_09_26_600.mp4",
    "scene_type": "Human-Centric",
    "index": 1429,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider points towards an obstacle. From the rider's perspective, this obstacle is to her _____, and from the camera's perspective, it is to the _____. [Options] A) left; left B) right; right C) right; left D) left; right",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cCzDa3zWdjo_39_0_09_15_933_to_0_09_26_600.mp4",
    "scene_type": "Human-Centric",
    "index": 1430,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Assuming the boy in the blue shirt rides in a straight line towards the target, which object presents the most immediate obstacle in his path? [Options] A) The front tire of the truck. B) The rear tire of the truck. C) The orange soccer ball. D) The purple slide.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cE8V6p0khYM_3_0_00_28_061_to_0_00_45_478.mp4",
    "scene_type": "Human-Centric",
    "index": 1431,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the plane's wheels first touch the ground, its fuselage is oriented parallel to the paved runway in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cFIJgFuAdPc_79_0_12_01_721_to_0_12_14_775.mp4",
    "scene_type": "Human-Centric",
    "index": 1432,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which vehicle is moving fastest relative to the stationary background trees at the moment it passes the red Ferrari F50? [Options] A) The white SUV. B) The black SUV. C) The red Ferrari F50. D) The car from which the video is filmed.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cFa6KapdkQ4_47_0_06_54_066_to_0_07_04_466.mp4",
    "scene_type": "Object-Centric",
    "index": 1433,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the relative speeds and trajectories observed in the final seconds of the video, which event is most likely to happen immediately after the video ends? [Options] A) The red Ferrari will brake suddenly. B) The black SUV will be positioned fully in front of the red Ferrari. C) The camera car will overtake the red Ferrari. D) The red Ferrari will slow down to match the speed of the background traffic.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cFa6KapdkQ4_47_0_06_54_066_to_0_07_04_466.mp4",
    "scene_type": "Object-Centric",
    "index": 1434,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The horse starts the video with the blue and yellow striped jump to its left and finishes the video with that same jump to its right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cG3KE6qRBZU_14_0_03_07_599_to_0_03_19_199.mp4",
    "scene_type": "Human-Centric",
    "index": 1435,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] In the final moments of its flight (01:14 - 01:18), what is the helicopter's final vertical position relative to the houses on the street? [Options] A) Above the tallest trees in the background. B) Below the roofline, in the street. C) Level with and just above the roofline of one of the houses. D) It lands on the grassy hill in the foreground.",
    "A": "A.B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cI28vVhZCm8_10_0_01_51_916_to_0_03_25_708.mp4",
    "scene_type": "Object-Centric",
    "index": 1436,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] If the rower closest to the front of the yellow boat (the bowman) were to suddenly stop rowing, the boat would likely start to turn towards its left (from the camera's perspective).",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cKXOLwSxMHY_14_0_05_34_000_to_0_05_54_291.mp4",
    "scene_type": "Human-Centric",
    "index": 1437,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the surfer had continued in a straight line instead of making the final turn, what would have been the most likely immediate outcome? [Options] A) They would have collided with the unbroken part of the wave ahead. B) They would have ridden out of the wave onto the flat, calm water in front of it. C) They would have been immediately submerged by the wave from behind. D) The surfboard would have flipped vertically into the air.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cLNAEJPqPgk_14_0_02_43_029_to_0_03_02_115.mp4",
    "scene_type": "Human-Centric",
    "index": 1438,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the surfboard moves from the right side of the screen towards the left, the surfer's upper body is primarily oriented towards the ______ of the screen.",
    "A": "top",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cLNAEJPqPgk_14_0_02_43_029_to_0_03_02_115.mp4",
    "scene_type": "Human-Centric",
    "index": 1439,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the man in the blue and black jacket is on the right side of the frame. From the camera's final viewpoint, which statement correctly describes the spatial relationship between him and the woman in the red patterned shirt? [Options] A) He is standing to her left. B) He is standing to her right. C) He is standing between her and the camera. D) She is standing between him and the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cLOT7_royAo_53_0_05_41_519_to_0_05_55_839.mp4",
    "scene_type": "Human-Centric",
    "index": 1440,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 5 seconds, as the camera pans to the right, how does the perceived horizontal distance in the frame between the white boat and the distant plume of smoke change? [Options] A) It increases. B) It decreases. C) It remains constant. D) The boat moves vertically relative to the smoke.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cM3d_UCXC6s_3_0_00_52_359_to_0_01_38_400.mp4",
    "scene_type": "Object-Centric",
    "index": 1441,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] After pouring some beer into the glass, the man holds both objects while talking. Which of the following statements accurately describe the spatial relationship between the objects from the viewer's perspective? (Select all that apply) [Options] A) His left hand holds the glass. B) The can is positioned to the left of the glass. C) His right hand holds the can. D) The glass is positioned to the right of the can.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cNbyTIOeh1k_0_0_00_00_166_to_0_04_13_878.mp4",
    "scene_type": "Human-Centric",
    "index": 1442,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows an action being copied by three people. Which of the following statements accurately describe the spatial components of this shared action? (Select all that apply) [Options] A) The target location for the object on each person's body is identical. B) The object is consistently held in a vertical orientation when placed on the face. C) The action is initiated by the person standing in the middle of the initial group of three. D) The object is moved from a position below the chin to a position on the nose.",
    "A": "D, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "cNkm2wfjS7s_31_0_05_00_467_to_0_05_12_178.mp4",
    "scene_type": "Human-Centric",
    "index": 1443,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the turn to the left, the trees on the right side of the path appear to move from the right edge of the frame towards the center.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cOCYJz1uCDo_34_0_06_13_039_to_0_06_26_853.mp4",
    "scene_type": "Human-Centric",
    "index": 1444,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the woman in the blue top, the camera is initially to her left and then moves to be behind her.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cPhIKUZw7zg_73_0_12_29_582_to_0_12_42_362.mp4",
    "scene_type": "Human-Centric",
    "index": 1445,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the dog's running trajectory as it leaves the grass, what would have been the most likely outcome if the horse had suddenly stopped at that exact moment? \n[Options] A) The dog would have run into the horse's front legs.\nB) The dog would have passed significantly in front of the horse.\nC) The dog would still have passed behind the horse.\nD) The dog would have stopped at the edge of the road without crossing.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cSvTzdDXoro_2_0_00_17_682_to_0_00_31_295.mp4",
    "scene_type": "Human-Centric",
    "index": 1446,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the video, the black dog is briefly and completely occluded from the rider's view by the small bush.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "cSvTzdDXoro_3_0_00_31_729_to_0_00_48_044.mp4",
    "scene_type": "Human-Centric",
    "index": 1447,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering the camera's entire path of movement, which landmark ends up closest to the camera's final position? [Options] A) The yellow bus. B) The large tree on the far left of the scene. C) The tall, dark wooden structure behind the bus. D) The mountains in the far background.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cTYPnXXcYp4_14_0_02_57_110_to_0_03_13_026.mp4",
    "scene_type": "Human-Centric",
    "index": 1448,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the fisherman's own perspective, the fish is primarily on his left side when he finally lifts it completely out of the water.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cUdtCxRn9vI_72_0_10_28_728_to_0_10_42_008.mp4",
    "scene_type": "Human-Centric",
    "index": 1449,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At some point in the video, the tip of the fishing rod is visually positioned lower than the distant buoy on the horizon.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cVKi8UbIxKI_0_0_00_00_133_to_0_00_25_759.mp4",
    "scene_type": "Human-Centric",
    "index": 1450,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the rider completes the right turn around the 4-second mark, the silver pickup truck that was initially on their left side is now located directly ____.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cX0PwFg7Dgw_20_0_02_54_073_to_0_03_04_083.mp4",
    "scene_type": "Human-Centric",
    "index": 1451,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Which of these best describes the path of the man in the plaid shirt relative to the other people? [Options] A) He walks in a circle around the man in the blue jersey. B) He walks directly behind the man in the black shirt. C) He walks between the motorcycle and the man in the black shirt. D) He remains stationary on the right side of the frame.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cZU5Pb636Cg_290_0_49_32_933_to_0_49_43_699.mp4",
    "scene_type": "Human-Centric",
    "index": 1452,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the spatial relationship between horse #1 and its accompanying lead horse remains constant, with horse #1 consistently on the left side of its lead horse.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ca5fGseytho_16_0_03_00_480_to_0_03_26_172.mp4",
    "scene_type": "Human-Centric",
    "index": 1453,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] While the surfer is visible inside the hollow part of the wave, the breaking crest of the wave is always spatially behind their position.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "caACFRFtCFw_4_0_00_54_320_to_0_01_12_505.mp4",
    "scene_type": "Human-Centric",
    "index": 1454,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the throw, the camera is facing the group and a road is in the distant background. As the object is thrown, what is its initial direction of travel relative to that distant road? [Options] A) Roughly parallel to the road. B) Directly towards the road. C) Directly away from the road. D) In a steep upward angle away from the road.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ccKfqmxKRpY_27_0_06_00_600_to_0_06_10_600.mp4",
    "scene_type": "Human-Centric",
    "index": 1455,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visible trail, if the hikers continue on their current path, their trajectory will take them spatially behind the rocky outcrop where the camera is positioned.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cchm3DY2O_w_18_0_03_44_557_to_0_03_55_735.mp4",
    "scene_type": "Human-Centric",
    "index": 1456,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the toothbrush is dropped into the water on the right side of the person in the snorkel gear.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ceDymjgEzI8_3_0_00_21_104_to_0_00_31_114.mp4",
    "scene_type": "Human-Centric",
    "index": 1457,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:40, a person on a blue floatation device is visible in the background, positioned directly behind the man holding the camera and closer to the ______.",
    "A": "shore",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "chCdUpX8ijM_55_0_07_28_981_to_0_08_20_700.mp4",
    "scene_type": "Human-Centric",
    "index": 1458,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] A large white van is initially in front of the motorcycle. After the motorcycle turns right at the intersection, where is the van in relation to the rider? [Options] A) Directly behind the rider. B) To the rider's left, on the cross street. C) To the rider's right, having also turned. D) No longer visible.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cjHWdIplv1c_7_0_01_34_500_to_0_01_45_166.mp4",
    "scene_type": "Human-Centric",
    "index": 1459,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the right, the large rocks on the far bank appear to move to the left relative to the leafy bush in the immediate foreground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cjRjEki3fMM_14_0_01_23_116_to_0_01_38_665.mp4",
    "scene_type": "Object-Centric",
    "index": 1460,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] What is the primary spatial relationship change between the camera's boat and the distant white boat during the first 6 seconds? [Options] A) The two boats move in parallel without changing their relative distance. B) The camera's boat moves away from the white boat, which remains stationary. C) The camera's boat overtakes the white boat, moving from being alongside it to being ahead of it. D) The white boat overtakes the camera's boat.",
    "A": "B.C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cjhc4Ac1rkk_85_0_16_05_899_to_0_16_16_376.mp4",
    "scene_type": "Object-Centric",
    "index": 1461,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the 3-second mark, if the leading horse on the far left (light blue silks) were to suddenly stop, which horse is in the most direct path to collide with it from behind? [Options] A) The horse with the yellow cap. B) The horse with the white cap and red silks. C) The horse with the green cap and white silks. D) The horse with the purple cap and red silks.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cnDzq7Nrfbg_24_0_05_27_560_to_0_05_42_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1462,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the 5-second mark, what is the position of the horse with the purple cap and red silks relative to the main group of racers? [Options] A) Leading the main group. B) In the middle of the main pack. C) Trailing behind the main pack. D) On the far left of the main pack.",
    "A": "B.D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cnDzq7Nrfbg_24_0_05_27_560_to_0_05_42_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1463,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the camera view switches to the front, the red truck parked on the right shoulder is continuously visible until the car drives past it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "cnSbUZYL5ps_85_0_10_41_041_to_0_11_06_332.mp4",
    "scene_type": "Object-Centric",
    "index": 1464,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, the object travels upwards and to the right. If viewed from a stationary drone directly above the highway, what was the object's primary direction of travel relative to the road? [Options] A) Parallel to the road, but backwards against traffic. B) Across the road, moving from the left lane towards the right lane. C) Directly upwards from the road surface. D) Parallel to the road, in the same direction as traffic.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "coriwTyx1Os_26_0_04_32_890_to_0_04_45_408.mp4",
    "scene_type": "Object-Centric",
    "index": 1465,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Assuming the flying object's path relative to the road remained the same, if the camera vehicle had been traveling in the left lane at the same speed, the object would have most likely passed harmlessly behind it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "coriwTyx1Os_26_0_04_32_890_to_0_04_45_408.mp4",
    "scene_type": "Object-Centric",
    "index": 1466,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The blue truck seen in the distance is stationary relative to the desert landscape.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "coriwTyx1Os_34_0_07_40_592_to_0_08_02_924.mp4",
    "scene_type": "Object-Centric",
    "index": 1467,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the rider's shadow is cast perpendicular to the fence. Based on the rider's movement, what is the final orientation of their shadow relative to the fence? [Options] A) It is cast perpendicular to the fence, pointing away from it. B) It has disappeared from view. C) It is cast parallel to the fence. D) It remains perpendicular to the fence, pointing towards it.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "coxR-O9b9Q8_67_0_13_35_515_to_0_13_52_232.mp4",
    "scene_type": "Human-Centric",
    "index": 1468,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the rider turns right onto the sand, their own shadow moves from being in front of them to being on their right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "coxR-O9b9Q8_68_0_13_57_103_to_0_14_14_921.mp4",
    "scene_type": "Human-Centric",
    "index": 1469,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the observed rotation, if the person stopped turning the handle when its arm is perfectly horizontal and pointing away from the camera, the second knob would be positioned at the _____ point of its circular path.",
    "A": "closest",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "crRMON5QTP0_10_0_02_37_691_to_0_02_48_968.mp4",
    "scene_type": "Human-Centric",
    "index": 1470,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person standing on the ground, how does the horse's position change between the 5-second and 8-second marks? [Options] A) It moves from their right side to behind them. B) It moves from their left side to in front of them. C) It circles completely around them. D) It remains stationary in front of them.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ctuSa503AH4_8_0_02_35_522_to_0_03_00_146.mp4",
    "scene_type": "Human-Centric",
    "index": 1471,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the airplane were to continue on its exact trajectory and descent rate shown at the end of the video, it would fly over the tops of the distant trees visible behind the building complex.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cvorAv-r2xY_42_0_04_07_625_to_0_04_18_541.mp4",
    "scene_type": "Human-Centric",
    "index": 1472,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately before the lead car begins to swerve left, where is the oncoming car located? [Options] A) It has already passed the lead car. B) It is directly parallel to the lead car. C) It is approaching and is roughly parallel with the two trees on the left. D) It is not yet visible.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "cz2_0OgZRHY_3_0_00_13_713_to_0_00_28_228.mp4",
    "scene_type": "Human-Centric",
    "index": 1473,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The motorcycle rider performs an evasive maneuver. What is the final spatial relationship between the motorcycle and the collision site? [Options] A) The motorcycle stops directly behind the collision. B) The motorcycle stops to the right of the collision on the road's shoulder. C) The motorcycle passes the collision on the left. D) The motorcycle is involved in the collision.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "cz2_0OgZRHY_3_0_00_13_713_to_0_00_28_228.mp4",
    "scene_type": "Human-Centric",
    "index": 1474,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the motorcycle comes to a complete stop, where is the initial point of impact relative to the motorcycle's final position? [Options] A) Directly in front of the motorcycle. B) To the front and left of the motorcycle. C) Directly to the left of the motorcycle. D) Behind the motorcycle.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cz2_0OgZRHY_3_0_00_13_713_to_0_00_28_228.mp4",
    "scene_type": "Human-Centric",
    "index": 1475,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The green minivan, initially visible to the rider's left on the main road, is located behind the rider after the motorcycle completes the turn onto the new road.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "czyfxEuQj8k_4_0_01_24_266_to_0_01_51_066.mp4",
    "scene_type": "Human-Centric",
    "index": 1476,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver that occurs around the 11-second mark, what is the spatial relationship between the surfboard and the breaking white crest of the wave? [Options] A) The board is digging into the face of the wave, underneath the crest. B) The board is riding on the very top of the breaking crest. C) The board is several feet in front of the crest, moving away from it. D) The board is behind the main crest, in settled water.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "d-UqJ07tNRE_17_0_04_52_091_to_0_05_26_726.mp4",
    "scene_type": "Human-Centric",
    "index": 1477,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fish jumps out of the water at the exact same location where the fishing lure initially landed.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "d0vQ2ivzNFg_84_0_14_07_666_to_0_14_28_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1478,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the swimmer's head remains in the upper half of the visual frame for the entire duration of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "d16lE0kbkac_14_0_04_02_919_to_0_04_15_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1479,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The path the cyclist rides down is located to the right of the main mountain ridgeline seen at the very beginning of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "d1R_R8g3G1o_22_0_05_13_560_to_0_05_36_519.mp4",
    "scene_type": "Human-Centric",
    "index": 1480,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the goal-scorer (blue jersey, number 7) makes contact with the ball, the goalkeeper is positioned between the scorer and the goal line.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "d1gfGzPFtkQ_5_0_00_50_719_to_0_01_01_079.mp4",
    "scene_type": "Human-Centric",
    "index": 1481,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the first defending player in the blue jersey who slides to block the cross had started his run from a position one yard to his right, what would have been the most likely immediate outcome? [Options] A) He would have successfully intercepted and cleared the ball. B) The ball would have hit the goalpost. C) The goalkeeper would have had an easier save. D) The outcome would have remained unchanged.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "d1gfGzPFtkQ_5_0_00_50_719_to_0_01_01_079.mp4",
    "scene_type": "Human-Centric",
    "index": 1482,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] For the driver of the silver sedan seen at the 0:03 mark traveling away from the camera, the large stone wall is on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "d2oSHi0BdA8_11_0_01_47_677_to_0_02_01_515.mp4",
    "scene_type": "Human-Centric",
    "index": 1483,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's leftward pan, the front door of the large beige building is momentarily occluded by a tree trunk.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "d3cpsWPl2qA_28_0_12_48_367_to_0_12_59_111.mp4",
    "scene_type": "Object-Centric",
    "index": 1484,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The surfer is completely hidden by whitewater at 00:19. Based on their trajectory just before this moment, what is their general direction of travel within the camera's frame while they are occluded? [Options] A) Towards the top of the frame. B) Towards the bottom of the frame. C) Towards the left of the frame. D) Towards the right of the frame.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "d3oPRk2VjcQ_44_0_10_34_834_to_0_11_01_460.mp4",
    "scene_type": "Human-Centric",
    "index": 1485,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the person with the net had only held it stationary at the water's surface instead of actively scooping downwards, the fish, on its observed trajectory, would have passed underneath the net's opening.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "d59HTBye-Gs_32_0_04_36_743_to_0_04_57_597.mp4",
    "scene_type": "Human-Centric",
    "index": 1486,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the slide from 0:04 to 0:08, the car is moving along the curve of the track, but the front of the car is primarily pointed toward the grassy area on the inside of the turn.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "d6Ku4hlPrUk_44_0_09_25_865_to_0_09_39_579.mp4",
    "scene_type": "Human-Centric",
    "index": 1487,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very start of the video, from a top-down view of the rink, which individual is located furthest from the person holding the camera? [Options] A) The referee. B) The player in the red jersey. C) The player in the white and black jersey. D) The puck.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "d8uTWydq4ak_15_0_01_30_990_to_0_01_42_369.mp4",
    "scene_type": "Human-Centric",
    "index": 1488,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The yellow road sign indicating a left curve is no longer visible ______ the car's front bumper passes its location.",
    "A": "before",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "d9WbYYtBYy0_63_0_06_15_708_to_0_06_31_307.mp4",
    "scene_type": "Object-Centric",
    "index": 1489,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Between 0:08 and 0:14, as the driver's car moves forward, the gray car directly ahead appears to shift from a central position toward the right side of the driver's forward view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dA7gZgZRJbQ_64_0_11_57_349_to_0_12_14_400.mp4",
    "scene_type": "Human-Centric",
    "index": 1490,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, as the pug approaches, the French bulldog is positioned with its paws on the armchair. From the French bulldog's perspective, which direction does the pug approach from? [Options] A) Its front-right. B) Its direct rear. C) Its rear-left. D) Its direct front.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dAVC1OX3Dv8_9_0_00_51_942_to_0_01_12_672.mp4",
    "scene_type": "Human-Centric",
    "index": 1491,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the camera pans from the front of the truck towards its side. During this pan, what is the spatial relationship between the blue hydraulic lift and the metal storage shelves from the camera's perspective? [Options] A) The lift remains to the left of the shelves. B) The lift moves from being to the left of the shelves to being in front of them. C) The lift remains to the right of the shelves. D) The lift moves from being behind the shelves to being in front of them.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dBSSCeYljlw_6_0_01_33_460_to_0_02_04_457.mp4",
    "scene_type": "Human-Centric",
    "index": 1492,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At 0:02, a man in a yellow shirt and a cap is riding towards the camera. After being briefly occluded by another cyclist, he reappears further to the camera's right than he was before the occlusion.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dDwpAqv1J5I_0_0_00_00_133_to_0_01_27_933.mp4",
    "scene_type": "Human-Centric",
    "index": 1493,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the rider's first-person perspective, the white truck moves towards them. If this scene were viewed from a stationary position directly above the road, with the motorcycle traveling towards the top of the view, how would the truck's movement be described? [Options] A) Moving from the top of the view towards the bottom. B) Moving from the bottom of the view towards the top. C) Moving from the left of the view towards the right. D) Remaining stationary in the center of the view.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dEWngeR8k6w_91_0_11_06_132_to_0_11_23_582.mp4",
    "scene_type": "Human-Centric",
    "index": 1494,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very start of the video, the sun is partially visible. As the camera pans left, which building is the first one to move in front of and completely occlude the sun? [Options] A) The tallest, dark-colored skyscraper. B) The light-yellow, multi-story building. C) The large fortress on the distant hill. D) A low-rise white building in the foreground.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dG7ZjHIVTQY_68_0_09_16_923_to_0_09_30_236.mp4",
    "scene_type": "Object-Centric",
    "index": 1495,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire camera pan, the highest point of the ancient fortress on the hill remains visually lower than the highest point of the construction crane sitting atop the dark-colored skyscraper.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dG7ZjHIVTQY_68_0_09_16_923_to_0_09_30_236.mp4",
    "scene_type": "Object-Centric",
    "index": 1496,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman in the black shirt with a white logo on her bag, who initially moves away from the camera through the crowd, is later seen walking towards the front of the room along the right-hand aisle.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dGJMzfNeCKY_28_0_13_28_440_to_0_14_34_707.mp4",
    "scene_type": "Human-Centric",
    "index": 1497,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A person is walking on the left side of the road. Based on their observed trajectory, what is their predicted path relative to the large tree directly ahead of them on the left? [Options] A) They will pass to the left of the tree. B) They will pass to the right of the tree. C) They will walk directly into the tree. D) They will stop before reaching the tree.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dGJssMWCPRA_31_0_04_27_133_to_0_04_37_577.mp4",
    "scene_type": "Human-Centric",
    "index": 1498,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the trajectories of the two vehicles, if the motorcycle had continued at the same speed without braking, it would have passed behind the dark SUV.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dGJssMWCPRA_45_0_06_12_805_to_0_06_24_083.mp4",
    "scene_type": "Human-Centric",
    "index": 1499,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Just before the rider begins to turn right at 0:08, if they had continued moving straight along their current trajectory, which obstacle would they have reached first? [Options] A) The gate at the top of the path. B) The corner of the chain-link fence. C) The base of the dirt hill, to the left of the gate. D) The pile of clothes on the ground.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dGJssMWCPRA_8_0_01_04_564_to_0_01_25_919.mp4",
    "scene_type": "Human-Centric",
    "index": 1500,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans left between 0:11 and 0:16, the roofline of the building with the arched entrance temporarily occludes which part of the light tower located directly behind it? [Options] A) The top set of lights. B) The middle of the metal support structure. C) The concrete base of the tower. D) The entire tower.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dGx-1m8n9Rc_55_0_10_12_033_to_0_10_36_366.mp4",
    "scene_type": "Object-Centric",
    "index": 1501,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the change in the apparent horizontal position of the yellow goalpost relative to the prominent arched entrance of the building behind the bleachers? [Options] A) The goalpost begins to the left of the archway and ends to the right of it. B) The goalpost begins to the right of the archway and ends to the left of it. C) The goalpost remains entirely to the left of the archway throughout the pan. D) The goalpost is initially visible but becomes fully occluded by the archway.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dGx-1m8n9Rc_55_0_10_12_033_to_0_10_36_366.mp4",
    "scene_type": "Object-Centric",
    "index": 1502,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Due to the camera's low angle, which part of the red car is closest to the viewpoint at the exact moment the man begins to open the driver's door? [Options] A) The front driver's-side tire. B) The rear driver's-side tire. C) The driver's-side door handle. D) The front bumper.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dHbbf3wSjKE_46_0_05_46_266_to_0_06_07_066.mp4",
    "scene_type": "Human-Centric",
    "index": 1503,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the putted golf ball passes to the right of the first pin it approaches.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dIf_uJ1OKc0_27_0_14_25_033_to_0_14_44_600.mp4",
    "scene_type": "Human-Centric",
    "index": 1504,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera shows the ball moving from left to right across the screen. From the golfer's perspective, what was the ball's primary direction of movement relative to their body? [Options] A) Directly away from them. B) Away from them and to their left. C) Away from them and to their right. D) Towards them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dIf_uJ1OKc0_27_0_14_25_033_to_0_14_44_600.mp4",
    "scene_type": "Human-Centric",
    "index": 1505,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:12, the person in the yellow shirt is temporarily occluded by the roof of the ________ car.",
    "A": "green",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dMNq0Cb8704_67_0_11_16_175_to_0_11_34_360.mp4",
    "scene_type": "Human-Centric",
    "index": 1506,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera moves forward, the apparent horizontal gap seen on screen between the corner restaurant (center) and the shop with the green awning (left) visually widens.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dMl3tiwOmVI_40_0_04_57_563_to_0_05_09_075.mp4",
    "scene_type": "Human-Centric",
    "index": 1507,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the girl in purple kicks the ball until it enters the goal, the ball is always positioned spatially between her and the goal.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dNPIQ-gQRe4_64_0_12_29_014_to_0_12_43_629.mp4",
    "scene_type": "Human-Centric",
    "index": 1508,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:10 and 0:14, the camera is flying along a straight path. If it were to continue on this exact trajectory without turning, which landmark would it fly directly over? [Options] A) The large white house with solar panels. B) The field of harvested crops on the left. C) The road intersection in the far distance. D) The cluster of trees on the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dO1BMba5jxc_16_0_03_52_000_to_0_04_20_920.mp4",
    "scene_type": "Object-Centric",
    "index": 1509,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the surfer completes their first major turn (0:04), how is their surfboard oriented in relation to the line of the pier? [Options] A) Perpendicular, with the nose pointing directly towards the pier. B) Perpendicular, with the nose pointing directly towards the shore. C) Parallel to the pier. D) At a 45-degree angle relative to the pier.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dR4Df4evc3I_11_0_02_40_159_to_0_03_03_750.mp4",
    "scene_type": "Human-Centric",
    "index": 1510,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the fish re-enters the water, it is completely free from the fishing line.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dS2r7ELHmdI_29_0_05_15_581_to_0_05_28_561.mp4",
    "scene_type": "Human-Centric",
    "index": 1511,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the woman's point of view as she leans into the car, the seatbelt buckle she needs to secure the dog is on her left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dVGqEbynSeA_5_0_01_15_975_to_0_01_27_821.mp4",
    "scene_type": "Human-Centric",
    "index": 1512,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead perspective, the white car is positioned next to the passenger side of the dark grey car for the entire duration of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dVlVeHwWgdI_13_0_01_38_465_to_0_01_53_012.mp4",
    "scene_type": "Object-Centric",
    "index": 1513,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After entering the on-ramp, the camera-car overtakes the silver vehicle that was initially driving ahead of it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dVlVeHwWgdI_30_0_04_25_031_to_0_04_41_414.mp4",
    "scene_type": "Human-Centric",
    "index": 1514,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] From the perspective of the camera inside the moving vehicle, which statements accurately describe the relative motion observed? (Select all that apply) [Options] A) The white vehicle is moving away from the camera. B) The hills on the right side of the road are moving towards the back of the camera vehicle. C) The dashboard of the camera vehicle is stationary relative to the camera. D) The dust cloud is expanding and moving towards the camera.",
    "A": "B,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dWdYVECLIAs_43_0_08_09_189_to_0_08_20_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1515,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left between 0:04 and 0:08, what is the apparent motion of the distant mountain range relative to the islands in the middle of the lagoon? [Options] A) The mountains appear to move rightward, faster than the islands. B) The mountains appear to move leftward, slower than the islands. C) The mountains and islands appear to move together without changing their relative positions. D) The mountains are completely occluded by the islands.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "daAx1jfsTjY_4_0_00_27_160_to_0_00_38_171.mp4",
    "scene_type": "Object-Centric",
    "index": 1516,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The long, narrow strip of land that is on the far right at the start of the video moves towards the ______ edge of the frame as the camera pans.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "daAx1jfsTjY_4_0_00_27_160_to_0_00_38_171.mp4",
    "scene_type": "Object-Centric",
    "index": 1517,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the camera were to pan back to the left to its original starting position, which object would be the last to re-enter the frame? [Options] A) The blue trash can. B) The park bench. C) The small building across the water. D) The submerged log in the water.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dbLX_xe_nPw_26_0_04_06_037_to_0_04_17_381.mp4",
    "scene_type": "Human-Centric",
    "index": 1518,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the red vertical post and guardrail pass by around the 10-second mark, they temporarily occlude the view of the base of the mountains in the background.",
    "A": "False]",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ddUkKiDFd5U_36_0_08_10_533_to_0_08_27_633.mp4",
    "scene_type": "Object-Centric",
    "index": 1519,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man's hand moves away, the card he placed on the table is positioned between the black bag and the receipt.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "defc2PtmpE0_7_0_01_15_833_to_0_01_26_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1520,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the vehicle completes the left turn, the house with the prominent saguaro cactus in the yard is now on the vehicle's right side.",
    "A": "False]",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dfLOQghilrY_43_0_06_39_033_to_0_06_52_500.mp4",
    "scene_type": "Human-Centric",
    "index": 1521,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is directly parallel with the front of the red car parked on the left (around 0:03), where is the white pickup truck with the trailer located from the camera's perspective? [Options] A) Directly in front of the camera. B) To the right and behind the camera. C) Directly behind the camera. D) To the left and behind the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dfLOQghilrY_44_0_06_52_866_to_0_07_16_333.mp4",
    "scene_type": "Human-Centric",
    "index": 1522,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final turn to the left (starting around 0:18), the house that was previously on the far left of the view becomes the central focus in front of the camera.",
    "A": "False]",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dfLOQghilrY_44_0_06_52_866_to_0_07_16_333.mp4",
    "scene_type": "Human-Centric",
    "index": 1523,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the lead horse in the purple and white silks jumps the first visible hurdle (at 0:15), which jockey is on the horse positioned immediately to its right from the camera's viewpoint? [Options] A) The jockey in red and green. B) The jockey in all white. C) The jockey in red and white. D) The jockey in blue and yellow.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dg2xPbrnah0_14_0_04_56_480_to_0_05_31_879.mp4",
    "scene_type": "Human-Centric",
    "index": 1524,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Relative to the camera's fixed position, where does the fishing lure first make contact with the water? [Options] A) To the left of the person's shadow. B) Directly in line with the smaller, lower drainage pipe. C) In the section of water furthest from the camera. D) Downstream and to the right of the main current's entry point.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dgA7XnTY5nY_4_0_00_20_320_to_0_00_47_147.mp4",
    "scene_type": "Human-Centric",
    "index": 1525,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During its takeoff run as seen from the ground (0:00-0:03), how does the airplane's perceived size and position change? [Options] A) It remains the same size and moves from right to left. B) It gets smaller as it moves from left to right. C) It gets larger as it moves from right to left. D) It gets larger as it moves from left to right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dggMbfOefFk_52_0_06_09_102_to_0_06_20_179.mp4",
    "scene_type": "Object-Centric",
    "index": 1526,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the initial viewpoint standing behind the player, the target flag is positioned to the ______ of the densest group of trees in the distant background.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dhlAKesCZLM_39_0_04_32_472_to_0_04_42_515.mp4",
    "scene_type": "Human-Centric",
    "index": 1527,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the man's perspective when he is standing over the two closest balls (around 0:21) before picking one up, the golf bag in the background is to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dhlAKesCZLM_42_0_04_59_098_to_0_05_25_725.mp4",
    "scene_type": "Human-Centric",
    "index": 1528,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the man's entire movement sequence on the green, the middle golf ball consistently remains positioned between the other two balls relative to the camera's viewpoint.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dhlAKesCZLM_42_0_04_59_098_to_0_05_25_725.mp4",
    "scene_type": "Human-Centric",
    "index": 1529,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If a straight line were drawn on the green connecting the ball furthest from the camera to the ball closest to the camera, where would this line pass in relation to the middle ball? [Options] A) Directly over the middle ball. B) To the left of the middle ball, from the camera's initial perspective. C) To the right of the middle ball, from the camera's initial perspective. D) It is impossible to determine their alignment from the video.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dhlAKesCZLM_42_0_04_59_098_to_0_05_25_725.mp4",
    "scene_type": "Human-Centric",
    "index": 1530,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The groomer initially works on the dog's neck and head but then moves the clipper downward toward its body. Based on the visual cues of the dog's movement, what is the most likely reason for this spatial shift in focus? \n[Options]\nA) The groomer finished trimming the entire head area.\nB) The groomer is reacting to the dog's restlessness by moving to a less sensitive area.\nC) The clipper's battery was low, requiring a change in position.\nD) The groomer decided to follow a standard top-to-bottom grooming pattern.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "diY3fOpi9VE_21_0_06_11_600_to_0_06_26_166.mp4",
    "scene_type": "Human-Centric",
    "index": 1531,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the man's own point of view, the woman is standing to his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "diYVjfFTNL0_32_0_06_31_099_to_0_06_46_656.mp4",
    "scene_type": "Human-Centric",
    "index": 1532,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, after the person has turned, which background feature is most directly hidden behind their body from the camera's point of view? [Options] A) The windows with blinds. B) The framed picture on the wall. C) The green baby walker. D) The baby bouncer.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dicqCr3P7Z8_6_0_01_05_065_to_0_01_19_679.mp4",
    "scene_type": "Human-Centric",
    "index": 1533,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's fixed first-person viewpoint, the fish creates a splash in the water on the same side of the boat as the trolling motor.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "djl8CvXBXsE_30_0_06_11_671_to_0_06_23_015.mp4",
    "scene_type": "Human-Centric",
    "index": 1534,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Based on their initial positions and sustained walking pace, which individual is on a trajectory to be the first among the foreground group to reach the end of the moving walkway? \n[Options]\nA) The woman in the black top.\nB) The man in the striped shirt.\nC) The man in the pink shirt.\nD) The man in the black t-shirt and blue jeans.",
    "A": "A.C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dl77EjwHggw_70_0_10_15_433_to_0_10_25_966.mp4",
    "scene_type": "Human-Centric",
    "index": 1535,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] As the kayak paddles forward and turns towards the shoreline on the right between 0:07 and 0:22, the distant bridge appears to shift position to the left relative to the foreground docks on the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dlNQggwsjlw_19_0_02_38_266_to_0_03_01_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1536,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The couple sitting on the bench is initially passed by the camera on its left side. By the end of the video, the couple is positioned to the right of the camera's final viewpoint.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dltKCKuM8Jk_19_0_02_43_609_to_0_02_53_639.mp4",
    "scene_type": "Human-Centric",
    "index": 1537,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a man in a red hat is walking away from the camera. If he maintained his walking pace along the path, which landmark would he have passed by the time the video ends? [Options] A) The couple sitting on the bench. B) The large palm tree. C) The white building with red window frames. D) The blue door on the white wall.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dltKCKuM8Jk_19_0_02_43_609_to_0_02_53_639.mp4",
    "scene_type": "Human-Centric",
    "index": 1538,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The tall, thin white spire visible in the distant background at 0:13 is completely hidden behind the basilica's main dome by the end of the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dmpHqx2s7IE_65_0_09_44_639_to_0_10_04_320.mp4",
    "scene_type": "Object-Centric",
    "index": 1539,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera zooms out between 0:02 and 0:08, what is the apparent vertical motion of the dirt road on the distant hill relative to the overall video frame? [Options] A) It moves from the middle of the frame towards the top edge. B) It moves from the upper part of the frame towards the middle. C) It remains stationary in the upper part of the frame. D) It moves from the top of the frame completely out of view.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dnbyWafeFXA_12_0_04_58_038_to_0_05_36_139.mp4",
    "scene_type": "Object-Centric",
    "index": 1540,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man in the center wearing a white hat makes a gesture with his thumb. Spatially, where does this gesture direct attention? [Options] A) Towards the person on his left. B) Towards the sand dune behind him. C) Towards the dirt bike. D) Towards the ground in front of him.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "dq09CNI6OPc_3_0_00_26_893_to_0_00_37_036.mp4",
    "scene_type": "Human-Centric",
    "index": 1541,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's forward movement from the 5-second to the 20-second mark, the large evergreen tree on the right of the trail appears to shift its position, eventually partially occluding the mountain range behind it from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dsY3h-WaBoY_3_0_01_33_593_to_0_02_06_626.mp4",
    "scene_type": "Human-Centric",
    "index": 1542,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the fork in the trail (around 0:13), the camera proceeds straight. If the camera had instead taken the path branching to the immediate left, which type of vegetation would it have moved directly towards in the following seconds? [Options] A) The tall, dark evergreen tree. B) The cluster of low, silvery-green bushes. C) The single, leafless tree. D) The reddish-brown shrubs.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dsY3h-WaBoY_3_0_01_33_593_to_0_02_06_626.mp4",
    "scene_type": "Human-Centric",
    "index": 1543,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The action of the person's fingers pulling the skin upward causes the eyelid surface to become more convex (curved outward).",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "dtSKBM4UMy8_17_0_05_08_808_to_0_05_19_385.mp4",
    "scene_type": "Human-Centric",
    "index": 1544,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the car moves from right to left across the screen, it is briefly occluded by a large palm tree trunk. Which part of the car is the first to be hidden by this tree trunk? [Options] A) The front headlight. B) The driver's side mirror. C) The rear fin. D) The rear wheel.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "duFpw8s9x8U_1_0_00_04_299_to_0_00_18_633.mp4",
    "scene_type": "Human-Centric",
    "index": 1545,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 10-second mark, from the perspective of the shirtless man in white shorts who is running, the ball is passed across his field of view from his right to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dvF5DGLjx6g_30_0_11_06_966_to_0_12_00_519.mp4",
    "scene_type": "Human-Centric",
    "index": 1546,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, what path does the first visible dolphin take relative to the front of the boat? [Options] A) It swims directly away from the boat. B) It crosses from the right side to the left side. C) It swims directly towards the boat before diving. D) It remains stationary on the right side.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dvSpNh6Pqqg_42_0_06_59_753_to_0_07_10_697.mp4",
    "scene_type": "Object-Centric",
    "index": 1547,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video (0:09-0:11), the most clearly visible dolphin is swimming on the ______ side, relative to the people on the boat.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dvSpNh6Pqqg_42_0_06_59_753_to_0_07_10_697.mp4",
    "scene_type": "Object-Centric",
    "index": 1548,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The horse with the green and yellow jockey begins in the middle of the main group. By the 8-second mark, what is its position relative to all other horses shown? [Options] A) It is in the lead. B) It is still in the middle of the group. C) It has fallen to the very back. D) It is running on the far left side of the group.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "dviwBRi6F4E_19_0_03_44_190_to_0_03_59_772.mp4",
    "scene_type": "Human-Centric",
    "index": 1549,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the rider's point of view, at the exact moment the motorcycle is parallel with the rear of the U-Haul truck, which other vehicle is positioned on the far right side of the road? \n[Options] \nA) The silver sedan\nB) The red car ahead\nC) The U-Haul truck\nD) The black pickup truck with a white trailer",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dxqyK_aKWd4_107_0_17_49_359_to_0_18_01_246.mp4",
    "scene_type": "Human-Centric",
    "index": 1550,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] From a top-down satellite view, how would the motorcycle's path within its lane be described during the clip?\n[Options]\nA) It moves from the right side of the lane to the left side.\nB) It moves from the left side of the lane to the right side.\nC) It stays perfectly in the center of the lane.\nD) It weaves from side to side within the lane.",
    "A": "A.B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dxqyK_aKWd4_20_0_03_41_095_to_0_03_51_272.mp4",
    "scene_type": "Human-Centric",
    "index": 1551,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] The action of dropping the white object results in what immediate spatial consequence for other road users?\n[Options]\nA) It forces the white truck to swerve onto the shoulder.\nB) It comes to rest directly in the path of the oncoming white truck.\nC) It causes the cars behind the motorcycle to brake suddenly.\nD) It rolls to a stop near the residential properties on the right.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "dxqyK_aKWd4_20_0_03_41_095_to_0_03_51_272.mp4",
    "scene_type": "Human-Centric",
    "index": 1552,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the white object that fell was heavy and stopped moving in the center of the oncoming lane. Based on the white truck's subsequent path, what would have been the most likely outcome?\n[Options]\nA) The truck would have passed over it between its wheels.\nB) The truck's wheels closer to the road's shoulder would have run it over.\nC) The truck's wheels closer to the double yellow line would have run it over.\nD) The truck would have passed it entirely on the shoulder-side, missing it completely.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dxqyK_aKWd4_20_0_03_41_095_to_0_03_51_272.mp4",
    "scene_type": "Human-Centric",
    "index": 1553,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the cyclist's trajectory immediately after landing the initial maneuver, if he had continued in a straight line without turning, he would have passed to the left of the large tree trunk.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "dxyZ6BB9trI_37_0_05_58_258_to_0_06_18_645.mp4",
    "scene_type": "Human-Centric",
    "index": 1554,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 9-second mark, a small goalpost-like structure is on the car's left side. At the 14-second mark, where is that same structure relative to the car? [Options] A) On the car's left side. B) On the car's right side. C) Directly in front of the car. D) Directly behind the car.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dzeP_jx__OM_66_0_10_10_509_to_0_10_25_358.mp4",
    "scene_type": "Object-Centric",
    "index": 1555,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] A person in a green patterned shirt is walking from right to left. What is their final spatial relationship to the white and blue taxi? [Options] A) They walk in front of the taxi. B) They walk behind the taxi. C) They stop next to the taxi's driver-side door. D) They walk in the same direction as the taxi.",
    "A": "A.B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "e-2n_HksLh0_0_0_00_00_133_to_0_00_19_519.mp4",
    "scene_type": "Human-Centric",
    "index": 1556,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Between 0:04 and 0:06, a smaller white fish comes to rest directly on top of a larger white fish's head.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "e45aSSUbvj4_10_0_01_36_896_to_0_01_47_007.mp4",
    "scene_type": "Object-Centric",
    "index": 1557,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the movement of the most prominent fish in the first three seconds, what is the dominant direction of the group's travel across the frame? [Options] A) From right to left. B) From bottom to top. C) From left to right. D) There is no dominant direction of travel.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "e45aSSUbvj4_10_0_01_36_896_to_0_01_47_007.mp4",
    "scene_type": "Object-Centric",
    "index": 1558,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera passes through the arch and stops at the roundabout (0:15), if it were to turn 90 degrees to the right, what would be the primary object in its view? [Options] A) The open sea. B) The side of the building it just passed under. C) The white van. D) A different, smaller archway.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "e5wIZ5n-XDM_43_0_06_48_086_to_0_07_08_965.mp4",
    "scene_type": "Object-Centric",
    "index": 1559,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the dribbler had attempted to shoot the ball straight into the goal at the exact moment the goalkeeper began to dive, what would have been the most likely outcome? [Options] A) The ball would have been blocked because the goalkeeper dived directly into its path. B) The ball would have entered the left side of the goal from the shooter's view. C) The ball would have entered the right side of the goal from the shooter's view. D) The ball would have missed the goal entirely because the dribbler's body was not positioned for a shot.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "e6n0ABHtFbI_39_0_07_41_528_to_0_07_52_872.mp4",
    "scene_type": "Human-Centric",
    "index": 1560,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At its highest point, the bottom of the pallet carrying the blue barrel is elevated above the roofline of the white building visible in the background.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "e7M2Vo0GrAw_35_0_08_31_375_to_0_09_00_750.mp4",
    "scene_type": "Human-Centric",
    "index": 1561,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small, dark animal held by the man in the red shirt is partially obscured from view by his arm and a pillow for the entire time he is on screen.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "e8QLP19sWwE_45_0_06_50_701_to_0_07_10_471.mp4",
    "scene_type": "Human-Centric",
    "index": 1562,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 00:02, a latticed railway bridge is to the left of a distant brown tower. After the camera moves, what is the spatial relationship between these two objects from the viewpoint at 00:15? [Options] A) The tower is now to the left of the railway bridge. B) The tower is hidden behind a pillar of the concrete bridge. C) The railway bridge is completely hidden. D) Their left-right relationship has not changed.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eAOoK4JMfkM_3_0_00_44_733_to_0_01_35_599.mp4",
    "scene_type": "Object-Centric",
    "index": 1563,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left between 0:02 and 0:16, what is the spatial relationship between the large, dark-colored arched bridge and the smaller, white arched bridge? [Options] A) The white bridge is initially visible to the left of the dark bridge and remains there. B) The dark bridge moves from the left side of the view to the right, and the white bridge then becomes visible on the far left. C) Both bridges are visible at the start, with the white bridge located behind the dark bridge. D) The white bridge appears first, and the camera then pans right to reveal the dark bridge.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eAOoK4JMfkM_44_0_11_51_866_to_0_12_52_333.mp4",
    "scene_type": "Object-Centric",
    "index": 1564,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward and pans from left to right along the shoreline, what is the final spatial relationship between the camera's viewpoint and the prominent layered cliffs across the water? [Options] A) The cliffs are to the camera's right. B) The cliffs are now directly behind the camera. C) The cliffs remain to the camera's left. D) The cliffs are directly in front of the camera.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eAZwx6D7Bu4_37_0_07_05_958_to_0_07_17_437.mp4",
    "scene_type": "Human-Centric",
    "index": 1565,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward along the shoreline, the perceived angular separation between the single prominent tree on the left bank and the edge of the distant cliffs on the right bank increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eAZwx6D7Bu4_37_0_07_05_958_to_0_07_17_437.mp4",
    "scene_type": "Human-Centric",
    "index": 1566,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the other jet ski is always positioned to the right of the camera's direct forward-facing centerline.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eAZwx6D7Bu4_77_0_13_46_192_to_0_14_01_574.mp4",
    "scene_type": "Human-Centric",
    "index": 1567,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a large white RV is partially occluded by the leftmost tree. As the camera moves and the view is unobstructed, what type of vehicle is revealed to be parked directly to the right of that RV? [Options] A) A white Jeep. B) A dark green motorhome. C) A small white camper. D) A second large white RV.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "eDBpRjwXLZ4_80_0_09_00_973_to_0_09_13_486.mp4",
    "scene_type": "Object-Centric",
    "index": 1568,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the surfer falls into the water, the board becomes separated and is briefly visible alone. In this final, clear view, the board is oriented vertically with its nose pointing primarily in which direction? [Options] A) Towards the shore. B) Towards the sky. C) Towards the ocean floor. D) Parallel to the water's surface, pointing left.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "eFKUHVhjz8M_11_0_02_43_630_to_0_03_07_320.mp4",
    "scene_type": "Human-Centric",
    "index": 1569,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the stationary camera's perspective, which object in the foreground or mid-ground does the car pass first? [Options] A) The prominent, single utility pole on the left side of the road. B) The beginning of the silver guardrail on the right side of the road. C) The camera's own position. D) The cracked pavement directly in front of the camera.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eFMEeSIUxGs_36_0_06_26_352_to_0_06_38_631.mp4",
    "scene_type": "Object-Centric",
    "index": 1570,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the car had been traveling at the same speed but in the lane closer to the camera, what is the first major landmark shown that it would have passed? [Options] A) The silver guardrail on the right. B) The camera's position. C) The prominent utility pole on the left. D) The second utility pole on the right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eFMEeSIUxGs_36_0_06_26_352_to_0_06_38_631.mp4",
    "scene_type": "Object-Centric",
    "index": 1571,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the surfer had maintained balance and completed the final maneuver shown, their direction of travel would have reversed, moving them back down the wave's face.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eGpQo5-LtL0_2_0_00_17_283_to_0_00_35_568.mp4",
    "scene_type": "Human-Centric",
    "index": 1572,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the peak of its swing toward the right side of the screen (around the 8-second mark), the robot's own left arm is pointed toward the man in the black jacket.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eGtKK0oxj2M_61_0_13_54_291_to_0_14_09_666.mp4",
    "scene_type": "Human-Centric",
    "index": 1573,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the viewpoint moves from the front to the rear of the tank, how does the alignment of the tank's barrel change relative to the windmill? [Options] A) It moves from pointing to the right of the windmill to pointing to the left of it. B) It maintains a constant aim directly at the windmill. C) It moves from pointing to the left of the windmill to pointing to the right of it. D) It is never aligned in the general direction of the windmill.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eHj-cSjBGXU_2_0_00_41_200_to_0_00_51_479.mp4",
    "scene_type": "Object-Centric",
    "index": 1574,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The tank rotates its hull to keep the village on its right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eHj-cSjBGXU_2_0_00_41_200_to_0_00_51_479.mp4",
    "scene_type": "Object-Centric",
    "index": 1575,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the entire time the bicycle is in motion, a building is located on the rider's right side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eHwCaKOw4-s_59_0_09_09_715_to_0_09_30_937.mp4",
    "scene_type": "Human-Centric",
    "index": 1576,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine the rider had not turned right and instead continued on their initial straight path. Based on the opening view, what would have been the first object or feature to obstruct their path? [Options] A) The wall of the building directly ahead. B) The black truck. C) The green SUV. D) The curb and bushes on the left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eHwCaKOw4-s_59_0_09_09_715_to_0_09_30_937.mp4",
    "scene_type": "Human-Centric",
    "index": 1577,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the lowest point of her bend, the woman's head is spatially closer to the hanging plant on the wall than her hands are.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eIfXcMn5Yhg_31_0_05_16_416_to_0_05_28_995.mp4",
    "scene_type": "Human-Centric",
    "index": 1578,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Assuming the train continues at its current speed, it will completely pass the distant patch of trees on the right side of the tracks before the video ends.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eJ_aSUehzFw_17_0_02_40_159_to_0_02_52_939.mp4",
    "scene_type": "Object-Centric",
    "index": 1579,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the final cartwheel-like motion (0:10-0:11), the man's left hand is the only part of his upper body to make contact with the ground.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eK9y3k9k6Vo_4_0_00_57_439_to_0_01_09_319.mp4",
    "scene_type": "Human-Centric",
    "index": 1580,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the golfer in the blue shirt remains to the left of the golfer in the black shirt from an overhead, top-down perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eLcTkkUUKC8_15_0_01_53_580_to_0_02_04_824.mp4",
    "scene_type": "Object-Centric",
    "index": 1581,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the scene's fixed physical layout, the green SUV is located to the right of the main gravel path that extends into the distance.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ePTfEmXjXlQ_1_0_00_48_214_to_0_01_58_017.mp4",
    "scene_type": "Object-Centric",
    "index": 1582,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the building towards the distant path, how does the apparent position of the green SUV change relative to the fallen bicycle from the camera's perspective? [Options] A) The SUV starts to the right of the bicycle and ends to its left. B) The SUV starts to the left of the bicycle and ends to its right. C) The SUV starts behind the bicycle and ends in front of it. D) The SUV and bicycle maintain the same relative position throughout the pan.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ePTfEmXjXlQ_1_0_00_48_214_to_0_01_58_017.mp4",
    "scene_type": "Object-Centric",
    "index": 1583,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the ride, the motorcycle crosses over the double yellow lines to align itself in the lane.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eS3_EZ3okkk_34_0_05_07_573_to_0_05_28_061.mp4",
    "scene_type": "Human-Centric",
    "index": 1584,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the rider had continued straight instead of turning right at the intersection, what object would have appeared directly in their path? [Options] A) The parked white SUV. B) A steep grassy embankment. C) A red brick garage door. D) A large tree with a tire swing.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eS3_EZ3okkk_80_0_13_14_860_to_0_13_25_704.mp4",
    "scene_type": "Human-Centric",
    "index": 1585,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Assuming the yellow boat continues on its current straight path, what will be its spatial relationship to the floating white structure with the blue roof seen in the distance? [Options] A) It will collide directly with the structure. B) It will pass the structure, keeping it on the boat's right side. C) It will pass the structure, keeping it on the boat's left side. D) It will turn away from the structure before reaching it.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eSFKWokc1NM_12_0_06_04_433_to_0_06_21_600.mp4",
    "scene_type": "Human-Centric",
    "index": 1586,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the driver's side door is fully opened, which background object becomes partially occluded by the door from the camera's perspective? [Options] A) The leafless bush on the right. B) The orange truck. C) The fence post in the far distance. D) The other old car visible at the start.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "eVTd0Q43YQY_60_0_06_07_408_to_0_06_19_170.mp4",
    "scene_type": "Human-Centric",
    "index": 1587,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the man wearing the cap, the man in the blue shirt moves from his right side to his left side as he approaches and opens the car door.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eVTd0Q43YQY_60_0_06_07_408_to_0_06_19_170.mp4",
    "scene_type": "Human-Centric",
    "index": 1588,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, from the woman's own point of view, the paprika shaker is positioned to the left of the pepper grinder.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eVVpiEjnj1I_10_0_01_06_480_to_0_01_44_439.mp4",
    "scene_type": "Human-Centric",
    "index": 1589,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the first intersection with the stop sign on the road, the rider turns right. If they had turned left instead, what object located on the corner would have been on their immediate right after completing the turn? [Options] A) A tall palm tree. B) A red mailbox. C) A yellow fire hydrant. D) A parked black car.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eWnFQRK3QBg_70_0_14_40_941_to_0_15_04_174.mp4",
    "scene_type": "Human-Centric",
    "index": 1590,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's viewpoint, what is the change in the white truck's position relative to the black truck as the camera moves around them? [Options] A) It starts on the right of the black truck and ends on the left. B) It starts on the left of the black truck and ends on the right. C) It starts in front of the black truck and ends behind it. D) It remains stationary to the left of the black truck.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eXDGkTkHU1g_47_0_08_50_029_to_0_09_05_344.mp4",
    "scene_type": "Object-Centric",
    "index": 1591,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the man wearing pink shorts, the blue canopy on the shore is on his right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eXLwp0ZAHkg_32_0_05_22_288_to_0_05_37_904.mp4",
    "scene_type": "Human-Centric",
    "index": 1592,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the very end of the video, which of the following statements accurately describe the spatial arrangement of the three spotted fish? (Select all that apply) [Options] A) One fish is positioned to the far right, partially obscured by a rock. B) The three fish form a rough vertical line in the center of the tank. C) Two of the fish are swimming close together near the central black tube. D) The largest of the three fish is positioned lowest in the water.",
    "A": "A,B.C.",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eYkNvjZvheg_21_0_05_51_600_to_0_06_07_899.mp4",
    "scene_type": "Object-Centric",
    "index": 1593,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Before exiting the frame on the left, the car's path takes it directly over the white L-shaped markings painted on the track.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eZZTMPjoyIY_26_0_03_06_519_to_0_03_23_503.mp4",
    "scene_type": "Object-Centric",
    "index": 1594,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the apparent position of the distant island change relative to the man's body from the start of the video to the end? [Options] A) It moves from being behind his right shoulder to being behind his left shoulder. B) It remains directly behind him the entire time. C) It moves from being in front of him to being behind him. D) It moves from being behind his left shoulder to being behind his right shoulder.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ebb2IaZJ8oU_40_0_06_50_176_to_0_07_09_595.mp4",
    "scene_type": "Human-Centric",
    "index": 1595,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, from the perspective of the man standing on the right side of the bridge, what is located to his immediate left? [Options] A) The woman in the white shirt. B) The camera. C) The body of water. D) The trees on the far shore.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ecE5983bZa8_14_0_03_15_962_to_0_03_31_144.mp4",
    "scene_type": "Human-Centric",
    "index": 1596,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the teal storage box occludes which part of the gray seat? [Options] A) The top of the seat back. B) The front edge of the seat bottom. C) The right portion and bottom frame of the seat. D) The left portion of the seat.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ecgPZ4yevss_16_0_05_24_857_to_0_05_37_637.mp4",
    "scene_type": "Object-Centric",
    "index": 1597,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's final position and direction of movement, if it continued to pan forward along the kayak's centerline, what would be the next major feature to come into view? [Options] A) The gray seat. B) The very front tip (bow) of the kayak. C) The teal storage box. D) The side carrying handle.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ecgPZ4yevss_16_0_05_24_857_to_0_05_37_637.mp4",
    "scene_type": "Object-Centric",
    "index": 1598,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the driver in the white sedan, the large building is always on the car's right side during its movement.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "edVf0DcotuE_3_0_00_45_899_to_0_01_07_366.mp4",
    "scene_type": "Human-Centric",
    "index": 1599,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera moves forward and turns right at the road intersection, the long building that was initially on the camera's far left is now located behind the camera's new position.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eeBItansaLo_41_0_06_40_033_to_0_06_51_378.mp4",
    "scene_type": "Human-Centric",
    "index": 1600,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person walks from their starting point towards the road intersection, the object that shows the most significant increase in apparent size, indicating the camera is moving directly towards it, is the ______.",
    "A": "utility pole",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eeBItansaLo_41_0_06_40_033_to_0_06_51_378.mp4",
    "scene_type": "Human-Centric",
    "index": 1601,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] As the man walks from the doorway to the red car, which vehicle in the background is temporarily hidden from view by his body? [Options] A) The grey Land Rover. B) The small black Smart car. C) The blue sedan. D) The white convertible.",
    "A": "B.C.D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "eeJWtwV5OzA_28_0_05_18_100_to_0_05_28_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1602,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, how many distinct decoys are visible in the area to the left of the floating bundle of twigs? [Options] A) 0, B) 1, C) 2, D) 3",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "eeTBVdhNe7Q_33_0_07_37_666_to_0_07_47_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1603,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the car's trajectory relative to the motorcycle and the road markings, what is the primary spatial error the car's driver is making? [Options] A) The car is drifting out of its lane to the right. B) The car is traveling against the expected direction of traffic for its lane. C) The car is positioned too far to the left within its correct lane. D) The car is preparing to exit the highway from the wrong lane.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ehHslGdxWw8_28_0_03_09_956_to_0_03_20_099.mp4",
    "scene_type": "Human-Centric",
    "index": 1604,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If both the motorcycle and the car continue on their current paths without deviation, what is the most immediate and likely spatial outcome? [Options] A) They will pass each other safely with the road's center line between them. B) They will arrive at the same point on the road at roughly the same time, creating a collision risk. C) The car will successfully merge into the lane to its right, behind the motorcycle. D) The motorcycle will move to the left lane to safely overtake the car.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ehHslGdxWw8_28_0_03_09_956_to_0_03_20_099.mp4",
    "scene_type": "Human-Centric",
    "index": 1605,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 1-second mark, a vertical wooden post briefly moves between the camera and the car. Which part of the car does this post occlude? [Options] A) The front grille. B) The driver's side window. C) The passenger-side front door. D) The rear wheel.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ehg92z2alkw_27_0_05_17_583_to_0_05_28_795.mp4",
    "scene_type": "Object-Centric",
    "index": 1606,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's initial perspective, the last obstacle the horse is seen approaching is located to the ______ of the first obstacle.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eiRAfmDvp-Q_58_0_07_50_678_to_0_08_05_109.mp4",
    "scene_type": "Human-Centric",
    "index": 1607,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the horse had continued moving in a straight line after landing the first jump instead of turning, which feature of the landscape would its path have taken it closest to? [Options] A) The distant jump with red and white flags. B) The building in the far left background. C) The cluster of trees on the right side of the field. D) The second wooden obstacle immediately to the right of the first jump.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eiRAfmDvp-Q_58_0_07_50_678_to_0_08_05_109.mp4",
    "scene_type": "Human-Centric",
    "index": 1608,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A large white vehicle appears in the background moving from right to left. If the camera had stopped panning at the 5-second mark, the vehicle's trajectory would have caused it to be occluded first by which feature? [Options] A) The wide, leafy tree on the far right of the scene. B) The cluster of three tall, thin trees. C) The smaller, dark-leaved bushes. D) The vehicle would have exited the frame to the left without being occluded.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "emu0IQ119A4_11_0_03_25_833_to_0_03_37_833.mp4",
    "scene_type": "Object-Centric",
    "index": 1609,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the maneuver to exit the parking space, which part of the grey car comes closest to the green SUV? [Options] A) The front driver's side corner. B) The rear passenger's side corner. C) The front passenger's side door. D) The rear driver's side corner.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "enkRALcdPb0_28_0_03_21_634_to_0_03_33_446.mp4",
    "scene_type": "Object-Centric",
    "index": 1610,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person who dives under the water at 00:14 resurfaces to the left of the person wearing the yellow shirt.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "eo3DyANlQNw_42_0_09_57_897_to_0_10_15_314.mp4",
    "scene_type": "Human-Centric",
    "index": 1611,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the person tilted the spoon to pour when it was positioned midway along its path from the jar to the bowl, where would the liquid have spilled? [Options] A) Back into the jar. B) Onto the marble countertop. C) Into the center of the bowl. D) Onto the person's left hand holding the jar.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ep2B1F-V30U_7_0_02_46_599_to_0_02_57_143.mp4",
    "scene_type": "Human-Centric",
    "index": 1612,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the smaller fish's steady swimming trajectory between 0:05 and 0:09, if it had continued on that path without changing course, which object would it have most likely encountered first? [Options] A) The water filter in the top-left corner. B) The rock formation on the bottom-left. C) The base of the central plant. D) The mossy branch on the far right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eppy4fO4ETs_49_0_09_29_000_to_0_09_43_399.mp4",
    "scene_type": "Object-Centric",
    "index": 1613,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves towards the rear of the light-yellow car, the brown pickup truck becomes more occluded by the yellow car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "#NAME#_0_00_16_182_to_0_00_27_736.mp4",
    "scene_type": "Object-Centric",
    "index": 1614,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:28 and 0:38, as the person moves forward, how does the tall saguaro cactus on the left appear to move in relation to the large rocky hill in the background? [Options] A) It appears to move from the left towards the right, relative to the hill. B) It appears to move from the right towards the left, relative to the hill. C) It remains in a fixed position relative to the hill. D) It moves vertically up the face of the hill.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "0C3WlhRoiY8_31_0_07_20_373_to_0_07_59_812.mp4",
    "scene_type": "Human-Centric",
    "index": 1615,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the viewer's perspective, the person's right hand is solely responsible for manipulating the tan cord, while their left hand holds the main body of the strap stationary.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "0ZEAKyulE9o_57_0_15_23_422_to_0_15_43_175.mp4",
    "scene_type": "Human-Centric",
    "index": 1616,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the white minivan is directly beside the motorcycle, what is the spatial layout from a bird's-eye perspective? [Options] A) The motorcycle is between the minivan and the farm buildings. B) The minivan is between the motorcycle and the farm buildings. C) The farm buildings are between the motorcycle and the minivan. D) The motorcycle is behind both the minivan and the farm buildings.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "1OvY80BxuRk_19_0_02_55_175_to_0_03_12_775.mp4",
    "scene_type": "Human-Centric",
    "index": 1617,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the curvature of the road and the motorcycle's orientation at the 4-second mark, the vehicle's immediate trajectory is to continue moving straight.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "1OvY80BxuRk_19_0_02_55_175_to_0_03_12_775.mp4",
    "scene_type": "Human-Centric",
    "index": 1618,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] During the video, which of the following objects temporarily occlude the view of the silver farm silos? (Select all that apply) [Options] A) The white minivan. B) A power line pole. C) The red car. D) Overhanging tree branches.",
    "A": "B, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "1OvY80BxuRk_19_0_02_55_175_to_0_03_12_775.mp4",
    "scene_type": "Human-Centric",
    "index": 1619,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] During the initial pan from the wide valley view to the left, how does the foreground ridgeline's position change relative to the distant mountains? [Options] A) It moves right, revealing more of the distant mountains. B) It moves left, covering parts of the distant mountains that were previously visible. C) It remains stationary while the distant mountains move behind it. D) It moves downward, revealing the base of the distant mountains.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "1rXBoWrZM-A_32_0_07_19_338_to_0_07_33_386.mp4",
    "scene_type": "Human-Centric",
    "index": 1620,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The small, reddish-colored mountain visible in the distant background at the 5-second mark is completely hidden by the foreground ridge for the remainder of the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "1rXBoWrZM-A_32_0_07_19_338_to_0_07_33_386.mp4",
    "scene_type": "Human-Centric",
    "index": 1621,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In response to the blue car's movement, the motorcycle shifts its position from the center of its lane towards the double yellow lines on its left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "1tdbZTxHfk8_2_0_00_32_132_to_0_01_06_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1622,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the blue car and the right edge of the road change from the moment it starts moving to the end of the video? [Options] A) The car moves away from the edge and then stops in the middle of the lane. B) The car maintains a constant distance from the edge throughout the video. C) The car moves away from the edge and then moves back towards it. D) The car moves away from the edge and continues moving left across all lanes.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "1tdbZTxHfk8_2_0_00_32_132_to_0_01_06_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1623,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the left-hand turn around the 9-second mark, the kart's left wheels pass directly over the red-and-white striped curb.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "1zcnDNVmuE0_61_0_13_15_194_to_0_13_26_605.mp4",
    "scene_type": "Human-Centric",
    "index": 1624,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, after the turn is completed, which major landmark is on the driver's left-hand side from his seated perspective? [Options] A) The large building with the blue garage doors. B) The open area where the turn was initiated. C) The rusty-brown building in the distance. D) The camera's final position.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "22MiVFhHlkE_19_0_04_59_365_to_0_05_39_906.mp4",
    "scene_type": "Human-Centric",
    "index": 1625,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the driver begins turning the steering wheel left at 0:09 until the car straightens out at 0:15, the dark grey estate car is always positioned to the egocentric right of the driver's car.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "25YiCAHdTmQ_0_0_00_00_400_to_0_00_27_427.mp4",
    "scene_type": "Human-Centric",
    "index": 1626,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white van that appears in the left lane at 0:25 is completely hidden from view by the car's structural frame before it moves ahead of the driver's car.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "25YiCAHdTmQ_0_0_00_00_400_to_0_00_27_427.mp4",
    "scene_type": "Human-Centric",
    "index": 1627,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] From the camera's perspective, how does the perceived horizontal position of the light pole with the number '6' change relative to the red sports car? [Options] A) The pole moves from being on the right side of the car to the left side. B) The pole moves from being on the left side of the car to the right side. C) The pole remains consistently to the right of the car. D) The pole remains consistently to the left of the car.",
    "A": "A.B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "2lRHetQdMXY_19_0_04_32_005_to_0_04_50_757.mp4",
    "scene_type": "Object-Centric",
    "index": 1628,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Throughout the video, the person walking on the sand near the water is moving in a direction that takes them further away from the city visible in the far distance across the water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "2ubT3mgtn6w_88_0_20_10_343_to_0_21_05_665.mp4",
    "scene_type": "Human-Centric",
    "index": 1629,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds of the video, the person walking on the far path moves behind a tree trunk and then re-emerges on the ______ side of it from the camera's perspective.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "2ubT3mgtn6w_88_0_20_10_343_to_0_21_05_665.mp4",
    "scene_type": "Human-Centric",
    "index": 1630,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] In the action from 0:03 to 0:08, the segment of the blue rope that is initially held by the left thumb is the same segment that ends up passing under the red rope.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "3Lm8GKPWXNU_23_0_06_49_117_to_0_09_43_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1631,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At no point in the video do the person's legs pass in front of and block the camera's view of the number for parking space F 1051.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "3NGrkAPLbI8_26_0_06_11_000_to_0_06_28_233.mp4",
    "scene_type": "Human-Centric",
    "index": 1632,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the rider's point of view, as they perform the backward turn, what is the apparent motion of the white van across the visual field? [Options] A) It moves from the left side of the view to the right side. B) It moves from the right side of the view to the left side. C) It remains stationary on the left side. D) It moves from being in front to being behind.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "3Sp48TPi2s0_14_0_02_19_639_to_0_02_30_016.mp4",
    "scene_type": "Human-Centric",
    "index": 1633,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Considering the black pipe passing through the wooden platform, which spatial statements are visually true? (Select all that apply) [Options] A) The pipe is installed at an angle, not straight up and down. B) The hole for the pipe is located closer to the vertical backboard than to the ramp. C) The pipe is positioned to the left of the small wooden block on the platform. D) The entire length of the pipe below the platform is visible.",
    "A": "C, B.D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "3edRrP-mKUY_7_0_00_44_079_to_0_00_55_960.mp4",
    "scene_type": "Human-Centric",
    "index": 1634,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, a turtle is seen swimming towards the right side of the frame. Based on its initial trajectory, if it had continued in a straight line unobstructed, where would it have most likely exited the visible area? [Options] A) It would have exited at the bottom right corner. B) It would have collided with the large foreground rock on the right. C) It would have exited near the top right corner. D) It would have exited directly to the right, halfway up the screen.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "3ih1Ap7hH80_73_0_09_24_700_to_0_09_40_033.mp4",
    "scene_type": "Object-Centric",
    "index": 1635,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just as the oncoming silver SUV passes the motorcycle, the motorcycle is positioned closest to which road marking? [Options] A) The double yellow line on the left. B) The white shoulder line on the right. C) It is exactly in the middle of its lane. D) It is on the left shoulder.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "3z-Anb7xYcU_90_0_14_33_672_to_0_15_16_415.mp4",
    "scene_type": "Human-Centric",
    "index": 1636,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the beginning of the video, from the camera's point of view, the man in the black shirt reaches with his right hand toward the engine component located on the ______ side of the engine bay.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "4YmOxqILEzA_78_0_09_47_153_to_0_09_59_532.mp4",
    "scene_type": "Human-Centric",
    "index": 1637,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the camera's leftward pan, which statement correctly describes the final spatial arrangement of the main objects from the camera's perspective? [Options] A) The metal tank is positioned between the barn and the wooden trailer. B) The wooden trailer is positioned between the barn and the metal tank. C) The barn is positioned between the metal tank and the wooden trailer. D) The metal tank is located to the far right of both the barn and the trailer.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "4kVfKrnzz40_19_0_02_38_758_to_0_02_52_805.mp4",
    "scene_type": "Object-Centric",
    "index": 1638,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video shows a small, orange and black sign on a post in one of the flower rows. If the camera continues its forward motion at the same speed and direction, what will be the sign's next apparent position relative to the frame? \n[Options] \nA) It will move towards the center of the frame.\nB) It will remain stationary in the same position on the screen.\nC) It will move towards the left edge of the frame.\nD) It will move towards the right edge of the frame.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "4zOSaoz-rpA_42_0_09_56_696_to_0_10_26_092.mp4",
    "scene_type": "Object-Centric",
    "index": 1639,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:03 and 0:05, the man turns his body to his left. From the camera's perspective, this causes the woman to appear to move from the right side of the frame towards which direction before being occluded? [Options] A) Towards the top of the frame. B) Towards the left edge of the frame. C) Towards the bottom of the frame. D) Towards the center of the frame.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "5L9qK531btk_56_0_09_59_765_to_0_10_11_110.mp4",
    "scene_type": "Human-Centric",
    "index": 1640,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, where is the open rear door in relation to the person's body? [Options] A) To their immediate left. B) Directly behind them. C) Directly in front of them. D) To their immediate right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "5n9QBdP76Gw_27_0_04_42_215_to_0_04_52_325.mp4",
    "scene_type": "Human-Centric",
    "index": 1641,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The flock is flying in a counter-clockwise circle. Based on this trajectory, if a bird is at the bottom-most point of the circle (closest to the horizon), where will it be located a few moments later? [Options] A) At the right-most point of the circle. B) At the left-most point of the circle. C) It will have flown straight down, away from the circle. D) It will remain at the bottom-most point.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "5nPIt9sSt08_29_0_04_21_394_to_0_04_35_174.mp4",
    "scene_type": "Object-Centric",
    "index": 1642,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the beginning of the video, from the camera's overhead perspective, where is the empty white bucket located relative to the grey bucket that already has a mixer in it? [Options] A) Directly in front of it, closer to the camera. B) To its right. C) Behind it, further from the camera. D) To its left.",
    "A": "A.B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "5rmnWPgczg4_24_0_09_15_088_to_0_09_51_057.mp4",
    "scene_type": "Human-Centric",
    "index": 1643,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The person in the pink top and patterned skirt walks from the center towards the right and is briefly hidden behind one of the smaller golden statues.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "5w3AFcyrFwA_34_0_06_15_466_to_0_06_31_199.mp4",
    "scene_type": "Human-Centric",
    "index": 1644,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:13 and 0:17, the riders split into two pairs to navigate around the two well-like obstacles. What is the group's overall spatial goal during this maneuver? [Options] A) To execute a crossover, where the pair on the left moves to the right side and the pair on the right moves to the left side. B) For all riders to circle the obstacles in a single clockwise direction. C) For one pair to stop at the obstacles while the other pair passes them. D) For both pairs to circle their respective obstacles and return to their starting side.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "64Kv9S2KvtE_72_0_12_00_360_to_0_12_23_759.mp4",
    "scene_type": "Human-Centric",
    "index": 1645,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:14, the pinto horse passes behind the left obstacle and a dark horse passes behind the right obstacle. Immediately after they both re-emerge, what is their new spatial arrangement from the camera's perspective? [Options] A) They have swapped positions, with the dark horse now on the left and the pinto on the right. B) They maintain their original positions, with the pinto on the left and the dark horse on the right. C) Only the pinto horse has changed position, moving to the far right. D) Both horses emerge on the same side of the arena.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "64Kv9S2KvtE_72_0_12_00_360_to_0_12_23_759.mp4",
    "scene_type": "Human-Centric",
    "index": 1646,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the silver sedan initially parked behind the white SUV becomes completely hidden from view by another vehicle.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "66ql1ouyvAc_34_0_07_12_932_to_0_07_28_181.mp4",
    "scene_type": "Object-Centric",
    "index": 1647,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the white lantern on the grass is in the exact vertical center of the frame, where is the hammock located relative to it from the camera's perspective? [Options] A) Directly behind the lantern. B) To the right of the lantern. C) To the left of the lantern. D) The hammock is not visible at that moment.",
    "A": "A.C.D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "6HgkqBhI2CQ_85_0_10_57_039_to_0_11_09_440.mp4",
    "scene_type": "Object-Centric",
    "index": 1648,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the car travels along the road between the 0:04 and 0:12 marks, the large brick house on the right side of the view appears to shift towards the center of the windshield.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "6NNxQqQdYNA_48_0_10_55_488_to_0_11_19_311.mp4",
    "scene_type": "Human-Centric",
    "index": 1649,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, in which direction does the main island appear to travel across the screen during the video? [Options] A) From the center towards the right edge. B) From the right edge towards the left edge. C) It stays in the center of the frame. D) It moves from the background to the foreground.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "6U6pS5R0oec_45_0_06_53_413_to_0_07_04_056.mp4",
    "scene_type": "Object-Centric",
    "index": 1650,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued its panning motion at the same speed and direction, which feature associated with the main island would be the last one to exit the right side of the frame? [Options] A) The white boat anchored near the shore. B) The tall, palm-like tower. C) The thatched-roof huts on the right side of the island. D) The small, dark boat.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "6U6pS5R0oec_45_0_06_53_413_to_0_07_04_056.mp4",
    "scene_type": "Object-Centric",
    "index": 1651,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The group of men in white shirts and dark trousers, who walk from the right side of the frame towards the left, eventually move behind the camera's position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "6YKXxJQ7P1c_60_0_10_50_282_to_0_11_17_043.mp4",
    "scene_type": "Human-Centric",
    "index": 1652,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the first group of people to significantly occlude the view of the shop on the left with the triangular cloths? [Options] A) The group of men in white shirts. B) The family with a small boy in a green shirt. C) The two women walking together at the very end. D) The first man who walks past the woman in the white coat.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "6YKXxJQ7P1c_60_0_10_50_282_to_0_11_17_043.mp4",
    "scene_type": "Human-Centric",
    "index": 1653,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire pouring process, the opening of the can remains at a higher elevation than the rim of the glass.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "6ppSYH3FTps_0_0_00_00_166_to_0_03_07_937.mp4",
    "scene_type": "Human-Centric",
    "index": 1654,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] From the moment the man starts pouring until he stops, which statements correctly describe the spatial relationships in the scene? (Select all that apply) [Options] A) From the viewer's perspective, the can is in the man's right hand and the glass is in his left. B) The pouring action occurs to the right of the tall, yellow-lit skyscraper in the background. C) The man's head is tilted slightly to his left as he looks into the glass. D) The white car in the background is positioned to the man's right.",
    "A": "A, B.D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "6ppSYH3FTps_0_0_00_00_166_to_0_03_07_937.mp4",
    "scene_type": "Human-Centric",
    "index": 1655,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] As the vehicle drives through the arch of the first bridge tower, the tower's right vertical support column passes in front of and briefly hides the black van ahead.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "6vAFzyGgo2s_3_0_01_39_599_to_0_02_15_969.mp4",
    "scene_type": "Object-Centric",
    "index": 1656,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the lure enters the water and is no longer visible, where is its location relative to the prominent cluster of thin branches sticking out of the water? [Options] A) To the far right of the branches. B) Directly in the middle of the branches. C) To the immediate left of the branches. D) Significantly beyond the branches, closer to the trees on the shore.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "6wrFDUBwBL4_30_0_04_42_181_to_0_04_53_459.mp4",
    "scene_type": "Human-Centric",
    "index": 1657,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the egocentric perspective of the attacker who makes the assist pass at timestamp 00:18, the teammate receiving the pass is positioned towards his immediate ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "7WhFDhp_v_s_14_0_02_24_039_to_0_02_50_680.mp4",
    "scene_type": "Human-Centric",
    "index": 1658,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the camera's perspective, the sculpture starts off positioned to the right of the third pillar and ends up positioned to the left of the third pillar.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "7__zYL4Q7Lw_72_0_09_35_333_to_0_09_48_066.mp4",
    "scene_type": "Object-Centric",
    "index": 1659,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the man in the dark top and grey pants continues walking on his current path, he will pass the large green glass elevator on his left.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "7_zgjUC4Uy4_39_0_06_32_959_to_0_07_00_160.mp4",
    "scene_type": "Human-Centric",
    "index": 1660,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the woman reaches to open the cupboard door, the can sitting on the visible red packaging is on her left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "7qQrOxqf8UQ_34_0_04_19_492_to_0_04_36_009.mp4",
    "scene_type": "Human-Centric",
    "index": 1661,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the man's posture and the bent rod, what would be the most immediate spatial consequence if the fishing line were to suddenly snap? [Options] A) The man would fall forward toward the water. B) The man would be pulled backward, away from the water's edge. C) The boat would lurch sharply to the side. D) The fishing rod would straighten and point directly upwards.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "7yeDlFMMR24_2_0_00_27_360_to_0_00_38_371.mp4",
    "scene_type": "Human-Centric",
    "index": 1662,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The snowboarder's first major directional change is initiated to increase the distance between themself and the skier who is initially on their left.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "7zp3YohBVoU_6_0_00_48_648_to_0_01_03_263.mp4",
    "scene_type": "Human-Centric",
    "index": 1663,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued its smooth leftward pan at the same speed and angle, which feature would be the next to move to the center of the frame? [Options] A) The distant mountains in the background. B) The large tree that was on the right at the start. C) The small, isolated green bush on the hillside below the main structure. D) The highest tier of the pyramid structure.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "8ADR2wqy8FQ_34_0_04_27_834_to_0_04_38_178.mp4",
    "scene_type": "Object-Centric",
    "index": 1664,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the blue car completes its wide turn in the distance and drives back, it is traveling in the lanes on the far side of the grassy median relative to the camera's initial position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "8AMP6F9QKRc_55_0_08_35_015_to_0_09_03_476.mp4",
    "scene_type": "Human-Centric",
    "index": 1665,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person standing behind the table, the hot sauce bottle approaches the plate from their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "8FtcXnFDGSg_49_0_08_56_502_to_0_09_12_118.mp4",
    "scene_type": "Human-Centric",
    "index": 1666,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] While the person is buffing the side of the boot with the petroleum jelly, their hand and the cloth completely occlude the shoelaces on that same side.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "8bX1g0mefzM_3_0_01_57_684_to_0_02_19_305.mp4",
    "scene_type": "Human-Centric",
    "index": 1667,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The river channel that is visible in the upper frame and disappears under the central snowbank directly connects to and re-emerges as the open pool of water on the far right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "8jqtaYyDqSM_43_0_06_08_899_to_0_06_20_166.mp4",
    "scene_type": "Object-Centric",
    "index": 1668,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver car moving in the parking lot travels on a path that is parallel to the front of the building the camera is approaching.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "8o21XtmHVBs_89_0_11_12_705_to_0_11_23_249.mp4",
    "scene_type": "Human-Centric",
    "index": 1669,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the trajectory of the final winning shot were extended in a straight line past the baseline, it would pass to the right of the umpire's chair.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "8r9YSffdG24_17_0_02_00_480_to_0_02_10_599.mp4",
    "scene_type": "Human-Centric",
    "index": 1670,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The person uses her right hand to apply the eyelash to her ______ eye.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "8wT9GWTljAA_16_0_02_33_019_to_0_02_58_878.mp4",
    "scene_type": "Human-Centric",
    "index": 1671,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] At the 2-second mark, the white dog is running towards the left of the frame. If it had continued moving in a straight line from that point without changing course, it would have most directly crossed which area? [Options] A) The short green grass in the lower-left corner. B) The distant hill in the center background. C) The dense brown grass in the center of the frame. D) The area on the far right where it started.",
    "A": "B.C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "9ErSGaEi86A_49_0_09_32_720_to_0_09_43_399.mp4",
    "scene_type": "Human-Centric",
    "index": 1672,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] At the beginning of the video, a red van is visible in the background. As the camera moves, this red van is completely occluded by the large white camper in the immediate foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "9S-v__ewPY0_102_0_15_01_720_to_0_15_21_279.mp4",
    "scene_type": "Object-Centric",
    "index": 1673,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the second cast is aimed in a direction that is to the left of the other kayaker's position.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "9SrnLwVpAfE_26_0_05_58_958_to_0_06_27_954.mp4",
    "scene_type": "Human-Centric",
    "index": 1674,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final scene where a character runs through a canyon towards a bridge, all incoming attacks originate from positions at a higher elevation than the running character.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "9VmY3jdO6Kw_19_0_03_11_300_to_0_03_46_333.mp4",
    "scene_type": "Human-Centric",
    "index": 1675,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being briefly hidden by the man in the blue and white striped shirt, the young girl in the white dress is walking directly behind the man in the red shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "9_7qBEk-pgQ_64_0_10_36_279_to_0_10_53_480.mp4",
    "scene_type": "Human-Centric",
    "index": 1676,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, the fish is positioned between the middle fishing rod and the rightmost fishing rod.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "9y0bUhORHjQ_37_0_06_02_028_to_0_06_22_849.mp4",
    "scene_type": "Human-Centric",
    "index": 1677,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera's vehicle travels past the first white car parked on the right and begins to turn, what is that car's final observed position relative to the camera's frame of reference before it is no longer visible? [Options] A) To the right and in front of the vehicle. B) Directly to the right of the vehicle. C) To the left and behind the vehicle. D) Directly behind the vehicle.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "A0FG_H3wIdo_23_0_05_50_733_to_0_06_07_166.mp4",
    "scene_type": "Object-Centric",
    "index": 1678,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the Brazilian player performs the final spike to win the point, from the perspective of the German player (#11) at the net, the attack is coming from her _______. [Options] A) front-right B) direct front C) front-left D) direct right",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "AB_c23SCjok_11_0_02_33_120_to_0_02_48_639.mp4",
    "scene_type": "Human-Centric",
    "index": 1679,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the car's trajectory, if it were to stop at the very end of the clip, its left-side tires would be on the yellow line.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "AEpPAYpqhh4_57_0_06_10_453_to_0_06_22_048.mp4",
    "scene_type": "Object-Centric",
    "index": 1680,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine you are standing still on the grassy area to the right of the road. From your stationary perspective, how would the trees on the far left side of the road appear to move relative to the red car? [Options] A) The trees would appear to move in the same direction as the car. B) The trees would appear to move in the opposite direction of the car. C) The car would appear to move past the stationary trees. D) Both the car and the trees would appear stationary.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "AEpPAYpqhh4_57_0_06_10_453_to_0_06_22_048.mp4",
    "scene_type": "Object-Centric",
    "index": 1681,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Projecting the marching soldier's path forward in a straight line, which of these stationary objects would he pass with the object being on his right-hand side? [Options] A) The large speaker in the foreground on a black pole. B) The lamppost in the foreground. C) The blue trash can. D) The group of soldiers standing motionless at the base of the stairs.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ap_Fms-xwSI_28_0_04_26_466_to_0_04_38_745.mp4",
    "scene_type": "Human-Centric",
    "index": 1682,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A small blue toy car briefly moves from the left edge of the frame. If it had continued on its initial trajectory, which object cluster would it have most directly approached? [Options] A) The hammers and tools. B) The white bucket. C) The cat. D) The exposed floor joists.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "E06e4bYTSh0_14_0_01_45_205_to_0_01_56_716.mp4",
    "scene_type": "Object-Centric",
    "index": 1683,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 13-second mark, of the two puppies running towards the camera, the one that is physically closer to the viewer is positioned on the left half of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "AugUhYYDWiI_29_0_06_06_365_to_0_06_21_647.mp4",
    "scene_type": "Object-Centric",
    "index": 1684,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the man's casting motion, the tip of the fishing rod he is actively casting moves below the horizontal plane of the pond's bank.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "E0kx7gugT9Y_89_0_21_44_566_to_0_21_55_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1685,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves backward from the initial close-up of the table setting between 0:05 and 0:12, what object in the background becomes fully visible to the immediate left of the central flower arrangement? [Options] A) A chair with a pink sash belonging to an adjacent table. B) Another table's tall floral centerpiece. C) A large wooden door. D) A fire extinguisher on the wall.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "AwM8K-rrrh8_21_0_04_42_633_to_0_05_03_899.mp4",
    "scene_type": "Object-Centric",
    "index": 1686,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Towards the end of the video, a single fish near the top of the frame separates from the school and swims towards the left, opposing the main group's direction.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "E1PczuFly5s_90_0_11_33_993_to_0_11_44_570.mp4",
    "scene_type": "Object-Centric",
    "index": 1687,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, as the person lowers the brown shoe after displaying its sole, which object is the toe of the shoe pointing most directly towards? [Options] A) The bright blue shoe on the stool. B) The camera. C) The other person's leg. D) The floor directly beneath it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "B4KCLkW0YFo_123_0_20_14_700_to_0_20_24_900.mp4",
    "scene_type": "Human-Centric",
    "index": 1688,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observe the video between 0:06 and 0:08. As the camera pans, what happens to the vertical position of the horizon line relative to the woman's head? [Options] A) It moves upwards, from her shoulder level to her eye level. B) It remains stationary at the level of her chin. C) It moves downwards, from her chin level towards her shoulder level. D) It disappears behind her head.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "E2Y4ofXcqW8_30_0_05_29_028_to_0_05_42_075.mp4",
    "scene_type": "Human-Centric",
    "index": 1689,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:08 and 0:11, as the camera car turns left, what is the apparent motion of the parked silver car relative to the large brown mountain peak behind it? [Options] A) The silver car appears to move from the left side of the peak to the right side of the peak. B) The silver car appears to move from the right side of the peak to the left side of the peak. C) The silver car stays in a fixed position directly in front of the peak. D) The silver car is completely occluded by the mountain peak.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "BC9wbxSiXms_93_0_16_05_559_to_0_16_19_559.mp4",
    "scene_type": "Object-Centric",
    "index": 1690,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the casting motion, the person rotates their upper body to the ______ to propel the lure towards the target.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "E30SoBJrKvY_11_0_02_10_997_to_0_02_26_179.mp4",
    "scene_type": "Human-Centric",
    "index": 1691,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The red truck, first visible in the distance around 0:10, is temporarily and completely hidden from view by the car's rearview mirror assembly before the car passes it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "BC9wbxSiXms_93_0_16_05_559_to_0_16_19_559.mp4",
    "scene_type": "Object-Centric",
    "index": 1692,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the man's posture, the orientation of the fishing rod, and his gaze direction in the first five seconds, what is his most likely immediate target area for casting? [Options] A) The open water directly behind the boat. B) The area near the distant shoreline on the right. C) The water immediately surrounding the dark-colored buoy. D) The cluster of sailboats to the far left.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "E30SoBJrKvY_4_0_00_42_709_to_0_00_54_554.mp4",
    "scene_type": "Human-Centric",
    "index": 1693,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the hanging bell is visible. As the camera tilts upwards, what object is revealed to be located almost directly above the bell's initial position? [Options] A) A golden lion statue. B) The large circular painting on the ceiling. C) A large chandelier. D) A green-painted beam.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "BCMFa4DD0V8_6_0_01_09_166_to_0_01_25_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1694,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the tractor pulling the red cart were to suddenly speed up while the combine maintained its speed, where would the stream of grain begin to land? [Options] A) On the ground in front of the red cart. B) On the ground behind the red cart. C) On the roof of the tractor's cab. D) Over the left side of the red cart.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "E3wkPHLhD6E_24_0_04_51_024_to_0_05_01_668.mp4",
    "scene_type": "Human-Centric",
    "index": 1695,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the camera had moved vertically upwards instead of panning left, the church steeple would have become visible over the top of the foreground house.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "BEf9rfWbOwg_16_0_04_50_790_to_0_05_05_838.mp4",
    "scene_type": "Object-Centric",
    "index": 1696,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A white van is parked on the left side of the road in the distance. Which option describes the motion of the silver car that travels past it? [Options] A) It moves towards the camera and then turns right. B) It moves away from the camera in the lane closest to the camera. C) It moves away from the camera in the lane furthest from the camera. D) It moves towards the camera and passes on the left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "E4CT_97HiSM_56_0_08_55_033_to_0_09_09_433.mp4",
    "scene_type": "Human-Centric",
    "index": 1697,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Select all events that occur after the silver sedan passes the camera at 0:28 but before the red car passes the camera at 1:01. [Options] A) A white van passes the camera, moving towards it. B) The camera's viewpoint moves past a small, dark green coniferous tree on the left. C) A person is visible standing near the building on the left. D) A second, different silver sedan passes the camera.",
    "A": "A,B.D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "BMXubJh2RnM_25_0_04_36_720_to_0_06_10_759.mp4",
    "scene_type": "Object-Centric",
    "index": 1698,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the moment the fish is first visible on the surface, its overall trajectory is from the camera's right side towards its left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "E84ORHC74Yc_18_0_02_36_489_to_0_02_51_838.mp4",
    "scene_type": "Human-Centric",
    "index": 1699,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the camera had completely stopped its forward motion at the 0:58 mark, the red car would still have appeared to overtake the white van in front of it from the camera's static viewpoint.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "BMXubJh2RnM_25_0_04_36_720_to_0_06_10_759.mp4",
    "scene_type": "Object-Centric",
    "index": 1700,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The man is pushed directly backward off the front of the boat. If he had been standing in the same spot but facing the camera, what would have been the most likely immediate outcome of an identical push from the camera's position? [Options] A) He would fall forward into the water. B) He would fall backward into the boat itself. C) He would remain standing. D) He would fall sideways off the boat.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "E8WNRtUbVQ4_12_0_02_06_640_to_0_02_21_960.mp4",
    "scene_type": "Human-Centric",
    "index": 1701,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red car that appears around the 0:59 mark is traveling at a slower speed relative to the ground than the white van it is following.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "BMXubJh2RnM_25_0_04_36_720_to_0_06_10_759.mp4",
    "scene_type": "Object-Centric",
    "index": 1702,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the man's initial posture facing away from the camera and his subsequent uncontrolled movement, what action causes him to fall into the water? [Options] A) He attempts a dive but slips forward. B) He is pushed from behind by the person holding the camera. C) He loses his balance as the boat rocks and falls sideways. D) He deliberately jumps backward into the water.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "E8WNRtUbVQ4_12_0_02_06_640_to_0_02_21_960.mp4",
    "scene_type": "Human-Centric",
    "index": 1703,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued its smooth pan to the right at the same speed and angle, what would be the next thing to be more fully revealed? [Options] A) The wall corner to the right of the window. B) A television set. C) The entrance door to the room. D) The brown armchair.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "BPLm4I6QeaU_1_0_00_12_566_to_0_00_31_933.mp4",
    "scene_type": "Object-Centric",
    "index": 1704,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 2-second mark, the rider is steering to follow the curve. If they had instead maintained a perfectly straight trajectory from their position at the 1-second mark, which feature would their front wheel have impacted first? [Options] A) The left concrete wall. B) The right concrete wall. C) The incline at the end of the channel. D) The grassy embankment on the left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EAxojiNN0ro_41_0_06_06_165_to_0_06_17_043.mp4",
    "scene_type": "Human-Centric",
    "index": 1705,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the opening seconds, the dark SUV on the elevated road to the left overtakes the white SUV that was initially in front of it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "BQWd1U1hF_o_84_0_12_16_569_to_0_12_29_039.mp4",
    "scene_type": "Object-Centric",
    "index": 1706,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the black device disappears from view through the passenger window, its final resting position is on the road behind the moving car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "BRbq_PrALy0_19_0_03_09_589_to_0_03_23_770.mp4",
    "scene_type": "Object-Centric",
    "index": 1707,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being released, the first fish swims away from the boat in a direction perpendicular to the boat's forward direction.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EC6xdTpJOo8_21_0_06_10_840_to_0_06_32_427.mp4",
    "scene_type": "Human-Centric",
    "index": 1708,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera tilts upward, the beige house on the left increasingly occludes the red fence in the background.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "BlCdwaZsOlE_5_0_00_34_899_to_0_00_57_833.mp4",
    "scene_type": "Object-Centric",
    "index": 1709,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera pan, what is the spatial relationship between the small white drone's flight path and the two golf balls on the putting green? [Options] A) The drone flies in a path between the camera and the golf balls. B) The drone flies directly over the top of both golf balls. C) The drone flies in a path between the golf balls and the trees on the background hill. D) The drone flies in a path that passes between the two golf balls.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ECFQ858gVAg_28_0_03_23_336_to_0_03_33_613.mp4",
    "scene_type": "Human-Centric",
    "index": 1710,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the player hits his shot, where does his ball stop in relation to the two golf balls already visible on the green? [Options] A) It stops between the two balls on the green. B) It stops short of the green, to the right of the two balls. C) It stops past the two balls, closer to the flag. D) It stops to the left of the two balls.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ECajmg29Vm0_6_0_01_22_832_to_0_01_58_159.mp4",
    "scene_type": "Human-Centric",
    "index": 1711,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The driver's initial steering action causes the bow of the boat to turn away from the bridge visible on the left.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "BokPg2veCqY_21_0_03_37_500_to_0_03_50_733.mp4",
    "scene_type": "Human-Centric",
    "index": 1712,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The initial trajectory of the golf ball after being struck is directly toward the yellow flag.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ECajmg29Vm0_6_0_01_22_832_to_0_01_58_159.mp4",
    "scene_type": "Human-Centric",
    "index": 1713,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the boat were to continue on the exact trajectory it has established by the end of the video, which landmark would it be heading most directly towards? [Options] A) The dark vehicle parked on the shore to the right. B) The section of the bridge visible on the far left. C) The cluster of trees directly ahead at the start of the video. D) The nearest power line pole on the right-hand shore.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "BokPg2veCqY_21_0_03_37_500_to_0_03_50_733.mp4",
    "scene_type": "Human-Centric",
    "index": 1714,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] To hit the ball directly at the yellow flag, the player must aim to the ______ of the two balls already on the green.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ECajmg29Vm0_6_0_01_22_832_to_0_01_58_159.mp4",
    "scene_type": "Human-Centric",
    "index": 1715,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] To successfully navigate the curve in the road, the cyclist actively leans their body and the bicycle to their left.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "BsEpIRNp9kA_27_0_06_36_729_to_0_07_07_293.mp4",
    "scene_type": "Human-Centric",
    "index": 1716,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The tall, thin control tower that appears near the center of the airport is completely occluded by the front engine before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EDID-NPQAZY_41_0_05_38_120_to_0_05_55_519.mp4",
    "scene_type": "Object-Centric",
    "index": 1717,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the person sitting on the small white motorized boat at the start of the video, where is the large floating food vendor located? [Options] A) To their immediate left. B) Directly in front of them. C) To their right. D) Directly behind them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "BvTvQKoATzo_73_0_12_04_990_to_0_12_20_139.mp4",
    "scene_type": "Human-Centric",
    "index": 1718,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the camera stops panning to the right, where is the visible right end of the rainbow's arc relative to the cluster of three palm trees? [Options] A) To the left of the palm trees. B) Directly behind the palm trees. C) To the right of the palm trees. D) Directly above the palm trees.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EDWKU4w7BM0_39_0_05_44_877_to_0_06_00_493.mp4",
    "scene_type": "Object-Centric",
    "index": 1719,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the vehicle's continuous forward movement and the rightward pan, which object shown in the video was positioned to the left of the camera's starting viewpoint? [Options] A) The building with the red roof. B) The traffic light with the 'NO U-TURN' sign. C) The cluster of three palm trees. D) The orange 'TIRE' sign.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EDWKU4w7BM0_39_0_05_44_877_to_0_06_00_493.mp4",
    "scene_type": "Object-Centric",
    "index": 1720,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the man's point of view, as he runs along the final reddish-brown ledge, the large building across the street is on his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "C8idCGIUXGY_7_0_01_27_840_to_0_01_41_560.mp4",
    "scene_type": "Human-Centric",
    "index": 1721,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of a person standing on the pier looking towards the shore, how are the two people in the water moving? [Options] A) They are moving from left to right. B) They are moving from right to left. C) They are moving directly away from the pier. D) They are moving directly towards the pier.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EEDc5gDPPdE_10_0_01_11_538_to_0_01_22_449.mp4",
    "scene_type": "Human-Centric",
    "index": 1722,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start of his walk to his final position, the man moves from being in front of the van's passenger-side mirror to being behind it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "CQYjDzOHrhs_30_0_05_47_221_to_0_06_05_406.mp4",
    "scene_type": "Human-Centric",
    "index": 1723,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the two individuals walk along the shoreline, the tall, multi-story building in the background appears to move from the right side of the camera's view towards the center.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EEDc5gDPPdE_10_0_01_11_538_to_0_01_22_449.mp4",
    "scene_type": "Human-Centric",
    "index": 1724,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the vertical support pole that is initially to the left of the yellow tag eventually moves to block the view of that tag.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "CWaDwExwAHM_14_0_03_04_017_to_0_03_17_597.mp4",
    "scene_type": "Object-Centric",
    "index": 1725,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the driver begins the turn (around 0:14), the white truck visible in the left side mirror is located spatially in front of the driver's car.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "CbgYSIJ9C1I_68_0_11_43_303_to_0_12_11_564.mp4",
    "scene_type": "Human-Centric",
    "index": 1726,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the final three seconds of the video, the large white SUV that was initially on the driver's far right is now positioned behind the driver's point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EH3jnRmWqIk_14_0_02_48_793_to_0_02_58_887.mp4",
    "scene_type": "Human-Centric",
    "index": 1727,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the group of three women continued walking on their exact trajectory, which object would they pass closest to on their right-hand side? [Options] A) The man in the patterned shirt. B) The red vending machine. C) The shop with the red awning and lanterns. D) The camera's initial starting position.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "CpLCQzuv4xs_33_0_05_53_152_to_0_06_12_638.mp4",
    "scene_type": "Human-Centric",
    "index": 1728,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the large white SUV on the right is centered in the frame, what is the spatial relationship between the red sports car and the white Jeep Grand Cherokee further back in the lot? [Options] A) The red car is directly in front of the white Jeep. B) The red car is to the left of the white Jeep. C) The red car is to the right of the white Jeep. D) The red car is behind the white Jeep.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EH3jnRmWqIk_14_0_02_48_793_to_0_02_58_887.mp4",
    "scene_type": "Human-Centric",
    "index": 1729,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately before the surfer is obscured by the wave's crest, they are riding on the bottom half of the wave's face.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EIRGtyhnrQI_4_0_00_45_678_to_0_00_58_158.mp4",
    "scene_type": "Human-Centric",
    "index": 1730,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the barber is cutting the top of the man's hair, from the barber's own point of view, what is the general direction of the scissors' path during a single cutting motion? [Options] A) Directly towards his own chest. B) Directly away from his own chest. C) Across his body from his right side towards his left side. D) Across his body from his left side towards his right side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "DXwJ03VY4Ro_49_0_09_41_414_to_0_09_54_194.mp4",
    "scene_type": "Human-Centric",
    "index": 1731,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the apex of his mid-air rotation, the kitesurfer's body is facing the direction from which he started.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EIdGIYnlna8_36_0_04_51_082_to_0_05_03_136.mp4",
    "scene_type": "Human-Centric",
    "index": 1732,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After being petted by the person in the red top, what is the puppy's final spatial interaction with the tire? [Options] A) It sits on the tire's edge. B) It walks in a complete circle around the tire. C) It stands directly in front of the tire. D) It ignores the tire and walks away.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "DnrLBrJav4M_19_0_03_51_264_to_0_04_07_046.mp4",
    "scene_type": "Human-Centric",
    "index": 1733,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, another kitesurfer with a multi-colored kite is approaching. Based on their trajectories at that moment, if both were to continue without changing course, what would be the most likely spatial outcome from the camera's perspective? [Options] A) The other kitesurfer would pass behind the camera. B) The other kitesurfer would pass in front of the camera, on its right side. C) Their paths would intersect, resulting in a direct collision. D) The other kitesurfer would pass in front of the camera, on its left side.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ELJbqKFpvgM_49_0_08_37_108_to_0_08_50_422.mp4",
    "scene_type": "Human-Centric",
    "index": 1734,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the hiker with the backpack turns and points with his right arm, which feature is located to his left from his perspective? [Options] A) The cart loaded with hay. B) The terraced red-soil hills in the distance. C) The field of tall, dry, harvested grass. D) The small green trees on the slope below.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Do6CF7_rSdM_85_0_12_43_295_to_0_12_54_807.mp4",
    "scene_type": "Human-Centric",
    "index": 1735,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man with the surfboard turns his back to the camera, where is the woman holding the baby located from his new perspective? [Options] A) To his left. B) To his right. C) Directly in front of him. D) Directly behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ENiLHMvslK4_39_0_06_08_501_to_0_06_21_848.mp4",
    "scene_type": "Human-Centric",
    "index": 1736,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first two seconds, the girl on the left moves the small rectangular package from a position over the pink sequins to a position between the two green paint bottles.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Drae9bvFCFI_30_0_05_17_750_to_0_06_18_544.mp4",
    "scene_type": "Human-Centric",
    "index": 1737,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the bird's flight path moves from the right side of the tall white building towards the left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EO2CtjKpEvQ_53_0_09_57_100_to_0_10_07_100.mp4",
    "scene_type": "Human-Centric",
    "index": 1738,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the girl wearing glasses, which group of items is on her immediate left? [Options] A) The bag of styrofoam eggs. B) The cluster of green paint bottles. C) The pair of scissors. D) The folded pink fabric.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Drae9bvFCFI_30_0_05_17_750_to_0_06_18_544.mp4",
    "scene_type": "Human-Centric",
    "index": 1739,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visible arc of motion, what object is located behind the ride's path when it reaches its highest point on the left side of the screen? [Options] A) A tall, glass-paneled building. B) The sun. C) A parking lot full of cars. D) A small, single-story shop.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EOswWepObDw_28_0_03_27_975_to_0_03_54_329.mp4",
    "scene_type": "Object-Centric",
    "index": 1740,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the speaker's own point of view, the large circular machine is always on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Dy95gtWmSzQ_7_0_00_44_586_to_0_01_08_193.mp4",
    "scene_type": "Human-Centric",
    "index": 1741,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the camera pans right from 0:01 to 0:04, which of these objects are at any point visually blocked by the silver pickup truck in the foreground? (Select all that apply) [Options] A) The silver scooter parked on the pier. B) The small boat with a blue hull docked at the pier. C) The large white coast guard vessel further in the harbor. D) The yellow and black striped curb of the pier.",
    "A": "B,C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EOswWepObDw_28_0_03_27_975_to_0_03_54_329.mp4",
    "scene_type": "Object-Centric",
    "index": 1742,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the prisoner's perspective, as he walks towards the podium, the American flag is on his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EGl5dJbfp7U_2_0_00_23_623_to_0_00_38_805.mp4",
    "scene_type": "Human-Centric",
    "index": 1743,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the white van in the parking lot is consistently positioned to the left of the red sedan throughout the entire video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EP4J_14eBak_2_0_00_10_593_to_0_00_21_688.mp4",
    "scene_type": "Human-Centric",
    "index": 1744,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In every repetition shown, the person's right foot is the first one to step backward into the plank position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EPv1ONCcx-k_25_0_08_42_146_to_0_09_03_709.mp4",
    "scene_type": "Human-Centric",
    "index": 1745,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the person is in the full plank position with both legs extended, which background object is most directly in line with her feet from the camera's point of view?\n[Options]\nA) The couch.\nB) The window.\nC) The white woven basket.\nD) The lamp on the side table.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EPv1ONCcx-k_25_0_08_42_146_to_0_09_03_709.mp4",
    "scene_type": "Human-Centric",
    "index": 1746,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The distance between the white car and the runner continuously decreases throughout the entire video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ego-7_0-llc_69_0_09_26_919_to_0_09_38_480.mp4",
    "scene_type": "Object-Centric",
    "index": 1747,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans right, what is the final spatial relationship between the woman in the orange dress and the children playing closest to her in the water? [Options] A) She is standing between two of the children. B) The children are on her left side, closer to the sand. C) She is walking towards deeper water, leaving the children behind. D) The children are on her right side, in deeper water.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EQI8VvOKFKY_40_0_06_01_861_to_0_06_13_748.mp4",
    "scene_type": "Human-Centric",
    "index": 1748,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle passes the stationary damaged white truck, what is the spatial arrangement from an overhead perspective? [Options] A) The motorcycle is positioned between the damaged truck and a moving red car. B) The red car is positioned between the motorcycle and the damaged truck. C) The damaged truck is positioned between the motorcycle and the red car. D) The motorcycle, damaged truck, and red car are all on the left side of the road.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ElBPChjBPbM_12_0_01_48_608_to_0_02_08_528.mp4",
    "scene_type": "Human-Centric",
    "index": 1749,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The black triangular kite that approaches the large cloud from the right passes in front of the cloud.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ERekgrM-aaA_46_0_11_59_996_to_0_12_34_577.mp4",
    "scene_type": "Object-Centric",
    "index": 1750,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the man in the black shirt is facing the man in the grey hoodie, the white pickup truck is located to the black-shirted man's left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EnJuSW3q8ho_45_0_08_23_127_to_0_08_41_646.mp4",
    "scene_type": "Human-Centric",
    "index": 1751,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:10 and 0:15, what is the consistent vertical relationship between the black kite in the center and the red kite on the right? [Options] A) The black kite is consistently below the red kite. B) The red kite is consistently below the black kite. C) The two kites switch their vertical positions multiple times. D) The two kites remain at the same altitude.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ERekgrM-aaA_46_0_11_59_996_to_0_12_34_577.mp4",
    "scene_type": "Object-Centric",
    "index": 1752,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 17-second mark, what change in the green kite's movement indicates its transition from a controlled to an uncontrolled state? [Options] A) It begins to move horizontally from right to left. B) It abruptly starts tumbling downwards instead of gliding. C) It rapidly ascends towards the top of the frame. D) It stops moving completely.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ERekgrM-aaA_46_0_11_59_996_to_0_12_34_577.mp4",
    "scene_type": "Object-Centric",
    "index": 1753,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a large building is visible to the left of the setting sun. What is the final position of this building relative to the camera's frame at the end of the video? [Options] A) It is in the center of the frame. B) It has moved out of the frame to the right. C) It has moved out of the frame to the left. D) It is visible behind the resort buildings.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ETfiF9KX-Xo_5_0_00_55_522_to_0_01_06_166.mp4",
    "scene_type": "Object-Centric",
    "index": 1754,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between the 0:03 and 0:06 mark, the shark's head is continuously visible as it moves through the school of fish.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F69uqDIhr60_16_0_01_49_509_to_0_01_59_986.mp4",
    "scene_type": "Object-Centric",
    "index": 1755,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the surfer moves across the face of the wave, the main body of collapsing white water behind them gets progressively farther away.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ETiEcYzQctU_5_0_00_56_679_to_0_01_07_280.mp4",
    "scene_type": "Human-Centric",
    "index": 1756,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continues moving on the same trajectory shown in the video, what major landmark will the foreground hills occlude next? [Options] A) The visible red bridge structure. B) The large island located in the bay. C) Another vehicle on the road. D) The distant mountains on the far side of the bay.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FQTpT_suvwQ_10_0_02_37_257_to_0_02_58_511.mp4",
    "scene_type": "Object-Centric",
    "index": 1757,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The parachutist executes a clear turning maneuver. Based on the direction of this turn, what is the most plausible immediate spatial goal of this action? [Options] A) To align for a landing zone located off-screen to the right. B) To drastically increase their speed of descent. C) To position for a landing zone located off-screen to the left. D) To perform a full 360-degree spin for acrobatic purposes.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EUCipBtD6_k_1_0_00_06_873_to_0_00_18_084.mp4",
    "scene_type": "Human-Centric",
    "index": 1758,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the moment the second motorcycle appears until it exits the frame, what path does it take relative to the camera's motorcycle? [Options] A) It moves from the right, passes behind the camera, and exits on the left. B) It moves from the right, passes in front of the camera, and exits on the left. C) It stays on the right side and moves ahead of the camera. D) It appears on the right and then turns to follow the camera.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EUM8ko-c-Fc_5_0_01_21_014_to_0_01_34_727.mp4",
    "scene_type": "Human-Centric",
    "index": 1759,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the RC car had maintained its initial straight-line trajectory without turning, it would have passed to the left of the large, modern building visible in the background.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FYYpSsnZfM4_5_0_01_43_933_to_0_01_58_933.mp4",
    "scene_type": "Human-Centric",
    "index": 1760,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the fixed layout of the road, the second motorcycle travels in a path that is mostly perpendicular to the path of the motorcycle with the camera.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EUM8ko-c-Fc_5_0_01_21_014_to_0_01_34_727.mp4",
    "scene_type": "Human-Centric",
    "index": 1761,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man moves to take the photo, the distance between him and the front of the red Jeep continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FgT3EN0HD7A_32_0_04_43_879_to_0_04_54_680.mp4",
    "scene_type": "Human-Centric",
    "index": 1762,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the second motorcycle's trajectory as it crosses the road, what is its most likely immediate destination? [Options] A) A U-turn to travel back in the opposite direction. B) The leftmost lane for a turn at the upcoming intersection. C) Pulling over onto the grassy area on the left. D) Merging into the lane directly in front of the camera.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EUM8ko-c-Fc_5_0_01_21_014_to_0_01_34_727.mp4",
    "scene_type": "Human-Centric",
    "index": 1763,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves, a white fence post temporarily passes in front of the black truck. Which part of the truck does this post occlude? [Options] A) The rear tire. B) The truck bed. C) The driver's side door. D) The front grille.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FjTyj4jlTzE_5_0_00_37_137_to_0_00_54_120.mp4",
    "scene_type": "Object-Centric",
    "index": 1764,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the floating black object reaches its maximum height, where is the surfer located from the camera's perspective? [Options] A) To the right of the object, moving towards it. B) Directly underneath the object. C) To the left of the object, moving away from it. D) The surfer is completely submerged in the water.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EV8VUhcZ0vU_11_0_02_12_365_to_0_02_45_798.mp4",
    "scene_type": "Human-Centric",
    "index": 1765,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the puppy running towards the camera at the end of the video had continued on its path without stopping, it would have passed to the left of the dark stick lying on the ground from the camera's perspective.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Fn8eQipuVYo_27_0_06_06_365_to_0_06_21_647.mp4",
    "scene_type": "Human-Centric",
    "index": 1766,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the surfer's point of view (egocentric frame), the second major turn performed at the crest of the wave (around 0:10) is a turn to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EV8VUhcZ0vU_14_0_03_52_465_to_0_04_26_766.mp4",
    "scene_type": "Human-Centric",
    "index": 1767,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the video progresses, the spatial distance between the woman in the blue shirt and the black microphone steadily ____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FnQW7npl_i0_6_0_00_44_677_to_0_00_57_290.mp4",
    "scene_type": "Human-Centric",
    "index": 1768,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the major turn at the crest of the wave around the 0:17 mark, the surfer rotates their body and board toward their own ____.",
    "A": "back",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EV8VUhcZ0vU_19_0_05_42_008_to_0_06_15_475.mp4",
    "scene_type": "Human-Centric",
    "index": 1769,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The object rotates throughout the video. Based on the direction of rotation shown in the first 10 seconds, if the object were to rotate another 90 degrees from its position at the 10-second mark, which background object would be directly behind its main horizontal bar? [Options] A) The red hydraulic press. B) The white vehicle on the lift. C) The red rolling tool cart. D) The tire on the floor.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Fpy6iCq5Mdo_11_0_02_01_200_to_0_02_20_080.mp4",
    "scene_type": "Object-Centric",
    "index": 1770,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person standing in the background at the beginning of the video, the seated person is positioned on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G1kItProe5o_18_0_02_35_989_to_0_02_50_837.mp4",
    "scene_type": "Human-Centric",
    "index": 1771,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Just before the fish jumps, the fishing line points directly towards the spot where the fish ultimately breaches the surface.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EVfMHy_lC4A_37_0_06_04_864_to_0_06_15_241.mp4",
    "scene_type": "Human-Centric",
    "index": 1772,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the most significant change in the spatial relationship between the dog and the person holding its leash? [Options] A) They both move closer to the bicycles in the background. B) The vertical distance between their heads decreases significantly. C) They rotate 90 degrees to face the person with the ice cream. D) The person moves from the dog's right side to its left side.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GIJ_olY4BnE_46_0_06_36_529_to_0_06_48_608.mp4",
    "scene_type": "Human-Centric",
    "index": 1773,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the behavior of the fishing rod and line, it is evident that a large, moving object is attached to the line while it is still fully submerged and unseen.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EVfMHy_lC4A_37_0_06_04_864_to_0_06_15_241.mp4",
    "scene_type": "Human-Centric",
    "index": 1774,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the interval when the red pickup truck is overtaking the camera vehicle on the left, the silver convertible stopped at the distant traffic light is completely blocked from view at some point.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GY30u2g4CQk_20_0_04_43_583_to_0_04_59_732.mp4",
    "scene_type": "Human-Centric",
    "index": 1775,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the exact moment the red pickup truck is spatially aligned with the Shell gas station sign, where is the silver sedan that was overtaken at the start of the video? [Options] A) To the left of and behind the camera vehicle. B) Directly beside the red pickup truck. C) To the right of and behind the camera vehicle. D) No longer visible in the frame.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GY30u2g4CQk_20_0_04_43_583_to_0_04_59_732.mp4",
    "scene_type": "Human-Centric",
    "index": 1776,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the climber completes the leap and stabilizes their body by placing their foot on a hold, their left foot is higher on the wall than their right foot.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GtuKYD9z4b8_28_0_03_42_840_to_0_03_56_199.mp4",
    "scene_type": "Human-Centric",
    "index": 1777,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the second person's hand is about to grab the fish, if the fishing line had snapped, which direction would the fish's momentum have most likely carried it initially?\n[Options]\nA) Directly away from the bank, back towards the middle of the pond.\nB) Continuing along the bank, moving past the second person.\nC) Towards the underside of the nearby dock.\nD) Deeper down into the water at its current location.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EW2NyWWMnEw_21_0_02_27_280_to_0_02_46_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1778,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the truck moves forward, how does the dirt path visible in the side-view mirror appear to move relative to the truck's frame? [Options] A) It moves from the bottom right of the mirror towards the top left. B) It moves from the top left of the mirror towards the bottom right. C) It moves from the left side of the mirror to the right side. D) It remains stationary in the center of the mirror.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H3kqSHGLwCs_15_0_04_12_485_to_0_04_28_901.mp4",
    "scene_type": "Human-Centric",
    "index": 1779,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:01 and 0:04, the camera pans to the left. From the camera's point of view (egocentric frame), what is the apparent motion of the two people who are visible in the far distance on the left? [Options] A) They appear to move from the left edge towards the center of the frame. B) They appear to move from the center towards the right edge of the frame. C) They appear to move out of the frame to the left. D) They remain stationary relative to the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EWBfy6WS_cE_6_0_01_44_888_to_0_02_46_573.mp4",
    "scene_type": "Human-Centric",
    "index": 1780,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's path of travel towards the water hazard and the two clubs they are carrying, what is their most likely immediate spatial objective? [Options] A) To hit their next shot from the grassy slope. B) To measure a specific distance from the water's edge. C) To search for their ball in the water. D) To practice their swing on the sand.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "HBLRGP2GcAg_67_0_08_54_533_to_0_09_06_899.mp4",
    "scene_type": "Human-Centric",
    "index": 1781,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The group of about eight people that appears at 0:19 walks in a path that takes them from the sand closer to the icy shoreline.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EWBfy6WS_cE_6_0_01_44_888_to_0_02_46_573.mp4",
    "scene_type": "Human-Centric",
    "index": 1782,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 17-second mark, the camera turns right towards the grassy area. If the camera had continued moving straight forward instead of turning, what object would it have directly approached? [Options] A) A large white powerboat. B) A speaker on a metal stand. C) The three colorful trash bins. D) A wooden fence with yellow supports.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HW39QxQMrv8_7_0_01_13_173_to_0_01_44_337.mp4",
    "scene_type": "Human-Centric",
    "index": 1783,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the horse had continued moving forward in a straight line from its final stopped position, it would have passed between the two visible 'A' markers.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EXYiqOEECaM_14_0_04_15_066_to_0_04_40_699.mp4",
    "scene_type": "Human-Centric",
    "index": 1784,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the man sits on the motorcycle, he leans forward and grips both handlebars. From his perspective, which gauge is located on his left side? [Options] A) The oil pressure gauge. B) The smaller, circular gauge. C) The larger, circular speedometer. D) There are no gauges on his left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HiRKg3me43o_47_0_08_29_383_to_0_09_27_650.mp4",
    "scene_type": "Human-Centric",
    "index": 1785,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final maneuver where the horse moves diagonally, what is the spatial relationship between its body's orientation and its path of travel? [Options] A) Its body is angled towards the right side of the arena while its path moves towards the left. B) Its body is angled towards the left side of the arena, in the same direction as its path. C) Its body remains perfectly parallel to the side fences while it moves diagonally. D) Its body is angled towards the right side of the arena, and it moves only in that direction.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EXYiqOEECaM_2_0_00_19_433_to_0_01_37_766.mp4",
    "scene_type": "Human-Centric",
    "index": 1786,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from looking at the passenger seat toward the dashboard, which object appears to move from the right side of the visual field to the left? [Options] A) The passenger-side door handle. B) The gear shift. C) The rearview mirror. D) The passenger headrest.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HlPI1M9yYgM_27_0_04_48_766_to_0_05_05_233.mp4",
    "scene_type": "Human-Centric",
    "index": 1787,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera zooms in, the sun is briefly occluded by a dark cloud. When it reappears, it is in the ______ half of the frame.",
    "A": "middle",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HllKeLj1C2o_42_0_06_24_550_to_0_06_38_097.mp4",
    "scene_type": "Human-Centric",
    "index": 1788,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After the first whale submerges, it resurfaces positioned further away from the camera than the second whale that appears alongside it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EY5fsGHjOkQ_3_0_00_36_832_to_0_00_52_795.mp4",
    "scene_type": "Object-Centric",
    "index": 1789,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the spatial relationship of the second, more distant paraglider relative to the camera person's paraglider? [Options] A) It is at a higher altitude and to the right. B) It is at a lower altitude and to the left. C) It is at the same altitude and directly behind. D) It is at a lower altitude and to the right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IV6DtDVwvJ0_63_0_08_37_960_to_0_08_49_120.mp4",
    "scene_type": "Human-Centric",
    "index": 1790,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the overall distance between the camera and the visible whale(s) change from the start of the video to the end? \n[Options]\nA) The distance remains relatively constant. \nB) The distance consistently increases. \nC) The distance consistently decreases. \nD) The distance first increases, then decreases.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EY5fsGHjOkQ_3_0_00_36_832_to_0_00_52_795.mp4",
    "scene_type": "Object-Centric",
    "index": 1791,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Observing the car's movement and tire behavior in the first 4 seconds, which statements about its spatial dynamics are visually confirmed? (Select all that apply) [Options] A) Rotational force is being applied primarily to the rear wheels. B) The car's direction of travel is controlled by the front wheels. C) The vehicle is accelerating backward. D) The thick smoke originates from the front of the vehicle.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IooYAxjdQIw_16_0_07_53_906_to_0_10_30_896.mp4",
    "scene_type": "Human-Centric",
    "index": 1792,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] During the car's first major drift maneuver between 0:01 and 0:03, which part of the vehicle passes closest to the street light pole? [Options] A) The front bumper. B) The driver's side door. C) The rear bumper. D) The passenger's side door.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EYeIrcoc4uw_137_0_24_24_229_to_0_24_40_145.mp4",
    "scene_type": "Human-Centric",
    "index": 1793,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man touches the shiny, circular cover in the center of the rear axle at 0:29, which component does his hand move to and touch next? [Options] A) The large silver fuel tank. B) The black cylindrical shock absorber to the right of the axle. C) The main silver driveshaft leading forward. D) The inside of the rear tire.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IooYAxjdQIw_16_0_07_53_906_to_0_10_30_896.mp4",
    "scene_type": "Human-Centric",
    "index": 1794,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In their final position in the truck bed, the white birds are located in the space between the silver toolbox and the rear tailgate.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EYg0qYaC_Fs_18_0_02_34_521_to_0_02_57_977.mp4",
    "scene_type": "Human-Centric",
    "index": 1795,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the camera is positioned directly in front of the white car at 0:06, the silver car is completely occluded.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IwVd_19TA4k_2_0_00_17_582_to_0_00_40_069.mp4",
    "scene_type": "Object-Centric",
    "index": 1796,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the fisherman's own point of view, he uses his left hand to toss the fish towards the left side of his body.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EZpRkFyzuGk_4_0_01_31_624_to_0_02_01_354.mp4",
    "scene_type": "Human-Centric",
    "index": 1797,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 14-second mark, the airplane becomes fully occluded by a large tree. It re-emerges on the ______ side of that tree's trunk from the camera's perspective.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J84tmPCgMaI_20_0_13_48_761_to_0_14_04_677.mp4",
    "scene_type": "Object-Centric",
    "index": 1798,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the camera's viewpoint, what is the path of the player running in the background relative to the pitcher? [Options] A) He starts on the right side of the pitcher and crosses to the left side behind him. B) He starts on the left side of the pitcher and crosses to the right side behind him. C) He runs parallel to the pitcher, always staying on his right side. D) He runs parallel to the pitcher, always staying on his left side.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EadStHcm1sY_25_0_02_46_099_to_0_02_56_109.mp4",
    "scene_type": "Human-Centric",
    "index": 1799,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white bridge structure is initially positioned in a way that it completely occludes at least one of the brick buildings, which is then revealed as the camera pans left.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JNRJ5h4Rh48_20_0_03_00_079_to_0_03_10_323.mp4",
    "scene_type": "Object-Centric",
    "index": 1800,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the opening seconds, what is the dynamic spatial relationship between the boy in the white long-sleeved shirt and the woman in the blue jacket? \n[Options]\nA) He runs from the right of the frame and overtakes her as they both move toward the left.\nB) He runs from the left of the frame, crossing her path as she walks right.\nC) They both stand still, facing opposite directions.\nD) She is running while he walks slowly behind her.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EakTYHak1AQ_11_0_06_11_504_to_0_06_24_450.mp4",
    "scene_type": "Human-Centric",
    "index": 1801,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the established camera trajectory and the relative positions of the objects, if the pan were to continue to the left, the awnings of the surrey bikes would eventually completely occlude the main arch of the white bridge.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JNRJ5h4Rh48_20_0_03_00_079_to_0_03_10_323.mp4",
    "scene_type": "Object-Centric",
    "index": 1802,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the complete camera movement, the black sedan and the silver sedan are both parked in the same row as the green Subaru.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EcVj0rGx77M_1_0_00_20_133_to_0_00_41_000.mp4",
    "scene_type": "Object-Centric",
    "index": 1803,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the layout of the balls, if the cue ball (white) were hit in a straight line to strike the striped ball, which pocket would the striped ball travel towards? [Options] A) The corner pocket at the top left of the screen. B) The corner pocket at the top right of the screen. C) The side pocket on the right. D) The corner pocket at the bottom left of the screen.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JOWJBzT7yj4_92_1_10_10_206_to_1_10_21_617.mp4",
    "scene_type": "Human-Centric",
    "index": 1804,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the goalkeeper, the second player's successful shot entered which part of the goal? [Options] A) The top left corner. B) The bottom left corner. C) The top right corner. D) The bottom right corner.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ed1W81dfG9Y_8_0_02_51_204_to_0_03_05_084.mp4",
    "scene_type": "Human-Centric",
    "index": 1805,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The second sanding tool the person uses is fitted with a sanding pad that perfectly matches the shape of the tool's base.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JQRjCuMDWm8_39_0_09_03_376_to_0_10_06_405.mp4",
    "scene_type": "Human-Centric",
    "index": 1806,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment both red cars are visible just before they exit the frame, what is their relative position? [Options] A) The car that started in the left lane is ahead of the car from the right lane. B) The car that started in the right lane is ahead of the car from the left lane. C) The two cars are positioned exactly side-by-side. D) Both cars are in the same lane, one behind the other.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EdjVVsA5wms_29_0_07_46_799_to_0_07_57_009.mp4",
    "scene_type": "Human-Centric",
    "index": 1807,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person in the blue jacket, the other paddler remains on their right side for the entire duration of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JUE2pq4vUBU_20_0_03_51_159_to_0_04_02_000.mp4",
    "scene_type": "Human-Centric",
    "index": 1808,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing only the first second after the two red cars begin to move, which statement is the most accurate prediction of their immediate spatial relationship? [Options] A) The car starting in the right lane will immediately pull ahead of the car in the left lane. B) The car starting in the left lane will immediately establish a lead over the car in the right lane. C) The two cars will accelerate at identical rates, remaining side-by-side. D) The car in the right lane will brake suddenly.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EdjVVsA5wms_29_0_07_46_799_to_0_07_57_009.mp4",
    "scene_type": "Human-Centric",
    "index": 1809,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The parts of the plant's root system that are visible after it is lifted out of the pot were completely hidden by the soil at the start of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JcrmK6AzSHg_6_0_01_34_200_to_0_01_45_166.mp4",
    "scene_type": "Human-Centric",
    "index": 1810,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman were to immediately turn 90 degrees to her right from her initial forward-facing direction, her view would primarily be of what? [Options] A) The paved path and fence. B) The line of trees that are far in the distance. C) The camera looking back at her own feet. D) The dense cluster of trees beyond the fence.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EdxXe5rZLks_25_0_04_34_807_to_0_04_44_851.mp4",
    "scene_type": "Human-Centric",
    "index": 1811,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, two crane spreaders are visible. What is the final observed position of the left spreader just before the camera pans away? [Options] A) Directly above the stack of red containers. B) Descending into the empty space next to the yellow vehicle. C) Behind the crane's vertical support beam. D) Aligned with the right spreader.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EetTU2rSaSI_19_0_02_52_466_to_0_03_04_599.mp4",
    "scene_type": "Object-Centric",
    "index": 1812,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the beginning of the video, which of these events happens first? [Options] A) The two women walking towards the camera pass the family walking away from the camera. B) The camera's viewpoint moves completely past the entrance to the restaurant with the black awning. C) The child in the striped shirt walks past the first green market stall on the right. D) The man in the blue shirt standing on the right begins walking.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JsC0q5vgUW8_28_0_05_03_133_to_0_05_29_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1813,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the initial downward trajectory of the leftmost crane spreader, which object on the dock is its most logical and immediate target? [Options] A) The single, isolated reddish-brown container. B) The top of the stack of red 'HAMBURG SÜD' containers. C) The empty flatbed truck in the background. D) The top of the stack of 'MAERSK' containers on the far right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EetTU2rSaSI_19_0_02_52_466_to_0_03_04_599.mp4",
    "scene_type": "Object-Centric",
    "index": 1814,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the camera were to stop moving at the 5-second mark, the family walking forward would eventually be completely occluded by the woman in the long blue skirt crossing the path.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JsC0q5vgUW8_28_0_05_03_133_to_0_05_29_566.mp4",
    "scene_type": "Human-Centric",
    "index": 1815,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person's hand is turning the latch to the locked position, the round speaker is located to the right of their hand from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ef2RoErqIuc_15_0_02_20_573_to_0_02_34_954.mp4",
    "scene_type": "Human-Centric",
    "index": 1816,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, as it moves forward past the parked cars, what is the apparent motion of the red pickup truck on the right? [Options] A) It moves from the center of the view towards the right edge. B) It moves from the right edge of the view towards the center. C) It remains stationary on the right side of the view. D) It moves from the center of the view towards the left edge.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JsC0q5vgUW8_7_0_01_03_266_to_0_01_20_299.mp4",
    "scene_type": "Human-Centric",
    "index": 1817,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video, the motorcycle's front wheel moves across exactly three of the thick white road lines.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Efgkfb3LvhM_55_0_09_12_986_to_0_09_25_165.mp4",
    "scene_type": "Human-Centric",
    "index": 1818,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After emerging from under the bench, the fox's path takes it behind the black and white gaming chair before it moves towards the center of the room.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EfzJ8XHu5Mo_14_0_03_32_579_to_0_05_31_564.mp4",
    "scene_type": "Human-Centric",
    "index": 1819,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the woman's perspective, which hand does she use to throw the ball? [Options] A) Her left hand. B) Her right hand. C) Both hands. D) It's impossible to tell from the video.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "KhhSjzTlgTY_50_0_08_40_811_to_0_09_03_167.mp4",
    "scene_type": "Human-Centric",
    "index": 1820,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the final location of the fox at the end of the video sequence, just before the person's hand appears? [Options] A) On the seat of the bench. B) On top of the wooden cabinet. C) On the armrest between the two benches. D) Inside the green play tunnel.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EfzJ8XHu5Mo_14_0_03_32_579_to_0_05_31_564.mp4",
    "scene_type": "Human-Centric",
    "index": 1821,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the green car's final spatial relationship to the tall hedge? [Options] A) The car is parked parallel to the hedge. B) The car is parked perpendicular to the hedge, with its front facing away from it. C) The car is parked directly in front of the hedge. D) The car moves past the hedge and disappears from view.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "KjAkb4g8gtk_37_0_04_31_480_to_0_04_43_920.mp4",
    "scene_type": "Object-Centric",
    "index": 1822,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the fox's entire path after it emerges from under the bench, its general direction of travel is from the area near the glass sliding door towards the area with the ________. [Options] A) glass coffee table. B) interior doorway. C) gaming chair. D) green play tunnel.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EfzJ8XHu5Mo_14_0_03_32_579_to_0_05_31_564.mp4",
    "scene_type": "Human-Centric",
    "index": 1823,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the green car comes to a complete stop, its rear wheels are completely hidden from the camera's view by the corner of the white building.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KjAkb4g8gtk_37_0_04_31_480_to_0_04_43_920.mp4",
    "scene_type": "Object-Centric",
    "index": 1824,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The open book is positioned such that it partially occludes the wooden table surface throughout the entire video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EgMwSjApwbk_19_0_02_56_843_to_0_03_12_825.mp4",
    "scene_type": "Human-Centric",
    "index": 1825,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on its trajectory as it begins to overtake, which of the following does the red vehicle move past first? [Options] A) The camera vehicle. B) The brown road sign on the right. C) The utility pole located after the brown sign. D) The dark vehicle parked on the left shoulder.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Kmuj9dKSbUY_23_0_04_59_800_to_0_05_12_633.mp4",
    "scene_type": "Object-Centric",
    "index": 1826,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective during the close-up shot, the handle of the reel is rotating ______.",
    "A": "counter-clockwise",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EknBUpJWQhw_68_0_12_28_381_to_0_12_41_394.mp4",
    "scene_type": "Human-Centric",
    "index": 1827,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the interactions between the vehicles, which statement accurately describes their relative speeds? [Options] A) The white van is moving slower than the camera vehicle. B) The red car is moving slower than the camera vehicle. C) The camera vehicle is stationary. D) The red car is moving faster than the camera vehicle.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Kmuj9dKSbUY_23_0_04_59_800_to_0_05_12_633.mp4",
    "scene_type": "Object-Centric",
    "index": 1828,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The large cloud system the man first gestures towards with his thumb is located on the left side of the video frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ElOOZXvjWfg_74_0_12_31_117_to_0_13_10_256.mp4",
    "scene_type": "Human-Centric",
    "index": 1829,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:05, the road ahead is straight. If the truck continues its current trajectory, which object will be the first to be fully hidden behind the right A-pillar of the windshield? [Options] A) The green road sign on the left. B) The nearest utility pole on the right. C) The yellow glow on the horizon. D) The nearest utility pole on the left.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Kmuj9dKSbUY_24_0_05_14_633_to_0_05_41_333.mp4",
    "scene_type": "Human-Centric",
    "index": 1830,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the jet ski's arcing trajectory, where would it be located a few seconds after the video ends if it maintains its path? \n[Options] A) Directly in front of the camera, having turned towards it. B) Farther to the left of the frame, continuing its circular path. C) Stationary in its final position. D) Directly behind the camera, having completed a half-circle.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EmjxospAWEU_58_0_09_06_379_to_0_09_18_725.mp4",
    "scene_type": "Human-Centric",
    "index": 1831,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red rectangular sign visible on the right at 0:01 is completely hidden by the windshield's A-pillar before the vehicle passes the first utility pole on the left.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Kmuj9dKSbUY_24_0_05_14_633_to_0_05_41_333.mp4",
    "scene_type": "Human-Centric",
    "index": 1832,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the woman lets go of the watercraft, the spatial distance between her head and the dog's head continuously increases for the remainder of the clip.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EmjxospAWEU_77_0_11_23_283_to_0_11_33_927.mp4",
    "scene_type": "Human-Centric",
    "index": 1833,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The chicken that walks from the right side of the enclosure and is briefly occluded by a tree trunk is the same chicken seen in the background at the start of the camera pan.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KrMHig1hhDo_39_0_04_58_759_to_0_05_12_040.mp4",
    "scene_type": "Object-Centric",
    "index": 1834,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video begins with the camera-person near another person's legs at the pool's edge. At the end of the video, where is the camera-person located relative to their starting position? [Options] A) They have returned to the exact starting point. B) They are on the opposite side of the pool. C) They are in the middle of the pool, equidistant from all sides. D) They are further away from the starting wall, continuing in their initial direction.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EnU-Xymw2qg_87_0_12_59_044_to_0_13_10_723.mp4",
    "scene_type": "Human-Centric",
    "index": 1835,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the vehicle's left A-pillar partially blocks the view of an object on the side of the road. As the vehicle moves forward, what object is revealed from behind the pillar? [Options] A) A large boulder. B) A road sign. C) A utility pole. D) The parked car.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "KsHurg0F_r8_16_0_02_22_876_to_0_02_33_052.mp4",
    "scene_type": "Human-Centric",
    "index": 1836,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the dolphin had continued in a straight line without making its turn, which part of the pool would it have reached first? [Options] A) The pool wall directly opposite the starting point. B) The pool wall to the left of the starting point. C) The pool wall to the right of the starting point. D) The surface of the water directly above its path.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EnU-Xymw2qg_87_0_12_59_044_to_0_13_10_723.mp4",
    "scene_type": "Human-Centric",
    "index": 1837,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera has panned left and moved partway down the long walkway, where is the red carpet from the beginning of the video now located relative to the camera's perspective? [Options] A) Further down the walkway. B) Behind and to the right. C) Directly to the left, by the construction equipment. D) Behind and to the left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LQHUFj1ll8c_14_0_07_00_879_to_0_07_24_519.mp4",
    "scene_type": "Human-Centric",
    "index": 1838,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the airplane completes its mid-air flip, what is its primary direction of travel relative to the mountain range in the background? [Options] A) Directly away from the mountain range. B) Directly towards the mountain range. C) Parallel to the mountain range, moving from the camera's right to its left. D) Parallel to the mountain range, moving from the camera's left to its right.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EneKMFjJBRI_17_0_03_00_900_to_0_03_12_333.mp4",
    "scene_type": "Object-Centric",
    "index": 1839,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first minute of the video, every time the person walking the dog comes to a complete stop, the dog sits.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "LSlhkLImq8U_2_0_01_22_449_to_0_02_30_283.mp4",
    "scene_type": "Human-Centric",
    "index": 1840,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the highest point of its flip maneuver, when the airplane is inverted, which part of the aircraft is oriented towards the ground? [Options] A) The bottom of the fuselage. B) The top of the wings and canopy. C) The left wing tip. D) The nose of the airplane.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "EneKMFjJBRI_17_0_03_00_900_to_0_03_12_333.mp4",
    "scene_type": "Object-Centric",
    "index": 1841,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view at the beginning of the video, the man uses his left hand to hold the left side of the dog's face.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "L_4gYwgZBtk_15_0_03_44_090_to_0_04_05_745.mp4",
    "scene_type": "Human-Centric",
    "index": 1842,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the operator pushes the right joystick forward and then immediately pulls it back. What is the corresponding spatial maneuver performed by the drone in the air? [Options] A) It hovers in place. B) It performs a forward flip. C) It spins 360 degrees horizontally. D) It flies straight backwards.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EneKMFjJBRI_24_0_04_11_699_to_0_04_26_233.mp4",
    "scene_type": "Human-Centric",
    "index": 1843,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, which of these items is the very last one to become fully visible within the camera's frame? [Options] A) The large rectangular gift on the right side. B) The light blue gift bag. C) The light green gift bag. D) The small gift with a reindeer tag.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "L_aEX69dk4w_53_0_15_06_139_to_0_15_16_249.mp4",
    "scene_type": "Object-Centric",
    "index": 1844,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the drone's trajectory as it flies away from the camera between 00:02 and 00:04, if it had continued on that same path, it would have flown towards which feature in the landscape? [Options] A) The white trailer and vehicle on the right. B) The group of benches on the far right. C) The mountains visible on the left side of the frame. D) The small goal structure in the immediate foreground.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EneKMFjJBRI_24_0_04_11_699_to_0_04_26_233.mp4",
    "scene_type": "Human-Centric",
    "index": 1845,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the point where the two vehicles are closest, the white vehicle has crossed the solid white center line and entered the motorcycle's lane.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "LnS-uV00F_Y_18_0_04_27_233_to_0_04_38_911.mp4",
    "scene_type": "Human-Centric",
    "index": 1846,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A white left-turn arrow is painted on the road near the start. If the scene were viewed by a stationary observer standing on the sidewalk to the left, which cyclist would appear to cross over the arrow first? [Options] A) The cyclist with the backpack. B) The cyclist in the white top. C) The camera operator. D) They would cross it at the same time.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EqalrrNNTa0_24_0_06_52_833_to_0_07_03_466.mp4",
    "scene_type": "Human-Centric",
    "index": 1847,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's own perspective, they are placing the second decorative tree to the left of the tree that was already on the table.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "M465bwWtzAk_38_0_05_59_225_to_0_06_17_276.mp4",
    "scene_type": "Human-Centric",
    "index": 1848,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video begins with a low, first-person view. Later, the person holding the camera turns to face the viewer. From this final perspective, where is the orange tent located in relation to the person's body? [Options] A) Directly in front of them. B) To their left. C) To their right. D) Directly behind them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Eqdw8zz-jiY_28_0_07_06_600_to_0_07_33_033.mp4",
    "scene_type": "Human-Centric",
    "index": 1849,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the truck had taken the first available left turn at the initial intersection, its path would have led directly toward the two-story building with the orange roof.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "M6SQCH8W52g_8_0_01_24_733_to_0_01_49_200.mp4",
    "scene_type": "Human-Centric",
    "index": 1850,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire duration of the video, from the initial low-angle shot to the final shot of the person, the trekking poles consistently remain positioned between the camera's lens and the backpack.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Eqdw8zz-jiY_28_0_07_06_600_to_0_07_33_033.mp4",
    "scene_type": "Human-Centric",
    "index": 1851,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The car begins its final turn into the driveway near which stationary object that was also clearly visible from the camera's starting position? [Options] A) The American flag pole. B) The red fire hydrant. C) A small evergreen tree. D) The white signpost on the left curb.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ErUj0jXErjo_0_0_00_00_133_to_0_00_21_588.mp4",
    "scene_type": "Object-Centric",
    "index": 1852,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The wooden pier with the thatched roof moves from the left side of the frame to the right, and as it does, it continuously occludes a new portion of the beach behind it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "MUbr53dyrak_22_0_07_02_639_to_0_07_28_079.mp4",
    "scene_type": "Object-Centric",
    "index": 1853,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the opening sequence that pans from left to right across the docks, what is the apparent change in the position of the distant mountains relative to the single boat on the right? [Options] A) The mountains appear to move from being to the right of the boat to being to the left of the boat. B) The mountains appear to move from being to the left of the boat to being to the right of the boat. C) The mountains remain stationary directly behind the boat. D) The boat moves to completely block the view of the mountains.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ErwB5Nz1X9I_6_0_01_06_633_to_0_01_51_644.mp4",
    "scene_type": "Object-Centric",
    "index": 1854,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the person moves along the bridge, the angle of the fishing rod relative to the bridge's railing changes from pointing mostly parallel to the railing to pointing mostly perpendicular to it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MZWcaPHQ0H0_93_0_15_23_957_to_0_15_42_842.mp4",
    "scene_type": "Human-Centric",
    "index": 1855,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If you were watching the video feed from the camera the man is holding, the car's driver-side seat would appear on the left side of the screen.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Es90-4qgmJk_82_0_12_54_753_to_0_13_19_495.mp4",
    "scene_type": "Human-Centric",
    "index": 1856,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the first shot on goal around 0:02, the goalkeeper in the green jersey is positioned closer to the right goalpost than to the left goalpost, from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "MhG9A5pM-L0_14_0_02_29_120_to_0_02_43_240.mp4",
    "scene_type": "Human-Centric",
    "index": 1857,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the viewer's perspective, the earring held primarily by the person's left hand is consistently positioned to the left of the other earring throughout the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EsxKidXAEic_13_0_01_58_751_to_0_02_09_128.mp4",
    "scene_type": "Human-Centric",
    "index": 1858,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the player in the white jersey who takes the final shot, the ball travels past the ______ side of the goal.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "MhG9A5pM-L0_14_0_02_29_120_to_0_02_43_240.mp4",
    "scene_type": "Human-Centric",
    "index": 1859,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, how does the dark dog's return path compare to its outbound path after fetching the ball? [Options] A) The return path is a near-perfect reversal of the outbound path. B) The return path arcs noticeably to the left of the outbound path. C) The return path arcs noticeably to the right of the outbound path. D) The dog takes a completely different route through the trees to return.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Euz-SWSlJ6Q_20_0_09_27_200_to_0_09_46_133.mp4",
    "scene_type": "Human-Centric",
    "index": 1860,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the body orientation of the player in the white jersey at 0:10 and the subsequent trajectory of the ball, what was their immediate spatial objective? [Options] A) To pass the ball to a teammate near the center of the field. B) To shoot the ball toward the far (right) side of the goal. C) To clear the ball away from their own goal. D) To shoot the ball toward the near (left) side of the goal.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "MhG9A5pM-L0_14_0_02_29_120_to_0_02_43_240.mp4",
    "scene_type": "Human-Centric",
    "index": 1861,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the ball is thrown, from the dark dog's point of view, the light brown dog is on its left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Euz-SWSlJ6Q_20_0_09_27_200_to_0_09_46_133.mp4",
    "scene_type": "Human-Centric",
    "index": 1862,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car moves forward, the radio antenna, from the camera's perspective, appears to move across the front of the red building on the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "NaoJH3Xsq5Y_11_0_05_20_553_to_0_05_36_469.mp4",
    "scene_type": "Human-Centric",
    "index": 1863,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the looping maneuver shown between 0:15 and 0:25, the horse's path creates a semi-circle that reaches the opposite long side of the arena before returning.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ew8Rt71csAw_7_0_01_43_369_to_0_03_05_318.mp4",
    "scene_type": "Human-Centric",
    "index": 1864,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the motorcycle's trajectory relative to the other vehicles, what is the rider's immediate spatial goal? [Options] A) To find a gap to merge into the lane on the right. B) To pass the vehicles in both adjacent lanes by traveling between them. C) To slow down and match the speed of the white SUV. D) To exit the highway using the lane to the left of the concrete divider.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "NbhPTODdm5c_18_0_02_53_139_to_0_03_10_757.mp4",
    "scene_type": "Human-Centric",
    "index": 1865,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During its initial circuit of the arena, the horse travels past the 'F' marker before it travels past the 'P' marker.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ew8Rt71csAw_8_0_03_06_419_to_0_04_29_969.mp4",
    "scene_type": "Human-Centric",
    "index": 1866,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the car completes its initial turn, it travels in a straight line relative to the surrounding landscape for the remainder of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Nh09smu4PA0_48_0_15_31_360_to_0_15_43_159.mp4",
    "scene_type": "Object-Centric",
    "index": 1867,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the fish escapes (around 0:16), in which direction is the boy primarily oriented relative to the boat's forward direction? [Options] A) He is facing directly forward, toward the bow. B) He is turned and facing toward the rear and left side of the boat. C) He is facing toward the front and right side of the boat. D) He is facing directly backward.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EwVYa4nbWPg_66_0_11_17_799_to_0_12_14_100.mp4",
    "scene_type": "Human-Centric",
    "index": 1868,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The paddle stroke shown on the left side of the kayak is causing the front of the kayak to turn towards the left.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "NzFvLKVWTcQ_37_0_08_26_333_to_0_08_37_933.mp4",
    "scene_type": "Human-Centric",
    "index": 1869,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small cylindrical object the person picks up was taken from inside the plastic bag.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ewqtc3O-46Q_1_0_00_06_806_to_0_00_18_918.mp4",
    "scene_type": "Human-Centric",
    "index": 1870,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire walk shown in the video, the yellow puppy consistently remains on the man's left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "O0FMnMkWwGY_10_0_05_16_616_to_0_05_42_408.mp4",
    "scene_type": "Human-Centric",
    "index": 1871,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's perspective, they place the salad packet on the left side of their immediate workspace on the table.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ewqtc3O-46Q_1_0_00_06_806_to_0_00_18_918.mp4",
    "scene_type": "Human-Centric",
    "index": 1872,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine the viewpoint is from the tree-covered land on the far right, looking back towards the sandy beach on the left. From this new perspective, where would the line of black rocks be? [Options] A) To the left of the sandy beach. B) To the right of the sandy beach. C) In front of the sandy beach. D) Behind the sandy beach.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "OAIocFnd10g_11_0_01_46_673_to_0_01_58_585.mp4",
    "scene_type": "Object-Centric",
    "index": 1873,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the lure's trajectory and speed, if the fishing line had snapped at the highest point of its arc, the lure would have landed on the distant shoreline with the trees.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ewu61AuIgQg_11_0_01_55_615_to_0_02_07_527.mp4",
    "scene_type": "Human-Centric",
    "index": 1874,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The surfer intentionally maneuvers her board to make contact with the whitewater around the 0:16 mark to execute a sharp turn.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ExqpnNLi0lw_21_0_05_29_262_to_0_06_11_738.mp4",
    "scene_type": "Human-Centric",
    "index": 1875,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From 0:02 to 0:10, the camera moves significantly to the right. During this movement, how does the visual position of the house with the basketball hoop change relative to the road's T-intersection? [Options] A) It moves from being to the right of the T-intersection to being to the left of it. B) It moves from being below the T-intersection to being above it. C) It stays to the right of the T-intersection. D) It becomes completely occluded by the house in the immediate foreground.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "OVFDz45Ri5k_94_0_12_28_013_to_0_12_41_393.mp4",
    "scene_type": "Object-Centric",
    "index": 1876,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the red car turns left to enter the gate, which part of the silver SUV is temporarily hidden from view by the right-hand stone pillar? [Options] A) The rear bumper and trunk. B) The front headlights and grille. C) The roof and windshield. D) The entire vehicle.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Eybfnee66Zc_13_0_02_27_580_to_0_02_40_293.mp4",
    "scene_type": "Human-Centric",
    "index": 1877,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white SUV that enters the frame from the left at the first intersection is never fully hidden from view as it passes behind the trees and traffic light poles.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Oj32NSAk840_49_0_15_10_643_to_0_15_50_382.mp4",
    "scene_type": "Object-Centric",
    "index": 1878,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] One of the distant, light-colored objects on the hillside is temporarily occluded by the trunk of the young, protected tree in the mid-ground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EywYefkG4Ps_28_0_08_29_909_to_0_08_51_464.mp4",
    "scene_type": "Object-Centric",
    "index": 1879,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, if the female pedestrian crossing from left to right had started crossing two seconds later, what would have been the most likely spatial outcome? [Options] A) She would have had to stop for the black turning car. B) She would have passed behind the black turning car. C) Her path would have been blocked by the blue-grey sedan. D) She would have reached the sidewalk at the same time as the black car passed.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Oj32NSAk840_49_0_15_10_643_to_0_15_50_382.mp4",
    "scene_type": "Object-Centric",
    "index": 1880,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If at the 17-second mark, instead of continuing to pan left towards the white van, the camera had panned back to the right, which object would have become the central focus of the view? [Options] A) The tall construction crane. B) The red car parked between the RVs. C) The two boats covered with tarps. D) The large tree next to the path.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ezbt7DmeaZ4_4_0_02_21_120_to_0_02_45_240.mp4",
    "scene_type": "Human-Centric",
    "index": 1881,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the man lifts at least three different, individual fish completely out of the bucket.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "P42HdKfOF-o_26_0_06_29_322_to_0_06_44_070.mp4",
    "scene_type": "Human-Centric",
    "index": 1882,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, a black car with its hood open is visible in the background. As the camera pans left, which vehicle moves to primarily block the view of that black car? [Options] A) The white car in the foreground. B) The yellow car in the far background. C) The gray car. D) A red SUV on the far right.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F-1A7Snx7TI_2_0_00_21_633_to_0_00_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 1883,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the second snowboarder is first clearly visible, what is their position relative to the person holding the camera? [Options] A) Downhill and to the left. B) Uphill and to the right. C) Directly in front on the same level. D) Downhill and to the right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PDk7Kfsko0k_5_0_00_31_598_to_0_01_07_634.mp4",
    "scene_type": "Human-Centric",
    "index": 1884,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the layout of the showroom, if a person were to walk in a straight line from the front of the gray car to the front of the yellow car, which area would they pass through? [Options] A) The space between the white car and the gray car. B) The area in front of the black car with the open hood. C) The office area with desks and chairs. D) The space behind the gray car.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F-1A7Snx7TI_2_0_00_21_633_to_0_00_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 1885,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, both people are walking in the general direction of the open water visible in the distance.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "PFcxYh73XdQ_15_0_03_21_100_to_0_03_39_152.mp4",
    "scene_type": "Human-Centric",
    "index": 1886,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the ball hit by the second shooter (woman in the black hoodie with purple accents) initially travels to the right of the cone she is standing near.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F-kET8uSddQ_20_0_05_58_000_to_0_06_08_560.mp4",
    "scene_type": "Human-Centric",
    "index": 1887,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person walks forward from 0:03 to 0:07, what is the apparent motion of the distant city skyline relative to the yellow fire hydrant in the foreground due to parallax? [Options] A) The skyline appears to move to the left. B) The skyline appears to move to the right. C) The skyline remains stationary behind the hydrant. D) The skyline moves vertically downwards.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "PVKaT0sScWw_18_0_04_08_790_to_0_04_19_259.mp4",
    "scene_type": "Human-Centric",
    "index": 1888,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the first player's shot had traveled in a perfectly straight line from its starting point towards the center of the goal, where would the goalie have needed to move to intercept it? [Options] A) To their right. B) To their left. C) Forward, away from the goal line. D) The goalie was already in the correct position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "F-kET8uSddQ_20_0_05_58_000_to_0_06_08_560.mp4",
    "scene_type": "Human-Centric",
    "index": 1889,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the video, the person's index finger is pointing towards the ______-left corner of the storage area, from the camera's perspective.",
    "A": "top",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F0SM8ooS2gM_59_0_12_14_000_to_0_12_31_679.mp4",
    "scene_type": "Human-Centric",
    "index": 1890,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the camera's perspective, the hand wearing the bracelet is primarily used to support the head-end of the fish.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q2iHYR_lu2w_6_0_01_39_232_to_0_01_50_743.mp4",
    "scene_type": "Human-Centric",
    "index": 1891,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observe the two black-handled valves during the recirculation phase (0:15-0:31). Which statement accurately describes their spatial orientation relative to their pipes? [Options] A) Both handles are positioned parallel to their respective pipes. B) Both handles are positioned perpendicular to their respective pipes. C) The handle on the left is parallel to its pipe, while the handle on the right is perpendicular. D) The handle on the right is parallel to its pipe, while the handle on the left is perpendicular.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F0rcFJasxE4_13_0_02_32_018_to_0_03_40_486.mp4",
    "scene_type": "Human-Centric",
    "index": 1892,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the main woven body of the hanging decoration is, at some point, completely hidden from view by one of the vertical bamboo poles.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 1893,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the clip, the yellow boat is slightly ahead of the white boat, but by the end, the white boat has taken the lead.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F16x9MXwZHk_1_0_00_35_240_to_0_01_58_400.mp4",
    "scene_type": "Human-Centric",
    "index": 1894,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued panning to the right at the same speed shown in the video, which object would the hanging decoration be partially occluded by next? [Options] A) The distant island. B) The thick vertical wooden post on the far right. C) The boat visible on the far left. D) The horizontal roof beam.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 1895,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final scene, the person crouching to inspect the ground is positioned directly in the line of sight between the standing group of three people and the modern building visible in the distant background.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "F1VzHkuwLbw_21_0_04_31_471_to_0_04_52_158.mp4",
    "scene_type": "Human-Centric",
    "index": 1896,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's fixed perspective, after submerging and swimming forward, the woman resurfaces to the ______ of her starting position.",
    "A": "front",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QD3RUsuqDKA_43_0_08_02_348_to_0_08_27_173.mp4",
    "scene_type": "Human-Centric",
    "index": 1897,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The man in the maroon shirt walks from the left side of the scene and passes ______ the two large, standing pillars from the camera's perspective.",
    "A": "In the distance",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F1VzHkuwLbw_21_0_04_31_471_to_0_04_52_158.mp4",
    "scene_type": "Human-Centric",
    "index": 1898,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the final position of the two-toned (red and turquoise) house within the camera's field of view? [Options] A) It is in the center of the frame. B) It is on the left side of the frame. C) It is on the right side of the frame. D) It is completely out of view.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QJML8In5mNY_35_0_04_33_466_to_0_04_52_899.mp4",
    "scene_type": "Human-Centric",
    "index": 1899,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man in the maroon shirt walks across the scene from left to right, his lower body is briefly occluded. Which of the following causes this occlusion from the camera's viewpoint? [Options] A) The left-most of the two large pillars. B) A person wearing a white robe. C) The large stone block in the center foreground. D) Another man in a dark shirt walking in the same direction.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F1VzHkuwLbw_21_0_04_31_471_to_0_04_52_158.mp4",
    "scene_type": "Human-Centric",
    "index": 1900,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the burnout, the green car moves forward and exits the frame before the smoke cloud completely covers its initial position.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QM4tfWdd228_31_0_04_16_255_to_0_04_28_334.mp4",
    "scene_type": "Object-Centric",
    "index": 1901,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first two seconds of the video, due to the camera's upward tilt, the visible portion of the distant road changes from being completely occluded by the woman's body to being visible above her shoulder level.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F1ywufEEIQI_25_0_03_35_985_to_0_03_48_930.mp4",
    "scene_type": "Human-Centric",
    "index": 1902,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The video visually demonstrates a state transition where the solid material of the rear tires is converted into the gaseous smoke cloud due to friction.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "QM4tfWdd228_31_0_04_16_255_to_0_04_28_334.mp4",
    "scene_type": "Object-Centric",
    "index": 1903,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the pedestrian finishes crossing the road and steps onto the sidewalk (0:07), what is their position and direction of movement relative to the camera? [Options] A) To the camera's left, moving away from the camera's position. B) Directly in front of the camera, having stopped walking. C) To the camera's right, moving towards the camera's position. D) Behind the camera, moving in the opposite direction.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F29HGMNKcnk_81_0_08_11_224_to_0_08_40_353.mp4",
    "scene_type": "Human-Centric",
    "index": 1904,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the physics of how the smoke is generated by the green car, if the car were to begin moving slowly forward while continuing the burnout, what shape would the smoke cloud most likely form on the ground? [Options] A) A stationary, circular cloud at the starting point. B) Two parallel lines of smoke extending forward from the rear tires. C) A single large puff of smoke that dissipates immediately. D) A cloud of smoke that forms only in front of the car.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QM4tfWdd228_31_0_04_16_255_to_0_04_28_334.mp4",
    "scene_type": "Object-Centric",
    "index": 1905,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the final three seconds as the jellyfish objects are being positioned, which part of the person in the background (wearing a black shirt) is consistently occluded by the woman on the right? [Options] A) Their face. B) Their left arm and shoulder. C) Their right arm and shoulder. D) Their entire upper body.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F3JUYl-mxjE_69_0_09_20_794_to_0_09_33_306.mp4",
    "scene_type": "Human-Centric",
    "index": 1906,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the right-hand turn shown between 0:02 and 0:06, the car's front left wheel travels closest to which colored section of the track's kerbing? [Options] A) The blue and white section. B) The red and white section. C) The solid green runoff area. D) The orange cone.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QS9lwh6o52E_33_0_02_36_400_to_0_02_46_960.mp4",
    "scene_type": "Object-Centric",
    "index": 1907,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:03, a calf is prominently featured in the right-center of the frame. By 0:12, where is this same calf located? [Options] A) It has moved to the far left of the herd, near the fence post. B) It is now standing in the same relative position within the herd, but on the left side of the frame. C) It is completely obscured by the cow that was originally in the foreground. D) It has moved to the far right of the herd.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F4L3uY81Iv0_22_0_02_21_708_to_0_02_38_658.mp4",
    "scene_type": "Object-Centric",
    "index": 1908,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:07 mark, the car is exiting a right-hand curve. Based on its visible trajectory, what is the most likely immediate path the car will take? [Options] A) It will drift towards the left side of the track. B) It will continue turning sharply to the right. C) It will immediately start turning left. D) It will drive straight down the middle of the track.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QS9lwh6o52E_33_0_02_36_400_to_0_02_46_960.mp4",
    "scene_type": "Object-Centric",
    "index": 1909,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's point of view, the large water tower appears to move from the right side of the car's forward view to the left side as the car navigates the curved on-ramp.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F4R1s5NG42U_17_0_03_35_066_to_0_06_15_266.mp4",
    "scene_type": "Human-Centric",
    "index": 1910,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The man's head turns but his body remains in roughly the same location. Based on this, what is the motion of the lioness relative to the man's fixed position on the ground? [Options] A) It is walking in a wide arc around his position. B) It is walking in a relatively straight line, passing by him. C) It is walking directly away from his position. D) It is walking directly towards his position.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QUtz9zocX9U_59_0_09_20_080_to_0_09_51_879.mp4",
    "scene_type": "Human-Centric",
    "index": 1911,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the green bus on the roadside is no longer visible, the car begins a turn to the ____.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F4R1s5NG42U_17_0_03_35_066_to_0_06_15_266.mp4",
    "scene_type": "Human-Centric",
    "index": 1912,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice]] The video begins with a large green umbrella on the right side of the frame. As the camera moves left, which of the following are directly revealed from behind the umbrella's initial position? (Select all that apply) [Options] A) The two prominent blue beach shelters. B) A couple lying on a blue towel in the sand. C) Two green folding chairs. D) A yellow bucket in the sand.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QYHjdjOezvA_15_0_02_24_866_to_0_02_41_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1913,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Assuming the person walking along the shoreline continues in a straight line, which feature of the beach are they on a direct trajectory to reach? [Options] A) The lifeguard tower. B) The rocky outcrop forming the right side of the cove. C) The person sitting further down the beach. D) The cluster of three palm trees.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "F4WHm-_ntVE_1_0_00_22_960_to_0_00_40_520.mp4",
    "scene_type": "Human-Centric",
    "index": 1914,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person sitting in the beach chair to the left of the solid dark blue shelter, which major object is to their immediate right? [Options] A) The ocean's shoreline. B) The solid dark blue shelter. C) The light blue and white tent. D) A yellow bucket.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QYHjdjOezvA_15_0_02_24_866_to_0_02_41_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1915,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] If viewed from a stationary, top-down perspective, the body of water would be on the two individuals' ____ side as they walk forward.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F4x8lsRy7X8_17_0_04_54_560_to_0_05_06_372.mp4",
    "scene_type": "Human-Centric",
    "index": 1916,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, what is the apparent motion of the port cranes in the background relative to the frame of the video? [Options] A) They appear to move from the left side of the frame towards the right. B) They appear to move from the right side of the frame towards the left. C) They remain stationary within the frame. D) They move vertically out of the frame.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QZ2xNm3N-88_6_0_01_02_799_to_0_01_21_599.mp4",
    "scene_type": "Human-Centric",
    "index": 1917,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the larger dog reaches the yellow ball, the puppy is positioned between the larger dog and the house in the background.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F6_tA0BIaEQ_17_0_03_47_961_to_0_04_08_014.mp4",
    "scene_type": "Human-Centric",
    "index": 1918,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the camera's panning motion were reversed, starting from the end of the video and moving to the beginning, the last object to appear in the frame would be the white lounge chair seen in the foreground at the start.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QZ2xNm3N-88_6_0_01_02_799_to_0_01_21_599.mp4",
    "scene_type": "Human-Centric",
    "index": 1919,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From an overhead (allocentric) perspective, what was the spatial relationship between the couple and the police car at the moment the police car was directly beside them? [Options] A) The police car was on their left, moving in the same direction. B) The police car was on their right, moving in the opposite direction. C) The police car was on their right, moving in the same direction. D) The police car was on their left, moving in the opposite direction.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F6b4jXO8w8s_46_0_05_17_417_to_0_06_07_233.mp4",
    "scene_type": "Human-Centric",
    "index": 1920,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the moment the white power adapter is first held up and displayed (around 0:08), which of the following spatial descriptions are accurate from the camera's point of view? (Select all that apply) [Options] A) The adapter is positioned to the left of the orange Android figurine in the background. B) The lid of the main box is located to the right of the main box's base. C) The person's left hand is closer to the camera than the adapter is. D) The orange Android figurine is to the right of the green Android figurine.",
    "A": "B,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QgtgQBUYBfk_15_0_01_35_719_to_0_01_48_840.mp4",
    "scene_type": "Human-Centric",
    "index": 1921,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] As the couple walks forward from the start of the clip, the lighthouse visible in the background consistently remains to the right of the man's head from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F6b4jXO8w8s_46_0_05_17_417_to_0_06_07_233.mp4",
    "scene_type": "Human-Centric",
    "index": 1922,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The dolphin initially seen alone on the far right of the frame eventually swims to the left and joins the main group of dolphins.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F77dryqySH4_92_0_18_00_708_to_0_18_11_250.mp4",
    "scene_type": "Object-Centric",
    "index": 1923,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After initially running away from the camera, the child in the red shirt reappears later in the scene. What is the final observed position of this child? [Options] A) Running directly into the water. B) Standing beside the vendor stall with the number \"97\". C) On the sand after falling near an adult. D) Walking away with the couple that approaches the camera.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QgwJnlvkcTo_20_0_06_28_429_to_0_08_03_608.mp4",
    "scene_type": "Human-Centric",
    "index": 1924,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, as the camera's viewpoint shifts, the reflection of the blue car seen through the passenger window moves towards the _______ side of the frame.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Qk2EWLwjtkY_4_0_01_09_569_to_0_01_23_583.mp4",
    "scene_type": "Object-Centric",
    "index": 1925,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] During the camera's forward movement, the parked scooter is temporarily hidden from view. Which of the following objects cause this occlusion? (Select all that apply) [Options] A) The green utility box, B) The person in the straw hat, C) The green railing, D) The red vending machine",
    "A": "A, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F84rFvpzkC4_56_0_12_00_453_to_0_12_12_866.mp4",
    "scene_type": "Human-Centric",
    "index": 1926,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the moment the person stops and turns to their left, what is now located to their right from their own perspective? [Options] A) The continuation of the path they were walking on. B) The camera's position. C) The open field they just walked past. D) The rock formations in the distance.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QoWg1K_aiRI_35_0_08_25_796_to_0_08_41_938.mp4",
    "scene_type": "Human-Centric",
    "index": 1927,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the first racer in the white helmet disappears and reappears from behind the large dirt mound, two more racers appear at the top of the same mound. What is the order in which these two racers come fully into view? [Options] A) The racer in the red helmet, then the racer in the black helmet. B) Both racers appear at the exact same time. C) The racer in the black helmet, then the racer in the red helmet. D) Only the racer in the black helmet comes over the mound.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F8OP0yIuTDo_1_0_00_10_510_to_0_00_26_993.mp4",
    "scene_type": "Human-Centric",
    "index": 1928,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which description accurately captures a dynamic spatial change that occurs in the video? [Options] A) The person's orientation relative to the path changes from forward-facing to sideways. B) The path the person is on shifts from the center of the frame to the right side. C) The rock formations on the horizon swap positions due to the camera's movement. D) The person's shadow moves from their left side to their right side.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QoWg1K_aiRI_35_0_08_25_796_to_0_08_41_938.mp4",
    "scene_type": "Human-Centric",
    "index": 1929,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 15-second mark, the girl in the floral dress turns her head. From her physical perspective at that moment, where are the racers located? [Options] A) To her left, on the far side of the track. B) Directly in front of her, on the closest part of the track. C) To her right, near the elevated wooden structure. D) Directly behind her, up the hill.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F8OP0yIuTDo_1_0_00_10_510_to_0_00_26_993.mp4",
    "scene_type": "Human-Centric",
    "index": 1930,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the person continues to follow the visible path, their trajectory will cause them to begin obscuring the central cluster of rock formations from the camera's view.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QoWg1K_aiRI_35_0_08_25_796_to_0_08_41_938.mp4",
    "scene_type": "Human-Centric",
    "index": 1931,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:37 and 0:42, the woman's right hand performs a gesture. What spatial concept is this gesture illustrating? [Options] A) A static, fixed point in space. B) A series of points along a fluctuating vertical path. C) The rotation of an object on an axis. D) The act of pushing a flat surface away.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "F8m56jKSm5Y_1_0_00_15_615_to_0_01_06_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1932,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To successfully hit the second orange disc, the shooter had to aim at a point in space ahead of the disc's flight path.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QxxS8xj8Dac_20_0_03_03_283_to_0_03_22_335.mp4",
    "scene_type": "Human-Centric",
    "index": 1933,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the viewer's perspective, the hand that makes the second distinct illustrative gesture between 0:43 and 0:46 is on the right side of the screen.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F8m56jKSm5Y_1_0_00_15_615_to_0_01_06_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1934,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The first orange disc breaks into fragments _______ it reaches the highest point of its flight path.",
    "A": "before",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "QxxS8xj8Dac_20_0_03_03_283_to_0_03_22_335.mp4",
    "scene_type": "Human-Centric",
    "index": 1935,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The boy's rapid, horizontal shaking and the girl's slow, vertical tilting are visually distinct actions intended to produce the same result from the objects.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "F8s9SSlGmn0_11_0_02_07_727_to_0_02_33_386.mp4",
    "scene_type": "Human-Centric",
    "index": 1936,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the reflections seen on the car's body and windows, the palm trees are physically located on the opposite side of the car from the camera.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QyRfG3hPask_5_0_00_36_100_to_0_00_53_833.mp4",
    "scene_type": "Object-Centric",
    "index": 1937,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the Japanese archer's perspective, at the moment he is shaking hands, the female archer is standing to his right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FAfm_uNnlIw_95_0_12_32_519_to_0_12_44_799.mp4",
    "scene_type": "Human-Centric",
    "index": 1938,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Around the 0:10 mark, a dark SUV overtakes the motorcycle in the left lane. Assuming both vehicles continue at their observed constant speeds and trajectories, what will be their spatial relationship a few seconds later? [Options] A) The SUV will be significantly further ahead of the motorcycle. B) The motorcycle will have caught up to and be alongside the SUV. C) The SUV will have moved into the lane directly in front of the motorcycle. D) The SUV will be behind the motorcycle.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "R1HFjOOH-8M_12_0_02_06_760_to_0_02_24_844.mp4",
    "scene_type": "Human-Centric",
    "index": 1939,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the kitesurfer were to immediately make a sharp 90-degree turn to their left, what would be their new direction of travel relative to the landmarks? [Options] A) Directly towards the beach with palm trees. B) Parallel to the line of wooden posts, but moving away from the pier. C) Directly towards the large white dome. D) Towards the open sea, away from the shoreline.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FDMxA941dVE_64_0_08_46_292_to_0_08_56_869.mp4",
    "scene_type": "Human-Centric",
    "index": 1940,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the motorcycle moves from the street into the property, the yellow and red 'CAR WASH' sign transitions from being in the rider's forward view to being on their ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "R44Rczo7CtU_46_0_07_42_399_to_0_07_55_266.mp4",
    "scene_type": "Human-Centric",
    "index": 1941,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the turn at the base of the wave around 0:06, from the surfer's point of view, where is the main, unbroken face of the wave located? [Options] A) Directly behind them. B) To their left and rising. C) To their right and rising. D) Directly in front of them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FDRYo8iP_mQ_19_0_05_22_055_to_0_05_35_668.mp4",
    "scene_type": "Human-Centric",
    "index": 1942,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the fisherman in the tan shirt standing furthest in the background, the other two fishermen in the water are located to his ____.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RBcAOxFdp1U_13_0_02_06_826_to_0_03_02_015.mp4",
    "scene_type": "Human-Centric",
    "index": 1943,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the very beginning of the video, the small hut is partially occluded by the large tree.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FEVXtixXuo4_33_0_03_51_280_to_0_04_04_800.mp4",
    "scene_type": "Object-Centric",
    "index": 1944,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 7-second mark, a dark truck is visible in the reflection of the driver's right sunglasses lens. How does the reflection of the truck move across the surface of that specific lens? [Options] A) From the top of the lens to the bottom. B) From the right edge of the lens to the left edge. C) From the left edge of the lens to the right edge. D) It stays in the center of the lens.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RFaqi3ct8qY_32_0_04_50_300_to_0_05_02_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1945,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A person with a pink backpack walks in front of the main group. Which member of the group is the first to be occluded by this person? [Options] A) The person in the grey shirt. B) The person in the blue shirt. C) The person in the red shirt. D) No one in the group is occluded.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FHNA77CdR94_3_0_00_40_206_to_0_01_04_689.mp4",
    "scene_type": "Human-Centric",
    "index": 1946,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The concrete support columns for the overpass, seen through the driver's side window, appear to move from the front of the car towards the back. The reflection of these same columns on his sunglasses also appears to move from the front of the car towards the back.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RFaqi3ct8qY_32_0_04_50_300_to_0_05_02_833.mp4",
    "scene_type": "Human-Centric",
    "index": 1947,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the grey shirt gestures with the arm that is closer to the person in the blue shirt.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FHNA77CdR94_3_0_00_40_206_to_0_01_04_689.mp4",
    "scene_type": "Human-Centric",
    "index": 1948,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The action of pulling the oar handles towards the chest is intended to move the boat in the direction the person is facing.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RLnfuxLC3VI_44_0_08_25_872_to_0_08_58_304.mp4",
    "scene_type": "Human-Centric",
    "index": 1949,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video, as the silver Corvette drives past, which object in the background does it temporarily and completely occlude from the camera's view? [Options] A) The red Porsche. B) A white SUV. C) A distant building. D) The blue Subaru.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FHea6tOnSYY_27_0_03_34_881_to_0_03_49_295.mp4",
    "scene_type": "Object-Centric",
    "index": 1950,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Judging by the curvature of the road visible in the distance at the 0:03 mark, the car will soon have to steer to its left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RNIf6N7JeLo_95_0_11_28_320_to_0_11_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 1951,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the motorcycle's trajectory and lean angle at the 0:04 mark, what is its most probable path over the next two seconds? [Options] A) It will cross the double yellow line. B) It will continue to follow the curve within its current lane. C) It will straighten its path and travel onto the right shoulder. D) It will come to a complete stop.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RTBsaOip17M_57_0_08_27_006_to_0_08_39_185.mp4",
    "scene_type": "Human-Centric",
    "index": 1952,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from right to left, which food item is initially on the left side of the visible area but ends up on the right side of the visible area? [Options] A) The pile of cauliflower. B) The large piece of carved beef. C) The pile of green peppers. D) The chicken legs.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RU3txKTrIRA_16_0_02_34_033_to_0_02_44_166.mp4",
    "scene_type": "Object-Centric",
    "index": 1953,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the driver were to make a hard left turn immediately after passing the traffic sign on the median, which space would the motorcycle enter first? [Options] A) The lane for oncoming traffic. B) A dedicated U-turn area. C) The gravel area on the far left of the road. D) A designated left-turn pocket.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RYzMddkeIIw_20_0_02_34_354_to_0_02_48_201.mp4",
    "scene_type": "Human-Centric",
    "index": 1954,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final revealed lineup of all cars, which vehicle is positioned directly between the red coupe and the grey hatchback? [Options] A) The black SUV. B) The blue station wagon. C) The dark blue sedan. D) The black sports car.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FJ6wHqB11PI_11_0_04_55_595_to_0_05_05_805.mp4",
    "scene_type": "Object-Centric",
    "index": 1955,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its flight path in the last two seconds of the video, the drone is on a course to fly over the dense, dark green forest on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FJOEwucktd4_5_0_03_00_413_to_0_03_24_771.mp4",
    "scene_type": "Object-Centric",
    "index": 1956,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black Smart car is more centrally located within the frame at the end of the video than the white Audi is at the beginning of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RmPY5lOnBlI_35_0_05_48_800_to_0_06_05_033.mp4",
    "scene_type": "Object-Centric",
    "index": 1957,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the camera view switches to inside the car (0:15) until the driver becomes visible (0:19), the physical distance between the red car and the white truck ahead decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FL5BX32NC0Q_11_0_05_08_675_to_0_05_37_136.mp4",
    "scene_type": "Human-Centric",
    "index": 1958,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the camera pans to the right, which of these visual effects of relative motion occur? (Select all that apply)\n[Options]\nA) The foreground tree appears to move to the left relative to the house in the background.\nB) The white Tesla appears to move to the right relative to the white Audi.\nC) The manhole cover on the road appears to move to the left relative to the cars in the driveway.\nD) The hedge in front of the house appears to move faster across the frame than the house itself.",
    "A": "A, C, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RmPY5lOnBlI_35_0_05_48_800_to_0_06_05_033.mp4",
    "scene_type": "Object-Centric",
    "index": 1959,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Fill-in-the-Blank] Each time the person pulls the silver lever, its tip moves in an arc towards the ________.",
    "A": "handlebar grip",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FLEcpI7l93Y_64_0_11_19_919_to_0_11_44_320.mp4",
    "scene_type": "Human-Centric",
    "index": 1960,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Considering the rider's initial shift to the right side of the lane, what spatial conflict were they proactively trying to mitigate? [Options] A) Being unable to see traffic lights far ahead. B) A potential side-swipe from the white SUV on the right. C) A possible collision if the white Fiat in front were to reverse. D) A potential conflict with another vehicle attempting to pass on their left.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FLJMm96lDfk_20_0_05_25_959_to_0_06_03_563.mp4",
    "scene_type": "Human-Centric",
    "index": 1961,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the red car comes to a complete stop before reversing, which parked vehicle is closest to its front bumper? [Options] A) The white sedan seen at the start. B) A black sedan. C) A white truck. D) The red pickup truck seen at the start.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "scene_type": "Human-Centric",
    "index": 1962,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments after they emerge into the narrow outdoor alley, what is the final action that changes the spatial orientation between the two men? [Options] A) The man in glasses walks past the man in the hat to take the lead. B) The man in the hat stops and turns to face the man who was following him. C) Both men turn to look up at the sky at the same time. D) They walk side-by-side down the alley.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FLPLqOHlDgU_174_0_24_18_390_to_0_24_50_088.mp4",
    "scene_type": "Human-Centric",
    "index": 1963,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its starting position towards the steering wheel, what is the spatial relationship change between the leftmost vertical air vent and the speedometer? [Options] A) The vent moves from being to the left of the speedometer to being directly above it. B) The vent remains to the left of the speedometer, but the perceived distance between them increases. C) The vent moves from being to the left of the speedometer to being partially behind it. D) The speedometer becomes occluded by the vent.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FMEKnN4QlhY_5_0_01_31_825_to_0_01_43_570.mp4",
    "scene_type": "Object-Centric",
    "index": 1964,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the angle and direction of the taut fishing line as it enters the water, the object pulling on it is located in the space between the boat and the red and white buoy.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RrUOf_ngKo4_28_0_04_23_329_to_0_04_33_706.mp4",
    "scene_type": "Human-Centric",
    "index": 1965,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the relative positions and lines of sight, what is the primary interaction? [Options] A) The woman is addressing the soldier positioned on the viewer's left in the final frame. B) Both soldiers are looking at the woman as she speaks to them. C) The woman is addressing the soldier positioned on the viewer's right in the final frame. D) All three individuals are looking at something off-screen to the left.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RubNn6wBiFg_14_0_02_30_483_to_0_02_46_766.mp4",
    "scene_type": "Human-Centric",
    "index": 1966,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's initial viewpoint, the soldiers are to the left. To face them, the woman has turned to look over her own ______ shoulder.",
    "A": "Left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RubNn6wBiFg_14_0_02_30_483_to_0_02_46_766.mp4",
    "scene_type": "Human-Centric",
    "index": 1967,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The red truck that enters the frame from behind the motorcycle is traveling at a slower speed than the motorcycle.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FPIp7L68Z7A_11_0_02_03_933_to_0_02_17_366.mp4",
    "scene_type": "Human-Centric",
    "index": 1968,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first vehicle that passes the motorcycle is traveling in the same direction as the rider, while the second vehicle that passes is traveling in the opposite direction.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RwfBF_33ytg_17_0_02_42_629_to_0_02_55_074.mp4",
    "scene_type": "Human-Centric",
    "index": 1969,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, if viewed from directly above, the black van would be situated between the white van and the red-and-white van.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FPPwf6RSrbM_14_0_05_53_319_to_0_06_19_439.mp4",
    "scene_type": "Object-Centric",
    "index": 1970,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the rider had continued straight without turning at the 3-second mark, their motorcycle would have most immediately traveled onto what surface? [Options] A) The grass next to a white building. B) The oncoming lane of the new road. C) A gravel driveway. D) The shoulder of the road they were leaving.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RwfBF_33ytg_17_0_02_42_629_to_0_02_55_074.mp4",
    "scene_type": "Human-Centric",
    "index": 1971,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the left between 0:02 and 0:05, the white van with a compass logo on its side is momentarily occluded by the orange van.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FPPwf6RSrbM_15_0_06_20_199_to_0_07_20_079.mp4",
    "scene_type": "Human-Centric",
    "index": 1972,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the opening shot of the restaurant interior, the hanging light fixtures are arranged in straight, parallel rows.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S1lT4d1zrhY_13_0_02_01_621_to_0_02_22_475.mp4",
    "scene_type": "Human-Centric",
    "index": 1973,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the fixed layout of the course, if the golfer in the white shirt were to walk in a straight line to the golfer in the red shirt, they would have to cross the paved cart path.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FPynyTK9vYM_83_0_11_53_512_to_0_12_08_694.mp4",
    "scene_type": "Object-Centric",
    "index": 1974,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the man's perspective, on which side of his body is the dog primarily positioned? [Options] A) To his right. B) To his left. C) Directly in front of him. D) Directly behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S4Y-7i6tfMg_13_0_02_51_237_to_0_03_30_109.mp4",
    "scene_type": "Human-Centric",
    "index": 1975,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the two people stop walking to face each other for the interview, the woman is positioned on the man's left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S5Y94_rEsfs_15_0_01_50_410_to_0_02_06_759.mp4",
    "scene_type": "Human-Centric",
    "index": 1976,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the final spatial relationship between the large orange pumpkin and the silver food processor? [Options] A) The food processor is to the left of the pumpkin. B) The food processor is to the right of the pumpkin. C) The food processor is directly in front of the pumpkin. D) The food processor is no longer visible in the frame.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FT3mQI4sv_g_0_0_00_00_133_to_0_00_10_810.mp4",
    "scene_type": "Object-Centric",
    "index": 1977,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its initial position to its final position, what happens to the apparent location of the large, reddish-brown building within the camera's view? [Options] A) It moves from the left side of the view to the right side. B) It remains on the left side of the view for the entire duration. C) It moves from the center of the view to the left side. D) It is completely out of view by the end of the video.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FTHZ4ypCLz0_31_0_07_03_156_to_0_07_13_232.mp4",
    "scene_type": "Object-Centric",
    "index": 1978,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the camera's trajectory throughout the video, if it were to continue moving in a straight line, it would pass the man on his ______ side.",
    "A": "upper",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S8vV_rlFqOU_62_0_11_01_994_to_0_11_12_838.mp4",
    "scene_type": "Human-Centric",
    "index": 1979,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The camera pans left along the coastline. If the camera continued this exact panning motion at the same speed, what feature, currently on the far left edge of the view, would move towards the center? [Options] A) The initial reddish-brown building. B) The open sea to the right. C) The distant landmass across the bay. D) The park with the dense green trees.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FTHZ4ypCLz0_31_0_07_03_156_to_0_07_13_232.mp4",
    "scene_type": "Object-Centric",
    "index": 1980,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the defender in the red vest confronts the player with the ball (0:06), the attacker moves to the defender's left. If the defender had instead taken one step to their own right, what would have been the most probable immediate spatial outcome? [Options] A) The attacker would have had an unobstructed path forward. B) The defender would have been positioned to block the attacker's path. C) The attacker would have been forced to pass the ball backward. D) The ball would have rolled out of bounds.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SC8KxMQHFpw_92_0_12_15_401_to_0_12_25_778.mp4",
    "scene_type": "Human-Centric",
    "index": 1981,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view, the red leash is positioned on the left side of the dog's neck at the beginning of the video and on the right side of its neck at the end.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FTsRpRr2Rlw_1_0_00_19_266_to_0_00_31_166.mp4",
    "scene_type": "Human-Centric",
    "index": 1982,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the very beginning of the clip (0:00), from the egocentric perspective of the goalkeeper holding the ball, the player in the red vest running towards them is on the goalkeeper's ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SC8KxMQHFpw_92_0_12_15_401_to_0_12_25_778.mp4",
    "scene_type": "Human-Centric",
    "index": 1983,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the person's point of view, the tension on the fishing line indicates the fish is consistently pulling towards the ____ of the kayak.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FUBCLDjvRkU_38_0_09_46_352_to_0_10_31_731.mp4",
    "scene_type": "Human-Centric",
    "index": 1984,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Observe the building with the large, curved roof on the shoreline and the very tall skyscraper with a pointed top located behind it. As the video progresses due to the camera's movement, how does the apparent position of the pointed skyscraper change relative to the curved-roof building? [Options] A) It moves from being visible to the right of the curved-roof building to being visible to its left. B) It moves from being visible to the left of the curved-roof building to being visible to its right. C) It remains directly behind the curved-roof building and becomes occluded. D) Both buildings move across the screen at the same speed, maintaining their relative positions.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SCUK8Mx1pKw_8_0_01_34_494_to_0_01_46_539.mp4",
    "scene_type": "Object-Centric",
    "index": 1985,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Between the 10-second and 15-second marks, the fish's position relative to the front of the kayak shifts primarily to the ____ side from the camera's point of view.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FUBCLDjvRkU_39_0_10_32_098_to_0_11_06_432.mp4",
    "scene_type": "Human-Centric",
    "index": 1986,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera moves, buildings closer to it appear to shift their position more quickly against the background than buildings farther away (an effect called motion parallax). Based on observing this effect, what can be inferred about the spatial layout? [Options] A) The building with the large, curved roof is farther away than the tall skyscraper with a triangular top. B) The building with the large, curved roof is closer than the tall skyscraper with a triangular top. C) Both buildings are at the exact same distance from the camera. D) The small, dark boat is stationary in the water.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SCUK8Mx1pKw_8_0_01_34_494_to_0_01_46_539.mp4",
    "scene_type": "Object-Centric",
    "index": 1987,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its speed and trajectory at the moment it passes the camera vehicle, the silver SUV is on a path to also overtake the black SUV ahead of it.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FUFBDaua-to_0_0_00_03_737_to_0_00_32_565.mp4",
    "scene_type": "Object-Centric",
    "index": 1988,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the boat's trajectory shown in the first 15 seconds, if it continues on its path, it will pass the leftmost island while keeping that island on the boat's right side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SI0OfVrQm7Q_47_0_07_39_319_to_0_08_14_879.mp4",
    "scene_type": "Human-Centric",
    "index": 1989,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the white minivan passes the camera vehicle on the left, where does it position itself relative to the black pickup truck ahead? [Options] A) It moves into the lane to the right of the truck. B) It stops directly behind the truck in the same lane. C) It continues past the truck in the left lane. D) It turns off the road before reaching the truck.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FUFBDaua-to_21_0_02_44_130_to_0_02_59_245.mp4",
    "scene_type": "Human-Centric",
    "index": 1990,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the dark SUV passes the motorcycle, it adjusts its speed to align with the silver car ahead of the motorcycle. Based on its final position and speed relative to the other cars, what is the SUV's most probable next maneuver? [Options] A) Preparing to merge into the motorcycle's lane. B) Preparing to stop on the right shoulder. C) Preparing to make a U-turn. D) Preparing to accelerate rapidly.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SIaAVee2YeM_14_0_02_36_689_to_0_02_58_611.mp4",
    "scene_type": "Human-Centric",
    "index": 1991,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the red traffic lights visible at the intersection ahead, all the vehicles in front of the camera are expected to come to a complete stop.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FUFBDaua-to_21_0_02_44_130_to_0_02_59_245.mp4",
    "scene_type": "Human-Centric",
    "index": 1992,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the final spatial relationship between the end of the unfolded sleeve (the cuff) and the main zipper of the jacket? [Options] A) The cuff is to the left of the zipper. B) The cuff is directly above the zipper. C) The cuff is below the bottom end of the zipper. D) The cuff is to the right of the zipper.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SQ_Dp4zc5pM_6_0_04_24_030_to_0_04_35_408.mp4",
    "scene_type": "Human-Centric",
    "index": 1993,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the motorcycle passes the yellow, diamond-shaped sign, a stone retaining wall is consistently visible on the right side of the road from the rider's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FUFBDaua-to_45_0_06_53_446_to_0_07_07_827.mp4",
    "scene_type": "Human-Centric",
    "index": 1994,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] For the entire duration of the video, the motorcycle remains in the leftmost lane designated for its direction of travel.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SijOeoDliNY_11_0_02_20_540_to_0_02_54_007.mp4",
    "scene_type": "Human-Centric",
    "index": 1995,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera's movement were reversed, starting from the final wide view and moving back towards the cliff, which feature would be the last to be hidden from view? [Options] A) The small village in the center. B) The distant mountain range. C) The terraced fields on the far left. D) The forest at the base of the cliff.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FULATDILe9c_64_0_13_41_353_to_0_13_57_736.mp4",
    "scene_type": "Object-Centric",
    "index": 1996,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man had continued rotating the dog another 90 degrees in the same counter-clockwise direction, what would the dog be primarily facing? [Options] A) The camera. B) The jet ski. C) The open water directly behind the man. D) The woman in the pink top.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SjGJJOh9XvQ_37_0_07_22_409_to_0_07_34_821.mp4",
    "scene_type": "Human-Centric",
    "index": 1997,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first few seconds, the person adjusts their position to face the open ocean. From the person's own perspective, which direction do they turn their body to achieve this?\n[Options]\nA) To their left.\nB) To their right.\nC) They do not turn, they only walk backward.\nD) They make a full circle.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FVuVJse-ebE_42_0_06_39_632_to_0_06_58_251.mp4",
    "scene_type": "Human-Centric",
    "index": 1998,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the final reveal, the person was standing to the left of the prominent tree (from the camera's initial point of view) throughout the entire video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SmE_DqZ64n8_99_0_13_05_993_to_0_13_19_882.mp4",
    "scene_type": "Human-Centric",
    "index": 1999,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the red shirt and the girl with the fishing rod are directing their actions toward the same spatial location in the water.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "FWJDaIOqlF0_25_0_05_46_899_to_0_06_07_633.mp4",
    "scene_type": "Human-Centric",
    "index": 2000,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera's movement—panning across the landscape and then quickly turning to the person—is structured to achieve what spatial effect? [Options] A) To show that the person is walking from the tree towards the camera. B) To survey the entire length of the coastline from one end to the other. C) To create a surprise reveal, positioning the person as the observer of the scene just presented. D) To hide the location of the ocean relative to the person.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SmE_DqZ64n8_99_0_13_05_993_to_0_13_19_882.mp4",
    "scene_type": "Human-Centric",
    "index": 2001,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's point of view, the surface treatment is applied to the headlight cover on the ________ side of the vehicle.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FWhIa7ZKJ9w_63_0_08_16_516_to_0_08_32_906.mp4",
    "scene_type": "Human-Centric",
    "index": 2002,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To get from the fire pit to the swimming pool, one must cross the main white walkway from the ______ side to the right side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SxTfwdWZOr4_20_0_03_03_550_to_0_03_14_894.mp4",
    "scene_type": "Object-Centric",
    "index": 2003,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] Which sequence best describes the change in the lure's spatial state and location? [Options] A) In the air -> on the water surface -> inside the fish's mouth -> in the person's hand. B) In the person's hand -> in the air -> under the water -> inside the fish's mouth. C) In the air -> under the water -> on the water surface -> in the person's hand. D) Under the water -> in the air -> on the water surface -> inside the fish's mouth.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FX4ZfnZ1-E4_51_0_11_18_010_to_0_11_35_861.mp4",
    "scene_type": "Human-Centric",
    "index": 2004,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] At the exact moment the second shot is taken by the player in yellow (around 0:11), the goalkeeper is positioned on the ground between the shooter and the goal line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SyuM7XAzEEM_1_0_00_28_833_to_0_00_43_625.mp4",
    "scene_type": "Human-Centric",
    "index": 2005,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the upward camera tilt, how does the pinnacle of the tallest tower move relative to the video frame? [Options] A) It appears from the top edge of the frame and moves towards the center. B) It appears from the bottom edge of the frame and moves towards the center. C) It is in the center of the frame and moves towards the top edge. D) It is in the center of the frame and moves towards the bottom edge.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FXPJeC6FCkI_5_0_01_33_426_to_0_01_46_189.mp4",
    "scene_type": "Human-Centric",
    "index": 2006,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man walks towards the camera and then steps back slightly, what is his final position relative to the large, dark wooden door? [Options] A) He is standing directly in the doorway. B) He is further down the alley, away from the camera, than the door. C) He is closer to the camera than the door. D) He is standing at the same distance from the camera as the door.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T-dwrtAAOTc_247_0_34_34_000_to_0_34_47_599.mp4",
    "scene_type": "Human-Centric",
    "index": 2007,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The motorcycle passes the entrance to the driveway on the right before it reaches the brown adobe wall on the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T1qgrV1-98I_15_0_02_46_233_to_0_03_00_933.mp4",
    "scene_type": "Human-Centric",
    "index": 2008,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the initial gestures and subsequent movements, what is the most accurate description of the spatial interaction between the two individuals? [Options] A) The person in red moves away from the person in blue, who remains stationary. B) The person in blue moves towards the person in red to offer congratulations. C) Both people paddle in the same direction towards an off-screen point. D) The person in red moves to a position directly in front of the person in blue.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "FYQVo1K5QUk_44_0_11_29_688_to_0_11_52_478.mp4",
    "scene_type": "Human-Centric",
    "index": 2009,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Given the rider's steady forward motion and the layout of the road ahead, what is the most immediate spatial objective? [Options] A) To park next to the house on the right. B) To navigate the upcoming leftward curve of the road. C) To inspect the gate on the right side. D) To turn around at the intersection.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "T1qgrV1-98I_15_0_02_46_233_to_0_03_00_933.mp4",
    "scene_type": "Human-Centric",
    "index": 2010,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The surfer's final, most aggressive maneuver is an attempt to move away from the wave's primary source of power (the breaking whitewater).",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "FYQVo1K5QUk_6_0_01_07_367_to_0_01_30_390.mp4",
    "scene_type": "Human-Centric",
    "index": 2011,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] If the cyclist were to make an immediate 90-degree turn to their left at the 5-second mark, their bicycle would collide with the ________.",
    "A": "fence",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TY5Q1cEQzzI_4_0_01_31_448_to_0_01_44_039.mp4",
    "scene_type": "Human-Centric",
    "index": 2012,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the camera's perspective, the blue truck that drives across the middle ground appears to move horizontally faster than the airplane.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FZcY3gSI9vs_3_0_00_40_500_to_0_00_55_833.mp4",
    "scene_type": "Object-Centric",
    "index": 2013,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's own point of view, when he kneels down to touch the animal, the animal is on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TYrPRbxEBEA_43_0_07_58_041_to_0_08_23_916.mp4",
    "scene_type": "Human-Centric",
    "index": 2014,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the plane's cockpit passes behind the pole with the two '10-9' signs, what is the next tall, stationary object to occlude it? [Options] A) The large, thick utility pole. B) The sign for Minami-Chitose station. C) A thin, grey lighting pole. D) The green and white airport bus.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FZcY3gSI9vs_3_0_00_40_500_to_0_00_55_833.mp4",
    "scene_type": "Object-Centric",
    "index": 2015,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the person is holding the blue device before placing it on the table, the lightning bolt symbol on the lid consistently faces away from their torso.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TZckze5qCeY_24_0_03_32_812_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 2016,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the highest point of the jump, what is the spatial relationship between the boy's feet and the scooter deck? [Options] A) Both of his feet remain in contact with the scooter deck. B) Both of his feet have lifted completely off the scooter deck. C) Only his front foot is touching the scooter deck. D) The scooter deck is above his feet.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F_Y2Kg1_W3Q_40_0_06_55_448_to_0_07_05_625.mp4",
    "scene_type": "Human-Centric",
    "index": 2017,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view, the man on the bicycle is always positioned to the right of the man in the wheelchair.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T_ThXL4MC6U_32_0_07_49_560_to_0_08_05_839.mp4",
    "scene_type": "Human-Centric",
    "index": 2018,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the scooter's deck, the person initiates the handlebar spin by pushing their right hand forward and pulling their left hand backward.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F_Y2Kg1_W3Q_58_0_09_44_684_to_0_09_54_994.mp4",
    "scene_type": "Human-Centric",
    "index": 2019,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the closing motion, the hinged crease of the white panel moves ______ from the man's left leg.",
    "A": "away",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TanhzwLYs6E_2_0_01_59_452_to_0_02_13_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2020,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The man's final sweeping hand gesture, made with his left arm, encompasses the landscape on the camera's right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F_vKaES4yFQ_47_0_07_11_398_to_0_07_30_417.mp4",
    "scene_type": "Human-Centric",
    "index": 2021,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the segment from 0:23 to 0:26, what is the apparent motion of the red brick wall, as viewed through the rear passenger-side window, relative to the window's frame? [Options] A) It moves from the front of the window towards the back. B) It moves from the back of the window towards the front. C) It remains stationary in the window. D) It moves away from the car but maintains its horizontal position in the window.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Tb71TW9soUU_23_0_02_38_199_to_0_03_08_133.mp4",
    "scene_type": "Human-Centric",
    "index": 2022,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visible curve of the road ahead of the stationary rider, the road will continue to curve to the rider's left.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FbCIPWEdMZg_9_0_01_13_840_to_0_01_33_093.mp4",
    "scene_type": "Human-Centric",
    "index": 2023,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first scene, given the camera's trajectory at 0:14, if it were to continue along the paved path, it would pass the stone retaining wall on its ____ side.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Tb71TW9soUU_23_0_02_38_199_to_0_03_08_133.mp4",
    "scene_type": "Human-Centric",
    "index": 2024,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] A second motorcyclist appears and passes the primary rider on the primary rider's ____ side before continuing down the road.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FbCIPWEdMZg_9_0_01_13_840_to_0_01_33_093.mp4",
    "scene_type": "Human-Centric",
    "index": 2025,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the loader moves to the right, which background structure, initially partially occluded by the loader itself, becomes more visible? [Options] A) The large pile of sawdust. B) The pile of raw logs on the far right. C) The log-processing machinery and conveyor belt. D) The stack of finished lumber in the foreground.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TfcH0UM8Jmk_6_0_00_42_075_to_0_00_52_419.mp4",
    "scene_type": "Object-Centric",
    "index": 2026,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the tightest part of the left turn, the large brick building is positioned to the rider's right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FbawQ60Succ_39_0_06_53_613_to_0_07_03_790.mp4",
    "scene_type": "Human-Centric",
    "index": 2027,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the person's walking trajectory and the signs that become visible as he moves, what is his most likely immediate destination? [Options] A) A parked car on the left. B) The elevator located behind the camera's starting position. C) The entrance to the 'Trader Joe's' store. D) A car parked along the right-hand wall.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Tfm0gITsjJ8_0_0_00_00_133_to_0_00_14_948.mp4",
    "scene_type": "Human-Centric",
    "index": 2028,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the large truck's initial trajectory as it enters the intersection, what is its most likely immediate action? [Options] A) Completing a left turn onto the intersecting street. B) Making a U-turn. C) Continuing straight through the intersection. D) Reversing.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FcI-4qC8QAU_24_0_04_15_555_to_0_04_25_965.mp4",
    "scene_type": "Object-Centric",
    "index": 2029,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the precise spatial interaction between the person and the first yellow arrow painted on the floor? [Options] A) He walks directly over the center of the arrow. B) He walks entirely to the right side of the arrow. C) He walks to the left of the arrow, with his right foot stepping on the head of the arrow. D) He walks over the tail of the arrow.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Tfm0gITsjJ8_0_0_00_00_133_to_0_00_14_948.mp4",
    "scene_type": "Human-Centric",
    "index": 2030,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view, after both men are walking on the plowed soil, the older man remains entirely within the left half of the visual frame for the rest of the clip.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FcOS4q0RD-w_86_0_14_17_924_to_0_14_30_270.mp4",
    "scene_type": "Human-Centric",
    "index": 2031,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the conclusion of its flight, the drone lands within the area covered by the operator's shadow.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ThDU0y-KPL8_7_0_01_56_549_to_0_02_16_135.mp4",
    "scene_type": "Object-Centric",
    "index": 2032,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] After the older man begins walking across the field, the distance between him and the cameraman primarily ________.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FcOS4q0RD-w_86_0_14_17_924_to_0_14_30_270.mp4",
    "scene_type": "Human-Centric",
    "index": 2033,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the fisherman's own (egocentric) perspective, which direction does he primarily rotate his upper body to keep tension on the line? [Options] A) He rotates to his left. B) He rotates to his right. C) He leans forward without rotating. D) He leans backward without rotating.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TqLik_cxKKs_28_0_04_03_565_to_0_04_13_597.mp4",
    "scene_type": "Human-Centric",
    "index": 2034,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man performs three distinct hand gestures to explain different concepts. What is the primary direction of motion of his hand(s) during the second gesture? [Options] A) Both hands move towards each other horizontally. B) One hand moves horizontally across his body. C) One hand moves forward and away from his body. D) Both hands move upwards.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Fcg0bhOyQUI_48_0_06_21_339_to_0_06_43_444.mp4",
    "scene_type": "Human-Centric",
    "index": 2035,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the first frisbee is placed on the ground, the dog consistently maintains a position that is between the man and that frisbee.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TxyMXwAW9nA_30_0_03_26_973_to_0_03_38_518.mp4",
    "scene_type": "Human-Centric",
    "index": 2036,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] While the child appears to move from the left to the right of the screen, what is their direction of travel relative to the fixed houses in the background? [Options] A) They are moving parallel to the front of the houses. B) They are moving directly away from the houses. C) They are moving diagonally away from the houses and towards the sidewalk. D) They are moving directly towards the houses.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FeUyANZ85p8_1_0_00_10_677_to_0_00_27_894.mp4",
    "scene_type": "Human-Centric",
    "index": 2037,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Given the final positions of the man and the two frisbees on the grass, what is the most probable immediate next action involving the dog?\n [Options] A) The man will send the dog back towards the first frisbee that was placed.\nB) The man will throw the frisbee in his hand forward, away from the other two.\nC) The man will recall the dog to his side to pick up the frisbee in his hand.\nD) The dog will independently retrieve the second frisbee that was placed.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TxyMXwAW9nA_30_0_03_26_973_to_0_03_38_518.mp4",
    "scene_type": "Human-Centric",
    "index": 2038,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Just before the attacker shoots, there is at least one defending player (excluding the goalkeeper) positioned directly on the line between the ball and the center of the goal.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FeXKZzWrS34_8_0_01_12_038_to_0_01_25_185.mp4",
    "scene_type": "Human-Centric",
    "index": 2039,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man turns his head to his right between 0:05 and 0:07, what is the apparent motion of the large rock pile relative to the camera's frame? [Options] A) It moves from the right side of the frame to the left. B) It moves from the left side of the frame to the right. C) It remains stationary on the right side of the frame. D) It moves from the center of the frame out of view to the right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TyafQN1vV1k_54_0_08_49_228_to_0_09_05_011.mp4",
    "scene_type": "Human-Centric",
    "index": 2040,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The artillery gun positioned on the hill is first occluded by a wooden telephone pole and is later occluded by a large green bush.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FehhrsWuM2w_48_0_09_55_000_to_0_10_09_375.mp4",
    "scene_type": "Human-Centric",
    "index": 2041,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the opening seconds of the video, a distant hiker is visible on the snow-covered slope to the camera's left. As the man filming turns his head, the distant hiker is eventually hidden behind the man's head.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TyafQN1vV1k_54_0_08_49_228_to_0_09_05_011.mp4",
    "scene_type": "Human-Centric",
    "index": 2042,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the rider navigates the main curve, the distant mountains in the background consistently shift from the center of the view toward the rider's left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fex1OPt5-c8_29_0_04_50_873_to_0_05_01_551.mp4",
    "scene_type": "Human-Centric",
    "index": 2043,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Throughout the entire video, which vehicle is consistently parked directly to the left of the red Jeep from an overhead, map-like perspective? [Options] A) The blue Jeep. B) The black Jeep. C) The silver Jeep. D) No vehicle is parked directly to its left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TzXbHitrUBM_16_0_03_14_699_to_0_03_39_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2044,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the road's visible curvature at 0:25, the rider's next significant steering action is to turn towards their left.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Fex1OPt5-c8_36_0_05_58_107_to_0_06_42_819.mp4",
    "scene_type": "Human-Centric",
    "index": 2045,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:35 and 0:41, as the motorcycle navigates the right-hand curve, what is the primary direction of movement of the rider's shadow relative to the motorcycle itself? [Options] A) It moves from the left side to the right side of the rider's view. B) It moves from being mostly in front of the rider to the left side of their view. C) It remains stationary directly in front of the motorcycle. D) It moves from being mostly in front of the rider to the right side of their view.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fex1OPt5-c8_36_0_05_58_107_to_0_06_42_819.mp4",
    "scene_type": "Human-Centric",
    "index": 2046,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued its pan to the right, which object group would the large, mossy tree trunk on the right begin to occlude next? [Options] A) The table and chairs on the far right. B) The white car on the street. C) The park bench behind the tree. D) The trash can.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U35Tpfptk_s_33_0_04_20_760_to_0_04_34_107.mp4",
    "scene_type": "Object-Centric",
    "index": 2047,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What specific action by the minivan directly violates the motorcycle's right-of-way and forces an evasive maneuver? [Options] A) The minivan speeds up significantly. B) The minivan crosses the double yellow center line into the motorcycle's path. C) The minivan stops abruptly in its own lane. D) The minivan turns right, away from the motorcycle.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Fex1OPt5-c8_60_0_10_19_410_to_0_10_34_508.mp4",
    "scene_type": "Human-Centric",
    "index": 2048,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] The camera pans steadily from left to right. Based on this movement, which statements are true about the objects in the park? (Select all that apply) [Options] A) From the camera's viewpoint, the trees appear to move to the left. B) The physical distance between the table on the far left and the bench on the far right changes during the video. C) The arrangement of the chairs around the table on the right remains fixed. D) The lamppost is physically moving from right to left.",
    "A": "A,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U35Tpfptk_s_33_0_04_20_760_to_0_04_34_107.mp4",
    "scene_type": "Object-Centric",
    "index": 2049,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Based on the minivan's trajectory as it crosses the double yellow line, what was its driver's most likely immediate spatial goal? [Options] A) To park on the right shoulder of the road. B) To make a U-turn to travel in the same direction as the motorcycle. C) To enter a driveway or street on the motorcycle's left. D) To overtake another vehicle in its own lane.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Fex1OPt5-c8_60_0_10_19_410_to_0_10_34_508.mp4",
    "scene_type": "Human-Centric",
    "index": 2050,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red pickup truck parked on the right side of the road is completely hidden from the camera's view by the larger brown truck until the camera is alongside the brown truck's cab.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UFCFSGE6Ll0_26_0_05_11_911_to_0_05_28_795.mp4",
    "scene_type": "Object-Centric",
    "index": 2051,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the motorcyclist had continued straight without altering course or speed, what would have been the most probable spatial outcome? [Options] A) The motorcycle would have passed safely behind the minivan as it completed its turn. B) The motorcycle's path was on a direct collision course with the front or driver's side of the minivan. C) The minivan would have stopped, allowing the motorcycle to pass in front of it. D) The motorcycle would have collided with the rear of the minivan.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Fex1OPt5-c8_60_0_10_19_410_to_0_10_34_508.mp4",
    "scene_type": "Human-Centric",
    "index": 2052,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric perspective, what is the apparent motion of the large \"Juliato\" store sign seen at 0:03? [Options] A) It moves from the center-right of the view towards the right edge. B) It remains in a fixed position on the right side of the view. C) It moves from the right edge of the view towards the center. D) It moves from the bottom of the view towards the top.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UFCFSGE6Ll0_26_0_05_11_911_to_0_05_28_795.mp4",
    "scene_type": "Object-Centric",
    "index": 2053,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To avoid the collision, the motorcycle moves toward the edge of the road that is on its right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fex1OPt5-c8_60_0_10_19_410_to_0_10_34_508.mp4",
    "scene_type": "Human-Centric",
    "index": 2054,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the woman walks, how does the red door in the background appear to move relative to the camera's frame of view? [Options] A) It moves from the left side of the frame to the right side. B) It moves from the right side of the frame towards the left. C) It remains stationary in the center of the frame. D) It moves further away into the background.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UGCM7IIALk4_40_0_07_41_920_to_0_07_54_800.mp4",
    "scene_type": "Human-Centric",
    "index": 2055,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan towards the group of people, the man wearing a black shirt and sunglasses is, at one point, completely hidden from view behind the man in the grey t-shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Fh9NSGL42aU_27_0_04_54_500_to_0_05_12_566.mp4",
    "scene_type": "Human-Centric",
    "index": 2056,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the opening scene, as the boat moves from right to left, which landmark does it pass directly in front of last before the camera pans away from the water? [Options] A) The tall, thin tower. B) The leftmost support pillar of the elevated highway. C) The golden building. D) The shorter, silver building next to the golden one.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UKshjjd6qHo_23_0_04_18_000_to_0_04_58_333.mp4",
    "scene_type": "Object-Centric",
    "index": 2057,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the final parked arrangement shown, the light blue three-wheeled car is positioned immediately to the left of which vehicle? [Options] A) A red SUV. B) A black sedan. C) A black sports car. D) A white van.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FjfWxE8Lm-8_10_0_02_05_325_to_0_02_18_404.mp4",
    "scene_type": "Human-Centric",
    "index": 2058,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's brief pan to the right at the start of the video, the black spherical post on the railing moves to occlude the golden flame sculpture on the building in the background.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UKshjjd6qHo_23_0_04_18_000_to_0_04_58_333.mp4",
    "scene_type": "Object-Centric",
    "index": 2059,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the blue Subaru with gold wheels momentarily occludes the view of the red pickup truck parked in the background.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FjfWxE8Lm-8_10_0_02_05_325_to_0_02_18_404.mp4",
    "scene_type": "Human-Centric",
    "index": 2060,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the boat's initial trajectory shown at the beginning of the video, if it were to continue in a straight line, which structure would it eventually pass under? [Options] A) The elevated highway. B) The white bridge in the far distance. C) The golden building. D) The tall, thin tower.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UKshjjd6qHo_23_0_04_18_000_to_0_04_58_333.mp4",
    "scene_type": "Object-Centric",
    "index": 2061,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, at the moment the red and white snack kiosk is fully visible on the left (0:43), where are the overhead cable car support towers located from the camera's point of view? [Options] A) To the left, over the water. B) Directly behind the camera. C) To the right, along the waterfront path. D) Directly overhead.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fkf9__kqc50_9_0_09_43_960_to_0_21_51_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2062,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the boy leans forward toward the table, his body's movement causes which background element to become more occluded from the camera's point of view? [Options] A) The doorway and hallway in the background. B) The white shelving unit. C) The power outlets on the wall. D) The other child sitting to his left.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "scene_type": "Human-Centric",
    "index": 2063,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From 0:25 to 0:40, the cable cars moving towards the camera travel on the left side of the support poles, from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Fkf9__kqc50_9_0_09_43_960_to_0_21_51_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2064,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the end of the video, the woman brings both hands down to adjust the bottom of the shirt. Which of the following spatial relationships change during this specific action? (Select all that apply) [Options] A) The distance between her right hand and her left hand. B) The distance between her left hand and the red mug. C) The orientation of the paintbrush relative to the table surface. D) The position of the green foam sheet relative to the table.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U_77ItXKYDs_29_0_05_43_933_to_0_05_54_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2065,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the 0:02 mark, three colored cars are drifting in a line, with the pink car in the third position. After the group rounds the corner and passes through the dense smoke they create, what is the pink car's position relative to the other two colored cars? [Options] A) It is now in the first position. B) It is now in the second position. C) It remains in the third position. D) It has spun out and is behind the group.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FlXze57cABw_9_0_01_50_677_to_0_02_20_573.mp4",
    "scene_type": "Object-Centric",
    "index": 2066,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final arrangement, the fish that was initially held by the woman is placed closer to the center of the boat than the fish that was already on the floor.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UgwVV4n17ag_25_0_03_27_833_to_0_03_39_533.mp4",
    "scene_type": "Human-Centric",
    "index": 2067,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 01:32 and 01:37, the camera's view shifts from looking down at the bike's seat to a wider side view. From the camera's perspective, the large shadow of the bike on the ground moves from which direction to which direction across the screen? [Options] A) From the right side of the screen towards the left side. B) From the left side of the screen towards the right side. C) From the bottom of the screen towards the top. D) The shadow remains in the same relative position on the screen.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FlnOz-p-rHI_23_0_03_57_904_to_0_05_35_702.mp4",
    "scene_type": "Human-Centric",
    "index": 2068,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 00:03 mark, the person points with his right hand. From the viewer's perspective, to which side of the screen does his finger point? [Options] A) The left side. B) The right side. C) The top of the screen. D) The bottom of the screen.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UmiExu7kPQs_1_0_00_09_843_to_0_00_20_553.mp4",
    "scene_type": "Human-Centric",
    "index": 2069,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person touches the buttons on the left handlebar control pad between 00:47 and 00:49, the camera's viewpoint moves ________ relative to the bike's frame.",
    "A": "downward",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FlnOz-p-rHI_23_0_03_57_904_to_0_05_35_702.mp4",
    "scene_type": "Human-Centric",
    "index": 2070,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on its trajectory at the end of the video, what would be the helicopter's immediate next spatial interaction? [Options] A) It would ascend sharply and exit the top of the frame. B) It would become occluded by the landmass on the left. C) It would land on the landmass on the left. D) It would turn and fly back towards the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UtWyepAmVS8_25_0_07_20_982_to_0_07_32_535.mp4",
    "scene_type": "Object-Centric",
    "index": 2071,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the woman turns away from the camera, from her final seated perspective, the long pier seen in the wide shot is located in which direction relative to her body? [Options] A) To her left. B) Directly in front of her. C) To her right. D) Directly behind her.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FnuuCAUYb18_83_0_14_51_557_to_0_15_14_413.mp4",
    "scene_type": "Human-Centric",
    "index": 2072,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person sitting in the grey kayak, the large white yacht in the background is located to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VFQ7LBsmTmc_23_0_05_51_809_to_0_06_03_404.mp4",
    "scene_type": "Human-Centric",
    "index": 2073,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person reacts to the disturbance in the water. From the person's own point of view, in which direction relative to their body do they cast their fishing line? [Options] A) To their right side. B) To their left side. C) Directly forward, over the front of the kayak. D) Directly behind them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FovzzDd_JNA_89_0_15_12_379_to_0_15_36_236.mp4",
    "scene_type": "Human-Centric",
    "index": 2074,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the driver had turned left instead of right at the intersection, the white van would have been on their left side after the turn.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VGN1mWGDO7w_19_0_03_08_621_to_0_03_18_731.mp4",
    "scene_type": "Human-Centric",
    "index": 2075,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the car moves across the screen from right to left. However, relative to the car's own direction of travel, what kind of turn is it making? [Options] A) A sharp U-turn. B) A right-hand turn. C) A left-hand turn. D) It is traveling in a straight line.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fp3VcyZD2m8_21_0_05_43_710_to_0_05_55_054.mp4",
    "scene_type": "Object-Centric",
    "index": 2076,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire ride shown, the surfer consistently maintains a position in front of the primary breaking section (the whitewater).",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FpiQltOqUtw_14_0_03_19_499_to_0_03_31_945.mp4",
    "scene_type": "Human-Centric",
    "index": 2077,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the defender in the hoodie initiates physical contact with the attacker, the player running in from the far left of the screen is closer to the ball than the player standing in the center background.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VMk2gQBeEH4_38_0_10_07_200_to_0_10_18_240.mp4",
    "scene_type": "Human-Centric",
    "index": 2078,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the sharp turn at the top of the wave that generates the most spray, which part of the surfer is most significantly occluded by that spray from the camera's viewpoint? [Options] A) The surfer's head and shoulders. B) The front tip of the surfboard. C) The surfer's legs and the rear of the surfboard. D) The entire surfer is briefly occluded.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FpiQltOqUtw_14_0_03_19_499_to_0_03_31_945.mp4",
    "scene_type": "Human-Centric",
    "index": 2079,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the rider's control and the horse's path, what is the primary spatial objective of the maneuver shown? [Options] A) To approach the jump on the right side of the screen. B) To move the horse sideways across the arena while maintaining a forward direction. C) To make the horse back up towards the building. D) To circle around the jump on the left.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VO_W9H4ReyM_8_0_02_11_731_to_0_02_23_143.mp4",
    "scene_type": "Human-Centric",
    "index": 2080,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the highest point of the first backflip (around 0:04), the skier's ______ is the part of their body closest to the snow below.",
    "A": "head",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FqoGJd1ieyY_40_0_07_13_516_to_0_07_37_582.mp4",
    "scene_type": "Human-Centric",
    "index": 2081,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The driver's corrective steering input is a direct attempt to counteract the car's tendency to do what? [Options] A) Slow down too quickly. B) Spin with its front end moving to the left. C) Veer sharply to the right. D) Lift its front wheels off the ground.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VRJKxA50ozs_76_0_11_31_043_to_0_11_47_634.mp4",
    "scene_type": "Human-Centric",
    "index": 2082,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the second jump (0:07-0:09), the skier performs a full counter-clockwise rotation. If their rotation had been stopped exactly halfway through the aerial maneuver, their skis would have been pointing in which direction? [Options] A) Back up the hill, opposite the direction of travel. B) Forward down the hill, in a normal landing position. C) Perpendicular to the slope, towards the left of the frame. D) Perpendicular to the slope, towards the right of the frame.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FqoGJd1ieyY_40_0_07_13_516_to_0_07_37_582.mp4",
    "scene_type": "Human-Centric",
    "index": 2083,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red car, initially positioned in the third row on the left, is temporarily hidden from view by other cars as it enters the turn.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VVRqxNHkYSo_33_0_04_29_199_to_0_04_44_720.mp4",
    "scene_type": "Object-Centric",
    "index": 2084,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the sequence from 00:02 to 00:04, the skier makes a wide turn to their left. From the skier's egocentric perspective, how does the mountain peak in the background appear to move across their field of view? [Options] A) It moves from their left to their right. B) It moves from their right to their left. C) It remains stationary directly in front of them. D) It moves directly away from them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FqoGJd1ieyY_42_0_07_41_335_to_0_08_00_563.mp4",
    "scene_type": "Human-Centric",
    "index": 2085,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the change in the spatial formation of the lead group of cars as they travel from the start line into the first corner? (Select all that apply) [Options] A) The cars spread out, increasing the lateral space between them. B) The pack compresses, reducing the average distance between cars. C) The cars maintain their initial row-based formation. D) The relative left-right and front-back ordering of the cars becomes less structured.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VVRqxNHkYSo_33_0_04_29_199_to_0_04_44_720.mp4",
    "scene_type": "Object-Centric",
    "index": 2086,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the camera moves from the front to the back of the black car, which background object is fully occluded by the car's body before reappearing? [Options] A) The silver Mini Cooper. B) The white pickup truck. C) The yellow road sign. D) The white sports car.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FsqKSS1xK2c_1_0_00_22_889_to_0_00_45_078.mp4",
    "scene_type": "Human-Centric",
    "index": 2087,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man in the jacket points with his right index finger. Towards which object in the background is he gesturing? [Options] A) The white gas pump. B) The bushes. C) The trash can. D) The other person's cap.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VZJpLFaw9rk_47_0_06_36_777_to_0_06_49_428.mp4",
    "scene_type": "Human-Centric",
    "index": 2088,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint, which statement accurately describes the allocentric positions of the background vehicles? [Options] A) The white pickup truck is to the left of the silver sedan. B) The white sports car is to the left of the white pickup truck. C) The silver sedan is to the left of the white pickup truck. D) The white sports car is between the sedan and the pickup truck.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FsqKSS1xK2c_1_0_00_22_889_to_0_00_45_078.mp4",
    "scene_type": "Human-Centric",
    "index": 2089,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan across the ocean, the grey pole that enters from the right side of the frame passes in front of the person swimming in the water.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VZKPcr-w3UI_45_0_07_29_521_to_0_07_50_952.mp4",
    "scene_type": "Human-Centric",
    "index": 2090,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:18 and 0:24, the two riders navigate a narrow, rocky section. How does the spatial relationship between them change during this interval? [Options] A) The distance between them significantly decreases. B) The distance between them remains relatively constant. C) The distance between them significantly increases. D) The lead rider moves to the left of the camera rider.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FtlGDQpfRk0_33_0_07_34_287_to_0_08_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 2091,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from left to right across the beach, the point where the white foam of the waves meets the black sand moves from the right side of the frame towards the ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VZKPcr-w3UI_45_0_07_29_521_to_0_07_50_952.mp4",
    "scene_type": "Human-Centric",
    "index": 2092,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The video is filmed from an egocentric (first-person) perspective. If you were to create a top-down, allocentric map of the scene at the 0:23 mark, what would be the position of the lead rider relative to the camera rider? [Options] A) Directly ahead on the same path. B) Ahead and significantly to the right, on a higher elevation. C) Ahead and slightly to the left, following a curve. D) Directly behind the camera rider.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FtlGDQpfRk0_33_0_07_34_287_to_0_08_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 2093,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from looking at the beach to looking down the path with the rock garden, what is the spatial relationship of the concrete seawall to the camera? [Options] A) It remains stationary on the left side of the view. B) It moves from being in front of the camera to being on the left. C) It moves from being on the left of the camera to being on the right. D) It disappears completely from view.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VZKPcr-w3UI_45_0_07_29_521_to_0_07_50_952.mp4",
    "scene_type": "Human-Centric",
    "index": 2094,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the orange car (#99) causes the initial incident, the black and green car (#12) successfully passes through the resulting dust cloud without being hit by another car.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FuHfCoRHKTw_14_0_04_08_181_to_0_04_22_829.mp4",
    "scene_type": "Object-Centric",
    "index": 2095,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The pedestrian walking on the right sidewalk, who is visible before the motorcycles go under the bridge, is occluded by the bridge support and is not seen again.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VaXcaIfbvVI_63_0_14_13_753_to_0_14_28_335.mp4",
    "scene_type": "Human-Centric",
    "index": 2096,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the white car appears on the right at 0:19, it is traveling at a slower speed than the driver's vehicle.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FvYR-jfWOoM_1_0_00_22_996_to_0_00_44_273.mp4",
    "scene_type": "Human-Centric",
    "index": 2097,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the video progresses, the distance between the person in the orange costume and which of the following decreases the most? [Options] A) The red bench. B) The man in the Navy hat. C) The line of trees across the water. D) The camera.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VfJD4lFWze8_19_0_03_34_566_to_0_03_58_566.mp4",
    "scene_type": "Human-Centric",
    "index": 2098,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the driver's car is overtaking a large truck with a green container on the left. Immediately after the camera pans to the forward-facing view at 0:03, what is the new position of the green truck relative to the driver's car? [Options] A) It is now directly ahead in the same lane. B) It is now behind the driver's car and out of the forward view. C) It has moved into the lane on the right. D) It remains alongside the driver's car.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FvYR-jfWOoM_1_0_00_22_996_to_0_00_44_273.mp4",
    "scene_type": "Human-Centric",
    "index": 2099,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The line of people carrying large banners moves from right to left, passing in front of the group of performers waving green flags.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VhZLiUA1-Jg_19_0_02_17_937_to_0_02_29_682.mp4",
    "scene_type": "Human-Centric",
    "index": 2100,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rear step mechanism operates by folding upwards to sit flush against the van's rear doors when not in use.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "FvjQ4vFdAlA_3_0_02_00_453_to_0_02_17_837.mp4",
    "scene_type": "Human-Centric",
    "index": 2101,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the video's final seconds, the camera's movement reveals an 'AMG' logo on the passenger-side floor mat, which was completely out of frame at the beginning.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VsRLCQY2hDA_6_0_00_59_926_to_0_01_13_540.mp4",
    "scene_type": "Object-Centric",
    "index": 2102,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the cast, the rod swings in an arc towards the right. If the line had been released significantly earlier in this arc, where would the lure most likely have landed relative to its actual landing spot? [Options] A) Further out to sea and more to the left. B) In the same location. C) Closer to the shore and more to the right. D) Further out to sea and more to the right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FxKRIxe-cpg_2_0_00_29_462_to_0_00_58_758.mp4",
    "scene_type": "Human-Centric",
    "index": 2103,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person in the red and white shirt at the moment they reach their highest point on the ramp (0:09), where is the largest group of spectators located?\n[Options]\nA) Directly in front of them, at a lower elevation.\nB) Above them and to their left.\nC) Below them and to their right.\nD) Directly behind them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VsxbMxbOlyI_12_0_01_09_169_to_0_01_20_980.mp4",
    "scene_type": "Human-Centric",
    "index": 2104,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the largest wave shown between 0:03 and 0:06 breaks and moves towards the shore, how does its crest's position change relative to the stationary tip of the fishing rod? [Options] A) It moves from being visually above the rod's tip to below it. B) It remains visually below the rod's tip for the entire duration. C) It moves from being visually below the rod's tip to above it. D) It passes directly over the rod's tip.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FxKRIxe-cpg_43_0_06_44_971_to_0_07_03_189.mp4",
    "scene_type": "Object-Centric",
    "index": 2105,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white pickup truck, visible only in the small blind spot mirror's reflection, is completely occluded from the main mirror's reflection by the silver car's own body.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Vvf8-1_XdHY_8_0_02_51_500_to_0_03_10_533.mp4",
    "scene_type": "Human-Centric",
    "index": 2106,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the sequence shown from 0:08 to 0:11, the skateboarder travels up the ramp located spatially between the two BMX riders.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FybM7kWLu8k_16_0_02_22_609_to_0_02_53_139.mp4",
    "scene_type": "Human-Centric",
    "index": 2107,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If both cyclists were to maintain their exact speed and trajectory from the final frame, the rear cyclist would be on a path to overtake the lead cyclist on the inside of the track (the area below the blue line).",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "W5jmBD6HTZM_3_0_00_37_799_to_0_00_49_320.mp4",
    "scene_type": "Human-Centric",
    "index": 2108,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the horse approaches the yellow and white striped jump, it is simultaneously moving away from the green and white jump located on the far left of the arena.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FyiaklYle8o_12_0_01_52_040_to_0_02_02_640.mp4",
    "scene_type": "Human-Centric",
    "index": 2109,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the lead cyclist's perspective (egocentric frame of reference), the rear cyclist moves to their ______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "W5jmBD6HTZM_3_0_00_37_799_to_0_00_49_320.mp4",
    "scene_type": "Human-Centric",
    "index": 2110,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] After landing from the yellow and white jump, if the horse had continued in a straight line instead of turning, which obstacle would it have been on a direct collision course with? \n[Options] A) The green and white jump with the clover symbol.\nB) The blue and white jump near the corner.\nC) The red and orange vertical jump.\nD) The arena boundary fence.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FyiaklYle8o_12_0_01_52_040_to_0_02_02_640.mp4",
    "scene_type": "Human-Centric",
    "index": 2111,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the cyclist in the white and green jersey is directly behind the lead cyclist. By the end of the video, where has the rear cyclist moved in relation to the lead cyclist? [Options] A) They are still directly behind the lead cyclist. B) They have moved to the left and slightly behind the lead cyclist. C) They have moved to the right and slightly behind the lead cyclist. D) They have moved directly alongside the lead cyclist.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W5jmBD6HTZM_3_0_00_37_799_to_0_00_49_320.mp4",
    "scene_type": "Human-Centric",
    "index": 2112,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] By observing the state of the car and the locations of the two workers, which section of the vehicle is being worked on at an earlier stage of completion compared to the others shown? [Options] A) The rear tailgate. B) The rear passenger side panel and door. C) The roof. D) The front hood.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FyvoHkpZ6So_66_0_11_16_519_to_0_11_35_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2113,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the driver's point of view, what is the consistent spatial relationship between the barn with the American flag and the black SUV as it approaches? [Options] A) The SUV remains to the right of the barn. B) The SUV moves from the left of the barn to the right of it. C) The SUV remains to the left of the barn. D) The barn moves to block the view of the SUV.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W6xzEC6_NXE_43_0_10_35_568_to_0_10_56_289.mp4",
    "scene_type": "Human-Centric",
    "index": 2114,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The lighter-colored dog is briefly visible in the gap between the first and second trees on the right before it is fully occluded for the second time.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "G-b4wZ_nJbE_6_0_05_13_500_to_0_05_28_066.mp4",
    "scene_type": "Object-Centric",
    "index": 2115,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the pedestrian's trajectory across the marked crosswalk, their intended path will intersect with the motorcycle's current stationary position.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "W7k_KI8c28Q_75_0_09_59_899_to_0_10_10_443.mp4",
    "scene_type": "Human-Centric",
    "index": 2116,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the pedestrian's trajectory across the marked crosswalk, their intended path will intersect with the motorcycle's current stationary position.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "W7k_KI8c28Q_75_0_09_59_899_to_0_10_10_443.mp4",
    "scene_type": "Human-Centric",
    "index": 2117,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, pulling on the two loose ends of the cord causes the knot to tighten and move closer to the larger woven loop it is attached to.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "G-xOwvyrK8o_23_0_11_46_172_to_0_12_30_082.mp4",
    "scene_type": "Human-Centric",
    "index": 2118,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the pedestrian were to stop exactly halfway across the road and turn 90 degrees to her left, her body would be oriented towards which object? [Options] A) The motorcycle. B) The corner building on the right. C) The trees on the left. D) The direction she originally came from.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "W7k_KI8c28Q_75_0_09_59_899_to_0_10_10_443.mp4",
    "scene_type": "Human-Centric",
    "index": 2119,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The third line drawn, which creates the first side of a triangle, originates from the midpoint of the initial horizontal line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G0VN8ikcT_4_2_0_01_09_402_to_0_02_15_435.mp4",
    "scene_type": "Human-Centric",
    "index": 2120,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The escalator visible to the left at the bottom of the initial concrete stairs is the same one the camera later descends on.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WEfnYaNpqdU_0_0_00_00_160_to_0_00_56_159.mp4",
    "scene_type": "Human-Centric",
    "index": 2121,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] To create the first arc, the person places the stationary point of the compass on the left endpoint of the line and pivots the pencil end in a ________ motion relative to the paper.",
    "A": "clockwise",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G0VN8ikcT_4_2_0_01_09_402_to_0_02_15_435.mp4",
    "scene_type": "Human-Centric",
    "index": 2122,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The electrical structure that the man points towards at the beginning of the video is no longer visible in the frame by the end of the camera's movement.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WMjBniOPeLs_936_1_49_05_138_to_1_49_17_150.mp4",
    "scene_type": "Human-Centric",
    "index": 2123,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, which of the following is visible in the motorcycle's left-side mirror but not in the main forward view? [Options] A) A red pickup truck. B) A person wearing a bright yellow shirt. C) The front of a white house. D) A second motorcycle.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G0agJ3M_i8Y_46_0_10_03_080_to_0_10_20_240.mp4",
    "scene_type": "Human-Centric",
    "index": 2124,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The solid white door is located further toward the rear of the vehicle than the main entrance door with the screen.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WNQBYA5gC5c_1_0_00_05_171_to_0_00_16_383.mp4",
    "scene_type": "Object-Centric",
    "index": 2125,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the start of the video until the motorcycle straightens out, how does the white pickup truck parked on the far right side of the road appear to move within the rider's field of view? [Options] A) It moves from the center-right of the view towards the right edge. B) It remains stationary on the right side of the view. C) It moves from the right edge of the view towards the center. D) It disappears from view behind the trees.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G0agJ3M_i8Y_47_0_10_20_600_to_0_10_40_120.mp4",
    "scene_type": "Human-Centric",
    "index": 2126,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the pan, the smaller, solid white door is completely occluded from view by the part of the vehicle closer to the camera.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WNQBYA5gC5c_1_0_00_05_171_to_0_00_16_383.mp4",
    "scene_type": "Object-Centric",
    "index": 2127,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the final right turn at the end of the video, how does the position of the parked white car change relative to the rider's direction of travel? [Options] A) It starts on the rider's right side and moves to their left side. B) It starts on the rider's left side and moves to their right side. C) It starts in front of the rider and ends up behind them. D) It remains on the rider's left side throughout the turn.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G0agJ3M_i8Y_47_0_10_20_600_to_0_10_40_120.mp4",
    "scene_type": "Human-Centric",
    "index": 2128,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued its horizontal panning motion at the same speed and direction, which part of the vehicle would be the next to become the central focus? [Options] A) The front hitch of the vehicle. B) The rear bumper and wheel well area. C) The top of the awning. D) The main entrance door again.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WNQBYA5gC5c_1_0_00_05_171_to_0_00_16_383.mp4",
    "scene_type": "Object-Centric",
    "index": 2129,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The sailboat that appears after a few seconds maintains a constant distance from the long, narrow island located near it.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G20EQrx07yw_2_0_00_14_714_to_0_00_27_694.mp4",
    "scene_type": "Object-Centric",
    "index": 2130,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Just before the driver's car enters the shadow of the overpass (around 0:26), a dark vehicle is visible in the same lane far ahead. After the car emerges from under the overpass, what is the status of that same distant vehicle? [Options] A) It has changed lanes to the right. B) It is no longer visible. C) It is still visible in the same lane, having moved further away. D) It has been overtaken and is now behind the driver's car.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WR1mBI7i0Nw_57_0_10_21_621_to_0_10_49_616.mp4",
    "scene_type": "Human-Centric",
    "index": 2131,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start of the video until the end, the speaker's right hand is always positioned to the right of the laptop on the lectern, from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G23o0-E4DZE_11_0_02_08_862_to_0_02_30_216.mp4",
    "scene_type": "Human-Centric",
    "index": 2132,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its trajectory at the start of the video, if the boat were to continue in a straight line, it would eventually travel under the bridge.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WS5NMp5kr84_34_0_08_42_321_to_0_08_52_932.mp4",
    "scene_type": "Object-Centric",
    "index": 2133,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's clockwise rotation, which object exhibits the greatest apparent horizontal movement across the frame relative to the distant mountains? [Options] A) The cluster of pine trees. B) The ruined stone structure. C) The dead tree with antlers on it. D) The character on the rock.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G253SZSv7Qk_0_0_00_00_133_to_0_00_24_933.mp4",
    "scene_type": "Human-Centric",
    "index": 2134,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the rowers in the purple boat, who are facing away from the direction of travel, the finish line is located behind them.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WbO3_LBgiyU_2_0_00_33_119_to_0_01_05_040.mp4",
    "scene_type": "Human-Centric",
    "index": 2135,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the person's movement from the start of the video until the fish briefly surfaces, what is the primary direction of their displacement relative to the camera's frame? [Options] A) Pulled directly away from the camera. B) Pulled towards the camera's left. C) Pulled towards the camera's right. D) Pulled directly towards the camera.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 2136,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the yellow boat were to suddenly stop, and the purple boat continued on its current trajectory, what would be the predicted outcome? [Options] A) The purple boat would collide with the side of the yellow boat. B) The purple boat would pass the yellow boat without any contact. C) The purple boat would collide with the back of the yellow boat. D) The purple boat would pass in front of the yellow boat's bow.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WbO3_LBgiyU_2_0_00_33_119_to_0_01_05_040.mp4",
    "scene_type": "Human-Centric",
    "index": 2137,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person's action of lying horizontally on their back in the water is primarily a tactic to create more drag against the pulling force.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 2138,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire camera movement from back to front, the rear spoiler is always visually closer to the right edge of the frame than the driver's side door handle is.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wc7cjnd6kOY_32_0_07_23_133_to_0_07_34_266.mp4",
    "scene_type": "Object-Centric",
    "index": 2139,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire struggle shown in the video, the distant landmass remains consistently to the swimmer's left, from their own perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 2140,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right, which object starts in the right half of the frame and ends up moving to the left half of the frame before disappearing? [Options] A) The blue and red 'Frikom' umbrellas. B) The sign for 'apartments Luccia'. C) The clothing store with mannequins. D) The man in the white shirt.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wc_VriYWUeY_7_0_01_23_216_to_0_01_37_864.mp4",
    "scene_type": "Human-Centric",
    "index": 2141,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car navigates the curve, what is the spatial relationship between the car's direction of travel and the orientation of its body? [Options] A) The car's body is perfectly aligned with its direction of travel. B) The rear of the car is angled outward, away from the center of the turn. C) The front of the car is pointed directly towards the outside edge of the track. D) The car's body is angled slightly inward, towards the center of the turn, relative to its path.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G3EJRaUHlbk_26_0_02_43_955_to_0_02_54_674.mp4",
    "scene_type": "Object-Centric",
    "index": 2142,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The woman in the red shirt walks in the opposite direction of the camera's pan.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Wc_VriYWUeY_7_0_01_23_216_to_0_01_37_864.mp4",
    "scene_type": "Human-Centric",
    "index": 2143,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Observe the movement in the driver's footwell when the adjustment button is used. Which of the following objects remain in a fixed position relative to the floor mat? (Select all that apply) [Options] A) The brake pedal. B) The accelerator pedal. C) The steering column. D) The parking brake pedal.",
    "A": "C, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "G4LR05OjQKc_32_0_06_51_100_to_0_07_23_833.mp4",
    "scene_type": "Human-Centric",
    "index": 2144,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Based on her walking path, if the woman in the red shirt continued in a straight line, which object would she pass closest to? [Options] A) The 'Luna Pizzeria' sign. B) The mannequins in the shop on the far right. C) The group of people walking away in the center background. D) The green umbrella in the distance.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Wc_VriYWUeY_7_0_01_23_216_to_0_01_37_864.mp4",
    "scene_type": "Human-Centric",
    "index": 2145,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the cars' movement down the runway, which statement accurately describes their relative longitudinal positions over time? [Options] A) The green car on the left maintains a consistent lead. B) The red car on the right takes the lead and increases its distance from the green car. C) Both cars travel at the exact same speed, remaining perfectly side-by-side. D) The green car initially leads, but the red car overtakes it.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G5fesqJI8kc_58_0_12_59_125_to_0_13_10_750.mp4",
    "scene_type": "Object-Centric",
    "index": 2146,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its flight path just before the first shot, the bird was on a trajectory that would have taken it towards the left side of the hills in the background.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WjfDcTkC48Y_13_0_03_07_720_to_0_03_27_540.mp4",
    "scene_type": "Human-Centric",
    "index": 2147,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Judging by the rate of acceleration shown in the first two seconds, the ______ car is on a trajectory to reach the distant end of the runway first.",
    "A": "red",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G5fesqJI8kc_58_0_12_59_125_to_0_13_10_750.mp4",
    "scene_type": "Object-Centric",
    "index": 2148,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Relative to the camera's initial ground-level position in the courtyard, where is the man standing in the second half of the video? [Options] A) On the roof of the building section immediately to the camera's left. B) In the center of the courtyard near the palm trees. C) On the roof of the building section across the courtyard. D) On the small hill visible in the distant background.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Wp7fVGZimJQ_392_0_47_16_599_to_0_47_27_559.mp4",
    "scene_type": "Human-Centric",
    "index": 2149,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the board's trajectory and the surfer's body posture in the final second, where is the surfer most likely headed next? [Options] A) Vertically up towards the crest of the wave. B) Straight towards the shore, away from the wave. C) Into the trough at the bottom of the wave. D) Parallel to the shoreline along the middle of the wave.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G6zUtMVoYUU_18_0_04_40_813_to_0_04_52_225.mp4",
    "scene_type": "Human-Centric",
    "index": 2150,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final shot, from the camera's perspective, the palm trees in the courtyard are located to the man's right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wp7fVGZimJQ_392_0_47_16_599_to_0_47_27_559.mp4",
    "scene_type": "Human-Centric",
    "index": 2151,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the motorcycle enters the construction zone near the end of the video, the orange cones are positioned exclusively to its left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WrTTfmkKQsM_42_0_07_22_692_to_0_07_38_416.mp4",
    "scene_type": "Human-Centric",
    "index": 2152,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the vehicle completes its first major turn. What is the direction and approximate extent of this turn? [Options] A) Clockwise, approximately 90 degrees. B) Counter-clockwise, approximately 180 degrees. C) Clockwise, approximately 180 degrees. D) Counter-clockwise, approximately 90 degrees.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G7DO8CfOMys_5_0_02_08_199_to_0_02_28_680.mp4",
    "scene_type": "Human-Centric",
    "index": 2153,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the sequence of events, what is the most immediate visual cue that prompts the motorcycle rider to start moving forward? [Options] A) The traffic light turning green. B) The red car ahead starting to accelerate. C) A change in the position of the construction barriers. D) The disappearance of the rider's shadow.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "WrTTfmkKQsM_46_0_08_03_524_to_0_08_15_119.mp4",
    "scene_type": "Human-Centric",
    "index": 2154,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's perspective, the white pickup truck that is initially in the right lane transitions from being in front of the rider to being behind the rider.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G86JCq9ZQro_86_0_13_17_781_to_0_13_29_559.mp4",
    "scene_type": "Human-Centric",
    "index": 2155,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout its entire visible flight path after being kicked, the football remains spatially between the vertical goalposts.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WwxPCdE_g6Y_15_0_02_42_466_to_0_02_53_066.mp4",
    "scene_type": "Human-Centric",
    "index": 2156,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] After the person attaches the lampshade, it is positioned directly ______ the golden, curved arm of the light fixture.",
    "A": "above",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G8ZMT1mMHu0_21_0_02_59_579_to_0_03_10_857.mp4",
    "scene_type": "Human-Centric",
    "index": 2157,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the garage door rises, which part of the white car across the street becomes visible first? [Options] A) The roof. B) The wheels. C) The side mirrors. D) The entire car at once.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X-lAaQRZCMM_6_0_01_09_791_to_0_01_20_004.mp4",
    "scene_type": "Object-Centric",
    "index": 2158,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the entire act of being thrown, the fish's distance from the grassy shoreline continuously increases until it hits the water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G95c1kYlSyw_28_0_06_40_666_to_0_06_59_752.mp4",
    "scene_type": "Human-Centric",
    "index": 2159,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the garage door opens, which of these objects or features is the LAST to be fully revealed? [Options] A) The entire white car. B) The front door of the house on the far left. C) The top of the street lamp on the right. D) The ground-floor window of the house on the far left.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X-lAaQRZCMM_6_0_01_09_791_to_0_01_20_004.mp4",
    "scene_type": "Object-Centric",
    "index": 2160,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the fish is released, the hand holding the fishing rod appears from the ______ of the camera's frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G95c1kYlSyw_28_0_06_40_666_to_0_06_59_752.mp4",
    "scene_type": "Human-Centric",
    "index": 2161,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The vehicle lift is on the driver's left side. As he prepares to drive forward, the front tire closest to the camera visibly turns. From the camera's perspective, in which direction does this tire turn? [Options] A) Towards the left side of the frame. B) Towards the right side of the frame. C) It does not turn and remains straight. D) It turns slightly inward, toward the car's engine.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X1wzWq_JCZE_37_0_07_21_809_to_0_07_33_253.mp4",
    "scene_type": "Human-Centric",
    "index": 2162,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric point of view, what is the consistent position of the lead motorcycle within the shared lane? [Options] A) Directly in front, centered in the camera's view. B) To the left side of the camera's view. C) To the right side of the camera's view. D) Alternating between the left and right sides of the camera's view.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAQs9-fa-oY_49_0_07_22_364_to_0_07_41_498.mp4",
    "scene_type": "Human-Centric",
    "index": 2163,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the person's point of view, how does the position of the boat on the trailer change as they walk from the starting point to the red beam? [Options] A) It remains on their right side. B) It starts on their left and ends up behind them. C) It remains directly in front of them. D) It starts behind them and ends up on their left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XLwvLKlHhXs_27_0_16_22_015_to_0_16_46_973.mp4",
    "scene_type": "Human-Centric",
    "index": 2164,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the consistent spatial positioning of the motorcycles, if the camera-operator decided to overtake the motorcycle directly ahead while staying within the same lane, what would be their clearest path? [Options] A) Move to the far left of the lane and pass. B) Maintain their current trajectory on the right side of the lane and pass. C) Swerve to the left and then back to the right to pass. D) Move onto the right shoulder to pass.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GAQs9-fa-oY_49_0_07_22_364_to_0_07_41_498.mp4",
    "scene_type": "Human-Centric",
    "index": 2165,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, what is the fish's final direction of movement as it swims away? [Options] A) Directly away from the shoreline. B) Towards the right and away from the shoreline. C) Towards the left and parallel to the shoreline. D) Towards the camera.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XPOVVnYkY2s_90_0_16_44_003_to_0_16_55_647.mp4",
    "scene_type": "Human-Centric",
    "index": 2166,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, at the moment the motorcycle on the far right begins to execute its turn, it is positioned further away than the motorcycle stopped directly in front.",
    "A": "Fasle",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAQs9-fa-oY_71_0_11_42_815_to_0_11_53_183.mp4",
    "scene_type": "Human-Centric",
    "index": 2167,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the finger points toward the boy, from the boy's own perspective, the gesture originates from his ______. [Options] A) front-right side. B) front-left side. C) direct front. D) direct left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XRk7z4jT5sk_63_0_12_44_897_to_0_13_00_546.mp4",
    "scene_type": "Human-Centric",
    "index": 2168,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the speed of the ball and the final position of player number 23, if he had maintained the same running speed but started his run towards the goal a fraction of a second earlier, he would have successfully made contact with the ball.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GAZFGgqvDSQ_4_0_00_41_541_to_0_00_57_348.mp4",
    "scene_type": "Human-Centric",
    "index": 2169,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's first-person perspective, in which direction is the handle of the fishing reel being rotated to bring the line in? [Options] A) Clockwise, B) Counter-clockwise, C) Up and down, D) Back and forth.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAgJbhln1H4_28_0_06_15_842_to_0_06_34_794.mp4",
    "scene_type": "Human-Centric",
    "index": 2170,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, a smaller naval vessel is visible docked at the pier behind the main battleship. By the end of the camera's movement, this smaller vessel is completely occluded by the main battleship's hull.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GAnyVbMtMu4_12_0_01_24_651_to_0_01_36_196.mp4",
    "scene_type": "Object-Centric",
    "index": 2171,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video shows the top surface of the rotating glass object moving away from the camera. To achieve this, which direction is the artisan rotating the rod from their own point of view? [Options] A) Clockwise. B) Counter-clockwise. C) Pushing and pulling without rotation. D) Rocking it back and forth.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GBIL0_o7BNM_21_0_05_24_157_to_0_05_36_569.mp4",
    "scene_type": "Human-Centric",
    "index": 2172,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car passes the camera's position and moves out of the frame, what is the spatial relationship between the car and the solid white line on the road? [Options] A) The car remains entirely to the right of the line. B) The car's left wheels cross over to the left of the line. C) The car is centered directly on top of the line. D) The car has moved entirely to the left of the line.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GBIrxpLRU-k_26_0_03_24_437_to_0_03_35_882.mp4",
    "scene_type": "Object-Centric",
    "index": 2173,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the resting position of the cheese knife at the moment the man sips the wine? [Options] A) He continues to hold it in his right hand. B) On the cheese board itself. C) On the countertop to the side of the board. D) It is no longer visible in the frame.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GCbCqBy1bqU_20_0_02_25_311_to_0_02_43_371.mp4",
    "scene_type": "Human-Centric",
    "index": 2174,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the blue car has moved ahead and the camera is facing forward, the reflection in the green passenger-side mirror primarily shows the ____ passing by.",
    "A": "road",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xe8SxWrViU0_73_0_13_35_480_to_0_13_49_000.mp4",
    "scene_type": "Object-Centric",
    "index": 2175,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] In its final position before looking up, where is the cat located in relation to the two rearmost doors? [Options] A) Directly in front of the left door. B) Directly in front of the right door. C) Equidistant and centered between both doors. D) Closer to the right door but not directly in front of it.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xr68PxDKmqw_35_0_07_31_117_to_0_07_46_132.mp4",
    "scene_type": "Human-Centric",
    "index": 2176,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] When the man is walking along the passenger side of the yellow car (from front to back), which of the following objects are on his right side from his perspective? (Select all that apply) [Options] A) The passenger-side door of the yellow car. B) The workbench and shelves. C) The white motorcycle. D) The red tool cabinet.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GCrvK1vpfDY_23_0_04_19_259_to_0_04_33_139.mp4",
    "scene_type": "Human-Centric",
    "index": 2177,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Imagine that when the cat reached the end of the hall, the path turned sharply to the right instead of ending. Based on how the cat's reflection behaves on the shiny floor, what would the reflection have done? [Options] A) Continued moving straight into the reflection of the wall. B) Disappeared as the cat turned the corner. C) Turned to the right, mirroring the cat's movement. D) Turned to the left, in the opposite direction of the cat.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xr68PxDKmqw_35_0_07_31_117_to_0_07_46_132.mp4",
    "scene_type": "Human-Centric",
    "index": 2178,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, when the man is facing the camera, which part of the car is immediately to his left from his perspective? [Options] A) The driver's side door. B) The front wheel. C) The passenger seat. D) The rear tire.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GDE5cp0EWEg_5_0_01_46_272_to_0_02_05_492.mp4",
    "scene_type": "Human-Centric",
    "index": 2179,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video, from the cat's own perspective, the brightly lit area at the end of the hall is located where? [Options] A) Directly in front of it. B) To its immediate left. C) To its immediate right. D) Directly behind it.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xr68PxDKmqw_35_0_07_31_117_to_0_07_46_132.mp4",
    "scene_type": "Human-Centric",
    "index": 2180,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the man's movement from one side of the woman to the other, the statue on the lectern is always at least partially visible to the camera.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GDUrg_uegbs_11_0_03_13_680_to_0_03_26_719.mp4",
    "scene_type": "Human-Centric",
    "index": 2181,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first two seconds, as the camera's viewpoint shifts, the metal handrail in the foreground briefly occludes the woman's ______ leg.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XuZodQPIcMQ_51_0_06_12_339_to_0_06_24_918.mp4",
    "scene_type": "Human-Centric",
    "index": 2182,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] If the camera were to pan back to the left, reversing its original motion, the lounge seating area with red pillows would be the last part of the rooftop bar to exit the frame on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GEMuOL35pRY_7_0_04_36_360_to_0_04_48_959.mp4",
    "scene_type": "Object-Centric",
    "index": 2183,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire duration of the video, the front of the white kayak is always pointed more towards the left side of the camera's view than the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XvXjPg-buhc_6_0_00_57_123_to_0_01_19_012.mp4",
    "scene_type": "Human-Centric",
    "index": 2184,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The dolphin initially positioned in the bottom-right corner of the frame moves to what position relative to the main pod by the 12-second mark? [Options] A) It takes the lead position at the front of the pod. B) It falls behind the other dolphins. C) It becomes the leftmost dolphin in the main group. D) It moves to the center of the pod's formation.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 2185,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the conversation, each time the woman turns her head to look toward the background activity area, she turns it to her own ____.",
    "A": "Right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xx55ByJRlmY_0_0_00_18_440_to_0_00_35_799.mp4",
    "scene_type": "Human-Centric",
    "index": 2186,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The dolphin that starts in the upper left of the frame at the 1-second mark disappears under the water's surface and then resurfaces to the right of the other dolphins.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 2187,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 13-second mark, two dolphins are swimming close together in the center of the frame. Based on their immediate trajectories, what spatial interaction occurs next? [Options] A) The rear dolphin overtakes the front dolphin on its left side. B) The front dolphin turns sharply away from the boat. C) The two dolphins' paths converge, with one passing just below the other. D) The rear dolphin slows down, increasing the gap between them.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 2188,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, a white car is parked to the left of a U-Haul sign. By the time the driver's car passes them, the white car is positioned to the ____ of the U-Haul sign from the driver's new viewpoint.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YA8Smej19nA_8_0_02_05_892_to_0_02_17_470.mp4",
    "scene_type": "Human-Centric",
    "index": 2189,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the man walks from the front of the car towards the back, what is the most significant change in the spatial relationship between him and the engine display in the background? [Options] A) The engine display moves from being to the man's right to being to his left. B) The man remains a constant distance from the engine display. C) The man's body moves to temporarily occlude the engine display from the camera's view. D) The white car moves to block the view of the engine display.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YlV97Esqwac_102_0_16_25_718_to_0_16_52_244.mp4",
    "scene_type": "Human-Centric",
    "index": 2190,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the boy holds the shoe designed for the right foot in his own left hand.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YqSTNQ_MM00_17_0_04_30_433_to_0_04_44_066.mp4",
    "scene_type": "Human-Centric",
    "index": 2191,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the surfer and surfboard hit the water but before the main whitewash engulfs them, the surfboard is positioned to the left of the surfer from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GGrIHp9Qs3c_29_0_08_06_853_to_0_08_23_703.mp4",
    "scene_type": "Human-Centric",
    "index": 2192,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After initially holding the shoes apart, the boy brings them together and then lowers them out of the camera's direct view. What is the most probable spatial goal of this final action? \n[Options]\nA) To place the shoes on his feet.\nB) To hide the shoes behind his back.\nC) To hand the shoes to someone to his right.\nD) To place the shoes on the bed in front of him.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "YqSTNQ_MM00_17_0_04_30_433_to_0_04_44_066.mp4",
    "scene_type": "Human-Centric",
    "index": 2193,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 6-second mark, the camera is facing down the road with the beach on its right. If the camera were to rotate 90 degrees to the right from this position, what would be the dominant feature in the center of the frame? [Options] A) The cafe. B) The open sea. C) The line of motorcycles. D) The building at the end of the road.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GH-BsCc9ajM_40_0_06_08_727_to_0_06_20_558.mp4",
    "scene_type": "Human-Centric",
    "index": 2194,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the sequence of spatial interactions between the boy's hand and the mailbox? (Select all that apply) [Options] A) The hand moves towards the mailbox slot to insert an object. B) The hand moves away from the slot after the object is inserted. C) The hand pushes the mailbox door closed after inserting the object. D) The hand pulls the mailbox door open before inserting the object.",
    "A": "A, B, ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ys0tzycZdXE_19_0_03_26_339_to_0_03_40_453.mp4",
    "scene_type": "Human-Centric",
    "index": 2195,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The person in the white hat, who walks from right to left near the start of the video, passes behind the first lamppost they approach.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GH-BsCc9ajM_40_0_06_08_727_to_0_06_20_558.mp4",
    "scene_type": "Human-Centric",
    "index": 2196,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, in which direction does the man turn his upper body immediately before casting the line?",
    "A": "He turns to his Left.",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YuAVp6vaFJw_19_0_02_30_250_to_0_02_54_941.mp4",
    "scene_type": "Human-Centric",
    "index": 2197,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 5-second mark, the car is sliding sideways. If the driver made no corrections and the car continued on that exact trajectory, what would it most likely collide with? [Options] A) The single cone on the far left. B) The pair of cones it is currently passing. C) The trees in the background. D) The camera's position.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GHnZOizvqqg_6_0_00_46_312_to_0_01_00_293.mp4",
    "scene_type": "Human-Centric",
    "index": 2198,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the cheetah's head first disappears behind the central wooden post as it moves from right to left, which of its hind paws is positioned furthest from the back wall of the enclosure? [Options] A) Its left hind paw. B) Its right hind paw. C) Both are an equal distance from the wall. D) The hind paws are not visible at that moment.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GHogTj6vVRA_26_0_07_48_500_to_0_08_01_433.mp4",
    "scene_type": "Object-Centric",
    "index": 2199,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The watch visible in the mirror's reflection is physically on the person's right wrist.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZTM-VTOmIFI_19_0_03_51_331_to_0_04_03_810.mp4",
    "scene_type": "Human-Centric",
    "index": 2200,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based entirely on the difference in acceleration between the two motorcycles within the first two seconds of the race, it is predictable that the motorcycle in the right lane will maintain its lead.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GIZXp3foP9g_22_0_04_56_896_to_0_05_11_477.mp4",
    "scene_type": "Human-Centric",
    "index": 2201,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person moves the camera to show more of the dress, what is the apparent vertical motion of the white coffee table in the background reflection? [Options] A) It moves towards the top of the frame. B) It moves towards the bottom of the frame. C) It moves towards the left of the frame. D) It remains perfectly stationary.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZTM-VTOmIFI_19_0_03_51_331_to_0_04_03_810.mp4",
    "scene_type": "Human-Centric",
    "index": 2202,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, from the man's own point of view, the paddle is positioned on his Left side. From the camera's point of view, where is the paddle relative to the kayak? [Options] A) On the left side of the kayak. B) On the right side of the kayak. C) At the front of the kayak. D) At the back of the kayak.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZWGRX2FRtyo_4_0_01_11_112_to_0_01_33_885.mp4",
    "scene_type": "Human-Centric",
    "index": 2203,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From a top-down map perspective, the camera's flight path is mostly parallel to the large mountain range in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GKLz1Y0Gki4_0_0_00_00_934_to_0_00_13_046.mp4",
    "scene_type": "Object-Centric",
    "index": 2204,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 0:04 mark, as the camera turns right to follow the trail, the lead rider momentarily moves toward which side of the frame from the camera's point of view? [Options] A) The left side. B) The right side. C) The top of the frame. D) The bottom of the frame.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Z_lTb6CiZSE_17_0_03_58_738_to_0_04_09_916.mp4",
    "scene_type": "Human-Centric",
    "index": 2205,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first scene showing grain transfer (0:00-0:02), what would be the immediate spatial consequence if the tractor pulling the cart suddenly accelerated while the combine maintained its speed? [Options] A) The combine would collide with the back of the cart. B) The stream of grain would miss the cart, spilling onto the ground behind it. C) The stream of grain would miss the cart, spilling onto the ground in front of it. D) The transfer would continue without issue.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GL7wlUzxuDc_9_0_04_39_570_to_0_06_03_321.mp4",
    "scene_type": "Object-Centric",
    "index": 2206,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During which segment is the distance between the camera rider and the lead rider at its minimum? [Options] A) In the first two seconds of the video. B) While navigating the wide right turn (0:04-0:06). C) Immediately before the lead rider passes the large bush on the left (0:08-0:09). D) After both riders have completed the left turn (0:10-0:11).",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z_lTb6CiZSE_17_0_03_58_738_to_0_04_09_916.mp4",
    "scene_type": "Human-Centric",
    "index": 2207,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the configuration of the captain's chair shown at the start of the video, what is its primary intended use in that state? [Options] A) As a standard, low-profile seat for cruising. B) As a raised leaning post for the operator to stand against. C) It is folded away to maximize deck space. D) It is swiveled to face the rear of the boat.",
    "A": "A",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GLW_sBVsxnw_6_0_00_58_258_to_0_01_21_781.mp4",
    "scene_type": "Object-Centric",
    "index": 2208,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 0:09 mark, the lead rider leans their body and bike to the ______, anticipating the curve in the trail.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z_lTb6CiZSE_17_0_03_58_738_to_0_04_09_916.mp4",
    "scene_type": "Human-Centric",
    "index": 2209,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the driver's point of view inside the red convertible, the people standing and watching on the sidewalk are on their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GLylFLKi8NU_26_0_03_15_194_to_0_03_25_271.mp4",
    "scene_type": "Human-Centric",
    "index": 2210,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The man's torso rocks backward and forward significantly during the exercise. Which of the following are direct spatial consequences of this rocking motion? (Select all that apply) [Options] A) The vertical travel distance of the bar is reduced. B) The path of the bar, relative to the gym floor, changes from a straight line to an arc. C) His hands slide to the center of the bar. D) The cable is pulled down at a backward angle instead of vertically.",
    "A": "A,B,D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Za5OfTulYZg_67_0_13_48_028_to_0_14_04_544.mp4",
    "scene_type": "Human-Centric",
    "index": 2211,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Based on the full sweep of the camera's view, what is the spatial arrangement of the key elements from the camera's perspective, ordered from far left to far right in the overall scene? [Options] A) Animal pens, house, clothesline. B) Clothesline, house, animal pens. C) House, animal pens, clothesline. D) Animal pens, clothesline, house.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GM1Jg8iV03s_57_0_09_07_880_to_0_09_24_897.mp4",
    "scene_type": "Human-Centric",
    "index": 2212,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan from the two people towards the animal pens, the small, leafless tree in the middle of the yard moves from the left side of the camera's view to the right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GM1Jg8iV03s_57_0_09_07_880_to_0_09_24_897.mp4",
    "scene_type": "Human-Centric",
    "index": 2213,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the lowest point of the pull-down motion, what is the spatial relationship between the man's glasses and the bar? [Options] A) The glasses are below the bar. B) The glasses are above the bar. C) The bar is positioned to the left of his glasses. D) The bar makes contact with his glasses.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Za5OfTulYZg_67_0_13_48_028_to_0_14_04_544.mp4",
    "scene_type": "Human-Centric",
    "index": 2214,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the viewer's perspective, the bow primarily moves left and right. From the musician's own perspective, what is the primary direction of the bow's movement relative to her torso? [Options] A) Forwards and backwards. B) Up and down. C) Left and right. D) In circles.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GMW5XhWvJqQ_8_0_03_08_454_to_0_03_21_434.mp4",
    "scene_type": "Human-Centric",
    "index": 2215,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera follows the woman, what is the apparent motion of the jogger in the background relative to the video frame? [Options] A) The jogger moves from the right side of the frame towards the center. B) The jogger remains stationary in the center of the frame. C) The jogger moves from the center of the frame towards the right edge. D) The jogger is not moving.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZhBxgSnJ1nI_225_0_32_22_440_to_0_32_33_017.mp4",
    "scene_type": "Human-Centric",
    "index": 2216,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the large brick building is on the rider's left. After the motorcycle completes its wide left turn, where is the building relative to the rider? [Options] A) Directly in front. B) To the left. C) Directly behind. D) To the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GN_POK_8G4U_34_0_05_05_638_to_0_05_18_151.mp4",
    "scene_type": "Human-Centric",
    "index": 2217,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the spatial relationship of the second pointed-at location relative to the first? [Options] A) It is to the left and at a lower elevation. B) It is in the shadowed valley below the first location. C) It is directly behind the first location from the viewer's perspective. D) It is to the right and at a similar elevation.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZtPvWzMJ-Og_29_0_12_47_666_to_0_12_58_644.mp4",
    "scene_type": "Human-Centric",
    "index": 2218,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had initiated a right turn with the same radius instead of a left turn at the 4-second mark, which feature would be most prominent in their forward view upon completing the turn? [Options] A) The large brick building. B) The open green field. C) The parked white van. D) The houses across the street.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GN_POK_8G4U_34_0_05_05_638_to_0_05_18_151.mp4",
    "scene_type": "Human-Centric",
    "index": 2219,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the video progresses, which statement best describes the change in the woman's distance to the black ship and the white ship? [Options] A) She gets closer to the black ship, then walks alongside it, while her distance to the white ship remains relatively constant. B) Her distance to both ships remains constant as she walks on the pier between them. C) She gets progressively closer to both ships at the same rate. D) She moves away from the black ship while getting closer to the white ship.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZuaSQu8lomE_52_0_08_28_485_to_0_08_41_905.mp4",
    "scene_type": "Human-Centric",
    "index": 2220,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the newly hit ball rolls past the hole, it passes on the ______ side of the flagstick from the camera's final point of view.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_FuEMlST0s8_90_0_14_57_997_to_0_15_09_376.mp4",
    "scene_type": "Human-Centric",
    "index": 2221,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle begins accelerating out of the turn, what is the primary motion of the silver pickup truck in the lanes to the left? [Options] A) It is stopped at the red light. B) It is moving toward the motorcycle from the opposite direction. C) It is turning left onto the same road as the motorcycle. D) It is moving away from the motorcycle in the opposite direction.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GQX3Ink_r3U_27_0_04_27_000_to_0_04_55_295.mp4",
    "scene_type": "Human-Centric",
    "index": 2222,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the first pass is made, the player in the green vest always maintains a position that is closer to the coach than to the player who started with the ball.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_IVnxTHvOqU_24_0_04_09_207_to_0_04_26_224.mp4",
    "scene_type": "Human-Centric",
    "index": 2223,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the woman in the green bikini first points, where is the white object located from her perspective? [Options] A) Directly in front of her. B) To her right, near the pier. C) To her left, in the general direction of the man in the white shirt. D) Behind her, on the sand.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GQyLAqAHlIs_56_0_08_22_002_to_0_08_37_784.mp4",
    "scene_type": "Human-Centric",
    "index": 2224,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the man in the grey shirt starts walking towards the camera, the person in the blue shirt remains on the man's left side from his perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GQyLAqAHlIs_72_0_11_11_504_to_0_11_26_753.mp4",
    "scene_type": "Human-Centric",
    "index": 2225,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the player in the green vest is dispossessed of the ball (around 0:10-0:11), from his own visual perspective, the tackling player approached primarily from his ______. [Options] A) front-left B) front-right C) directly behind D) directly in front",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_IVnxTHvOqU_24_0_04_09_207_to_0_04_26_224.mp4",
    "scene_type": "Human-Centric",
    "index": 2226,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the very beginning of the video, the paraglider is flying at an altitude higher than the snowy ridge immediately to its right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GRIKmoI09Rw_34_0_06_28_639_to_0_06_42_160.mp4",
    "scene_type": "Human-Centric",
    "index": 2227,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very beginning of the video, from the man's own perspective, the long bridge in the background is located to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_S4tPkOtsCU_45_0_07_03_631_to_0_07_14_308.mp4",
    "scene_type": "Human-Centric",
    "index": 2228,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the swarm of creatures passes under the first large, rotating saw blade, how many of them are visible on the ground to the right of the blade? [Options] A) 1. B) 3. C) 6. D) 10.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GT4bsZw4ttg_26_0_06_56_300_to_0_07_23_899.mp4",
    "scene_type": "Object-Centric",
    "index": 2229,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man turns his head to his left, causing the camera to pan, what is the motion of the distant bridge relative to the video frame? [Options] A) It moves from right to left across the frame. B) It remains stationary in the center of the frame. C) It moves from the right side of the frame further to the right, eventually exiting the frame. D) It moves from the center of the frame to the left, eventually exiting the frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_S4tPkOtsCU_45_0_07_03_631_to_0_07_14_308.mp4",
    "scene_type": "Human-Centric",
    "index": 2230,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] By the end of the video, what is the spatial state of the bridge that was visible at the start? [Options] A) It is visible in the center of the frame, behind the man. B) It is partially visible behind some trees on the right. C) It is completely occluded by the dense trees that now occupy the right side of the view. D) It is visible on the far left of the frame.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_S4tPkOtsCU_45_0_07_03_631_to_0_07_14_308.mp4",
    "scene_type": "Human-Centric",
    "index": 2231,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the red shirt walks behind the dark red SUV before the man and woman in the foreground react to the vehicle's action.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GUuSznwMhWs_55_0_08_29_442_to_0_08_43_222.mp4",
    "scene_type": "Human-Centric",
    "index": 2232,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver car finishes overtaking the camera's position before the road begins to curve.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_X1FUUV2aGQ_87_0_14_23_128_to_0_14_35_107.mp4",
    "scene_type": "Human-Centric",
    "index": 2233,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the skater's point of view at the very beginning of the clip, the set of stairs they ultimately jump down is located to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GV9x7zD-eQQ_0_0_00_01_800_to_0_00_15_300.mp4",
    "scene_type": "Human-Centric",
    "index": 2234,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's starting position on the walkway, the person in red shorts appears to the left of the rainbow umbrella. From the camera's final position on the sand, where is the person in red shorts relative to the same umbrella? [Options] A) To the left of the umbrella. B) To the right of the umbrella. C) Directly behind the umbrella. D) The person has walked out of the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GXAP3ZmGlu8_16_0_03_25_360_to_0_03_45_719.mp4",
    "scene_type": "Human-Centric",
    "index": 2235,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the viewer's perspective, the makeup application is happening on the right side of the person's face.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_onjFtsBtus_19_0_10_42_441_to_0_11_01_127.mp4",
    "scene_type": "Human-Centric",
    "index": 2236,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's movement from the walkway onto the sand, the apparent visual separation on screen between the rainbow umbrella and the dark blue umbrella decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GXAP3ZmGlu8_16_0_03_25_360_to_0_03_45_719.mp4",
    "scene_type": "Human-Centric",
    "index": 2237,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the latter half of the video, a bird flies into the frame from the ______, moving towards the center of the scene.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_rMY0QME-nI_41_0_08_42_355_to_0_09_26_066.mp4",
    "scene_type": "Human-Centric",
    "index": 2238,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the point of view of the man in the red shirt, where is the man actively fishing? [Options] A) To his immediate left. B) To his immediate right. C) Directly behind him. D) Directly in front of him.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_rMY0QME-nI_41_0_08_42_355_to_0_09_26_066.mp4",
    "scene_type": "Human-Centric",
    "index": 2239,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the camera-kart begins to overtake the go-kart with the red-shirted driver (around 0:31), what is the position of the black-jacketed driver's kart relative to the red-shirted driver's kart? [Options] A) It is directly alongside the red kart, to the right. B) It is immediately behind the red kart. C) It is significantly ahead, having already completed the turn and entered the next straight. D) It has spun out and is no longer on the track.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GXvHdMtSM1w_38_0_06_11_704_to_0_06_52_078.mp4",
    "scene_type": "Human-Centric",
    "index": 2240,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the car were to continue in a perfectly straight line from its position at the start of the video, it would drive onto the grass shoulder on the left side of the road.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_s3U-EaBXVg_67_0_07_43_596_to_0_07_57_443.mp4",
    "scene_type": "Object-Centric",
    "index": 2241,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the initial point of view, the fishing lure lands in the water to the far left of the large building with the white roof.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_31_0_04_31_671_to_0_04_43_950.mp4",
    "scene_type": "Human-Centric",
    "index": 2242,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 0:10 mark, the driver turns the steering wheel to the ______, causing the car to navigate the curve in the track.",
    "A": "left",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "_yrxbcB4CwA_104_0_16_52_779_to_0_17_05_759.mp4",
    "scene_type": "Human-Centric",
    "index": 2243,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the process of being reeled in, the fish consistently moves from a point distant and in front of the boat to a point alongside the boat's left side from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_33_0_05_00_900_to_0_05_17_417.mp4",
    "scene_type": "Human-Centric",
    "index": 2244,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the large blue truck pulls out and crosses the road, how does the lead motorcyclist's position change relative to the camera's direct line of sight? [Options] A) The motorcyclist moves from the center to the left. B) The motorcyclist moves from the center to the right. C) The motorcyclist remains directly in the center. D) The motorcyclist slows down and falls behind the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "a9gCRzQH6vI_62_0_10_50_298_to_0_11_09_257.mp4",
    "scene_type": "Human-Centric",
    "index": 2245,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the fish jumps out of the water, it briefly moves toward which direction relative to the front of the boat before being reeled back in? [Options] A) Directly away from the boat. B) Toward the right side of the boat. C) Toward the left side of the boat. D) Directly under the boat.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_37_0_05_41_441_to_0_06_10_303.mp4",
    "scene_type": "Human-Centric",
    "index": 2246,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the moment the woman is putting on the green coat and her back is mostly to the camera, which object is almost completely occluded from view by her body? [Options] A) The Christmas wreath on the door. B) The small Christmas tree on the dresser. C) The red coat on the rack. D) The security keypad on the wall.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "aIPYt6ud4PQ_105_0_10_59_480_to_0_11_13_600.mp4",
    "scene_type": "Human-Centric",
    "index": 2247,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person fishing, the fish remains spatially positioned between the boat and the large building with the white roof for the entire duration it is visible on the line.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GcQncLJJyZA_37_0_05_41_441_to_0_06_10_303.mp4",
    "scene_type": "Human-Centric",
    "index": 2248,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the successful hit by the last player shown (in the blue shirt, around 0:51), his stick makes contact with the ball while the ball is still moving upwards from the toss.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "aUCdHVSpXG8_8_0_07_07_439_to_0_08_43_200.mp4",
    "scene_type": "Human-Centric",
    "index": 2249,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans around the vase, how does the apparent position of the round wall clock change relative to the vase's neck? [Options] A) It moves from the left side of the vase's neck to the right side. B) It remains consistently on the left side of the vase's neck. C) It moves from the right side of the vase's neck to the left side. D) It stays perfectly centered behind the vase's neck.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ak1OcuNv2qo_14_0_08_31_277_to_0_09_03_009.mp4",
    "scene_type": "Object-Centric",
    "index": 2250,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The soccer ball passes over the crossbar of the goal only once during the entire visible sequence.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdCdu6KH5ak_18_0_02_32_960_to_0_02_43_199.mp4",
    "scene_type": "Human-Centric",
    "index": 2251,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera consistently pans from left to right. If this motion were to continue at the same speed beyond the video's end, which object would be the next to be fully occluded by the vase? [Options] A) The brown leather chair. B) The shelving unit on the right. C) The round wall clock. D) The table lamp on the far left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ak1OcuNv2qo_14_0_08_31_277_to_0_09_03_009.mp4",
    "scene_type": "Object-Centric",
    "index": 2252,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, which two subjects are closest to each other? [Options] A) The man and the lioness. B) The man and the lion cub. C) The lioness and the lion cub. D) All three are roughly equidistant.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdP1NnbtkAc_4_0_01_31_558_to_0_01_51_311.mp4",
    "scene_type": "Human-Centric",
    "index": 2253,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the camera's rightward pan had started one second earlier at the same speed, the 'CAPS LOCK' key would have been fully visible in the initial frame.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "awm7ze9yJsI_8_0_01_34_959_to_0_01_46_359.mp4",
    "scene_type": "Object-Centric",
    "index": 2254,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans right, the small boat seen on the river is moving in the direction of the bridge visible in the background.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdSyhBJyxIw_92_0_14_18_274_to_0_14_31_453.mp4",
    "scene_type": "Human-Centric",
    "index": 2255,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the physical state transition of the cargo cover as it is pulled closed? (Select all that apply) [Options] A) It changes from a coiled state to a planar state. B) The surface area visible from the camera's starting perspective decreases. C) Its overall shape transitions from roughly cylindrical (when coiled) to rectangular (when extended). D) Its handle moves from a position closer to the rear seats to a position closer to the trunk opening.",
    "A": "A, C, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GduHnTpzD-w_64_0_14_05_166_to_0_14_19_100.mp4",
    "scene_type": "Human-Centric",
    "index": 2256,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the end of the video, what is the position of the swan that was initially on the left relative to the prominent patch of reeds in the middle of the frame? [Options] A) It is in front of the reeds. B) It is to the left of the reeds. C) It is occluded behind the reeds. D) It has swum completely past the reeds and is visible on their right side.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "b-lKDzffP4o_17_0_03_39_680_to_0_03_50_840.mp4",
    "scene_type": "Object-Centric",
    "index": 2257,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the object's properties shown in the video, what would be the most likely result if the first cut was made perpendicularly across the widest part of the ice cream scoop? [Options] A) Two symmetrical, lengthwise halves. B) The ice cream scoop would detach from the cone base as two separate pieces. C) The cone would shatter into multiple, irregular fragments. D) The knife would be unable to cut through the frozen ice cream.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Gf1yHpwtvxI_20_0_03_35_548_to_0_03_47_627.mp4",
    "scene_type": "Human-Centric",
    "index": 2258,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, what is the apparent movement of the well in relation to the front facade of the house? [Options] A) The well appears to move from the right side of the house facade towards the left side. B) The well appears to move from the left side of the house facade towards the right side. C) The well remains visually fixed in the center of the house facade. D) The well moves vertically up the house facade.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "bF-_Wtv7_uY_4_0_01_07_525_to_0_01_22_081.mp4",
    "scene_type": "Object-Centric",
    "index": 2259,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the person in the blue shorts hits the ball toward the hole with insufficient force, what is the most likely outcome based on the visible slope of the green? [Options] A) The ball will roll back towards the player. B) The ball will curve to the right and stop near the sand trap. C) The ball will continue past the hole. D) The ball will stop short but remain on a direct line to the hole.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "bGlS4cW9Zzc_35_0_05_09_600_to_0_05_28_699.mp4",
    "scene_type": "Human-Centric",
    "index": 2260,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's own point of view (egocentric frame), the long wooden pier is consistently located to his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Gi7lS2yPSFU_31_0_05_41_924_to_0_05_55_480.mp4",
    "scene_type": "Human-Centric",
    "index": 2261,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In its initial position on the counter before being picked up, the very bottom base of the bowl is partially occluded by the countertop's edge from the camera's perspective.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "bN_obwXMR8Y_15_0_04_27_834_to_0_04_38_578.mp4",
    "scene_type": "Human-Centric",
    "index": 2262,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the boy in the black t-shirt consistently remains on the pony positioned directly ahead of the pony ridden by the girl in the red shirt.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GicjPbmV1gw_12_0_04_04_410_to_0_04_23_529.mp4",
    "scene_type": "Human-Centric",
    "index": 2263,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the first hand tap shown at the very beginning of the video, the boy in the black shirt extends the hand that is spatially closer to which background object? [Options] A) The swimming pool. B) The house. C) The large palm tree on the left. D) The barbecue grill.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bO69N_OUZ4k_43_0_08_50_988_to_0_09_28_651.mp4",
    "scene_type": "Human-Centric",
    "index": 2264,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the girl in the red shirt, which of the following remains in a relatively fixed position in her forward field of view as the ride rotates? [Options] A) The fire truck in the background. B) The large tree on the left. C) The boy in the black t-shirt. D) The central pole of the ride.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GicjPbmV1gw_12_0_04_04_410_to_0_04_23_529.mp4",
    "scene_type": "Human-Centric",
    "index": 2265,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans towards the starboard side of the boat, which object is positioned between the white speaker and the removable backrest? [Options] A) A grab rail. B) A cup holder. C) A seat cushion seam. D) Nothing is between them.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "b_lxGOTYqoY_0_0_00_02_936_to_0_00_17_417.mp4",
    "scene_type": "Object-Centric",
    "index": 2266,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person turns from the asphalt road onto the sidewalk, how do the red shopping carts in the background appear to move within the camera's frame of view? [Options] A) They move from the right side of the frame to the left. B) They move from the left side of the frame to the right. C) They remain stationary in the center of the frame. D) They are briefly occluded and then reappear in the same position.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bqtEMt-tG0A_3_0_00_32_766_to_0_00_45_845.mp4",
    "scene_type": "Human-Centric",
    "index": 2267,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, what is the position of the yellow kayak relative to the orange kayak? [Options] A) To the right and behind. B) To the left and in front. C) Directly in front. D) It has moved out of the frame to the left.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gm3agPNyHPY_44_0_06_38_125_to_0_06_49_041.mp4",
    "scene_type": "Human-Centric",
    "index": 2268,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the snowboarder's second jump over the snow ramp (around 0:15), where is the skier positioned relative to the snowboarder's own body orientation? [Options] A) Behind and to the snowboarder's left. B) Behind and to the snowboarder's right. C) Directly in front of the snowboarder. D) Directly behind the snowboarder.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "bt00cpWG784_105_0_11_17_243_to_0_11_35_394.mp4",
    "scene_type": "Human-Centric",
    "index": 2269,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, the golfer is standing in a position that is spatially ______ the yellow flag and the two people watching from the hill.",
    "A": "between",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gn558XI3OhQ_41_0_08_38_600_to_0_08_55_080.mp4",
    "scene_type": "Human-Centric",
    "index": 2270,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Throughout the second surfer's ride (in red), what is the consistent spatial relationship between the surfer and the large black buoy? [Options] A) The surfer always remains closer to the shore than the buoy is. B) The buoy is always closer to the shore than the surfer is. C) The surfer starts further from shore than the buoy, but finishes closer. D) The surfer and the buoy maintain the same distance from the shore.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GoRpw4aOx0s_8_0_03_47_493_to_0_04_45_151.mp4",
    "scene_type": "Human-Centric",
    "index": 2271,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's starting position, the hay bales are to the right of the large dark mound. How does this spatial relationship appear from the perspective of the red silo? [Options] A) The hay bales are to the left of the mound. B) The hay bales are still to the right of the mound. C) The hay bales are directly in front of the mound. D) The mound is completely hidden by the hay bales.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GpstS5BZGoc_19_0_05_12_812_to_0_05_22_989.mp4",
    "scene_type": "Object-Centric",
    "index": 2272,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A red sedan enters the road from the right side. What is its final position relative to the motorcycle at the end of the video? [Options] A) It is stopped directly in front of the motorcycle at the traffic light. B) It is traveling in the opposite direction and has passed the motorcycle. C) It is far ahead of the motorcycle, traveling in the same direction. D) It is no longer on the same road as the motorcycle.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "c53OZSmL7iw_107_0_15_59_925_to_0_16_48_807.mp4",
    "scene_type": "Human-Centric",
    "index": 2273,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans right, the large green bush in the foreground moves from a position where it occludes the pile of hay bales to a position where it occludes the red shed.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GpstS5BZGoc_4_0_02_20_406_to_0_02_36_055.mp4",
    "scene_type": "Object-Centric",
    "index": 2274,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During its movement from right to left, the car is momentarily and partially occluded by one of the wooden fence posts in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "cJtAaiRXQ_A_15_0_02_22_479_to_0_02_35_520.mp4",
    "scene_type": "Object-Centric",
    "index": 2275,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the boats' relative positions and speeds established in the first five seconds, the ______ boat is on a trajectory to pass the large, prominent tree on the far bank first.",
    "A": "green",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GsB1SoGgYSA_2_0_00_42_719_to_0_01_10_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2276,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The direction the camera is pointing is the same as the primary direction the boat is traveling through the water.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cOeOORMyoF0_42_0_07_03_866_to_0_07_26_166.mp4",
    "scene_type": "Human-Centric",
    "index": 2277,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man walks from the Jeep to his final position, the distance between him and the edge of the dirt trench to the camera's right continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GspcABr7Q1o_190_0_33_23_839_to_0_33_40_920.mp4",
    "scene_type": "Human-Centric",
    "index": 2278,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's initial point of view while the phone is closed, where is the main hinge located? [Options] A) On the side of the phone closest to the camera. B) On the side of the phone furthest from the camera. C) On the left side, parallel to the person's fingers. D) On the right side, near the person's thumb.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "cYCmOoT7AQM_6_0_05_29_495_to_0_05_42_575.mp4",
    "scene_type": "Human-Centric",
    "index": 2279,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the rider is positioned directly alongside the colorful driving school car, what is to the rider's immediate left? [Options] A) A silver hatchback. B) The grassy shoulder of the road. C) A white van. D) A black sedan.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GuDTWTot1gg_8_0_01_33_360_to_0_01_52_312.mp4",
    "scene_type": "Human-Centric",
    "index": 2280,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the second car slides through the turn, the driver is steering the front wheels in the opposite direction of the turn itself.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GvWldUGLkVM_53_0_07_40_793_to_0_08_00_279.mp4",
    "scene_type": "Human-Centric",
    "index": 2281,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Judging by the second car's orientation and speed as it leaves the frame to the right, what is the most probable immediate outcome of its maneuver? [Options] A) The car will come to an abrupt halt. B) The car will straighten its path and continue driving forward. C) The car will spin out and face the opposite direction. D) The car will continue sliding sideways at the same angle.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GvWldUGLkVM_53_0_07_40_793_to_0_08_00_279.mp4",
    "scene_type": "Human-Centric",
    "index": 2282,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] While the camera sees the side of the blue car for most of the turn, which part of the scene is primarily visible through the driver's front windshield? [Options] A) The grassy field on the inside of the turn. B) The road continuing straight ahead. C) The camera's location on the outside of the turn. D) The sky directly above.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GvWldUGLkVM_68_0_10_33_866_to_0_10_45_745.mp4",
    "scene_type": "Human-Centric",
    "index": 2283,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the car had continued its trajectory and rotation from the point seen at the 0:07 mark without the driver correcting its path, which object would it have most likely collided with? [Options] A) The parked semi-trailer on the right. B) The green dumpsters. C) The white truck that briefly enters from the left. D) The loading dock doors of the main building.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "cvHz5JgkzlM_41_0_06_01_094_to_0_06_15_742.mp4",
    "scene_type": "Human-Centric",
    "index": 2284,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After being processed by the machine, the central section of the metal strip has been compressed, making it wider.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GvaFtmAzxNk_11_0_01_15_909_to_0_01_34_360.mp4",
    "scene_type": "Human-Centric",
    "index": 2285,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The speaker's most expansive hand gesture, where his right arm is raised high and away from his body, occurs while he is looking in a different direction than his hand is pointing.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "cviAslkCOf0_102_0_12_18_440_to_0_12_28_559.mp4",
    "scene_type": "Human-Centric",
    "index": 2286,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first 15 seconds, the driver's continuous steering input indicates they are navigating a curve to the right, not preparing to turn left into a driveway.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 2287,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle is directly alongside the parked white truck, which other distinct object is also located to the rider's right? [Options] A) A yellow sign indicating a curve to the right. B) The double yellow line. C) The green car. D) A sandy hill.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dEWngeR8k6w_48_0_05_32_231_to_0_05_52_652.mp4",
    "scene_type": "Human-Centric",
    "index": 2288,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:15 and 0:22, a white semi-truck is visible. From the driver's perspective, what is the apparent path of this stationary truck across the windshield as the car drives past? [Options] A) It moves from the center of the view to the right side. B) It remains fixed in the center of the view. C) It moves from the left side of the view towards the center, then exits the view on the left. D) It moves from the right side of the view to the left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 2289,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the silver car is directly beside the motorcycle, which statement accurately describes the scene from a bird's-eye (allocentric) perspective? [Options] A) The car and motorcycle are in the same lane. B) The car is in the lane to the left of the motorcycle. C) The motorcycle is in the lane to the left of the car. D) The car is directly behind the motorcycle.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dEWngeR8k6w_67_0_07_45_064_to_0_08_02_648.mp4",
    "scene_type": "Human-Centric",
    "index": 2290,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:51, a red truck is visible ahead. If the driver were to make an immediate sharp right turn onto the grass instead of continuing along the road, which feature would move to the center of the forward view? [Options] A) The red truck itself. B) A group of two pine trees. C) A large grey industrial building. D) A white car parked in the distance.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 2291,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person lands the fish, how does the flagpole's position change within the camera's frame of view? [Options] A) It moves from a near-central position to the right edge of the frame. B) It remains stationary on the left edge of the frame. C) It moves from the right edge of the frame towards the center. D) It moves from a near-central position to the left edge of the frame.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "dS2r7ELHmdI_26_0_04_51_991_to_0_05_03_403.mp4",
    "scene_type": "Human-Centric",
    "index": 2292,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the moment the red car passes directly in front of the large white semi-truck (around 0:04), which statements about the scene's spatial arrangement are correct? (Select all that apply) [Options] A) The large semi-truck is stationary. B) The red car is positioned between the camera's viewpoint and the large semi-truck. C) The red car is moving away from the yellow car's position. D) A smaller white truck is visible farther down the road.",
    "A": "B,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GyWfw0NElqU_16_0_04_37_844_to_0_07_50_002.mp4",
    "scene_type": "Human-Centric",
    "index": 2293,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] What is the final spatial relationship between the bright yellow lure and the water's surface after it lands? [Options] A) It floats on top of the surface. B) It becomes fully submerged and disappears from view. C) It gets caught in the reeds above the water. D) It hovers just above the water without touching it.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "djcBO2Tepbg_17_0_02_12_999_to_0_02_24_711.mp4",
    "scene_type": "Human-Centric",
    "index": 2294,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the camera had continued to follow the curve of the concrete path without panning away, it would have ended up next to the soccer goal on the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GzzKksHtfO8_36_0_05_27_160_to_0_05_39_205.mp4",
    "scene_type": "Object-Centric",
    "index": 2295,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the girl walks between the two trucks, the front of the grey truck momentarily occludes her entire body from view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "dnesYOJOCBA_36_0_04_54_266_to_0_05_11_399.mp4",
    "scene_type": "Human-Centric",
    "index": 2296,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the yellow car has fully entered the paved road, its path of travel is parallel to the wooden fence seen on the right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H-EDY4H8MOQ_23_0_06_08_774_to_0_06_19_009.mp4",
    "scene_type": "Human-Centric",
    "index": 2297,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the white patterned shirt, initially sitting at the leftmost table, is briefly occluded by the person in the grey Adidas shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "eYGdoeMYS14_3_0_00_31_266_to_0_00_41_633.mp4",
    "scene_type": "Human-Centric",
    "index": 2298,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person walks through the archway, the large window from the starting room is completely and permanently occluded by the wall.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "H0FTBHxOBWo_94_0_15_40_005_to_0_15_56_121.mp4",
    "scene_type": "Human-Centric",
    "index": 2299,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From a fixed overhead perspective, the car is stationary while the camera moves backward along the road.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "enViKroZcSs_10_0_01_13_599_to_0_01_26_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2300,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the rider's point of view, when the left hand is raised, where is it located relative to the double yellow line on the road? [Options] A) To the left of the line. B) To the right of the line. C) Directly over the line. D) Behind the line.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "evI_-BUjfSM_3_0_00_33_833_to_0_00_48_014.mp4",
    "scene_type": "Human-Centric",
    "index": 2301,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the ferry moves forward, the view of the small white building on the distant point of land is eventually occluded by the white life raft canisters.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "H3NlWOY-eaU_16_0_05_34_801_to_0_06_27_887.mp4",
    "scene_type": "Object-Centric",
    "index": 2302,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right, what is the apparent motion of the concrete tower's reflection relative to the sandy shoreline in the foreground? [Options] A) The reflection appears to move closer to the shoreline. B) The reflection appears to move further away from the shoreline. C) The reflection moves parallel to the shoreline, maintaining the same distance. D) The reflection remains in a fixed position relative to the shoreline.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f-bprBNVfq4_13_0_04_58_231_to_0_05_37_603.mp4",
    "scene_type": "Human-Centric",
    "index": 2303,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, what is the apparent direction of motion of the distant mountains relative to the video frame? [Options] A) They move from the center of the frame to the left edge. B) They move from the right of the frame to the left. C) They remain stationary in the background. D) They move from the center of the frame to the right edge.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H3yczkoHtv8_31_0_06_22_014_to_0_06_32_992.mp4",
    "scene_type": "Object-Centric",
    "index": 2304,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the jet ski were to accelerate suddenly at the moment the video ends, which person's posture makes them most likely to be thrown off? [Options] A) The person on the left. B) The person in the middle. C) The person on the right. D) All three are in equally stable positions.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "f3nuGFvXZrY_13_0_05_40_500_to_0_05_53_399.mp4",
    "scene_type": "Human-Centric",
    "index": 2305,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the boat's tilt in the water, if the woman were to lose her grip while lying on the deck, the force of gravity would cause her to slide towards the open sea, off the edge of the boat.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "f5ryihJiVe8_22_0_02_58_178_to_0_03_09_389.mp4",
    "scene_type": "Human-Centric",
    "index": 2306,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The section of the path immediately ahead of the runner consistently curves toward his left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H40gZDo0yUo_53_0_11_41_133_to_0_12_12_131.mp4",
    "scene_type": "Human-Centric",
    "index": 2307,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the woman's point of view while she is lying on her back, in which direction is the distant land in the background moving relative to her? [Options] A) From her feet towards her head. B) From her head towards her feet. C) From her left to her right. D) It appears stationary relative to her.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f5ryihJiVe8_22_0_02_58_178_to_0_03_09_389.mp4",
    "scene_type": "Human-Centric",
    "index": 2308,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's turn and final orientation at the 6-second mark, which direction are they preparing to walk? [Options] A) Towards the green dumpster. B) Back in the direction they originally came from. C) Down the road towards the low buildings. D) Across the grassy area to their right.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "H4AAXWDxHdI_3_0_00_36_002_to_0_00_46_413.mp4",
    "scene_type": "Human-Centric",
    "index": 2309,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The center of the expanding ripples on the water is located spatially to the left of the distant green buoy.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fEd4il81N3w_73_0_09_37_833_to_0_09_47_899.mp4",
    "scene_type": "Human-Centric",
    "index": 2310,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person walks forward, from the camera's perspective, which direction does the silver car parked on the right side of the road appear to move across the frame? [Options] A) From the right edge towards the center. B) From the center towards the left edge. C) It remains stationary in the center of the frame. D) It moves from the left edge towards the right edge.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H4AAXWDxHdI_5_0_00_59_359_to_0_01_10_036.mp4",
    "scene_type": "Human-Centric",
    "index": 2311,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's point of view, the marker labeled 'H' is on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "feaQWBeGaHM_7_0_06_19_912_to_0_06_38_498.mp4",
    "scene_type": "Human-Centric",
    "index": 2312,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the woman turns to face the person filming (around 0:03), from her point of view, the main row of market stalls is now in which direction? [Options] A) To her right. B) To her left. C) Directly behind her. D) Directly in front of her.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H7olOkzAhBU_30_0_06_29_833_to_0_06_50_600.mp4",
    "scene_type": "Human-Centric",
    "index": 2313,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera is positioned on the sidewalk next to a building with an awning. From this perspective, where is the white car located? [Options] A) Parked on the sidewalk directly behind the camera. B) Parked on the same side of the street, but further ahead of the camera. C) Parked across the street, on the opposite side from the camera. D) Driving towards the camera in the lane closest to it.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fwTCkcH9wGQ_48_0_09_07_046_to_0_09_19_225.mp4",
    "scene_type": "Human-Centric",
    "index": 2314,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 01:41 and 01:46, the helicopter moves from the right side to the left side of the camera's view while simultaneously flying away from the runway and towards the cornfield.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H8fO_t6LkXM_21_0_02_29_182_to_0_04_48_755.mp4",
    "scene_type": "Object-Centric",
    "index": 2315,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the initial upward tilt of the camera, the sun's apparent position shifts from being to the left of the streetlamp to being directly above it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fwTCkcH9wGQ_48_0_09_07_046_to_0_09_19_225.mp4",
    "scene_type": "Human-Centric",
    "index": 2316,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the horse had maintained a perfectly straight line from its position at the 2-second mark, it would have passed to the right of the three-log jump.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HAk4-rIz6oE_47_0_13_10_666_to_0_13_22_733.mp4",
    "scene_type": "Human-Centric",
    "index": 2317,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:06 and 0:08, as the helicopter flies from right to left across the frame, its altitude relative to the distant snow-capped mountain peaks appears to ______. (increase/decrease/stay the same)",
    "A": "decrease",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fxo7dhumCRI_6_0_02_03_366_to_0_02_16_500.mp4",
    "scene_type": "Object-Centric",
    "index": 2318,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the camera's perspective, as the person prepares the final cast, the fishing lure hangs to the left of the main fishing rod.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HAyqkfpCrWM_42_0_05_43_743_to_0_05_57_056.mp4",
    "scene_type": "Human-Centric",
    "index": 2319,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the man finishes his turn to walk back towards the mound, the pitcher's plate is on his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g0GBT4-p-sU_70_0_09_39_900_to_0_09_51_049.mp4",
    "scene_type": "Human-Centric",
    "index": 2320,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person secures a grip on the fish's jaw with both hands, the orange lure consistently remains positioned between the fish's eye and the camera's viewpoint.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HAyqkfpCrWM_71_0_10_04_403_to_0_10_15_681.mp4",
    "scene_type": "Human-Centric",
    "index": 2321,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very end of the video, what is the position of the small, square brick building on the grassy hill relative to the camera's frame of view? [Options] A) It is on the far left of the frame. B) It is directly behind the woman. C) It is outside the frame. D) It is on the far right of the frame.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g2D5dx95IEk_16_0_03_06_219_to_0_03_25_638.mp4",
    "scene_type": "Human-Centric",
    "index": 2322,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the person first grips the fish's jaw with their right hand, if the fishing line were to snap, what would be the immediate outcome? [Options] A) The fish would fall onto the grassy bank. B) The fish would fall back into the water. C) The fish would remain attached to the lure held by the person. D) The fish would land on the person's shoes.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HAyqkfpCrWM_71_0_10_04_403_to_0_10_15_681.mp4",
    "scene_type": "Human-Centric",
    "index": 2323,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Due to the camera's forward motion through the main archway, the distant white sailboat appears to shift to the ______ relative to the right pillar of the arch.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gDzQC6lfeWc_10_0_05_45_720_to_0_06_13_581.mp4",
    "scene_type": "Human-Centric",
    "index": 2324,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The man spends more time cleaning the side of the car that is closer to the building's large garage doors.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HAyvVIoDuSU_11_0_07_19_351_to_0_14_37_101.mp4",
    "scene_type": "Human-Centric",
    "index": 2325,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The wakeboarder seen in the distance moves from a position on the right of the large arched bridge to a position on the left of it, from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HBx_HqRL5q8_0_0_00_00_166_to_0_00_10_260.mp4",
    "scene_type": "Human-Centric",
    "index": 2326,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the woman touches the can in the back row, which can does she touch next? [Options] A) The can in the front row, directly in front of the one she just touched. B) The can in the front row, diagonally opposite the one she just touched. C) The can in the back row, adjacent to the one she first touched. D) The can labeled 'Leite de Coco'.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gPDPVx2M2oI_35_0_04_37_720_to_0_04_49_600.mp4",
    "scene_type": "Human-Centric",
    "index": 2327,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] In the most compressed pose achieved by the woman around the 3-second mark, which statements accurately describe the spatial relationships of her body parts? (Select all that apply) [Options] A) Her hands are holding her feet. B) Her head is positioned between her knees. C) Her forearms are resting on the sand. D) Her shins are oriented vertically.",
    "A": "A, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HC6x6n2iYCk_15_0_01_57_317_to_0_02_10_263.mp4",
    "scene_type": "Human-Centric",
    "index": 2328,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the moment the man bends over to touch the black cover on the front of the engine, from his own point of view, where is the large metal shelving unit located?\n[Options] A) Directly in front of him.\nB) To his left.\nC) To his right.\nD) Directly behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ghmiaIzIZ9U_13_0_04_30_937_to_0_05_26_617.mp4",
    "scene_type": "Human-Centric",
    "index": 2329,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the period when the surfer is partially obscured by the large mound of white water, they maintain a consistent trajectory towards the left of the frame.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HD5O_Ce6YcQ_1_0_00_24_157_to_0_00_40_907.mp4",
    "scene_type": "Human-Centric",
    "index": 2330,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the motorcycle's final trajectory as it approaches the stop line, what would have been the immediate result of continuing forward without stopping or turning? [Options] A) Entering the lane for oncoming traffic on the same road. B) Colliding with the building seen in the distance. C) Driving off the paved road onto the grassy shoulder across the intersection. D) Merging into a lane of traffic moving from left to right.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HFsSFuqKXFw_4_0_00_28_100_to_0_00_40_566.mp4",
    "scene_type": "Human-Centric",
    "index": 2331,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From a bird's-eye view of the road at the beginning of the video, what is the spatial relationship between the motorcycle and the grey car? \n[Options]\nA) The motorcycle is in the lane to the right of the grey car.\nB) The grey car is directly behind the motorcycle.\nC) The motorcycle and the grey car are in the same lane.\nD) The grey car is in the lane to the right of the motorcycle.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hFFyO520GRs_19_0_03_14_060_to_0_03_33_713.mp4",
    "scene_type": "Human-Centric",
    "index": 2332,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first few seconds, the American flag is positioned to the front-right of the car. After the car turns into the parking lot, what is the flag's new position relative to the car? [Options] A) Directly in front. B) Still to the right. C) To the left. D) Directly behind.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hXSDDNGkypE_22_0_07_23_643_to_0_07_45_865.mp4",
    "scene_type": "Human-Centric",
    "index": 2333,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the camera's pan to the left, the smaller, white and green RV continuously occludes a portion of the semi-trailer in the background.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HIcmgK7XQPE_36_0_06_08_966_to_0_06_20_433.mp4",
    "scene_type": "Object-Centric",
    "index": 2334,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man in the black tank top, after the ball is kicked by the gymnast, in which direction does the ball primarily travel? [Options] A) Directly towards him. B) To his left, towards the ocean. C) To his right, away from the ocean. D) Straight up into the air.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hZKHCMAuQJY_49_0_06_24_984_to_0_06_35_194.mp4",
    "scene_type": "Human-Centric",
    "index": 2335,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person pointing, they are using their right hand to point at the left side of the boy's back.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HJDFa3eEL5o_35_0_04_28_034_to_0_04_40_046.mp4",
    "scene_type": "Human-Centric",
    "index": 2336,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the blonde surfer had continued in a straight line instead of turning at the 4-second mark, they would have reached the sand before the other surfer.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HLLIsbN46po_46_0_06_58_501_to_0_07_11_013.mp4",
    "scene_type": "Human-Centric",
    "index": 2337,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the player in the light jersey who scores the goal, to which side of her body did she direct the ball with her kick? [Options] A) To her right. B) Directly in front of her. C) To her left. D) Behind her.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hmC6ifGLxkk_2_0_00_46_399_to_0_00_58_560.mp4",
    "scene_type": "Human-Centric",
    "index": 2338,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the pig remains stationary on the sand relative to the shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HMQW_mtPbgw_73_0_08_38_751_to_0_08_51_030.mp4",
    "scene_type": "Human-Centric",
    "index": 2339,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the player in the light jersey kicks the ball, she is positioned closer to the goal line than any of the defenders in dark jerseys.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hmC6ifGLxkk_2_0_00_46_399_to_0_00_58_560.mp4",
    "scene_type": "Human-Centric",
    "index": 2340,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves backward, what is the apparent motion of the distant red container relative to the aircraft's tail fin? [Options] A) It appears to move from the left side of the tail fin to the right side. B) It appears to move from the right side of the tail fin to the left side. C) It remains in a fixed position to the right of the tail fin. D) It is completely occluded by the tail fin for the entire duration.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HMg47-nd-Tw_43_0_06_34_033_to_0_06_44_633.mp4",
    "scene_type": "Object-Centric",
    "index": 2341,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera-equipped motorcycle navigates the right-hand curve beginning around the 0:05 mark, the lead motorcycle appears to shift from the center towards the right side of the visual frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HPtiY7wS9Go_59_0_10_02_700_to_0_10_14_233.mp4",
    "scene_type": "Human-Centric",
    "index": 2342,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the camera is positioned looking down the long line of bulldozers, the initial group of yellow excavators is visually occluded by the row of semi-trucks.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HQ5kviiLS3U_50_0_11_48_700_to_0_12_13_033.mp4",
    "scene_type": "Object-Centric",
    "index": 2343,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the casting motion, the person rotates their upper body to the ______ to propel the lure towards the target.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "E30SoBJrKvY_11_0_02_10_997_to_0_02_26_179.mp4",
    "scene_type": "Human-Centric",
    "index": 2344,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera pans left from the initial view of the excavators, it passes a row of semi-trucks and then a row of bulldozers. Which object is located spatially between the row of semi-trucks and the start of the longest line of bulldozers?\n [Options] A) The red portable toilet.\nB) The orange CASE bulldozer.\nC) The first yellow excavator.\nD) A white truck with its hood open.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQ5kviiLS3U_50_0_11_48_700_to_0_12_13_033.mp4",
    "scene_type": "Object-Centric",
    "index": 2345,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's posture, the orientation of the fishing rod, and his gaze direction in the first five seconds, what is his most likely immediate target area for casting? [Options] A) The open water directly behind the boat. B) The area near the distant shoreline on the right. C) The water immediately surrounding the dark-colored buoy. D) The cluster of sailboats to the far left.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "E30SoBJrKvY_4_0_00_42_709_to_0_00_54_554.mp4",
    "scene_type": "Human-Centric",
    "index": 2346,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the dynamic spatial relationship between the surfer and the wave during the ride? (Select all that apply) [Options] A) The surfer transitions from moving slower than the wave to matching its speed to catch it. B) The surfer's path across the wave face is a straight diagonal line. C) The surfer's lowest vertical point on the wave occurs just before they turn back upwards. D) The surfer's final turn brings them back towards the highest, steepest part of the wave.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQiFq60EczM_16_0_03_57_437_to_0_04_07_814.mp4",
    "scene_type": "Human-Centric",
    "index": 2347,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] If the tractor pulling the red cart were to suddenly speed up while the combine maintained its speed, where would the stream of grain begin to land? [Options] A) On the ground in front of the red cart. B) On the ground behind the red cart. C) On the roof of the tractor's cab. D) Over the left side of the red cart.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "E3wkPHLhD6E_24_0_04_51_024_to_0_05_01_668.mp4",
    "scene_type": "Human-Centric",
    "index": 2348,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately before being completely obscured by the whitewater around the 0:21 mark, the surfer is still standing upright on the surfboard.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HQiFq60EczM_19_0_04_45_385_to_0_05_10_777.mp4",
    "scene_type": "Human-Centric",
    "index": 2349,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, what is the seagull's trajectory relative to the surfer? [Options] A) It flies from left to right, passing behind the surfer. B) It flies from right to left, passing between the surfer and the camera before exiting the frame. C) It circles directly above the surfer's head. D) It lands on the water to the right of the surfer.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQiFq60EczM_21_0_05_45_745_to_0_06_00_560.mp4",
    "scene_type": "Object-Centric",
    "index": 2350,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the fish is first visible on the surface, its overall trajectory is from the camera's right side towards its left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "E84ORHC74Yc_18_0_02_36_489_to_0_02_51_838.mp4",
    "scene_type": "Human-Centric",
    "index": 2351,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the spatial arrangement of the vehicles, specifically the empty trailers attached to the trucks, what activity has most likely just occurred or is about to occur? [Options] A) Setting up a campsite in the field. B) Moving furniture with the trailers. C) Launching or retrieving a boat at a nearby lake. D) Racing the trucks on the dirt road.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "HRLDkAV9AFw_60_0_10_44_777_to_0_10_55_421.mp4",
    "scene_type": "Human-Centric",
    "index": 2352,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man is pushed directly backward off the front of the boat. If he had been standing in the same spot but facing the camera, what would have been the most likely immediate outcome of an identical push from the camera's position? [Options] A) He would fall forward into the water. B) He would fall backward into the boat itself. C) He would remain standing. D) He would fall sideways off the boat.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "E8WNRtUbVQ4_12_0_02_06_640_to_0_02_21_960.mp4",
    "scene_type": "Human-Centric",
    "index": 2353,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the line of parked vehicles, which truck is positioned between the red truck and the dark grey truck? [Options] A) There is no truck between them. B) The white truck. C) A second red truck. D) The silver truck.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HRLDkAV9AFw_60_0_10_44_777_to_0_10_55_421.mp4",
    "scene_type": "Human-Centric",
    "index": 2354,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's initial posture facing away from the camera and his subsequent uncontrolled movement, what action causes him to fall into the water? [Options] A) He attempts a dive but slips forward. B) He is pushed from behind by the person holding the camera. C) He loses his balance as the boat rocks and falls sideways. D) He deliberately jumps backward into the water.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "E8WNRtUbVQ4_12_0_02_06_640_to_0_02_21_960.mp4",
    "scene_type": "Human-Centric",
    "index": 2355,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the person gestures and the camera pans to face the path, the houses visible on the distant hill are now located to the camera's left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HRc--by46GE_47_0_13_27_673_to_0_13_38_717.mp4",
    "scene_type": "Human-Centric",
    "index": 2356,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward past the \"BREAKWATER\" hotel, how does the apparent position of the palm tree directly to the building's left change relative to the building itself? [Options] A) It appears to move further to the left of the building. B) It remains stationary relative to the building. C) It becomes occluded by the building. D) It appears to move to the right, crossing behind the building's facade.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HS7bDgxaDAk_38_0_05_01_401_to_0_05_12_812.mp4",
    "scene_type": "Human-Centric",
    "index": 2357,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the state of the fish's mouth change from the moment it is first displayed horizontally to the final moment of the video?\n[Options]\nA) It remains shut the entire time.\nB) It goes from mostly closed to wide open.\nC) It remains wide open the entire time.\nD) It goes from wide open to mostly closed.",
    "A": "C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "EC6xdTpJOo8_17_0_05_25_799_to_0_05_36_675.mp4",
    "scene_type": "Human-Centric",
    "index": 2358,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on its trajectory just before the video cuts, if the paraglider had continued on the same path, it would have exited the frame at the ______ side.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 2359,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] After the player hits his shot, where does his ball stop in relation to the two golf balls already visible on the green? [Options] A) It stops between the two balls on the green. B) It stops short of the green, to the right of the two balls. C) It stops past the two balls, closer to the flag. D) It stops to the left of the two balls.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ECajmg29Vm0_6_0_01_22_832_to_0_01_58_159.mp4",
    "scene_type": "Human-Centric",
    "index": 2360,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person on the paraglider, in which direction do the clouds in the background appear to be moving? [Options] A) Towards the left. B) Towards the right. C) Upwards. D) They appear stationary.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 2361,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The initial trajectory of the golf ball after being struck is directly toward the yellow flag.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ECajmg29Vm0_6_0_01_22_832_to_0_01_58_159.mp4",
    "scene_type": "Human-Centric",
    "index": 2362,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the prominent pointed mountain peak visible in the distance is initially at a higher elevation than the camera, but by the end of the flight shown, the camera's elevation is higher than the peak.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HSFVyqbKrS4_18_0_05_16_310_to_0_05_57_551.mp4",
    "scene_type": "Human-Centric",
    "index": 2363,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] To hit the ball directly at the yellow flag, the player must aim to the ______ of the two balls already on the green.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ECajmg29Vm0_6_0_01_22_832_to_0_01_58_159.mp4",
    "scene_type": "Human-Centric",
    "index": 2364,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The tall, thin control tower that appears near the center of the airport is completely occluded by the front engine before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EDID-NPQAZY_41_0_05_38_120_to_0_05_55_519.mp4",
    "scene_type": "Object-Centric",
    "index": 2365,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the blue side door were swung shut on its hinges, how would it interact with the chrome handrail on the left? [Options] A) It would pass over the top of the handrail. B) It would be blocked from closing by the handrail. C) It would pass underneath the handrail. D) It would not come into contact with the handrail.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HT6ers8rnhI_21_0_02_52_433_to_0_03_11_300.mp4",
    "scene_type": "Human-Centric",
    "index": 2366,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the vehicle's continuous forward movement and the rightward pan, which object shown in the video was positioned to the left of the camera's starting viewpoint? [Options] A) The building with the red roof. B) The traffic light with the 'NO U-TURN' sign. C) The cluster of three palm trees. D) The orange 'TIRE' sign.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EDWKU4w7BM0_39_0_05_44_877_to_0_06_00_493.mp4",
    "scene_type": "Object-Centric",
    "index": 2367,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's initial perspective, the building with the \"service\" sign is on the left, while the main road with the large truck is on the right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HTBkKIxuiKw_19_0_04_18_933_to_0_04_29_666.mp4",
    "scene_type": "Human-Centric",
    "index": 2368,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of a person standing on the pier looking towards the shore, how are the two people in the water moving? [Options] A) They are moving from left to right. B) They are moving from right to left. C) They are moving directly away from the pier. D) They are moving directly towards the pier.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EEDc5gDPPdE_10_0_01_11_538_to_0_01_22_449.mp4",
    "scene_type": "Human-Centric",
    "index": 2369,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the boat had continued on the straight trajectory it establishes between the 17 and 19-second marks, it would have eventually run aground on the grassy bank at the far left of the scene.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HUAhwazNJOk_2_0_00_26_166_to_0_00_46_266.mp4",
    "scene_type": "Human-Centric",
    "index": 2370,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the person operating the boat is visible (around 13 seconds), the boat is moving from the right side of the screen to the left from the camera's point of view. From the operator's own perspective, how is the boat moving? [Options] A) Directly away from them. B) Directly towards them. C) From their left to their right. D) From their right to their left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HUAhwazNJOk_2_0_00_26_166_to_0_00_46_266.mp4",
    "scene_type": "Human-Centric",
    "index": 2371,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the driver's car proceeds through the intersection at the start of the video, the distance between it and the silver car directly ahead ______. (Answer with: increases, decreases, or remains constant)",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HW_2sWb6jXA_19_0_02_59_633_to_0_03_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 2372,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Based on the car's current lane position and the visible road markings, the car is on a trajectory to pass the large white truck on the truck's right side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HW_2sWb6jXA_19_0_02_59_633_to_0_03_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 2373,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the final three seconds of the video, the large white SUV that was initially on the driver's far right is now positioned behind the driver's point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EH3jnRmWqIk_14_0_02_48_793_to_0_02_58_887.mp4",
    "scene_type": "Human-Centric",
    "index": 2374,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's perspective, the hydraulic strut holding the hood open is on his right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HWw84p9DkGU_21_0_02_39_058_to_0_02_50_270.mp4",
    "scene_type": "Human-Centric",
    "index": 2375,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the large white SUV on the right is centered in the frame, what is the spatial relationship between the red sports car and the white Jeep Grand Cherokee further back in the lot? [Options] A) The red car is directly in front of the white Jeep. B) The red car is to the left of the white Jeep. C) The red car is to the right of the white Jeep. D) The red car is behind the white Jeep.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EH3jnRmWqIk_14_0_02_48_793_to_0_02_58_887.mp4",
    "scene_type": "Human-Centric",
    "index": 2376,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera's view moves right, the large white SUV temporarily occludes a group of cars parked near the Dairy Queen. Which of these cars is the first to be fully revealed from behind the white SUV? [Options] A) A white Maserati. B) A silver sedan. C) A black sports car. D) A red sports car.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EH3jnRmWqIk_14_0_02_48_793_to_0_02_58_887.mp4",
    "scene_type": "Human-Centric",
    "index": 2377,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first three seconds of the video, the thin dangling wire briefly moves behind the sunglasses on the dashboard.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HXsaKA6xhU4_47_0_08_30_910_to_0_08_47_960.mp4",
    "scene_type": "Object-Centric",
    "index": 2378,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately before the surfer is obscured by the wave's crest, they are riding on the bottom half of the wave's face.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EIRGtyhnrQI_4_0_00_45_678_to_0_00_58_158.mp4",
    "scene_type": "Human-Centric",
    "index": 2379,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the apex of his mid-air rotation, the kitesurfer's body is facing the direction from which he started.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EIdGIYnlna8_36_0_04_51_082_to_0_05_03_136.mp4",
    "scene_type": "Human-Centric",
    "index": 2380,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves along the side of the black car, the reflection of the yellow car parked in the background becomes visible on the passenger door.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HZNmqRfg7gw_5_0_03_32_145_to_0_03_47_627.mp4",
    "scene_type": "Object-Centric",
    "index": 2381,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the person first successfully grabs the fish with their hand, where is the red-and-white bobber located? [Options] A) Floating on the water between the person and the fish. B) Submerged directly beneath the fish. C) Out of the water, hanging from the line above the fish. D) Inside the fish's mouth.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ha1bYlP8n4A_43_0_05_44_246_to_0_05_54_857.mp4",
    "scene_type": "Human-Centric",
    "index": 2382,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person reels in the line, what is the final spatial relationship between the caught fish and the two wooden posts visible in the water just before the fish is lifted? [Options] A) The fish is pulled to a position between the two posts. B) The fish is pulled to a position to the left of both posts. C) The fish is pulled to a position to the right of both posts. D) The fish gets tangled on the rightmost post.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 2383,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man with the surfboard turns his back to the camera, where is the woman holding the baby located from his new perspective? [Options] A) To his left. B) To his right. C) Directly in front of him. D) Directly behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ENiLHMvslK4_39_0_06_08_501_to_0_06_21_848.mp4",
    "scene_type": "Human-Centric",
    "index": 2384,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person's action of reeling in the line successfully brings the fish from its initial position in the water to a final position inside the kayak by the end of the video.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 2385,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the bobber is pulled completely under the water, the fishing line remains consistently taut, indicating the location of the submerged fish, until the fish surfaces.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 2386,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the visible arc of motion, what object is located behind the ride's path when it reaches its highest point on the left side of the screen? [Options] A) A tall, glass-paneled building. B) The sun. C) A parking lot full of cars. D) A small, single-story shop.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EOswWepObDw_28_0_03_27_975_to_0_03_54_329.mp4",
    "scene_type": "Object-Centric",
    "index": 2387,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the direction and force of the whitewater that overtakes the surfer at the end, the surfer and their board will be pushed further out to sea.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ha6KzBaXx7A_6_0_02_29_682_to_0_02_52_672.mp4",
    "scene_type": "Human-Centric",
    "index": 2388,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the camera pans right from 0:01 to 0:04, which of these objects are at any point visually blocked by the silver pickup truck in the foreground? (Select all that apply) [Options] A) The silver scooter parked on the pier. B) The small boat with a blue hull docked at the pier. C) The large white coast guard vessel further in the harbor. D) The yellow and black striped curb of the pier.",
    "A": "B,C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EOswWepObDw_28_0_03_27_975_to_0_03_54_329.mp4",
    "scene_type": "Object-Centric",
    "index": 2389,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] In the first two seconds, when the person turns their head to look at the view, the distant lake is positioned to the left side of the video frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HaLnmCnXTzY_17_0_06_51_544_to_0_07_06_025.mp4",
    "scene_type": "Human-Centric",
    "index": 2390,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the white van in the parking lot is consistently positioned to the left of the red sedan throughout the entire video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EP4J_14eBak_2_0_00_10_593_to_0_00_21_688.mp4",
    "scene_type": "Human-Centric",
    "index": 2391,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man opens and then closes the car door, the door's final spatial position relative to the car's body is the same as its initial position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HaaNO80CZAY_8_0_02_23_643_to_0_02_58_945.mp4",
    "scene_type": "Human-Centric",
    "index": 2392,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In every repetition shown, the person's right foot is the first one to step backward into the plank position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EPv1ONCcx-k_25_0_08_42_146_to_0_09_03_709.mp4",
    "scene_type": "Human-Centric",
    "index": 2393,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the person is in the full plank position with both legs extended, which background object is most directly in line with her feet from the camera's point of view?\n[Options]\nA) The couch.\nB) The window.\nC) The white woven basket.\nD) The lamp on the side table.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EPv1ONCcx-k_25_0_08_42_146_to_0_09_03_709.mp4",
    "scene_type": "Human-Centric",
    "index": 2394,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the car begins to drive away, its front wheels cross over the solid red line painted on the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HbsgXNuvn_8_32_0_05_08_279_to_0_05_18_879.mp4",
    "scene_type": "Object-Centric",
    "index": 2395,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans right, what is the final spatial relationship between the woman in the orange dress and the children playing closest to her in the water? [Options] A) She is standing between two of the children. B) The children are on her left side, closer to the sand. C) She is walking towards deeper water, leaving the children behind. D) The children are on her right side, in deeper water.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EQI8VvOKFKY_40_0_06_01_861_to_0_06_13_748.mp4",
    "scene_type": "Human-Centric",
    "index": 2396,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the final turn shown (0:26-0:28), the surfer's overall direction of travel is towards the left of the screen. In which direction is her upper body primarily facing relative to her board? [Options] A) Forward, in the same direction the board is moving. B) Backward, towards the tail of the board. C) Directly towards the camera. D) Sideways, parallel to the wave.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HcOnRvr2QKg_22_0_06_08_334_to_0_06_37_764.mp4",
    "scene_type": "Human-Centric",
    "index": 2397,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the goalie's point of view, the initial shot by player #10 originates from his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HesjRDClbqk_25_0_04_50_040_to_0_05_01_480.mp4",
    "scene_type": "Human-Centric",
    "index": 2398,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the ride, as the wave fully breaks, the surfer remains positioned in front of the advancing white water.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HfZjo1SlUQI_7_0_01_20_747_to_0_01_43_603.mp4",
    "scene_type": "Human-Centric",
    "index": 2399,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Around the 17-second mark, what change in the green kite's movement indicates its transition from a controlled to an uncontrolled state? [Options] A) It begins to move horizontally from right to left. B) It abruptly starts tumbling downwards instead of gliding. C) It rapidly ascends towards the top of the frame. D) It stops moving completely.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ERekgrM-aaA_46_0_11_59_996_to_0_12_34_577.mp4",
    "scene_type": "Object-Centric",
    "index": 2400,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a large building is visible to the left of the setting sun. What is the final position of this building relative to the camera's frame at the end of the video? [Options] A) It is in the center of the frame. B) It has moved out of the frame to the right. C) It has moved out of the frame to the left. D) It is visible behind the resort buildings.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ETfiF9KX-Xo_5_0_00_55_522_to_0_01_06_166.mp4",
    "scene_type": "Object-Centric",
    "index": 2401,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the man's perspective, the woman ends up on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Hhj0f0ASKEY_9_0_01_00_700_to_0_01_17_099.mp4",
    "scene_type": "Human-Centric",
    "index": 2402,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the surfer moves across the face of the wave, the main body of collapsing white water behind them gets progressively farther away.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ETiEcYzQctU_5_0_00_56_679_to_0_01_07_280.mp4",
    "scene_type": "Human-Centric",
    "index": 2403,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the two men sitting on the upper platform, in which direction is the approaching camera moving? [Options] A) From their right to their left. B) Directly towards them. C) From their left to their right. D) Away from them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Hih2zUJZZTM_73_0_10_29_960_to_0_10_40_240.mp4",
    "scene_type": "Object-Centric",
    "index": 2404,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The parachutist executes a clear turning maneuver. Based on the direction of this turn, what is the most plausible immediate spatial goal of this action? [Options] A) To align for a landing zone located off-screen to the right. B) To drastically increase their speed of descent. C) To position for a landing zone located off-screen to the left. D) To perform a full 360-degree spin for acrobatic purposes.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EUCipBtD6_k_1_0_00_06_873_to_0_00_18_084.mp4",
    "scene_type": "Human-Centric",
    "index": 2405,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 15-second mark, the car is turning. If it were to continue moving along this exact curved trajectory, it would eventually collide with the large dirt mound located at the top of the screen at the start of the video.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HjDY6bjj5Ic_33_0_06_07_567_to_0_06_25_384.mp4",
    "scene_type": "Object-Centric",
    "index": 2406,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the moment the second motorcycle appears until it exits the frame, what path does it take relative to the camera's motorcycle? [Options] A) It moves from the right, passes behind the camera, and exits on the left. B) It moves from the right, passes in front of the camera, and exits on the left. C) It stays on the right side and moves ahead of the camera. D) It appears on the right and then turns to follow the camera.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EUM8ko-c-Fc_5_0_01_21_014_to_0_01_34_727.mp4",
    "scene_type": "Human-Centric",
    "index": 2407,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] If the truck continued its turning maneuver at the same rate and radius shown throughout the video, it would eventually exit the frame from the ____ corner.",
    "A": "bottom-left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Hl6nNv1y5YE_107_0_11_07_867_to_0_11_20_379.mp4",
    "scene_type": "Human-Centric",
    "index": 2408,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Relative to the fixed layout of the road, the second motorcycle travels in a path that is mostly perpendicular to the path of the motorcycle with the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EUM8ko-c-Fc_5_0_01_21_014_to_0_01_34_727.mp4",
    "scene_type": "Human-Centric",
    "index": 2409,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the second motorcycle's trajectory as it crosses the road, what is its most likely immediate destination? [Options] A) A U-turn to travel back in the opposite direction. B) The leftmost lane for a turn at the upcoming intersection. C) Pulling over onto the grassy area on the left. D) Merging into the lane directly in front of the camera.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EUM8ko-c-Fc_5_0_01_21_014_to_0_01_34_727.mp4",
    "scene_type": "Human-Centric",
    "index": 2410,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A brown dog appears on the far bank at 0:25. From the camera's perspective, what is the spatial relationship between the dog and the main flock of white ducks at this moment? [Options] A) The dog is positioned to the left of the ducks. B) The dog is directly behind the ducks. C) The dog is positioned to the right of the ducks. D) The dog is walking through the middle of the flock.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Hmt5tFpDTZo_40_0_11_22_848_to_0_12_13_365.mp4",
    "scene_type": "Human-Centric",
    "index": 2411,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the floating black object reaches its maximum height, where is the surfer located from the camera's perspective? [Options] A) To the right of the object, moving towards it. B) Directly underneath the object. C) To the left of the object, moving away from it. D) The surfer is completely submerged in the water.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EV8VUhcZ0vU_11_0_02_12_365_to_0_02_45_798.mp4",
    "scene_type": "Human-Centric",
    "index": 2412,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the surfer's point of view (egocentric frame), the second major turn performed at the crest of the wave (around 0:10) is a turn to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EV8VUhcZ0vU_14_0_03_52_465_to_0_04_26_766.mp4",
    "scene_type": "Human-Centric",
    "index": 2413,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The sixth cookie placed in the pan is positioned directly adjacent to the fifth cookie placed in the pan.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HnY4UFB8P-o_18_0_03_03_182_to_0_03_14_327.mp4",
    "scene_type": "Human-Centric",
    "index": 2414,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the major turn at the crest of the wave around the 0:17 mark, the surfer rotates their body and board toward their own ____.",
    "A": "back",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EV8VUhcZ0vU_19_0_05_42_008_to_0_06_15_475.mp4",
    "scene_type": "Human-Centric",
    "index": 2415,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Which vehicle maintains a relatively constant spatial position relative to the road itself throughout the video? [Options] A) The white sedan. B) The blue pickup truck. C) The white box truck. D) The red sedan.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HsFQEPZtsl4_73_0_07_53_005_to_0_08_06_686.mp4",
    "scene_type": "Human-Centric",
    "index": 2416,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Relative to the front of the jet ski, where does the fish jump out of the water? [Options] A) Far to the right, creating a large angle with the direction the jet ski is facing. B) Directly ahead, in line with the jet ski's path. C) To the immediate left of the jet ski. D) Behind the person operating the jet ski.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EVfMHy_lC4A_37_0_06_04_864_to_0_06_15_241.mp4",
    "scene_type": "Human-Centric",
    "index": 2417,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Just before the fish jumps, the fishing line points directly towards the spot where the fish ultimately breaches the surface.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EVfMHy_lC4A_37_0_06_04_864_to_0_06_15_241.mp4",
    "scene_type": "Human-Centric",
    "index": 2418,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the motorcycle turns left at the intersection, which of these objects is the first one it passes on its right side? [Options] A) A white pickup truck. B) A large, leafy tree. C) A blue recycling bin. D) A fire hydrant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 2419,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the behavior of the fishing rod and line, it is evident that a large, moving object is attached to the line while it is still fully submerged and unseen.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EVfMHy_lC4A_37_0_06_04_864_to_0_06_15_241.mp4",
    "scene_type": "Human-Centric",
    "index": 2420,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the rider had turned right at the stop sign instead of left, what prominent object would have been on their immediate left side after completing the turn? [Options] A) The stop sign. B) A white sedan parked in a driveway. C) A large tree in the corner yard. D) A mailbox.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 2421,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The rider's action of turning left is a necessary spatial maneuver to continue traveling forward, dictated by the T-intersection layout.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 2422,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] If the rider's initial direction of travel toward the intersection is considered 'North,' their direction of travel after making the turn is ____.",
    "A": "West",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 2423,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the second person's hand is about to grab the fish, if the fishing line had snapped, which direction would the fish's momentum have most likely carried it initially?\n[Options]\nA) Directly away from the bank, back towards the middle of the pond.\nB) Continuing along the bank, moving past the second person.\nC) Towards the underside of the nearby dock.\nD) Deeper down into the water at its current location.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EW2NyWWMnEw_21_0_02_27_280_to_0_02_46_833.mp4",
    "scene_type": "Human-Centric",
    "index": 2424,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right near the end of the video (0:13-0:15), how does the perceived spatial relationship between the black car and the open black trailer change? [Options] A) The car appears to move directly in front of the trailer's opening. B) The trailer moves from being to the right of the car to being partially behind it. C) The car and the trailer remain in the same relative positions to each other. D) The trailer, initially unseen, becomes visible to the right of the car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Hw3-_uyTnuc_23_0_03_54_800_to_0_04_10_500.mp4",
    "scene_type": "Human-Centric",
    "index": 2425,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:01 and 0:04, the camera pans to the left. From the camera's point of view (egocentric frame), what is the apparent motion of the two people who are visible in the far distance on the left? [Options] A) They appear to move from the left edge towards the center of the frame. B) They appear to move from the center towards the right edge of the frame. C) They appear to move out of the frame to the left. D) They remain stationary relative to the frame.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EWBfy6WS_cE_6_0_01_44_888_to_0_02_46_573.mp4",
    "scene_type": "Human-Centric",
    "index": 2426,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the full rotation of the camera's view from front to back, the distant ship visible at the start of the video is located behind the camera's final point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HxGNeDkVx-Y_88_0_14_02_274_to_0_14_15_588.mp4",
    "scene_type": "Object-Centric",
    "index": 2427,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of about eight people that appears at 0:19 walks in a path that takes them from the sand closer to the icy shoreline.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EWBfy6WS_cE_6_0_01_44_888_to_0_02_46_573.mp4",
    "scene_type": "Human-Centric",
    "index": 2428,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the horse had continued moving forward in a straight line from its final stopped position, it would have passed between the two visible 'A' markers.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EXYiqOEECaM_14_0_04_15_066_to_0_04_40_699.mp4",
    "scene_type": "Human-Centric",
    "index": 2429,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In response to the incoming waves, the person consistently maintains their distance from the shoreline by not moving forward or backward.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HxQuCpmvz-A_5_0_02_02_589_to_0_02_26_379.mp4",
    "scene_type": "Human-Centric",
    "index": 2430,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final maneuver where the horse moves diagonally, what is the spatial relationship between its body's orientation and its path of travel? [Options] A) Its body is angled towards the right side of the arena while its path moves towards the left. B) Its body is angled towards the left side of the arena, in the same direction as its path. C) Its body remains perfectly parallel to the side fences while it moves diagonally. D) Its body is angled towards the right side of the arena, and it moves only in that direction.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EXYiqOEECaM_2_0_00_19_433_to_0_01_37_766.mp4",
    "scene_type": "Human-Centric",
    "index": 2431,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Judging by the horse's angle of approach and jump over the final obstacle, its landing trajectory is directed towards the ____ corner of the arena from the camera's perspective.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HyIDeyJC2ZQ_6_0_00_47_520_to_0_01_00_960.mp4",
    "scene_type": "Human-Centric",
    "index": 2432,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The first large whale to surface is still partially visible above the water when the second whale spouts water.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EY5fsGHjOkQ_2_0_00_17_517_to_0_00_36_003.mp4",
    "scene_type": "Object-Centric",
    "index": 2433,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's egocentric viewpoint, the main current of the river is flowing from their right side towards their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HzG4yolK4h8_15_0_02_29_107_to_0_02_39_576.mp4",
    "scene_type": "Human-Centric",
    "index": 2434,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the first whale submerges, it resurfaces positioned further away from the camera than the second whale that appears alongside it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EY5fsGHjOkQ_3_0_00_36_832_to_0_00_52_795.mp4",
    "scene_type": "Object-Centric",
    "index": 2435,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the rider were to attempt a crossing by driving straight forward from their starting position, what is the most likely immediate challenge they would face based on the water's appearance? [Options] A) The front tire would immediately get stuck in deep mud. B) The water level would be high enough to potentially flood the engine. C) The bike would hit a large, visible rock on the far bank. D) The current would be too weak to affect steering.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HzG4yolK4h8_15_0_02_29_107_to_0_02_39_576.mp4",
    "scene_type": "Human-Centric",
    "index": 2436,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the overall distance between the camera and the visible whale(s) change from the start of the video to the end? \n[Options]\nA) The distance remains relatively constant. \nB) The distance consistently increases. \nC) The distance consistently decreases. \nD) The distance first increases, then decreases.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EY5fsGHjOkQ_3_0_00_36_832_to_0_00_52_795.mp4",
    "scene_type": "Object-Centric",
    "index": 2437,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the woman points with her right index finger. What object is located in the general direction of her point, far in the background? [Options] A) The green and red building. B) A silver convertible car. C) A group of people standing. D) The tallest mountain peak.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "I-apzAdzHG4_59_0_11_27_647_to_0_11_51_280.mp4",
    "scene_type": "Human-Centric",
    "index": 2438,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the car's first major drift maneuver between 0:01 and 0:03, which part of the vehicle passes closest to the street light pole? [Options] A) The front bumper. B) The driver's side door. C) The rear bumper. D) The passenger's side door.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EYeIrcoc4uw_137_0_24_24_229_to_0_24_40_145.mp4",
    "scene_type": "Human-Centric",
    "index": 2439,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the front window section opens, its bottom edge moves inward, closer to the interior of the boat.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I1oQzZ4-k0Y_18_0_02_36_656_to_0_02_46_900.mp4",
    "scene_type": "Human-Centric",
    "index": 2440,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In their final position in the truck bed, the white birds are located in the space between the silver toolbox and the rear tailgate.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EYg0qYaC_Fs_18_0_02_34_521_to_0_02_57_977.mp4",
    "scene_type": "Human-Centric",
    "index": 2441,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the drone flies away from the camera, what is its position relative to the utility pole at the moment it is horizontally aligned with the green dumpster? [Options] A) It has already passed to the left of the utility pole. B) It is directly in front of the utility pole. C) It has not yet reached the utility pole. D) It is flying at the same height as the top of the utility pole.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I1zDGqSd1qY_38_0_09_02_275_to_0_09_16_155.mp4",
    "scene_type": "Object-Centric",
    "index": 2442,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the fisherman's own point of view, he uses his left hand to toss the fish towards the left side of his body.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EZpRkFyzuGk_4_0_01_31_624_to_0_02_01_354.mp4",
    "scene_type": "Human-Centric",
    "index": 2443,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The drone's landing gear is in the same state (either extended or retracted) immediately before it passes behind the utility pole as it is immediately after it re-emerges.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I1zDGqSd1qY_38_0_09_02_275_to_0_09_16_155.mp4",
    "scene_type": "Object-Centric",
    "index": 2444,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's viewpoint, what is the path of the player running in the background relative to the pitcher? [Options] A) He starts on the right side of the pitcher and crosses to the left side behind him. B) He starts on the left side of the pitcher and crosses to the right side behind him. C) He runs parallel to the pitcher, always staying on his right side. D) He runs parallel to the pitcher, always staying on his left side.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EadStHcm1sY_25_0_02_46_099_to_0_02_56_109.mp4",
    "scene_type": "Human-Centric",
    "index": 2445,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the horse begins a wide turn to its left. If it had maintained that initial turning radius, what path would it have followed? [Options] A) It would have run into the fence on the left side of the arena. B) It would have completed a tight circle in the center of the arena. C) It would have continued along the fence at the far end of the arena. D) It would have reversed direction and run towards the camera.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I2GVSghytCI_5_0_01_15_542_to_0_01_30_557.mp4",
    "scene_type": "Human-Centric",
    "index": 2446,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the first three seconds, the path of the snowboarder in the foreground is parallel to the path of the snowboarder further down the hill.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I5m6qv6yuf0_51_0_06_59_953_to_0_07_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2447,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the complete camera movement, the black sedan and the silver sedan are both parked in the same row as the green Subaru.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EcVj0rGx77M_1_0_00_20_133_to_0_00_41_000.mp4",
    "scene_type": "Object-Centric",
    "index": 2448,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the snowboarder's initial trajectory before they attempt to turn, where would they have most likely gone if they had not fallen? [Options] A) Towards the line of trees on the right. B) Towards the open slope on the left. C) Straight down the middle of the visible path. D) Back towards the top of the hill.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I5m6qv6yuf0_51_0_06_59_953_to_0_07_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2449,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the goalkeeper, the second player's successful shot entered which part of the goal? [Options] A) The top left corner. B) The bottom left corner. C) The top right corner. D) The bottom right corner.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ed1W81dfG9Y_8_0_02_51_204_to_0_03_05_084.mp4",
    "scene_type": "Human-Centric",
    "index": 2450,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 00:15 mark, a person in a purple shirt skates from the right side of the background towards the left. If they continued on this straight path without turning or stopping, which part of the skatepark would their path intersect with first? [Options] A) The picnic table. B) The base of the ramp the shirtless person is on. C) The sloped incline leading up to the metal grind rail. D) The person in the green shirt.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I6VB2pscROU_1_0_00_34_868_to_0_01_00_193.mp4",
    "scene_type": "Human-Centric",
    "index": 2451,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment both red cars are visible just before they exit the frame, what is their relative position? [Options] A) The car that started in the left lane is ahead of the car from the right lane. B) The car that started in the right lane is ahead of the car from the left lane. C) The two cars are positioned exactly side-by-side. D) Both cars are in the same lane, one behind the other.",
    "A": "A",
    " ": "Category 2: Dynamic Spatial Relationships",
    "P": "EdjVVsA5wms_29_0_07_46_799_to_0_07_57_009.mp4",
    "scene_type": "Human-Centric",
    "index": 2452,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To execute the sharp turn shown at the 4-second mark, the surfer leans their upper body towards the shore and away from the main wave.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "I6swYZ_z_rQ_25_0_04_45_885_to_0_05_10_276.mp4",
    "scene_type": "Human-Centric",
    "index": 2453,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing only the first second after the two red cars begin to move, which statement is the most accurate prediction of their immediate spatial relationship? [Options] A) The car starting in the right lane will immediately pull ahead of the car in the left lane. B) The car starting in the left lane will immediately establish a lead over the car in the right lane. C) The two cars will accelerate at identical rates, remaining side-by-side. D) The car in the right lane will brake suddenly.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EdjVVsA5wms_29_0_07_46_799_to_0_07_57_009.mp4",
    "scene_type": "Human-Centric",
    "index": 2454,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the surfer's own perspective, as they are making the sharp turn up the wave's face (0:03-0:04), the shore is located in which general direction relative to their body? [Options] A) To their left. B) To their right. C) Directly behind them. D) Directly in front of them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "I6swYZ_z_rQ_25_0_04_45_885_to_0_05_10_276.mp4",
    "scene_type": "Human-Centric",
    "index": 2455,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the woman were to immediately turn 90 degrees to her right from her initial forward-facing direction, her view would primarily be of what? [Options] A) The paved path and fence. B) The line of trees that are far in the distance. C) The camera looking back at her own feet. D) The dense cluster of trees beyond the fence.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EdxXe5rZLks_25_0_04_34_807_to_0_04_44_851.mp4",
    "scene_type": "Human-Centric",
    "index": 2456,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A person wearing a white t-shirt and a shoulder bag walks on the far left of the path and is briefly hidden by the leftmost wooden pillar. When they reappear, where are they relative to the woman holding a black umbrella? [Options] A) They are now ahead of the woman with the umbrella. B) They are walking directly beside the woman with the umbrella. C) They are now behind the woman with the umbrella. D) They have left the scene and do not reappear.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I9YoXXnqnoo_51_0_11_17_310_to_0_11_27_520.mp4",
    "scene_type": "Human-Centric",
    "index": 2457,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, two crane spreaders are visible. What is the final observed position of the left spreader just before the camera pans away? [Options] A) Directly above the stack of red containers. B) Descending into the empty space next to the yellow vehicle. C) Behind the crane's vertical support beam. D) Aligned with the right spreader.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EetTU2rSaSI_19_0_02_52_466_to_0_03_04_599.mp4",
    "scene_type": "Object-Centric",
    "index": 2458,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a man in a white t-shirt and dark shorts walks away from the camera. By the time the video ends, what is his position relative to the two orange traffic cones? [Options] A) He has walked past the cones and is no longer visible. B) He is standing to the left of the cones. C) He has not yet reached the cones. D) He has turned into the shop on the left.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I9YoXXnqnoo_5_0_01_49_876_to_0_02_00_253.mp4",
    "scene_type": "Human-Centric",
    "index": 2459,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the initial downward trajectory of the leftmost crane spreader, which object on the dock is its most logical and immediate target? [Options] A) The single, isolated reddish-brown container. B) The top of the stack of red 'HAMBURG SÜD' containers. C) The empty flatbed truck in the background. D) The top of the stack of 'MAERSK' containers on the far right.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EetTU2rSaSI_19_0_02_52_466_to_0_03_04_599.mp4",
    "scene_type": "Object-Centric",
    "index": 2460,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] On the third shelf from the top, the small, round, beige pot is positioned such that it occludes a white pot with a diamond pattern.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IB-6H-KYRW0_8_0_01_31_458_to_0_01_46_139.mp4",
    "scene_type": "Object-Centric",
    "index": 2461,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person's hand is turning the latch to the locked position, the round speaker is located to the right of their hand from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ef2RoErqIuc_15_0_02_20_573_to_0_02_34_954.mp4",
    "scene_type": "Human-Centric",
    "index": 2462,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the person in the elf costume is standing to the right of the camera holder after the cyclist completes the trick.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IB5zKizpypM_54_0_06_58_680_to_0_07_10_759.mp4",
    "scene_type": "Human-Centric",
    "index": 2463,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the motorcycle's front wheel moves across exactly three of the thick white road lines.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Efgkfb3LvhM_55_0_09_12_986_to_0_09_25_165.mp4",
    "scene_type": "Human-Centric",
    "index": 2464,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the last three seconds of the video, which horse is visibly closing the distance to the horse ridden by the jockey in the blue and yellow silks? [Options] A) The loose black horse. B) The horse ridden by the jockey in green. C) The horse ridden by the jockey in all-white silks. D) No horse is closing the distance; the gap is increasing.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IBhkrRn9JXU_24_0_07_37_600_to_0_07_53_959.mp4",
    "scene_type": "Human-Centric",
    "index": 2465,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After emerging from under the bench, the fox's path takes it behind the black and white gaming chair before it moves towards the center of the room.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EfzJ8XHu5Mo_14_0_03_32_579_to_0_05_31_564.mp4",
    "scene_type": "Human-Centric",
    "index": 2466,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person in the blue shirt, the pointing gesture made by the person in red is directed towards their right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ICV3n19NmcY_10_0_01_22_000_to_0_01_35_319.mp4",
    "scene_type": "Human-Centric",
    "index": 2467,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the final location of the fox at the end of the video sequence, just before the person's hand appears? [Options] A) On the seat of the bench. B) On top of the wooden cabinet. C) On the armrest between the two benches. D) Inside the green play tunnel.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EfzJ8XHu5Mo_14_0_03_32_579_to_0_05_31_564.mp4",
    "scene_type": "Human-Centric",
    "index": 2468,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the shirtless player makes the shot at 0:38, the player in the black shirt moves to retrieve the ball. From the shirtless player's point of view, in which direction does the other player primarily move? [Options] A) Directly towards him. B) Away from him and to his left. C) Directly away from him. D) Away from him and to his right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IFn2UphwdnE_68_0_12_21_674_to_0_13_07_386.mp4",
    "scene_type": "Human-Centric",
    "index": 2469,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the fox's entire path after it emerges from under the bench, its general direction of travel is from the area near the glass sliding door towards the area with the ________. [Options] A) glass coffee table. B) interior doorway. C) gaming chair. D) green play tunnel.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EfzJ8XHu5Mo_14_0_03_32_579_to_0_05_31_564.mp4",
    "scene_type": "Human-Centric",
    "index": 2470,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the man is using both hands to remove the hook, the large bridge in the background is visible over his right shoulder.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IHAKWsaWaT8_41_0_06_28_533_to_0_06_47_699.mp4",
    "scene_type": "Human-Centric",
    "index": 2471,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The open book is positioned such that it partially occludes the wooden table surface throughout the entire video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "EgMwSjApwbk_19_0_02_56_843_to_0_03_12_825.mp4",
    "scene_type": "Human-Centric",
    "index": 2472,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of a person standing still on the shore, the front of the boat is turning towards the left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IHo6uU0pAwQ_5_0_01_25_251_to_0_01_35_528.mp4",
    "scene_type": "Human-Centric",
    "index": 2473,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective during the close-up shot, the handle of the reel is rotating ______.",
    "A": "counter-clockwise",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EknBUpJWQhw_68_0_12_28_381_to_0_12_41_394.mp4",
    "scene_type": "Human-Centric",
    "index": 2474,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The hiker's shadow is currently cast forward and to their left. If they were to turn exactly 90 degrees to their right and stop, in which primary direction relative to their new forward-facing orientation would their shadow be cast? [Options] A) Forward and to their right. B) Backward and to their left. C) Forward and to their left. D) Backward and to their right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IJk3oErQj3U_51_0_08_59_247_to_0_09_09_257.mp4",
    "scene_type": "Human-Centric",
    "index": 2475,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The large cloud system the man first gestures towards with his thumb is located on the left side of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ElOOZXvjWfg_74_0_12_31_117_to_0_13_10_256.mp4",
    "scene_type": "Human-Centric",
    "index": 2476,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first athlete shown in detail, wearing a yellow and green suit, successfully fastens her helmet before she removes her bicycle from the rack.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IK-xoNOnHaQ_10_0_01_52_200_to_0_02_05_159.mp4",
    "scene_type": "Human-Centric",
    "index": 2477,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the jet ski's arcing trajectory, where would it be located a few seconds after the video ends if it maintains its path? \n[Options] A) Directly in front of the camera, having turned towards it. B) Farther to the left of the frame, continuing its circular path. C) Stationary in its final position. D) Directly behind the camera, having completed a half-circle.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EmjxospAWEU_58_0_09_06_379_to_0_09_18_725.mp4",
    "scene_type": "Human-Centric",
    "index": 2478,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video switches from an external view of the cars on the road to an overhead view inside the first car. Based on the car's position relative to the road in the external view, which occupant is sitting closer to the green bushes on the edge of the road? [Options] A) The driver. B) The passenger. C) Both are equidistant. D) The external view does not show which side the bushes are on.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IKueOLQVSP4_6_0_01_10_840_to_0_01_26_159.mp4",
    "scene_type": "Object-Centric",
    "index": 2479,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the woman lets go of the watercraft, the spatial distance between her head and the dog's head continuously increases for the remainder of the clip.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "EmjxospAWEU_77_0_11_23_283_to_0_11_33_927.mp4",
    "scene_type": "Human-Centric",
    "index": 2480,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final seconds of the video, the small red boat is positioned visually to the left of the distant tower on the shoreline, from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IL7vXPRWrv8_115_0_14_21_639_to_0_14_35_759.mp4",
    "scene_type": "Human-Centric",
    "index": 2481,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video begins with the camera-person near another person's legs at the pool's edge. At the end of the video, where is the camera-person located relative to their starting position? [Options] A) They have returned to the exact starting point. B) They are on the opposite side of the pool. C) They are in the middle of the pool, equidistant from all sides. D) They are further away from the starting wall, continuing in their initial direction.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EnU-Xymw2qg_87_0_12_59_044_to_0_13_10_723.mp4",
    "scene_type": "Human-Centric",
    "index": 2482,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves between 0:07 and 0:11, what is the apparent motion of the soccer goal relative to the camera's view? [Options] A) It moves from the right side of the frame towards the center. B) It moves from the left side of the frame towards the center. C) It remains stationary on the left side of the frame. D) It moves from the center of the frame towards the left.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IM-QYNf3h3E_6_0_01_49_075_to_0_02_02_222.mp4",
    "scene_type": "Object-Centric",
    "index": 2483,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the dolphin had continued in a straight line without making its turn, which part of the pool would it have reached first? [Options] A) The pool wall directly opposite the starting point. B) The pool wall to the left of the starting point. C) The pool wall to the right of the starting point. D) The surface of the water directly above its path.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EnU-Xymw2qg_87_0_12_59_044_to_0_13_10_723.mp4",
    "scene_type": "Human-Centric",
    "index": 2484,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From an overhead map view of the scene, the soccer goal is located between the camera's starting point and the houses seen in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IM-QYNf3h3E_6_0_01_49_075_to_0_02_02_222.mp4",
    "scene_type": "Object-Centric",
    "index": 2485,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:22 and 0:26, the airplane rotates in such a way that its checkered-patterned underside becomes oriented directly towards the sun.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "INCR1OaEUFM_1_0_00_04_571_to_0_00_40_974.mp4",
    "scene_type": "Object-Centric",
    "index": 2486,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the highest point of its flip maneuver, when the airplane is inverted, which part of the aircraft is oriented towards the ground? [Options] A) The bottom of the fuselage. B) The top of the wings and canopy. C) The left wing tip. D) The nose of the airplane.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "EneKMFjJBRI_17_0_03_00_900_to_0_03_12_333.mp4",
    "scene_type": "Object-Centric",
    "index": 2487,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans right, the dark mountain on the far right begins to occlude the lighter-colored mountain range visible in the distant background.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "INGBNuLo1Aw_16_0_03_39_619_to_0_03_50_229.mp4",
    "scene_type": "Object-Centric",
    "index": 2488,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the operator pushes the right joystick forward and then immediately pulls it back. What is the corresponding spatial maneuver performed by the drone in the air? [Options] A) It hovers in place. B) It performs a forward flip. C) It spins 360 degrees horizontally. D) It flies straight backwards.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "EneKMFjJBRI_24_0_04_11_699_to_0_04_26_233.mp4",
    "scene_type": "Human-Centric",
    "index": 2489,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the truck's trajectory in the first second of the video, where does it land after its initial jump? [Options] A) On the flat ground to the left of the main track. B) On the upward slope of the dirt mound directly in front of it. C) It flips over before landing. D) On the grassy area beyond the dirt track.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IQGMcHqRxW0_33_0_07_05_566_to_0_07_21_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2490,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the drone's trajectory as it flies away from the camera between 00:02 and 00:04, if it had continued on that same path, it would have flown towards which feature in the landscape? [Options] A) The white trailer and vehicle on the right. B) The group of benches on the far right. C) The mountains visible on the left side of the frame. D) The small goal structure in the immediate foreground.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "EneKMFjJBRI_24_0_04_11_699_to_0_04_26_233.mp4",
    "scene_type": "Human-Centric",
    "index": 2491,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the truck had turned sharply left instead of right after landing its first jump, it would have immediately driven towards the wooden pallets in the background.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IQGMcHqRxW0_33_0_07_05_566_to_0_07_21_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2492,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the drone is first clearly visible, what is its position relative to the surfer? [Options] A) Directly behind the surfer. B) To the left of the surfer, from the camera's perspective. C) In front of and above the surfer. D) Directly below the breaking part of the wave.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IS1g1QBKHiw_34_0_06_05_164_to_0_06_20_446.mp4",
    "scene_type": "Human-Centric",
    "index": 2493,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video begins with a low, first-person view. Later, the person holding the camera turns to face the viewer. From this final perspective, where is the orange tent located in relation to the person's body? [Options] A) Directly in front of them. B) To their left. C) To their right. D) Directly behind them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Eqdw8zz-jiY_28_0_07_06_600_to_0_07_33_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2494,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire duration of the video, from the initial low-angle shot to the final shot of the person, the trekking poles consistently remain positioned between the camera's lens and the backpack.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Eqdw8zz-jiY_28_0_07_06_600_to_0_07_33_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2495,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If you were watching the video feed from the camera the man is holding, the car's driver-side seat would appear on the left side of the screen.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Es90-4qgmJk_82_0_12_54_753_to_0_13_19_495.mp4",
    "scene_type": "Human-Centric",
    "index": 2496,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the viewer's perspective, the earring held primarily by the person's left hand is consistently positioned to the left of the other earring throughout the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "EsxKidXAEic_13_0_01_58_751_to_0_02_09_128.mp4",
    "scene_type": "Human-Centric",
    "index": 2497,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a sailboat is visible. By the end of the pan, where is the sailboat in relation to the large, brown landmass that fills the center of the frame? [Options] A) To the left of the landmass. B) It has been completely occluded by the landmass. C) To the right of the landmass. D) It is directly in front of the landmass.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IZLtWkWtG-I_44_0_07_31_166_to_0_07_41_433.mp4",
    "scene_type": "Human-Centric",
    "index": 2498,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, how does the dark dog's return path compare to its outbound path after fetching the ball? [Options] A) The return path is a near-perfect reversal of the outbound path. B) The return path arcs noticeably to the left of the outbound path. C) The return path arcs noticeably to the right of the outbound path. D) The dog takes a completely different route through the trees to return.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Euz-SWSlJ6Q_20_0_09_27_200_to_0_09_46_133.mp4",
    "scene_type": "Human-Centric",
    "index": 2499,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the ball is thrown, from the dark dog's point of view, the light brown dog is on its left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Euz-SWSlJ6Q_20_0_09_27_200_to_0_09_46_133.mp4",
    "scene_type": "Human-Centric",
    "index": 2500,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After completing the turn on the wave's crest at the 28-second mark, the surfer is traveling in the opposite direction relative to his path at the 25-second mark.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "I_20XHqoUVk_3_0_00_56_923_to_0_01_39_466.mp4",
    "scene_type": "Human-Centric",
    "index": 2501,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the looping maneuver shown between 0:15 and 0:25, the horse's path creates a semi-circle that reaches the opposite long side of the arena before returning.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ew8Rt71csAw_7_0_01_43_369_to_0_03_05_318.mp4",
    "scene_type": "Human-Centric",
    "index": 2502,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the scoring player heads the ball, the goalkeeper is positioned closer to the ball's trajectory than to the goalpost on the left side of the screen.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I_gPQ1n3jxU_15_0_01_47_120_to_0_02_06_640.mp4",
    "scene_type": "Human-Centric",
    "index": 2503,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Following the visible path, the person who begins walking on the ridge is on an immediate trajectory to move behind the large pine tree from the camera's perspective.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IdBlhyzEYDg_79_0_13_52_866_to_0_14_03_333.mp4",
    "scene_type": "Human-Centric",
    "index": 2504,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small cylindrical object the person picks up was taken from inside the plastic bag.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ewqtc3O-46Q_1_0_00_06_806_to_0_00_18_918.mp4",
    "scene_type": "Human-Centric",
    "index": 2505,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's initial pan to the left (00:00-00:08), the main mosque building with two large domes appears to move from the left side of the screen to the right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2506,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a group of people in bright clothing is behind the red bucket. After the camera pans far to the left (around 00:12), what is the new relationship from the camera's viewpoint? [Options] A) The group is now in front of the red bucket. B) The red bucket is now to the left of the group. C) The group has walked to the opposite side of the courtyard. D) The red bucket is now to the right of the group.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2507,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's perspective, they place the salad packet on the left side of their immediate workspace on the table.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ewqtc3O-46Q_1_0_00_06_806_to_0_00_18_918.mp4",
    "scene_type": "Human-Centric",
    "index": 2508,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the white shirt and dark pants, who walks from right to left at 00:02, is completely occluded by the vertical pole and does not reappear on its other side.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 2509,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the lure's trajectory and speed, if the fishing line had snapped at the highest point of its arc, the lure would have landed on the distant shoreline with the trees.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ewu61AuIgQg_11_0_01_55_615_to_0_02_07_527.mp4",
    "scene_type": "Human-Centric",
    "index": 2510,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of colorful buildings, which are in the center-right of the frame at the start, remain visible when the camera finishes its pan to the right at the end of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IfXo-s0hbcI_49_0_07_51_600_to_0_08_03_500.mp4",
    "scene_type": "Object-Centric",
    "index": 2511,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The surfer intentionally maneuvers her board to make contact with the whitewater around the 0:16 mark to execute a sharp turn.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ExqpnNLi0lw_21_0_05_29_262_to_0_06_11_738.mp4",
    "scene_type": "Human-Centric",
    "index": 2512,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left, which portion of the black-and-white pot is the first to become visible from behind the colorful pot? [Options] A) The top rim. B) The right side. C) The left side. D) The base.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ig723HvaFYQ_14_0_02_04_374_to_0_02_15_426.mp4",
    "scene_type": "Object-Centric",
    "index": 2513,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If at the 17-second mark, instead of continuing to pan left towards the white van, the camera had panned back to the right, which object would have become the central focus of the view? [Options] A) The tall construction crane. B) The red car parked between the RVs. C) The two boats covered with tarps. D) The large tree next to the path.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ezbt7DmeaZ4_4_0_02_21_120_to_0_02_45_240.mp4",
    "scene_type": "Human-Centric",
    "index": 2514,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the rower seated at the very front of the boat, in which direction is the chase boat that is following them located? [Options] A) Directly in front of her. B) Directly behind her. C) To her left. D) To her right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IhCQUucY59I_5_0_02_40_639_to_0_03_00_680.mp4",
    "scene_type": "Human-Centric",
    "index": 2515,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, a black car with its hood open is visible in the background. As the camera pans left, which vehicle moves to primarily block the view of that black car? [Options] A) The white car in the foreground. B) The yellow car in the far background. C) The gray car. D) A red SUV on the far right.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F-1A7Snx7TI_2_0_00_21_633_to_0_00_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 2516,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the layout of the showroom, if a person were to walk in a straight line from the front of the gray car to the front of the yellow car, which area would they pass through? [Options] A) The space between the white car and the gray car. B) The area in front of the black car with the open hood. C) The office area with desks and chairs. D) The space behind the gray car.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F-1A7Snx7TI_2_0_00_21_633_to_0_00_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 2517,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, the ball hit by the second shooter (woman in the black hoodie with purple accents) initially travels to the right of the cone she is standing near.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F-kET8uSddQ_20_0_05_58_000_to_0_06_08_560.mp4",
    "scene_type": "Human-Centric",
    "index": 2518,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is directly parallel to the side door of the white building (0:07), if the vehicle had immediately reversed along the same path, which object would be the first to become fully occluded again by the building's corner? [Options] A) The white service truck. B) The large green combine harvester. C) The stacked tires. D) The row of vehicles on the grassy hill.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IkrGA2V0c5Q_8_0_03_02_233_to_0_03_30_333.mp4",
    "scene_type": "Object-Centric",
    "index": 2519,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the first player's shot had traveled in a perfectly straight line from its starting point towards the center of the goal, where would the goalie have needed to move to intercept it? [Options] A) To their right. B) To their left. C) Forward, away from the goal line. D) The goalie was already in the correct position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "F-kET8uSddQ_20_0_05_58_000_to_0_06_08_560.mp4",
    "scene_type": "Human-Centric",
    "index": 2520,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the handlebars to the side of the bike between 0:02 and 0:06, which background object ends up aligned directly behind the bike's seat from the camera's perspective? [Options] A) The distant stop sign. B) The metal crowd control fence. C) A white door on the building wall. D) The distant traffic light.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ImWO2zlAb3E_18_0_03_14_160_to_0_03_40_386.mp4",
    "scene_type": "Human-Centric",
    "index": 2521,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the video, the person's index finger is pointing towards the ______-left corner of the storage area, from the camera's perspective.",
    "A": "top",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F0SM8ooS2gM_59_0_12_14_000_to_0_12_31_679.mp4",
    "scene_type": "Human-Centric",
    "index": 2522,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Observe the two black-handled valves during the recirculation phase (0:15-0:31). Which statement accurately describes their spatial orientation relative to their pipes? [Options] A) Both handles are positioned parallel to their respective pipes. B) Both handles are positioned perpendicular to their respective pipes. C) The handle on the left is parallel to its pipe, while the handle on the right is perpendicular. D) The handle on the right is parallel to its pipe, while the handle on the left is perpendicular.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F0rcFJasxE4_13_0_02_32_018_to_0_03_40_486.mp4",
    "scene_type": "Human-Centric",
    "index": 2523,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the upward camera movement, the top of the large pillar on the left of the frame passes in front of and momentarily occludes the circular painting to its right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IoY82fJFfGk_24_0_05_54_040_to_0_06_04_279.mp4",
    "scene_type": "Object-Centric",
    "index": 2524,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the clip, the yellow boat is slightly ahead of the white boat, but by the end, the white boat has taken the lead.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F16x9MXwZHk_1_0_00_35_240_to_0_01_58_400.mp4",
    "scene_type": "Human-Centric",
    "index": 2525,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final scene, the person crouching to inspect the ground is positioned directly in the line of sight between the standing group of three people and the modern building visible in the distant background.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "F1VzHkuwLbw_21_0_04_31_471_to_0_04_52_158.mp4",
    "scene_type": "Human-Centric",
    "index": 2526,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Although the second kayak appears to move leftward relative to the camera's frame, its trajectory is carrying it further away from the large bridge in the distance.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Iounu3nKq2U_16_0_02_54_073_to_0_03_07_020.mp4",
    "scene_type": "Human-Centric",
    "index": 2527,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very start of the race, two trucks jump side-by-side over the first ramp. Based on their landing trajectory and momentum, the truck on the left is positioned to enter the subsequent turn ahead of the truck on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Iq8Pq8_4OF8_28_0_05_09_300_to_0_05_19_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2528,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first two seconds of the video, due to the camera's upward tilt, the visible portion of the distant road changes from being completely occluded by the woman's body to being visible above her shoulder level.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F1ywufEEIQI_25_0_03_35_985_to_0_03_48_930.mp4",
    "scene_type": "Human-Centric",
    "index": 2529,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the black truck (number 27) jumps over a dirt mound. Immediately after it lands, what is its new position relative to the silver truck that was just in front of it? [Options] A) It is still directly behind the silver truck. B) It has fallen further behind the silver truck. C) It has landed in front of the silver truck. D) It has moved to the right side of the silver truck.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Iq8Pq8_4OF8_50_0_09_01_466_to_0_09_30_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2530,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the final three seconds as the jellyfish objects are being positioned, which part of the person in the background (wearing a black shirt) is consistently occluded by the woman on the right? [Options] A) Their face. B) Their left arm and shoulder. C) Their right arm and shoulder. D) Their entire upper body.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F3JUYl-mxjE_69_0_09_20_794_to_0_09_33_306.mp4",
    "scene_type": "Human-Centric",
    "index": 2531,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the second major turn where the surfer hits the top of the wave (around 0:11), what is the orientation of the surfboard as it is briefly occluded by spray? [Options] A) Its nose points directly up towards the sky. B) Its nose points back in the direction the wave came from. C) Its nose points down towards the base of the wave. D) It remains parallel to the horizon.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IrVowoBU3N0_11_0_02_50_737_to_0_03_14_460.mp4",
    "scene_type": "Human-Centric",
    "index": 2532,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's point of view, the large water tower appears to move from the right side of the car's forward view to the left side as the car navigates the curved on-ramp.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F4R1s5NG42U_17_0_03_35_066_to_0_06_15_266.mp4",
    "scene_type": "Human-Centric",
    "index": 2533,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the woman starts walking at 0:08, the black dog consistently maintains a closer position to her than the yellow dog does for the rest of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IsFbUu9ZTuI_8_0_04_07_199_to_0_04_47_500.mp4",
    "scene_type": "Human-Centric",
    "index": 2534,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the green bus on the roadside is no longer visible, the car begins a turn to the ____.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F4R1s5NG42U_17_0_03_35_066_to_0_06_15_266.mp4",
    "scene_type": "Human-Centric",
    "index": 2535,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Observing the person's body from the moment they are fully airborne until they impact the ground, what is the primary rotational movement of their torso from the camera's perspective? [Options] A) A clockwise rotation. B) A counter-clockwise rotation. C) A forward somersault. D) There is no significant torso rotation.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Isp4OAl4ooQ_46_0_16_05_165_to_0_16_16_009.mp4",
    "scene_type": "Human-Centric",
    "index": 2536,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] If viewed from a stationary, top-down perspective, the body of water would be on the two individuals' ____ side as they walk forward.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F4x8lsRy7X8_17_0_04_54_560_to_0_05_06_372.mp4",
    "scene_type": "Human-Centric",
    "index": 2537,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the pan across the line of Corvettes, the red Corvette is completely hidden by a tree trunk before the white, older-model Corvette near the fountain is fully revealed.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Iucf3U0Ldwc_24_0_04_56_240_to_0_05_13_279.mp4",
    "scene_type": "Object-Centric",
    "index": 2538,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the larger dog reaches the yellow ball, the puppy is positioned between the larger dog and the house in the background.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F6_tA0BIaEQ_17_0_03_47_961_to_0_04_08_014.mp4",
    "scene_type": "Human-Centric",
    "index": 2539,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From an overhead (allocentric) perspective, what was the spatial relationship between the couple and the police car at the moment the police car was directly beside them? [Options] A) The police car was on their left, moving in the same direction. B) The police car was on their right, moving in the opposite direction. C) The police car was on their right, moving in the same direction. D) The police car was on their left, moving in the opposite direction.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F6b4jXO8w8s_46_0_05_17_417_to_0_06_07_233.mp4",
    "scene_type": "Human-Centric",
    "index": 2540,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the large, stationary boat and the distant island appear to move relative to one another.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Iw59oGawKvQ_3_0_00_48_965_to_0_01_02_437.mp4",
    "scene_type": "Human-Centric",
    "index": 2541,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the couple walks forward from the start of the clip, the lighthouse visible in the background consistently remains to the right of the man's head from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F6b4jXO8w8s_46_0_05_17_417_to_0_06_07_233.mp4",
    "scene_type": "Human-Centric",
    "index": 2542,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the kite with the yellow and black diamond pattern consistently remains the lowest of the three kites attached to the main string.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IwsrKItr7Zc_46_0_09_10_950_to_0_09_31_204.mp4",
    "scene_type": "Human-Centric",
    "index": 2543,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The dolphin initially seen alone on the far right of the frame eventually swims to the left and joins the main group of dolphins.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F77dryqySH4_92_0_18_00_708_to_0_18_11_250.mp4",
    "scene_type": "Object-Centric",
    "index": 2544,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:06 and 0:08, how does the spatial relationship between the kite at the top-center of the screen and the kite directly below it change? [Options] A) They collide. B) They maintain a constant distance. C) Their vertical distance decreases while their horizontal distance increases. D) Their horizontal distance decreases while their vertical distance increases.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IwsrKItr7Zc_57_0_10_50_450_to_0_11_07_634.mp4",
    "scene_type": "Human-Centric",
    "index": 2545,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its trajectory between 0:09 and 0:11, the kite on the far right of the screen is on a path that will take it behind the tree.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IwsrKItr7Zc_57_0_10_50_450_to_0_11_07_634.mp4",
    "scene_type": "Human-Centric",
    "index": 2546,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the first racer in the white helmet disappears and reappears from behind the large dirt mound, two more racers appear at the top of the same mound. What is the order in which these two racers come fully into view? [Options] A) The racer in the red helmet, then the racer in the black helmet. B) Both racers appear at the exact same time. C) The racer in the black helmet, then the racer in the red helmet. D) Only the racer in the black helmet comes over the mound.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "F8OP0yIuTDo_1_0_00_10_510_to_0_00_26_993.mp4",
    "scene_type": "Human-Centric",
    "index": 2547,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The jockey on horse #3 (blue and white cap) attempts to pass the lead horse by moving to the outside, away from the rail.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IxMWbPmHqgM_22_0_06_30_120_to_0_06_50_759.mp4",
    "scene_type": "Human-Centric",
    "index": 2548,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 15-second mark, the girl in the floral dress turns her head. From her physical perspective at that moment, where are the racers located? [Options] A) To her left, on the far side of the track. B) Directly in front of her, on the closest part of the track. C) To her right, near the elevated wooden structure. D) Directly behind her, up the hill.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F8OP0yIuTDo_1_0_00_10_510_to_0_00_26_993.mp4",
    "scene_type": "Human-Centric",
    "index": 2549,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After pulling the release rope, the operator turns to watch the projectile. From their initial position facing the machine, in which direction do they primarily turn their body? [Options] A) They turn to their right. B) They turn to their left. C) They step backward without turning. D) They watch it fly directly overhead without turning.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ixz5Xk6IFR0_3_0_01_15_166_to_0_01_29_966.mp4",
    "scene_type": "Human-Centric",
    "index": 2550,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:37 and 0:42, the woman's right hand performs a gesture. What spatial concept is this gesture illustrating? [Options] A) A static, fixed point in space. B) A series of points along a fluctuating vertical path. C) The rotation of an object on an axis. D) The act of pushing a flat surface away.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "F8m56jKSm5Y_1_0_00_15_615_to_0_01_06_833.mp4",
    "scene_type": "Human-Centric",
    "index": 2551,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of someone sitting in the driver's seat of the blue Ford, in which direction is the 'Overlook' sign located? [Options] A) To the front-right. B) To the front-left. C) To the rear-right. D) To the rear-left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J-unMwa5opI_14_0_02_34_888_to_0_03_04_617.mp4",
    "scene_type": "Object-Centric",
    "index": 2552,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the viewer's perspective, the hand that makes the second distinct illustrative gesture between 0:43 and 0:46 is on the right side of the screen.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F8m56jKSm5Y_1_0_00_15_615_to_0_01_06_833.mp4",
    "scene_type": "Human-Centric",
    "index": 2553,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The boy's rapid, horizontal shaking and the girl's slow, vertical tilting are visually distinct actions intended to produce the same result from the objects.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "F8s9SSlGmn0_11_0_02_07_727_to_0_02_33_386.mp4",
    "scene_type": "Human-Centric",
    "index": 2554,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera zooms out between the start of the video and the 4-second mark, how does the perceived horizontal distance between the frogs on the left glass wall and the frogs on the right vertical branch change? [Options] A) The distance appears to decrease. B) The distance appears to increase. C) The distance remains unchanged. D) The frogs on the right move out of view.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J0Er7LDN1Hs_64_0_11_24_818_to_0_11_36_863.mp4",
    "scene_type": "Object-Centric",
    "index": 2555,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the Japanese archer's perspective, at the moment he is shaking hands, the female archer is standing to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FAfm_uNnlIw_95_0_12_32_519_to_0_12_44_799.mp4",
    "scene_type": "Human-Centric",
    "index": 2556,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The deformation of the fishing rod shows the fish is pulling the line directly away from the bridge structure and towards the open water.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "J3JfOxLBVQw_2_0_00_42_942_to_0_01_05_031.mp4",
    "scene_type": "Human-Centric",
    "index": 2557,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the kitesurfer were to immediately make a sharp 90-degree turn to their left, what would be their new direction of travel relative to the landmarks? [Options] A) Directly towards the beach with palm trees. B) Parallel to the line of wooden posts, but moving away from the pier. C) Directly towards the large white dome. D) Towards the open sea, away from the shoreline.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FDMxA941dVE_64_0_08_46_292_to_0_08_56_869.mp4",
    "scene_type": "Human-Centric",
    "index": 2558,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the grey car comes to a complete stop in the road, what is its orientation relative to the motorcycle's original lane of travel? [Options] A) It is perpendicular, facing directly across the lane. B) It is at an acute angle, pointing partially in the same direction as the motorcycle's travel. C) It is parallel, aligned with the lane markings. D) It is at an obtuse angle, pointing partially back towards where the motorcycle came from.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J4LMIG0JliE_1_0_00_20_487_to_0_00_32_665.mp4",
    "scene_type": "Human-Centric",
    "index": 2559,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the turn at the base of the wave around 0:06, from the surfer's point of view, where is the main, unbroken face of the wave located? [Options] A) Directly behind them. B) To their left and rising. C) To their right and rising. D) Directly in front of them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FDRYo8iP_mQ_19_0_05_22_055_to_0_05_35_668.mp4",
    "scene_type": "Human-Centric",
    "index": 2560,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The hook is initially inserted between the two rightmost tines of the fork from the viewer's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J4UExS81pm0_17_0_06_32_966_to_0_06_43_833.mp4",
    "scene_type": "Human-Centric",
    "index": 2561,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very beginning of the video, the small hut is partially occluded by the large tree.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FEVXtixXuo4_33_0_03_51_280_to_0_04_04_800.mp4",
    "scene_type": "Object-Centric",
    "index": 2562,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After first appearing, the green street sign is momentarily occluded by the trunk of a large tree.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J6c5uZMaWOY_0_0_00_02_435_to_0_00_12_912.mp4",
    "scene_type": "Object-Centric",
    "index": 2563,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A person with a pink backpack walks in front of the main group. Which member of the group is the first to be occluded by this person? [Options] A) The person in the grey shirt. B) The person in the blue shirt. C) The person in the red shirt. D) No one in the group is occluded.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FHNA77CdR94_3_0_00_40_206_to_0_01_04_689.mp4",
    "scene_type": "Human-Centric",
    "index": 2564,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visual evidence of relative motion, if all vessels maintain their current trajectories, which sailboat will the camera's vessel most likely overtake first? [Options] A) The sailboat on the far left. B) The sailboat in the center. C) The sailboats on the far right horizon. D) The camera's vessel is not gaining on any of the other sailboats.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "J6mnHoKsYSQ_59_0_07_52_405_to_0_08_16_996.mp4",
    "scene_type": "Object-Centric",
    "index": 2565,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video, as the silver Corvette drives past, which object in the background does it temporarily and completely occlude from the camera's view? [Options] A) The red Porsche. B) A white SUV. C) A distant building. D) The blue Subaru.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FHea6tOnSYY_27_0_03_34_881_to_0_03_49_295.mp4",
    "scene_type": "Object-Centric",
    "index": 2566,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of a person on the central sailboat, how is the camera's vessel moving? [Options] A) It is moving away from them. B) It is approaching them from behind. C) It is moving on a parallel course at the same speed. D) It is crossing their path from right to left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J6mnHoKsYSQ_59_0_07_52_405_to_0_08_16_996.mp4",
    "scene_type": "Object-Centric",
    "index": 2567,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's action of being propelled by the breaking wave in the first two seconds, what is their immediate spatial objective? [Options] A) To paddle out to deeper water. B) To ride the wave's energy toward the shore. C) To dive underneath the wave. D) To remain stationary and wait for another wave.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "FIxsyXwWTJg_44_0_11_57_383_to_0_12_12_098.mp4",
    "scene_type": "Human-Centric",
    "index": 2568,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] The video begins with the camera at a fixed, low position. As the group walks past, which of these individuals pass to the left of the camera's central viewpoint? (Select all that apply) [Options] A) The person in the red shirt. B) The person in the yellow shirt. C) The woman in the grey shirt. D) The person in the blue shirt and striped shorts.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J6mnHoKsYSQ_90_0_12_24_777_to_0_12_38_190.mp4",
    "scene_type": "Human-Centric",
    "index": 2569,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] The video is from a first-person viewpoint. If an observer were standing 10 feet directly in front of the bike and looking at it, the front wheel would appear to be turned towards their what? [Options] A) Left. B) Right. C) Directly straight. D) Towards the kickstand.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J726XKD2oIk_29_0_04_57_864_to_0_05_12_312.mp4",
    "scene_type": "Human-Centric",
    "index": 2570,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the orange traffic barrel begins to the left of the building with the curved roof and ends to the right of it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J84tmPCgMaI_14_0_12_25_678_to_0_12_36_722.mp4",
    "scene_type": "Human-Centric",
    "index": 2571,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final revealed lineup of all cars, which vehicle is positioned directly between the red coupe and the grey hatchback? [Options] A) The black SUV. B) The blue station wagon. C) The dark blue sedan. D) The black sports car.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FJ6wHqB11PI_11_0_04_55_595_to_0_05_05_805.mp4",
    "scene_type": "Object-Centric",
    "index": 2572,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its flight path in the last two seconds of the video, the drone is on a course to fly over the dense, dark green forest on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FJOEwucktd4_5_0_03_00_413_to_0_03_24_771.mp4",
    "scene_type": "Object-Centric",
    "index": 2573,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the large, rectangular park visible near the bottom of the frame at the beginning is completely hidden by the lower-left portion of the camera's frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J8ZCrU4zwFc_31_0_03_36_816_to_0_03_48_361.mp4",
    "scene_type": "Object-Centric",
    "index": 2574,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the camera view switches to inside the car (0:15) until the driver becomes visible (0:19), the physical distance between the red car and the white truck ahead decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FL5BX32NC0Q_11_0_05_08_675_to_0_05_37_136.mp4",
    "scene_type": "Human-Centric",
    "index": 2575,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the spider's perspective on the ground, the woman's feet appear to be moving away from it.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JAA-FblDtdM_16_0_01_54_681_to_0_02_07_994.mp4",
    "scene_type": "Human-Centric",
    "index": 2576,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Each time the person pulls the silver lever, its tip moves in an arc towards the ________.",
    "A": "handlebar grip",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FLEcpI7l93Y_64_0_11_19_919_to_0_11_44_320.mp4",
    "scene_type": "Human-Centric",
    "index": 2577,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the woman had continued walking forward along her original trajectory without stopping, where would her left foot most likely have landed in relation to the spider? [Options] A) Directly on top of the spider. B) To the left of the spider, from the camera's initial point of view. C) To the right of the spider, from the camera's initial point of view. D) Several feet behind the spider.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JAA-FblDtdM_16_0_01_54_681_to_0_02_07_994.mp4",
    "scene_type": "Human-Centric",
    "index": 2578,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint at the end of the video, which object is positioned directly between the camera's line of sight to the red car and the silver car in the foreground? [Options] A) The white car with black wheels. B) The orange cone. C) The flowering tree. D) The white car with its trunk open.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JAgX4WEpTSE_10_0_01_56_908_to_0_02_14_509.mp4",
    "scene_type": "Object-Centric",
    "index": 2579,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments after they emerge into the narrow outdoor alley, what is the final action that changes the spatial orientation between the two men? [Options] A) The man in glasses walks past the man in the hat to take the lead. B) The man in the hat stops and turns to face the man who was following him. C) Both men turn to look up at the sky at the same time. D) They walk side-by-side down the alley.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FLPLqOHlDgU_174_0_24_18_390_to_0_24_50_088.mp4",
    "scene_type": "Human-Centric",
    "index": 2580,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white fence on the left side of the road is no longer visible before the black car begins to enter the left-hand curve.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JBquz0rX3EU_50_0_08_16_966_to_0_08_27_300.mp4",
    "scene_type": "Human-Centric",
    "index": 2581,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its starting position towards the steering wheel, what is the spatial relationship change between the leftmost vertical air vent and the speedometer? [Options] A) The vent moves from being to the left of the speedometer to being directly above it. B) The vent remains to the left of the speedometer, but the perceived distance between them increases. C) The vent moves from being to the left of the speedometer to being partially behind it. D) The speedometer becomes occluded by the vent.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FMEKnN4QlhY_5_0_01_31_825_to_0_01_43_570.mp4",
    "scene_type": "Object-Centric",
    "index": 2582,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the woman's back is most directly facing the camera, where is the black dog positioned relative to her own body? [Options] A) Directly in front of her chest. B) To her immediate left side. C) Directly behind her back. D) To her immediate right side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JC-LMyeBLgs_15_0_03_07_175_to_0_03_19_953.mp4",
    "scene_type": "Human-Centric",
    "index": 2583,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:31, a black car approaches from the opposite direction. If the driver of the classic car had continued to drive straight instead of following the curve, what would have been the most immediate spatial outcome? [Options] A) A collision with the oncoming black car. B) Driving onto the grass on the left side of the road. C) Driving onto the grass on the right side of the road. D) A collision with the mailboxes on the left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FN2ABL7CkJA_11_0_05_28_861_to_0_06_16_876.mp4",
    "scene_type": "Human-Centric",
    "index": 2584,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before entering the paved area, the rider passes a yellow 'CAUTION' sign on their right. If the rider had instead turned sharply right immediately after this sign, what would they have ridden onto? [Options] A) A set of metal crowd-control barriers. B) A gravel road leading up a hill. C) A raised wooden deck next to a building. D) Another dirt bike path.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JCDFMUawpsY_31_0_13_29_141_to_0_13_57_836.mp4",
    "scene_type": "Human-Centric",
    "index": 2585,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the car begins its wide right turn around 0:26, the road behind the car, as seen in the rearview mirror, appears to curve to the left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FN2ABL7CkJA_11_0_05_28_861_to_0_06_16_876.mp4",
    "scene_type": "Human-Centric",
    "index": 2586,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the video's final view, the line of palm trees is positioned between the camera's location and the ocean.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JDI4DYsRmL0_28_0_04_06_346_to_0_04_21_861.mp4",
    "scene_type": "Human-Centric",
    "index": 2587,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A small dog is visible at the start of the video. What is its position relative to the first horse just before the second rider enters the frame? [Options] A) Directly in front of the horse. B) To the right side of the horse. C) Directly behind the horse. D) It is no longer visible.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JEZmiE38eSY_16_0_02_10_363_to_0_02_23_109.mp4",
    "scene_type": "Human-Centric",
    "index": 2588,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the video, if viewed from directly above, the black van would be situated between the white van and the red-and-white van.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FPPwf6RSrbM_14_0_05_53_319_to_0_06_19_439.mp4",
    "scene_type": "Object-Centric",
    "index": 2589,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The video is filmed from the perspective of the person in the yellow kayak. Which statements about the spatial orientation of the fishing equipment are correct? (Select all that apply) [Options] A) The man's fishing rod is angled towards the camera's left side. B) At least one fishing rod on the yellow kayak is positioned to point away from the red kayak. C) The man is holding his fishing rod over the right side of his kayak. D) From the man's perspective, the woman's fishing rod is on his right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JFW096Pzqlc_13_0_01_18_611_to_0_01_32_992.mp4",
    "scene_type": "Human-Centric",
    "index": 2590,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] The camera begins by facing a dark blue van. After the camera pans to the left, revealing several other vehicles, which van is on the far right edge of the frame from the camera's perspective around the 0:10 mark? [Options] A) The orange van. B) The dark blue van initially seen in the center. C) The red and white van. D) The white van with a compass logo on its side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FPPwf6RSrbM_15_0_06_20_199_to_0_07_20_079.mp4",
    "scene_type": "Human-Centric",
    "index": 2591,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the left between 0:02 and 0:05, the white van with a compass logo on its side is momentarily occluded by the orange van.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FPPwf6RSrbM_15_0_06_20_199_to_0_07_20_079.mp4",
    "scene_type": "Human-Centric",
    "index": 2592,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the geometry of the road ahead, which primary physical action is required by the rider to keep the motorcycle in its lane? [Options] A) Lean the motorcycle to the right. B) Lean the motorcycle to the left. C) Keep the motorcycle perfectly upright. D) Swerve into the opposite lane.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JHtNxPd1APY_46_0_06_58_718_to_0_07_18_805.mp4",
    "scene_type": "Human-Centric",
    "index": 2593,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the fixed layout of the course, if the golfer in the white shirt were to walk in a straight line to the golfer in the red shirt, they would have to cross the paved cart path.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FPynyTK9vYM_83_0_11_53_512_to_0_12_08_694.mp4",
    "scene_type": "Object-Centric",
    "index": 2594,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the motorcycle passes the silver minivan parked on the right shoulder, how does the minivan's image appear to move across the right-hand mirror's frame? [Options] A) From the inner edge towards the outer edge. B) From the outer edge towards the inner edge. C) It remains stationary in the center of the mirror. D) It is never visible in the mirror.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JHtNxPd1APY_48_0_07_25_812_to_0_07_41_494.mp4",
    "scene_type": "Human-Centric",
    "index": 2595,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the perceived horizontal distance on screen between the nearest utility pole on the right and the second utility pole further down the road continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JIpxou-HnM4_117_0_18_43_400_to_0_18_54_333.mp4",
    "scene_type": "Human-Centric",
    "index": 2596,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the final spatial relationship between the large orange pumpkin and the silver food processor? [Options] A) The food processor is to the left of the pumpkin. B) The food processor is to the right of the pumpkin. C) The food processor is directly in front of the pumpkin. D) The food processor is no longer visible in the frame.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FT3mQI4sv_g_0_0_00_00_133_to_0_00_10_810.mp4",
    "scene_type": "Object-Centric",
    "index": 2597,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its initial position to its final position, what happens to the apparent location of the large, reddish-brown building within the camera's view? [Options] A) It moves from the left side of the view to the right side. B) It remains on the left side of the view for the entire duration. C) It moves from the center of the view to the left side. D) It is completely out of view by the end of the video.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FTHZ4ypCLz0_31_0_07_03_156_to_0_07_13_232.mp4",
    "scene_type": "Object-Centric",
    "index": 2598,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The turn the skier makes around the blue gate at 0:16 is a turn to her personal left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JK97iWSp1dI_1_0_00_10_720_to_0_00_37_840.mp4",
    "scene_type": "Human-Centric",
    "index": 2599,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera pans left along the coastline. If the camera continued this exact panning motion at the same speed, what feature, currently on the far left edge of the view, would move towards the center? [Options] A) The initial reddish-brown building. B) The open sea to the right. C) The distant landmass across the bay. D) The park with the dense green trees.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FTHZ4ypCLz0_31_0_07_03_156_to_0_07_13_232.mp4",
    "scene_type": "Object-Centric",
    "index": 2600,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward past the group, the windmill's perceived position shifts from being on the right side of the man in the white t-shirt to his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JKHDE5tjY0A_16_0_02_51_921_to_0_03_07_270.mp4",
    "scene_type": "Human-Centric",
    "index": 2601,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the red leash is positioned on the left side of the dog's neck at the beginning of the video and on the right side of its neck at the end.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FTsRpRr2Rlw_1_0_00_19_266_to_0_00_31_166.mp4",
    "scene_type": "Human-Centric",
    "index": 2602,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans right, the snow-covered truck appears and moves to occupy the _______ portion of the final frame.",
    "A": "bottom-left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JLu3PEmqmg0_1_0_00_04_204_to_0_00_21_755.mp4",
    "scene_type": "Object-Centric",
    "index": 2603,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the person's point of view, the tension on the fishing line indicates the fish is consistently pulling towards the ____ of the kayak.",
    "A": "front",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FUBCLDjvRkU_38_0_09_46_352_to_0_10_31_731.mp4",
    "scene_type": "Human-Centric",
    "index": 2604,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between the 10-second and 15-second marks, the fish's position relative to the front of the kayak shifts primarily to the ____ side from the camera's point of view.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FUBCLDjvRkU_39_0_10_32_098_to_0_11_06_432.mp4",
    "scene_type": "Human-Centric",
    "index": 2605,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the lead motorcyclists reach the railroad crossing, what is the spatial relationship between the white car and the crossing? [Options] A) The car is approaching the crossing from the opposite direction. B) The car has already passed over the crossing. C) The car is stopped before the crossing, waiting for the motorcycles. D) The car is turning onto a different road before the crossing.",
    "A": "Category 2: Dynamic Spatial Relationships",
    "P": "JPV-mgU0ZH4_30_0_03_33_580_to_0_03_44_057.mp4",
    "scene_type": "Human-Centric",
    "index": 2606,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its speed and trajectory at the moment it passes the camera vehicle, the silver SUV is on a path to also overtake the black SUV ahead of it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FUFBDaua-to_0_0_00_03_737_to_0_00_32_565.mp4",
    "scene_type": "Object-Centric",
    "index": 2607,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:08 and 0:12, the plane is consistently increasing its distance from the mountain range in the background.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JPVQHjp92fY_9_0_02_15_602_to_0_02_40_460.mp4",
    "scene_type": "Object-Centric",
    "index": 2608,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the white minivan passes the camera vehicle on the left, where does it position itself relative to the black pickup truck ahead? [Options] A) It moves into the lane to the right of the truck. B) It stops directly behind the truck in the same lane. C) It continues past the truck in the left lane. D) It turns off the road before reaching the truck.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FUFBDaua-to_21_0_02_44_130_to_0_02_59_245.mp4",
    "scene_type": "Human-Centric",
    "index": 2609,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:19, a second, darker aircraft appears. Based on their flight paths, the main glider will pass ______ the second aircraft.",
    "A": "below",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JPVQHjp92fY_9_0_02_15_602_to_0_02_40_460.mp4",
    "scene_type": "Object-Centric",
    "index": 2610,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Based on the red traffic lights visible at the intersection ahead, all the vehicles in front of the camera are expected to come to a complete stop.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FUFBDaua-to_21_0_02_44_130_to_0_02_59_245.mp4",
    "scene_type": "Human-Centric",
    "index": 2611,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first motorcyclist disappears over the crest of the hill to the left of the lone tree visible on the horizon.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JPaGqg1mqTQ_36_0_06_30_189_to_0_06_58_618.mp4",
    "scene_type": "Human-Centric",
    "index": 2612,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A dark car enters the road from the left side at the 8-second mark. At the end of the video, what is this car's position relative to the dark SUV that was already in front of the motorcycle? [Options] A) It is directly behind the SUV in the same lane. B) It is in the left lane, slightly behind the SUV. C) It has passed the SUV and is now in front of it. D) It has turned off the road and is no longer visible.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FUFBDaua-to_45_0_06_53_446_to_0_07_07_827.mp4",
    "scene_type": "Human-Centric",
    "index": 2613,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, what is the dynamic spatial relationship between the person on the three-wheeled bicycle and the woman in the white shirt and blue jeans? [Options] A) The cyclist passes in front of the woman. B) They move in parallel paths away from each other. C) The woman passes behind the cyclist. D) They maintain a constant distance from each other.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JQ8jw2aqBN4_27_0_04_05_578_to_0_04_15_755.mp4",
    "scene_type": "Human-Centric",
    "index": 2614,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the motorcycle passes the yellow, diamond-shaped sign, a stone retaining wall is consistently visible on the right side of the road from the rider's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FUFBDaua-to_45_0_06_53_446_to_0_07_07_827.mp4",
    "scene_type": "Human-Centric",
    "index": 2615,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:51, a yellow truck traveling in the opposite direction is temporarily blocked from view by the white SUV. When the yellow truck reappears, it is on the ____ side of the white SUV from the rider's point of view.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JRSHnQVKD-8_30_0_06_11_871_to_0_07_13_566.mp4",
    "scene_type": "Human-Centric",
    "index": 2616,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the camera's movement were reversed, starting from the final wide view and moving back towards the cliff, which feature would be the last to be hidden from view? [Options] A) The small village in the center. B) The distant mountain range. C) The terraced fields on the far left. D) The forest at the base of the cliff.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FULATDILe9c_64_0_13_41_353_to_0_13_57_736.mp4",
    "scene_type": "Object-Centric",
    "index": 2617,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man makes his cast, in which direction does he throw the lure relative to the boat's forward direction of travel? [Options] A) Directly forward. B) Off to the boat's left side. C) Directly behind the boat. D) Off to the boat's right side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JTrIqDsJgc4_13_0_02_00_389_to_0_02_12_608.mp4",
    "scene_type": "Human-Centric",
    "index": 2618,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first few seconds, the person adjusts their position to face the open ocean. From the person's own perspective, which direction do they turn their body to achieve this?\n[Options]\nA) To their left.\nB) To their right.\nC) They do not turn, they only walk backward.\nD) They make a full circle.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FVuVJse-ebE_42_0_06_39_632_to_0_06_58_251.mp4",
    "scene_type": "Human-Centric",
    "index": 2619,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the first-person viewpoint, the fish's struggle causes it to move from the right side of the frame to the left side and back again.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JTrIqDsJgc4_21_0_03_16_675_to_0_03_44_552.mp4",
    "scene_type": "Human-Centric",
    "index": 2620,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the red shirt and the girl with the fishing rod are directing their actions toward the same spatial location in the water.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "FWJDaIOqlF0_25_0_05_46_899_to_0_06_07_633.mp4",
    "scene_type": "Human-Centric",
    "index": 2621,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the large splash at the 27-second mark, the tip of the fishing rod is moved sharply upward, away from the water's surface.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JTrIqDsJgc4_33_0_05_31_587_to_0_06_01_935.mp4",
    "scene_type": "Human-Centric",
    "index": 2622,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's point of view, the surface treatment is applied to the headlight cover on the ________ side of the vehicle.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FWhIa7ZKJ9w_63_0_08_16_516_to_0_08_32_906.mp4",
    "scene_type": "Human-Centric",
    "index": 2623,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Relative to the boat's orientation, the woman casts the fishing line directly off the stern (the back).",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JURjzWwFzH4_16_0_06_05_998_to_0_06_25_284.mp4",
    "scene_type": "Human-Centric",
    "index": 2624,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which sequence best describes the change in the lure's spatial state and location? [Options] A) In the air -> on the water surface -> inside the fish's mouth -> in the person's hand. B) In the person's hand -> in the air -> under the water -> inside the fish's mouth. C) In the air -> under the water -> on the water surface -> in the person's hand. D) Under the water -> in the air -> on the water surface -> inside the fish's mouth.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FX4ZfnZ1-E4_51_0_11_18_010_to_0_11_35_861.mp4",
    "scene_type": "Human-Centric",
    "index": 2625,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the start, the chef coats a chicken piece in the bowl closest to the window. From the chef's egocentric point of view, where is the bowl of beaten egg located relative to the bowl he is using? [Options] A) Directly in front of it. B) To its right. C) To its left. D) Behind it.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JW0TqpebmoE_13_0_03_42_597_to_0_03_58_863.mp4",
    "scene_type": "Human-Centric",
    "index": 2626,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the upward camera tilt, how does the pinnacle of the tallest tower move relative to the video frame? [Options] A) It appears from the top edge of the frame and moves towards the center. B) It appears from the bottom edge of the frame and moves towards the center. C) It is in the center of the frame and moves towards the top edge. D) It is in the center of the frame and moves towards the bottom edge.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FXPJeC6FCkI_5_0_01_33_426_to_0_01_46_189.mp4",
    "scene_type": "Human-Centric",
    "index": 2627,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In every instance that flames appear, they are ejected from both exhaust pipes simultaneously.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JXeuauaocHE_113_0_10_36_080_to_0_10_49_759.mp4",
    "scene_type": "Object-Centric",
    "index": 2628,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the lamppost on the right occludes a specific architectural feature. As the camera pans right after 0:05, what feature on the building behind the lamppost is revealed? [Options] A) A large arched doorway. B) A flag hanging from a window. C) A balcony with iron railings. D) A shop sign with green lettering.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FXPJeC6FCkI_5_0_01_33_426_to_0_01_46_189.mp4",
    "scene_type": "Human-Centric",
    "index": 2629,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the white line on the road during the last three seconds of the video, what is its direction of movement relative to the car's body? [Options] A) It moves towards the left side of the screen. B) It moves closer to the car, towards the bottom-right of the screen. C) It remains in a static position relative to the car. D) It moves directly away from the car.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JXeuauaocHE_113_0_10_36_080_to_0_10_49_759.mp4",
    "scene_type": "Object-Centric",
    "index": 2630,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the initial gestures and subsequent movements, what is the most accurate description of the spatial interaction between the two individuals? [Options] A) The person in red moves away from the person in blue, who remains stationary. B) The person in blue moves towards the person in red to offer congratulations. C) Both people paddle in the same direction towards an off-screen point. D) The person in red moves to a position directly in front of the person in blue.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "FYQVo1K5QUk_44_0_11_29_688_to_0_11_52_478.mp4",
    "scene_type": "Human-Centric",
    "index": 2631,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the man in the turban is speaking. From his point of view, in which direction is the man in armor? [Options] A) Directly in front of him. B) Over his left shoulder. C) Over his right shoulder. D) Directly behind him, out of sight.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q78bjFMZxk0_4_0_00_26_192_to_0_00_44_844.mp4",
    "scene_type": "Human-Centric",
    "index": 2632,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The surfer's final, most aggressive maneuver is an attempt to move away from the wave's primary source of power (the breaking whitewater).",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "FYQVo1K5QUk_6_0_01_07_367_to_0_01_30_390.mp4",
    "scene_type": "Human-Centric",
    "index": 2633,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man raises his right hand to gesture, it travels in an upward arc primarily toward the ______ side of his own body.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QC3rZY2n-5c_57_0_11_14_799_to_0_11_25_684.mp4",
    "scene_type": "Human-Centric",
    "index": 2634,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the camera's perspective, the blue truck that drives across the middle ground appears to move horizontally faster than the airplane.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FZcY3gSI9vs_3_0_00_40_500_to_0_00_55_833.mp4",
    "scene_type": "Object-Centric",
    "index": 2635,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the fried food is positioned spatially closer to the small lidded pot on the man's left than it is to the large lidded pot on his right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QCGKvGisptg_24_0_04_11_084_to_0_04_21_561.mp4",
    "scene_type": "Human-Centric",
    "index": 2636,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the plane's cockpit passes behind the pole with the two '10-9' signs, what is the next tall, stationary object to occlude it? [Options] A) The large, thick utility pole. B) The sign for Minami-Chitose station. C) A thin, grey lighting pole. D) The green and white airport bus.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FZcY3gSI9vs_3_0_00_40_500_to_0_00_55_833.mp4",
    "scene_type": "Object-Centric",
    "index": 2637,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the actions of both individuals, which option correctly describes the final placement of the colored liquids? [Options] A) Both the left and right containers receive both red and blue liquids. B) The left container receives red and blue liquid, while the right container receives only blue liquid. C) The left container receives only red liquid, and the right container receives only blue liquid. D) The left container receives red and blue liquid, while the right container is left completely white.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QCNrmtvq27g_27_0_05_29_899_to_0_05_42_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2638,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the highest point of the jump, what is the spatial relationship between the boy's feet and the scooter deck? [Options] A) Both of his feet remain in contact with the scooter deck. B) Both of his feet have lifted completely off the scooter deck. C) Only his front foot is touching the scooter deck. D) The scooter deck is above his feet.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "F_Y2Kg1_W3Q_40_0_06_55_448_to_0_07_05_625.mp4",
    "scene_type": "Human-Centric",
    "index": 2639,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the position of the hanging decoration appear to change in relation to the distant island? [Options] A) The decoration appears to move to the right, across the front of the island. B) The decoration appears to move to the left, across the front of the island. C) The decoration and the island appear to move together without changing their relative positions. D) The decoration remains stationary while the island moves behind it.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 2640,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Relative to the scooter's deck, the person initiates the handlebar spin by pushing their right hand forward and pulling their left hand backward.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F_Y2Kg1_W3Q_58_0_09_44_684_to_0_09_54_994.mp4",
    "scene_type": "Human-Centric",
    "index": 2641,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine the camera's pan from left to right is immediately reversed at the same speed. Which distant object, visible at the end of the video, would be the first to become completely hidden again by the foreground bamboo poles? [Options] A) The bridge. B) The white boat. C) The left edge of the distant island. D) The floating structure on the far left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 2642,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man's final sweeping hand gesture, made with his left arm, encompasses the landscape on the camera's right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "F_vKaES4yFQ_47_0_07_11_398_to_0_07_30_417.mp4",
    "scene_type": "Human-Centric",
    "index": 2643,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the goalkeeper's own point of view, the ball entered the goal on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QH5XkweS2DA_33_0_08_56_320_to_0_09_06_879.mp4",
    "scene_type": "Human-Centric",
    "index": 2644,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible curve of the road ahead of the stationary rider, the road will continue to curve to the rider's left.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FbCIPWEdMZg_9_0_01_13_840_to_0_01_33_093.mp4",
    "scene_type": "Human-Centric",
    "index": 2645,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver car parked in the row behind the main black car is initially completely hidden and only becomes visible as the camera pulls back.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QHNqlFpm7Dg_89_0_15_06_566_to_0_15_16_766.mp4",
    "scene_type": "Object-Centric",
    "index": 2646,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] A second motorcyclist appears and passes the primary rider on the primary rider's ____ side before continuing down the road.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FbCIPWEdMZg_9_0_01_13_840_to_0_01_33_093.mp4",
    "scene_type": "Human-Centric",
    "index": 2647,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The black pickup truck travels along the same lane but in the opposite direction as the first car seen in the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QIdLtNApp1Q_29_0_04_02_842_to_0_04_24_030.mp4",
    "scene_type": "Human-Centric",
    "index": 2648,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the tightest part of the left turn, the large brick building is positioned to the rider's right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FbawQ60Succ_39_0_06_53_613_to_0_07_03_790.mp4",
    "scene_type": "Human-Centric",
    "index": 2649,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the changing spatial relationship between the two vehicles on the highway, the car containing the camera is traveling at a slower speed than the white van.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QK3krR0o9Kc_50_0_12_21_600_to_0_12_38_633.mp4",
    "scene_type": "Human-Centric",
    "index": 2650,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the large truck's initial trajectory as it enters the intersection, what is its most likely immediate action? [Options] A) Completing a left turn onto the intersecting street. B) Making a U-turn. C) Continuing straight through the intersection. D) Reversing.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FcI-4qC8QAU_24_0_04_15_555_to_0_04_25_965.mp4",
    "scene_type": "Object-Centric",
    "index": 2651,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view, after both men are walking on the plowed soil, the older man remains entirely within the left half of the visual frame for the rest of the clip.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FcOS4q0RD-w_86_0_14_17_924_to_0_14_30_270.mp4",
    "scene_type": "Human-Centric",
    "index": 2652,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the perceived horizontal gap between the backpack and the right vertical window frame change? [Options] A) The gap appears to decrease. B) The gap appears to increase. C) The gap remains visually constant. D) The backpack moves above the window frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QKMM8UbZCWE_14_0_02_28_106_to_0_02_39_576.mp4",
    "scene_type": "Object-Centric",
    "index": 2653,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the older man begins walking across the field, the distance between him and the cameraman primarily ________.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FcOS4q0RD-w_86_0_14_17_924_to_0_14_30_270.mp4",
    "scene_type": "Human-Centric",
    "index": 2654,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the man pushes the door closed, the top edge of the door travels a greater distance than the door handle.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QN8qsYdnYwc_64_0_09_02_200_to_0_09_15_120.mp4",
    "scene_type": "Human-Centric",
    "index": 2655,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The man performs three distinct hand gestures to explain different concepts. What is the primary direction of motion of his hand(s) during the second gesture? [Options] A) Both hands move towards each other horizontally. B) One hand moves horizontally across his body. C) One hand moves forward and away from his body. D) Both hands move upwards.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Fcg0bhOyQUI_48_0_06_21_339_to_0_06_43_444.mp4",
    "scene_type": "Human-Centric",
    "index": 2656,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final shot of the pool, as the camera pans to the right, what is the change in the visible spatial relationship between the pink flowers and the white pool edge? [Options] A) The pink flowers move to completely cover the pool edge. B) The apparent gap between the pink flowers and the pool edge shrinks. C) The pool edge moves in front of the pink flowers. D) The apparent gap between the pink flowers and the pool edge widens.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QNpo-XRXH5g_13_0_02_35_255_to_0_02_46_032.mp4",
    "scene_type": "Object-Centric",
    "index": 2657,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] While the child appears to move from the left to the right of the screen, what is their direction of travel relative to the fixed houses in the background? [Options] A) They are moving parallel to the front of the houses. B) They are moving directly away from the houses. C) They are moving diagonally away from the houses and towards the sidewalk. D) They are moving directly towards the houses.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FeUyANZ85p8_1_0_00_10_677_to_0_00_27_894.mp4",
    "scene_type": "Human-Centric",
    "index": 2658,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans from its initial wide view to its final view, the apparent horizontal distance in the frame between the white sailboat with the red stripe and the large white catamaran increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QOEmV36O7Vc_74_0_13_19_298_to_0_13_29_542.mp4",
    "scene_type": "Object-Centric",
    "index": 2659,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Just before the attacker shoots, there is at least one defending player (excluding the goalkeeper) positioned directly on the line between the ball and the center of the goal.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FeXKZzWrS34_8_0_01_12_038_to_0_01_25_185.mp4",
    "scene_type": "Human-Centric",
    "index": 2660,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the woman in blue were to walk directly forward from her position at 0:10, her path would cross in front of the horse's path.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QUOVCxOfLO8_11_0_08_02_615_to_0_08_34_046.mp4",
    "scene_type": "Human-Centric",
    "index": 2661,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The artillery gun positioned on the hill is first occluded by a wooden telephone pole and is later occluded by a large green bush.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FehhrsWuM2w_48_0_09_55_000_to_0_10_09_375.mp4",
    "scene_type": "Human-Centric",
    "index": 2662,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective, the lioness is consistently moving from his right to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QUtz9zocX9U_59_0_09_20_080_to_0_09_51_879.mp4",
    "scene_type": "Human-Centric",
    "index": 2663,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the rider navigates the main curve, the distant mountains in the background consistently shift from the center of the view toward the rider's left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fex1OPt5-c8_29_0_04_50_873_to_0_05_01_551.mp4",
    "scene_type": "Human-Centric",
    "index": 2664,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Given the person's current seated position and the orientation of the kayak, if they were to make a cast directly forward, where would the lure most likely land relative to the shoreline houses? [Options] A) To the far left of all visible houses. B) Directly in front of the largest, multi-story house. C) To the far right of all visible houses, in the grassy marsh area. D) Behind the kayak.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QVjgpWXJ9cI_46_0_07_27_914_to_0_07_44_564.mp4",
    "scene_type": "Human-Centric",
    "index": 2665,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the road's visible curvature at 0:25, the rider's next significant steering action is to turn towards their left.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Fex1OPt5-c8_36_0_05_58_107_to_0_06_42_819.mp4",
    "scene_type": "Human-Centric",
    "index": 2666,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, the circular seating structure initially occludes the helipad. Which quadrant of the helipad's outer circle is the last one to become fully visible? [Options] A) The top-left quadrant. B) The top-right quadrant. C) The bottom-left quadrant. D) The bottom-right quadrant.",
    "A": "A ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QWOfrIUM8m0_107_0_15_17_700_to_0_15_32_799.mp4",
    "scene_type": "Human-Centric",
    "index": 2667,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:35 and 0:41, as the motorcycle navigates the right-hand curve, what is the primary direction of movement of the rider's shadow relative to the motorcycle itself? [Options] A) It moves from the left side to the right side of the rider's view. B) It moves from being mostly in front of the rider to the left side of their view. C) It remains stationary directly in front of the motorcycle. D) It moves from being mostly in front of the rider to the right side of their view.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fex1OPt5-c8_36_0_05_58_107_to_0_06_42_819.mp4",
    "scene_type": "Human-Centric",
    "index": 2668,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective, the turn they execute is a turn to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QXeQYoMkZVQ_40_0_05_26_726_to_0_05_38_104.mp4",
    "scene_type": "Human-Centric",
    "index": 2669,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What specific action by the minivan directly violates the motorcycle's right-of-way and forces an evasive maneuver? [Options] A) The minivan speeds up significantly. B) The minivan crosses the double yellow center line into the motorcycle's path. C) The minivan stops abruptly in its own lane. D) The minivan turns right, away from the motorcycle.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Fex1OPt5-c8_60_0_10_19_410_to_0_10_34_508.mp4",
    "scene_type": "Human-Centric",
    "index": 2670,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Initially, a group of people with a patterned umbrella is hidden by the large green umbrella in the foreground. After the camera moves, this group is revealed to be farther from the ocean than the light blue dome tent.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QYHjdjOezvA_15_0_02_24_866_to_0_02_41_800.mp4",
    "scene_type": "Human-Centric",
    "index": 2671,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At timestamp 1:05, the yellow cord passes over the red braid on the right side of the bracelet's centerline and under the red braid on the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QYt3rf785MU_3_0_03_38_985_to_0_04_47_020.mp4",
    "scene_type": "Human-Centric",
    "index": 2672,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the motorcyclist had continued straight without altering course or speed, what would have been the most probable spatial outcome? [Options] A) The motorcycle would have passed safely behind the minivan as it completed its turn. B) The motorcycle's path was on a direct collision course with the front or driver's side of the minivan. C) The minivan would have stopped, allowing the motorcycle to pass in front of it. D) The motorcycle would have collided with the rear of the minivan.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Fex1OPt5-c8_60_0_10_19_410_to_0_10_34_508.mp4",
    "scene_type": "Human-Centric",
    "index": 2673,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To avoid the collision, the motorcycle moves toward the edge of the road that is on its right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fex1OPt5-c8_60_0_10_19_410_to_0_10_34_508.mp4",
    "scene_type": "Human-Centric",
    "index": 2674,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the car's arcing path, the driver is executing an action to steer the vehicle towards the right side of the junkyard.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QZUL7lsKJX4_18_0_05_18_151_to_0_05_29_962.mp4",
    "scene_type": "Human-Centric",
    "index": 2675,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan towards the group of people, the man wearing a black shirt and sunglasses is, at one point, completely hidden from view behind the man in the grey t-shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Fh9NSGL42aU_27_0_04_54_500_to_0_05_12_566.mp4",
    "scene_type": "Human-Centric",
    "index": 2676,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the bird from when it first appears until it becomes a distant speck, which option best describes its vertical trajectory relative to the horizon? [Options] A) It flies in a straight, level path parallel to the horizon. B) It continuously gains altitude, moving further from the horizon. C) It starts at a higher altitude and gradually descends to a lower one. D) It flies in a distinct U-shaped arc, dipping low and then rising again.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_F-eISXIZA_0_0_00_03_799_to_0_00_16_640.mp4",
    "scene_type": "Object-Centric",
    "index": 2677,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the final parked arrangement shown, the light blue three-wheeled car is positioned immediately to the left of which vehicle? [Options] A) A red SUV. B) A black sedan. C) A black sports car. D) A white van.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FjfWxE8Lm-8_10_0_02_05_325_to_0_02_18_404.mp4",
    "scene_type": "Human-Centric",
    "index": 2678,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The path of the woman in the black dress crosses behind the path of the woman pushing the stroller.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_113_0_28_51_564_to_0_29_12_919.mp4",
    "scene_type": "Human-Centric",
    "index": 2679,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the blue Subaru with gold wheels momentarily occludes the view of the red pickup truck parked in the background.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FjfWxE8Lm-8_10_0_02_05_325_to_0_02_18_404.mp4",
    "scene_type": "Human-Centric",
    "index": 2680,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward, the second mannequin in the red dress partially blocks the view of the fourth mannequin wearing the yellow 'RADIANT' sweatshirt.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_157_0_37_26_212_to_0_37_37_590.mp4",
    "scene_type": "Human-Centric",
    "index": 2681,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, at the moment the red and white snack kiosk is fully visible on the left (0:43), where are the overhead cable car support towers located from the camera's point of view? [Options] A) To the left, over the water. B) Directly behind the camera. C) To the right, along the waterfront path. D) Directly overhead.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fkf9__kqc50_9_0_09_43_960_to_0_21_51_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2682,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, a man in a light blue shirt walks from the right side of the screen towards the left. What object partially occludes him when he first appears? [Options] A) The woman in the white shirt. B) A parked bicycle. C) The right-hand wall of the alley's exit. D) The pink and green vertical banner.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_163_0_38_30_810_to_0_38_51_965.mp4",
    "scene_type": "Human-Centric",
    "index": 2683,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From 0:25 to 0:40, the cable cars moving towards the camera travel on the left side of the support poles, from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Fkf9__kqc50_9_0_09_43_960_to_0_21_51_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2684,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint on the sidewalk, which of the vehicles parked in a line on the opposite side of the street is the furthest away?",
    "A": "The second white van, parked behind the small green truck.",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_24_0_07_40_927_to_0_08_20_867.mp4",
    "scene_type": "Human-Centric",
    "index": 2685,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right from 0:01 to 0:05, how does the apparent position of the person in the orange jumpsuit change relative to the thick utility pole behind them? [Options] A) The person appears to move from the left of the pole to the right of the pole. B) The person appears to move from the right of the pole to the left of the pole. C) The person remains stationary directly in front of the pole. D) The pole becomes completely occluded by the person.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FlXze57cABw_12_0_02_42_028_to_0_02_53_573.mp4",
    "scene_type": "Human-Centric",
    "index": 2686,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left between 0:06 and 0:08, a thick utility pole crosses the view. Which vehicle parked across the street is fully concealed by the pole at some point during this pan? [Options] A) The blue SUV. B) The red hatchback. C) The silver minivan. D) The white commercial van.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_34_0_10_00_166_to_0_10_33_266.mp4",
    "scene_type": "Human-Centric",
    "index": 2687,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:02 mark, three colored cars are drifting in a line, with the pink car in the third position. After the group rounds the corner and passes through the dense smoke they create, what is the pink car's position relative to the other two colored cars? [Options] A) It is now in the first position. B) It is now in the second position. C) It remains in the third position. D) It has spun out and is behind the group.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FlXze57cABw_9_0_01_50_677_to_0_02_20_573.mp4",
    "scene_type": "Object-Centric",
    "index": 2688,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A black minivan drives towards the left side of the screen, passing the corner building with the green awning. At the moment the minivan is centered with that corner building, what object on the sidewalk is closest to the minivan's left side? [Options] A) A parked bicycle. B) A utility pole. C) A blue trash can. D) A yellow \"Times\" parking sign.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_34_0_10_00_166_to_0_10_33_266.mp4",
    "scene_type": "Human-Centric",
    "index": 2689,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 01:32 and 01:37, the camera's view shifts from looking down at the bike's seat to a wider side view. From the camera's perspective, the large shadow of the bike on the ground moves from which direction to which direction across the screen? [Options] A) From the right side of the screen towards the left side. B) From the left side of the screen towards the right side. C) From the bottom of the screen towards the top. D) The shadow remains in the same relative position on the screen.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FlnOz-p-rHI_23_0_03_57_904_to_0_05_35_702.mp4",
    "scene_type": "Human-Centric",
    "index": 2690,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person touches the buttons on the left handlebar control pad between 00:47 and 00:49, the camera's viewpoint moves ________ relative to the bike's frame.",
    "A": "downward",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FlnOz-p-rHI_23_0_03_57_904_to_0_05_35_702.mp4",
    "scene_type": "Human-Centric",
    "index": 2691,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] When the white van is briefly occluded by the person standing in the street near the end of the video, its trajectory remains straight, and it reappears on the right side of that person.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_67_0_18_04_751_to_0_18_16_396.mp4",
    "scene_type": "Human-Centric",
    "index": 2692,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the woman turns away from the camera, from her final seated perspective, the long pier seen in the wide shot is located in which direction relative to her body? [Options] A) To her left. B) Directly in front of her. C) To her right. D) Directly behind her.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FnuuCAUYb18_83_0_14_51_557_to_0_15_14_413.mp4",
    "scene_type": "Human-Centric",
    "index": 2693,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the camera is centered on the rear of the black SUV (approximately 2 seconds in), where is the silver car located from the rider's perspective? [Options] A) Directly ahead of the black SUV. B) To the immediate right of the rider, moving forward. C) To the left of the rider, in the oncoming lane. D) Directly behind the rider.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q_tT_OWdJT8_9_0_01_10_937_to_0_01_23_082.mp4",
    "scene_type": "Human-Centric",
    "index": 2694,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the car moves across the screen from right to left. However, relative to the car's own direction of travel, what kind of turn is it making? [Options] A) A sharp U-turn. B) A right-hand turn. C) A left-hand turn. D) It is traveling in a straight line.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Fp3VcyZD2m8_21_0_05_43_710_to_0_05_55_054.mp4",
    "scene_type": "Object-Centric",
    "index": 2695,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire ride shown, the surfer consistently maintains a position in front of the primary breaking section (the whitewater).",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FpiQltOqUtw_14_0_03_19_499_to_0_03_31_945.mp4",
    "scene_type": "Human-Centric",
    "index": 2696,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the exact moment the person on starting block #2 enters the water, which statement accurately describes the relative positions of the other swimmers in the lanes to the left of the diver? [Options] A) The swimmer in the lane immediately to the left of the diver is in the lead. B) The swimmer two lanes to the left of the diver is in the lead. C) All swimmers are at the same approximate position. D) The swimmer in the lane furthest from the camera has already touched the wall.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QcGH9SXLDHw_17_0_04_28_901_to_0_04_47_453.mp4",
    "scene_type": "Human-Centric",
    "index": 2697,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the sharp turn at the top of the wave that generates the most spray, which part of the surfer is most significantly occluded by that spray from the camera's viewpoint? [Options] A) The surfer's head and shoulders. B) The front tip of the surfboard. C) The surfer's legs and the rear of the surfboard. D) The entire surfer is briefly occluded.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FpiQltOqUtw_14_0_03_19_499_to_0_03_31_945.mp4",
    "scene_type": "Human-Centric",
    "index": 2698,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the flock's consistent flight path and speed shown in the final half of the video, what is their predicted flight path relative to the Golden Gate Bridge? [Options] A) They will pass directly over the middle of the bridge's span. B) They will pass in front of the bridge, between the bridge and the camera's viewpoint. C) They will pass behind the bridge. D) They will turn left and fly parallel to the bridge.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QcbN9SVkqYU_29_0_04_02_266_to_0_04_12_800.mp4",
    "scene_type": "Object-Centric",
    "index": 2699,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the highest point of the first backflip (around 0:04), the skier's ______ is the part of their body closest to the snow below.",
    "A": "head",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FqoGJd1ieyY_40_0_07_13_516_to_0_07_37_582.mp4",
    "scene_type": "Human-Centric",
    "index": 2700,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the car had continued moving in a straight line from its starting position instead of turning, where would it have ended up? [Options] A) On the grass next to the large tree. B) Colliding with the parked cars in the background. C) Driving towards the industrial building with the blue stripe. D) Hitting the red building on the left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QdfiZDSOrZc_12_0_04_14_020_to_0_04_24_264.mp4",
    "scene_type": "Human-Centric",
    "index": 2701,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the second jump (0:07-0:09), the skier performs a full counter-clockwise rotation. If their rotation had been stopped exactly halfway through the aerial maneuver, their skis would have been pointing in which direction? [Options] A) Back up the hill, opposite the direction of travel. B) Forward down the hill, in a normal landing position. C) Perpendicular to the slope, towards the left of the frame. D) Perpendicular to the slope, towards the right of the frame.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FqoGJd1ieyY_40_0_07_13_516_to_0_07_37_582.mp4",
    "scene_type": "Human-Centric",
    "index": 2702,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The silver sedan completely passes the black light pole before the woman in the black and white striped skirt reaches the same pole.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QefOhatrL-M_46_0_08_27_133_to_0_08_41_666.mp4",
    "scene_type": "Human-Centric",
    "index": 2703,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the sequence from 00:02 to 00:04, the skier makes a wide turn to their left. From the skier's egocentric perspective, how does the mountain peak in the background appear to move across their field of view? [Options] A) It moves from their left to their right. B) It moves from their right to their left. C) It remains stationary directly in front of them. D) It moves directly away from them.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FqoGJd1ieyY_42_0_07_41_335_to_0_08_00_563.mp4",
    "scene_type": "Human-Centric",
    "index": 2704,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the man carrying the large water bottle, what passes him on his right side immediately after the white sedan goes by? [Options] A) The camera. B) The red car. C) A motorcycle. D) The woman in the striped top.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QefOhatrL-M_46_0_08_27_133_to_0_08_41_666.mp4",
    "scene_type": "Human-Centric",
    "index": 2705,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from the front to the back of the black car, which background object is fully occluded by the car's body before reappearing? [Options] A) The silver Mini Cooper. B) The white pickup truck. C) The yellow road sign. D) The white sports car.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FsqKSS1xK2c_1_0_00_22_889_to_0_00_45_078.mp4",
    "scene_type": "Human-Centric",
    "index": 2706,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video clip, the black dog remains spatially closer to the small table with the orange tablecloth than the white dog does.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QevXw-fOSf0_93_0_15_25_786_to_0_15_37_426.mp4",
    "scene_type": "Human-Centric",
    "index": 2707,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint, which statement accurately describes the allocentric positions of the background vehicles? [Options] A) The white pickup truck is to the left of the silver sedan. B) The white sports car is to the left of the white pickup truck. C) The silver sedan is to the left of the white pickup truck. D) The white sports car is between the sedan and the pickup truck.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FsqKSS1xK2c_1_0_00_22_889_to_0_00_45_078.mp4",
    "scene_type": "Human-Centric",
    "index": 2708,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the video continued for two more seconds, the car would likely be moving closer to the right edge of the visible track.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QfEdP7rw2Lk_218_0_41_52_610_to_0_42_02_753.mp4",
    "scene_type": "Human-Centric",
    "index": 2709,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:18 and 0:24, the two riders navigate a narrow, rocky section. How does the spatial relationship between them change during this interval? [Options] A) The distance between them significantly decreases. B) The distance between them remains relatively constant. C) The distance between them significantly increases. D) The lead rider moves to the left of the camera rider.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FtlGDQpfRk0_33_0_07_34_287_to_0_08_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 2710,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the car's spatial relationship with the track during the maneuver? (Select all that apply) [Options] A) At one point, the car is angled directly toward the camera. B) The car drives over the blue and white striped curb. C) The car's path remains entirely on the gray asphalt. D) The car finishes the sequence by moving toward the tire wall on the far left.",
    "A": " B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QfEdP7rw2Lk_262_0_49_48_151_to_0_50_05_402.mp4",
    "scene_type": "Human-Centric",
    "index": 2711,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] The video is filmed from an egocentric (first-person) perspective. If you were to create a top-down, allocentric map of the scene at the 0:23 mark, what would be the position of the lead rider relative to the camera rider? [Options] A) Directly ahead on the same path. B) Ahead and significantly to the right, on a higher elevation. C) Ahead and slightly to the left, following a curve. D) Directly behind the camera rider.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FtlGDQpfRk0_33_0_07_34_287_to_0_08_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 2712,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the overtaking maneuver, from the perspective of the driver in the car being passed (car #773), the challenging car moves into their left field of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QfEdP7rw2Lk_363_1_12_11_927_to_1_12_27_209.mp4",
    "scene_type": "Human-Centric",
    "index": 2713,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the orange car (#99) causes the initial incident, the black and green car (#12) successfully passes through the resulting dust cloud without being hit by another car.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "FuHfCoRHKTw_14_0_04_08_181_to_0_04_22_829.mp4",
    "scene_type": "Object-Centric",
    "index": 2714,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:05 and 0:08, the moving race car's body temporarily passes in front of and completely blocks the view of the blue and white striped curb on the inside of the turn.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QfEdP7rw2Lk_404_1_21_07_829_to_1_21_26_815.mp4",
    "scene_type": "Object-Centric",
    "index": 2715,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the white car appears on the right at 0:19, it is traveling at a slower speed than the driver's vehicle.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FvYR-jfWOoM_1_0_00_22_996_to_0_00_44_273.mp4",
    "scene_type": "Human-Centric",
    "index": 2716,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The section of track with the S-curve, seen in the close-up shot with the silver and green cars, is also visible in the distant hills during the final wide-angle view of the entire facility.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QfEdP7rw2Lk_915_3_17_40_281_to_3_17_56_231.mp4",
    "scene_type": "Object-Centric",
    "index": 2717,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the driver's car is overtaking a large truck with a green container on the left. Immediately after the camera pans to the forward-facing view at 0:03, what is the new position of the green truck relative to the driver's car? [Options] A) It is now directly ahead in the same lane. B) It is now behind the driver's car and out of the forward view. C) It has moved into the lane on the right. D) It remains alongside the driver's car.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "FvYR-jfWOoM_1_0_00_22_996_to_0_00_44_273.mp4",
    "scene_type": "Human-Centric",
    "index": 2718,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's forward-facing perspective in her kayak, the shoreline with the tall, dry reeds is on her right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QgMGQzQV7mc_38_0_06_13_439_to_0_06_45_872.mp4",
    "scene_type": "Human-Centric",
    "index": 2719,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rear step mechanism operates by folding upwards to sit flush against the van's rear doors when not in use.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "FvjQ4vFdAlA_3_0_02_00_453_to_0_02_17_837.mp4",
    "scene_type": "Human-Centric",
    "index": 2720,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the man and woman who appear at 0:40 continued walking on their initial trajectory without deviation, they would have passed to the camera's left.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QgwJnlvkcTo_20_0_06_28_429_to_0_08_03_608.mp4",
    "scene_type": "Human-Centric",
    "index": 2721,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera moves significantly along the beach. Consider the two women walking along the water's edge around 0:24 and the two people playing paddleball around 0:55. From the camera's perspective at those respective moments, which group is spatially closer to the prominent, cone-shaped mountain in the background?\n[Options]\nA) The two women walking.\nB) The two people playing paddleball.\nC) They are at an equal distance from the mountain.\nD) The mountain is occluded by buildings when the paddleball players are visible.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QgwJnlvkcTo_21_0_08_04_025_to_0_10_03_811.mp4",
    "scene_type": "Human-Centric",
    "index": 2722,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the largest wave shown between 0:03 and 0:06 breaks and moves towards the shore, how does its crest's position change relative to the stationary tip of the fishing rod? [Options] A) It moves from being visually above the rod's tip to below it. B) It remains visually below the rod's tip for the entire duration. C) It moves from being visually below the rod's tip to above it. D) It passes directly over the rod's tip.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FxKRIxe-cpg_43_0_06_44_971_to_0_07_03_189.mp4",
    "scene_type": "Object-Centric",
    "index": 2723,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the sequence shown from 0:08 to 0:11, the skateboarder travels up the ramp located spatially between the two BMX riders.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FybM7kWLu8k_16_0_02_22_609_to_0_02_53_139.mp4",
    "scene_type": "Human-Centric",
    "index": 2724,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the complete camera movement, what is the fixed physical location of the tall, dark skyscraper relative to the camera's final viewpoint of the street? [Options] A) It is on the opposite side of the street. B) It is on the street corner immediately to the right. C) It is several blocks behind the final street view. D) It is on the street corner immediately to the left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qimf5u40UTA_26_0_05_27_832_to_0_05_49_082.mp4",
    "scene_type": "Object-Centric",
    "index": 2725,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the horse approaches the yellow and white striped jump, it is simultaneously moving away from the green and white jump located on the far left of the arena.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FyiaklYle8o_12_0_01_52_040_to_0_02_02_640.mp4",
    "scene_type": "Human-Centric",
    "index": 2726,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] If the camera continued to tilt downwards from its final position, the silver compact car on the left side of the street would move toward the ______ of the frame.",
    "A": "top",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qimf5u40UTA_26_0_05_27_832_to_0_05_49_082.mp4",
    "scene_type": "Object-Centric",
    "index": 2727,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] After landing from the yellow and white jump, if the horse had continued in a straight line instead of turning, which obstacle would it have been on a direct collision course with? \n[Options] A) The green and white jump with the clover symbol.\nB) The blue and white jump near the corner.\nC) The red and orange vertical jump.\nD) The arena boundary fence.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "FyiaklYle8o_12_0_01_52_040_to_0_02_02_640.mp4",
    "scene_type": "Human-Centric",
    "index": 2728,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] By observing the state of the car and the locations of the two workers, which section of the vehicle is being worked on at an earlier stage of completion compared to the others shown? [Options] A) The rear tailgate. B) The rear passenger side panel and door. C) The roof. D) The front hood.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "FyvoHkpZ6So_66_0_11_16_519_to_0_11_35_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2729,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the lead biker had maintained the exact trajectory they had in the first second of the video, they would have passed above the prominent dark rock in the center of the slope.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qj8BZ8T8Oac_225_0_35_00_200_to_0_35_10_643.mp4",
    "scene_type": "Human-Centric",
    "index": 2730,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The lighter-colored dog is briefly visible in the gap between the first and second trees on the right before it is fully occluded for the second time.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "G-b4wZ_nJbE_6_0_05_13_500_to_0_05_28_066.mp4",
    "scene_type": "Object-Centric",
    "index": 2731,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the final camera perspective, if the steering wheel were rotated 90 degrees counter-clockwise, which component would the silver bottom spoke most directly obscure? [Options] A) The air vent to the left of the wheel. B) The gear shifter. C) The top of the driver's side door panel. D) The digital instrument cluster.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qk2EWLwjtkY_4_0_01_09_569_to_0_01_23_583.mp4",
    "scene_type": "Object-Centric",
    "index": 2732,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the video, pulling on the two loose ends of the cord causes the knot to tighten and move closer to the larger woven loop it is attached to.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "G-xOwvyrK8o_23_0_11_46_172_to_0_12_30_082.mp4",
    "scene_type": "Human-Centric",
    "index": 2733,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man opens the shower door using the hand that is initially positioned on the right side of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QkDmyD8YWng_22_0_06_30_056_to_0_06_52_678.mp4",
    "scene_type": "Human-Centric",
    "index": 2734,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The third line drawn, which creates the first side of a triangle, originates from the midpoint of the initial horizontal line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G0VN8ikcT_4_2_0_01_09_402_to_0_02_15_435.mp4",
    "scene_type": "Human-Centric",
    "index": 2735,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its trajectory at the 2-second mark, if the transparent sphere had continued moving in a straight line, it would have passed over the large blue spider-like creature.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QlRKsTunCLg_13_0_03_27_522_to_0_03_37_932.mp4",
    "scene_type": "Object-Centric",
    "index": 2736,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] To create the first arc, the person places the stationary point of the compass on the left endpoint of the line and pivots the pencil end in a ________ motion relative to the paper.",
    "A": "clockwise",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G0VN8ikcT_4_2_0_01_09_402_to_0_02_15_435.mp4",
    "scene_type": "Human-Centric",
    "index": 2737,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the camera's rightward pan, what is the apparent spatial relationship between the small, tree-covered island and the large white hotel with red roofs located behind it? [Options] A) The island appears to move from the left side of the hotel to its right side. B) The island remains stationary directly in front of the hotel's center. C) The island appears to move from the right side of the hotel to its left side. D) The island is initially to the right of the hotel but becomes completely occluded by it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QnBZWeo5H28_14_0_02_09_996_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 2738,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, which of the following is visible in the motorcycle's left-side mirror but not in the main forward view? [Options] A) A red pickup truck. B) A person wearing a bright yellow shirt. C) The front of a white house. D) A second motorcycle.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G0agJ3M_i8Y_46_0_10_03_080_to_0_10_20_240.mp4",
    "scene_type": "Human-Centric",
    "index": 2739,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the covered structure on the pier moves in front of the small, white chapel-like building from the camera's viewpoint, but the chapel remains at least partially visible throughout this transit.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QnBZWeo5H28_14_0_02_09_996_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 2740,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the start of the video until the motorcycle straightens out, how does the white pickup truck parked on the far right side of the road appear to move within the rider's field of view? [Options] A) It moves from the center-right of the view towards the right edge. B) It remains stationary on the right side of the view. C) It moves from the right edge of the view towards the center. D) It disappears from view behind the trees.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G0agJ3M_i8Y_47_0_10_20_600_to_0_10_40_120.mp4",
    "scene_type": "Human-Centric",
    "index": 2741,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the final right turn at the end of the video, how does the position of the parked white car change relative to the rider's direction of travel? [Options] A) It starts on the rider's right side and moves to their left side. B) It starts on the rider's left side and moves to their right side. C) It starts in front of the rider and ends up behind them. D) It remains on the rider's left side throughout the turn.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G0agJ3M_i8Y_47_0_10_20_600_to_0_10_40_120.mp4",
    "scene_type": "Human-Centric",
    "index": 2742,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The sailboat that appears after a few seconds maintains a constant distance from the long, narrow island located near it.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G20EQrx07yw_2_0_00_14_714_to_0_00_27_694.mp4",
    "scene_type": "Object-Centric",
    "index": 2743,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the white boat first appears in the middle of the river, it is momentarily hidden from view by a passing light pole before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QpYO1DWS7aU_35_0_08_29_542_to_0_08_40_586.mp4",
    "scene_type": "Object-Centric",
    "index": 2744,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the end, the speaker's right hand is always positioned to the right of the laptop on the lectern, from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G23o0-E4DZE_11_0_02_08_862_to_0_02_30_216.mp4",
    "scene_type": "Human-Centric",
    "index": 2745,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's clockwise rotation, which object exhibits the greatest apparent horizontal movement across the frame relative to the distant mountains? [Options] A) The cluster of pine trees. B) The ruined stone structure. C) The dead tree with antlers on it. D) The character on the rock.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G253SZSv7Qk_0_0_00_00_133_to_0_00_24_933.mp4",
    "scene_type": "Human-Centric",
    "index": 2746,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the cheerleader who starts in the center, the other two cheerleaders run towards her right to exit the stage.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QqRpbFz4Qxs_0_0_00_00_133_to_0_00_21_921.mp4",
    "scene_type": "Human-Centric",
    "index": 2747,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the person's movement from the start of the video until the fish briefly surfaces, what is the primary direction of their displacement relative to the camera's frame? [Options] A) Pulled directly away from the camera. B) Pulled towards the camera's left. C) Pulled towards the camera's right. D) Pulled directly towards the camera.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 2748,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the rider in the black tank top is airborne over the two concrete blocks (0:17), where is the rider with the orange bike positioned? [Options] A) Riding up the ramp in the background. B) Directly behind the camera's starting position. C) Near the picnic table on the right side of the park. D) Out of the frame to the left.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QsOUvavcmlM_11_0_02_08_995_to_0_02_40_260.mp4",
    "scene_type": "Human-Centric",
    "index": 2749,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person's action of lying horizontally on their back in the water is primarily a tactic to create more drag against the pulling force.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 2750,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The rider on the multi-colored bike bunny hops onto the first concrete block at 0:25. Based on their subsequent trajectory, what was the intended landing area for the second part of the maneuver? [Options] A) On top of the second, longer concrete block. B) On the ground in the space between the two blocks. C) On the ground after clearing the second block completely. D) Back on top of the first concrete block.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QsOUvavcmlM_11_0_02_08_995_to_0_02_40_260.mp4",
    "scene_type": "Human-Centric",
    "index": 2751,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car navigates the curve, what is the spatial relationship between the car's direction of travel and the orientation of its body? [Options] A) The car's body is perfectly aligned with its direction of travel. B) The rear of the car is angled outward, away from the center of the turn. C) The front of the car is pointed directly towards the outside edge of the track. D) The car's body is angled slightly inward, towards the center of the turn, relative to its path.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G3EJRaUHlbk_26_0_02_43_955_to_0_02_54_674.mp4",
    "scene_type": "Object-Centric",
    "index": 2752,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, what path does the windsurfer take relative to the two swimmers in the water? [Options] A) The windsurfer passes directly between the two swimmers. B) The windsurfer passes in front of both swimmers. C) The windsurfer passes behind the swimmer on the left but in front of the camera holder. D) The windsurfer passes behind both swimmers.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QuNcS5RWDGk_16_0_02_51_916_to_0_03_10_125.mp4",
    "scene_type": "Human-Centric",
    "index": 2753,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Observe the movement in the driver's footwell when the adjustment button is used. Which of the following objects remain in a fixed position relative to the floor mat? (Select all that apply) [Options] A) The brake pedal. B) The accelerator pedal. C) The steering column. D) The parking brake pedal.",
    "A": "C, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "G4LR05OjQKc_32_0_06_51_100_to_0_07_23_833.mp4",
    "scene_type": "Human-Centric",
    "index": 2754,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Fill-in-the-Blank] To change direction and move parallel to the shore, the windsurfer adjusts their body and sail, causing the board to turn towards their own personal ______.",
    "A": "right",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QuNcS5RWDGk_16_0_02_51_916_to_0_03_10_125.mp4",
    "scene_type": "Human-Centric",
    "index": 2755,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man on the left holding the phone, in which direction is the city shoreline located? [Options] A) Directly in front of him. B) To his immediate right. C) Directly behind him. D) To his immediate left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QuNcS5RWDGk_22_0_03_48_375_to_0_04_04_958.mp4",
    "scene_type": "Human-Centric",
    "index": 2756,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Judging by the rate of acceleration shown in the first two seconds, the ______ car is on a trajectory to reach the distant end of the runway first.",
    "A": "green",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G5fesqJI8kc_58_0_12_59_125_to_0_13_10_750.mp4",
    "scene_type": "Object-Centric",
    "index": 2757,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the video, the head of the net remains on the person's left side and is consistently positioned between the person and the distant bridge.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qv0iEtkJgTY_9_0_01_08_968_to_0_01_20_547.mp4",
    "scene_type": "Human-Centric",
    "index": 2758,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the board's trajectory and the surfer's body posture in the final second, where is the surfer most likely headed next? [Options] A) Vertically up towards the crest of the wave. B) Straight towards the shore, away from the wave. C) Into the trough at the bottom of the wave. D) Parallel to the shoreline along the middle of the wave.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G6zUtMVoYUU_18_0_04_40_813_to_0_04_52_225.mp4",
    "scene_type": "Human-Centric",
    "index": 2759,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the rate the motorcycle was closing the distance to the white truck before the abrupt deceleration, it is evident that if the motorcycle had maintained its acceleration, it would have overtaken the truck.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QxCZ_fNKRro_50_0_11_23_810_to_0_11_49_652.mp4",
    "scene_type": "Human-Centric",
    "index": 2760,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera's leftward pan had continued at the same speed for one more second, which object would the tall, thick, black traffic light pole in the middle of the scene have occluded next? [Options] A) The black SUV parked on the left. B) The red brick building on the far left. C) The blue newspaper box on the sidewalk. D) The entrance to the subway station.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G7BIe9z6xKU_10_0_02_18_429_to_0_02_28_606.mp4",
    "scene_type": "Object-Centric",
    "index": 2761,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the camera continues its circular movement around the light blue car in the same direction and at the same height. Which part of the black car parked nearby would be the next to come into the center of the view? [Options] A) Its passenger-side door. B) Its driver-side door. C) Its front bumper. D) Its rear windshield.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QxnHorf6bGE_32_0_05_39_422_to_0_05_58_775.mp4",
    "scene_type": "Object-Centric",
    "index": 2762,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the vehicle completes its first major turn. What is the direction and approximate extent of this turn? [Options] A) Clockwise, approximately 90 degrees. B) Counter-clockwise, approximately 180 degrees. C) Clockwise, approximately 180 degrees. D) Counter-clockwise, approximately 90 degrees.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G7DO8CfOMys_5_0_02_08_199_to_0_02_28_680.mp4",
    "scene_type": "Human-Centric",
    "index": 2763,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The orange disk is launched over the back of the boat. From the specific viewpoint of the person wearing the bright yellow jacket, in which direction does the second disk travel after being launched? [Options] A) From behind them to in front of them. B) Directly away from the boat in a straight line from their position. C) From their left side to their right side. D) From their right side to their left side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QxxS8xj8Dac_20_0_03_03_283_to_0_03_22_335.mp4",
    "scene_type": "Human-Centric",
    "index": 2764,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's perspective, the white pickup truck that is initially in the right lane transitions from being in front of the rider to being behind the rider.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G86JCq9ZQro_86_0_13_17_781_to_0_13_29_559.mp4",
    "scene_type": "Human-Centric",
    "index": 2765,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The distant airplane appears to move from the left side of the frame to the right. What is its actual primary motion relative to the ground? [Options] A) It is moving sideways to its right. B) It is moving forward along its path. C) It is stationary and only appears to move. D) It is moving backward along its path.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qyn4Z-ZschQ_27_0_03_24_904_to_0_03_49_295.mp4",
    "scene_type": "Object-Centric",
    "index": 2766,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the person attaches the lampshade, it is positioned directly ______ the golden, curved arm of the light fixture.",
    "A": "above",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G8ZMT1mMHu0_21_0_02_59_579_to_0_03_10_857.mp4",
    "scene_type": "Human-Centric",
    "index": 2767,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] If the car had maintained its initial trajectory without turning, it would have passed to the right of the cluster of three yellow cones visible in the background at the end of the video.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QzbiAFDq7iM_26_0_03_50_319_to_0_04_00_759.mp4",
    "scene_type": "Human-Centric",
    "index": 2768,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very end of the video, an arched, metal-roofed building is partially visible. Based on the camera's consistent leftward pan, where is this building located relative to the solar panel? [Options] A) To the left of the solar panel., B) To the right of the solar panel., C) Directly behind the solar panel., D) Across the road from the solar panel.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "R-UalYhTOaU_25_0_02_44_731_to_0_02_57_877.mp4",
    "scene_type": "Object-Centric",
    "index": 2769,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the fish is released, the hand holding the fishing rod appears from the ______ of the camera's frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G95c1kYlSyw_28_0_06_40_666_to_0_06_59_752.mp4",
    "scene_type": "Human-Centric",
    "index": 2770,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Just before the dark SUV appears alongside the motorcycle on the left, the right-side mirror reflects a portion of the same green field visible directly to the right of the highway.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R1HFjOOH-8M_12_0_02_06_760_to_0_02_24_844.mp4",
    "scene_type": "Human-Centric",
    "index": 2771,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric point of view, what is the consistent position of the lead motorcycle within the shared lane? [Options] A) Directly in front, centered in the camera's view. B) To the left side of the camera's view. C) To the right side of the camera's view. D) Alternating between the left and right sides of the camera's view.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAQs9-fa-oY_49_0_07_22_364_to_0_07_41_498.mp4",
    "scene_type": "Human-Centric",
    "index": 2772,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the consistent spatial positioning of the motorcycles, if the camera-operator decided to overtake the motorcycle directly ahead while staying within the same lane, what would be their clearest path? [Options] A) Move to the far left of the lane and pass. B) Maintain their current trajectory on the right side of the lane and pass. C) Swerve to the left and then back to the right to pass. D) Move onto the right shoulder to pass.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GAQs9-fa-oY_49_0_07_22_364_to_0_07_41_498.mp4",
    "scene_type": "Human-Centric",
    "index": 2773,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person with the red backpack is momentarily but completely hidden from view by the woman carrying the tote bag as they pass each other on the street.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "R4E5cfyOMEU_90_0_15_45_779_to_0_16_02_529.mp4",
    "scene_type": "Human-Centric",
    "index": 2774,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, at the moment the motorcycle on the far right begins to execute its turn, it is positioned further away than the motorcycle stopped directly in front.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAQs9-fa-oY_71_0_11_42_815_to_0_11_53_183.mp4",
    "scene_type": "Human-Centric",
    "index": 2775,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the speed of the ball and the final position of player number 23, if he had maintained the same running speed but started his run towards the goal a fraction of a second earlier, he would have successfully made contact with the ball.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GAZFGgqvDSQ_4_0_00_41_541_to_0_00_57_348.mp4",
    "scene_type": "Human-Centric",
    "index": 2776,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man with the white goatee, the man with glasses is positioned to his front and to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R5QCZV0Iok4_13_0_01_44_959_to_0_01_55_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2777,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's first-person perspective, in which direction is the handle of the fishing reel being rotated to bring the line in? [Options] A) Clockwise, B) Counter-clockwise, C) Up and down, D) Back and forth.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAgJbhln1H4_28_0_06_15_842_to_0_06_34_794.mp4",
    "scene_type": "Human-Centric",
    "index": 2778,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the drone's perspective at 1:12, the operator is positioned between the drone and the covered parking structure.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R5lA1ZQzauM_12_0_07_29_399_to_0_08_49_533.mp4",
    "scene_type": "Human-Centric",
    "index": 2779,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, a smaller naval vessel is visible docked at the pier behind the main battleship. By the end of the camera's movement, this smaller vessel is completely occluded by the main battleship's hull.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GAnyVbMtMu4_12_0_01_24_651_to_0_01_36_196.mp4",
    "scene_type": "Object-Centric",
    "index": 2780,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The operator's intent is to test the drone's 'follow me' capability. Which of the following spatial behaviors are observed in the drone's attempt to follow the operator? (Select all that apply) [Options] A) The drone initially drifts without tracking the operator's movement. B) The drone successfully matches the operator's forward speed perfectly. C) The drone adjusts its position laterally to keep the operator in the camera's view. D) The drone loses significant altitude while attempting to move towards the operator.",
    "A": "A, C, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "R5lA1ZQzauM_12_0_07_29_399_to_0_08_49_533.mp4",
    "scene_type": "Human-Centric",
    "index": 2781,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] The video shows the top surface of the rotating glass object moving away from the camera. To achieve this, which direction is the artisan rotating the rod from their own point of view? [Options] A) Clockwise. B) Counter-clockwise. C) Pushing and pulling without rotation. D) Rocking it back and forth.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GBIL0_o7BNM_21_0_05_24_157_to_0_05_36_569.mp4",
    "scene_type": "Human-Centric",
    "index": 2782,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Before the drone ascends to return home, over which type of terrain does it hover? [Options] A) Over the paved area where it took off. B) Over the sandy desert beyond the runway. C) Over the long, paved runway. D) Over the green grass adjacent to the runway.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "R5lA1ZQzauM_16_0_11_05_966_to_0_12_23_100.mp4",
    "scene_type": "Human-Centric",
    "index": 2783,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, from the point of view of the man in the red shirt, the woman begins swimming toward his ______. [Options] A) left. B) right. C) front. D) back.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RALaZr-mWUs_31_0_04_21_761_to_0_04_37_477.mp4",
    "scene_type": "Human-Centric",
    "index": 2784,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the resting position of the cheese knife at the moment the man sips the wine? [Options] A) He continues to hold it in his right hand. B) On the cheese board itself. C) On the countertop to the side of the board. D) It is no longer visible in the frame.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GCbCqBy1bqU_20_0_02_25_311_to_0_02_43_371.mp4",
    "scene_type": "Human-Centric",
    "index": 2785,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the tide were to come in, the spot where the fishing rod stand is placed would be covered by water before the spot where the man is currently standing.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RBwH2FC5NkQ_12_0_03_07_151_to_0_03_19_639.mp4",
    "scene_type": "Human-Centric",
    "index": 2786,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the point where the camera is furthest from the yellow car (around 0:07), which background vehicle is most directly behind the yellow car, aligned with its central axis? [Options] A) The white motorcycle. B) The red convertible. C) The blue sports car. D) The orange sports car.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GCrvK1vpfDY_23_0_04_19_259_to_0_04_33_139.mp4",
    "scene_type": "Human-Centric",
    "index": 2787,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the rod bends significantly, the point where the fishing line meets the water's surface moves farther away from the camera's position.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RBwH2FC5NkQ_41_0_08_33_339_to_0_08_44_358.mp4",
    "scene_type": "Human-Centric",
    "index": 2788,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] When the man is walking along the passenger side of the yellow car (from front to back), which of the following objects are on his right side from his perspective? (Select all that apply) [Options] A) The passenger-side door of the yellow car. B) The workbench and shelves. C) The white motorcycle. D) The red tool cabinet.",
    "A": "A、B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GCrvK1vpfDY_23_0_04_19_259_to_0_04_33_139.mp4",
    "scene_type": "Human-Centric",
    "index": 2789,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the rider's perspective, the yellow pedestrian crossing sign remains on their right side for the entire duration it is visible.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RBzx6Zwcj6U_23_0_03_18_598_to_0_03_33_913.mp4",
    "scene_type": "Human-Centric",
    "index": 2790,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, when the man is facing the camera, which part of the car is immediately to his left from his perspective? [Options] A) The driver's side door. B) The front wheel. C) The passenger seat. D) The rear tire.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GDE5cp0EWEg_5_0_01_46_272_to_0_02_05_492.mp4",
    "scene_type": "Human-Centric",
    "index": 2791,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout its visible journey, the car is traveling on a road that has a continuous, gentle ______ slope.",
    "A": "front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RC9z37uU9AQ_46_0_03_57_036_to_0_04_08_081.mp4",
    "scene_type": "Object-Centric",
    "index": 2792,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] If the camera were to pan back to the left, reversing its original motion, the lounge seating area with red pillows would be the last part of the rooftop bar to exit the frame on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GEMuOL35pRY_7_0_04_36_360_to_0_04_48_959.mp4",
    "scene_type": "Object-Centric",
    "index": 2793,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the woman turns her head to speak to the camera near the end of the clip (around 0:08), which background object is most directly aligned behind her head from the camera's viewpoint? [Options] A) The distant pier, B) A large cargo ship on the horizon, C) A yellow flag on a pole, D) A small orange shelter on the promenade.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RCQ8cS9bJtU_11_0_01_54_333_to_0_02_04_500.mp4",
    "scene_type": "Human-Centric",
    "index": 2794,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The dolphin initially positioned in the bottom-right corner of the frame moves to what position relative to the main pod by the 12-second mark? [Options] A) It takes the lead position at the front of the pod. B) It falls behind the other dolphins. C) It becomes the leftmost dolphin in the main group. D) It moves to the center of the pod's formation.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 2795,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the race had ended at the 15-second mark, which swimmer would have been in the lead position? [Options] A) The swimmer in the bottom-most lane. B) The swimmer in the top-most lane. C) The swimmer in the fourth lane from the bottom. D) The swimmer in the second lane from the bottom.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RCfZ_iOLu9M_1_0_00_48_048_to_0_01_13_406.mp4",
    "scene_type": "Human-Centric",
    "index": 2796,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The dolphin that starts in the upper left of the frame at the 1-second mark disappears under the water's surface and then resurfaces to the right of the other dolphins.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 2797,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 13-second mark, two dolphins are swimming close together in the center of the frame. Based on their immediate trajectories, what spatial interaction occurs next? [Options] A) The rear dolphin overtakes the front dolphin on its left side. B) The front dolphin turns sharply away from the boat. C) The two dolphins' paths converge, with one passing just below the other. D) The rear dolphin slows down, increasing the gap between them.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 2798,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first scene, a continuous low brick wall forms a direct, straight-line connection between the large foreground rectangular structure and the large background rectangular structure.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RFn8WCc_H0E_3_0_00_26_776_to_0_00_43_585.mp4",
    "scene_type": "Object-Centric",
    "index": 2799,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the winning boxer's own perspective, the arm being held up by the other person is his left arm.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RGuLVM90VJQ_11_0_01_44_120_to_0_01_54_159.mp4",
    "scene_type": "Human-Centric",
    "index": 2800,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] While the man is being pulled, the tip of the fishing rod is pointing toward the ______ of the inflatable tube, relative to the man's seated position.",
    "A": "front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GGePI-N5G_4_16_0_02_56_976_to_0_03_15_261.mp4",
    "scene_type": "Human-Centric",
    "index": 2801,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Based on the vehicle's movements in the first five seconds, the path taken through the first two corners constitutes a right-hand turn followed immediately by a left-hand turn.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RJZGvC8K3_E_30_0_03_08_054_to_0_03_20_867.mp4",
    "scene_type": "Object-Centric",
    "index": 2802,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The surfer attempts an aerial maneuver off the lip of the wave. What is the primary spatial reason for the failure of this action? [Options] A) The surfer's trajectory takes them too far in front of the wave. B) The surfer successfully lands the maneuver but then loses balance. C) The surfer and the surfboard separate in mid-air, preventing a controlled landing. D) The wave breaks before the surfer can launch into the air.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GGrIHp9Qs3c_29_0_08_06_853_to_0_08_23_703.mp4",
    "scene_type": "Human-Centric",
    "index": 2803,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From an overhead, map-like perspective, the fishing line is cast in a direction that is roughly parallel to the distant shoreline.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RJmivTNMkmI_41_0_10_47_847_to_0_11_00_459.mp4",
    "scene_type": "Human-Centric",
    "index": 2804,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the surfer and surfboard hit the water but before the main whitewash engulfs them, the surfboard is positioned to the left of the surfer from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GGrIHp9Qs3c_29_0_08_06_853_to_0_08_23_703.mp4",
    "scene_type": "Human-Centric",
    "index": 2805,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A bird flies from right to left across the scene. Based on its initial flight path, if it had continued in a straight line, it would have passed ______. [Options] A) directly between the camera and the two people walking near the water. B) directly over the heads of the two people walking near the water. C) far behind the two people, over the deeper part of the ocean. D) to the right of the two people, turning back towards the buildings.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RK08Q-RqKOs_16_0_04_05_500_to_0_04_15_599.mp4",
    "scene_type": "Human-Centric",
    "index": 2806,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 6-second mark, the camera is facing down the road with the beach on its right. If the camera were to rotate 90 degrees to the right from this position, what would be the dominant feature in the center of the frame? [Options] A) The cafe. B) The open sea. C) The line of motorcycles. D) The building at the end of the road.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GH-BsCc9ajM_40_0_06_08_727_to_0_06_20_558.mp4",
    "scene_type": "Human-Centric",
    "index": 2807,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the man's right shoulder is in the foreground. As the camera moves, what object is revealed to be directly behind this shoulder? [Options] A) A dining table. B) A chair with a yellow pillow. C) The arm of the white couch. D) A mirror frame.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RKgxc7zjPho_54_0_09_12_218_to_0_09_28_567.mp4",
    "scene_type": "Human-Centric",
    "index": 2808,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The bird is initially perched on a low-hanging branch over the water. What is its final position relative to its starting point? [Options] A) It flies to a branch lower and to the right. B) It flies to a branch higher and deeper into the trees. C) It flies across the water to the opposite bank. D) It dives into the water directly below its perch.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RLnfuxLC3VI_42_0_07_05_091_to_0_08_16_262.mp4",
    "scene_type": "Human-Centric",
    "index": 2809,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 5-second mark, the car is sliding sideways. If the driver made no corrections and the car continued on that exact trajectory, what would it most likely collide with? [Options] A) The single cone on the far left. B) The pair of cones it is currently passing. C) The trees in the background. D) The camera's position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GHnZOizvqqg_6_0_00_46_312_to_0_01_00_293.mp4",
    "scene_type": "Human-Centric",
    "index": 2810,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man were to pull only on the oar in his right hand (the oar on the viewer's left) while keeping the other oar out of the water, what would be the most likely immediate change in the boat's trajectory?\n[Options]\nA) The front of the boat would turn towards the viewer's right.\nB) The front of the boat would turn towards the viewer's left.\nC) The boat would continue straight but at a slower speed.\nD) The boat would stop moving.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RLnfuxLC3VI_44_0_08_25_872_to_0_08_58_304.mp4",
    "scene_type": "Human-Centric",
    "index": 2811,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the cheetah's head first disappears behind the central wooden post as it moves from right to left, which of its hind paws is positioned furthest from the back wall of the enclosure? [Options] A) Its left hind paw. B) Its right hind paw. C) Both are an equal distance from the wall. D) The hind paws are not visible at that moment.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GHogTj6vVRA_26_0_07_48_500_to_0_08_01_433.mp4",
    "scene_type": "Object-Centric",
    "index": 2812,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's point of view, after the fish bites, the fishing line is pulled taut primarily towards their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RMJSJsDPd1E_31_0_07_59_579_to_0_08_11_290.mp4",
    "scene_type": "Human-Centric",
    "index": 2813,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based entirely on the difference in acceleration between the two motorcycles within the first two seconds of the race, it is predictable that the motorcycle in the right lane will maintain its lead.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GIZXp3foP9g_22_0_04_56_896_to_0_05_11_477.mp4",
    "scene_type": "Human-Centric",
    "index": 2814,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The purple box is passed from the woman to the man by moving it over the top of the bag of marshmallows.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RMnV8vG2Q_E_6_0_01_25_018_to_0_01_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 2815,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine that at the 2-second mark, the car's steering locked and it continued forward in a perfectly straight line. Based on the road's curvature, where would the car have first left the paved surface? [Options] A) Off the left shoulder of the road. B) Off the right shoulder of the road. C) It would have remained on the road for the duration of the clip. D) It would have hit the guardrail on the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RNIf6N7JeLo_95_0_11_28_320_to_0_11_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 2816,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From a top-down map perspective, the camera's flight path is mostly parallel to the large mountain range in the background.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GKLz1Y0Gki4_0_0_00_00_934_to_0_00_13_046.mp4",
    "scene_type": "Object-Centric",
    "index": 2817,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which option best describes the vertical motion of the camera relative to the top of the dirt pile throughout the video? [Options] A) A continuous upward movement. B) Upward, then downward, then upward again. C) Downward, then upward, then downward again. D) Remaining at a relatively constant height.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RNbYMKaQCwk_18_0_04_32_472_to_0_04_50_623.mp4",
    "scene_type": "Object-Centric",
    "index": 2818,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first scene showing grain transfer (0:00-0:02), what would be the immediate spatial consequence if the tractor pulling the cart suddenly accelerated while the combine maintained its speed? [Options] A) The combine would collide with the back of the cart. B) The stream of grain would miss the cart, spilling onto the ground behind it. C) The stream of grain would miss the cart, spilling onto the ground in front of it. D) The transfer would continue without issue.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GL7wlUzxuDc_9_0_04_39_570_to_0_06_03_321.mp4",
    "scene_type": "Object-Centric",
    "index": 2819,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on their observed trajectories, the blue-and-white tugboat is on course to pass the red shipping containers on the far shore before the large green barge.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RO5Mr1bGRpI_12_0_03_28_900_to_0_03_39_666.mp4",
    "scene_type": "Object-Centric",
    "index": 2820,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the configuration of the captain's chair shown at the start of the video, what is its primary intended use in that state? [Options] A) As a standard, low-profile seat for cruising. B) As a raised leaning post for the operator to stand against. C) It is folded away to maximize deck space. D) It is swiveled to face the rear of the boat.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GLW_sBVsxnw_6_0_00_58_258_to_0_01_21_781.mp4",
    "scene_type": "Object-Centric",
    "index": 2821,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 10 seconds, the camera pans from right to left. Which prominent sculpture, initially near the center of the view, is positioned on the far right of the frame by the end of this pan? [Options] A) The large, reclining dragon near the entrance. B) The white tree standing between two mythical creatures. C) The guardian lion-like creature. D) The mythical creature that looks like a horse or deer.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RRu4H4Wa7tk_18_0_03_10_533_to_0_03_44_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2822,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's point of view inside the red convertible, the people standing and watching on the sidewalk are on their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GLylFLKi8NU_26_0_03_15_194_to_0_03_25_271.mp4",
    "scene_type": "Human-Centric",
    "index": 2823,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the person in the grey shirt throws the white jersey over his shoulder, where does the jersey ultimately come to rest? [Options] A) On the floor in front of the thrower. B) On the head of the person in the yellow #3 jersey. C) Draped over the basketball rim and through the net. D) On the floor behind the thrower.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RSIVPn1jnBw_20_0_03_04_617_to_0_03_14_661.mp4",
    "scene_type": "Human-Centric",
    "index": 2824,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the full sweep of the camera's view, what is the spatial arrangement of the key elements from the camera's perspective, ordered from far left to far right in the overall scene? [Options] A) Animal pens, house, clothesline. B) Clothesline, house, animal pens. C) House, animal pens, clothesline. D) Animal pens, clothesline, house.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GM1Jg8iV03s_57_0_09_07_880_to_0_09_24_897.mp4",
    "scene_type": "Human-Centric",
    "index": 2825,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white jersey travels through the air in the same general direction that the person who threw it is facing.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RSIVPn1jnBw_20_0_03_04_617_to_0_03_14_661.mp4",
    "scene_type": "Human-Centric",
    "index": 2826,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan from the two people towards the animal pens, the small, leafless tree in the middle of the yard moves from the left side of the camera's view to the right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GM1Jg8iV03s_57_0_09_07_880_to_0_09_24_897.mp4",
    "scene_type": "Human-Centric",
    "index": 2827,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible background traffic, the red car is parked parallel to the direction of the moving cars on the street.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RTzP1HAsg0w_61_0_10_21_854_to_0_10_34_166.mp4",
    "scene_type": "Object-Centric",
    "index": 2828,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the viewer's perspective, the bow primarily moves left and right. From the musician's own perspective, what is the primary direction of the bow's movement relative to her torso? [Options] A) Forwards and backwards. B) Up and down. C) Left and right. D) In circles.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GMW5XhWvJqQ_8_0_03_08_454_to_0_03_21_434.mp4",
    "scene_type": "Human-Centric",
    "index": 2829,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left around the front of the red car, the yellow car becomes temporarily hidden. Which part of the yellow car is the last to disappear behind the red car from the camera's perspective? [Options] A) Its rear bumper. B) Its front passenger-side headlight. C) Its driver's side door. D) Its roof.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RWY7cL6oD48_35_0_08_52_433_to_0_09_13_100.mp4",
    "scene_type": "Human-Centric",
    "index": 2830,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the large brick building is on the rider's left. After the motorcycle completes its wide left turn, where is the building relative to the rider? [Options] A) Directly in front. B) To the left. C) Directly behind. D) To the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GN_POK_8G4U_34_0_05_05_638_to_0_05_18_151.mp4",
    "scene_type": "Human-Centric",
    "index": 2831,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final arrangement, the cluster of three insects on the left is pushed to join the cluster of four insects on the right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RWZaZXIJVmk_32_0_12_24_577_to_0_12_37_623.mp4",
    "scene_type": "Human-Centric",
    "index": 2832,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the rider had initiated a right turn with the same radius instead of a left turn at the 4-second mark, which feature would be most prominent in their forward view upon completing the turn? [Options] A) The large brick building. B) The open green field. C) The parked white van. D) The houses across the street.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GN_POK_8G4U_34_0_05_05_638_to_0_05_18_151.mp4",
    "scene_type": "Human-Centric",
    "index": 2833,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A second man in a blue hoodie approaches to take a photo. To best capture the fisherman, the fish, and the lake in the background, where does he position himself? [Options] A) Directly between the fisherman and the lake. B) On the opposite side of the lake. C) Between the camera's viewpoint and the fisherman. D) Far behind the fisherman, near the trees.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RXIsi7Z9sS4_53_0_11_51_977_to_0_12_06_759.mp4",
    "scene_type": "Human-Centric",
    "index": 2834,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the ski lift ascends the mountain, the station building at the top remains visually to the left of the main support cable.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GNdTcjbFT2k_16_0_02_27_230_to_0_02_38_408.mp4",
    "scene_type": "Human-Centric",
    "index": 2835,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the motorcycle's initial trajectory and the curve of the road seen in the first two seconds, if the driver had not adjusted their steering, the motorcycle would have eventually crossed the solid white line on the right side of the road.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RYzMddkeIIw_20_0_02_34_354_to_0_02_48_201.mp4",
    "scene_type": "Human-Centric",
    "index": 2836,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle begins accelerating out of the turn, what is the primary motion of the silver pickup truck in the lanes to the left? [Options] A) It is stopped at the red light. B) It is moving toward the motorcycle from the opposite direction. C) It is turning left onto the same road as the motorcycle. D) It is moving away from the motorcycle in the opposite direction.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GQX3Ink_r3U_27_0_04_27_000_to_0_04_55_295.mp4",
    "scene_type": "Human-Centric",
    "index": 2837,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After passing the large building, the driver approaches a sign in the median. Based on the symbols on this sign and the road layout, what is the primary spatial event the driver must anticipate? [Options] A) A sharp curve to the right. B) An upcoming stop sign. C) Traffic from a separate lane merging into their lane from the left. D) The road splitting into two separate directions.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RYzMddkeIIw_20_0_02_34_354_to_0_02_48_201.mp4",
    "scene_type": "Human-Centric",
    "index": 2838,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the woman in the green bikini first points, where is the white object located from her perspective? [Options] A) Directly in front of her. B) To her right, near the pier. C) To her left, in the general direction of the man in the white shirt. D) Behind her, on the sand.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GQyLAqAHlIs_56_0_08_22_002_to_0_08_37_784.mp4",
    "scene_type": "Human-Centric",
    "index": 2839,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the video, the player wearing jersey number 6 is standing to the camera's left of the player wearing jersey number 17.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RcH8y2iANu0_28_0_03_53_910_to_0_04_13_403.mp4",
    "scene_type": "Human-Centric",
    "index": 2840,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the fish is lifted out of the water, where is it located relative to the person's body? [Options] A) Directly in front, over the open water. B) To the right, over the rocky bank. C) Far out to the left, over the water. D) Directly above the person's head.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rcpbl7Che-U_25_0_09_02_642_to_0_09_33_306.mp4",
    "scene_type": "Human-Centric",
    "index": 2841,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the very beginning of the video, the paraglider is flying at an altitude higher than the snowy ridge immediately to its right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GRIKmoI09Rw_34_0_06_28_639_to_0_06_42_160.mp4",
    "scene_type": "Human-Centric",
    "index": 2842,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the small, wispy white cloud initially visible in the upper right portion of the sky becomes completely hidden behind the tree's leaves.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Rd9cifZTmxY_68_0_14_17_000_to_0_14_28_799.mp4",
    "scene_type": "Object-Centric",
    "index": 2843,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:20 and 0:25, the Jeep's rear-right tire successfully climbs over the large, flat-topped rock it is approaching.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Rek8FA0Be80_49_0_09_41_355_to_0_10_39_461.mp4",
    "scene_type": "Human-Centric",
    "index": 2844,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the swarm of creatures passes under the first large, rotating saw blade, how many of them are visible on the ground to the right of the blade? [Options] A) 1. B) 3. C) 6. D) 10.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GT4bsZw4ttg_26_0_06_56_300_to_0_07_23_899.mp4",
    "scene_type": "Object-Centric",
    "index": 2845,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the maneuver at the crest of the wave (around 00:19), the surfer's board turns sharply towards the right side of the screen. From the surfer's own perspective, which direction is this turn? [Options] A) A turn towards their toes. B) A turn towards their heels. C) A turn towards their left. D) A turn towards their right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RhL5B-JAdhU_8_0_02_22_408_to_0_02_49_202.mp4",
    "scene_type": "Human-Centric",
    "index": 2846,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man lifts the knife from off-screen into its final position, it travels across the video frame toward which background feature? [Options] A) The cardboard box. B) The plain wall on the left. C) The black office chair. D) The wooden door.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GUMfuWpZguo_72_0_11_57_283_to_0_12_07_493.mp4",
    "scene_type": "Human-Centric",
    "index": 2847,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The two ducks the man carries out of the building are the same two he initially takes from the second and third positions from the left on the top rack.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RhqY2FLyVPE_4_0_00_16_116_to_0_00_28_795.mp4",
    "scene_type": "Human-Centric",
    "index": 2848,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the red shirt walks behind the dark red SUV before the man and woman in the foreground react to the vehicle's action.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GUuSznwMhWs_55_0_08_29_442_to_0_08_43_222.mp4",
    "scene_type": "Human-Centric",
    "index": 2849,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The man in the blue sweatshirt begins the scene to the camera's left of the main player and finishes the scene standing to the camera's ______ of the basketball hoop.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RimRErl5o28_58_0_07_00_336_to_0_07_11_722.mp4",
    "scene_type": "Human-Centric",
    "index": 2850,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the skater's point of view at the very beginning of the clip, the set of stairs they ultimately jump down is located to their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GV9x7zD-eQQ_0_0_00_01_800_to_0_00_15_300.mp4",
    "scene_type": "Human-Centric",
    "index": 2851,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being handled by the person, the stick is released back into the water on the same side of the kayak from which it was initially pulled.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rk0cx-8UOiY_40_0_08_22_135_to_0_08_33_713.mp4",
    "scene_type": "Human-Centric",
    "index": 2852,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's starting position on the walkway, the person in red shorts appears to the left of the rainbow umbrella. From the camera's final position on the sand, where is the person in red shorts relative to the same umbrella? [Options] A) To the left of the umbrella. B) To the right of the umbrella. C) Directly behind the umbrella. D) The person has walked out of the frame.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GXAP3ZmGlu8_16_0_03_25_360_to_0_03_45_719.mp4",
    "scene_type": "Human-Centric",
    "index": 2853,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's movement from the walkway onto the sand, the apparent visual separation on screen between the rainbow umbrella and the dark blue umbrella decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GXAP3ZmGlu8_16_0_03_25_360_to_0_03_45_719.mp4",
    "scene_type": "Human-Centric",
    "index": 2854,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider stopped at the end of the video and turned exactly 90 degrees to their right, the small wooden shed would be in the center of their view.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RkvhVY9HNsg_30_0_16_46_799_to_0_17_07_720.mp4",
    "scene_type": "Human-Centric",
    "index": 2855,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In relation to the man's body, where is his shadow predominantly cast as he writes on the board? \n[Options]\nA) Directly in front of him, onto the board\nB) To his left and slightly behind him\nC) To his right and slightly behind him\nD) Above his head on the wall",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Rkx_cYBorjc_46_0_11_04_080_to_0_12_00_039.mp4",
    "scene_type": "Human-Centric",
    "index": 2856,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the camera-kart begins to overtake the go-kart with the red-shirted driver (around 0:31), what is the position of the black-jacketed driver's kart relative to the red-shirted driver's kart? [Options] A) It is directly alongside the red kart, to the right. B) It is immediately behind the red kart. C) It is significantly ahead, having already completed the turn and entered the next straight. D) It has spun out and is no longer on the track.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GXvHdMtSM1w_38_0_06_11_704_to_0_06_52_078.mp4",
    "scene_type": "Human-Centric",
    "index": 2857,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red car parked on the left side of the road at 0:06 is temporarily occluded by the car's structural pillar before the camera car completely passes it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_1_0_00_08_266_to_0_01_08_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2858,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the initial point of view, the fishing lure lands in the water to the far left of the large building with the white roof.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_31_0_04_31_671_to_0_04_43_950.mp4",
    "scene_type": "Human-Centric",
    "index": 2859,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:10, a building with several antennas is visible in the passenger-side mirror. Relative to the car's current position and direction of travel, where is this building located? [Options] A) In front and to the left. B) To the immediate right of the car. C) Behind the car and on its left side. D) Behind the car and on its right side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RoKJc6eScrA_1_0_00_08_266_to_0_01_08_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2860,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the process of being reeled in, the fish consistently moves from a point distant and in front of the boat to a point alongside the boat's left side from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_33_0_05_00_900_to_0_05_17_417.mp4",
    "scene_type": "Human-Centric",
    "index": 2861,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the fish jumps out of the water, it briefly moves toward which direction relative to the front of the boat before being reeled back in? [Options] A) Directly away from the boat. B) Toward the right side of the boat. C) Toward the left side of the boat. D) Directly under the boat.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_37_0_05_41_441_to_0_06_10_303.mp4",
    "scene_type": "Human-Centric",
    "index": 2862,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 4 seconds, the camera car passes a yellow car and a silver Toyota parked on the left. Which car does the camera pass completely first, and what is its position relative to the other car? [Options] A) The silver Toyota is passed first; it is parked behind the yellow car. B) The yellow car is passed first; it is parked behind the silver Toyota. C) The silver Toyota is passed first; it is parked in front of the yellow car. D) The yellow car is passed first; it is parked in front of the silver Toyota.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RoKJc6eScrA_2_0_01_08_866_to_0_01_48_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2863,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person fishing, the fish remains spatially positioned between the boat and the large building with the white roof for the entire duration it is visible on the line.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GcQncLJJyZA_37_0_05_41_441_to_0_06_10_303.mp4",
    "scene_type": "Human-Centric",
    "index": 2864,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:26 and 0:28, a person in a yellow shirt is walking on the right sidewalk. They are temporarily occluded by the car's right A-pillar. After they reappear, they have already walked past the red and orange \"Pet Hyper\" sign.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_2_0_01_08_866_to_0_01_48_533.mp4",
    "scene_type": "Object-Centric",
    "index": 2865,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the blue car moves forward, what is the spatial interaction between it and the green SUV? [Options] A) The green SUV crosses the path behind the blue car. B) The two vehicles move in parallel paths away from the trailer. C) The blue car passes in front of the stationary green SUV. D) The green SUV drives across the scene, momentarily passing in front of the blue car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gch6hQWVaqg_49_0_07_30_550_to_0_07_43_029.mp4",
    "scene_type": "Human-Centric",
    "index": 2866,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The front of the blue BMW is already past the crosswalk line before its rear section is occluded by the traffic light pole.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_8_0_02_51_300_to_0_03_06_233.mp4",
    "scene_type": "Human-Centric",
    "index": 2867,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the woman in the green jacket, the man who waves his right hand is located to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RpZjx0dloiU_2_0_00_06_719_to_0_00_17_039.mp4",
    "scene_type": "Human-Centric",
    "index": 2868,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The soccer ball passes over the crossbar of the goal only once during the entire visible sequence.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdCdu6KH5ak_18_0_02_32_960_to_0_02_43_199.mp4",
    "scene_type": "Human-Centric",
    "index": 2869,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, which two subjects are closest to each other? [Options] A) The man and the lioness. B) The man and the lion cub. C) The lioness and the lion cub. D) All three are roughly equidistant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdP1NnbtkAc_4_0_01_31_558_to_0_01_51_311.mp4",
    "scene_type": "Human-Centric",
    "index": 2870,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the ride (0:29-0:31), the surfer's body and board separate. The board continues moving primarily towards the ______ of the screen.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RqJA7tRBmFE_10_0_02_05_024_to_0_02_36_556.mp4",
    "scene_type": "Human-Centric",
    "index": 2871,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera pans right, the small boat seen on the river is moving in the direction of the bridge visible in the background.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdSyhBJyxIw_92_0_14_18_274_to_0_14_31_453.mp4",
    "scene_type": "Human-Centric",
    "index": 2872,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the video shows exactly three yellow filters placed on the lights, the two uncovered lights are adjacent to each other.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RqToAeDdIPk_26_0_13_37_120_to_0_14_16_480.mp4",
    "scene_type": "Human-Centric",
    "index": 2873,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the physical state transition of the cargo cover as it is pulled closed? (Select all that apply) [Options] A) It changes from a coiled state to a planar state. B) The surface area visible from the camera's starting perspective decreases. C) Its overall shape transitions from roughly cylindrical (when coiled) to rectangular (when extended). D) Its handle moves from a position closer to the rear seats to a position closer to the trunk opening.",
    "A": "B, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GduHnTpzD-w_64_0_14_05_166_to_0_14_19_100.mp4",
    "scene_type": "Human-Centric",
    "index": 2874,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the camera's point of view, as the red car executes its turn to face away from the garage, the front of the car travels from the right side of the video frame toward the left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "scene_type": "Human-Centric",
    "index": 2875,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the object's properties shown in the video, what would be the most likely result if the first cut was made perpendicularly across the widest part of the ice cream scoop? [Options] A) Two symmetrical, lengthwise halves. B) The ice cream scoop would detach from the cone base as two separate pieces. C) The cone would shatter into multiple, irregular fragments. D) The knife would be unable to cut through the frozen ice cream.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Gf1yHpwtvxI_20_0_03_35_548_to_0_03_47_627.mp4",
    "scene_type": "Human-Centric",
    "index": 2876,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the driver had reversed in a straight line from the car's initial starting position, which object would the car's rear have moved closest to? [Options] A) The open garage bay. B) The white sedan parked on the far left. C) The red pickup truck in the background. D) The man standing to the car's left.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "scene_type": "Human-Centric",
    "index": 2877,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After being briefly occluded by the legs of the man holding the ball, the small pug is next seen running towards the water on the left side of the screen.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Rro1YsrhHqA_48_0_09_18_991_to_0_09_31_203.mp4",
    "scene_type": "Human-Centric",
    "index": 2878,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, at the moment the blue scooter is directly adjacent to the multi-directional signpost, the white scooter is to the ____ of the red scooter.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GfInmR0XGz0_53_0_10_27_649_to_0_10_40_167.mp4",
    "scene_type": "Human-Centric",
    "index": 2879,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the cast, what is the lure's general direction of travel relative to the fixed background landmarks? [Options] A) From the industrial pier towards the city skyline. B) From the city skyline towards the industrial pier. C) Directly away from the viewer, moving towards the center of the horizon. D) In a vertical arc, landing near the rocky shore on the right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RtSNqANK2hc_14_0_05_09_709_to_0_05_28_061.mp4",
    "scene_type": "Human-Centric",
    "index": 2880,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's own point of view (egocentric frame), the long wooden pier is consistently located to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Gi7lS2yPSFU_31_0_05_41_924_to_0_05_55_480.mp4",
    "scene_type": "Human-Centric",
    "index": 2881,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the fisherman's perspective, the industrial pier is on the left. If a stationary boat were in the middle of the water, facing the fisherman, which major feature would be on the boat's right-hand side? [Options] A) The industrial pier. B) The distant city skyline. C) The rocky shore and bridge. D) The wind turbines.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RtSNqANK2hc_16_0_07_47_701_to_0_08_43_723.mp4",
    "scene_type": "Human-Centric",
    "index": 2882,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the boy in the black t-shirt consistently remains on the pony positioned directly ahead of the pony ridden by the girl in the red shirt.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GicjPbmV1gw_12_0_04_04_410_to_0_04_23_529.mp4",
    "scene_type": "Human-Centric",
    "index": 2883,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the fixed layout of the house, which of these is closest to the dining room table? [Options] A) The living room couch. B) The white double doors of the main entrance. C) The large bay window. D) The dark console table with two candles on it.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RzD2h1tyfuY_4_0_00_34_401_to_0_00_52_786.mp4",
    "scene_type": "Object-Centric",
    "index": 2884,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the girl in the red shirt, which of the following remains in a relatively fixed position in her forward field of view as the ride rotates? [Options] A) The fire truck in the background. B) The large tree on the left. C) The boy in the black t-shirt. D) The central pole of the ride.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GicjPbmV1gw_12_0_04_04_410_to_0_04_23_529.mp4",
    "scene_type": "Human-Centric",
    "index": 2885,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 2-second mark, the swimmer in the second lane from the bottom is ahead of the swimmer in the fourth lane from the bottom. What is their relative position at the 7-second mark? [Options] A) The swimmer in the second lane has increased their lead. B) The swimmer in the fourth lane has overtaken the swimmer in the second lane. C) The two swimmers are now swimming side-by-side. D) The swimmer in the second lane is no longer visible.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S0FCOmr4ejQ_33_0_07_11_857_to_0_07_22_674.mp4",
    "scene_type": "Human-Centric",
    "index": 2886,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the drone moves from a position above the open field to a position most directly aligned with which background object from the camera's perspective? [Options] A) The red playground structure. B) The white soccer goal. C) The utility pole on the far left. D) The large house visible in the distance.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gl9L-9fsjCw_4_0_00_39_005_to_0_00_53_386.mp4",
    "scene_type": "Object-Centric",
    "index": 2887,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the swimmers between the 3-second and 8-second marks, which swimmer is on a trajectory to gain the most ground on the other competitors? [Options] A) The swimmer in the lane closest to the camera. B) The swimmer wearing the orange cap. C) The swimmer closest to the starting blocks at the beginning. D) The swimmer in the lane furthest from the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S0FCOmr4ejQ_33_0_07_11_857_to_0_07_22_674.mp4",
    "scene_type": "Human-Centric",
    "index": 2888,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the dog is always positioned to her left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S4Y-7i6tfMg_6_0_01_22_282_to_0_01_37_363.mp4",
    "scene_type": "Human-Centric",
    "index": 2889,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans away from the red Mustang between 0:03 and 0:06, the brown convertible in the background is at one point completely occluded from view by the red Mustang.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "S4qi53xViSA_4_0_01_38_333_to_0_02_01_200.mp4",
    "scene_type": "Object-Centric",
    "index": 2890,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Throughout the second surfer's ride (in red), what is the consistent spatial relationship between the surfer and the large black buoy? [Options] A) The surfer always remains closer to the shore than the buoy is. B) The buoy is always closer to the shore than the surfer is. C) The surfer starts further from shore than the buoy, but finishes closer. D) The surfer and the buoy maintain the same distance from the shore.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GoRpw4aOx0s_8_0_03_47_493_to_0_04_45_151.mp4",
    "scene_type": "Human-Centric",
    "index": 2891,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the measurement had shown the black object was significantly narrower than the gap in the wall, what would have been the most likely next step? [Options] A) To begin chipping away the stone wall. B) To measure the height of the gap. C) To attempt to place the object directly into the gap. D) To get a wider black object.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S72vTyelkcg_3_0_00_23_323_to_0_00_34_401.mp4",
    "scene_type": "Human-Centric",
    "index": 2892,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's starting position, the hay bales are to the right of the large dark mound. How does this spatial relationship appear from the perspective of the red silo? [Options] A) The hay bales are to the left of the mound. B) The hay bales are still to the right of the mound. C) The hay bales are directly in front of the mound. D) The mound is completely hidden by the hay bales.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GpstS5BZGoc_19_0_05_12_812_to_0_05_22_989.mp4",
    "scene_type": "Object-Centric",
    "index": 2893,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from right to left between 0:05 and 0:09, the man with the backpack who was initially in the center-right of the frame moves to the ______ of the frame before disappearing off-screen.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S8ouCJDluA0_4_0_02_20_874_to_0_03_08_121.mp4",
    "scene_type": "Human-Centric",
    "index": 2894,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera pans right, the large green bush in the foreground moves from a position where it occludes the pile of hay bales to a position where it occludes the red shed.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GpstS5BZGoc_4_0_02_20_406_to_0_02_36_055.mp4",
    "scene_type": "Object-Centric",
    "index": 2895,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective, the camera is consistently approaching him from directly behind (his six o'clock position).",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S8vV_rlFqOU_62_0_11_01_994_to_0_11_12_838.mp4",
    "scene_type": "Human-Centric",
    "index": 2896,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the boats' relative positions and speeds established in the first five seconds, the ______ boat is on a trajectory to pass the large, prominent tree on the far bank first.",
    "A": "green",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GsB1SoGgYSA_2_0_00_42_719_to_0_01_10_000.mp4",
    "scene_type": "Human-Centric",
    "index": 2897,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the camera continued moving along the exact trajectory established in the last few seconds of the video, what would be the most likely outcome? \n[Options]\nA) It would pass the man on his right side.\nB) It would pass the man on his left side.\nC) It would collide directly with the center of the man's back.\nD) It would circle around to face the man.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S8vV_rlFqOU_62_0_11_01_994_to_0_11_12_838.mp4",
    "scene_type": "Human-Centric",
    "index": 2898,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the man walks from the Jeep to his final position, the distance between him and the edge of the dirt trench to the camera's right continuously decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GspcABr7Q1o_190_0_33_23_839_to_0_33_40_920.mp4",
    "scene_type": "Human-Centric",
    "index": 2899,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves right, how does the man sitting by the bar cart appear to move in relation to the group of people standing in the background? [Options] A) He appears to move from the right side of the group to the left side of the group. B) He appears to move from the left side of the group to the right side of the group. C) He stays in the same position relative to the group. D) He moves behind the group.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S93MDF5OOks_34_0_04_38_778_to_0_04_52_225.mp4",
    "scene_type": "Human-Centric",
    "index": 2900,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the rider is positioned directly alongside the colorful driving school car, what is to the rider's immediate left? [Options] A) A silver hatchback. B) The grassy shoulder of the road. C) A white van. D) A black sedan.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GuDTWTot1gg_8_0_01_33_360_to_0_01_52_312.mp4",
    "scene_type": "Human-Centric",
    "index": 2901,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the aerial loop performed between 00:33 and 00:35, what is the plane's final orientation and direction of travel relative to its state just before starting the loop? [Options] A) It is inverted and traveling in the original direction. B) It is upright and traveling in the original direction. C) It is upright and traveling in the opposite direction. D) It is inverted and traveling in the opposite direction.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S94fIHIev_c_9_0_02_57_510_to_0_03_54_400.mp4",
    "scene_type": "Object-Centric",
    "index": 2902,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the second car slides through the turn, the driver is steering the front wheels in the opposite direction of the turn itself.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GvWldUGLkVM_53_0_07_40_793_to_0_08_00_279.mp4",
    "scene_type": "Human-Centric",
    "index": 2903,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:26, the husky is running at speed across the background. If it had continued moving in that same straight line, which of the following would it have passed closest to? [Options] A) The group of people sitting on the far-left bench. B) The other dogs playing in the center of the field. C) The person standing near the gazebo structure. D) The yellow labrador standing near the two people.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S9IFUxQyu6U_19_0_03_28_374_to_0_04_07_347.mp4",
    "scene_type": "Human-Centric",
    "index": 2904,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Judging by the second car's orientation and speed as it leaves the frame to the right, what is the most probable immediate outcome of its maneuver? [Options] A) The car will come to an abrupt halt. B) The car will straighten its path and continue driving forward. C) The car will spin out and face the opposite direction. D) The car will continue sliding sideways at the same angle.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GvWldUGLkVM_53_0_07_40_793_to_0_08_00_279.mp4",
    "scene_type": "Human-Centric",
    "index": 2905,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 4-second mark, from the visual perspective of the people sitting on the benches in the background, the group of three dogs chasing each other is located to their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S9IFUxQyu6U_19_0_03_28_374_to_0_04_07_347.mp4",
    "scene_type": "Human-Centric",
    "index": 2906,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] While the camera sees the side of the blue car for most of the turn, which part of the scene is primarily visible through the driver's front windshield? [Options] A) The grassy field on the inside of the turn. B) The road continuing straight ahead. C) The camera's location on the outside of the turn. D) The sky directly above.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GvWldUGLkVM_68_0_10_33_866_to_0_10_45_745.mp4",
    "scene_type": "Human-Centric",
    "index": 2907,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the forward casting motion, the lure travels in a path that takes it behind the camera's point of view before it moves out over the water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SAJZVZ87Hr8_70_0_11_17_466_to_0_11_29_466.mp4",
    "scene_type": "Human-Centric",
    "index": 2908,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being processed by the machine, the central section of the metal strip has been compressed, making it wider.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GvaFtmAzxNk_11_0_01_15_909_to_0_01_34_360.mp4",
    "scene_type": "Human-Centric",
    "index": 2909,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man begins paddling on his personal left side. This action causes the nose of the paddleboard to move toward the top-right of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SBURA5HvTOM_17_0_03_38_676_to_0_03_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 2910,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing a single, complete stroke, what is the trajectory of the paddle blade through the water relative to the man's body? [Options] A) It moves from a point behind his feet to a point in front of them. B) It moves from a point in front of his feet to a point beside them. C) It moves in a wide circle, crossing in front of the board. D) It stays in a fixed position, pushing water away.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SBURA5HvTOM_17_0_03_38_676_to_0_03_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 2911,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:15 and 0:22, a white semi-truck is visible. From the driver's perspective, what is the apparent path of this stationary truck across the windshield as the car drives past? [Options] A) It moves from the center of the view to the right side. B) It remains fixed in the center of the view. C) It moves from the left side of the view towards the center, then exits the view on the left. D) It moves from the right side of the view to the left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 2912,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] A bison, initially seen lying down in the left half of the frame near the beginning of the video, stands up completely before the video ends.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "SBa-EC5yy04_46_0_08_09_155_to_0_08_20_082.mp4",
    "scene_type": "Object-Centric",
    "index": 2913,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:51, a red truck is visible ahead. If the driver were to make an immediate sharp right turn onto the grass instead of continuing along the road, which feature would move to the center of the forward view? [Options] A) The red truck itself. B) A group of two pine trees. C) A large grey industrial building. D) A white car parked in the distance.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 2914,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the end of the clip, which of the following spatial relationships are true from the camera's perspective? (Select all that apply) [Options] A) The person in the teal t-shirt is standing to the right of the person in the grey hoodie. B) The second officer (the one who walks into the frame) is standing closer to the person in the grey hoodie than the first officer is. C) The person in the black hoodie is positioned between the camera and the main officer. D) The police car is located behind the person in the teal t-shirt.",
    "A": "A, B,",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SCJYHtEm4mo_54_0_08_40_920_to_0_08_58_137.mp4",
    "scene_type": "Human-Centric",
    "index": 2915,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the moment the red car passes directly in front of the large white semi-truck (around 0:04), which statements about the scene's spatial arrangement are correct? (Select all that apply) [Options] A) The large semi-truck is stationary. B) The red car is positioned between the camera's viewpoint and the large semi-truck. C) The red car is moving away from the yellow car's position. D) A smaller white truck is visible farther down the road.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GyWfw0NElqU_16_0_04_37_844_to_0_07_50_002.mp4",
    "scene_type": "Human-Centric",
    "index": 2916,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] If the camera had continued to follow the curve of the concrete path without panning away, it would have ended up next to the soccer goal on the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GzzKksHtfO8_36_0_05_27_160_to_0_05_39_205.mp4",
    "scene_type": "Object-Centric",
    "index": 2917,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the yellow car has fully entered the paved road, its path of travel is parallel to the wooden fence seen on the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H-EDY4H8MOQ_23_0_06_08_774_to_0_06_19_009.mp4",
    "scene_type": "Human-Centric",
    "index": 2918,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person walks through the archway, the large window from the starting room is completely and permanently occluded by the wall.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "H0FTBHxOBWo_94_0_15_40_005_to_0_15_56_121.mp4",
    "scene_type": "Human-Centric",
    "index": 2919,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera were to reverse its exact motion, what would be the last major feature visible before the view is completely obscured by the rocky slope? [Options] A) The distant snow-capped mountains. B) The town in the center of the valley. C) The winding river. D) The patch of forest directly below the slope.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SEC2oq_ut_g_23_0_04_12_218_to_0_04_22_495.mp4",
    "scene_type": "Object-Centric",
    "index": 2920,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on their positions and speed at the 12-second mark, the runner in the red top is on a trajectory to overtake the runner in the outermost lane before they complete the next straight section of the track.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "H1JCjHLZlP8_14_0_03_15_360_to_0_03_35_159.mp4",
    "scene_type": "Human-Centric",
    "index": 2921,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person prepares to pull a new loop through, the working yarn is positioned so it lies between the shaft of the hook and the existing chain of stitches.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SEb1I-ZM05E_8_0_01_01_394_to_0_01_12_947.mp4",
    "scene_type": "Human-Centric",
    "index": 2922,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the ferry moves forward, the view of the small white building on the distant point of land is eventually occluded by the white life raft canisters.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "H3NlWOY-eaU_16_0_05_34_801_to_0_06_27_887.mp4",
    "scene_type": "Object-Centric",
    "index": 2923,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the camera's panning motion, the stone pillar with the 'MAX DIGITAL' sign is on the right side of the camera's view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SGQLJOm4uNA_12_0_05_03_870_to_0_05_14_113.mp4",
    "scene_type": "Human-Centric",
    "index": 2924,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, what is the apparent direction of motion of the distant mountains relative to the video frame? [Options] A) They move from the center of the frame to the left edge. B) They move from the right of the frame to the left. C) They remain stationary in the background. D) They move from the center of the frame to the right edge.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H3yczkoHtv8_31_0_06_22_014_to_0_06_32_992.mp4",
    "scene_type": "Object-Centric",
    "index": 2925,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the boat's movement relative to the islands in the background during the first 15 seconds, what is its general trajectory? [Options] A) It is moving directly towards the larger island on the left. B) It is stationary in the water. C) It is moving on a path that will take it between the two main islands. D) It is moving directly away from both islands.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SI0OfVrQm7Q_47_0_07_39_319_to_0_08_14_879.mp4",
    "scene_type": "Human-Centric",
    "index": 2926,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the runner's perspective, as he moves along the trail, in which direction does the most prominent distant mountain peak appear to shift across his field of view? [Options] A) It shifts to the left. B) It shifts to the right. C) It remains stationary in the center. D) It moves directly away from him, getting smaller.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H40gZDo0yUo_53_0_11_41_133_to_0_12_12_131.mp4",
    "scene_type": "Human-Centric",
    "index": 2927,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The motorcycle drives over a large white arrow painted on the road surface. What specific maneuver does this arrow's shape indicate is permitted or upcoming from this lane? [Options] A) Merging into the left lane. B) Making a U-turn. C) Turning right at the next intersection. D) Stopping for a pedestrian crosswalk.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SIaAVee2YeM_9_0_01_25_285_to_0_01_35_762.mp4",
    "scene_type": "Human-Centric",
    "index": 2928,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The section of the path immediately ahead of the runner consistently curves toward his left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H40gZDo0yUo_53_0_11_41_133_to_0_12_12_131.mp4",
    "scene_type": "Human-Centric",
    "index": 2929,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the rider had not initiated a turn away from the wall at 0:13, and the horse had continued its straight path, which part of the arena would it have directly approached? [Options] A) The wall with the letter 'M' visible in the background. B) The exact center of the arena. C) The short wall closest to the camera's initial position. D) The long wall with the large mirror.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SJmLdu8v6rY_7_0_02_14_601_to_0_02_41_494.mp4",
    "scene_type": "Human-Centric",
    "index": 2930,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's turn and final orientation at the 6-second mark, which direction are they preparing to walk? [Options] A) Towards the green dumpster. B) Back in the direction they originally came from. C) Down the road towards the low buildings. D) Across the grassy area to their right.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "H4AAXWDxHdI_3_0_00_36_002_to_0_00_46_413.mp4",
    "scene_type": "Human-Centric",
    "index": 2931,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a large, modern building with a grey roof is visible in the center-right portion of the view. Given the camera's leftward panning motion, where is this building located within the frame at the very end of the video? [Options] A) In the center of the frame. B) On the far-left edge of the frame. C) It has moved out of view. D) On the far-right edge of the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SLJfWD6lgYA_27_0_05_53_966_to_0_06_21_699.mp4",
    "scene_type": "Object-Centric",
    "index": 2932,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person walks forward, from the camera's perspective, which direction does the silver car parked on the right side of the road appear to move across the frame? [Options] A) From the right edge towards the center. B) From the center towards the left edge. C) It remains stationary in the center of the frame. D) It moves from the left edge towards the right edge.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H4AAXWDxHdI_5_0_00_59_359_to_0_01_10_036.mp4",
    "scene_type": "Human-Centric",
    "index": 2933,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the man's trajectory just before impact, if he had not been wearing the large backpack, his body would have still collided with the tree.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "H7acaFnXKz0_3_0_00_23_456_to_0_00_36_803.mp4",
    "scene_type": "Human-Centric",
    "index": 2934,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the woman in purple picks up a yellow cone from a white line. From her perspective at that moment, in which direction is the building with the large glass windows? [Options] A) Directly behind her. B) To her right. C) To her left. D) Directly in front of her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SLdVedeJ99s_9_0_01_36_203_to_0_01_52_423.mp4",
    "scene_type": "Human-Centric",
    "index": 2935,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera pans right and then back to the left, the orange and black helmet, initially seen at 0:32 on the seat of a black motorcycle, has been moved to a different location.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SMWVsbiO7Y0_0_0_00_00_133_to_0_01_31_724.mp4",
    "scene_type": "Human-Centric",
    "index": 2936,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 01:41 and 01:46, the helicopter moves from the right side to the left side of the camera's view while simultaneously flying away from the runway and towards the cornfield.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H8fO_t6LkXM_21_0_02_29_182_to_0_04_48_755.mp4",
    "scene_type": "Object-Centric",
    "index": 2937,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider had maintained their exact trajectory from the 13-second mark without steering right at the 15-second mark, their front wheel would have passed safely to the right of the rocks on the path.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SPvjYKP8IsA_35_0_05_50_683_to_0_06_08_468.mp4",
    "scene_type": "Human-Centric",
    "index": 2938,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the horse had maintained a perfectly straight line from its position at the 2-second mark, it would have passed to the right of the three-log jump.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HAk4-rIz6oE_47_0_13_10_666_to_0_13_22_733.mp4",
    "scene_type": "Human-Centric",
    "index": 2939,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the girl's hand is resting on the Eiffel Tower model, her forearm is simultaneously occluding the base of the pink owl figurine.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SQwiajczEuE_14_0_02_02_822_to_0_02_13_333.mp4",
    "scene_type": "Human-Centric",
    "index": 2940,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, as the person prepares the final cast, the fishing lure hangs to the left of the main fishing rod.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HAyqkfpCrWM_42_0_05_43_743_to_0_05_57_056.mp4",
    "scene_type": "Human-Centric",
    "index": 2941,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, from the driver's point of view, the traffic light controlling the oncoming lanes is positioned to the right of the traffic light controlling the driver's own lane.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SRQG-_uL9Lk_8_0_01_21_481_to_0_01_54_247.mp4",
    "scene_type": "Object-Centric",
    "index": 2942,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person secures a grip on the fish's jaw with both hands, the orange lure consistently remains positioned between the fish's eye and the camera's viewpoint.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HAyqkfpCrWM_71_0_10_04_403_to_0_10_15_681.mp4",
    "scene_type": "Human-Centric",
    "index": 2943,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] How does the motorcycle's position relative to the white lane divider change between 0:08 and 0:14?\n[Options]\nA) It remains consistently to the right of the divider.\nB) It remains consistently to the left of the divider.\nC) It crosses from the right side of the divider to the left side.\nD) It moves directly on top of the divider.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ST8XZ4kV1EA_15_0_04_11_884_to_0_04_29_702.mp4",
    "scene_type": "Human-Centric",
    "index": 2944,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the moment the person first grips the fish's jaw with their right hand, if the fishing line were to snap, what would be the immediate outcome? [Options] A) The fish would fall onto the grassy bank. B) The fish would fall back into the water. C) The fish would remain attached to the lure held by the person. D) The fish would land on the person's shoes.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HAyqkfpCrWM_71_0_10_04_403_to_0_10_15_681.mp4",
    "scene_type": "Human-Centric",
    "index": 2945,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man spends more time cleaning the side of the car that is closer to the building's large garage doors.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HAyvVIoDuSU_11_0_07_19_351_to_0_14_37_101.mp4",
    "scene_type": "Human-Centric",
    "index": 2946,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the person's right hand pulls the removed plastic wrap primarily towards the upper-left corner of the view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SWkaw_4q16Y_2_0_01_00_560_to_0_01_14_941.mp4",
    "scene_type": "Human-Centric",
    "index": 2947,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The wakeboarder seen in the distance moves from a position on the right of the large arched bridge to a position on the left of it, from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HBx_HqRL5q8_0_0_00_00_166_to_0_00_10_260.mp4",
    "scene_type": "Human-Centric",
    "index": 2948,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective fixed on the moving motorcycle, what is the apparent motion of the trees on the right side of the road? [Options] A) They appear near the center of the view and move out towards the right edge. B) They appear on the right edge and move towards the center. C) They remain stationary relative to the camera. D) They move from top to bottom.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SYv2JeV8z3k_9_0_01_13_879_to_0_01_24_280.mp4",
    "scene_type": "Human-Centric",
    "index": 2949,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] In the most compressed pose achieved by the woman around the 3-second mark, which statements accurately describe the spatial relationships of her body parts? (Select all that apply) [Options] A) Her hands are holding her feet. B) Her head is positioned between her knees. C) Her forearms are resting on the sand. D) Her shins are oriented vertically.",
    "A": "A, B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HC6x6n2iYCk_15_0_01_57_317_to_0_02_10_263.mp4",
    "scene_type": "Human-Centric",
    "index": 2950,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the camera pans from its initial position to focus on the woman, which object, initially on the right edge of the scene, moves toward the center of the frame? [Options] A) The camera on the tripod. B) The distant valley. C) The small wooden sign post. D) The leafless tree.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S__abk4Oevk_49_0_11_46_899_to_0_12_01_166.mp4",
    "scene_type": "Human-Centric",
    "index": 2951,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the period when the surfer is partially obscured by the large mound of white water, they maintain a consistent trajectory towards the left of the frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HD5O_Ce6YcQ_1_0_00_24_157_to_0_00_40_907.mp4",
    "scene_type": "Human-Centric",
    "index": 2952,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint at the end of the video, the silver sedan is positioned spatially between the gray SUV and the black sedan.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SaDNYorF-Aw_49_0_07_46_299_to_0_07_56_676.mp4",
    "scene_type": "Human-Centric",
    "index": 2953,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the motorcycle's final trajectory as it approaches the stop line, what would have been the immediate result of continuing forward without stopping or turning? [Options] A) Entering the lane for oncoming traffic on the same road. B) Colliding with the building seen in the distance. C) Driving off the paved road onto the grassy shoulder across the intersection. D) Merging into a lane of traffic moving from left to right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HFsSFuqKXFw_4_0_00_28_100_to_0_00_40_566.mp4",
    "scene_type": "Human-Centric",
    "index": 2954,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the throttle control had been located on the right handlebar instead of the left, what action would the rider's initial hesitation suggest they would have performed to accelerate? [Options] A) They would have reached across with their left hand. B) They would have swapped their hands' positions on the handlebars. C) They would have pedaled to start instead of using the throttle. D) They would have pressed the display screen to accelerate.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SaDNYorF-Aw_50_0_08_02_849_to_0_08_15_361.mp4",
    "scene_type": "Human-Centric",
    "index": 2955,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a house with a ladder on its roof is on the right side of the main path. By the end of the video's movement, where is this same house relative to the camera's viewpoint? [Options] A) It is now on the left side of the camera's view. B) It is directly in front of the camera. C) It is completely out of view. D) It remains on the right side of the camera's view.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HHWXTN_NVIs_117_0_19_35_507_to_0_20_07_005.mp4",
    "scene_type": "Object-Centric",
    "index": 2956,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the camera's pan to the left, the smaller, white and green RV continuously occludes a portion of the semi-trailer in the background.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HIcmgK7XQPE_36_0_06_08_966_to_0_06_20_433.mp4",
    "scene_type": "Object-Centric",
    "index": 2957,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 00:02, as the skater turns from riding backward to riding forward, which statement accurately describes the rotation from the skater's own perspective? [Options] A) They turned toward their left side. B) They turned toward their right side. C) They kept their body straight and only pivoted the board with their feet. D) They briefly lifted the board off the ground to turn.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Sc_AooWMZlg_3_0_00_23_590_to_0_00_39_039.mp4",
    "scene_type": "Human-Centric",
    "index": 2958,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The woman in the light blue sari is momentarily completely hidden from view by one of the stone pillars as she walks across the lawn.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Sg_7niKOJ24_69_0_12_37_667_to_0_12_50_519.mp4",
    "scene_type": "Object-Centric",
    "index": 2959,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person pointing, they are using their right hand to point at the left side of the boy's back.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HJDFa3eEL5o_35_0_04_28_034_to_0_04_40_046.mp4",
    "scene_type": "Human-Centric",
    "index": 2960,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, what is the specific spatial interaction between the dog carrying the retrieved item and the second dog? [Options] A) The second dog jumps completely over the first dog. B) The second dog climbs onto the back of the first dog. C) The two dogs collide head-on. D) The second dog takes the retrieved item from the first dog.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ShdawN_ayCs_29_0_05_17_750_to_0_05_30_363.mp4",
    "scene_type": "Human-Centric",
    "index": 2961,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the horse's flight path before it disappears and the camera's subsequent pan to reveal the structure, what would the horse's position be relative to the structure if it had continued on its straight path? [Options] A) It would be flying directly toward the center of the structure. B) It would be flying past the structure on the structure's left side. C) It would be flying past the structure on the structure's right side. D) It would be flying directly over the top of the structure.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HKO05hM5W6E_4_0_00_35_368_to_0_00_50_016.mp4",
    "scene_type": "Human-Centric",
    "index": 2962,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the man raises his left arm to signal a direction, if he had performed a perfectly mirrored gesture with his right arm instead, where would the new implied path lead? [Options] A) Towards the red building visible in the distance. B) Directly away from the camera's position. C) Towards the building with the covered porch. D) Towards the small, isolated tree.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ShdawN_ayCs_36_0_06_56_582_to_0_07_08_594.mp4",
    "scene_type": "Human-Centric",
    "index": 2963,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the blonde surfer had continued in a straight line instead of turning at the 4-second mark, they would have reached the sand before the other surfer.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HLLIsbN46po_46_0_06_58_501_to_0_07_11_013.mp4",
    "scene_type": "Human-Centric",
    "index": 2964,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, the man releases the fish over the ______ side of the boat.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SiGdsNCw0Ig_62_0_10_51_633_to_0_11_18_700.mp4",
    "scene_type": "Human-Centric",
    "index": 2965,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the video, the pig remains stationary on the sand relative to the shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HMQW_mtPbgw_73_0_08_38_751_to_0_08_51_030.mp4",
    "scene_type": "Human-Centric",
    "index": 2966,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, from the girl's own point of view, the houses are always located on her left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjOGlDLWh5E_54_0_11_06_240_to_0_11_20_840.mp4",
    "scene_type": "Human-Centric",
    "index": 2967,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves backward, what is the apparent motion of the distant red container relative to the aircraft's tail fin? [Options] A) It appears to move from the left side of the tail fin to the right side. B) It appears to move from the right side of the tail fin to the left side. C) It remains in a fixed position to the right of the tail fin. D) It is completely occluded by the tail fin for the entire duration.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HMg47-nd-Tw_43_0_06_34_033_to_0_06_44_633.mp4",
    "scene_type": "Object-Centric",
    "index": 2968,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera had remained stationary in its initial position and orientation, what part of the scene would the girl's body have blocked from view first as she walked forward? [Options] A) The corner where the sidewalk curves. B) The dark gray house in the background. C) The blue house in the background. D) The patch of dirt on the sidewalk.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SjOGlDLWh5E_54_0_11_06_240_to_0_11_20_840.mp4",
    "scene_type": "Human-Centric",
    "index": 2969,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:09 mark, the lead motorcycle begins to slow and align behind the black SUV. If it had instead maintained its speed and trajectory from one second prior, its path would have most directly intersected with which object? [Options] A) The white van in the adjacent lane. B) The traffic light pole on the right. C) The orange traffic cone. D) The motorcycle with the rider in a yellow vest.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HPtiY7wS9Go_13_0_02_16_866_to_0_02_29_433.mp4",
    "scene_type": "Human-Centric",
    "index": 2970,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the shoreline appears to be moving from right to left. What is the boat's actual direction of travel relative to the distant dam visible at the start of the video? [Options] A) Towards the dam. B) Away from the dam. C) Parallel to the dam. D) The boat is stationary.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjaUzHILZ8Y_56_0_09_01_474_to_0_09_23_229.mp4",
    "scene_type": "Human-Centric",
    "index": 2971,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera-equipped motorcycle navigates the right-hand curve beginning around the 0:05 mark, the lead motorcycle appears to shift from the center towards the right side of the visual frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HPtiY7wS9Go_59_0_10_02_700_to_0_10_14_233.mp4",
    "scene_type": "Human-Centric",
    "index": 2972,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the man's walk from the garage opening towards the silver car, which object is consistently located to his right? [Options] A) The green car. B) The red tool cabinet. C) The orange shelving unit. D) The kneeling person.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Sjg4nI4svyk_102_0_14_40_588_to_0_14_50_764.mp4",
    "scene_type": "Human-Centric",
    "index": 2973,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the camera is positioned looking down the long line of bulldozers, the initial group of yellow excavators is visually occluded by the row of semi-trucks.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HQ5kviiLS3U_50_0_11_48_700_to_0_12_13_033.mp4",
    "scene_type": "Object-Centric",
    "index": 2974,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, in what order are these three landmarks fully revealed on screen? [Options] A) Pier, Tower, Settlement. B) Settlement, Pier, Tower. C) Tower, Settlement, Pier. D) Settlement, Tower, Pier.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SjiYrALZUvw_150_0_24_41_700_to_0_25_03_366.mp4",
    "scene_type": "Human-Centric",
    "index": 2975,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans left from the initial view of the excavators, it passes a row of semi-trucks and then a row of bulldozers. Which object is located spatially between the row of semi-trucks and the start of the longest line of bulldozers?\n [Options] A) The red portable toilet.\nB) The orange CASE bulldozer.\nC) The first yellow excavator.\nD) A white truck with its hood open.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQ5kviiLS3U_50_0_11_48_700_to_0_12_13_033.mp4",
    "scene_type": "Object-Centric",
    "index": 2976,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective, during the first wide turn that dominates the first half of the video, the large grassy area is consistently on their right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjpzsXmAYHQ_99_0_12_52_133_to_0_13_03_066.mp4",
    "scene_type": "Human-Centric",
    "index": 2977,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the dynamic spatial relationship between the surfer and the wave during the ride? (Select all that apply) [Options] A) The surfer transitions from moving slower than the wave to matching its speed to catch it. B) The surfer's path across the wave face is a straight diagonal line. C) The surfer's lowest vertical point on the wave occurs just before they turn back upwards. D) The surfer's final turn brings them back towards the highest, steepest part of the wave.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQiFq60EczM_16_0_03_57_437_to_0_04_07_814.mp4",
    "scene_type": "Human-Centric",
    "index": 2978,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Immediately before being completely obscured by the whitewater around the 0:21 mark, the surfer is still standing upright on the surfboard.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HQiFq60EczM_19_0_04_45_385_to_0_05_10_777.mp4",
    "scene_type": "Human-Centric",
    "index": 2979,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's movement, the silver SUV is initially to the camera's left and is later positioned to the camera's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SmcTNSixMsI_19_0_02_37_557_to_0_03_13_526.mp4",
    "scene_type": "Human-Centric",
    "index": 2980,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, what is the seagull's trajectory relative to the surfer? [Options] A) It flies from left to right, passing behind the surfer. B) It flies from right to left, passing between the surfer and the camera before exiting the frame. C) It circles directly above the surfer's head. D) It lands on the water to the right of the surfer.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQiFq60EczM_21_0_05_45_745_to_0_06_00_560.mp4",
    "scene_type": "Object-Centric",
    "index": 2981,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person points first towards a distant dirt road and later towards a nearby cluster of bushes. From the camera's final viewpoint, what is the relationship between these two indicated locations? [Options] A) The bushes are directly on the dirt road. B) The dirt road is located behind the bushes. C) The dirt road is far to the left of the bushes. D) The bushes are located on the far side of the dirt road.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SmcTNSixMsI_19_0_02_37_557_to_0_03_13_526.mp4",
    "scene_type": "Human-Centric",
    "index": 2982,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the spatial arrangement of the vehicles, specifically the empty trailers attached to the trucks, what activity has most likely just occurred or is about to occur? [Options] A) Setting up a campsite in the field. B) Moving furniture with the trailers. C) Launching or retrieving a boat at a nearby lake. D) Racing the trucks on the dirt road.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "HRLDkAV9AFw_60_0_10_44_777_to_0_10_55_421.mp4",
    "scene_type": "Human-Centric",
    "index": 2983,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the line of parked vehicles, which truck is positioned between the red truck and the dark grey truck? [Options] A) There is no truck between them. B) The white truck. C) A second red truck. D) The silver truck.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HRLDkAV9AFw_60_0_10_44_777_to_0_10_55_421.mp4",
    "scene_type": "Human-Centric",
    "index": 2984,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The motorcycle's maneuver across the double yellow lines was a direct reaction to the white pickup truck moving into its lane of travel.",
    "A": "/False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SuHPfVvbk5k_4_0_00_30_764_to_0_00_42_676.mp4",
    "scene_type": "Human-Centric",
    "index": 2985,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person gestures and the camera pans to face the path, the houses visible on the distant hill are now located to the camera's left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HRc--by46GE_47_0_13_27_673_to_0_13_38_717.mp4",
    "scene_type": "Human-Centric",
    "index": 2986,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the white van begins to turn right at the roundabout, what is the position of the cyclist relative to the van? [Options] A) The cyclist is positioned to the left of the van. B) The cyclist is positioned to the right of the van. C) The cyclist has stopped behind the van. D) The cyclist is in front of the van.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SwdyGsC0z6Y_33_0_07_51_399_to_0_08_03_699.mp4",
    "scene_type": "Human-Centric",
    "index": 2987,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward past the \"BREAKWATER\" hotel, how does the apparent position of the palm tree directly to the building's left change relative to the building itself? [Options] A) It appears to move further to the left of the building. B) It remains stationary relative to the building. C) It becomes occluded by the building. D) It appears to move to the right, crossing behind the building's facade.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HS7bDgxaDAk_38_0_05_01_401_to_0_05_12_812.mp4",
    "scene_type": "Human-Centric",
    "index": 2988,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the player in red (#6) successfully tackles the player in white, the player in red (#11) is the closest red-shirted player to the opponent's goal.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Sy7Abn-8sjo_1_0_00_23_679_to_0_00_46_960.mp4",
    "scene_type": "Human-Centric",
    "index": 2989,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the paraglider disappears behind the large central cloud mass, it re-emerges on the left side of that same cloud mass.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 2990,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the final goal is scored, there are more players in white jerseys than players in yellow jerseys positioned inside the 6-yard box (the smaller rectangle).",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SyuM7XAzEEM_1_0_00_28_833_to_0_00_43_625.mp4",
    "scene_type": "Human-Centric",
    "index": 2991,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the player in yellow who initiates the attack by crossing the ball from the right, which teammate is positioned furthest to his left inside the penalty area at the moment he kicks the ball? [Options] A) The teammate who takes the first shot that is blocked. B) The teammate who is closest to the goalkeeper. C) The teammate who ultimately scores the goal. D) The teammate standing nearest to the penalty spot.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SyuM7XAzEEM_1_0_00_28_833_to_0_00_43_625.mp4",
    "scene_type": "Human-Centric",
    "index": 2992,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Just before the man in the black shirt makes the final hit, the ball's shadow is located on the pavement between him and the woman in the blue shirt.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SzPp0ZStWmw_83_0_10_11_911_to_0_10_26_692.mp4",
    "scene_type": "Human-Centric",
    "index": 2993,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person on the paraglider, in which direction do the clouds in the background appear to be moving? [Options] A) Towards the left. B) Towards the right. C) Upwards. D) They appear stationary.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 2994,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, a shopper at the far end of the aisle is briefly occluded by a grey pillar. From the camera's viewpoint, this shopper reappears on the ______ side of the pillar.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SzRprGyF5Qs_14_0_02_19_339_to_0_02_30_817.mp4",
    "scene_type": "Human-Centric",
    "index": 2995,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the camera's perspective, the prominent pointed mountain peak visible in the distance is initially at a higher elevation than the camera, but by the end of the flight shown, the camera's elevation is higher than the peak.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HSFVyqbKrS4_18_0_05_16_310_to_0_05_57_551.mp4",
    "scene_type": "Human-Centric",
    "index": 2996,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves from viewing the truck's rear window to its side door, how does the reflection of the white pickup truck in the rear window change position? [Options] A) It moves from the right side of the window frame to the left. B) It moves from the left side of the window frame to the right. C) It remains stationary in the center of the window. D) It disappears from view as soon as the camera starts moving.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T-3S6EXEz7w_23_0_04_26_466_to_0_04_37_844.mp4",
    "scene_type": "Object-Centric",
    "index": 2997,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the man's casting motion, the tip of the stick is always farther away from his own head than it is from the woman's head.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HSHa3C6_vTc_72_0_12_33_152_to_0_12_43_629.mp4",
    "scene_type": "Human-Centric",
    "index": 2998,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the positions of the cars in the background, where is the green car located in relation to the yellow car? [Options] A) Directly behind the yellow car. B) To the left of the yellow car. C) To the right of and behind the yellow car. D) In front of the yellow car.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T-3S6EXEz7w_23_0_04_26_466_to_0_04_37_844.mp4",
    "scene_type": "Object-Centric",
    "index": 2999,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man opens the white drawer, how does the position of the drawer's front face change relative to the chrome handrail on the left? [Options] A) It moves directly towards the handrail. B) It moves directly away from the handrail. C) It moves parallel to the handrail. D) It remains at a fixed distance from the handrail.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HT6ers8rnhI_21_0_02_52_433_to_0_03_11_300.mp4",
    "scene_type": "Human-Centric",
    "index": 3000,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the dog runs past the white chairs near the pond, the person in the red shirt is closer to the dog than the person in the purple shirt.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T-sUcfoKEtI_36_0_05_01_467_to_0_05_16_582.mp4",
    "scene_type": "Human-Centric",
    "index": 3001,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the blue side door were swung shut on its hinges, how would it interact with the chrome handrail on the left? [Options] A) It would pass over the top of the handrail. B) It would be blocked from closing by the handrail. C) It would pass underneath the handrail. D) It would not come into contact with the handrail.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HT6ers8rnhI_21_0_02_52_433_to_0_03_11_300.mp4",
    "scene_type": "Human-Centric",
    "index": 3002,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine a straight line drawn from the tall chair on the left to the windmill on the right. The majority of the chase action happens in which spatial region relative to this line? [Options] A) The action crosses back and forth over the line. B) The action occurs entirely in front of (closer to the camera than) the line. C) The action occurs entirely behind (farther from the camera than) the line. D) The action starts in front of the line and ends behind it.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T-sUcfoKEtI_36_0_05_01_467_to_0_05_16_582.mp4",
    "scene_type": "Human-Centric",
    "index": 3003,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's initial perspective, the building with the \"service\" sign is on the left, while the main road with the large truck is on the right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HTBkKIxuiKw_19_0_04_18_933_to_0_04_29_666.mp4",
    "scene_type": "Human-Centric",
    "index": 3004,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 00:02 and 00:04, the fish with the most prominent black markings on its side is completely occluded when it swims behind the largest, mostly orange fish.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T0xwR36n3ZY_77_0_12_12_840_to_0_12_28_200.mp4",
    "scene_type": "Object-Centric",
    "index": 3005,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the boat had continued on the straight trajectory it establishes between the 17 and 19-second marks, it would have eventually run aground on the grassy bank at the far left of the scene.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HUAhwazNJOk_2_0_00_26_166_to_0_00_46_266.mp4",
    "scene_type": "Human-Centric",
    "index": 3006,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the motorcycle moves forward from its initial position, the front door of the leftmost building becomes completely occluded by the parked dark SUV.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T1qgrV1-98I_5_0_00_34_000_to_0_00_44_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3007,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the V-formation's initial flight path, if the geese had continued in a straight line without altering their course, where would the lead goose have most likely exited the frame? [Options] A) Near the top-left corner. B) Directly over the camera's position. C) Near the top-right corner. D) Near the center of the top edge.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "3trB8WeZLMI_35_0_05_51_125_to_0_06_04_833.mp4",
    "scene_type": "Object-Centric",
    "index": 3008,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the person operating the boat is visible (around 13 seconds), the boat is moving from the right side of the screen to the left from the camera's point of view. From the operator's own perspective, how is the boat moving? [Options] A) Directly away from them. B) Directly towards them. C) From their left to their right. D) From their right to their left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HUAhwazNJOk_2_0_00_26_166_to_0_00_46_266.mp4",
    "scene_type": "Human-Centric",
    "index": 3009,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the first five seconds, the distance between the motorcycle and the dark SUV directly ahead of it continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T3v6GulqzDk_68_0_08_19_639_to_0_08_37_120.mp4",
    "scene_type": "Human-Centric",
    "index": 3010,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the driver's car proceeds through the intersection at the start of the video, the distance between it and the silver car directly ahead ______. (Answer with: increases, decreases, or remains constant)",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HW_2sWb6jXA_19_0_02_59_633_to_0_03_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 3011,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle passes the stationary black SUV on the right at the 4-second mark, what is located on the motorcycle's immediate left? [Options] A) A grassy area with trees. B) The lane for oncoming traffic. C) A residential house with a fence. D) Another moving vehicle.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T3v6GulqzDk_68_0_08_19_639_to_0_08_37_120.mp4",
    "scene_type": "Human-Centric",
    "index": 3012,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the car's current lane position and the visible road markings, the car is on a trajectory to pass the large white truck on the truck's Left side.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HW_2sWb6jXA_19_0_02_59_633_to_0_03_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 3013,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing rod positioned on the far left of the screen is always located spatially between the camera's viewpoint and the man wearing the cap.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T4eM6L4gAD8_34_0_05_28_261_to_0_05_49_783.mp4",
    "scene_type": "Human-Centric",
    "index": 3014,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's perspective, the hydraulic strut holding the hood open is on his right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HWw84p9DkGU_21_0_02_39_058_to_0_02_50_270.mp4",
    "scene_type": "Human-Centric",
    "index": 3015,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the brown boat is positioned in front of the docked red and blue ferries. As the camera zooms out, what is the final spatial relationship between the brown boat and those ferries from the camera's point of view? [Options] A) The brown boat is significantly to the left of the ferries. B) The brown boat has moved to the right of the ferries. C) The brown boat has docked alongside the ferries. D) The brown boat is still directly in front of the ferries.",
    "A": "A",
    "D": "Category 2: Dynamic Spatial Relationships",
    "P": "T4i4OMsq90A_6_0_01_34_661_to_0_01_45_905.mp4",
    "scene_type": "Object-Centric",
    "index": 3016,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the steering wheel were rotated 180 degrees clockwise, what would be the orientation of the two horizontal chrome spokes? [Options] A) They would be oriented vertically. B) They would still be oriented horizontally. C) They would be oriented diagonally, with the top-right spoke pointing down and to the left. D) They would be oriented diagonally, with the top-left spoke pointing down and to the right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "T6yWq2YGVLc_0_0_00_00_133_to_0_00_10_699.mp4",
    "scene_type": "Object-Centric",
    "index": 3017,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first three seconds of the video, the thin dangling wire briefly moves behind the sunglasses on the dashboard.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HXsaKA6xhU4_47_0_08_30_910_to_0_08_47_960.mp4",
    "scene_type": "Object-Centric",
    "index": 3018,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A large wave crests and breaks between 0:07 and 0:10. After it breaks, the resulting white water flows primarily in which direction relative to the frame? [Options] A) From the bottom right towards the top left. B) From the top left towards the bottom right. C) Directly from right to left across the center. D) Upwards from the bottom of the frame.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T7IMlfcPrDY_0_0_00_01_801_to_0_00_12_946.mp4",
    "scene_type": "Object-Centric",
    "index": 3019,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves along the side of the black car, the reflection of the yellow car parked in the background becomes visible on the passenger door.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HZNmqRfg7gw_5_0_03_32_145_to_0_03_47_627.mp4",
    "scene_type": "Object-Centric",
    "index": 3020,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the driver's perspective inside the car, which prominent feature transitions from being in front of them to being on their left side as they complete the turn onto the road? [Options] A) The large industrial building with the teal section. B) The red building. C) The large pine tree. D) The row of parked cars across the street.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T85UE9PIk9M_10_0_03_13_760_to_0_03_30_476.mp4",
    "scene_type": "Human-Centric",
    "index": 3021,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the person first successfully grabs the fish with their hand, where is the red-and-white bobber located? [Options] A) Floating on the water between the person and the fish. B) Submerged directly beneath the fish. C) Out of the water, hanging from the line above the fish. D) Inside the fish's mouth.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ha1bYlP8n4A_43_0_05_44_246_to_0_05_54_857.mp4",
    "scene_type": "Human-Centric",
    "index": 3022,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it tilts upwards, the red digital display on the grinder starts below the person's hands and ends up above them.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T9d5Yffd5yA_8_0_04_00_031_to_0_04_11_125.mp4",
    "scene_type": "Human-Centric",
    "index": 3023,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person reels in the line, what is the final spatial relationship between the caught fish and the two wooden posts visible in the water just before the fish is lifted? [Options] A) The fish is pulled to a position between the two posts. B) The fish is pulled to a position to the left of both posts. C) The fish is pulled to a position to the right of both posts. D) The fish gets tangled on the rightmost post.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 3024,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, an orange gondola and a green gondola are near the highest pylon. Based on their paths, which one passes behind the pylon from the camera's perspective? [Options] A) The green gondola. B) The orange gondola. C) They both pass in front of the pylon. D) They pass behind it at the same time.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T9oL2eUzNY0_4_0_00_41_174_to_0_01_06_199.mp4",
    "scene_type": "Object-Centric",
    "index": 3025,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person's action of reeling in the line successfully brings the fish from its initial position in the water to a final position inside the kayak by the end of the video.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 3026,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the white gondola ascends and passes pylon number 2, which colored gondola on the parallel descending cable is closest to it? [Options] A) A white gondola. B) An orange gondola. C) A green gondola. D) There are no gondolas on the descending cable at that moment.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T9oL2eUzNY0_4_0_00_41_174_to_0_01_06_199.mp4",
    "scene_type": "Object-Centric",
    "index": 3027,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the bobber is pulled completely under the water, the fishing line remains consistently taut, indicating the location of the submerged fish, until the fish surfaces.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 3028,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] By observing the corner held by the person's thumb and index finger at the start of the video, which components are visibly joined together at that specific junction? (Select all that apply) [Options] A) A brown block and a natural wood block. B) Two brown blocks meeting at the corner. C) A natural wood block and the underlying grey frame structure. D) Two natural wood blocks.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "TA0t1mEuQX8_29_0_04_54_727_to_0_05_06_139.mp4",
    "scene_type": "Human-Centric",
    "index": 3029,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Based on the direction and force of the whitewater that overtakes the surfer at the end, the surfer and their board will be pushed further out to sea.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ha6KzBaXx7A_6_0_02_29_682_to_0_02_52_672.mp4",
    "scene_type": "Human-Centric",
    "index": 3030,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera's flight path is consistently parallel to the boundary line between the green grassy area and the brown tilled field.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TCMaKi8F8nY_55_0_05_29_395_to_0_05_41_808.mp4",
    "scene_type": "Object-Centric",
    "index": 3031,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first two seconds, when the person turns their head to look at the view, the distant lake is positioned to the left side of the video frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HaLnmCnXTzY_17_0_06_51_544_to_0_07_06_025.mp4",
    "scene_type": "Human-Centric",
    "index": 3032,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman in the black dress were to turn 180 degrees, what would be directly in her line of sight? [Options] A) The man carrying a basket on his shoulder. B) A stone fountain. C) The large arched doorway. D) The woman with her back to the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TD27Rs6mTes_1_0_00_06_519_to_0_00_16_920.mp4",
    "scene_type": "Human-Centric",
    "index": 3033,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the man opens and then closes the car door, the door's final spatial position relative to the car's body is the same as its initial position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HaaNO80CZAY_8_0_02_23_643_to_0_02_58_945.mp4",
    "scene_type": "Human-Centric",
    "index": 3034,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final view showing all the rods, the rod with the prominent green section on its shaft is located to the right of the all-white rod.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TEIacL5lfpQ_70_0_11_46_172_to_0_12_20_139.mp4",
    "scene_type": "Human-Centric",
    "index": 3035,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person in the light brown jacket walking from left to right across the scene, the main entrance of the building is on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TEVeifgjDQM_33_0_09_58_898_to_0_10_09_942.mp4",
    "scene_type": "Human-Centric",
    "index": 3036,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car begins to drive away, its front wheels cross over the solid red line painted on the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HbsgXNuvn_8_32_0_05_08_279_to_0_05_18_879.mp4",
    "scene_type": "Object-Centric",
    "index": 3037,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the player in the white jersey (number 7) initiates the play by dribbling inward (00:05), from his perspective, where is the teammate who will provide the final assist? [Options] A) To his right and further up the field. B) To his left and slightly behind him. C) Directly in front of him, between him and the goal. D) Far to his left, near the sideline.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "THeFy6x9edY_0_0_00_00_160_to_0_00_11_320.mp4",
    "scene_type": "Human-Centric",
    "index": 3038,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the final turn shown (0:26-0:28), the surfer's overall direction of travel is towards the left of the screen. In which direction is her upper body primarily facing relative to her board? [Options] A) Forward, in the same direction the board is moving. B) Backward, towards the tail of the board. C) Directly towards the camera. D) Sideways, parallel to the wave.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HcOnRvr2QKg_22_0_06_08_334_to_0_06_37_764.mp4",
    "scene_type": "Human-Centric",
    "index": 3039,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the girl in the pink swimsuit splashes her face around the 5-second mark, her green goggles are completely submerged and occluded by the water.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TJYfchkkNx8_38_0_06_06_991_to_0_06_23_049.mp4",
    "scene_type": "Human-Centric",
    "index": 3040,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the goalie's point of view, the initial shot by player #10 originates from his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HesjRDClbqk_25_0_04_50_040_to_0_05_01_480.mp4",
    "scene_type": "Human-Centric",
    "index": 3041,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the swimmer initially moves forward. After turning, in which direction do they swim relative to the shoreline seen in the background? [Options] A) Directly towards the shore. B) Directly away from the shore. C) Parallel to the shore, from right to left. D) Parallel to the shore, from left to right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TJsreix5nfM_42_0_07_22_966_to_0_07_33_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3042,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the ride, as the wave fully breaks, the surfer remains positioned in front of the advancing white water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HfZjo1SlUQI_7_0_01_20_747_to_0_01_43_603.mp4",
    "scene_type": "Human-Centric",
    "index": 3043,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the cruise ship's orientation and slow movement, if the video continued for another 30 seconds without the camera panning, what would be the ship's most likely new position? [Options] A) It would be noticeably further to the left in the frame. B) It would be noticeably closer to the shore. C) It would have reversed direction and be moving to the right. D) It would remain in the exact same spot.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TJyjMjjHl_I_37_0_07_15_134_to_0_07_33_786.mp4",
    "scene_type": "Object-Centric",
    "index": 3044,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the left between 0:07 and 0:13, the foreground tree trunks move across the frame and temporarily hide the buildings on the far side of the lake.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Hhhxb3YiK1c_10_0_06_21_514_to_0_07_03_423.mp4",
    "scene_type": "Object-Centric",
    "index": 3045,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man turns his body, what is the primary direction of travel of the small waves relative to his paddleboard's orientation at that moment? [Options] A) From the front of the board towards the back, B) From the back of the board towards the front, C) From the right side of the board to the left side, D) From the left side of the board to the right side.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TK0WsKa3XGQ_23_0_03_47_360_to_0_03_58_538.mp4",
    "scene_type": "Human-Centric",
    "index": 3046,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the man's perspective, the woman ends up on his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Hhj0f0ASKEY_9_0_01_00_700_to_0_01_17_099.mp4",
    "scene_type": "Human-Centric",
    "index": 3047,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the trajectory established in the final two seconds, if the motorcycle continued its turn at the same rate, its path would lead it directly into the grassy curb on the right side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TMdf0mllhnY_30_0_05_03_066_to_0_05_13_833.mp4",
    "scene_type": "Human-Centric",
    "index": 3048,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the two men sitting on the upper platform, in which direction is the approaching camera moving? [Options] A) From their right to their left. B) Directly towards them. C) From their left to their right. D) Away from them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Hih2zUJZZTM_73_0_10_29_960_to_0_10_40_240.mp4",
    "scene_type": "Object-Centric",
    "index": 3049,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial gap between the dog and the single duck it pursues change over the course of the chase? [Options] A) The dog steadily closes the gap until it catches the duck. B) The dog is unable to close the gap, and the duck continuously pulls further away from the start. C) The dog initially gains on the duck, but the duck then increases its lead as the dog slows. D) The gap between them remains perfectly constant from start to finish.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TMo9AdXzRo0_80_0_12_08_700_to_0_12_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3050,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 15-second mark, the car is turning. If it were to continue moving along this exact curved trajectory, it would eventually collide with the large dirt mound located at the top of the screen at the start of the video.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HjDY6bjj5Ic_33_0_06_07_567_to_0_06_25_384.mp4",
    "scene_type": "Object-Centric",
    "index": 3051,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Judging by the relative speeds and trajectories at the end of the chase, the dog was on course to successfully intercept the duck.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TMo9AdXzRo0_80_0_12_08_700_to_0_12_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3052,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] If the truck continued its turning maneuver at the same rate and radius shown throughout the video, it would eventually exit the frame from the ____ corner.",
    "A": "bottom-left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Hl6nNv1y5YE_107_0_11_07_867_to_0_11_20_379.mp4",
    "scene_type": "Human-Centric",
    "index": 3053,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Considering the apparent size of the red and white airplane in the frame, during which interval is the distance between the camera and the airplane most clearly and consistently decreasing? [Options] A) 0:00-0:02. B) 0:03-0:05. C) 0:06-0:08. D) 0:09-0:11.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TR6vRjqXURg_26_0_02_58_278_to_0_03_08_855.mp4",
    "scene_type": "Object-Centric",
    "index": 3054,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:46, a goose on the far right bank begins walking. Based on its initial trajectory, it is on a path to enter the water to the ______ of the main group of white ducks.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Hmt5tFpDTZo_40_0_11_22_848_to_0_12_13_365.mp4",
    "scene_type": "Human-Centric",
    "index": 3055,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] After the butter is placed in the pan, the person's hand moves back over the stovetop. Based on the hand's final position and trajectory, which ingredient is the person most likely intending to interact with next? [Options] A) The carton of heavy cream. B) The bowl of chopped onions. C) The pepper shaker. D) The bowl of mushrooms.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "TRp_SGl8-OQ_14_0_04_26_699_to_0_04_45_418.mp4",
    "scene_type": "Human-Centric",
    "index": 3056,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The sixth cookie placed in the pan is positioned directly adjacent to the fifth cookie placed in the pan.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HnY4UFB8P-o_18_0_03_03_182_to_0_03_14_327.mp4",
    "scene_type": "Human-Centric",
    "index": 3057,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which vehicle maintains a relatively constant spatial position relative to the road itself throughout the video? [Options] A) The white sedan. B) The blue pickup truck. C) The white box truck. D) The red sedan.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HsFQEPZtsl4_73_0_07_53_005_to_0_08_06_686.mp4",
    "scene_type": "Human-Centric",
    "index": 3058,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans to the left, the white building on the distant hill appears to move toward the ______ edge of the video frame.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TUOAKfFlRK0_10_0_00_54_533_to_0_01_05_780.mp4",
    "scene_type": "Human-Centric",
    "index": 3059,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the moment the large white truck completely blocks the view of the road ahead, the two vehicles that were previously visible in the distance overtake each other.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HsFQEPZtsl4_73_0_07_53_005_to_0_08_06_686.mp4",
    "scene_type": "Human-Centric",
    "index": 3060,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the motorcycle turns left at the intersection, which of these objects is the first one it passes on its right side? [Options] A) A white pickup truck. B) A large, leafy tree. C) A blue recycling bin. D) A fire hydrant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 3061,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:11, the car begins to turn left to follow the road. If the car had instead continued in a straight line from that point, where would it have ended up relative to the road? [Options] A) In the middle of the road. B) On the grassy bank to the left of the road. C) On the grassy bank to the right of the road. D) It would have reversed direction.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TW4W14KfxVs_44_0_09_27_320_to_0_09_45_519.mp4",
    "scene_type": "Human-Centric",
    "index": 3062,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had turned right at the stop sign instead of left, what prominent object would have been on their immediate left side after completing the turn? [Options] A) The stop sign. B) A white sedan parked in a driveway. C) A large tree in the corner yard. D) A mailbox.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 3063,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The small white post with a red and white striped pole next to it, first visible around 0:07 on the left, moves from the left side of the camera's view to the right side as the car passes it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TW4W14KfxVs_44_0_09_27_320_to_0_09_45_519.mp4",
    "scene_type": "Human-Centric",
    "index": 3064,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's action of turning left is a necessary spatial maneuver to continue traveling forward, dictated by the T-intersection layout.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 3065,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person walks forward, the distance between him and the prominent trees on the right side of the fairway _____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TXcBzKnyZC0_24_0_04_19_333_to_0_04_53_366.mp4",
    "scene_type": "Human-Centric",
    "index": 3066,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the rider's initial direction of travel toward the intersection is considered 'North,' their direction of travel after making the turn is ____.",
    "A": "West",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 3067,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the skater first reaches the top edge of the ramp (around 0:01), where are the two standing observers located from the skater's perspective? [Options] A) Directly behind. B) To the left. C) To the right. D) Directly in front.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TYR9A5xubS0_103_0_12_45_465_to_0_13_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 3068,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right near the end of the video (0:13-0:15), how does the perceived spatial relationship between the black car and the open black trailer change? [Options] A) The car appears to move directly in front of the trailer's opening. B) The trailer moves from being to the right of the car to being partially behind it. C) The car and the trailer remain in the same relative positions to each other. D) The trailer, initially unseen, becomes visible to the right of the car.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Hw3-_uyTnuc_23_0_03_54_800_to_0_04_10_500.mp4",
    "scene_type": "Human-Centric",
    "index": 3069,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person lifts their left foot off the ground to take a step, what happens to the shadow cast by that foot? [Options] A) It disappears completely from the ground. B) It merges with the shadow of the person's leg and torso. C) It moves backwards relative to the direction of walking. D) It stays in the same spot on the ground until the foot lands again.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TZX2fn9F878_68_0_11_46_533_to_0_11_57_033.mp4",
    "scene_type": "Human-Centric",
    "index": 3070,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the full rotation of the camera's view from front to back, the distant ship visible at the start of the video is located behind the camera's final point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HxGNeDkVx-Y_88_0_14_02_274_to_0_14_15_588.mp4",
    "scene_type": "Object-Centric",
    "index": 3071,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the man's point of view, what is located immediately to his right, next to the blue device he just opened? [Options] A) The black smartphone. B) The two grey trays. C) The bundle of white cables. D) The folded manual.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TZckze5qCeY_24_0_03_32_812_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 3072,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The video provides visual evidence that an unseen object was temporarily attached to the end of the fishing line and then became detached.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HxQuCpmvz-A_5_0_02_02_589_to_0_02_26_379.mp4",
    "scene_type": "Human-Centric",
    "index": 3073,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person opens the device, the top lid moves away from the camera to reveal the interior.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "TZckze5qCeY_24_0_03_32_812_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 3074,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In response to the incoming waves, the person consistently maintains their distance from the shoreline by not moving forward or backward.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HxQuCpmvz-A_5_0_02_02_589_to_0_02_26_379.mp4",
    "scene_type": "Human-Centric",
    "index": 3075,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's swaying motion between 0:05 and 0:10 brings them spatially closer to the parked cars on the right side of the road.",
    "A": "/False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ta_LUM-rOJc_18_0_02_16_336_to_0_02_31_151.mp4",
    "scene_type": "Human-Centric",
    "index": 3076,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Judging by the horse's angle of approach and jump over the final obstacle, its landing trajectory is directed towards the ____ corner of the arena from the camera's perspective.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HyIDeyJC2ZQ_6_0_00_47_520_to_0_01_00_960.mp4",
    "scene_type": "Human-Centric",
    "index": 3077,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, the rider is moving on a trajectory toward the right side of the road. If they had continued on this exact path without correcting their course, which object would they have most likely collided with first? [Options] A) The large tree on the left embankment. B) The oncoming traffic. C) The blue Mini Cooper parked on the right side. D) The large white RV parked further down the road.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ta_LUM-rOJc_18_0_02_16_336_to_0_02_31_151.mp4",
    "scene_type": "Human-Centric",
    "index": 3078,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's egocentric viewpoint, the main current of the river is flowing from their right side towards their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HzG4yolK4h8_15_0_02_29_107_to_0_02_39_576.mp4",
    "scene_type": "Human-Centric",
    "index": 3079,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which of these stationary objects is the last one the camera-mounted motorcycle passes before encountering the oncoming group of riders? [Options] A) The large, purple and white RV. B) The white camper van with the spare tire on the back. C) The second, all-white RV. D) The park bench on the left side of the road.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ta_LUM-rOJc_20_0_02_42_395_to_0_02_52_705.mp4",
    "scene_type": "Human-Centric",
    "index": 3080,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider were to attempt a crossing by driving straight forward from their starting position, what is the most likely immediate challenge they would face based on the water's appearance? [Options] A) The front tire would immediately get stuck in deep mud. B) The water level would be high enough to potentially flood the engine. C) The bike would hit a large, visible rock on the far bank. D) The current would be too weak to affect steering.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HzG4yolK4h8_15_0_02_29_107_to_0_02_39_576.mp4",
    "scene_type": "Human-Centric",
    "index": 3081,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:19, a silver car is visible ahead. Based on its subsequent movement as the camera car follows it, what path does it take? [Options] A) It turns right at the next junction. B) It pulls over and parks on the left. C) It continues straight through the junction. D) It turns left at the next junction.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Tb71TW9soUU_23_0_02_38_199_to_0_03_08_133.mp4",
    "scene_type": "Human-Centric",
    "index": 3082,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:08 and 0:13, the dog crosses from the camera's right to the camera's left. During this same period, how does the dog's position change relative to the pier's fixed features? [Options] A) It moves from being closer to the right-side railing to being closer to the left-side fence. B) It moves from being closer to the left-side fence to being closer to the right-side railing. C) It remains closer to the right-side railing for the entire duration. D) It remains closer to the left-side fence for the entire duration.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Td-DsroeCWY_34_0_07_31_117_to_0_07_58_644.mp4",
    "scene_type": "Human-Centric",
    "index": 3083,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the front window section opens, its bottom edge moves inward, closer to the interior of the boat.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I1oQzZ4-k0Y_18_0_02_36_656_to_0_02_46_900.mp4",
    "scene_type": "Human-Centric",
    "index": 3084,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the loader had continued in a perfectly straight line from where its movement begins, its path would have led it directly into the large pile of sawdust.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TfcH0UM8Jmk_6_0_00_42_075_to_0_00_52_419.mp4",
    "scene_type": "Object-Centric",
    "index": 3085,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the drone flies away from the camera, what is its position relative to the utility pole at the moment it is horizontally aligned with the green dumpster? [Options] A) It has already passed to the left of the utility pole. B) It is directly in front of the utility pole. C) It has not yet reached the utility pole. D) It is flying at the same height as the top of the utility pole.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I1zDGqSd1qY_38_0_09_02_275_to_0_09_16_155.mp4",
    "scene_type": "Object-Centric",
    "index": 3086,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the drone had continued in a straight line from its initial takeoff trajectory without turning, what is the first major obstacle it would have encountered? [Options] A) The multi-door garage on the left. B) The large pine tree in the middle of the alley. C) The house at the far end of the alley. D) The fence on the right side.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 3087,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The drone's landing gear is in the same state (either extended or retracted) immediately before it passes behind the utility pole as it is immediately after it re-emerges.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I1zDGqSd1qY_38_0_09_02_275_to_0_09_16_155.mp4",
    "scene_type": "Object-Centric",
    "index": 3088,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the drone's final turn, the multi-door garage is on the drone's right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 3089,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the horse begins a wide turn to its left. If it had maintained that initial turning radius, what path would it have followed? [Options] A) It would have run into the fence on the left side of the arena. B) It would have completed a tight circle in the center of the arena. C) It would have continued along the fence at the far end of the arena. D) It would have reversed direction and run towards the camera.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I2GVSghytCI_5_0_01_15_542_to_0_01_30_557.mp4",
    "scene_type": "Human-Centric",
    "index": 3090,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What object temporarily occludes the view of the green garbage bin located on the right side of the alley? [Options] A) A parked car. B) The multi-door garage. C) A large, bare tree. D) A pile of snow.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 3091,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the first three seconds, the path of the snowboarder in the foreground is parallel to the path of the snowboarder further down the hill.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I5m6qv6yuf0_51_0_06_59_953_to_0_07_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3092,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver between 0:08 and 0:11, what is the drone's orientation relative to the garage doors when it momentarily hovers near the center of the driveway? [Options] A) Its long axis is parallel to the garage doors. B) Its long axis is perpendicular to the garage doors. C) It is oriented at a 45-degree angle to the garage doors. D) It is pointing directly away from the garage doors.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ThDU0y-KPL8_7_0_01_56_549_to_0_02_16_135.mp4",
    "scene_type": "Object-Centric",
    "index": 3093,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the snowboarder's initial trajectory before they attempt to turn, where would they have most likely gone if they had not fallen? [Options] A) Towards the line of trees on the right. B) Towards the open slope on the left. C) Straight down the middle of the visible path. D) Back towards the top of the hill.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I5m6qv6yuf0_51_0_06_59_953_to_0_07_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3094,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the black SUV is visible in the roundabout, it remains spatially located on the motorcycle's left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TlzMxW9vbug_22_0_03_09_822_to_0_03_21_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3095,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Around the 00:15 mark, a person in a purple shirt skates from the right side of the background towards the left. If they continued on this straight path without turning or stopping, which part of the skatepark would their path intersect with first? [Options] A) The picnic table. B) The base of the ramp the shirtless person is on. C) The sloped incline leading up to the metal grind rail. D) The person in the green shirt.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I6VB2pscROU_1_0_00_34_868_to_0_01_00_193.mp4",
    "scene_type": "Human-Centric",
    "index": 3096,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the seascape (0:04-0:08), how does the apparent position of the large cargo ship change within the camera's view? [Options] A) It moves from the right side of the frame towards the left. B) It moves from the left side of the frame towards the right. C) It remains fixed in the center of the frame. D) It disappears behind the mountains.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TnMHemqKWt4_44_0_08_04_983_to_0_08_21_659.mp4",
    "scene_type": "Object-Centric",
    "index": 3097,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To execute the sharp turn shown at the 4-second mark, the surfer leans their upper body towards the shore and away from the main wave.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "I6swYZ_z_rQ_25_0_04_45_885_to_0_05_10_276.mp4",
    "scene_type": "Human-Centric",
    "index": 3098,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the camera is panning to the right. If this pan were to continue along the same horizontal path, which feature would be the next to move into the center of the frame? [Options] A) The large cargo ship in the sea. B) The blue and yellow trucks parked near the road. C) The peak of the large mountain. D) The waves breaking on the shore.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TnMHemqKWt4_44_0_08_04_983_to_0_08_21_659.mp4",
    "scene_type": "Object-Centric",
    "index": 3099,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the surfer's own perspective, as they are making the sharp turn up the wave's face (0:03-0:04), the shore is located in which general direction relative to their body? [Options] A) To their left. B) To their right. C) Directly behind them. D) Directly in front of them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "I6swYZ_z_rQ_25_0_04_45_885_to_0_05_10_276.mp4",
    "scene_type": "Human-Centric",
    "index": 3100,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final major turn at 00:09, from the surfer's own perspective, their body rotates towards the shore.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tp8jsRr4uU0_18_0_03_31_511_to_0_03_50_597.mp4",
    "scene_type": "Human-Centric",
    "index": 3101,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A person wearing a white t-shirt and a shoulder bag walks on the far left of the path and is briefly hidden by the leftmost wooden pillar. When they reappear, where are they relative to the woman holding a black umbrella? [Options] A) They are now ahead of the woman with the umbrella. B) They are walking directly beside the woman with the umbrella. C) They are now behind the woman with the umbrella. D) They have left the scene and do not reappear.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I9YoXXnqnoo_51_0_11_17_310_to_0_11_27_520.mp4",
    "scene_type": "Human-Centric",
    "index": 3102,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued to pan to the right at the same speed, which feature would be the next to completely exit the frame on the left? [Options] A) The main entrance of the palace. B) The ornate lamppost. C) The cathedral with two spires. D) The Spanish flag.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Tpp0ilXi86I_23_0_04_49_756_to_0_04_59_832.mp4",
    "scene_type": "Object-Centric",
    "index": 3103,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a man in a white t-shirt and dark shorts walks away from the camera. By the time the video ends, what is his position relative to the two orange traffic cones? [Options] A) He has walked past the cones and is no longer visible. B) He is standing to the left of the cones. C) He has not yet reached the cones. D) He has turned into the shop on the left.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I9YoXXnqnoo_5_0_01_49_876_to_0_02_00_253.mp4",
    "scene_type": "Human-Centric",
    "index": 3104,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the cat reappears at the 7-second mark walking on the chair seat, what is its direction of movement relative to the camera's frame of view? [Options] A) Away from the camera towards the back wall. B) From the left side of the screen to the right side. C) Towards the camera. D) From the right side of the screen to the left side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TqohT0upgEY_32_0_04_38_478_to_0_04_49_122.mp4",
    "scene_type": "Human-Centric",
    "index": 3105,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] On the third shelf from the top, the small, round, beige pot is positioned such that it occludes a white pot with a diamond pattern.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IB-6H-KYRW0_8_0_01_31_458_to_0_01_46_139.mp4",
    "scene_type": "Object-Centric",
    "index": 3106,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The wooden stick is inserted into the half of the loaf that is closer to the camera.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tr3pVVziuzU_26_0_03_46_559_to_0_03_57_570.mp4",
    "scene_type": "Human-Centric",
    "index": 3107,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the person in the elf costume is standing to the right of the camera holder after the cyclist completes the trick.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IB5zKizpypM_54_0_06_58_680_to_0_07_10_759.mp4",
    "scene_type": "Human-Centric",
    "index": 3108,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the fish bites the line, causing a large splash, its subsequent movement creates ripples that travel primarily toward the ______ of the frame.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Tsl-R5qsDK4_12_0_02_42_028_to_0_03_05_485.mp4",
    "scene_type": "Human-Centric",
    "index": 3109,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] In the last three seconds of the video, which horse is visibly closing the distance to the horse ridden by the jockey in the blue and yellow silks? [Options] A) The loose black horse. B) The horse ridden by the jockey in green. C) The horse ridden by the jockey in all-white silks. D) No horse is closing the distance; the gap is increasing.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IBhkrRn9JXU_24_0_07_37_600_to_0_07_53_959.mp4",
    "scene_type": "Human-Centric",
    "index": 3110,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the person steps from the smaller boat to the larger boat, the bow (front) of the larger boat is to the person's ______.",
    "A": "front",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tv9flvcuyag_5_0_01_08_101_to_0_01_24_050.mp4",
    "scene_type": "Human-Centric",
    "index": 3111,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the perspective of the person in the blue shirt, the pointing gesture made by the person in red is directed towards their right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ICV3n19NmcY_10_0_01_22_000_to_0_01_35_319.mp4",
    "scene_type": "Human-Centric",
    "index": 3112,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] To initiate the turn at the 11-second mark, the surfer must rotate their upper body. From the surfer's own point of view (egocentric frame), in which direction do they turn their head and shoulders? [Options] A) Towards the tail of the surfboard. B) Down towards the base of the wave. C) Up towards the crest of the wave. D) Straight back towards the breaking white water.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TwFY9wSpEAs_22_0_04_49_055_to_0_05_06_105.mp4",
    "scene_type": "Human-Centric",
    "index": 3113,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the shirtless player makes the shot at 0:38, the player in the black shirt moves to retrieve the ball. From the shirtless player's point of view, in which direction does the other player primarily move? [Options] A) Directly towards him. B) Away from him and to his left. C) Directly away from him. D) Away from him and to his right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IFn2UphwdnE_68_0_12_21_674_to_0_13_07_386.mp4",
    "scene_type": "Human-Centric",
    "index": 3114,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective as he jogs, the mountain range is located to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TxFuiwSO9A8_38_0_05_09_266_to_0_05_23_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3115,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the man is using both hands to remove the hook, the large bridge in the background is visible over his right shoulder.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IHAKWsaWaT8_41_0_06_28_533_to_0_06_47_699.mp4",
    "scene_type": "Human-Centric",
    "index": 3116,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of a person standing still on the shore, the front of the boat is turning towards the left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IHo6uU0pAwQ_5_0_01_25_251_to_0_01_35_528.mp4",
    "scene_type": "Human-Centric",
    "index": 3117,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The hiker's shadow is currently cast forward and to their left. If they were to turn exactly 90 degrees to their right and stop, in which primary direction relative to their new forward-facing orientation would their shadow be cast? [Options] A) Forward and to their right. B) Backward and to their left. C) Forward and to their left. D) Backward and to their right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IJk3oErQj3U_51_0_08_59_247_to_0_09_09_257.mp4",
    "scene_type": "Human-Centric",
    "index": 3118,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A woman wearing a white shirt and a pink scarf is initially on the right side of the frame and walks left. By the end of the clip, which person is primarily occluding her from view? [Options] A) The man in the black jacket. B) The monk in the brown robe. C) A person in a purple shirt. D) She is not occluded and is visible on the far left.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TyUnJy4z5Mw_305_0_45_56_440_to_0_46_07_519.mp4",
    "scene_type": "Human-Centric",
    "index": 3119,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The first athlete shown in detail, wearing a yellow and green suit, successfully fastens her helmet before she removes her bicycle from the rack.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IK-xoNOnHaQ_10_0_01_52_200_to_0_02_05_159.mp4",
    "scene_type": "Human-Centric",
    "index": 3120,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Relative to the general direction the man's body is facing, where is the highest visible mountain peak located? [Options] A) Over his left shoulder. B) Directly in front of him. C) Over his right shoulder. D) Directly behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TyafQN1vV1k_54_0_08_49_228_to_0_09_05_011.mp4",
    "scene_type": "Human-Centric",
    "index": 3121,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video switches from an external view of the cars on the road to an overhead view inside the first car. Based on the car's position relative to the road in the external view, which occupant is sitting closer to the green bushes on the edge of the road? [Options] A) The driver. B) The passenger. C) Both are equidistant. D) The external view does not show which side the bushes are on.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IKueOLQVSP4_6_0_01_10_840_to_0_01_26_159.mp4",
    "scene_type": "Object-Centric",
    "index": 3122,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the Jeep re-emerges after being briefly occluded by the traffic light pole at the intersection, what stationary object is it horizontally aligned with on the right curb? [Options] A) A large green bush. B) The main sign for the gas station. C) A red fire hydrant. D) The corner of a brick building.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TzW15HTHYP4_58_0_12_53_533_to_0_13_06_766.mp4",
    "scene_type": "Object-Centric",
    "index": 3123,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final seconds of the video, the small red boat is positioned visually to the left of the distant tower on the shoreline, from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IL7vXPRWrv8_115_0_14_21_639_to_0_14_35_759.mp4",
    "scene_type": "Human-Centric",
    "index": 3124,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The player who passes the ball to the shooter (player #8) kicks it forward and to his own left. From the camera's fixed, overhead perspective, what direction does this pass travel? [Options] A) Diagonally towards the bottom left corner of the screen. B) Straight towards the goal. C) Diagonally towards the top right corner of the screen. D) Directly towards the right sideline.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U-uq9h4NUJI_9_0_02_16_960_to_0_02_29_439.mp4",
    "scene_type": "Human-Centric",
    "index": 3125,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves between 0:07 and 0:11, what is the apparent motion of the soccer goal relative to the camera's view? [Options] A) It moves from the right side of the frame towards the center. B) It moves from the left side of the frame towards the center. C) It remains stationary on the left side of the frame. D) It moves from the center of the frame towards the left.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IM-QYNf3h3E_6_0_01_49_075_to_0_02_02_222.mp4",
    "scene_type": "Object-Centric",
    "index": 3126,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the motorcycle steers through the initial left-hand curve, the reflection of the white vehicle in the right-side mirror appears to shift toward the right edge of that mirror's frame.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U3X3eFGzkfs_8_0_01_26_719_to_0_01_39_065.mp4",
    "scene_type": "Human-Centric",
    "index": 3127,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead map view of the scene, the soccer goal is located between the camera's starting point and the houses seen in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IM-QYNf3h3E_6_0_01_49_075_to_0_02_02_222.mp4",
    "scene_type": "Object-Centric",
    "index": 3128,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the scoring player kicks the ball, there are more defending players in yellow jerseys than attacking players in red and blue jerseys positioned between the ball and the goal line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U3fptu7E7TQ_34_0_05_16_974_to_0_05_27_334.mp4",
    "scene_type": "Human-Centric",
    "index": 3129,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:22 and 0:26, the airplane rotates in such a way that its checkered-patterned underside becomes oriented directly towards the sun.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "INCR1OaEUFM_1_0_00_04_571_to_0_00_40_974.mp4",
    "scene_type": "Object-Centric",
    "index": 3130,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after cresting the first hill, the path forks. If the rider had maintained a straight trajectory instead of turning, which option best describes their immediate path? [Options] A) They would have followed the alternate fork of the path that goes slightly to the right. B) They would have gone directly off-road into the gully between the two hills. C) They would have immediately started climbing the next hill in the background. D) They would have performed a sharp U-turn.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U4B3uDsOSgM_97_0_11_54_947_to_0_12_06_325.mp4",
    "scene_type": "Human-Centric",
    "index": 3131,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans right, the dark mountain on the far right begins to occlude the lighter-colored mountain range visible in the distant background.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "INGBNuLo1Aw_16_0_03_39_619_to_0_03_50_229.mp4",
    "scene_type": "Object-Centric",
    "index": 3132,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the general direction of the cloud movement across the sky, which area is most likely to be impacted by the rain curtain next? [Options] A) The mountain visible on the left side of the frame. B) The houses located to the far right of the yellow house. C) The yellow house in the center of the frame. D) The area from which the video is being filmed.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U4dJVRiEsxw_60_0_08_48_861_to_0_09_02_675.mp4",
    "scene_type": "Object-Centric",
    "index": 3133,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the truck's trajectory in the first second of the video, where does it land after its initial jump? [Options] A) On the flat ground to the left of the main track. B) On the upward slope of the dirt mound directly in front of it. C) It flips over before landing. D) On the grassy area beyond the dirt track.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IQGMcHqRxW0_33_0_07_05_566_to_0_07_21_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3134,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The spatial arrangement and gaze direction of the standing singers suggest they are primarily focused on reading the sheet music on the piano.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "U5oMbMxIe8c_13_0_01_24_651_to_0_01_40_200.mp4",
    "scene_type": "Human-Centric",
    "index": 3135,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the truck had turned sharply left instead of right after landing its first jump, it would have immediately driven towards the wooden pallets in the background.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IQGMcHqRxW0_33_0_07_05_566_to_0_07_21_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3136,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right, what is the apparent motion of the large white boat in the background relative to the foreground seat backrest? [Options] A) The background boat appears to move from the right side of the seat backrest to its left side. B) The background boat appears to move from the left side of the seat backrest to its right side. C) The background boat remains stationary directly behind the seat backrest. D) The background boat is always visible to the right of the seat backrest.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U6Gzd0m7g1Y_2_0_00_34_401_to_0_00_45_945.mp4",
    "scene_type": "Object-Centric",
    "index": 3137,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the drone is first clearly visible, what is its position relative to the surfer? [Options] A) Directly behind the surfer. B) To the left of the surfer, from the camera's perspective. C) In front of and above the surfer. D) Directly below the breaking part of the wave.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IS1g1QBKHiw_34_0_06_05_164_to_0_06_20_446.mp4",
    "scene_type": "Human-Centric",
    "index": 3138,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan to the right, the steering wheel of the large white boat in the background is momentarily completely hidden from view by the foreground boat's vertical metal frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "U6Gzd0m7g1Y_2_0_00_34_401_to_0_00_45_945.mp4",
    "scene_type": "Object-Centric",
    "index": 3139,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the video ends, from the perspective of the player wearing the black vest, where is the soccer goal located? [Options] A) Directly to his left. B) In front of him. C) Over his right shoulder. D) Directly behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ITBnV-LgZnY_5_0_00_31_559_to_0_00_45_439.mp4",
    "scene_type": "Human-Centric",
    "index": 3140,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the hand is holding the small fish in its palm near the end of the video (around 00:37), which animal is located directly behind the person's knuckles from the camera's perspective? [Options] A) The large tadpole. B) A large catfish. C) The crayfish. D) Another small fish.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U6S56b_FCuo_18_0_05_38_505_to_0_06_19_412.mp4",
    "scene_type": "Human-Centric",
    "index": 3141,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the player in the yellow vest is jogging across the background, he remains closer to the soccer goal than the player in the black vest.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ITBnV-LgZnY_5_0_00_31_559_to_0_00_45_439.mp4",
    "scene_type": "Human-Centric",
    "index": 3142,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:04 and 0:08, the camera follows the catamaran from behind. How does the catamaran appear to move within the camera's frame during this time? [Options] A) It moves from the bottom of the frame towards the center. B) It moves from the top of the frame towards the bottom. C) It remains perfectly stationary in the center of the frame. D) It moves from the left side of the frame to the right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U6fWMbdf7fM_8_0_00_50_684_to_0_01_01_695.mp4",
    "scene_type": "Human-Centric",
    "index": 3143,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visual evidence of the fish thrashing and dislodging the hook at the water's surface, using a landing net would likely have prevented its escape.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U7boGq8wgH8_23_0_03_09_789_to_0_03_23_303.mp4",
    "scene_type": "Human-Centric",
    "index": 3144,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the white truck had not crossed the double yellow lines to overtake the motorcycle, what would its spatial relationship to the motorcycle have been three seconds after the pass actually occurred in the video? [Options] A) It would be directly behind the motorcycle in the same lane. B) It would have turned off onto a side street. C) It would still be far ahead of the motorcycle. D) It would be pulling over to the right shoulder.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IX8O1RLz4w8_9_0_02_20_473_to_0_02_44_581.mp4",
    "scene_type": "Human-Centric",
    "index": 3145,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, at the exact moment the fish falls back into the water, where is the most distant boat located? [Options] A) In the upper left quadrant of the frame. B) Directly behind the fisherman's head. C) In the upper right quadrant of the frame. D) It is no longer visible.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U7boGq8wgH8_23_0_03_09_789_to_0_03_23_303.mp4",
    "scene_type": "Human-Centric",
    "index": 3146,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The wall-mounted heater is located spatially between the electrical panel and the wall-mounted sensor.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IYaXeFOq3lU_27_0_04_23_330_to_0_04_48_054.mp4",
    "scene_type": "Human-Centric",
    "index": 3147,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the waves cause the horizon line to repeatedly rise above and fall below the level of the person's shoulders.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U8cz8PMEIBs_19_0_02_50_336_to_0_03_01_648.mp4",
    "scene_type": "Human-Centric",
    "index": 3148,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a sailboat is visible. By the end of the pan, where is the sailboat in relation to the large, brown landmass that fills the center of the frame? [Options] A) To the left of the landmass. B) It has been completely occluded by the landmass. C) To the right of the landmass. D) It is directly in front of the landmass.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IZLtWkWtG-I_44_0_07_31_166_to_0_07_41_433.mp4",
    "scene_type": "Human-Centric",
    "index": 3149,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start of the video until the end, the man's right hand (the one further from the camera) consistently grips the fish at a point behind its dorsal fin.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UBH3JAGRsTI_22_0_02_22_000_to_0_02_32_199.mp4",
    "scene_type": "Human-Centric",
    "index": 3150,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Describe the initial movement of the white bowl relative to the black pan. [Options] A) It moves from a position above the pan downwards. B) It moves from a position to the camera's left, across to the right. C) It moves from a position to the camera's right, across to the left and over the pan. D) It is held stationary over the pan for the entire duration.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IZPibYa3tSI_11_0_03_08_888_to_0_03_30_376.mp4",
    "scene_type": "Human-Centric",
    "index": 3151,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first half of the video, the camera pans to the left. A bright sun with lens flare enters the view. Relative to the camera's frame, what is the apparent trajectory of the sun during this leftward pan? [Options] A) It moves from the top-left towards the top-right. B) It moves from the top-right towards the top-left. C) It remains stationary in the top-center. D) It moves from the bottom-left to the top-left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UBdEpwfol04_29_0_04_41_466_to_0_04_51_966.mp4",
    "scene_type": "Object-Centric",
    "index": 3152,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After completing the turn on the wave's crest at the 28-second mark, the surfer is traveling in the opposite direction relative to his path at the 25-second mark.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "I_20XHqoUVk_3_0_00_56_923_to_0_01_39_466.mp4",
    "scene_type": "Human-Centric",
    "index": 3153,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the man passes through the doorway at the end of the first corridor, what object lies directly in his path if he continues walking straight? [Options] A) A staircase leading up. B) A clock on the far wall. C) A set of tables and chairs. D) Another red door.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UCRwADJ3dbk_28_0_04_54_127_to_0_05_20_553.mp4",
    "scene_type": "Human-Centric",
    "index": 3154,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the exact moment the scoring player heads the ball, the goalkeeper is positioned closer to the ball's trajectory than to the goalpost on the left side of the screen.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I_gPQ1n3jxU_15_0_01_47_120_to_0_02_06_640.mp4",
    "scene_type": "Human-Centric",
    "index": 3155,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the tractor had not turned but had continued straight on its initial path, it would have moved toward the tall cornfield visible on the right side of the screen at the end of the video.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UEERf8ZkfOU_33_0_05_47_600_to_0_05_58_839.mp4",
    "scene_type": "Human-Centric",
    "index": 3156,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man turns his head, the large white building visible in the background appears to move from the right side of the video frame towards the left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IcQyVytKzgI_34_0_04_34_140_to_0_04_46_753.mp4",
    "scene_type": "Human-Centric",
    "index": 3157,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Assuming the watercraft continues on its current path without turning, what will its position be relative to the group of trees on the land in the next few seconds? [Options] A) It will be directly in front of the trees, having landed on the shore. B) It will have passed the trees, with the trees now on its right side. C) It will have turned away, with the trees getting smaller in the distance. D) It will be stationary in its current position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UEvDE_9rlSY_18_0_03_30_233_to_0_03_42_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3158,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Following the visible path, the person who begins walking on the ridge is on an immediate trajectory to move behind the large pine tree from the camera's perspective.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IdBlhyzEYDg_79_0_13_52_866_to_0_14_03_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3159,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the jet ski moves forward through the channel, the visible opening between the two jetties ahead appears to widen.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UEvDE_9rlSY_30_0_05_47_866_to_0_05_59_699.mp4",
    "scene_type": "Human-Centric",
    "index": 3160,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's initial pan to the left (00:00-00:08), the main mosque building with two large domes appears to move from the left side of the screen to the right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 3161,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the driver's point of view, what happens to the apparent position of the distant channel marker on the right as the jet ski moves forward? [Options] A) It appears to move from a more central position towards the right edge of the view. B) It appears to move from the right edge of the view towards the center. C) It remains in a fixed position relative to the right edge of the view. D) It moves across the view from the right side to the left side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UEvDE_9rlSY_30_0_05_47_866_to_0_05_59_699.mp4",
    "scene_type": "Human-Centric",
    "index": 3162,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a group of people in bright clothing is behind the red bucket. After the camera pans far to the left (around 00:12), what is the new relationship from the camera's viewpoint? [Options] A) The group is now in front of the red bucket. B) The red bucket is now to the left of the group. C) The group has walked to the opposite side of the courtyard. D) The red bucket is now to the right of the group.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 3163,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 17-second mark, a woman in a green top is standing on the sidewalk near a crosswalk. If she had immediately started walking across the street at a normal pace, what is the most likely spatial outcome? [Options] A) She would have passed safely behind the silver car. B) She would have been in the direct path of the silver car. C) She would have been in the direct path of the camera vehicle. D) She would have reached the other side before any vehicles arrived.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UFCFSGE6Ll0_14_0_02_45_365_to_0_03_10_390.mp4",
    "scene_type": "Object-Centric",
    "index": 3164,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person in the white shirt and dark pants, who walks from right to left at 00:02, is completely occluded by the vertical pole and does not reappear on its other side.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 3165,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small silver car parked on the left-hand road divider first becomes visible only after the camera has passed the large black bus.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UFCFSGE6Ll0_14_0_02_45_365_to_0_03_10_390.mp4",
    "scene_type": "Object-Centric",
    "index": 3166,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of colorful buildings, which are in the center-right of the frame at the start, remain visible when the camera finishes its pan to the right at the end of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IfXo-s0hbcI_49_0_07_51_600_to_0_08_03_500.mp4",
    "scene_type": "Object-Centric",
    "index": 3167,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the overtake maneuver, the large brown truck temporarily occludes a red pickup truck that is parked on the right side of the road.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UFCFSGE6Ll0_26_0_05_11_911_to_0_05_28_795.mp4",
    "scene_type": "Object-Centric",
    "index": 3168,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from right to left, the wooden post closest to the greenhouse appears to move from the right side of the greenhouse door to the left side of it from the viewer's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ig0N0sXRZs4_22_0_06_36_833_to_0_07_04_800.mp4",
    "scene_type": "Object-Centric",
    "index": 3169,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man in the black jacket and sunglasses, the man in the grey hoodie holds the scale up on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UG7q6url7Bs_101_0_17_03_789_to_0_17_20_005.mp4",
    "scene_type": "Human-Centric",
    "index": 3170,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left, which portion of the black-and-white pot is the first to become visible from behind the colorful pot? [Options] A) The top rim. B) The right side. C) The left side. D) The base.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ig723HvaFYQ_14_0_02_04_374_to_0_02_15_426.mp4",
    "scene_type": "Object-Centric",
    "index": 3171,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the beginning of the video until the person lowers the bottom shotgun, the single bird on the left consistently remains to the left of the barrel of the bottom shotgun.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IgH7HYWuTlY_44_0_09_19_892_to_0_09_30_603.mp4",
    "scene_type": "Human-Centric",
    "index": 3172,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, a group of four birds is visible in a diagonal formation above the treetops. What is the position of the bird flying at the highest altitude within this group of four? [Options] A) It is the bird furthest to the left. B) It is the bird furthest to the right. C) It is positioned horizontally between the leftmost and rightmost birds. D) It is flying at the same horizontal position as the lowest bird in the group.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UHVkzJF9fhM_16_0_03_28_033_to_0_03_43_099.mp4",
    "scene_type": "Object-Centric",
    "index": 3173,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the rower seated at the very front of the boat, in which direction is the chase boat that is following them located? [Options] A) Directly in front of her. B) Directly behind her. C) To her left. D) To her right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IhCQUucY59I_5_0_02_40_639_to_0_03_00_680.mp4",
    "scene_type": "Human-Centric",
    "index": 3174,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the vertical distance between the bottom of the net and the grass change from the left pole to the right pole, from the camera's perspective? [Options] A) It remains constant across the entire length. B) It is greatest near the left pole and smallest near the right pole. C) It is smallest near the left pole and greatest near the right pole. D) It is greatest in the exact middle of the net where it sags.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UJ8FMNZOoaU_65_0_10_25_764_to_0_10_35_944.mp4",
    "scene_type": "Human-Centric",
    "index": 3175,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man in the water turns to look at the shoreline, the camera pans with him. In the resulting view of the shore, what is located to the left of the yellow inflatable water park from the camera's perspective? [Options] A) A construction crane. B) A white sailboat. C) A red buoy. D) An empty patch of water.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IiqIM4fFs1w_151_0_27_39_599_to_0_28_20_039.mp4",
    "scene_type": "Human-Centric",
    "index": 3176,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's point of view, as she swings forward and her body rises, how does the stationary red pole appear to move relative to her? [Options] A) It appears to grow larger and move downward in her field of view. B) It appears to shrink and move upward in her field of view. C) It remains in a fixed position in her field of view. D) It appears to move from her left to her right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UKaf1Bsi6M8_76_0_13_39_085_to_0_13_49_763.mp4",
    "scene_type": "Human-Centric",
    "index": 3177,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the left, the pointing finger remains in a relatively fixed position within the camera's frame, causing the background trees and cars to appear to drift from the left side of the frame towards the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IkI-rxNmI4M_60_0_09_21_933_to_0_09_45_133.mp4",
    "scene_type": "Human-Centric",
    "index": 3178,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the camera operator, what are the directions of movement for the train and the silver van? [Options] A) Both vehicles move from the right side of the frame to the left. B) The train moves from left to right, while the van moves from right to left. C) Both vehicles move from the left side of the frame to the right. D) The train moves from right to left, while the van moves from left to right.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UKshjjd6qHo_60_0_11_13_766_to_0_11_29_066.mp4",
    "scene_type": "Object-Centric",
    "index": 3179,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is directly parallel to the side door of the white building (0:07), if the vehicle had immediately reversed along the same path, which object would be the first to become fully occluded again by the building's corner? [Options] A) The white service truck. B) The large green combine harvester. C) The stacked tires. D) The row of vehicles on the grassy hill.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IkrGA2V0c5Q_8_0_03_02_233_to_0_03_30_333.mp4",
    "scene_type": "Object-Centric",
    "index": 3180,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the man who walks past the camera and the train on the elevated track, what is the spatial relationship of their paths from a top-down, map-like perspective? [Options] A) Their paths are perpendicular to each other. B) Their paths are parallel, and they are moving in roughly the same direction. C) Their paths are parallel, but they are moving in opposite directions. D) Their paths are angled to intersect at a future point.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UKshjjd6qHo_60_0_11_13_766_to_0_11_29_066.mp4",
    "scene_type": "Object-Centric",
    "index": 3181,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the handlebars to the side of the bike between 0:02 and 0:06, which background object ends up aligned directly behind the bike's seat from the camera's perspective? [Options] A) The distant stop sign. B) The metal crowd control fence. C) A white door on the building wall. D) The distant traffic light.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ImWO2zlAb3E_18_0_03_14_160_to_0_03_40_386.mp4",
    "scene_type": "Human-Centric",
    "index": 3182,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the man is working on the side of the engine bay that is to her right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UL_hTIpnips_15_0_02_52_071_to_0_03_11_858.mp4",
    "scene_type": "Human-Centric",
    "index": 3183,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man first opens the hood, it initially occludes the view of the ____ in the background.",
    "A": "door",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UL_hTIpnips_15_0_02_52_071_to_0_03_11_858.mp4",
    "scene_type": "Human-Centric",
    "index": 3184,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the upward camera movement, the top of the large pillar on the left of the frame passes in front of and momentarily occludes the circular painting to its right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IoY82fJFfGk_24_0_05_54_040_to_0_06_04_279.mp4",
    "scene_type": "Object-Centric",
    "index": 3185,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, what is the final spatial relationship between the tall, dark, modern skyscraper and the tan, classical-style hotel from the camera's final viewpoint inside the restaurant? [Options] A) The modern skyscraper is now to the right of the tan hotel. B) Both buildings are completely occluded by the restaurant's interior structure. C) The modern skyscraper is visible to the left of the tan hotel, but through a different window pane. D) Only the very top of the modern skyscraper is visible above the tan hotel.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQAewiQwLko_28_0_05_09_642_to_0_05_24_741.mp4",
    "scene_type": "Object-Centric",
    "index": 3186,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A red-hulled container ship and a small white boat approach the same bridge span from opposite directions at the very start of the video. Which vessel fully emerges from under the bridge first? [Options] A) The small white boat. B) The red-hulled container ship. C) They emerge at the exact same time. D) The white boat reverses direction before passing completely through.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IorcC-spsVQ_6_0_02_01_926_to_0_02_20_191.mp4",
    "scene_type": "Object-Centric",
    "index": 3187,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, a dark blue sedan enters from the bottom of the frame and a black SUV enters from the left. The blue sedan passes ______ the black SUV.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQAewiQwLko_28_0_05_09_642_to_0_05_24_741.mp4",
    "scene_type": "Object-Centric",
    "index": 3188,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the entire video, more vessels are seen passing under the straight bridge than are seen passing under the curved bridge.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IorcC-spsVQ_6_0_02_01_926_to_0_02_20_191.mp4",
    "scene_type": "Object-Centric",
    "index": 3189,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Although the second kayak appears to move leftward relative to the camera's frame, its trajectory is carrying it further away from the large bridge in the distance.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Iounu3nKq2U_16_0_02_54_073_to_0_03_07_020.mp4",
    "scene_type": "Human-Centric",
    "index": 3190,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the boy were to take one step directly backward from his final position in the video, he would move into which area? [Options] A) The space directly in front of the white shelving unit. B) The hallway visible behind him. C) The area next to the electrical outlets. D) The position occupied by the other child.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "scene_type": "Human-Centric",
    "index": 3191,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the very start of the race, two trucks jump side-by-side over the first ramp. Based on their landing trajectory and momentum, the truck on the left is positioned to enter the subsequent turn ahead of the truck on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Iq8Pq8_4OF8_28_0_05_09_300_to_0_05_19_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3192,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the boy leans down toward the table surface between 00:04 and 00:06, which background feature becomes more visible as his head moves out of the way? [Options] A) The upper frame of the doorway in the hall. B) The side of the other child's face. C) The top of the white shelving unit. D) The lower electrical outlet.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "scene_type": "Human-Centric",
    "index": 3193,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective just before the rod is jerked upwards at the end of the video, where does the fishing line enter the water? [Options] A) To the immediate left, near the overhanging tree branch. B) Far to the right, near the opposite shore. C) Slightly to the right of the frame's center. D) The line is not visible entering the water.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "URqePy1w0VM_10_0_02_34_854_to_0_03_00_413.mp4",
    "scene_type": "Human-Centric",
    "index": 3194,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the black truck (number 27) jumps over a dirt mound. Immediately after it lands, what is its new position relative to the silver truck that was just in front of it? [Options] A) It is still directly behind the silver truck. B) It has fallen further behind the silver truck. C) It has landed in front of the silver truck. D) It has moved to the right side of the silver truck.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Iq8Pq8_4OF8_50_0_09_01_466_to_0_09_30_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3195,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The sudden upward jerking motion of the fishing rod at the end of the video is a direct response to a fish biting the line.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "URqePy1w0VM_10_0_02_34_854_to_0_03_00_413.mp4",
    "scene_type": "Human-Centric",
    "index": 3196,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver truck that creates a large dust cloud at the very beginning of the video successfully navigates the turn while obscured and emerges from the dust on the inner part of the track.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Iq8Pq8_4OF8_50_0_09_01_466_to_0_09_30_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3197,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire process of being pulled from the water to the shore, the fish remains on the person's right side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "URqePy1w0VM_14_0_03_59_739_to_0_04_09_916.mp4",
    "scene_type": "Human-Centric",
    "index": 3198,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the second major turn where the surfer hits the top of the wave (around 0:11), what is the orientation of the surfboard as it is briefly occluded by spray? [Options] A) Its nose points directly up towards the sky. B) Its nose points back in the direction the wave came from. C) Its nose points down towards the base of the wave. D) It remains parallel to the horizon.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IrVowoBU3N0_11_0_02_50_737_to_0_03_14_460.mp4",
    "scene_type": "Human-Centric",
    "index": 3199,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on its initial trajectory in the first two seconds, if the large black catfish had continued swimming in a straight line without turning, which of the following would it have passed closest to? [Options] A) The small pinkish-headed fish in the bottom right. B) The large white fish in the upper left. C) The green plant in the upper right background. D) The dark rocks in the center background.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "USSGflRxOUo_56_0_10_36_366_to_0_10_57_000.mp4",
    "scene_type": "Object-Centric",
    "index": 3200,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the woman starts walking at 0:08, the black dog consistently maintains a closer position to her than the yellow dog does for the rest of the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IsFbUu9ZTuI_8_0_04_07_199_to_0_04_47_500.mp4",
    "scene_type": "Human-Centric",
    "index": 3201,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the large black catfish begins to turn away from the camera (around 0:07), where is the largest white fish positioned relative to it? [Options] A) Directly in front of the catfish's head. B) To the right and behind the catfish's tail. C) Directly below the catfish's body. D) Above the catfish's dorsal fin.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "USSGflRxOUo_56_0_10_36_366_to_0_10_57_000.mp4",
    "scene_type": "Object-Centric",
    "index": 3202,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the person's body from the moment they are fully airborne until they impact the ground, what is the primary rotational movement of their torso from the camera's perspective? [Options] A) A clockwise rotation. B) A counter-clockwise rotation. C) A forward somersault. D) There is no significant torso rotation.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Isp4OAl4ooQ_46_0_16_05_165_to_0_16_16_009.mp4",
    "scene_type": "Human-Centric",
    "index": 3203,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:08, the lead motorcyclist begins to lean left. If this rider had instead maintained a perfectly straight trajectory at the same speed, what would have been the immediate spatial outcome? [Options] A) They would have collided with the silver car. B) They would have moved into the right lane behind the camera. C) They would have crossed the solid white line on the right and entered the shoulder/grass area. D) They would have safely continued in the left lane.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "USuXdLYBJf4_4_0_01_18_845_to_0_01_37_063.mp4",
    "scene_type": "Human-Centric",
    "index": 3204,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The bulldozer primarily moves earth from a pile on the ______ side of the initial frame and pushes it toward the center.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ItZXToZxQS4_21_0_04_28_001_to_0_04_44_283.mp4",
    "scene_type": "Object-Centric",
    "index": 3205,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the beginning of the video, from the coach's own point of view as he walks and turns, the first player he points towards is on his right-hand side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UTXiGARc8tA_0_0_00_00_133_to_0_01_15_442.mp4",
    "scene_type": "Human-Centric",
    "index": 3206,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the pan across the line of Corvettes, the red Corvette is completely hidden by a tree trunk before the white, older-model Corvette near the fountain is fully revealed.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Iucf3U0Ldwc_24_0_04_56_240_to_0_05_13_279.mp4",
    "scene_type": "Object-Centric",
    "index": 3207,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two people in the water are continuously decreasing their distance from the end of the pier that is located on the sand.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UUTxaUdKo7M_3_0_01_00_719_to_0_01_35_359.mp4",
    "scene_type": "Human-Centric",
    "index": 3208,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, from the camera's point of view, the smaller fishing rod is to the right of the larger rod. If a drone were hovering directly above the person looking straight down, what would be the position of the smaller rod relative to the larger rod? [Options] A) In front of the larger rod. B) Behind the larger rod. C) To the left of the larger rod. D) Directly on top of the larger rod.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IvfOsHrrZRQ_12_0_01_09_069_to_0_01_26_319.mp4",
    "scene_type": "Human-Centric",
    "index": 3209,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the overwater bungalow that is the focus at the start of the video and the long pier that is visible in the distance appear to move in opposite directions across the screen during the first ten seconds.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UUTxaUdKo7M_4_0_01_35_799_to_0_02_14_560.mp4",
    "scene_type": "Human-Centric",
    "index": 3210,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the large, stationary boat and the distant island appear to move relative to one another.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Iw59oGawKvQ_3_0_00_48_965_to_0_01_02_437.mp4",
    "scene_type": "Human-Centric",
    "index": 3211,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left across the water (0:25-0:30), what is the motion of the small, dark watercraft relative to the distant island? [Options] A) It moves from right to left, in front of the island. B) It moves from left to right, behind the island. C) It moves directly away from the island. D) It remains stationary in front of the island.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UUTxaUdKo7M_4_0_01_35_799_to_0_02_14_560.mp4",
    "scene_type": "Human-Centric",
    "index": 3212,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the kite with the yellow and black diamond pattern consistently remains the lowest of the three kites attached to the main string.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IwsrKItr7Zc_46_0_09_10_950_to_0_09_31_204.mp4",
    "scene_type": "Human-Centric",
    "index": 3213,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the person first becomes fully visible from behind the tower, the road in the background is to their left from their own perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UVX938T1JvU_24_0_05_06_039_to_0_05_21_654.mp4",
    "scene_type": "Human-Centric",
    "index": 3214,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the child walking in the background, where are the kites located relative to the person flying them? [Options] A) To the left and behind the person. B) To the right and in front of the person. C) Directly above the person. D) To the right and behind the person.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IwsrKItr7Zc_46_0_09_10_950_to_0_09_31_204.mp4",
    "scene_type": "Human-Centric",
    "index": 3215,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] By the end of the video, which of the following elements are completely occluded by the expanding pink smoke? (Select all that apply) [Options] A) The man in the suit. B) The white house. C) The person carrying boxes on the right side of the driveway. D) The cobblestone driveway directly in front of the camera.",
    "A": "B,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "UW4OE1egbHs_1_0_00_11_594_to_0_00_22_981.mp4",
    "scene_type": "Object-Centric",
    "index": 3216,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Between 0:06 and 0:08, how does the spatial relationship between the kite at the top-center of the screen and the kite directly below it change? [Options] A) They collide. B) They maintain a constant distance. C) Their vertical distance decreases while their horizontal distance increases. D) Their horizontal distance decreases while their vertical distance increases.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IwsrKItr7Zc_57_0_10_50_450_to_0_11_07_634.mp4",
    "scene_type": "Human-Centric",
    "index": 3217,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera pans fully to the right, the red buoys from the start of the video are occluded by the cluster of cypress trees.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UWA9I1OVx-0_14_0_03_05_416_to_0_03_15_458.mp4",
    "scene_type": "Object-Centric",
    "index": 3218,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its trajectory between 0:09 and 0:11, the kite on the far right of the screen is on a path that will take it behind the tree.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IwsrKItr7Zc_57_0_10_50_450_to_0_11_07_634.mp4",
    "scene_type": "Human-Centric",
    "index": 3219,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's egocentric perspective, the wrapping motion of the rope around their left forearm is clockwise.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UZkkRMISavc_16_0_02_07_961_to_0_02_18_638.mp4",
    "scene_type": "Human-Centric",
    "index": 3220,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The jockey on horse #3 (blue and white cap) attempts to pass the lead horse by moving to the outside, away from the rail.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IxMWbPmHqgM_22_0_06_30_120_to_0_06_50_759.mp4",
    "scene_type": "Human-Centric",
    "index": 3221,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man turns his body to the right, the large patch of shadow from the tree, in which he is standing, moves from being behind him to being in front of him.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UaVKrHXyib0_30_0_03_49_762_to_0_04_03_009.mp4",
    "scene_type": "Human-Centric",
    "index": 3222,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After pulling the release rope, the operator turns to watch the projectile. From their initial position facing the machine, in which direction do they primarily turn their body? [Options] A) They turn to their right. B) They turn to their left. C) They step backward without turning. D) They watch it fly directly overhead without turning.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ixz5Xk6IFR0_3_0_01_15_166_to_0_01_29_966.mp4",
    "scene_type": "Human-Centric",
    "index": 3223,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] As the camera pans to the left, what is the apparent motion of the small puff of smoke on the distant hillside relative to the dock's corner post in the foreground? [Options] A) The smoke appears to move from the right side of the post to the left side of it. B) The smoke remains stationary directly behind the post. C) The smoke appears to move from the left side of the post to the right side of it. D) The smoke is never visible at the same time as the corner post.",
    "A": "A.C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UbOevcbnLLY_0_0_00_00_133_to_0_00_14_714.mp4",
    "scene_type": "Object-Centric",
    "index": 3224,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] From the perspective of someone sitting in the driver's seat of the blue Ford, in which direction is the 'Overlook' sign located? [Options] A) To the front-right. B) To the front-left. C) To the rear-right. D) To the rear-left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J-unMwa5opI_14_0_02_34_888_to_0_03_04_617.mp4",
    "scene_type": "Object-Centric",
    "index": 3225,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man consistently keeps his left hand on the yellow-colored section of the control bar.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UbsisPH708g_9_0_04_07_014_to_0_04_29_469.mp4",
    "scene_type": "Human-Centric",
    "index": 3226,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the direction of the motorcycle's shadow cast on the road surface, where is the sun positioned relative to the rider? [Options] A) Directly in front of the rider. B) To the rider's right and slightly forward. C) To the rider's left and slightly behind. D) Directly behind the rider.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J036obdoH08_26_0_06_35_899_to_0_06_46_933.mp4",
    "scene_type": "Human-Centric",
    "index": 3227,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The top surface of the stone border is consistently positioned at a higher elevation than the mown grass surface adjacent to it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UcZEJ-YpPbg_5_0_00_51_317_to_0_01_19_813.mp4",
    "scene_type": "Object-Centric",
    "index": 3228,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera zooms out between the start of the video and the 4-second mark, how does the perceived horizontal distance between the frogs on the left glass wall and the frogs on the right vertical branch change? [Options] A) The distance appears to decrease. B) The distance appears to increase. C) The distance remains unchanged. D) The frogs on the right move out of view.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J0Er7LDN1Hs_64_0_11_24_818_to_0_11_36_863.mp4",
    "scene_type": "Object-Centric",
    "index": 3229,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view, the person in the dark green coat begins on the left side of the scene and ends on the right side of the long, light-colored building.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ud7XHwfD6ls_94_0_12_11_230_to_0_12_21_907.mp4",
    "scene_type": "Human-Centric",
    "index": 3230,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The deformation of the fishing rod shows the fish is pulling the line directly away from the bridge structure and towards the open water.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "J3JfOxLBVQw_2_0_00_42_942_to_0_01_05_031.mp4",
    "scene_type": "Human-Centric",
    "index": 3231,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves backward, it reveals a main building and a smaller, dark-roofed shed to its left. From a bird's-eye perspective, what is located directly between these two structures? [Options] A) A wooden fence with an orange cone next to it. B) Two children skating in a circle. C) A large snowbank with a trash can on top. D) A black metal fire pit.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ud7XHwfD6ls_94_0_12_11_230_to_0_12_21_907.mp4",
    "scene_type": "Human-Centric",
    "index": 3232,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the grey car comes to a complete stop in the road, what is its orientation relative to the motorcycle's original lane of travel? [Options] A) It is perpendicular, facing directly across the lane. B) It is at an acute angle, pointing partially in the same direction as the motorcycle's travel. C) It is parallel, aligned with the lane markings. D) It is at an obtuse angle, pointing partially back towards where the motorcycle came from.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J4LMIG0JliE_1_0_00_20_487_to_0_00_32_665.mp4",
    "scene_type": "Human-Centric",
    "index": 3233,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first two seconds, as the camera turns to follow the girl in the foreground, the two people walking away on the path ahead appear to move from the center of the view to the left edge of the view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UdGTp9YnQ_Q_20_0_06_48_908_to_0_07_00_019.mp4",
    "scene_type": "Human-Centric",
    "index": 3234,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The hook is initially inserted between the two rightmost tines of the fork from the viewer's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J4UExS81pm0_17_0_06_32_966_to_0_06_43_833.mp4",
    "scene_type": "Human-Centric",
    "index": 3235,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] After the first player putts and then walks to a new position near the hole to watch the second player, what is the new spatial arrangement? [Options] A) The player is standing between his ball and the hole. B) The hole is now located between the player and his own ball. C) The player's ball is located between the player's new position and the hole. D) The player and his ball are on opposite sides of the second player.",
    "A": "B.D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UdlEsxy9Njk_47_0_06_37_397_to_0_06_48_408.mp4",
    "scene_type": "Human-Centric",
    "index": 3236,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the first three seconds, the woman continuously increases the distance between herself and the camera.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UeZweYkXg9M_70_0_12_36_839_to_0_12_48_434.mp4",
    "scene_type": "Human-Centric",
    "index": 3237,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The vehicle turns left at the intersection marked by the green sign. If the vehicle had instead continued straight through the intersection, which structure would it have approached most directly? [Options] A) The blue pickup truck. B) The large white arena building. C) The building with the covered porch and deck. D) The small red building.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "J6c5uZMaWOY_0_0_00_02_435_to_0_00_12_912.mp4",
    "scene_type": "Object-Centric",
    "index": 3238,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the camera is panned furthest to the right, the tractor is located to the camera's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UgziYlYTUgQ_12_0_01_24_150_to_0_01_43_169.mp4",
    "scene_type": "Human-Centric",
    "index": 3239,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the visual evidence of relative motion, if all vessels maintain their current trajectories, which sailboat will the camera's vessel most likely overtake first? [Options] A) The sailboat on the far left. B) The sailboat in the center. C) The sailboats on the far right horizon. D) The camera's vessel is not gaining on any of the other sailboats.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "J6mnHoKsYSQ_59_0_07_52_405_to_0_08_16_996.mp4",
    "scene_type": "Object-Centric",
    "index": 3240,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's path of movement towards the water and the sweeping camera pan across the shoreline, what is the most likely immediate intention? [Options] A) To find a specific type of rock on the shore. B) To assess the location as a spot for swimming or recreation. C) To look for a boat on the far side of the lake. D) To document the erosion of the shoreline.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "UhBo8qORtgg_28_0_04_36_609_to_0_04_47_320.mp4",
    "scene_type": "Human-Centric",
    "index": 3241,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of a person on the central sailboat, how is the camera's vessel moving? [Options] A) It is moving away from them. B) It is approaching them from behind. C) It is moving on a parallel course at the same speed. D) It is crossing their path from right to left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J6mnHoKsYSQ_59_0_07_52_405_to_0_08_16_996.mp4",
    "scene_type": "Object-Centric",
    "index": 3242,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 00:12, a person on a blue board is in the foreground. Based on the primary surfer's speed and trajectory at this moment, which event is most likely to happen next? [Options] A) The surfer will pass in front of the person on the blue board. B) The surfer will turn sharply and collide with the person on the blue board. C) The surfer will stop completely before reaching the person on the blue board. D) The surfer will pass behind the person on the blue board.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Uiuiu3FBLZw_13_0_02_57_610_to_0_03_16_729.mp4",
    "scene_type": "Human-Centric",
    "index": 3243,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] The video begins with the camera at a fixed, low position. As the group walks past, which of these individuals pass to the left of the camera's central viewpoint? (Select all that apply) [Options] A) The person in the red shirt. B) The person in the yellow shirt. C) The woman in the grey shirt. D) The person in the blue shirt and striped shorts.",
    "A": "C, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J6mnHoKsYSQ_90_0_12_24_777_to_0_12_38_190.mp4",
    "scene_type": "Human-Centric",
    "index": 3244,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the first major turn that creates a large plume of spray (around 0:06), the surfer's body is momentarily occluded but the surfboard remains visible the entire time.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uiuiu3FBLZw_25_0_07_02_622_to_0_07_23_609.mp4",
    "scene_type": "Human-Centric",
    "index": 3245,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video is from a first-person viewpoint. If an observer were standing 10 feet directly in front of the bike and looking at it, the front wheel would appear to be turned towards their what? [Options] A) Left. B) Right. C) Directly straight. D) Towards the kickstand.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J726XKD2oIk_29_0_04_57_864_to_0_05_12_312.mp4",
    "scene_type": "Human-Centric",
    "index": 3246,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the surfer begins their final turn (0:16), the person in the blue swim cap is positioned directly ______ them, relative to the direction of the wave's travel.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uiuiu3FBLZw_25_0_07_02_622_to_0_07_23_609.mp4",
    "scene_type": "Human-Centric",
    "index": 3247,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the orange traffic barrel begins to the left of the building with the curved roof and ends to the right of it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J84tmPCgMaI_14_0_12_25_678_to_0_12_36_722.mp4",
    "scene_type": "Human-Centric",
    "index": 3248,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the flight shown, the drone's horizontal distance from the man operating it continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ujnys2N4m-E_21_0_04_07_880_to_0_04_30_003.mp4",
    "scene_type": "Human-Centric",
    "index": 3249,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's continuous leftward turn, which background object is temporarily occluded by the large, leafy tree that moves into the center of the frame? [Options] A) A portable toilet. B) An orange traffic barrel. C) A streetlight. D) The building with the curved roof.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J84tmPCgMaI_14_0_12_25_678_to_0_12_36_722.mp4",
    "scene_type": "Human-Centric",
    "index": 3250,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 00:02 and 00:04, the all-orange fish passes completely behind the vertical black structure.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UjsQ6AjszmU_11_0_02_50_666_to_0_03_01_033.mp4",
    "scene_type": "Object-Centric",
    "index": 3251,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the large, rectangular park visible near the bottom of the frame at the beginning is completely hidden by the lower-left portion of the camera's frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J8ZCrU4zwFc_31_0_03_36_816_to_0_03_48_361.mp4",
    "scene_type": "Object-Centric",
    "index": 3252,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the girl had pushed off with her feet with the same force but without first turning the handlebars, what would have been the tricycle's most likely initial path? [Options] A) It would have moved directly toward the camera. B) It would have moved backward away from the camera. C) It would have moved to the left, as it did in the video. D) It would have spun in a circle without moving forward.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ul4Hy1EfPNQ_41_0_07_41_628_to_0_07_54_607.mp4",
    "scene_type": "Human-Centric",
    "index": 3253,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the spider's perspective on the ground, the woman's feet appear to be moving away from it.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JAA-FblDtdM_16_0_01_54_681_to_0_02_07_994.mp4",
    "scene_type": "Human-Centric",
    "index": 3254,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the fall, the climber's body rotates counter-clockwise from the camera's perspective before his feet land on the mat.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UmGZlfKrf2k_28_0_04_52_258_to_0_05_10_410.mp4",
    "scene_type": "Human-Centric",
    "index": 3255,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman had continued walking forward along her original trajectory without stopping, where would her left foot most likely have landed in relation to the spider? [Options] A) Directly on top of the spider. B) To the left of the spider, from the camera's initial point of view. C) To the right of the spider, from the camera's initial point of view. D) Several feet behind the spider.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JAA-FblDtdM_16_0_01_54_681_to_0_02_07_994.mp4",
    "scene_type": "Human-Centric",
    "index": 3256,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The first time the man extends his entire arm to point off-screen, he points towards the side of the room where the black shelves are located.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "UmiExu7kPQs_1_0_00_09_843_to_0_00_20_553.mp4",
    "scene_type": "Human-Centric",
    "index": 3257,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint at the end of the video, which object is positioned directly between the camera's line of sight to the red car and the silver car in the foreground? [Options] A) The white car with black wheels. B) The orange cone. C) The flowering tree. D) The white car with its trunk open.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JAgX4WEpTSE_10_0_01_56_908_to_0_02_14_509.mp4",
    "scene_type": "Object-Centric",
    "index": 3258,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the main cluster of fish activity on the water's surface moves progressively closer to the shoreline.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UnPiJyXaXQw_12_0_03_03_199_to_0_03_14_433.mp4",
    "scene_type": "Human-Centric",
    "index": 3259,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white fence on the left side of the road is no longer visible before the black car begins to enter the left-hand curve.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JBquz0rX3EU_50_0_08_16_966_to_0_08_27_300.mp4",
    "scene_type": "Human-Centric",
    "index": 3260,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If both the white van and the white pickup truck were to stop moving at the 3-second mark, the silver car would still be the farthest vehicle from the camera's starting position.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UpSHBka8KtA_241_0_31_25_240_to_0_31_35_400.mp4",
    "scene_type": "Object-Centric",
    "index": 3261,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the woman's back is most directly facing the camera, where is the black dog positioned relative to her own body? [Options] A) Directly in front of her chest. B) To her immediate left side. C) Directly behind her back. D) To her immediate right side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JC-LMyeBLgs_15_0_03_07_175_to_0_03_19_953.mp4",
    "scene_type": "Human-Centric",
    "index": 3262,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the very end of the video, the small white pointed-top tent on the distant hill appears to be in direct vertical alignment with the blue hatchback car in the middle ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Upil6r6Um7s_2_0_00_25_166_to_0_00_36_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3263,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Just before entering the paved area, the rider passes a yellow 'CAUTION' sign on their right. If the rider had instead turned sharply right immediately after this sign, what would they have ridden onto? [Options] A) A set of metal crowd-control barriers. B) A gravel road leading up a hill. C) A raised wooden deck next to a building. D) Another dirt bike path.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JCDFMUawpsY_31_0_13_29_141_to_0_13_57_836.mp4",
    "scene_type": "Human-Centric",
    "index": 3264,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans right, the silver hatchback that enters from the foreground on the right eventually passes in front of and briefly occludes the silver station wagon parked in the row behind it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Upil6r6Um7s_2_0_00_25_166_to_0_00_36_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3265,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the video's final view, the line of palm trees is positioned between the camera's location and the ocean.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JDI4DYsRmL0_28_0_04_06_346_to_0_04_21_861.mp4",
    "scene_type": "Human-Centric",
    "index": 3266,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the surfer emerges from the large splash of water at 0:14, what is the orientation of the surfboard relative to the overall direction of the wave's movement towards the shore? [Options] A) It is mostly perpendicular, pointing towards the shore. B) It is parallel, pointing along the wave's face. C) It is angled backwards, away from the shore. D) The board is completely submerged and not visible.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UrABBEA_R0Y_25_0_07_05_124_to_0_07_27_380.mp4",
    "scene_type": "Human-Centric",
    "index": 3267,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A small dog is visible at the start of the video. What is its position relative to the first horse just before the second rider enters the frame? [Options] A) Directly in front of the horse. B) To the right side of the horse. C) Directly behind the horse. D) It is no longer visible.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JEZmiE38eSY_16_0_02_10_363_to_0_02_23_109.mp4",
    "scene_type": "Human-Centric",
    "index": 3268,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the camera pans left to show the main dish, the bowl of sliced mushrooms is positioned to the ______ of the bowl of green onions, from the camera's viewpoint.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UrGYVmIA2aQ_26_0_06_35_228_to_0_06_45_872.mp4",
    "scene_type": "Human-Centric",
    "index": 3269,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] The video is filmed from the perspective of the person in the yellow kayak. Which statements about the spatial orientation of the fishing equipment are correct? (Select all that apply) [Options] A) The man's fishing rod is angled towards the camera's left side. B) At least one fishing rod on the yellow kayak is positioned to point away from the red kayak. C) The man is holding his fishing rod over the right side of his kayak. D) From the man's perspective, the woman's fishing rod is on his right.",
    "A": "C, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JFW096Pzqlc_13_0_01_18_611_to_0_01_32_992.mp4",
    "scene_type": "Human-Centric",
    "index": 3270,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the two individuals working on motorcycles remain in the camera's left field of view for the entire duration of the movement.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Uup1PLcTFzM_27_0_06_00_927_to_0_06_12_071.mp4",
    "scene_type": "Human-Centric",
    "index": 3271,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the car moves up the curved ramp, which background element is the last to be completely hidden behind the solid white wall on the left? [Options] A) The white sedan parked on the far left of the distant lot. B) The dark SUV parked in the middle of the distant lot. C) The trees on the far right of the distant lot. D) The building behind the distant lot.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JH6vsa0twcA_41_0_08_54_133_to_0_09_04_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3272,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 6-second mark, from the child's perspective as they look towards the camera, the buildings on the distant shoreline are on their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UvP0wqGY_F0_27_0_04_50_466_to_0_05_08_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3273,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the geometry of the road ahead, which primary physical action is required by the rider to keep the motorcycle in its lane? [Options] A) Lean the motorcycle to the right. B) Lean the motorcycle to the left. C) Keep the motorcycle perfectly upright. D) Swerve into the opposite lane.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JHtNxPd1APY_46_0_06_58_718_to_0_07_18_805.mp4",
    "scene_type": "Human-Centric",
    "index": 3274,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the armored character runs past the right side of the large, carved fallen pillar, all the pursuing enemies are located to the character's left and behind them.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uw9y4n_IwJM_3_0_00_27_427_to_0_00_39_372.mp4",
    "scene_type": "Human-Centric",
    "index": 3275,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After completing the main turn and landing back on the wave face, the surfer's overall direction of travel relative to the shore remains the same as it was before the turn.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UxEQ30tcHqQ_49_0_07_27_279_to_0_07_42_079.mp4",
    "scene_type": "Human-Centric",
    "index": 3276,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the perceived horizontal distance on screen between the nearest utility pole on the right and the second utility pole further down the road continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JIpxou-HnM4_117_0_18_43_400_to_0_18_54_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3277,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which part of the man's body is most obscured from view by the large dog? [Options] A) His right foot. B) His left arm. C) His face. D) His right hand.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UzVkLvtGU2c_16_0_04_15_855_to_0_04_41_814.mp4",
    "scene_type": "Human-Centric",
    "index": 3278,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the surfer is completely occluded by the whitewater at the end of the ride, they have ended up in front of the breaking part of the wave.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uz_Fmus7BgA_10_0_03_43_189_to_0_03_53_466.mp4",
    "scene_type": "Human-Centric",
    "index": 3279,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The turn the skier makes around the blue gate at 0:16 is a turn to her personal left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JK97iWSp1dI_1_0_00_10_720_to_0_00_37_840.mp4",
    "scene_type": "Human-Centric",
    "index": 3280,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the maneuver from 0:04 to 0:06, the surfer is temporarily obscured by a large spray of water. After the spray clears, the surfer has moved to a significantly ______ position on the wave's vertical face. (Fill the blank with 'higher' or 'lower')",
    "A": "lower",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uz_Fmus7BgA_13_0_04_35_241_to_0_05_08_274.mp4",
    "scene_type": "Human-Centric",
    "index": 3281,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera moves forward past the group, the windmill's perceived position shifts from being on the right side of the man in the white t-shirt to his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JKHDE5tjY0A_16_0_02_51_921_to_0_03_07_270.mp4",
    "scene_type": "Human-Centric",
    "index": 3282,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan from right to left, the single tall, slender tree appears to move from being in front of the left side of the background spectator stand to being in front of its right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uzgv4h1VuU4_36_0_06_12_572_to_0_06_24_117.mp4",
    "scene_type": "Object-Centric",
    "index": 3283,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans right, the snow-covered truck appears and moves to occupy the _______ portion of the final frame.",
    "A": "bottom-left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JLu3PEmqmg0_1_0_00_04_204_to_0_00_21_755.mp4",
    "scene_type": "Object-Centric",
    "index": 3284,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At 0:19, the snowmobile makes a sharp left turn, kicking up snow. Based on the vehicle's orientation and momentum immediately after this turn, what is its most probable immediate destination? [Options] A) The large snow pile on the left. B) The area with the red post and bare tree. C) The wooden structure where it started. D) The row of large rocks in the middle ground.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "V-6QL5AXoyg_18_0_05_28_800_to_0_06_22_033.mp4",
    "scene_type": "Object-Centric",
    "index": 3285,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the turn that occurs around the 4-second mark, the spray from the wave briefly occludes the surfer. Immediately after becoming fully visible again, the surfer is positioned farther ______ the breaking part of the wave than before the turn began.",
    "A": "from",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JOhGY4AWKSM_12_0_01_34_040_to_0_01_44_480.mp4",
    "scene_type": "Human-Centric",
    "index": 3286,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] Considering the spatial arrangement of the tools on the windowsill, which statements accurately describe their layout for a potential task? (Select all that apply) [Options] A) The tools (pencil, ruler, scissors) are clustered far from the laptop. B) The ruler is oriented parallel to the edge of the notepad. C) The scissors are placed on top of the laptop's keyboard. D) The pencil's tip is pointed toward the notepad, ready for writing.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V-PcnRxnzvs_2_0_00_10_166_to_0_00_26_133.mp4",
    "scene_type": "Object-Centric",
    "index": 3287,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the moment the lead motorcyclists reach the railroad crossing, what is the spatial relationship between the white car and the crossing? [Options] A) The car is approaching the crossing from the opposite direction. B) The car has already passed over the crossing. C) The car is stopped before the crossing, waiting for the motorcycles. D) The car is turning onto a different road before the crossing.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JPV-mgU0ZH4_30_0_03_33_580_to_0_03_44_057.mp4",
    "scene_type": "Human-Centric",
    "index": 3288,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:08 and 0:12, the plane is consistently increasing its distance from the mountain range in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JPVQHjp92fY_9_0_02_15_602_to_0_02_40_460.mp4",
    "scene_type": "Object-Centric",
    "index": 3289,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:19, a second, darker aircraft appears. Based on their flight paths, the main glider will pass ______ the second aircraft.",
    "A": "below",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JPVQHjp92fY_9_0_02_15_602_to_0_02_40_460.mp4",
    "scene_type": "Object-Centric",
    "index": 3290,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The first motorcyclist disappears over the crest of the hill to the left of the lone tree visible on the horizon.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JPaGqg1mqTQ_36_0_06_30_189_to_0_06_58_618.mp4",
    "scene_type": "Human-Centric",
    "index": 3291,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, what is the dynamic spatial relationship between the person on the three-wheeled bicycle and the woman in the white shirt and blue jeans? [Options] A) The cyclist passes in front of the woman. B) They move in parallel paths away from each other. C) The woman passes behind the cyclist. D) They maintain a constant distance from each other.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JQ8jw2aqBN4_27_0_04_05_578_to_0_04_15_755.mp4",
    "scene_type": "Human-Centric",
    "index": 3292,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:51, a yellow truck traveling in the opposite direction is temporarily blocked from view by the white SUV. When the yellow truck reappears, it is on the ____ side of the white SUV from the rider's point of view.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JRSHnQVKD-8_30_0_06_11_871_to_0_07_13_566.mp4",
    "scene_type": "Human-Centric",
    "index": 3293,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] When the man makes his cast, in which direction does he throw the lure relative to the boat's forward direction of travel? [Options] A) Directly forward. B) Off to the boat's left side. C) Directly behind the boat. D) Off to the boat's right side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JTrIqDsJgc4_13_0_02_00_389_to_0_02_12_608.mp4",
    "scene_type": "Human-Centric",
    "index": 3294,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the first-person viewpoint, the fish's struggle causes it to move from the right side of the frame to the left side and back again.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JTrIqDsJgc4_21_0_03_16_675_to_0_03_44_552.mp4",
    "scene_type": "Human-Centric",
    "index": 3295,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the large splash at the 27-second mark, the tip of the fishing rod is moved sharply upward, away from the water's surface.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JTrIqDsJgc4_33_0_05_31_587_to_0_06_01_935.mp4",
    "scene_type": "Human-Centric",
    "index": 3296,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the boat's orientation, the woman casts the fishing line directly off the stern (the back).",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JURjzWwFzH4_16_0_06_05_998_to_0_06_25_284.mp4",
    "scene_type": "Human-Centric",
    "index": 3297,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start, the chef coats a chicken piece in the bowl closest to the window. From the chef's egocentric point of view, where is the bowl of beaten egg located relative to the bowl he is using? [Options] A) Directly in front of it. B) To its right. C) To its left. D) Behind it.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JW0TqpebmoE_13_0_03_42_597_to_0_03_58_863.mp4",
    "scene_type": "Human-Centric",
    "index": 3298,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In every instance that flames appear, they are ejected from both exhaust pipes simultaneously.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JXeuauaocHE_113_0_10_36_080_to_0_10_49_759.mp4",
    "scene_type": "Object-Centric",
    "index": 3299,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the white line on the road during the last three seconds of the video, what is its direction of movement relative to the car's body? [Options] A) It moves towards the left side of the screen. B) It moves closer to the car, towards the bottom-right of the screen. C) It remains in a static position relative to the car. D) It moves directly away from the car.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JXeuauaocHE_113_0_10_36_080_to_0_10_49_759.mp4",
    "scene_type": "Object-Centric",
    "index": 3300,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the man in the turban is speaking. From his point of view, in which direction is the man in armor? [Options] A) Directly in front of him. B) Over his left shoulder. C) Over his right shoulder. D) Directly behind him, out of sight.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q78bjFMZxk0_4_0_00_26_192_to_0_00_44_844.mp4",
    "scene_type": "Human-Centric",
    "index": 3301,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man raises his right hand to gesture, it travels in an upward arc primarily toward the ______ side of his own body.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QC3rZY2n-5c_57_0_11_14_799_to_0_11_25_684.mp4",
    "scene_type": "Human-Centric",
    "index": 3302,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the end of the video, the fried food is positioned spatially closer to the small lidded pot on the man's left than it is to the large lidded pot on his right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QCGKvGisptg_24_0_04_11_084_to_0_04_21_561.mp4",
    "scene_type": "Human-Centric",
    "index": 3303,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the actions of both individuals, which option correctly describes the final placement of the colored liquids? [Options] A) Both the left and right containers receive both red and blue liquids. B) The left container receives red and blue liquid, while the right container receives only blue liquid. C) The left container receives only red liquid, and the right container receives only blue liquid. D) The left container receives red and blue liquid, while the right container is left completely white.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QCNrmtvq27g_27_0_05_29_899_to_0_05_42_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3304,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the position of the hanging decoration appear to change in relation to the distant island? [Options] A) The decoration appears to move to the right, across the front of the island. B) The decoration appears to move to the left, across the front of the island. C) The decoration and the island appear to move together without changing their relative positions. D) The decoration remains stationary while the island moves behind it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 3305,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the camera's pan from left to right is immediately reversed at the same speed. Which distant object, visible at the end of the video, would be the first to become completely hidden again by the foreground bamboo poles? [Options] A) The bridge. B) The white boat. C) The left edge of the distant island. D) The floating structure on the far left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 3306,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the goalkeeper's own point of view, the ball entered the goal on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QH5XkweS2DA_33_0_08_56_320_to_0_09_06_879.mp4",
    "scene_type": "Human-Centric",
    "index": 3307,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver car parked in the row behind the main black car is initially completely hidden and only becomes visible as the camera pulls back.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QHNqlFpm7Dg_89_0_15_06_566_to_0_15_16_766.mp4",
    "scene_type": "Object-Centric",
    "index": 3308,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black pickup truck travels along the same lane but in the opposite direction as the first car seen in the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QIdLtNApp1Q_29_0_04_02_842_to_0_04_24_030.mp4",
    "scene_type": "Human-Centric",
    "index": 3309,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the changing spatial relationship between the two vehicles on the highway, the car containing the camera is traveling at a slower speed than the white van.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QK3krR0o9Kc_50_0_12_21_600_to_0_12_38_633.mp4",
    "scene_type": "Human-Centric",
    "index": 3310,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the overtaking maneuver, the white van is at one point fully occluded from the driver's direct view by the car's front-right A-pillar.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QK3krR0o9Kc_50_0_12_21_600_to_0_12_38_633.mp4",
    "scene_type": "Human-Centric",
    "index": 3311,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the perceived horizontal gap between the backpack and the right vertical window frame change? [Options] A) The gap appears to decrease. B) The gap appears to increase. C) The gap remains visually constant. D) The backpack moves above the window frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QKMM8UbZCWE_14_0_02_28_106_to_0_02_39_576.mp4",
    "scene_type": "Object-Centric",
    "index": 3312,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the man pushes the door closed, the top edge of the door travels a greater distance than the door handle.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QN8qsYdnYwc_64_0_09_02_200_to_0_09_15_120.mp4",
    "scene_type": "Human-Centric",
    "index": 3313,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final shot of the pool, as the camera pans to the right, what is the change in the visible spatial relationship between the pink flowers and the white pool edge? [Options] A) The pink flowers move to completely cover the pool edge. B) The apparent gap between the pink flowers and the pool edge shrinks. C) The pool edge moves in front of the pink flowers. D) The apparent gap between the pink flowers and the pool edge widens.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QNpo-XRXH5g_13_0_02_35_255_to_0_02_46_032.mp4",
    "scene_type": "Object-Centric",
    "index": 3314,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans from its initial wide view to its final view, the apparent horizontal distance in the frame between the white sailboat with the red stripe and the large white catamaran increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QOEmV36O7Vc_74_0_13_19_298_to_0_13_29_542.mp4",
    "scene_type": "Object-Centric",
    "index": 3315,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the woman in blue were to walk directly forward from her position at 0:10, her path would cross in front of the horse's path.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QUOVCxOfLO8_11_0_08_02_615_to_0_08_34_046.mp4",
    "scene_type": "Human-Centric",
    "index": 3316,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective, the lioness is consistently moving from his right to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QUtz9zocX9U_59_0_09_20_080_to_0_09_51_879.mp4",
    "scene_type": "Human-Centric",
    "index": 3317,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Given the person's current seated position and the orientation of the kayak, if they were to make a cast directly forward, where would the lure most likely land relative to the shoreline houses? [Options] A) To the far left of all visible houses. B) Directly in front of the largest, multi-story house. C) To the far right of all visible houses, in the grassy marsh area. D) Behind the kayak.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QVjgpWXJ9cI_46_0_07_27_914_to_0_07_44_564.mp4",
    "scene_type": "Human-Centric",
    "index": 3318,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, the circular seating structure initially occludes the helipad. Which quadrant of the helipad's outer circle is the last one to become fully visible? [Options] A) The top-left quadrant. B) The top-right quadrant. C) The bottom-left quadrant. D) The bottom-right quadrant.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QWOfrIUM8m0_107_0_15_17_700_to_0_15_32_799.mp4",
    "scene_type": "Human-Centric",
    "index": 3319,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective, the turn they execute is a turn to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QXeQYoMkZVQ_40_0_05_26_726_to_0_05_38_104.mp4",
    "scene_type": "Human-Centric",
    "index": 3320,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Initially, a group of people with a patterned umbrella is hidden by the large green umbrella in the foreground. After the camera moves, this group is revealed to be farther from the ocean than the light blue dome tent.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QYHjdjOezvA_15_0_02_24_866_to_0_02_41_800.mp4",
    "scene_type": "Human-Centric",
    "index": 3321,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At timestamp 1:05, the yellow cord passes over the red braid on the right side of the bracelet's centerline and under the red braid on the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QYt3rf785MU_3_0_03_38_985_to_0_04_47_020.mp4",
    "scene_type": "Human-Centric",
    "index": 3322,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A man in a red shirt pushes a stroller from the right side of the scene. Based on his sustained direction of movement relative to the beach layout, what is his most probable immediate goal? [Options] A) To reach the water's edge. B) To find an unoccupied green umbrella. C) To leave the beach via a path near the trees. D) To walk towards the port.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QZ2xNm3N-88_6_0_01_02_799_to_0_01_21_599.mp4",
    "scene_type": "Human-Centric",
    "index": 3323,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the car's arcing path, the driver is executing an action to steer the vehicle towards the right side of the junkyard.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QZUL7lsKJX4_18_0_05_18_151_to_0_05_29_962.mp4",
    "scene_type": "Human-Centric",
    "index": 3324,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the bird from when it first appears until it becomes a distant speck, which option best describes its vertical trajectory relative to the horizon? [Options] A) It flies in a straight, level path parallel to the horizon. B) It continuously gains altitude, moving further from the horizon. C) It starts at a higher altitude and gradually descends to a lower one. D) It flies in a distinct U-shaped arc, dipping low and then rising again.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_F-eISXIZA_0_0_00_03_799_to_0_00_16_640.mp4",
    "scene_type": "Object-Centric",
    "index": 3325,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The path of the woman in the black dress crosses behind the path of the woman pushing the stroller.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_113_0_28_51_564_to_0_29_12_919.mp4",
    "scene_type": "Human-Centric",
    "index": 3326,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward, the second mannequin in the red dress partially blocks the view of the fourth mannequin wearing the yellow 'RADIANT' sweatshirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_157_0_37_26_212_to_0_37_37_590.mp4",
    "scene_type": "Human-Centric",
    "index": 3327,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, a man in a light blue shirt walks from the right side of the screen towards the left. What object partially occludes him when he first appears? [Options] A) The woman in the white shirt. B) A parked bicycle. C) The right-hand wall of the alley's exit. D) The pink and green vertical banner.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_163_0_38_30_810_to_0_38_51_965.mp4",
    "scene_type": "Human-Centric",
    "index": 3328,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint on the sidewalk, which of the vehicles parked in a line on the opposite side of the street is the furthest away?",
    "A": "The second white van, parked behind the small green truck.",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_24_0_07_40_927_to_0_08_20_867.mp4",
    "scene_type": "Human-Centric",
    "index": 3329,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left between 0:06 and 0:08, a thick utility pole crosses the view. Which vehicle parked across the street is fully concealed by the pole at some point during this pan? [Options] A) The blue SUV. B) The red hatchback. C) The silver minivan. D) The white commercial van.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_34_0_10_00_166_to_0_10_33_266.mp4",
    "scene_type": "Human-Centric",
    "index": 3330,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A black minivan drives towards the left side of the screen, passing the corner building with the green awning. At the moment the minivan is centered with that corner building, what object on the sidewalk is closest to the minivan's left side? [Options] A) A parked bicycle. B) A utility pole. C) A blue trash can. D) A yellow \"Times\" parking sign.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_34_0_10_00_166_to_0_10_33_266.mp4",
    "scene_type": "Human-Centric",
    "index": 3331,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the white van is briefly occluded by the person standing in the street near the end of the video, its trajectory remains straight, and it reappears on the right side of that person.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_67_0_18_04_751_to_0_18_16_396.mp4",
    "scene_type": "Human-Centric",
    "index": 3332,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera-motorcycle had maintained its initial trajectory without swerving at the 2-second mark, what would have been the most likely immediate outcome? [Options] A) A collision with the black sedan on the left. B) A collision with the side of the black SUV. C) Overtaking the dirt bike on its left side. D) Coming to a complete stop behind the silver car.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Q_tT_OWdJT8_9_0_01_10_937_to_0_01_23_082.mp4",
    "scene_type": "Human-Centric",
    "index": 3333,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the camera is centered on the rear of the black SUV (approximately 2 seconds in), where is the silver car located from the rider's perspective? [Options] A) Directly ahead of the black SUV. B) To the immediate right of the rider, moving forward. C) To the left of the rider, in the oncoming lane. D) Directly behind the rider.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q_tT_OWdJT8_9_0_01_10_937_to_0_01_23_082.mp4",
    "scene_type": "Human-Centric",
    "index": 3334,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between the 15 and 20-second marks, which swimmer demonstrates the greatest forward velocity relative to the lane lines? [Options] A) The swimmer in the lane closest to the camera. B) The swimmer in the second lane from the camera. C) The swimmer in the fifth lane from the camera. D) The swimmer in the lane furthest from the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QcGH9SXLDHw_11_0_03_13_893_to_0_03_39_452.mp4",
    "scene_type": "Human-Centric",
    "index": 3335,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the person on starting block #2 enters the water, which statement accurately describes the relative positions of the other swimmers in the lanes to the left of the diver? [Options] A) The swimmer in the lane immediately to the left of the diver is in the lead. B) The swimmer two lanes to the left of the diver is in the lead. C) All swimmers are at the same approximate position. D) The swimmer in the lane furthest from the camera has already touched the wall.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QcGH9SXLDHw_17_0_04_28_901_to_0_04_47_453.mp4",
    "scene_type": "Human-Centric",
    "index": 3336,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the flock's consistent flight path and speed shown in the final half of the video, what is their predicted flight path relative to the Golden Gate Bridge? [Options] A) They will pass directly over the middle of the bridge's span. B) They will pass in front of the bridge, between the bridge and the camera's viewpoint. C) They will pass behind the bridge. D) They will turn left and fly parallel to the bridge.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QcbN9SVkqYU_29_0_04_02_266_to_0_04_12_800.mp4",
    "scene_type": "Object-Centric",
    "index": 3337,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] If the car had continued moving in a straight line from its starting position instead of turning, where would it have ended up? [Options] A) On the grass next to the large tree. B) Colliding with the parked cars in the background. C) Driving towards the industrial building with the blue stripe. D) Hitting the red building on the left.",
    "A": "A.C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QdfiZDSOrZc_12_0_04_14_020_to_0_04_24_264.mp4",
    "scene_type": "Human-Centric",
    "index": 3338,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The silver sedan completely passes the black light pole before the woman in the black and white striped skirt reaches the same pole.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QefOhatrL-M_46_0_08_27_133_to_0_08_41_666.mp4",
    "scene_type": "Human-Centric",
    "index": 3339,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the man carrying the large water bottle, what passes him on his right side immediately after the white sedan goes by? [Options] A) The camera. B) The red car. C) A motorcycle. D) The woman in the striped top.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QefOhatrL-M_46_0_08_27_133_to_0_08_41_666.mp4",
    "scene_type": "Human-Centric",
    "index": 3340,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video clip, the black dog remains spatially closer to the small table with the orange tablecloth than the white dog does.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QevXw-fOSf0_93_0_15_25_786_to_0_15_37_426.mp4",
    "scene_type": "Human-Centric",
    "index": 3341,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the video continued for two more seconds, the car would likely be moving closer to the right edge of the visible track.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QfEdP7rw2Lk_218_0_41_52_610_to_0_42_02_753.mp4",
    "scene_type": "Human-Centric",
    "index": 3342,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the car's spatial relationship with the track during the maneuver? (Select all that apply) [Options] A) At one point, the car is angled directly toward the camera. B) The car drives over the blue and white striped curb. C) The car's path remains entirely on the gray asphalt. D) The car finishes the sequence by moving toward the tire wall on the far left.",
    "A": "A, B.C.",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QfEdP7rw2Lk_262_0_49_48_151_to_0_50_05_402.mp4",
    "scene_type": "Human-Centric",
    "index": 3343,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the overtaking maneuver, from the perspective of the driver in the car being passed (car #773), the challenging car moves into their left field of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QfEdP7rw2Lk_363_1_12_11_927_to_1_12_27_209.mp4",
    "scene_type": "Human-Centric",
    "index": 3344,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:05 and 0:08, the moving race car's body temporarily passes in front of and completely blocks the view of the blue and white striped curb on the inside of the turn.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QfEdP7rw2Lk_404_1_21_07_829_to_1_21_26_815.mp4",
    "scene_type": "Object-Centric",
    "index": 3345,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The section of track with the S-curve, seen in the close-up shot with the silver and green cars, is also visible in the distant hills during the final wide-angle view of the entire facility.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QfEdP7rw2Lk_915_3_17_40_281_to_3_17_56_231.mp4",
    "scene_type": "Object-Centric",
    "index": 3346,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the woman's forward-facing perspective in her kayak, the shoreline with the tall, dry reeds is on her right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QgMGQzQV7mc_38_0_06_13_439_to_0_06_45_872.mp4",
    "scene_type": "Human-Centric",
    "index": 3347,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the man and woman who appear at 0:40 continued walking on their initial trajectory without deviation, they would have passed to the camera's left.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QgwJnlvkcTo_20_0_06_28_429_to_0_08_03_608.mp4",
    "scene_type": "Human-Centric",
    "index": 3348,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera moves significantly along the beach. Consider the two women walking along the water's edge around 0:24 and the two people playing paddleball around 0:55. From the camera's perspective at those respective moments, which group is spatially closer to the prominent, cone-shaped mountain in the background?\n[Options]\nA) The two women walking.\nB) The two people playing paddleball.\nC) They are at an equal distance from the mountain.\nD) The mountain is occluded by buildings when the paddleball players are visible.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QgwJnlvkcTo_21_0_08_04_025_to_0_10_03_811.mp4",
    "scene_type": "Human-Centric",
    "index": 3349,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After landing the fish, the person in the green kayak uses their paddle on their own right-hand side to maneuver.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QijWv14VVcQ_67_0_11_04_733_to_0_11_32_200.mp4",
    "scene_type": "Human-Centric",
    "index": 3350,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the complete camera movement, what is the fixed physical location of the tall, dark skyscraper relative to the camera's final viewpoint of the street? [Options] A) It is on the opposite side of the street. B) It is on the street corner immediately to the right. C) It is several blocks behind the final street view. D) It is on the street corner immediately to the left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qimf5u40UTA_26_0_05_27_832_to_0_05_49_082.mp4",
    "scene_type": "Object-Centric",
    "index": 3351,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] If the camera continued to tilt downwards from its final position, the silver compact car on the left side of the street would move toward the ______ of the frame.",
    "A": "top",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qimf5u40UTA_26_0_05_27_832_to_0_05_49_082.mp4",
    "scene_type": "Object-Centric",
    "index": 3352,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera pans to follow the person sliding downhill, how does the most prominent snow-covered mountain peak in the background appear to move relative to the camera's frame? [Options] A) It moves from the right side of the frame towards the left. B) It moves from the left side of the frame towards the right. C) It remains fixed in the center of the frame. D) It moves from the top of the frame towards the bottom.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qj8BZ8T8Oac_205_0_32_12_599_to_0_32_26_880.mp4",
    "scene_type": "Human-Centric",
    "index": 3353,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the lead biker had maintained the exact trajectory they had in the first second of the video, they would have passed above the prominent dark rock in the center of the slope.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qj8BZ8T8Oac_225_0_35_00_200_to_0_35_10_643.mp4",
    "scene_type": "Human-Centric",
    "index": 3354,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the final camera perspective, if the steering wheel were rotated 90 degrees counter-clockwise, which component would the silver bottom spoke most directly obscure? [Options] A) The air vent to the left of the wheel. B) The gear shifter. C) The top of the driver's side door panel. D) The digital instrument cluster.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qk2EWLwjtkY_4_0_01_09_569_to_0_01_23_583.mp4",
    "scene_type": "Object-Centric",
    "index": 3355,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man opens the shower door using the hand that is initially positioned on the right side of the video frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QkDmyD8YWng_22_0_06_30_056_to_0_06_52_678.mp4",
    "scene_type": "Human-Centric",
    "index": 3356,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its trajectory at the 2-second mark, if the transparent sphere had continued moving in a straight line, it would have passed over the large blue spider-like creature.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QlRKsTunCLg_13_0_03_27_522_to_0_03_37_932.mp4",
    "scene_type": "Object-Centric",
    "index": 3357,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's rightward pan, what is the apparent spatial relationship between the small, tree-covered island and the large white hotel with red roofs located behind it? [Options] A) The island appears to move from the left side of the hotel to its right side. B) The island remains stationary directly in front of the hotel's center. C) The island appears to move from the right side of the hotel to its left side. D) The island is initially to the right of the hotel but becomes completely occluded by it.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QnBZWeo5H28_14_0_02_09_996_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 3358,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the covered structure on the pier moves in front of the small, white chapel-like building from the camera's viewpoint, but the chapel remains at least partially visible throughout this transit.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QnBZWeo5H28_14_0_02_09_996_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 3359,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the pan to the right, the white vertical support beam on the left side of the pod's window initially occludes a building with a crane on top, and by the end of its movement, this beam no longer occludes that same building.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QoIjAokfXaY_39_0_08_40_119_to_0_08_50_263.mp4",
    "scene_type": "Object-Centric",
    "index": 3360,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After all four kicks are completed, what is the final spatial distribution of the soccer balls that were kicked? [Options] A) All four balls are inside the goal. B) Three balls are inside the goal, and one is to the right of it. C) Two balls are inside the goal, and two are outside of it. D) Three balls are inside the goal, and one is to the left of it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QpG2-8NKOWo_32_0_05_27_839_to_0_05_51_879.mp4",
    "scene_type": "Human-Centric",
    "index": 3361,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the white boat first appears in the middle of the river, it is momentarily hidden from view by a passing light pole before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QpYO1DWS7aU_35_0_08_29_542_to_0_08_40_586.mp4",
    "scene_type": "Object-Centric",
    "index": 3362,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] By observing the changing positions, what can be inferred about the white boat's actual movement relative to the camera's vehicle? [Options] A) The boat is moving in the same general direction as the vehicle, but slower. B) The boat is moving in the opposite direction of the vehicle. C) The boat is completely stationary in the water. D) The boat is moving perpendicular to the vehicle's path.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QpYO1DWS7aU_35_0_08_29_542_to_0_08_40_586.mp4",
    "scene_type": "Object-Centric",
    "index": 3363,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the cheerleader who starts in the center, the other two cheerleaders run towards her right to exit the stage.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QqRpbFz4Qxs_0_0_00_00_133_to_0_00_21_921.mp4",
    "scene_type": "Human-Centric",
    "index": 3364,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the rider in the black tank top is airborne over the two concrete blocks (0:17), where is the rider with the orange bike positioned? [Options] A) Riding up the ramp in the background. B) Directly behind the camera's starting position. C) Near the picnic table on the right side of the park. D) Out of the frame to the left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QsOUvavcmlM_11_0_02_08_995_to_0_02_40_260.mp4",
    "scene_type": "Human-Centric",
    "index": 3365,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider on the multi-colored bike bunny hops onto the first concrete block at 0:25. Based on their subsequent trajectory, what was the intended landing area for the second part of the maneuver? [Options] A) On top of the second, longer concrete block. B) On the ground in the space between the two blocks. C) On the ground after clearing the second block completely. D) Back on top of the first concrete block.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QsOUvavcmlM_11_0_02_08_995_to_0_02_40_260.mp4",
    "scene_type": "Human-Centric",
    "index": 3366,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the woman begins to place the white cloth around the man's head, her right hand is fully occluded from the camera's view by the man's head.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QsVIjDaT0ug_37_0_07_22_475_to_0_07_38_992.mp4",
    "scene_type": "Human-Centric",
    "index": 3367,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, what path does the windsurfer take relative to the two swimmers in the water? [Options] A) The windsurfer passes directly between the two swimmers. B) The windsurfer passes in front of both swimmers. C) The windsurfer passes behind the swimmer on the left but in front of the camera holder. D) The windsurfer passes behind both swimmers.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QuNcS5RWDGk_16_0_02_51_916_to_0_03_10_125.mp4",
    "scene_type": "Human-Centric",
    "index": 3368,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] To change direction and move parallel to the shore, the windsurfer adjusts their body and sail, causing the board to turn towards their own personal ______.",
    "A": "right",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QuNcS5RWDGk_16_0_02_51_916_to_0_03_10_125.mp4",
    "scene_type": "Human-Centric",
    "index": 3369,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man on the left holding the phone, in which direction is the city shoreline located? [Options] A) Directly in front of him. B) To his immediate right. C) Directly behind him. D) To his immediate left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QuNcS5RWDGk_22_0_03_48_375_to_0_04_04_958.mp4",
    "scene_type": "Human-Centric",
    "index": 3370,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the head of the net remains on the person's left side and is consistently positioned between the person and the distant bridge.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qv0iEtkJgTY_9_0_01_08_968_to_0_01_20_547.mp4",
    "scene_type": "Human-Centric",
    "index": 3371,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the rate the motorcycle was closing the distance to the white truck before the abrupt deceleration, it is evident that if the motorcycle had maintained its acceleration, it would have overtaken the truck.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QxCZ_fNKRro_50_0_11_23_810_to_0_11_49_652.mp4",
    "scene_type": "Human-Centric",
    "index": 3372,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine the camera continues its circular movement around the light blue car in the same direction and at the same height. Which part of the black car parked nearby would be the next to come into the center of the view? [Options] A) Its passenger-side door. B) Its driver-side door. C) Its front bumper. D) Its rear windshield.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QxnHorf6bGE_32_0_05_39_422_to_0_05_58_775.mp4",
    "scene_type": "Object-Centric",
    "index": 3373,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The orange disk is launched over the back of the boat. From the specific viewpoint of the person wearing the bright yellow jacket, in which direction does the second disk travel after being launched? [Options] A) From behind them to in front of them. B) Directly away from the boat in a straight line from their position. C) From their left side to their right side. D) From their right side to their left side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QxxS8xj8Dac_20_0_03_03_283_to_0_03_22_335.mp4",
    "scene_type": "Human-Centric",
    "index": 3374,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The distant airplane appears to move from the left side of the frame to the right. What is its actual primary motion relative to the ground? [Options] A) It is moving sideways to its right. B) It is moving forward along its path. C) It is stationary and only appears to move. D) It is moving backward along its path.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qyn4Z-ZschQ_27_0_03_24_904_to_0_03_49_295.mp4",
    "scene_type": "Object-Centric",
    "index": 3375,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the car had maintained its initial trajectory without turning, it would have passed to the right of the cluster of three yellow cones visible in the background at the end of the video.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QzbiAFDq7iM_26_0_03_50_319_to_0_04_00_759.mp4",
    "scene_type": "Human-Centric",
    "index": 3376,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very end of the video, an arched, metal-roofed building is partially visible. Based on the camera's consistent leftward pan, where is this building located relative to the solar panel? [Options] A) To the left of the solar panel., B) To the right of the solar panel., C) Directly behind the solar panel., D) Across the road from the solar panel.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "R-UalYhTOaU_25_0_02_44_731_to_0_02_57_877.mp4",
    "scene_type": "Object-Centric",
    "index": 3377,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Just before the dark SUV appears alongside the motorcycle on the left, the right-side mirror reflects a portion of the same green field visible directly to the right of the highway.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R1HFjOOH-8M_12_0_02_06_760_to_0_02_24_844.mp4",
    "scene_type": "Human-Centric",
    "index": 3378,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What spatial action does the woman in the striped shirt perform that signals her direct intention to begin shopping inside the drug store?\n[Options]\nA) She turns to face the store's entrance.\nB) She picks up a shopping basket located on her left.\nC) She examines a product on an outdoor display.\nD) She steps over the threshold into the store.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "R4E5cfyOMEU_90_0_15_45_779_to_0_16_02_529.mp4",
    "scene_type": "Human-Centric",
    "index": 3379,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person with the red backpack is momentarily but completely hidden from view by the woman carrying the tote bag as they pass each other on the street.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "R4E5cfyOMEU_90_0_15_45_779_to_0_16_02_529.mp4",
    "scene_type": "Human-Centric",
    "index": 3380,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the player in the white jersey number 1 strikes the ball, he is positioned closer to the centerline of the field than the goalkeeper is.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "R4LIRnwd9KY_17_0_01_56_120_to_0_02_07_680.mp4",
    "scene_type": "Human-Centric",
    "index": 3381,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man with the white goatee, the man with glasses is positioned to his front and to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R5QCZV0Iok4_13_0_01_44_959_to_0_01_55_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3382,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the drone's perspective at 1:12, the operator is positioned between the drone and the covered parking structure.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R5lA1ZQzauM_12_0_07_29_399_to_0_08_49_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3383,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The operator's intent is to test the drone's 'follow me' capability. Which of the following spatial behaviors are observed in the drone's attempt to follow the operator? (Select all that apply) [Options] A) The drone initially drifts without tracking the operator's movement. B) The drone successfully matches the operator's forward speed perfectly. C) The drone adjusts its position laterally to keep the operator in the camera's view. D) The drone loses significant altitude while attempting to move towards the operator.",
    "A": "A, B.C, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "R5lA1ZQzauM_12_0_07_29_399_to_0_08_49_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3384,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Before the drone ascends to return home, over which type of terrain does it hover? [Options] A) Over the paved area where it took off. B) Over the sandy desert beyond the runway. C) Over the long, paved runway. D) Over the green grass adjacent to the runway.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "R5lA1ZQzauM_16_0_11_05_966_to_0_12_23_100.mp4",
    "scene_type": "Human-Centric",
    "index": 3385,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, from the point of view of the man in the red shirt, the woman begins swimming toward his ______. [Options] A) left. B) right. C) front. D) back.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RALaZr-mWUs_31_0_04_21_761_to_0_04_37_477.mp4",
    "scene_type": "Human-Centric",
    "index": 3386,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the tide were to come in, the spot where the fishing rod stand is placed would be covered by water before the spot where the man is currently standing.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RBwH2FC5NkQ_12_0_03_07_151_to_0_03_19_639.mp4",
    "scene_type": "Human-Centric",
    "index": 3387,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the rod bends significantly, the point where the fishing line meets the water's surface moves farther away from the camera's position.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RBwH2FC5NkQ_41_0_08_33_339_to_0_08_44_358.mp4",
    "scene_type": "Human-Centric",
    "index": 3388,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's perspective, the yellow pedestrian crossing sign remains on their right side for the entire duration it is visible.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RBzx6Zwcj6U_23_0_03_18_598_to_0_03_33_913.mp4",
    "scene_type": "Human-Centric",
    "index": 3389,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout its visible journey, the car is traveling on a road that has a continuous, gentle ______ slope.",
    "A": "Upward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RC9z37uU9AQ_46_0_03_57_036_to_0_04_08_081.mp4",
    "scene_type": "Object-Centric",
    "index": 3390,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the 2-second mark, the woman gestures with her right hand. What is the target of this gesture in relation to her own position? [Options] A) Towards the pier in the distance, B) Towards the people sitting on the beach to her right, C) Towards the camera operator in front of her, D) Upwards towards a signpost.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RCQ8cS9bJtU_11_0_01_54_333_to_0_02_04_500.mp4",
    "scene_type": "Human-Centric",
    "index": 3391,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the woman turns her head to speak to the camera near the end of the clip (around 0:08), which background object is most directly aligned behind her head from the camera's viewpoint? [Options] A) The distant pier, B) A large cargo ship on the horizon, C) A yellow flag on a pole, D) A small orange shelter on the promenade.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RCQ8cS9bJtU_11_0_01_54_333_to_0_02_04_500.mp4",
    "scene_type": "Human-Centric",
    "index": 3392,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the race had ended at the 15-second mark, which swimmer would have been in the lead position? [Options] A) The swimmer in the bottom-most lane. B) The swimmer in the top-most lane. C) The swimmer in the fourth lane from the bottom. D) The swimmer in the second lane from the bottom.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RCfZ_iOLu9M_1_0_00_48_048_to_0_01_13_406.mp4",
    "scene_type": "Human-Centric",
    "index": 3393,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the SUV completes its turn onto the motorcycle's road, the two vehicles are moving in opposite directions relative to the road.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RD17UnkOHno_25_0_05_44_377_to_0_05_55_121.mp4",
    "scene_type": "Human-Centric",
    "index": 3394,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first scene, a continuous low brick wall forms a direct, straight-line connection between the large foreground rectangular structure and the large background rectangular structure.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RFn8WCc_H0E_3_0_00_26_776_to_0_00_43_585.mp4",
    "scene_type": "Object-Centric",
    "index": 3395,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the winning boxer's own perspective, the arm being held up by the other person is his left arm.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RGuLVM90VJQ_11_0_01_44_120_to_0_01_54_159.mp4",
    "scene_type": "Human-Centric",
    "index": 3396,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the vehicle's movements in the first five seconds, the path taken through the first two corners constitutes a right-hand turn followed immediately by a left-hand turn.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RJZGvC8K3_E_30_0_03_08_054_to_0_03_20_867.mp4",
    "scene_type": "Object-Centric",
    "index": 3397,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead, map-like perspective, the fishing line is cast in a direction that is roughly parallel to the distant shoreline.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RJmivTNMkmI_41_0_10_47_847_to_0_11_00_459.mp4",
    "scene_type": "Human-Centric",
    "index": 3398,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A bird flies from right to left across the scene. Based on its initial flight path, if it had continued in a straight line, it would have passed ______. [Options] A) directly between the camera and the two people walking near the water. B) directly over the heads of the two people walking near the water. C) far behind the two people, over the deeper part of the ocean. D) to the right of the two people, turning back towards the buildings.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RK08Q-RqKOs_16_0_04_05_500_to_0_04_15_599.mp4",
    "scene_type": "Human-Centric",
    "index": 3399,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the man's right shoulder is in the foreground. As the camera moves, what object is revealed to be directly behind this shoulder? [Options] A) A dining table. B) A chair with a yellow pillow. C) The arm of the white couch. D) A mirror frame.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RKgxc7zjPho_54_0_09_12_218_to_0_09_28_567.mp4",
    "scene_type": "Human-Centric",
    "index": 3400,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The bird is initially perched on a low-hanging branch over the water. What is its final position relative to its starting point? [Options] A) It flies to a branch lower and to the right. B) It flies to a branch higher and deeper into the trees. C) It flies across the water to the opposite bank. D) It dives into the water directly below its perch.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RLnfuxLC3VI_42_0_07_05_091_to_0_08_16_262.mp4",
    "scene_type": "Human-Centric",
    "index": 3401,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man were to pull only on the oar in his right hand (the oar on the viewer's left) while keeping the other oar out of the water, what would be the most likely immediate change in the boat's trajectory?\n[Options]\nA) The front of the boat would turn towards the viewer's right.\nB) The front of the boat would turn towards the viewer's left.\nC) The boat would continue straight but at a slower speed.\nD) The boat would stop moving.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RLnfuxLC3VI_44_0_08_25_872_to_0_08_58_304.mp4",
    "scene_type": "Human-Centric",
    "index": 3402,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's point of view, after the fish bites, the fishing line is pulled taut primarily towards their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RMJSJsDPd1E_31_0_07_59_579_to_0_08_11_290.mp4",
    "scene_type": "Human-Centric",
    "index": 3403,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The purple box is passed from the woman to the man by moving it over the top of the bag of marshmallows.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RMnV8vG2Q_E_6_0_01_25_018_to_0_01_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 3404,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine that at the 2-second mark, the car's steering locked and it continued forward in a perfectly straight line. Based on the road's curvature, where would the car have first left the paved surface? [Options] A) Off the left shoulder of the road. B) Off the right shoulder of the road. C) It would have remained on the road for the duration of the clip. D) It would have hit the guardrail on the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RNIf6N7JeLo_95_0_11_28_320_to_0_11_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 3405,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which option best describes the vertical motion of the camera relative to the top of the dirt pile throughout the video? [Options] A) A continuous upward movement. B) Upward, then downward, then upward again. C) Downward, then upward, then downward again. D) Remaining at a relatively constant height.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RNbYMKaQCwk_18_0_04_32_472_to_0_04_50_623.mp4",
    "scene_type": "Object-Centric",
    "index": 3406,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on their observed trajectories, the blue-and-white tugboat is on course to pass the red shipping containers on the far shore before the large green barge.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RO5Mr1bGRpI_12_0_03_28_900_to_0_03_39_666.mp4",
    "scene_type": "Object-Centric",
    "index": 3407,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first 10 seconds, the camera pans from right to left. Which prominent sculpture, initially near the center of the view, is positioned on the far right of the frame by the end of this pan? [Options] A) The large, reclining dragon near the entrance. B) The white tree standing between two mythical creatures. C) The guardian lion-like creature. D) The mythical creature that looks like a horse or deer.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RRu4H4Wa7tk_18_0_03_10_533_to_0_03_44_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3408,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white jersey travels through the air in the same general direction that the person who threw it is facing.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RSIVPn1jnBw_20_0_03_04_617_to_0_03_14_661.mp4",
    "scene_type": "Human-Centric",
    "index": 3409,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible background traffic, the red car is parked parallel to the direction of the moving cars on the street.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RTzP1HAsg0w_61_0_10_21_854_to_0_10_34_166.mp4",
    "scene_type": "Object-Centric",
    "index": 3410,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left around the front of the red car, the yellow car becomes temporarily hidden. Which part of the yellow car is the last to disappear behind the red car from the camera's perspective? [Options] A) Its rear bumper. B) Its front passenger-side headlight. C) Its driver's side door. D) Its roof.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RWY7cL6oD48_35_0_08_52_433_to_0_09_13_100.mp4",
    "scene_type": "Human-Centric",
    "index": 3411,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final arrangement, the cluster of three insects on the left is pushed to join the cluster of four insects on the right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RWZaZXIJVmk_32_0_12_24_577_to_0_12_37_623.mp4",
    "scene_type": "Human-Centric",
    "index": 3412,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A second man in a blue hoodie approaches to take a photo. To best capture the fisherman, the fish, and the lake in the background, where does he position himself? [Options] A) Directly between the fisherman and the lake. B) On the opposite side of the lake. C) Between the camera's viewpoint and the fisherman. D) Far behind the fisherman, near the trees.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RXIsi7Z9sS4_53_0_11_51_977_to_0_12_06_759.mp4",
    "scene_type": "Human-Centric",
    "index": 3413,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the motorcycle's initial trajectory and the curve of the road seen in the first two seconds, if the driver had not adjusted their steering, the motorcycle would have eventually crossed the solid white line on the right side of the road.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RYzMddkeIIw_20_0_02_34_354_to_0_02_48_201.mp4",
    "scene_type": "Human-Centric",
    "index": 3414,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After passing the large building, the driver approaches a sign in the median. Based on the symbols on this sign and the road layout, what is the primary spatial event the driver must anticipate? [Options] A) A sharp curve to the right. B) An upcoming stop sign. C) Traffic from a separate lane merging into their lane from the left. D) The road splitting into two separate directions.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RYzMddkeIIw_20_0_02_34_354_to_0_02_48_201.mp4",
    "scene_type": "Human-Centric",
    "index": 3415,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the video, the player wearing jersey number 6 is standing to the camera's left of the player wearing jersey number 17.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RcH8y2iANu0_28_0_03_53_910_to_0_04_13_403.mp4",
    "scene_type": "Human-Centric",
    "index": 3416,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the fish is lifted out of the water, where is it located relative to the person's body? [Options] A) Directly in front, over the open water. B) To the right, over the rocky bank. C) Far out to the left, over the water. D) Directly above the person's head.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rcpbl7Che-U_25_0_09_02_642_to_0_09_33_306.mp4",
    "scene_type": "Human-Centric",
    "index": 3417,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the small, wispy white cloud initially visible in the upper right portion of the sky becomes completely hidden behind the tree's leaves.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Rd9cifZTmxY_68_0_14_17_000_to_0_14_28_799.mp4",
    "scene_type": "Object-Centric",
    "index": 3418,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:20 and 0:25, the Jeep's rear-right tire successfully climbs over the large, flat-topped rock it is approaching.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Rek8FA0Be80_49_0_09_41_355_to_0_10_39_461.mp4",
    "scene_type": "Human-Centric",
    "index": 3419,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver at the crest of the wave (around 00:19), the surfer's board turns sharply towards the right side of the screen. From the surfer's own perspective, which direction is this turn? [Options] A) A turn towards their toes. B) A turn towards their heels. C) A turn towards their left. D) A turn towards their right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RhL5B-JAdhU_8_0_02_22_408_to_0_02_49_202.mp4",
    "scene_type": "Human-Centric",
    "index": 3420,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The two ducks the man carries out of the building are the same two he initially takes from the second and third positions from the left on the top rack.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RhqY2FLyVPE_4_0_00_16_116_to_0_00_28_795.mp4",
    "scene_type": "Human-Centric",
    "index": 3421,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The man in the blue sweatshirt begins the scene to the camera's left of the main player and finishes the scene standing to the camera's ______ of the basketball hoop.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RimRErl5o28_58_0_07_00_336_to_0_07_11_722.mp4",
    "scene_type": "Human-Centric",
    "index": 3422,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After being handled by the person, the stick is released back into the water on the same side of the kayak from which it was initially pulled.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rk0cx-8UOiY_40_0_08_22_135_to_0_08_33_713.mp4",
    "scene_type": "Human-Centric",
    "index": 3423,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Given the final observed trajectories and speeds, if the road ahead remains clear, the overtaking car is on a path to safely merge back into the right lane in front of the black car.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RkVRMWJQjiA_72_0_09_48_799_to_0_09_59_200.mp4",
    "scene_type": "Object-Centric",
    "index": 3424,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider stopped at the end of the video and turned exactly 90 degrees to their right, the small wooden shed would be in the center of their view.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RkvhVY9HNsg_30_0_16_46_799_to_0_17_07_720.mp4",
    "scene_type": "Human-Centric",
    "index": 3425,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In relation to the man's body, where is his shadow predominantly cast as he writes on the board? \n[Options]\nA) Directly in front of him, onto the board\nB) To his left and slightly behind him\nC) To his right and slightly behind him\nD) Above his head on the wall",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Rkx_cYBorjc_46_0_11_04_080_to_0_12_00_039.mp4",
    "scene_type": "Human-Centric",
    "index": 3426,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red car parked on the left side of the road at 0:06 is temporarily occluded by the car's structural pillar before the camera car completely passes it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_1_0_00_08_266_to_0_01_08_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3427,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:10, a building with several antennas is visible in the passenger-side mirror. Relative to the car's current position and direction of travel, where is this building located? [Options] A) In front and to the left. B) To the immediate right of the car. C) Behind the car and on its left side. D) Behind the car and on its right side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RoKJc6eScrA_1_0_00_08_266_to_0_01_08_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3428,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the pedestrians who appear on the right side of the road around the 8-second mark, which statement accurately describes their motion relative to the silver car? [Options] A) They are walking in the same direction as the silver car but faster. B) They are walking toward the camera while the silver car moves away from it. C) They cross the street to the left side behind the silver car. D) They remain stationary as both cars pass them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RoKJc6eScrA_28_0_07_01_533_to_0_07_14_933.mp4",
    "scene_type": "Human-Centric",
    "index": 3429,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 4 seconds, the camera car passes a yellow car and a silver Toyota parked on the left. Which car does the camera pass completely first, and what is its position relative to the other car? [Options] A) The silver Toyota is passed first; it is parked behind the yellow car. B) The yellow car is passed first; it is parked behind the silver Toyota. C) The silver Toyota is passed first; it is parked in front of the yellow car. D) The yellow car is passed first; it is parked in front of the silver Toyota.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RoKJc6eScrA_2_0_01_08_866_to_0_01_48_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3430,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:26 and 0:28, a person in a yellow shirt is walking on the right sidewalk. They are temporarily occluded by the car's right A-pillar. After they reappear, they have already walked past the red and orange \"Pet Hyper\" sign.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_2_0_01_08_866_to_0_01_48_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3431,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The front of the blue BMW is already past the crosswalk line before its rear section is occluded by the traffic light pole.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_8_0_02_51_300_to_0_03_06_233.mp4",
    "scene_type": "Human-Centric",
    "index": 3432,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the woman in the green jacket, the man who waves his right hand is located to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RpZjx0dloiU_2_0_00_06_719_to_0_00_17_039.mp4",
    "scene_type": "Human-Centric",
    "index": 3433,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the peak of the second aerial maneuver (0:18), the surfer is moving from the right side of the screen to the left. From the surfer's own perspective, which way is their body rotating? [Options] A) Clockwise, turning their back towards the direction of travel. B) Counter-clockwise, keeping their chest facing the direction of travel. C) Forward, in a somersault motion. D) No rotation is occurring.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RqJA7tRBmFE_10_0_02_05_024_to_0_02_36_556.mp4",
    "scene_type": "Human-Centric",
    "index": 3434,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the ride (0:29-0:31), the surfer's body and board separate. The board continues moving primarily towards the ______ of the screen.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RqJA7tRBmFE_10_0_02_05_024_to_0_02_36_556.mp4",
    "scene_type": "Human-Centric",
    "index": 3435,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the moment the video shows exactly three yellow filters placed on the lights, the two uncovered lights are adjacent to each other.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RqToAeDdIPk_26_0_13_37_120_to_0_14_16_480.mp4",
    "scene_type": "Human-Centric",
    "index": 3436,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, as the red car executes its turn to face away from the garage, the front of the car travels from the right side of the video frame toward the left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "scene_type": "Human-Centric",
    "index": 3437,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the driver had reversed in a straight line from the car's initial starting position, which object would the car's rear have moved closest to? [Options] A) The open garage bay. B) The white sedan parked on the far left. C) The red pickup truck in the background. D) The man standing to the car's left.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "scene_type": "Human-Centric",
    "index": 3438,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After being briefly occluded by the legs of the man holding the ball, the small pug is next seen running towards the water on the left side of the screen.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Rro1YsrhHqA_48_0_09_18_991_to_0_09_31_203.mp4",
    "scene_type": "Human-Centric",
    "index": 3439,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the cast, what is the lure's general direction of travel relative to the fixed background landmarks? [Options] A) From the industrial pier towards the city skyline. B) From the city skyline towards the industrial pier. C) Directly away from the viewer, moving towards the center of the horizon. D) In a vertical arc, landing near the rocky shore on the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RtSNqANK2hc_14_0_05_09_709_to_0_05_28_061.mp4",
    "scene_type": "Human-Centric",
    "index": 3440,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the fisherman's perspective, the industrial pier is on the left. If a stationary boat were in the middle of the water, facing the fisherman, which major feature would be on the boat's right-hand side? [Options] A) The industrial pier. B) The distant city skyline. C) The rocky shore and bridge. D) The wind turbines.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RtSNqANK2hc_16_0_07_47_701_to_0_08_43_723.mp4",
    "scene_type": "Human-Centric",
    "index": 3441,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the fixed layout of the house, which of these is closest to the dining room table? [Options] A) The living room couch. B) The white double doors of the main entrance. C) The large bay window. D) The dark console table with two candles on it.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RzD2h1tyfuY_4_0_00_34_401_to_0_00_52_786.mp4",
    "scene_type": "Object-Centric",
    "index": 3442,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 2-second mark, the swimmer in the second lane from the bottom is ahead of the swimmer in the fourth lane from the bottom. What is their relative position at the 7-second mark? [Options] A) The swimmer in the second lane has increased their lead. B) The swimmer in the fourth lane has overtaken the swimmer in the second lane. C) The two swimmers are now swimming side-by-side. D) The swimmer in the second lane is no longer visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S0FCOmr4ejQ_33_0_07_11_857_to_0_07_22_674.mp4",
    "scene_type": "Human-Centric",
    "index": 3443,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the swimmers between the 3-second and 8-second marks, which swimmer is on a trajectory to gain the most ground on the other competitors? [Options] A) The swimmer in the lane closest to the camera. B) The swimmer wearing the orange cap. C) The swimmer closest to the starting blocks at the beginning. D) The swimmer in the lane furthest from the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S0FCOmr4ejQ_33_0_07_11_857_to_0_07_22_674.mp4",
    "scene_type": "Human-Centric",
    "index": 3444,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the dog is always positioned to her left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S4Y-7i6tfMg_6_0_01_22_282_to_0_01_37_363.mp4",
    "scene_type": "Human-Centric",
    "index": 3445,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans away from the red Mustang between 0:03 and 0:06, the brown convertible in the background is at one point completely occluded from view by the red Mustang.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "S4qi53xViSA_4_0_01_38_333_to_0_02_01_200.mp4",
    "scene_type": "Object-Centric",
    "index": 3446,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the measurement had shown the black object was significantly narrower than the gap in the wall, what would have been the most likely next step? [Options] A) To begin chipping away the stone wall. B) To measure the height of the gap. C) To attempt to place the object directly into the gap. D) To get a wider black object.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S72vTyelkcg_3_0_00_23_323_to_0_00_34_401.mp4",
    "scene_type": "Human-Centric",
    "index": 3447,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from right to left between 0:05 and 0:09, the man with the backpack who was initially in the center-right of the frame moves to the ______ of the frame before disappearing off-screen.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S8ouCJDluA0_4_0_02_20_874_to_0_03_08_121.mp4",
    "scene_type": "Human-Centric",
    "index": 3448,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective, the camera is consistently approaching him from directly behind (his six o'clock position).",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S8vV_rlFqOU_62_0_11_01_994_to_0_11_12_838.mp4",
    "scene_type": "Human-Centric",
    "index": 3449,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued moving along the exact trajectory established in the last few seconds of the video, what would be the most likely outcome? \n[Options]\nA) It would pass the man on his right side.\nB) It would pass the man on his left side.\nC) It would collide directly with the center of the man's back.\nD) It would circle around to face the man.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S8vV_rlFqOU_62_0_11_01_994_to_0_11_12_838.mp4",
    "scene_type": "Human-Centric",
    "index": 3450,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves right, how does the man sitting by the bar cart appear to move in relation to the group of people standing in the background? [Options] A) He appears to move from the right side of the group to the left side of the group. B) He appears to move from the left side of the group to the right side of the group. C) He stays in the same position relative to the group. D) He moves behind the group.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S93MDF5OOks_34_0_04_38_778_to_0_04_52_225.mp4",
    "scene_type": "Human-Centric",
    "index": 3451,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the aerial loop performed between 00:33 and 00:35, what is the plane's final orientation and direction of travel relative to its state just before starting the loop? [Options] A) It is inverted and traveling in the original direction. B) It is upright and traveling in the original direction. C) It is upright and traveling in the opposite direction. D) It is inverted and traveling in the opposite direction.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S94fIHIev_c_9_0_02_57_510_to_0_03_54_400.mp4",
    "scene_type": "Object-Centric",
    "index": 3452,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:26, the husky is running at speed across the background. If it had continued moving in that same straight line, which of the following would it have passed closest to? [Options] A) The group of people sitting on the far-left bench. B) The other dogs playing in the center of the field. C) The person standing near the gazebo structure. D) The yellow labrador standing near the two people.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S9IFUxQyu6U_19_0_03_28_374_to_0_04_07_347.mp4",
    "scene_type": "Human-Centric",
    "index": 3453,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 4-second mark, from the visual perspective of the people sitting on the benches in the background, the group of three dogs chasing each other is located to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S9IFUxQyu6U_19_0_03_28_374_to_0_04_07_347.mp4",
    "scene_type": "Human-Centric",
    "index": 3454,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the forward casting motion, the lure travels in a path that takes it behind the camera's point of view before it moves out over the water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SAJZVZ87Hr8_70_0_11_17_466_to_0_11_29_466.mp4",
    "scene_type": "Human-Centric",
    "index": 3455,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man begins paddling on his personal left side. This action causes the nose of the paddleboard to move toward the top-right of the video frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SBURA5HvTOM_17_0_03_38_676_to_0_03_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 3456,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing a single, complete stroke, what is the trajectory of the paddle blade through the water relative to the man's body? [Options] A) It moves from a point behind his feet to a point in front of them. B) It moves from a point in front of his feet to a point beside them. C) It moves in a wide circle, crossing in front of the board. D) It stays in a fixed position, pushing water away.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SBURA5HvTOM_17_0_03_38_676_to_0_03_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 3457,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] A bison, initially seen lying down in the left half of the frame near the beginning of the video, stands up completely before the video ends.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "SBa-EC5yy04_46_0_08_09_155_to_0_08_20_082.mp4",
    "scene_type": "Object-Centric",
    "index": 3458,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the end of the clip, which of the following spatial relationships are true from the camera's perspective? (Select all that apply) [Options] A) The person in the teal t-shirt is standing to the right of the person in the grey hoodie. B) The second officer (the one who walks into the frame) is standing closer to the person in the grey hoodie than the first officer is. C) The person in the black hoodie is positioned between the camera and the main officer. D) The police car is located behind the person in the teal t-shirt.",
    "A": "A,  C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SCJYHtEm4mo_54_0_08_40_920_to_0_08_58_137.mp4",
    "scene_type": "Human-Centric",
    "index": 3459,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After one bird dives into the water at 0:08, which statements accurately describe the immediate visual result? (Select all that apply) [Options] A) The bird is no longer visible above the surface. B) The other prominent bird also dives into the water. C) A distinct splash marks the bird's point of entry. D) The bird immediately resurfaces in the same location.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "SCub0dBSVPo_14_0_04_28_201_to_0_04_40_580.mp4",
    "scene_type": "Object-Centric",
    "index": 3460,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] If the camera were to reverse its exact motion, what would be the last major feature visible before the view is completely obscured by the rocky slope? [Options] A) The distant snow-capped mountains. B) The town in the center of the valley. C) The winding river. D) The patch of forest directly below the slope.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SEC2oq_ut_g_23_0_04_12_218_to_0_04_22_495.mp4",
    "scene_type": "Object-Centric",
    "index": 3461,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the person prepares to pull a new loop through, the working yarn is positioned so it lies between the shaft of the hook and the existing chain of stitches.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SEb1I-ZM05E_8_0_01_01_394_to_0_01_12_947.mp4",
    "scene_type": "Human-Centric",
    "index": 3462,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the camera's panning motion, the stone pillar with the 'MAX DIGITAL' sign is on the right side of the camera's view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SGQLJOm4uNA_12_0_05_03_870_to_0_05_14_113.mp4",
    "scene_type": "Human-Centric",
    "index": 3463,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the boat's movement relative to the islands in the background during the first 15 seconds, what is its general trajectory? [Options] A) It is moving directly towards the larger island on the left. B) It is stationary in the water. C) It is moving on a path that will take it between the two main islands. D) It is moving directly away from both islands.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SI0OfVrQm7Q_47_0_07_39_319_to_0_08_14_879.mp4",
    "scene_type": "Human-Centric",
    "index": 3464,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had not initiated a turn away from the wall at 0:13, and the horse had continued its straight path, which part of the arena would it have directly approached? [Options] A) The wall with the letter 'M' visible in the background. B) The exact center of the arena. C) The short wall closest to the camera's initial position. D) The long wall with the large mirror.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SJmLdu8v6rY_7_0_02_14_601_to_0_02_41_494.mp4",
    "scene_type": "Human-Centric",
    "index": 3465,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a large, modern building with a grey roof is visible in the center-right portion of the view. Given the camera's leftward panning motion, where is this building located within the frame at the very end of the video? [Options] A) In the center of the frame. B) On the far-left edge of the frame. C) It has moved out of view. D) On the far-right edge of the frame.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SLJfWD6lgYA_27_0_05_53_966_to_0_06_21_699.mp4",
    "scene_type": "Object-Centric",
    "index": 3466,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the woman in purple picks up a yellow cone from a white line. From her perspective at that moment, in which direction is the building with the large glass windows? [Options] A) Directly behind her. B) To her right. C) To her left. D) Directly in front of her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SLdVedeJ99s_9_0_01_36_203_to_0_01_52_423.mp4",
    "scene_type": "Human-Centric",
    "index": 3467,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera pans right and then back to the left, the orange and black helmet, initially seen at 0:32 on the seat of a black motorcycle, has been moved to a different location.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SMWVsbiO7Y0_0_0_00_00_133_to_0_01_31_724.mp4",
    "scene_type": "Human-Centric",
    "index": 3468,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider had maintained their exact trajectory from the 13-second mark without steering right at the 15-second mark, their front wheel would have passed safely to the right of the rocks on the path.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SPvjYKP8IsA_35_0_05_50_683_to_0_06_08_468.mp4",
    "scene_type": "Human-Centric",
    "index": 3469,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the girl's hand is resting on the Eiffel Tower model, her forearm is simultaneously occluding the base of the pink owl figurine.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SQwiajczEuE_14_0_02_02_822_to_0_02_13_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3470,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, from the driver's point of view, the traffic light controlling the oncoming lanes is positioned to the right of the traffic light controlling the driver's own lane.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SRQG-_uL9Lk_8_0_01_21_481_to_0_01_54_247.mp4",
    "scene_type": "Object-Centric",
    "index": 3471,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the person's right hand pulls the removed plastic wrap primarily towards the upper-left corner of the view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SWkaw_4q16Y_2_0_01_00_560_to_0_01_14_941.mp4",
    "scene_type": "Human-Centric",
    "index": 3472,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective fixed on the moving motorcycle, what is the apparent motion of the trees on the right side of the road? [Options] A) They appear near the center of the view and move out towards the right edge. B) They appear on the right edge and move towards the center. C) They remain stationary relative to the camera. D) They move from top to bottom.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SYv2JeV8z3k_9_0_01_13_879_to_0_01_24_280.mp4",
    "scene_type": "Human-Centric",
    "index": 3473,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from its initial position to focus on the woman, which object, initially on the right edge of the scene, moves toward the center of the frame? [Options] A) The camera on the tripod. B) The distant valley. C) The small wooden sign post. D) The leafless tree.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S__abk4Oevk_49_0_11_46_899_to_0_12_01_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3474,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint at the end of the video, the silver sedan is positioned spatially between the gray SUV and the black sedan.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SaDNYorF-Aw_49_0_07_46_299_to_0_07_56_676.mp4",
    "scene_type": "Human-Centric",
    "index": 3475,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 00:02, as the skater turns from riding backward to riding forward, which statement accurately describes the rotation from the skater's own perspective? [Options] A) They turned toward their left side. B) They turned toward their right side. C) They kept their body straight and only pivoted the board with their feet. D) They briefly lifted the board off the ground to turn.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Sc_AooWMZlg_3_0_00_23_590_to_0_00_39_039.mp4",
    "scene_type": "Human-Centric",
    "index": 3476,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The woman in the light blue sari is momentarily completely hidden from view by one of the stone pillars as she walks across the lawn.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Sg_7niKOJ24_69_0_12_37_667_to_0_12_50_519.mp4",
    "scene_type": "Object-Centric",
    "index": 3477,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, the man releases the fish over the ______ side of the boat.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SiGdsNCw0Ig_62_0_10_51_633_to_0_11_18_700.mp4",
    "scene_type": "Human-Centric",
    "index": 3478,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the entire video, from the girl's own point of view, the houses are always located on her left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjOGlDLWh5E_54_0_11_06_240_to_0_11_20_840.mp4",
    "scene_type": "Human-Centric",
    "index": 3479,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera had remained stationary in its initial position and orientation, what part of the scene would the girl's body have blocked from view first as she walked forward? [Options] A) The corner where the sidewalk curves. B) The dark gray house in the background. C) The blue house in the background. D) The patch of dirt on the sidewalk.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SjOGlDLWh5E_54_0_11_06_240_to_0_11_20_840.mp4",
    "scene_type": "Human-Centric",
    "index": 3480,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the shoreline appears to be moving from right to left. What is the boat's actual direction of travel relative to the distant dam visible at the start of the video? [Options] A) Towards the dam. B) Away from the dam. C) Parallel to the dam. D) The boat is stationary.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjaUzHILZ8Y_56_0_09_01_474_to_0_09_23_229.mp4",
    "scene_type": "Human-Centric",
    "index": 3481,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the man's walk from the garage opening towards the silver car, which object is consistently located to his right? [Options] A) The green car. B) The red tool cabinet. C) The orange shelving unit. D) The kneeling person.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Sjg4nI4svyk_102_0_14_40_588_to_0_14_50_764.mp4",
    "scene_type": "Human-Centric",
    "index": 3482,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, in what order are these three landmarks fully revealed on screen? [Options] A) Pier, Tower, Settlement. B) Settlement, Pier, Tower. C) Tower, Settlement, Pier. D) Settlement, Tower, Pier.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SjiYrALZUvw_150_0_24_41_700_to_0_25_03_366.mp4",
    "scene_type": "Human-Centric",
    "index": 3483,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective, during the first wide turn that dominates the first half of the video, the large grassy area is consistently on their right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjpzsXmAYHQ_99_0_12_52_133_to_0_13_03_066.mp4",
    "scene_type": "Human-Centric",
    "index": 3484,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 2:28, the lead cyclist approaches an intersection of paths and chooses to go left. If they had instead turned right, where would that path have led them? [Options] A) Directly into the dense forest. B) Back along the path they just came from, creating a loop. C) Towards the small wooden structure visible in the distance. D) Onto a path that runs parallel to their original path.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SlYOIchzbAA_22_0_05_39_672_to_0_09_56_495.mp4",
    "scene_type": "Human-Centric",
    "index": 3485,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the camera's movement, the silver SUV is initially to the camera's left and is later positioned to the camera's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SmcTNSixMsI_19_0_02_37_557_to_0_03_13_526.mp4",
    "scene_type": "Human-Centric",
    "index": 3486,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person points first towards a distant dirt road and later towards a nearby cluster of bushes. From the camera's final viewpoint, what is the relationship between these two indicated locations? [Options] A) The bushes are directly on the dirt road. B) The dirt road is located behind the bushes. C) The dirt road is far to the left of the bushes. D) The bushes are located on the far side of the dirt road.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SmcTNSixMsI_19_0_02_37_557_to_0_03_13_526.mp4",
    "scene_type": "Human-Centric",
    "index": 3487,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the player in red (#6) successfully tackles the player in white, the player in red (#11) is the closest red-shirted player to the opponent's goal.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Sy7Abn-8sjo_1_0_00_23_679_to_0_00_46_960.mp4",
    "scene_type": "Human-Centric",
    "index": 3488,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the player in yellow who initiates the attack by crossing the ball from the right, which teammate is positioned furthest to his left inside the penalty area at the moment he kicks the ball? [Options] A) The teammate who takes the first shot that is blocked. B) The teammate who is closest to the goalkeeper. C) The teammate who ultimately scores the goal. D) The teammate standing nearest to the penalty spot.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SyuM7XAzEEM_1_0_00_28_833_to_0_00_43_625.mp4",
    "scene_type": "Human-Centric",
    "index": 3489,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Just before the man in the black shirt makes the final hit, the ball's shadow is located on the pavement between him and the woman in the blue shirt.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SzPp0ZStWmw_83_0_10_11_911_to_0_10_26_692.mp4",
    "scene_type": "Human-Centric",
    "index": 3490,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves from viewing the truck's rear window to its side door, how does the reflection of the white pickup truck in the rear window change position? [Options] A) It moves from the right side of the window frame to the left. B) It moves from the left side of the window frame to the right. C) It remains stationary in the center of the window. D) It disappears from view as soon as the camera starts moving.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T-3S6EXEz7w_23_0_04_26_466_to_0_04_37_844.mp4",
    "scene_type": "Object-Centric",
    "index": 3491,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the dog runs past the white chairs near the pond, the person in the red shirt is closer to the dog than the person in the purple shirt.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T-sUcfoKEtI_36_0_05_01_467_to_0_05_16_582.mp4",
    "scene_type": "Human-Centric",
    "index": 3492,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 00:02 and 00:04, the fish with the most prominent black markings on its side is completely occluded when it swims behind the largest, mostly orange fish.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T0xwR36n3ZY_77_0_12_12_840_to_0_12_28_200.mp4",
    "scene_type": "Object-Centric",
    "index": 3493,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the motorcycle moves forward from its initial position, the front door of the leftmost building becomes completely occluded by the parked dark SUV.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T1qgrV1-98I_5_0_00_34_000_to_0_00_44_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3494,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the first five seconds, the distance between the motorcycle and the dark SUV directly ahead of it continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T3v6GulqzDk_68_0_08_19_639_to_0_08_37_120.mp4",
    "scene_type": "Human-Centric",
    "index": 3495,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing rod positioned on the far left of the screen is always located spatially between the camera's viewpoint and the man wearing the cap.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T4eM6L4gAD8_34_0_05_28_261_to_0_05_49_783.mp4",
    "scene_type": "Human-Centric",
    "index": 3496,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the brown boat is positioned in front of the docked red and blue ferries. As the camera zooms out, what is the final spatial relationship between the brown boat and those ferries from the camera's point of view? [Options] A) The brown boat is significantly to the left of the ferries. B) The brown boat has moved to the right of the ferries. C) The brown boat has docked alongside the ferries. D) The brown boat is still directly in front of the ferries.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T4i4OMsq90A_6_0_01_34_661_to_0_01_45_905.mp4",
    "scene_type": "Object-Centric",
    "index": 3497,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A large wave crests and breaks between 0:07 and 0:10. After it breaks, the resulting white water flows primarily in which direction relative to the frame? [Options] A) From the bottom right towards the top left. B) From the top left towards the bottom right. C) Directly from right to left across the center. D) Upwards from the bottom of the frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T7IMlfcPrDY_0_0_00_01_801_to_0_00_12_946.mp4",
    "scene_type": "Object-Centric",
    "index": 3498,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, which object passes behind the pole of the Swiss flag (red with white cross) as the camera pans from right to left between 0:06 and 0:09? [Options] A) The central fountain. B) A tall palm tree. C) The corner of the dark building in the background. D) The Brazilian flag (green with yellow diamond).",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T7aEdPK1kTs_29_0_08_37_149_to_0_08_49_695.mp4",
    "scene_type": "Object-Centric",
    "index": 3499,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it tilts upwards, the red digital display on the grinder starts below the person's hands and ends up above them.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T9d5Yffd5yA_8_0_04_00_031_to_0_04_11_125.mp4",
    "scene_type": "Human-Centric",
    "index": 3500,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, an orange gondola and a green gondola are near the highest pylon. Based on their paths, which one passes behind the pylon from the camera's perspective? [Options] A) The green gondola. B) The orange gondola. C) They both pass in front of the pylon. D) They pass behind it at the same time.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T9oL2eUzNY0_4_0_00_41_174_to_0_01_06_199.mp4",
    "scene_type": "Object-Centric",
    "index": 3501,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the white gondola ascends and passes pylon number 2, which colored gondola on the parallel descending cable is closest to it? [Options] A) A white gondola. B) An orange gondola. C) A green gondola. D) There are no gondolas on the descending cable at that moment.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T9oL2eUzNY0_4_0_00_41_174_to_0_01_06_199.mp4",
    "scene_type": "Object-Centric",
    "index": 3502,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] By observing the corner held by the person's thumb and index finger at the start of the video, which components are visibly joined together at that specific junction? (Select all that apply) [Options] A) A brown block and a natural wood block. B) Two brown blocks meeting at the corner. C) A natural wood block and the underlying grey frame structure. D) Two natural wood blocks.",
    "A": "B,",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "TA0t1mEuQX8_29_0_04_54_727_to_0_05_06_139.mp4",
    "scene_type": "Human-Centric",
    "index": 3503,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The camera's flight path is consistently parallel to the boundary line between the green grassy area and the brown tilled field.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TCMaKi8F8nY_55_0_05_29_395_to_0_05_41_808.mp4",
    "scene_type": "Object-Centric",
    "index": 3504,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman in the black dress were to turn 180 degrees, what would be directly in her line of sight? [Options] A) The man carrying a basket on his shoulder. B) A stone fountain. C) The large arched doorway. D) The woman with her back to the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TD27Rs6mTes_1_0_00_06_519_to_0_00_16_920.mp4",
    "scene_type": "Human-Centric",
    "index": 3505,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final view showing all the rods, the rod with the prominent green section on its shaft is located to the right of the all-white rod.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TEIacL5lfpQ_70_0_11_46_172_to_0_12_20_139.mp4",
    "scene_type": "Human-Centric",
    "index": 3506,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person in the light brown jacket walking from left to right across the scene, the main entrance of the building is on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TEVeifgjDQM_33_0_09_58_898_to_0_10_09_942.mp4",
    "scene_type": "Human-Centric",
    "index": 3507,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the player in the white jersey (number 7) initiates the play by dribbling inward (00:05), from his perspective, where is the teammate who will provide the final assist? [Options] A) To his right and further up the field. B) To his left and slightly behind him. C) Directly in front of him, between him and the goal. D) Far to his left, near the sideline.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "THeFy6x9edY_0_0_00_00_160_to_0_00_11_320.mp4",
    "scene_type": "Human-Centric",
    "index": 3508,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the girl in the pink swimsuit splashes her face around the 5-second mark, her green goggles are completely submerged and occluded by the water.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TJYfchkkNx8_38_0_06_06_991_to_0_06_23_049.mp4",
    "scene_type": "Human-Centric",
    "index": 3509,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the swimmer initially moves forward. After turning, in which direction do they swim relative to the shoreline seen in the background? [Options] A) Directly towards the shore. B) Directly away from the shore. C) Parallel to the shore, from right to left. D) Parallel to the shore, from left to right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TJsreix5nfM_42_0_07_22_966_to_0_07_33_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3510,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the trajectory established in the final two seconds, if the motorcycle continued its turn at the same rate, its path would lead it directly into the grassy curb on the right side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TMdf0mllhnY_30_0_05_03_066_to_0_05_13_833.mp4",
    "scene_type": "Human-Centric",
    "index": 3511,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the spatial gap between the dog and the single duck it pursues change over the course of the chase? [Options] A) The dog steadily closes the gap until it catches the duck. B) The dog is unable to close the gap, and the duck continuously pulls further away from the start. C) The dog initially gains on the duck, but the duck then increases its lead as the dog slows. D) The gap between them remains perfectly constant from start to finish.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TMo9AdXzRo0_80_0_12_08_700_to_0_12_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3512,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Judging by the relative speeds and trajectories at the end of the chase, the dog was on course to successfully intercept the duck.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TMo9AdXzRo0_80_0_12_08_700_to_0_12_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3513,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:05, the skier in the light blue jacket begins a turn to their right (the camera's left). If this skier had continued moving in a straight line instead of turning, their path would have most directly intersected with which of the following? [Options] A) The skier in black who was initially in front. B) The stationary snowboarders further down the slope on the right. C) The person filming the video. D) The trees lining the far right of the slope.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TOcCz5GYUwM_16_0_03_06_619_to_0_03_17_597.mp4",
    "scene_type": "Human-Centric",
    "index": 3514,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, on which side of the thin rope does the person in the green jacket primarily walk as they descend the slope? [Options] A) They walk directly on top of the rope. B) They stay to the camera's right of the rope. C) They stay to the camera's left of the rope. D) They cross back and forth over the rope.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TQByrChFhZQ_30_0_04_12_479_to_0_04_33_600.mp4",
    "scene_type": "Human-Centric",
    "index": 3515,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the apparent size of the red and white airplane in the frame, during which interval is the distance between the camera and the airplane most clearly and consistently decreasing? [Options] A) 0:00-0:02. B) 0:03-0:05. C) 0:06-0:08. D) 0:08-0:10.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TR6vRjqXURg_26_0_02_58_278_to_0_03_08_855.mp4",
    "scene_type": "Object-Centric",
    "index": 3516,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans to the left, the white building on the distant hill appears to move toward the ______ edge of the video frame.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TUOAKfFlRK0_10_0_00_54_533_to_0_01_05_780.mp4",
    "scene_type": "Human-Centric",
    "index": 3517,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] To open the door, what is the correct sequence of spatial operations performed on the latch and door? [Options] A) The handle is pushed up, then the door is pulled outward. B) The handle is rotated clockwise, then the door is pushed outward. C) The handle is pulled downward, then the door is pushed outward. D) The door is pushed inward first, which releases the handle.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "TVPLbXI1fR8_10_0_02_28_982_to_0_03_03_182.mp4",
    "scene_type": "Human-Centric",
    "index": 3518,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:11, the car begins to turn left to follow the road. If the car had instead continued in a straight line from that point, where would it have ended up relative to the road? [Options] A) In the middle of the road. B) On the grassy bank to the left of the road. C) On the grassy bank to the right of the road. D) It would have reversed direction.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TW4W14KfxVs_44_0_09_27_320_to_0_09_45_519.mp4",
    "scene_type": "Human-Centric",
    "index": 3519,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The small white post with a red and white striped pole next to it, first visible around 0:07 on the left, moves from the left side of the camera's view to the right side as the car passes it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TW4W14KfxVs_44_0_09_27_320_to_0_09_45_519.mp4",
    "scene_type": "Human-Centric",
    "index": 3520,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person walks forward, the distance between him and the prominent trees on the right side of the fairway _____.",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TXcBzKnyZC0_24_0_04_19_333_to_0_04_53_366.mp4",
    "scene_type": "Human-Centric",
    "index": 3521,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the skater first reaches the top edge of the ramp (around 0:01), where are the two standing observers located from the skater's perspective? [Options] A) Directly behind. B) To the left. C) To the right. D) Directly in front.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TYR9A5xubS0_103_0_12_45_465_to_0_13_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 3522,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person lifts their left foot off the ground to take a step, what happens to the shadow cast by that foot? [Options] A) It disappears completely from the ground. B) It merges with the shadow of the person's leg and torso. C) It moves backwards relative to the direction of walking. D) It stays in the same spot on the ground until the foot lands again.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TZX2fn9F878_68_0_11_46_533_to_0_11_57_033.mp4",
    "scene_type": "Human-Centric",
    "index": 3523,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the man's point of view, what is located immediately to his right, next to the blue device he just opened? [Options] A) The black smartphone. B) The two grey trays. C) The bundle of white cables. D) The folded manual.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TZckze5qCeY_24_0_03_32_812_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 3524,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the person opens the device, the top lid moves away from the camera to reveal the interior.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "TZckze5qCeY_24_0_03_32_812_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 3525,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's swaying motion between 0:05 and 0:10 brings them spatially closer to the parked cars on the right side of the road.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ta_LUM-rOJc_18_0_02_16_336_to_0_02_31_151.mp4",
    "scene_type": "Human-Centric",
    "index": 3526,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, the rider is moving on a trajectory toward the right side of the road. If they had continued on this exact path without correcting their course, which object would they have most likely collided with first? [Options] A) The large tree on the left embankment. B) The oncoming traffic. C) The blue Mini Cooper parked on the right side. D) The large white RV parked further down the road.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ta_LUM-rOJc_18_0_02_16_336_to_0_02_31_151.mp4",
    "scene_type": "Human-Centric",
    "index": 3527,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which of these stationary objects is the last one the camera-mounted motorcycle passes before encountering the oncoming group of riders? [Options] A) The large, purple and white RV. B) The white camper van with the spare tire on the back. C) The second, all-white RV. D) The park bench on the left side of the road.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ta_LUM-rOJc_20_0_02_42_395_to_0_02_52_705.mp4",
    "scene_type": "Human-Centric",
    "index": 3528,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:19, a silver car is visible ahead. Based on its subsequent movement as the camera car follows it, what path does it take? [Options] A) It turns right at the next junction. B) It pulls over and parks on the left. C) It continues straight through the junction. D) It turns left at the next junction.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Tb71TW9soUU_23_0_02_38_199_to_0_03_08_133.mp4",
    "scene_type": "Human-Centric",
    "index": 3529,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the loader had continued in a perfectly straight line from where its movement begins, its path would have led it directly into the large pile of sawdust.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TfcH0UM8Jmk_6_0_00_42_075_to_0_00_52_419.mp4",
    "scene_type": "Object-Centric",
    "index": 3530,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the drone had continued in a straight line from its initial takeoff trajectory without turning, what is the first major obstacle it would have encountered? [Options] A) The multi-door garage on the left. B) The large pine tree in the middle of the alley. C) The house at the far end of the alley. D) The fence on the right side.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 3531,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the drone's final turn, the multi-door garage is on the drone's right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 3532,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What object temporarily occludes the view of the green garbage bin located on the right side of the alley? [Options] A) A parked car. B) The multi-door garage. C) A large, bare tree. D) A pile of snow.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 3533,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the maneuver between 0:08 and 0:11, what is the drone's orientation relative to the garage doors when it momentarily hovers near the center of the driveway? [Options] A) Its long axis is parallel to the garage doors. B) Its long axis is perpendicular to the garage doors. C) It is oriented at a 45-degree angle to the garage doors. D) It is pointing directly away from the garage doors.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ThDU0y-KPL8_7_0_01_56_549_to_0_02_16_135.mp4",
    "scene_type": "Object-Centric",
    "index": 3534,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the black SUV is visible in the roundabout, it remains spatially located on the motorcycle's left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TlzMxW9vbug_22_0_03_09_822_to_0_03_21_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3535,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the seascape (0:04-0:08), how does the apparent position of the large cargo ship change within the camera's view? [Options] A) It moves from the right side of the frame towards the left. B) It moves from the left side of the frame towards the right. C) It remains fixed in the center of the frame. D) It disappears behind the mountains.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TnMHemqKWt4_44_0_08_04_983_to_0_08_21_659.mp4",
    "scene_type": "Object-Centric",
    "index": 3536,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the camera is panning to the right. If this pan were to continue along the same horizontal path, which feature would be the next to move into the center of the frame? [Options] A) The large cargo ship in the sea. B) The blue and yellow trucks parked near the road. C) The peak of the large mountain. D) The waves breaking on the shore.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TnMHemqKWt4_44_0_08_04_983_to_0_08_21_659.mp4",
    "scene_type": "Object-Centric",
    "index": 3537,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final major turn at 00:09, from the surfer's own perspective, their body rotates towards the shore.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tp8jsRr4uU0_18_0_03_31_511_to_0_03_50_597.mp4",
    "scene_type": "Human-Centric",
    "index": 3538,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued to pan to the right at the same speed, which feature would be the next to completely exit the frame on the left? [Options] A) The main entrance of the palace. B) The ornate lamppost. C) The cathedral with two spires. D) The Spanish flag.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Tpp0ilXi86I_23_0_04_49_756_to_0_04_59_832.mp4",
    "scene_type": "Object-Centric",
    "index": 3539,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The wooden stick is inserted into the half of the loaf that is closer to the camera.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tr3pVVziuzU_26_0_03_46_559_to_0_03_57_570.mp4",
    "scene_type": "Human-Centric",
    "index": 3540,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the fish bites the line, causing a large splash, its subsequent movement creates ripples that travel primarily toward the ______ of the frame.",
    "A": "edges",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Tsl-R5qsDK4_12_0_02_42_028_to_0_03_05_485.mp4",
    "scene_type": "Human-Centric",
    "index": 3541,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the person steps from the smaller boat to the larger boat, the bow (front) of the larger boat is to the person's ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tv9flvcuyag_5_0_01_08_101_to_0_01_24_050.mp4",
    "scene_type": "Human-Centric",
    "index": 3542,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] To initiate the turn at the 11-second mark, the surfer must rotate their upper body. From the surfer's own point of view (egocentric frame), in which direction do they turn their head and shoulders? [Options] A) Towards the tail of the surfboard. B) Down towards the base of the wave. C) Up towards the crest of the wave. D) Straight back towards the breaking white water.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TwFY9wSpEAs_22_0_04_49_055_to_0_05_06_105.mp4",
    "scene_type": "Human-Centric",
    "index": 3543,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective as he jogs, the mountain range is located to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TxFuiwSO9A8_38_0_05_09_266_to_0_05_23_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3544,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Judging by the ball's trajectory and the player's subsequent celebration, what was the specific target of the kick? [Options] A) The lower-left corner of the net. B) The top crossbar of the goal. C) The right vertical goalpost. D) The fence located behind the goal.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "TxSfTzshgKg_17_0_02_36_879_to_0_02_48_560.mp4",
    "scene_type": "Human-Centric",
    "index": 3545,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Relative to the general direction the man's body is facing, where is the highest visible mountain peak located? [Options] A) Over his left shoulder. B) Directly in front of him. C) Over his right shoulder. D) Directly behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TyafQN1vV1k_54_0_08_49_228_to_0_09_05_011.mp4",
    "scene_type": "Human-Centric",
    "index": 3546,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the Jeep re-emerges after being briefly occluded by the traffic light pole at the intersection, what stationary object is it horizontally aligned with on the right curb? [Options] A) A large green bush. B) The main sign for the gas station. C) A red fire hydrant. D) The corner of a brick building.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TzW15HTHYP4_58_0_12_53_533_to_0_13_06_766.mp4",
    "scene_type": "Object-Centric",
    "index": 3547,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the motorcycle steers through the initial left-hand curve, the reflection of the white vehicle in the right-side mirror appears to shift toward the right edge of that mirror's frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U3X3eFGzkfs_8_0_01_26_719_to_0_01_39_065.mp4",
    "scene_type": "Human-Centric",
    "index": 3548,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the scoring player kicks the ball, there are more defending players in yellow jerseys than attacking players in red and blue jerseys positioned between the ball and the goal line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U3fptu7E7TQ_34_0_05_16_974_to_0_05_27_334.mp4",
    "scene_type": "Human-Centric",
    "index": 3549,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the general direction of the cloud movement across the sky, which area is most likely to be impacted by the rain curtain next? [Options] A) The mountain visible on the left side of the frame. B) The houses located to the far right of the yellow house. C) The yellow house in the center of the frame. D) The area from which the video is being filmed.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U4dJVRiEsxw_60_0_08_48_861_to_0_09_02_675.mp4",
    "scene_type": "Object-Centric",
    "index": 3550,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The spatial arrangement and gaze direction of the standing singers suggest they are primarily focused on reading the sheet music on the piano.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "U5oMbMxIe8c_13_0_01_24_651_to_0_01_40_200.mp4",
    "scene_type": "Human-Centric",
    "index": 3551,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right, what is the apparent motion of the large white boat in the background relative to the foreground seat backrest? [Options] A) The background boat appears to move from the right side of the seat backrest to its left side. B) The background boat appears to move from the left side of the seat backrest to its right side. C) The background boat remains stationary directly behind the seat backrest. D) The background boat is always visible to the right of the seat backrest.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U6Gzd0m7g1Y_2_0_00_34_401_to_0_00_45_945.mp4",
    "scene_type": "Object-Centric",
    "index": 3552,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan to the right, the steering wheel of the large white boat in the background is momentarily completely hidden from view by the foreground boat's vertical metal frame.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "U6Gzd0m7g1Y_2_0_00_34_401_to_0_00_45_945.mp4",
    "scene_type": "Object-Centric",
    "index": 3553,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the hand is holding the small fish in its palm near the end of the video (around 00:37), which animal is located directly behind the person's knuckles from the camera's perspective? [Options] A) The large tadpole. B) A large catfish. C) The crayfish. D) Another small fish.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U6S56b_FCuo_18_0_05_38_505_to_0_06_19_412.mp4",
    "scene_type": "Human-Centric",
    "index": 3554,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:04 and 0:08, the camera follows the catamaran from behind. How does the catamaran appear to move within the camera's frame during this time? [Options] A) It moves from the bottom of the frame towards the center. B) It moves from the top of the frame towards the bottom. C) It remains perfectly stationary in the center of the frame. D) It moves from the left side of the frame to the right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U6fWMbdf7fM_8_0_00_50_684_to_0_01_01_695.mp4",
    "scene_type": "Human-Centric",
    "index": 3555,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visual evidence of the fish thrashing and dislodging the hook at the water's surface, using a landing net would likely have prevented its escape.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U7boGq8wgH8_23_0_03_09_789_to_0_03_23_303.mp4",
    "scene_type": "Human-Centric",
    "index": 3556,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, at the exact moment the fish falls back into the water, where is the most distant boat located? [Options] A) In the upper left quadrant of the frame. B) Directly behind the fisherman's head. C) In the upper right quadrant of the frame. D) It is no longer visible.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U7boGq8wgH8_23_0_03_09_789_to_0_03_23_303.mp4",
    "scene_type": "Human-Centric",
    "index": 3557,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the waves cause the horizon line to repeatedly rise above and fall below the level of the person's shoulders.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U8cz8PMEIBs_19_0_02_50_336_to_0_03_01_648.mp4",
    "scene_type": "Human-Centric",
    "index": 3558,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the end, the man's right hand (the one further from the camera) consistently grips the fish at a point behind its dorsal fin.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UBH3JAGRsTI_22_0_02_22_000_to_0_02_32_199.mp4",
    "scene_type": "Human-Centric",
    "index": 3559,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first half of the video, the camera pans to the left. A bright sun with lens flare enters the view. Relative to the camera's frame, what is the apparent trajectory of the sun during this leftward pan? [Options] A) It moves from the top-left towards the top-right. B) It moves from the top-right towards the top-left. C) It remains stationary in the top-center. D) It moves from the bottom-left to the top-left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UBdEpwfol04_29_0_04_41_466_to_0_04_51_966.mp4",
    "scene_type": "Object-Centric",
    "index": 3560,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man passes through the doorway at the end of the first corridor, what object lies directly in his path if he continues walking straight? [Options] A) A staircase leading up. B) A clock on the far wall. C) A set of tables and chairs. D) Another red door.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UCRwADJ3dbk_28_0_04_54_127_to_0_05_20_553.mp4",
    "scene_type": "Human-Centric",
    "index": 3561,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the tractor had not turned but had continued straight on its initial path, it would have moved toward the tall cornfield visible on the right side of the screen at the end of the video.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UEERf8ZkfOU_33_0_05_47_600_to_0_05_58_839.mp4",
    "scene_type": "Human-Centric",
    "index": 3562,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Assuming the watercraft continues on its current path without turning, what will its position be relative to the group of trees on the land in the next few seconds? [Options] A) It will be directly in front of the trees, having landed on the shore. B) It will have passed the trees, with the trees now on its right side. C) It will have turned away, with the trees getting smaller in the distance. D) It will be stationary in its current position.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UEvDE_9rlSY_18_0_03_30_233_to_0_03_42_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3563,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the jet ski moves forward through the channel, the visible opening between the two jetties ahead appears to widen.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UEvDE_9rlSY_30_0_05_47_866_to_0_05_59_699.mp4",
    "scene_type": "Human-Centric",
    "index": 3564,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the driver's point of view, what happens to the apparent position of the distant channel marker on the right as the jet ski moves forward? [Options] A) It appears to move from a more central position towards the right edge of the view. B) It appears to move from the right edge of the view towards the center. C) It remains in a fixed position relative to the right edge of the view. D) It moves across the view from the right side to the left side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UEvDE_9rlSY_30_0_05_47_866_to_0_05_59_699.mp4",
    "scene_type": "Human-Centric",
    "index": 3565,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 11-second mark, a woman in a green top is standing on the sidewalk near a crosswalk. If she had immediately started walking across the street at a normal pace, what is the most likely spatial outcome? [Options] A) She would have passed safely behind the silver car. B) She would have been in the direct path of the silver car. C) She would have been in the direct path of the camera vehicle. D) She would have reached the other side before any vehicles arrived.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UFCFSGE6Ll0_14_0_02_45_365_to_0_03_10_390.mp4",
    "scene_type": "Object-Centric",
    "index": 3566,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The small silver car parked on the left-hand road divider first becomes visible only after the camera has passed the large black bus.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UFCFSGE6Ll0_14_0_02_45_365_to_0_03_10_390.mp4",
    "scene_type": "Object-Centric",
    "index": 3567,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the overtake maneuver, the large brown truck temporarily occludes a red pickup truck that is parked on the right side of the road.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UFCFSGE6Ll0_26_0_05_11_911_to_0_05_28_795.mp4",
    "scene_type": "Object-Centric",
    "index": 3568,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man in the black jacket and sunglasses, the man in the grey hoodie holds the scale up on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UG7q6url7Bs_101_0_17_03_789_to_0_17_20_005.mp4",
    "scene_type": "Human-Centric",
    "index": 3569,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the camera operator, what are the directions of movement for the train and the silver van? [Options] A) Both vehicles move from the right side of the frame to the left. B) The train moves from left to right, while the van moves from right to left. C) Both vehicles move from the left side of the frame to the right. D) The train moves from right to left, while the van moves from left to right.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UKshjjd6qHo_60_0_11_13_766_to_0_11_29_066.mp4",
    "scene_type": "Object-Centric",
    "index": 3570,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the man is working on the side of the engine bay that is to her right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UL_hTIpnips_15_0_02_52_071_to_0_03_11_858.mp4",
    "scene_type": "Human-Centric",
    "index": 3571,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man first opens the hood, it initially occludes the view of the ____ in the background.",
    "A": "door",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UL_hTIpnips_15_0_02_52_071_to_0_03_11_858.mp4",
    "scene_type": "Human-Centric",
    "index": 3572,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, what is the final spatial relationship between the tall, dark, modern skyscraper and the tan, classical-style hotel from the camera's final viewpoint inside the restaurant? [Options] A) The modern skyscraper is now to the right of the tan hotel. B) Both buildings are completely occluded by the restaurant's interior structure. C) The modern skyscraper is visible to the left of the tan hotel, but through a different window pane. D) Only the very top of the modern skyscraper is visible above the tan hotel.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQAewiQwLko_28_0_05_09_642_to_0_05_24_741.mp4",
    "scene_type": "Object-Centric",
    "index": 3573,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, a dark blue sedan enters from the bottom of the frame and a black SUV enters from the left. The blue sedan passes ______ the black SUV.",
    "A": "Front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQAewiQwLko_28_0_05_09_642_to_0_05_24_741.mp4",
    "scene_type": "Object-Centric",
    "index": 3574,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] In the first 10 seconds, several cars traveling in the opposite direction pass the camera. What is the correct sequence of these cars by color? [Options] A) White, Black, Silver. B) White, White, Black, Silver. C) White, Black, Silver, White. D) Black, White, White, Silver.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQPSCfU_ggw_37_0_07_03_291_to_0_07_22_083.mp4",
    "scene_type": "Object-Centric",
    "index": 3575,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the boy were to take one step directly backward from his final position in the video, he would move into which area? [Options] A) The space directly in front of the white shelving unit. B) The hallway visible behind him. C) The area next to the electrical outlets. D) The position occupied by the other child.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "scene_type": "Human-Centric",
    "index": 3576,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the boy leans down toward the table surface between 00:04 and 00:06, which background feature becomes more visible as his head moves out of the way? [Options] A) The upper frame of the doorway in the hall. B) The side of the other child's face. C) The top of the white shelving unit. D) The lower electrical outlet.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "scene_type": "Human-Centric",
    "index": 3577,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective just before the rod is jerked upwards at the end of the video, where does the fishing line enter the water? [Options] A) To the immediate left, near the overhanging tree branch. B) Far to the right, near the opposite shore. C) Slightly to the right of the frame's center. D) The line is not visible entering the water.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "URqePy1w0VM_10_0_02_34_854_to_0_03_00_413.mp4",
    "scene_type": "Human-Centric",
    "index": 3578,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The sudden upward jerking motion of the fishing rod at the end of the video is a direct response to a fish biting the line.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "URqePy1w0VM_10_0_02_34_854_to_0_03_00_413.mp4",
    "scene_type": "Human-Centric",
    "index": 3579,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire process of being pulled from the water to the shore, the fish remains on the person's right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "URqePy1w0VM_14_0_03_59_739_to_0_04_09_916.mp4",
    "scene_type": "Human-Centric",
    "index": 3580,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on its initial trajectory in the first two seconds, if the large black catfish had continued swimming in a straight line without turning, which of the following would it have passed closest to? [Options] A) The small pinkish-headed fish in the bottom right. B) The large white fish in the upper left. C) The green plant in the upper right background. D) The dark rocks in the center background.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "USSGflRxOUo_56_0_10_36_366_to_0_10_57_000.mp4",
    "scene_type": "Object-Centric",
    "index": 3581,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the large black catfish begins to turn away from the camera (around 0:07), where is the largest white fish positioned relative to it? [Options] A) Directly in front of the catfish's head. B) To the right and behind the catfish's tail. C) Directly below the catfish's body. D) Above the catfish's dorsal fin.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "USSGflRxOUo_56_0_10_36_366_to_0_10_57_000.mp4",
    "scene_type": "Object-Centric",
    "index": 3582,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:08, the lead motorcyclist begins to lean right. If this rider had instead maintained a perfectly straight trajectory at the same speed, what would have been the immediate spatial outcome? [Options] A) They would have collided with the silver car. B) They would have moved into the right lane behind the camera. C) They would have crossed the solid white line on the right and entered the shoulder/grass area. D) They would have safely continued in the left lane.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "USuXdLYBJf4_4_0_01_18_845_to_0_01_37_063.mp4",
    "scene_type": "Human-Centric",
    "index": 3583,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the video, from the coach's own point of view as he walks and turns, the first player he points towards is on his right-hand side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UTXiGARc8tA_0_0_00_00_133_to_0_01_15_442.mp4",
    "scene_type": "Human-Centric",
    "index": 3584,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two people in the water are continuously decreasing their distance from the end of the pier that is located on the sand.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UUTxaUdKo7M_3_0_01_00_719_to_0_01_35_359.mp4",
    "scene_type": "Human-Centric",
    "index": 3585,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the overwater bungalow that is the focus at the start of the video and the long pier that is visible in the distance appear to move in opposite directions across the screen during the first ten seconds.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UUTxaUdKo7M_4_0_01_35_799_to_0_02_14_560.mp4",
    "scene_type": "Human-Centric",
    "index": 3586,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left across the water (0:25-0:30), what is the motion of the small, dark watercraft relative to the distant island? [Options] A) It moves from right to left, in front of the island. B) It moves from left to right, behind the island. C) It moves directly away from the island. D) It remains stationary in front of the island.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UUTxaUdKo7M_4_0_01_35_799_to_0_02_14_560.mp4",
    "scene_type": "Human-Centric",
    "index": 3587,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the person first becomes fully visible from behind the tower, the road in the background is to their left from their own perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UVX938T1JvU_24_0_05_06_039_to_0_05_21_654.mp4",
    "scene_type": "Human-Centric",
    "index": 3588,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] By the end of the video, which of the following elements are completely occluded by the expanding pink smoke? (Select all that apply) [Options] A) The man in the suit. B) The white house. C) The person carrying boxes on the right side of the driveway. D) The cobblestone driveway directly in front of the camera.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "UW4OE1egbHs_1_0_00_11_594_to_0_00_22_981.mp4",
    "scene_type": "Object-Centric",
    "index": 3589,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera pans fully to the right, the red buoys from the start of the video are occluded by the cluster of cypress trees.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UWA9I1OVx-0_14_0_03_05_416_to_0_03_15_458.mp4",
    "scene_type": "Object-Centric",
    "index": 3590,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's egocentric perspective, the wrapping motion of the rope around their left forearm is clockwise.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UZkkRMISavc_16_0_02_07_961_to_0_02_18_638.mp4",
    "scene_type": "Human-Centric",
    "index": 3591,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man turns his body to the right, the large patch of shadow from the tree, in which he is standing, moves from being behind him to being in front of him.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UaVKrHXyib0_30_0_03_49_762_to_0_04_03_009.mp4",
    "scene_type": "Human-Centric",
    "index": 3592,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, what is the apparent motion of the small puff of smoke on the distant hillside relative to the dock's corner post in the foreground? [Options] A) The smoke appears to move from the right side of the post to the left side of it. B) The smoke remains stationary directly behind the post. C) The smoke appears to move from the left side of the post to the right side of it. D) The smoke is never visible at the same time as the corner post.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UbOevcbnLLY_0_0_00_00_133_to_0_00_14_714.mp4",
    "scene_type": "Object-Centric",
    "index": 3593,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man consistently keeps his left hand on the yellow-colored section of the control bar.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UbsisPH708g_9_0_04_07_014_to_0_04_29_469.mp4",
    "scene_type": "Human-Centric",
    "index": 3594,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The top surface of the stone border is consistently positioned at a higher elevation than the mown grass surface adjacent to it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UcZEJ-YpPbg_5_0_00_51_317_to_0_01_19_813.mp4",
    "scene_type": "Object-Centric",
    "index": 3595,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the person in the dark green coat begins on the left side of the scene and ends on the right side of the long, light-colored building.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ud7XHwfD6ls_94_0_12_11_230_to_0_12_21_907.mp4",
    "scene_type": "Human-Centric",
    "index": 3596,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves backward, it reveals a main building and a smaller, dark-roofed shed to its left. From a bird's-eye perspective, what is located directly between these two structures? [Options] A) A wooden fence . B) Two children skating in a circle. C) A large snowbank with a trash can on top. D) A black metal fire pit.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ud7XHwfD6ls_94_0_12_11_230_to_0_12_21_907.mp4",
    "scene_type": "Human-Centric",
    "index": 3597,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first two seconds, as the camera turns to follow the girl in the foreground, the two people walking away on the path ahead appear to move from the center of the view to the left edge of the view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UdGTp9YnQ_Q_20_0_06_48_908_to_0_07_00_019.mp4",
    "scene_type": "Human-Centric",
    "index": 3598,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the first player putts and then walks to a new position near the hole to watch the second player, what is the new spatial arrangement? [Options] A) The player is standing between his ball and the hole. B) The hole is now located between the player and his own ball. C) The player's ball is located between the player's new position and the hole. D) The player and his ball are on opposite sides of the second player.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UdlEsxy9Njk_47_0_06_37_397_to_0_06_48_408.mp4",
    "scene_type": "Human-Centric",
    "index": 3599,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the first three seconds, the woman continuously increases the distance between herself and the camera.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UeZweYkXg9M_70_0_12_36_839_to_0_12_48_434.mp4",
    "scene_type": "Human-Centric",
    "index": 3600,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the camera is panned furthest to the right, the tractor is located to the camera's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UgziYlYTUgQ_12_0_01_24_150_to_0_01_43_169.mp4",
    "scene_type": "Human-Centric",
    "index": 3601,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the person's path of movement towards the water and the sweeping camera pan across the shoreline, what is the most likely immediate intention? [Options] A) To find a specific type of rock on the shore. B) To assess the location as a spot for swimming or recreation. C) To look for a boat on the far side of the lake. D) To document the erosion of the shoreline.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "UhBo8qORtgg_28_0_04_36_609_to_0_04_47_320.mp4",
    "scene_type": "Human-Centric",
    "index": 3602,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 00:12, a person on a blue board is in the foreground. Based on the primary surfer's speed and trajectory at this moment, which event is most likely to happen next? [Options] A) The surfer will pass in front of the person on the blue board. B) The surfer will turn sharply and collide with the person on the blue board. C) The surfer will stop completely before reaching the person on the blue board. D) The surfer will pass behind the person on the blue board.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Uiuiu3FBLZw_13_0_02_57_610_to_0_03_16_729.mp4",
    "scene_type": "Human-Centric",
    "index": 3603,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the first major turn that creates a large plume of spray (around 0:06), the surfer's body is momentarily occluded but the surfboard remains visible the entire time.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uiuiu3FBLZw_25_0_07_02_622_to_0_07_23_609.mp4",
    "scene_type": "Human-Centric",
    "index": 3604,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the surfer begins their final turn (0:16), the person in the blue swim cap is positioned directly ______ them, relative to the direction of the wave's travel.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uiuiu3FBLZw_25_0_07_02_622_to_0_07_23_609.mp4",
    "scene_type": "Human-Centric",
    "index": 3605,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the flight shown, the drone's horizontal distance from the man operating it continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ujnys2N4m-E_21_0_04_07_880_to_0_04_30_003.mp4",
    "scene_type": "Human-Centric",
    "index": 3606,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 00:02 and 00:04, the all-orange fish passes completely behind the vertical black structure.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UjsQ6AjszmU_11_0_02_50_666_to_0_03_01_033.mp4",
    "scene_type": "Object-Centric",
    "index": 3607,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the girl had pushed off with her feet with the same force but without first turning the handlebars, what would have been the tricycle's most likely initial path? [Options] A) It would have moved directly toward the camera. B) It would have moved backward away from the camera. C) It would have moved to the left, as it did in the video. D) It would have spun in a circle without moving forward.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ul4Hy1EfPNQ_41_0_07_41_628_to_0_07_54_607.mp4",
    "scene_type": "Human-Centric",
    "index": 3608,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the fall, the climber's body rotates counter-clockwise from the camera's perspective before his feet land on the mat.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UmGZlfKrf2k_28_0_04_52_258_to_0_05_10_410.mp4",
    "scene_type": "Human-Centric",
    "index": 3609,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the main cluster of fish activity on the water's surface moves progressively closer to the shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UnPiJyXaXQw_12_0_03_03_199_to_0_03_14_433.mp4",
    "scene_type": "Human-Centric",
    "index": 3610,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If both the white van and the white pickup truck were to stop moving at the 3-second mark, the silver car would still be the farthest vehicle from the camera's starting position.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UpSHBka8KtA_241_0_31_25_240_to_0_31_35_400.mp4",
    "scene_type": "Object-Centric",
    "index": 3611,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very end of the video, the small white pointed-top tent on the distant hill appears to be in direct vertical alignment with the blue hatchback car in the middle ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Upil6r6Um7s_2_0_00_25_166_to_0_00_36_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3612,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans right, the silver hatchback that enters from the foreground on the right eventually passes in front of and briefly occludes the silver station wagon parked in the row behind it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Upil6r6Um7s_2_0_00_25_166_to_0_00_36_533.mp4",
    "scene_type": "Object-Centric",
    "index": 3613,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the surfer emerges from the large splash of water at 0:14, what is the orientation of the surfboard relative to the overall direction of the wave's movement towards the shore? [Options] A) It is mostly perpendicular, pointing towards the shore. B) It is parallel, pointing along the wave's face. C) It is angled backwards, away from the shore. D) The board is completely submerged and not visible.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UrABBEA_R0Y_25_0_07_05_124_to_0_07_27_380.mp4",
    "scene_type": "Human-Centric",
    "index": 3614,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the camera pans left to show the main dish, the bowl of sliced mushrooms is positioned to the ______ of the bowl of green onions, from the camera's viewpoint.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UrGYVmIA2aQ_26_0_06_35_228_to_0_06_45_872.mp4",
    "scene_type": "Human-Centric",
    "index": 3615,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the two individuals working on motorcycles remain in the camera's left field of view for the entire duration of the movement.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Uup1PLcTFzM_27_0_06_00_927_to_0_06_12_071.mp4",
    "scene_type": "Human-Centric",
    "index": 3616,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 6-second mark, from the child's perspective as they look towards the camera, the buildings on the distant shoreline are on their ____.",
    "A": "behind",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UvP0wqGY_F0_27_0_04_50_466_to_0_05_08_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3617,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the moment the armored character runs past the right side of the large, carved fallen pillar, all the pursuing enemies are located to the character's left and behind them.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uw9y4n_IwJM_3_0_00_27_427_to_0_00_39_372.mp4",
    "scene_type": "Human-Centric",
    "index": 3618,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After completing the main turn and landing back on the wave face, the surfer's overall direction of travel relative to the shore remains the same as it was before the turn.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UxEQ30tcHqQ_49_0_07_27_279_to_0_07_42_079.mp4",
    "scene_type": "Human-Centric",
    "index": 3619,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which part of the man's body is most obscured from view by the large dog? [Options] A) His right foot. B) His left arm. C) His face. D) His right hand.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UzVkLvtGU2c_16_0_04_15_855_to_0_04_41_814.mp4",
    "scene_type": "Human-Centric",
    "index": 3620,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the surfer is completely occluded by the whitewater at the end of the ride, they have ended up in front of the breaking part of the wave.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uz_Fmus7BgA_10_0_03_43_189_to_0_03_53_466.mp4",
    "scene_type": "Human-Centric",
    "index": 3621,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the maneuver from 0:04 to 0:06, the surfer is temporarily obscured by a large spray of water. After the spray clears, the surfer has moved to a significantly ______ position on the wave's vertical face. (Fill the blank with 'higher' or 'lower')",
    "A": "lower",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uz_Fmus7BgA_13_0_04_35_241_to_0_05_08_274.mp4",
    "scene_type": "Human-Centric",
    "index": 3622,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the camera's pan from right to left, the single tall, slender tree appears to move from being in front of the left side of the background spectator stand to being in front of its right side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uzgv4h1VuU4_36_0_06_12_572_to_0_06_24_117.mp4",
    "scene_type": "Object-Centric",
    "index": 3623,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:19, the snowmobile makes a sharp left turn, kicking up snow. Based on the vehicle's orientation and momentum immediately after this turn, what is its most probable immediate destination? [Options] A) The large snow pile on the left. B) The area with the red post and bare tree. C) The wooden structure where it started. D) The row of large rocks in the middle ground.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "V-6QL5AXoyg_18_0_05_28_800_to_0_06_22_033.mp4",
    "scene_type": "Object-Centric",
    "index": 3624,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the spatial arrangement of the tools on the windowsill, which statements accurately describe their layout for a potential task? (Select all that apply) [Options] A) The tools (pencil, ruler, scissors) are clustered far from the laptop. B) The ruler is oriented parallel to the edge of the notepad. C) The scissors are placed on top of the laptop's keyboard. D) The pencil's tip is pointed toward the notepad, ready for writing.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V-PcnRxnzvs_2_0_00_10_166_to_0_00_26_133.mp4",
    "scene_type": "Object-Centric",
    "index": 3625,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Immediately after the person's hand leaves the control panel, what is the primary trajectory of the bouncer's movement? [Options] A) It moves in a continuous circular or looping path. B) It rocks directly left and right. C) It bounces straight up and down. D) It swings forward and backward.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V0n4yq3Kg5c_30_0_05_50_683_to_0_06_01_694.mp4",
    "scene_type": "Human-Centric",
    "index": 3626,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the motion begins, the bouncer completes at least one full cycle of its looping path before the video ends.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V0n4yq3Kg5c_30_0_05_50_683_to_0_06_01_694.mp4",
    "scene_type": "Human-Centric",
    "index": 3627,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward along the central path, how does the apparent horizontal space between the headstones in the very front rows change from the camera's perspective? [Options] A) The apparent space between them visually expands. B) The apparent space between them visually contracts. C) The apparent space remains constant. D) The headstones appear to merge into one.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V1m4vDN5nO4_24_0_05_19_719_to_0_06_02_795.mp4",
    "scene_type": "Human-Centric",
    "index": 3628,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the camera's panning motion throughout the video were reversed, the shadows cast by the gravestones would appear to move from right to left on the ground.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "V1m4vDN5nO4_6_0_01_06_933_to_0_02_10_063.mp4",
    "scene_type": "Object-Centric",
    "index": 3629,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] While the red car is occluded by the small evergreen tree, the white car is on the inside of the track's curve relative to the red car's position.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V21_Cfw_QjM_48_0_10_23_556_to_0_10_40_740.mp4",
    "scene_type": "Human-Centric",
    "index": 3630,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is at its rightmost position (0:04), which cup holder is positioned furthest to the left in the frame? [Options] A) The cup holder in the dark wood table closest to the camera. B) The cup holder built into the white side panel of the boat. C) The cup holder in the dark wood table furthest from the camera. D) The cup holder in the backrest of the single round seat.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V32cqjzdvq4_3_0_00_28_561_to_0_00_40_073.mp4",
    "scene_type": "Object-Centric",
    "index": 3631,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the blue kayak moves, from the perspective of the person fishing, the white boat on the left moves toward the ______ side of their body.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V3CJhPdIQ_A_97_0_10_07_440_to_0_10_19_085.mp4",
    "scene_type": "Human-Centric",
    "index": 3632,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The surfer on the left loses his balance and falls backward immediately after attempting to use his paddle to steer the board.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V3Ol7_o62uc_24_0_03_32_979_to_0_03_43_289.mp4",
    "scene_type": "Human-Centric",
    "index": 3633,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final split-screen view, what is the motion of the surfer in the right panel relative to the surfer in the left panel? [Options] A) Moving away from the surfer on the left. B) Moving towards the surfer on the left. C) Remaining at a fixed distance from the surfer on the left. D) Moving in the opposite direction of the surfer on the left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V3Ol7_o62uc_24_0_03_32_979_to_0_03_43_289.mp4",
    "scene_type": "Human-Centric",
    "index": 3634,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the red character moves into the frame from the left, which of these is the last object to be fully hidden from view before the character pulls back? [Options] A) The woman's face. B) The microphone on the far left. C) The person in the purple shirt. D) The top edge of the green tent.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V4tIiFYU-tw_19_0_03_39_052_to_0_03_55_868.mp4",
    "scene_type": "Human-Centric",
    "index": 3635,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final shot, the red character waves its hand. From the camera's point of view, which hand is the character waving and in which primary direction does it move? [Options] A) Its right hand, moving towards the right side of the screen. B) Its left hand, moving towards the left side of the screen. C) Its right hand, moving towards the left side of the screen. D) Its left hand, moving towards the right side of the screen.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V4tIiFYU-tw_19_0_03_39_052_to_0_03_55_868.mp4",
    "scene_type": "Human-Centric",
    "index": 3636,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the turn, the car is momentarily hidden by a brown signpost. The front of the car is the first part to be occluded and the last part to reappear from behind the signpost.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V6FDPS-78WU_41_0_05_38_233_to_0_05_50_766.mp4",
    "scene_type": "Object-Centric",
    "index": 3637,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's action of turning is a direct response to the spatial constraint of the road ending in a T-intersection.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V85BVTWzU3s_43_0_10_20_200_to_0_10_31_633.mp4",
    "scene_type": "Human-Centric",
    "index": 3638,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, a tall skyscraper is visible in the far-left background. This building is occluded by a bridge pillar and does not become visible again for the remainder of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V8W4h8DBuWQ_29_0_04_59_766_to_0_05_12_145.mp4",
    "scene_type": "Human-Centric",
    "index": 3639,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man sits down and adjusts his posture to sit upright, the amount of empty space between his head and the car's ceiling continuously decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V9bZ69TKBOk_75_0_10_49_440_to_0_11_09_799.mp4",
    "scene_type": "Human-Centric",
    "index": 3640,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's pan from the wide view of the camels back toward the buildings (around 0:08-0:10), which object is seen moving from the left edge of the view toward the center? [Options] A) The small, dark shelter. B) The utility pole. C) A standing camel. D) The bicycle parked by the building.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VC6wZVfxCSQ_26_0_05_15_566_to_0_05_30_966.mp4",
    "scene_type": "Human-Centric",
    "index": 3641,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the fisherman's catch is first lifted completely out of the water, the fish is entirely hidden from view by a large clump of vegetation.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VDUtw3sH9J8_24_0_04_07_514_to_0_04_42_282.mp4",
    "scene_type": "Human-Centric",
    "index": 3642,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, when the camera is focused on the side of the green truck, where is the two-story brick building located relative to the person's point of view? [Options] A) Directly in front of the person. B) Over the person's left shoulder. C) Directly behind the person. D) To the person's immediate right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VDag8jxveoU_34_0_06_18_010_to_0_06_30_389.mp4",
    "scene_type": "Human-Centric",
    "index": 3643,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the woman raises her left hand to her jacket, what is the final spatial relationship between her knuckles and her mouth from the camera's point of view? [Options] A) Her knuckles are positioned directly in front of her mouth. B) Her knuckles are positioned below and to the left of her mouth. C) Her knuckles are positioned above and to the right of her mouth. D) Her knuckles are touching her chin.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VE6B8HPMCr8_3_0_00_37_937_to_0_00_48_381.mp4",
    "scene_type": "Human-Centric",
    "index": 3644,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the woman's left ear remains completely occluded by her hair, while her right ear is at least partially visible.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VE6B8HPMCr8_3_0_00_37_937_to_0_00_48_381.mp4",
    "scene_type": "Human-Centric",
    "index": 3645,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During their movement across the room, the woman and the dog she is training pass directly between the camera's viewpoint and the other dog resting on a platform.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VER-TlTmneQ_0_0_00_00_133_to_0_01_02_562.mp4",
    "scene_type": "Human-Centric",
    "index": 3646,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the first three seconds, the visible bungalows consistently move towards the left edge of the frame relative to the camera.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VEaFyAZrn1Q_81_0_10_55_254_to_0_11_06_098.mp4",
    "scene_type": "Human-Centric",
    "index": 3647,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:08, from the camera's egocentric viewpoint, the grab handle at the bow of the boat is positioned to the left of the floor light.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VEcdujFv6zY_14_0_02_01_654_to_0_02_25_778.mp4",
    "scene_type": "Object-Centric",
    "index": 3648,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the object creating the contrail disappears behind the large central cloud, what is its subsequent movement? [Options] A) It emerges from the top edge of the cloud. B) It remains occluded by the cloud for the rest of the video. C) It emerges from the right side of the cloud. D) It reverses its direction and exits from the left side.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VEpGbgycwlA_11_0_02_07_239_to_0_02_30_360.mp4",
    "scene_type": "Object-Centric",
    "index": 3649,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The primary action of the knife is to slice through a complete cross-section of the fish, including the skin and meat together.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "VEv8V1CuIcE_30_0_05_50_550_to_0_06_16_042.mp4",
    "scene_type": "Human-Centric",
    "index": 3650,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the sprinkle container that was initially positioned in the middle of the other two is the only one that remains untouched on the table.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VFI1w3KHFHc_93_0_13_04_884_to_0_13_15_327.mp4",
    "scene_type": "Human-Centric",
    "index": 3651,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the distance between the grey kayak and the sandy shore consistently increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VFQ7LBsmTmc_23_0_05_51_809_to_0_06_03_404.mp4",
    "scene_type": "Human-Centric",
    "index": 3652,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first 8 seconds, the person's shadow is cast on the side of the car. At the end of the video, where is their shadow primarily located? [Options] A) On the ground behind the car. B) On the front hood and bumper of the car. C) On the driver's side door, where it started. D) It is no longer visible.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VKXUgTpjruc_3_0_01_24_466_to_0_02_05_833.mp4",
    "scene_type": "Human-Centric",
    "index": 3653,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first four seconds, the black SUV and the black station wagon parked on the right side of the street appear to move left across the field of view at the same relative speed.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VKoUd_4_dDY_43_0_10_45_678_to_0_10_58_691.mp4",
    "scene_type": "Human-Centric",
    "index": 3654,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the white, curved pipe which is part of the boat's structure moves in front of and temporarily occludes the white building with the orange-red roof.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VL8aaV1wUkQ_34_0_08_18_798_to_0_08_31_143.mp4",
    "scene_type": "Object-Centric",
    "index": 3655,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the boat approaches the shoreline, the perceived vertical gap between the rooftops of the dock buildings and the foundations of the buildings on the hill above them appears to decrease.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VL8aaV1wUkQ_34_0_08_18_798_to_0_08_31_143.mp4",
    "scene_type": "Object-Centric",
    "index": 3656,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the initial camera movement away from the cliff, the single tree becomes hidden from view because it is occluded by the hill it stands on.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VMpwyTJReQM_7_0_03_04_199_to_0_03_27_800.mp4",
    "scene_type": "Object-Centric",
    "index": 3657,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Relative to the stationary, snowy mountains in the far background, what is the overall direction of movement for all the planes shown? [Options] A) Towards the right. B) Towards the left. C) Upwards. D) Towards the viewer.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VNvzZfsC13o_16_0_02_58_211_to_0_03_08_955.mp4",
    "scene_type": "Object-Centric",
    "index": 3658,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the rider turns the handlebars to the left, in which direction does the motorcycle initially lean and begin to move? [Options] A) It leans and moves to the left, following the direction of the handlebars. B) It leans and moves to the right, opposite to the direction of the handlebars. C) It continues straight without leaning or turning. D) It leans to the left but continues to move straight.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VO-m4-3n340_15_0_03_50_263_to_0_04_04_277.mp4",
    "scene_type": "Human-Centric",
    "index": 3659,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the horse executes its turn to the left, its distance from the blue and white jump on the far left of the scene continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VO_W9H4ReyM_8_0_02_11_731_to_0_02_23_143.mp4",
    "scene_type": "Human-Centric",
    "index": 3660,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person performing the action, they stow the ladder by pulling the steps towards their own body.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VP1tBvwN6dc_8_0_01_57_099_to_0_02_11_833.mp4",
    "scene_type": "Human-Centric",
    "index": 3661,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire spin, the horizon line seen through the car's windows remains visually parallel to the top and bottom of the video frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VRJKxA50ozs_76_0_11_31_043_to_0_11_47_634.mp4",
    "scene_type": "Human-Centric",
    "index": 3662,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left between 0:05 and 0:10, how does the on-screen position of the wooden lifeguard stand change relative to the small white building with a green roof behind it? [Options] A) The lifeguard stand appears to move further to the right of the building. B) The lifeguard stand appears to move to the left of the building. C) The lifeguard stand becomes completely blocked by the building. D) The lifeguard stand's on-screen position relative to the building remains fixed.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VRRFqEJECgw_2_0_00_30_397_to_0_00_44_644.mp4",
    "scene_type": "Human-Centric",
    "index": 3663,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the location where the person in the striped shirt is sitting alone on the sand remains completely untouched by the ocean waves.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VRRFqEJECgw_2_0_00_30_397_to_0_00_44_644.mp4",
    "scene_type": "Human-Centric",
    "index": 3664,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start, the man in the grey beanie is on the left side of the frame. By the end, he is on the right side. What is the spatial relationship between him and the man in the puffy grey jacket and baseball cap who was initially in front of him? [Options] A) The man in the grey beanie ends up standing in front of the man in the cap. B) The man in the grey beanie ends up standing to the right of the man in the cap. C) The man in the cap walks away from the group, leaving the man in the beanie behind. D) The man in the grey beanie ends up standing to the left of the man in the cap.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VSIC752WPe4_22_0_02_58_445_to_0_03_17_397.mp4",
    "scene_type": "Human-Centric",
    "index": 3665,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the clip, after the person has picked up both bottles, what is the final spatial arrangement? [Options] A) The rooster-logo bottle is in the person's right hand, and the gold-label bottle is in their left hand. B) The rooster-logo bottle is in the person's left hand, and the gold-label bottle is in their right hand. C) Both bottles are held together in the person's right hand. D) The rooster-logo bottle has been placed back on the shelf.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VTZ2F8CEcuk_64_0_12_22_441_to_0_12_35_788.mp4",
    "scene_type": "Human-Centric",
    "index": 3666,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the person is holding both bottles, the bottle in their right hand was originally located on a higher shelf than the bottle in their left hand.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VTZ2F8CEcuk_64_0_12_22_441_to_0_12_35_788.mp4",
    "scene_type": "Human-Centric",
    "index": 3667,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle is directly parallel with the white pickup truck on the left side of the road, what is on the rider's immediate right? [Options] A) A blue coupe. B) A maroon sedan. C) A snow-covered bush. D) The front of a white house.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VV0WwWjgMJk_5_0_01_20_814_to_0_01_35_028.mp4",
    "scene_type": "Human-Centric",
    "index": 3668,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red car with 'FORD' on its hood, which starts on the left side of the track, is briefly occluded by the blue and white car (number 12) as they navigate the first turn.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VVRqxNHkYSo_33_0_04_29_199_to_0_04_44_720.mp4",
    "scene_type": "Object-Centric",
    "index": 3669,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two airport workers who walk across the passengers' path at the 0:22 mark pass by on the camera operator's right-hand side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VVTCLMUhF4s_99_0_17_43_400_to_0_18_39_733.mp4",
    "scene_type": "Human-Centric",
    "index": 3670,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the plane first appears as a small dot, which option best describes its flight path before it begins the low pass across the field? [Options] A) It flies straight from the center to the right edge of the frame. B) It makes a wide, looping turn to the right. C) It flies towards the left side of the frame, then makes a sharp turn back to the right. D) It flies directly towards the camera, growing larger in size.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VVVElQxnGNo_34_0_05_10_439_to_0_05_20_600.mp4",
    "scene_type": "Object-Centric",
    "index": 3671,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the moment around the 8-second mark when the herd is most spread out, which statements accurately describe their spatial arrangement? (Select all that apply) [Options] A) The animals are evenly distributed from the left to the right edge of the frame. B) A single animal is spatially isolated from the main group on the far right of the scene. C) The smallest animal is located within the largest cluster of animals. D) Most of the animals are located in the left half and center of the frame.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VWM5FJCLLfs_30_0_03_13_360_to_0_03_24_759.mp4",
    "scene_type": "Object-Centric",
    "index": 3672,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the entire camera pan, the headlight control knob on the dashboard is always positioned to the left of the air vent from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VWqFjyI4ixw_31_0_04_27_300_to_0_04_39_466.mp4",
    "scene_type": "Object-Centric",
    "index": 3673,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] After the attack is complete, which statements accurately describe the motion of the remaining front half of the fish from the camera's point of view? (Select all that apply) [Options] A) It moves progressively closer to the kayak. B) It moves from the left side of the frame towards the center. C) It sinks rapidly towards the bottom. D) It remains at a fixed distance from the kayak.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VXlUn3gP_Pk_48_0_07_30_650_to_0_07_47_900.mp4",
    "scene_type": "Human-Centric",
    "index": 3674,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] When the person in the cap raises his hand and points his index finger, what is the immediate spatial target of his gesture? [Options] A) The gas pump in the background. B) The person holding the camera. C) The ground in front of him. D) An object out of frame to the left.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VZJpLFaw9rk_47_0_06_36_777_to_0_06_49_428.mp4",
    "scene_type": "Human-Centric",
    "index": 3675,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The first time the person points their finger, it is directed back towards the center of the roundabout that was just shown.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VZKPcr-w3UI_29_0_04_22_173_to_0_04_48_604.mp4",
    "scene_type": "Human-Centric",
    "index": 3676,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first two seconds, the camera moves past a short foreground tower made of multi-colored stones. A taller tower behind it, topped with a flat white stone, is temporarily occluded. After the occlusion, the taller tower is visible to the ____ of the foreground tower.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VZKPcr-w3UI_54_0_09_09_178_to_0_09_23_210.mp4",
    "scene_type": "Object-Centric",
    "index": 3677,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] When the pink car is in the middle of its drift and generating the most smoke, the green car seen at the start of the video is located to the pink car's right.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V_gELSCxOZo_6_0_00_48_700_to_0_00_58_899.mp4",
    "scene_type": "Object-Centric",
    "index": 3678,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At approximately 0:08, the black car ahead shifts its position to the left within its lane. What spatial feature in the environment most likely prompted this maneuver?\n [Options] A) To prepare for an upcoming left turn.\nB) To increase its distance from the parked silver car on the right.\nC) To avoid a pothole in the road.\nD) To allow the motorcycle to overtake.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VblcfyWS99E_11_0_01_33_059_to_0_01_45_472.mp4",
    "scene_type": "Human-Centric",
    "index": 3679,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:15, a tall church steeple is visible. Relative to the prominent white and grey house nearby, where is the steeple located at 0:21 from the camera's viewpoint? [Options] A) To the right of the house. B) Directly behind the house. C) To the left of the house. D) It has been completely occluded by trees.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VcazxZahLN0_5_0_01_18_840_to_0_01_50_040.mp4",
    "scene_type": "Object-Centric",
    "index": 3680,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:13, several houses are visible behind a line of dense trees. If the camera had moved straight forward towards these houses instead of panning left, what would have been the most likely visual outcome regarding the white house and the cream-colored house next to it? [Options] A) The cream-colored house would have become hidden behind the white house. B) The apparent distance between the two houses would have increased. C) The white house would have been completely blocked by the trees. D) The houses would have appeared to move farther apart vertically.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VcazxZahLN0_5_0_01_18_840_to_0_01_50_040.mp4",
    "scene_type": "Object-Centric",
    "index": 3681,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the change in the fishing rod's shape and the line's tension, what is the immediate outcome of the person's interaction with the unseen object on the line? [Options] A) The person successfully reels the object into the kayak. B) The person releases the object by intentionally cutting the line. C) The person loses the object as the line breaks or becomes unhooked. D) The person transfers the rod to their other hand to get a better grip.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VcyjuKbbUFA_13_0_05_56_222_to_0_06_45_471.mp4",
    "scene_type": "Human-Centric",
    "index": 3682,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its initial trajectory after being struck by the bat, the final ball is on a path to fly over the pitcher's head.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VfnJPoMIdC4_16_0_09_58_365_to_0_10_28_194.mp4",
    "scene_type": "Human-Centric",
    "index": 3683,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's gloved index finger points directly at the part of the digital display showing the current speed, which reads '0'.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VhWLWGg_a7g_43_0_08_44_690_to_0_09_04_176.mp4",
    "scene_type": "Human-Centric",
    "index": 3684,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:13, the man in the white turban gives a thumbs-up gesture. Based on his body orientation and the ongoing performance, towards whom is this gesture primarily directed? [Options] A) The woman in the blue headscarf directly behind the singer. B) The man in the green cap. C) The singer and the guitarist. D) An unseen person to the camera's right.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VhXOLtAx3l0_37_0_12_24_077_to_0_14_19_092.mp4",
    "scene_type": "Human-Centric",
    "index": 3685,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the person on the right points their finger. What is the most likely target of their gesture, based on their line of sight and the direction they are pointing? [Options] A) The group of people standing to their right. B) The row of cars far in the distance directly ahead. C) The red food truck on the far left. D) The orange cone on the ground.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Vhq-OykV6nQ_16_0_02_19_535_to_0_02_30_647.mp4",
    "scene_type": "Human-Centric",
    "index": 3686,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The front of the moving black car is first occluded by the person in the black shirt and shorts before it is occluded by the person in the grey shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Vhq-OykV6nQ_16_0_02_19_535_to_0_02_30_647.mp4",
    "scene_type": "Human-Centric",
    "index": 3687,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the entire interaction shown, the baby is consistently positioned closer to the white dresser than to the white crib.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ViEoxJdMcuk_95_0_16_04_296_to_0_16_19_745.mp4",
    "scene_type": "Human-Centric",
    "index": 3688,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] From the visual information, which statements accurately describe the allocentric (map-like) layout of the scene? (Select all that apply) [Options] A) The kayak is in the body of water upstream of the dam. B) The water is flowing over the dam towards the person's location. C) The person is standing on the top edge of the dam. D) The kayak is positioned in the river downstream from the dam.",
    "A": "B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ViuLT4ZOhoI_8_0_01_40_066_to_0_02_01_654.mp4",
    "scene_type": "Human-Centric",
    "index": 3689,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] If the airplane continued on its established trajectory for another three seconds, where would it most likely be located? [Options] A) Behind the large cloud formation. B) To the right of the large tree. C) Directly over the peak of the house roof. D) Out of the frame near the top-left corner.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VjAX7GT7xQY_7_0_01_39_266_to_0_01_49_366.mp4",
    "scene_type": "Object-Centric",
    "index": 3690,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person on the mobility scooter and the man walking while on his phone are moving in opposing directions relative to the row of parked cars.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VoXPjnuVkRU_48_0_07_29_582_to_0_07_46_899.mp4",
    "scene_type": "Human-Centric",
    "index": 3691,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, at the moment the front of the white boat (number 3412) is aligned with the crew of the yellow boat, the red buoy is positioned between the two boats.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VpbGt1S2_MA_15_0_01_26_553_to_0_01_39_399.mp4",
    "scene_type": "Human-Centric",
    "index": 3692,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the moment the white boat (sail number 3412) overtakes the yellow boat, the person steering the yellow boat is completely hidden from the camera's view by the white boat's sail.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VpbGt1S2_MA_15_0_01_26_553_to_0_01_39_399.mp4",
    "scene_type": "Human-Centric",
    "index": 3693,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the surfer first turns down the wave's face, they are completely occluded by the breaking water for at least two full seconds before reappearing.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VpxBQxoeqc4_1_0_00_22_522_to_0_00_36_669.mp4",
    "scene_type": "Human-Centric",
    "index": 3694,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's first-person perspective, the car's rear wheel is always positioned to the left of the pressure washer hose lying on the ground.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VqcrHKYM534_92_0_14_06_011_to_0_14_20_659.mp4",
    "scene_type": "Human-Centric",
    "index": 3695,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the gear shifter knob is positioned to the lower left of the navigation screen. By the end of the video, which object is located immediately to the right of the base of the gear shifter from the camera's perspective? \n[Options]\nA) The circular climate control dial\nB) The silver lid for the center console storage\nC) The suspension control button panel\nD) The passenger-side floor mat",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VsRLCQY2hDA_6_0_00_59_926_to_0_01_13_540.mp4",
    "scene_type": "Object-Centric",
    "index": 3696,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the car's fixed layout, the gear shifter is located between the driver's seat and the passenger's seat. The final camera angle makes the gear shifter appear to be in front of the passenger's seat.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VsRLCQY2hDA_6_0_00_59_926_to_0_01_13_540.mp4",
    "scene_type": "Object-Centric",
    "index": 3697,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person is holding the camera with one hand. Based on the mirror reflection, which of their actual hands is holding the camera?\n[Options]\nA) Their actual right hand\nB) Their actual left hand\nC) They switch hands during the video\nD) It is impossible to determine from the reflection",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VvBv62qP9Co_52_0_09_03_476_to_0_09_16_055.mp4",
    "scene_type": "Human-Centric",
    "index": 3698,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red pickup trucks seen directly in the background are also visible in the reflection of the car's side mirror.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Vvf8-1_XdHY_8_0_02_51_500_to_0_03_10_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3699,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the drone's flight path just before it exits the frame, if it had continued on that same trajectory, it would have passed over the top of the treeline.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VxSJkkRWksk_12_0_02_42_729_to_0_03_24_170.mp4",
    "scene_type": "Object-Centric",
    "index": 3700,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At which point does the drone reach its highest position relative to the treeline visible in the background? [Options] A) In the first two seconds of the video. B) When it is at its furthest point from the camera (around 0:08). C) As it hovers closer to the camera before flying away again (around 0:22). D) Immediately before it exits the frame.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VxSJkkRWksk_12_0_02_42_729_to_0_03_24_170.mp4",
    "scene_type": "Object-Centric",
    "index": 3701,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the drone flies toward the right side of the frame between 0:25 and 0:28, it rotates its body, causing the side facing the camera to change.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VxSJkkRWksk_12_0_02_42_729_to_0_03_24_170.mp4",
    "scene_type": "Object-Centric",
    "index": 3702,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video is from the motorcycle's perspective. If this event were viewed from directly above, what would the silver car's trajectory be relative to the road's curve? [Options] A) A path that perfectly follows the curve of its lane. B) A path that cuts straight across the curve, crossing the center line. C) A path that deviates to the outer shoulder of the road. D) A path that reverses direction before the curve.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VzO40s2J9Mg_24_0_04_57_720_to_0_05_11_079.mp4",
    "scene_type": "Human-Centric",
    "index": 3703,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, the camera is positioned behind the first person. By the end of the video, after the camera operator moves and turns, the first person is now located behind the camera's final position.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VzXuHqnj8Jg_103_0_21_42_000_to_0_21_55_099.mp4",
    "scene_type": "Human-Centric",
    "index": 3704,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the glasses gestures toward the shelves on his left just before the group begins to walk forward.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VzdulWcJ9ho_25_0_02_36_360_to_0_02_47_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3705,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the camera's fixed viewpoint, the fish's movements are first toward the left edge of the frame, then toward the right edge.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "W11X1bXroCo_21_0_06_08_833_to_0_06_21_033.mp4",
    "scene_type": "Human-Centric",
    "index": 3706,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the hand lifts the seat component, that component ends up positioned vertically in front of the main seat's backrest.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W1biPlN5P1U_16_0_01_49_366_to_0_02_04_666.mp4",
    "scene_type": "Human-Centric",
    "index": 3707,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The mound of sand moves in the opposite direction of the person's hand underneath the box.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W2raBBN5qjE_45_0_05_09_142_to_0_05_23_656.mp4",
    "scene_type": "Human-Centric",
    "index": 3708,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black SUV that initially appears in front of the car ends the video to the driver's left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W6xzEC6_NXE_43_0_10_35_568_to_0_10_56_289.mp4",
    "scene_type": "People-Oriented",
    "index": 3709,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, as the watercraft begins to turn, the distant red structure on the right moves from the edge of the frame towards the center.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "W9QkkriBjhY_23_0_03_16_863_to_0_03_31_511.mp4",
    "scene_type": "Human-Centric",
    "index": 3710,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the watercraft turns to the right, which distant landmark appears to move most rapidly across the camera's view? [Options] A) The landmass on the far left. B) The red structure on the far right. C) The boats in the center of the horizon. D) All landmarks appear to move at the same speed.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W9QkkriBjhY_23_0_03_16_863_to_0_03_31_511.mp4",
    "scene_type": "Human-Centric",
    "index": 3711,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At this point, the large white catamaran is first partially obscured by the mast of the dark-hulled sailboat (approximately 0:02), as the catamaran moves toward the left of the frame.",
    "A": "False",
    "C": "Category 1: Object Persistence and Occlusion Tracking",
    "P": "WHWpr0aWWCc_44_0_07_50_470_to_0_08_11_724.mp4",
    "scene_type": "Object-Centered",
    "index": 3712,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] When the woman in the floral dress cuts bread, from the camera's perspective, she always arranges the cut slices of bread at the ______ position of the uncut part of the bread.",
    "A": "Left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WKq3lmaC2AY_26_0_07_14_160_to_0_09_20_720.mp4",
    "scene_type": "People-oriented",
    "index": 3713,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the moment the second surfer (in the black and purple wetsuit) is submerged by white water at the end of her ride, the first surfer (in the yellow top) is positioned further from the shore and to the camera's left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WLWin9HgbHM_6_0_00_47_147_to_0_01_46_372.mp4",
    "scene_type": "Human-Centric",
    "index": 3714,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, the silver car is to the man's front-left. After he walks past it and turns his upper body to point, the silver car is then located to his immediate right from his body's new orientation.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WNjLknMoCpU_22_0_04_06_166_to_0_04_18_566.mp4",
    "scene_type": "Human-Centric",
    "index": 3715,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If an observer stands directly in front of a bicycle, the front wheel will appear to turn to the observer's right.",
    "A": "False",
    "C": "Category 6: Egocentric and Allocentric Reference Frames",
    "P": "WO-8zyEqdMs_23_0_03_52_233_to_0_04_13_033.mp4",
    "scene_type": "People-Oriented",
    "index": 3716,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, two large silver fish are swimming towards the right. Which statement accurately describes their relative positions by the time they reach the far right of the tank? [Options] A) The fish that was initially further back overtakes the one in front. B) The two fish swim into the plants at the same time. C) The fish that was initially in front remains in front. D) The fish that was initially further back turns and swims away in the opposite direction.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WO5pDwf515g_15_0_04_19_399_to_0_04_36_566.mp4",
    "scene_type": "Object-Centric",
    "index": 3717,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the trajectory at 0:03, if the glider does not change course at 0:04, it will fly directly over the viewer's position.",
    "A": "False",
    "C": "Category 4: Predictive and Counterfactual Spatial Reasoning",
    "P": "WQ7w5R9aFJA_14_0_01_44_959_to_0_01_58_920.mp4",
    "scene_type": "Object-centered",
    "index": 3718,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the car completes the turn, the large glass building that was initially to the driver's left will be directly in front of the vehicle.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WR1mBI7i0Nw_65_0_13_41_821_to_0_13_56_403.mp4",
    "scene_type": "Human-centered",
    "index": 3719,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, after the fisherman stands up, the boat's motor is positioned to his left from his own point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WVYml2ZS5fE_34_0_07_53_406_to_0_08_16_162.mp4",
    "scene_type": "Human-Centric",
    "index": 3720,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the clip, the player in the black jersey with number 9 is running towards which part of the field from the camera's perspective? [Options] A) Towards the left sideline. B) Directly towards the camera. C) Towards the right sideline. D) Away from the camera, towards the far goal.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WYOkQom-CWs_7_0_02_00_760_to_0_02_27_400.mp4",
    "scene_type": "Human-Centric",
    "index": 3721,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The person places the measuring tool on the car panel that is positioned between the front wheel arch and the ______.",
    "A": "windshield",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wb_nofQGJk0_77_0_11_34_960_to_0_11_47_240.mp4",
    "scene_type": "Human-Centric",
    "index": 3722,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The man in the white shirt is initially closer to the camera than the woman with the black umbrella. By the time the camera begins to pan right, the woman is closer to the camera than the man.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wc_VriYWUeY_7_0_01_23_216_to_0_01_37_864.mp4",
    "scene_type": "Human-Centric",
    "index": 3723,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the tractor moves forward, two large green silos come into view behind the right edge of the main wooden barn.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WdLSd-daZ0o_30_0_04_02_699_to_0_04_17_833.mp4",
    "scene_type": "People-Oriented",
    "index": 3724,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera follows the man, the conical hat on the ground moves out of frame from the right, and then the two red bags move out of frame from the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WhK2Wt6WV7Y_50_0_07_49_199_to_0_07_59_600.mp4",
    "scene_type": "People-Oriented",
    "index": 3725,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Relative to the camera's viewpoint, the louvered hood vents pointed at the beginning are located in the ______ quadrant of the screen.",
    "A": "Top Left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WhXhof5a6Bk_17_0_03_08_266_to_0_03_23_966.mp4",
    "scene_type": "Object-centered",
    "index": 3726,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the camera's trajectory of pulling back and lowering its angle, if this motion were to continue, which part of the car would be the first to become completely hidden from view by the car's own hood? [Options] A) The base of the windshield. B) The front grille's cobra emblem. C) The driver's side mirror. D) The lower front bumper.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WhXhof5a6Bk_17_0_03_08_266_to_0_03_23_966.mp4",
    "scene_type": "Object-Centric",
    "index": 3727,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the driver inside a car, the green street light is always on the right side of the car.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WnV45u9qcSk_51_0_09_05_545_to_0_09_15_724.mp4",
    "scene_type": "Object-centered",
    "index": 3728,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's fixed viewpoint, the car starts near the center of the frame. By the end of the video, in which part of the frame is the car located? [Options] A) The upper left. B) The upper right. C) The lower left. D) The lower right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WnV45u9qcSk_55_0_09_38_150_to_0_09_54_937.mp4",
    "scene_type": "Object-Centric",
    "index": 3729,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the passing sequence from 0:04 to 0:10, the player in the orange vest consistently attempts to position himself in a straight line between the ball and the other player in the white jersey.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WndP-v6ydm4_2_0_01_04_000_to_0_01_17_439.mp4",
    "scene_type": "Human-Oriented",
    "index": 3730,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the egocentric perspective of the player kicking the ball at 0:09, the ball is heading toward her ____.",
    "A": "Front",
    "C": "Category 6: Egocentric and Allocentric Reference Frames",
    "P": "WndP-v6ydm4_2_0_01_04_000_to_0_01_17_439.mp4",
    "scene_type": "Human-Centric",
    "index": 3731,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Relative to the houses in the background, the boomerang lands significantly to the right of where it was thrown.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wy0Ztcr2NN8_16_0_03_56_818_to_0_04_12_403.mp4",
    "scene_type": "Human-Centric",
    "index": 3732,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man opens the driver's side door using the hand that is initially farther away from the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WyjrG0m6uko_32_0_04_40_480_to_0_04_56_029.mp4",
    "scene_type": "Human-Centric",
    "index": 3733,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the vehicle moves forward and to the left, the car's left A-pillar moves across the field of view, eventually revealing a wooden fence that was initially occluded.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X-lAaQRZCMM_6_0_01_09_791_to_0_01_20_004.mp4",
    "scene_type": "Human-Centric",
    "index": 3734,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective at 0:17, the skier in yellow pants moves from the right side of the field of view to the left.",
    "A": "False",
    "C": "Category 6: Egocentric and Allocentric Reference Frames",
    "P": "X50P0lfpHuo_2_0_01_53_619_to_0_02_13_415.mp4",
    "scene_type": "Human-centered",
    "index": 3735,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:08, the horse passes the man in the grey shirt. From the man's perspective, which way does the horse turn immediately after passing him? [Options] A) To his left. B) To his right. C) It continues straight without turning. D) It stops.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X5z6CfHsc4M_3_0_00_41_775_to_0_01_14_607.mp4",
    "scene_type": "Human-Centric",
    "index": 3736,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the red polo shirt (0:16) begins his movement near the ATM on the right and walks to a position in front of the \"Royal Pharmacy\" sign on the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "X7kpbJ0_Qn8_28_0_05_25_533_to_0_05_52_133.mp4",
    "scene_type": "Human-Centric",
    "index": 3737,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The tricolor guinea pig, partially visible on the right, remains stationary under the wooden structure throughout the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X8CVu3kpqI4_17_0_03_16_629_to_0_03_26_806.mp4",
    "scene_type": "Human-Centric",
    "index": 3738,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver between 0:06 and 0:07, the drone performs a rapid 360-degree rotation. What is the primary axis of this rotation relative to the drone's body? \n[Options]\nA) A vertical axis, like a spinning top (yaw).\nB) A horizontal axis from nose to tail (roll).\nC) A horizontal axis from side to side (pitch).\nD) The drone tumbles without a clear primary axis.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "X8Sr75x_NK8_14_0_01_52_912_to_0_02_03_456.mp4",
    "scene_type": "Object-Centric",
    "index": 3739,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the rapid roll maneuver at 0:07, from the drone's egocentric perspective (as if you were on board), how would the background sky and clouds appear to move?\n[Options]\nA) They would appear to pitch up and down.\nB) They would appear to rotate around the drone in a clockwise direction.\nC) They would appear to rotate around the drone in a counter-clockwise direction.\nD) They would remain stationary as the drone moves past them.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X8Sr75x_NK8_14_0_01_52_912_to_0_02_03_456.mp4",
    "scene_type": "Object-Centric",
    "index": 3740,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's rapid pan to the right and back (0:02-0:04), the lion crosses from one side of the dirt road to the other.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X9Q4Am4Zk2I_12_0_01_47_159_to_0_02_00_560.mp4",
    "scene_type": "Human-Centric",
    "index": 3741,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The red van that enters from the right at 0:05 passes behind the blue sedan that is already circulating in the roundabout.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XAUxcJ8kbyY_62_0_09_49_200_to_0_10_05_066.mp4",
    "scene_type": "Object-Centric",
    "index": 3742,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's physical perspective, the woman places her cup down on the side of the table that is to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XC0kMM_60Vs_51_0_07_01_412_to_0_07_14_499.mp4",
    "scene_type": "Human-Centric",
    "index": 3743,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the egocentric perspective of the lead cyclist in the blue jersey, the camera filming them is positioned behind and to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XCyp5OG_MxE_77_0_15_13_440_to_0_15_27_039.mp4",
    "scene_type": "Human-Centric",
    "index": 3744,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the sea lion submerges completely, it does not reappear on the surface before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XDt9I5A4c6s_195_0_20_23_089_to_0_20_33_500.mp4",
    "scene_type": "Object-Centric",
    "index": 3745,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire sequence of weaving between the barrel planters, the brown dog consistently remains on the person's left side from the person's own point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XFFh_S-2Ypo_5_0_03_13_526_to_0_04_02_642.mp4",
    "scene_type": "Human-Centric",
    "index": 3746,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine that immediately after the brown dog gets off the red beam, the person turns around 180 degrees. Which obstacle from the beginning of the course would then be directly in front of them? [Options] A) The black drainage pipe. B) The second red hurdle they navigated. C) The row of barrel planters. D) The stack of black tires.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XFFh_S-2Ypo_5_0_03_13_526_to_0_04_02_642.mp4",
    "scene_type": "Human-Centric",
    "index": 3747,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the vehicle's movement, the distant buildings are to the left of its forward path, but by the end of the video, they are to the right of its forward path.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XJpmnn8Rn_M_161_1_02_15_798_to_1_02_31_347.mp4",
    "scene_type": "Object-Centric",
    "index": 3748,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the vehicle's starting direction is considered 'North', what is the approximate compass direction of its travel at the end of the video? [Options] A) North-West. B) South-East. C) North-East. D) South.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XJpmnn8Rn_M_293_1_29_11_312_to_1_29_23_257.mp4",
    "scene_type": "Human-Centric",
    "index": 3749,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the cyclist moves along the curved path, how does the position of her shadow change in relation to her bicycle from the beginning to the end of the video? [Options] A) It moves from being cast primarily to her left to being cast primarily to her right. B) It moves from being cast primarily to her right to being cast primarily to her left. C) It remains on her right side throughout the video. D) It remains directly in front of her throughout the entire video.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XLhaYEbrQRo_64_0_09_29_759_to_0_09_42_759.mp4",
    "scene_type": "Human-Centric",
    "index": 3750,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After navigating the barrels, the person turns to walk towards other obstacles. From the person's perspective at the moment of turning, what is to their immediate left? [Options] A) The boat on the trailer. B) The line of barrels they just passed. C) The large blue and black tunnel. D) The red and grey jump.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XLwvLKlHhXs_27_0_16_22_015_to_0_16_46_973.mp4",
    "scene_type": "Human-Centric",
    "index": 3751,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric viewpoint, what is the general path of the lead car across the screen? [Options] A) It remains in the center of the view for the entire time. B) It moves from the left side of the view towards the right side. C) It moves from the right side of the view towards the left side. D) It starts in the center and moves towards the left side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XMEJZgobGE0_65_0_09_04_277_to_0_09_14_587.mp4",
    "scene_type": "Human-Centric",
    "index": 3752,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's fixed viewpoint, the athlete turns her head to look toward the right side of the screen before waving.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XMVblxPseQ8_17_0_02_56_800_to_0_03_07_599.mp4",
    "scene_type": "Human-Centric",
    "index": 3753,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the rider turns their head to the left, the motorcycle's left-side mirror moves from the left side of the visual frame towards the center.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XNES0L6wkzw_28_0_04_31_337_to_0_04_42_348.mp4",
    "scene_type": "Human-Centric",
    "index": 3754,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the first intersection, the car turns right. If the car had instead continued straight along the initial path, which of these would it have passed on its immediate left? [Options] A) The white SUV parked on the corner. B) The silver pickup truck. C) The person in the orange safety vest. D) The 'Victoria Mansions' building.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XNkCjN-xGEw_0_0_00_07_474_to_0_00_23_890.mp4",
    "scene_type": "Human-Centric",
    "index": 3755,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the very end of the video, from the boy's own perspective, his gaze is directed down and to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XRk7z4jT5sk_63_0_12_44_897_to_0_13_00_546.mp4",
    "scene_type": "Human-Centric",
    "index": 3756,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on its visible trajectory in front of the cathedral, the red train is moving towards the ______ of the frame.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XSgv-CGc8nE_4_0_00_41_207_to_0_01_04_798.mp4",
    "scene_type": "Object-Centric",
    "index": 3757,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The red train, moving from right to left on the bridge, is visible passing behind at least two of the bridge's main vertical steel supports before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XSgv-CGc8nE_5_0_01_09_602_to_0_01_31_224.mp4",
    "scene_type": "Object-Centric",
    "index": 3758,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's movement from focusing on the driver's face (0:28) to the seat cushion (0:35), the seatbelt's upper mounting point on the car's pillar remains visible within the left half of the frame the entire time.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XTMcqYmW5wI_6_0_07_23_109_to_0_08_35_114.mp4",
    "scene_type": "Human-Centric",
    "index": 3759,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the surfer had not performed the turn at 0:21 and instead continued straight, what would have been the most likely spatial outcome? [Options] A) She would have ridden off the side of the wave into calm water. B) She would have been immediately overtaken by the whitewater behind her. C) She would have gained enough speed to perform a jump. D) She would have moved further ahead of the breaking part of the wave.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XUxT0tpqC70_39_0_10_12_511_to_0_10_49_015.mp4",
    "scene_type": "Human-Centric",
    "index": 3760,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire duration of their run along the sidewalk, the sequential order of the three children following the woman never changes.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XUz5H_JKjus_50_0_08_58_671_to_0_09_10_316.mp4",
    "scene_type": "Human-Centric",
    "index": 3761,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the car is most obscured by the smoke cloud, its front is pointing towards the trees on the right side of the screen.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XW9NkdPz4vc_73_0_14_20_366_to_0_14_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 3762,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the car is rotating counter-clockwise within the smoke. If it were to complete one more quarter-turn (90 degrees) along this same path, which part of the car would be primarily facing the camera? [Options] A) The front grille and headlights. B) The rear bumper and taillights. C) The driver's side. D) The passenger's side.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XW9NkdPz4vc_73_0_14_20_366_to_0_14_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 3763,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the two men part ways, the man in the white t-shirt gestures with his right hand toward the large brick building that is on his own left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XWXFikIMAlY_22_0_02_34_988_to_0_02_53_706.mp4",
    "scene_type": "Human-Centric",
    "index": 3764,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the blue car had not accelerated and instead maintained its initial speed relative to the camera car, it would have remained visible through the side window for the entire duration of the video.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xe8SxWrViU0_73_0_13_35_480_to_0_13_49_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3765,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, what is the apparent overall directional motion of the Eiffel Tower across the frame as the car drives forward? [Options] A) From the center of the frame towards the right edge. B) From the right side of the frame towards the left edge. C) It remains stationary relative to the car. D) From the left side of the frame towards the right edge.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xe8SxWrViU0_91_0_17_15_240_to_0_17_27_599.mp4",
    "scene_type": "Object-Centric",
    "index": 3766,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final pose, from the camera's point of view, the woman's right elbow is positioned closer to the yellow patterned bolster in the background than her left elbow is.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XfO54C3lrRQ_29_0_05_48_765_to_0_06_05_490.mp4",
    "scene_type": "Human-Centric",
    "index": 3767,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the initial forward-facing viewpoint, the trolling motor is in front of the camera, but from the final viewpoint focused on the driver, the trolling motor is behind the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xg9VRoWYh0E_60_0_12_29_782_to_0_12_48_033.mp4",
    "scene_type": "Human-Centric",
    "index": 3768,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After placing the pair of boots on the sand, the first boot the person begins to put on is for their left foot.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XielWIK6Suc_53_0_10_02_768_to_0_10_21_454.mp4",
    "scene_type": "Human-Centric",
    "index": 3769,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the person at timestamp 0:05 were to immediately stop walking forward and instead pivot 90 degrees to their right and take two steps, what would be the most likely spatial outcome? [Options] A) They would be standing in the shallow water of the lake. B) They would collide with the cart they are pulling. C) They would enter a heavily wooded area. D) They would be standing on the other side of the path.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xm6v9JkWYLw_14_0_04_02_208_to_0_04_14_387.mp4",
    "scene_type": "Human-Centric",
    "index": 3770,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the driver's point of view, which control is located immediately forward of the button they press? [Options] A) The gear shifter. B) The engine start button. C) The parking brake switch. D) A button with a lock icon.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xmf4iGOVsMs_36_0_05_35_668_to_0_05_50_016.mp4",
    "scene_type": "Human-Centric",
    "index": 3771,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the car were to continue in a straight line from its position at the 5-second mark instead of turning, which object would it first collide with? [Options] A) The yellow road sign. B) The trees on the right side of the road. C) The guardrail on the left side of the road. D) The rock face seen at the beginning of the video.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XnH_pdKCBNc_104_0_11_17_677_to_0_11_32_983.mp4",
    "scene_type": "Human-Centric",
    "index": 3772,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the car's trajectory as it moves through the curve at the 9-second mark, what is the driver's most immediate and necessary steering action to stay on the road? [Options] A) To continue applying a right turn. B) To straighten the wheel completely. C) To begin turning left. D) To make a sharp right turn.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "XnH_pdKCBNc_104_0_11_17_677_to_0_11_32_983.mp4",
    "scene_type": "Human-Centric",
    "index": 3773,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the shuttle moves along the runway, in what order does its nose pass the large numbered markers painted on the surface? \n[Options]\nA) It passes marker 6, then marker 7.\nB) It passes marker 7, then marker 6.\nC) It remains stationary between markers 6 and 7.\nD) It does not pass any numbered markers.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xo8xiUV3ETE_3_0_00_27_699_to_0_00_37_799.mp4",
    "scene_type": "Object-Centric",
    "index": 3774,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the helicopter banks sharply around the 0:33 mark, its orientation and trajectory indicate it is initiating a turn that would, if continued, take it over the brown, plowed field.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XpkuIVpvDQU_16_0_03_59_105_to_0_04_58_197.mp4",
    "scene_type": "Object-Centric",
    "index": 3775,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera finishes moving, the orange car is oriented roughly 180 degrees opposite to the direction it was traveling when it first turned into the parking area.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xpp2h83S-YI_39_0_04_53_593_to_0_05_04_971.mp4",
    "scene_type": "Object-Centric",
    "index": 3776,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the orange car had continued moving forward in a straight line from its final stopped position, which parked vehicle would it have passed closest to on its right side? [Options] A) The silver Audi sedan. B) The black BMW sedan. C) The white BMW sedan. D) The white SUV.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xpp2h83S-YI_39_0_04_53_593_to_0_05_04_971.mp4",
    "scene_type": "Object-Centric",
    "index": 3777,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the cat's perspective (egocentric view), where is the floor drain located? [Options] A) Directly in front of it. B) Behind it and to its right. C) Directly behind it. D) In front of it and to its left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xr68PxDKmqw_35_0_07_31_117_to_0_07_46_132.mp4",
    "scene_type": "Human-Centric",
    "index": 3778,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the final shot is taken, the ball's path takes it between the diving goalkeeper and the sliding defender.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xro80lz4lNA_25_0_03_56_703_to_0_04_18_391.mp4",
    "scene_type": "Human-Centric",
    "index": 3779,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] To score a goal, how should the final shot's trajectory have been altered from the shooter's perspective? [Options] A) Aimed slightly more to the right. B) Aimed slightly more to the left. C) Struck with significantly more height. D) Struck with significantly less power.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xro80lz4lNA_25_0_03_56_703_to_0_04_18_391.mp4",
    "scene_type": "Human-Centric",
    "index": 3780,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves from looking at the horizon to looking down into the boat, the distant shoreline, which was initially in front of the camera, is now located behind the camera's final position.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xrvd3BFSu_g_5_0_03_44_657_to_0_03_57_070.mp4",
    "scene_type": "Human-Centric",
    "index": 3781,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:03, a fish is swimming from the upper right towards the lower left. Given its trajectory at that moment, if it had continued in a perfectly straight line, where would it have most likely exited the frame? [Options] A) The bottom edge of the frame. B) The left edge of the frame. C) The top edge of the frame. D) It would have remained in the center.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XrwHnGrObHA_29_0_06_33_460_to_0_06_50_176.mp4",
    "scene_type": "Object-Centric",
    "index": 3782,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the coordinated actions of the people tipping over the blue barrels across the field, what is the most likely overall objective of this activity? [Options] A) To set up the barrels for a game. B) To empty the barrels in preparation for collection. C) To water the grass in specific spots. D) To search for items hidden inside the barrels.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "XrwHnGrObHA_56_0_10_58_425_to_0_11_14_708.mp4",
    "scene_type": "Human-Centric",
    "index": 3783,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:08, a person in a black shirt and shorts is in the center-right of the frame. To empty the barrel they approach, which direction do they tip it from their own perspective? [Options] A) Towards their right side. B) Towards their left side. C) Directly away from themselves. D) Directly towards themselves.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XrwHnGrObHA_56_0_10_58_425_to_0_11_14_708.mp4",
    "scene_type": "Human-Centric",
    "index": 3784,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the camera's viewpoint relative to the motorcycle change between the start of the video and the moment the motorcycle reaches the crest of the dune? [Options] A) The camera stays directly behind the motorcycle the entire time. B) The camera starts behind the motorcycle and then moves to a position on its right side. C) The camera starts behind the motorcycle and then moves to a position on its left side. D) The camera moves from in front of the motorcycle to behind it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xs3lrdeLOpQ_93_0_10_40_673_to_0_10_52_652.mp4",
    "scene_type": "Human-Centric",
    "index": 3785,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the initial camera pan to the right, the tall Jose Cuervo bottle in the back row is never occluded by any of the bottles in the front row.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Xsf37-wXZBU_15_0_03_23_269_to_0_03_42_589.mp4",
    "scene_type": "Human-Centric",
    "index": 3786,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of people standing near the red flag at the start of the video are completely hidden behind the large white yacht by the time the camera's view is centered on the open water of the marina.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XugsYXP2bZY_34_0_06_24_584_to_0_06_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 3787,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the marina, what is the lighthouse's position within the frame at the moment the camera is pointing directly at the 'Information & Registration' sign? [Options] A) It is to the left of the frame. B) It is in the center of the frame. C) It is to the right of the frame. D) It is not yet visible.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XugsYXP2bZY_34_0_06_24_584_to_0_06_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 3788,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:15 and 0:17, the person transforms the bracelet from a looped shape to a straight, linear shape by unbuckling the clasp.",
    "A": "[True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "Xw0Yu7Wm6uc_22_0_17_53_505_to_0_18_22_267.mp4",
    "scene_type": "Human-Centric",
    "index": 3789,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] All cars seen traveling on the highway move from the right side of the frame towards the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xwn1F7RDiH0_5_0_05_02_866_to_0_05_31_800.mp4",
    "scene_type": "Human-Centric",
    "index": 3790,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, while the person is handling the fish, if they had accidentally dropped it straight down, where would it have most likely landed? [Options] A) Directly back into the water. B) On the wooden planks of the dock. C) Inside the open box. D) On top of the fishing rod.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xwsd6Ezt1O0_55_0_09_13_868_to_0_09_26_182.mp4",
    "scene_type": "Human-Centric",
    "index": 3791,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the trajectory of the lead rider's motorcycle during the turn, what is their immediate spatial goal? [Options] A) To stop at the side of the road. B) To reverse their direction of travel. C) To perform a complete circle. D) To swerve around an unseen object.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "XxWUnxi8LGE_34_0_08_30_142_to_0_08_44_524.mp4",
    "scene_type": "Human-Centric",
    "index": 3792,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward, the yellow awning is revealed from behind the black 'DOUTOR' sign.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XxiEaqRes48_2_0_00_30_966_to_0_00_48_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3793,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The pedestrian wearing a black jacket and walking on the left sidewalk is briefly occluded by a pole and then reappears on the other side of the pole later in the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Y-3HnIi5o80_47_0_07_52_600_to_0_08_13_566.mp4",
    "scene_type": "Human-Centric",
    "index": 3794,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the dynamic spatial relationships shown in the video? (Select all that apply) [Options] A) The distance between the motorcycle and the large truck decreases and then increases. B) The silver car maintains a constant distance from the motorcycle before being passed. C) The motorcycle maintains a fixed position relative to the white line on its left. D) The distance between the motorcycle and the silver car consistently increases.",
    "A": "A,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y0A4Qk2-s6E_11_0_02_09_963_to_0_02_28_848.mp4",
    "scene_type": "Human-Centric",
    "index": 3795,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the overtaking maneuver, the dark SUV remains entirely within the boundaries of the left lane.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y0A4Qk2-s6E_30_0_04_51_391_to_0_05_06_339.mp4",
    "scene_type": "Human-Centric",
    "index": 3796,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final wide shot, the multi-colored rug on the table is partially occluding the left hand of the woman in the blue jacket.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Y1-GN3qErFc_9_0_01_39_307_to_0_01_53_696.mp4",
    "scene_type": "Human-Centric",
    "index": 3797,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman in the blue shirt had run directly towards the camera's position instead of across the lawn, what would have been the most probable immediate outcome? [Options] A) She would have reached the stone path before the man could catch her. B) The man would have had to significantly change his direction to his left to continue the pursuit. C) She would have immediately tripped over the rope barrier. D) The man would have been blocked by the people walking on the path.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Y1DDTmy1VwE_56_0_12_22_007_to_0_12_55_474.mp4",
    "scene_type": "Human-Centric",
    "index": 3798,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the man pulls the motor handle toward his body between 0:38 and 0:42, the front of the kayak turns toward the grassy shoreline that is on the camera's right.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Y2NywKtqQdI_4_0_01_11_033_to_0_02_15_300.mp4",
    "scene_type": "Human-Centric",
    "index": 3799,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first 3 seconds of the video, the spatial gap between the rider's motorcycle and the green motorcycle continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y3uN7jx_VaI_31_0_06_18_712_to_0_06_29_089.mp4",
    "scene_type": "Human-Centric",
    "index": 3800,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the shots where the camera is positioned behind the woman (e.g., 0:23-0:30), the tip of the fishing rod moves from the woman's right side to her left side during the man's forward casting motion.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Y4AiUeia_Uw_19_0_08_30_843_to_0_10_41_907.mp4",
    "scene_type": "Human-Centric",
    "index": 3801,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the forward casting motion shown around the 0:13 mark, the man releases the line from his left hand, allowing it to move freely away from the reel.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y4AiUeia_Uw_8_0_03_23_102_to_0_03_59_939.mp4",
    "scene_type": "Human-Centric",
    "index": 3802,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The woman stands behind the man. From her point of view, when the man casts the line forward, in which direction does it primarily travel? [Options] A) To her left. B) To her right. C) Directly toward her. D) Directly away from her.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Y4AiUeia_Uw_8_0_03_23_102_to_0_03_59_939.mp4",
    "scene_type": "Human-Centric",
    "index": 3803,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the initial, straight-on view, which part of the instrument cluster is most obscured by the top rim of the steering wheel? [Options] A) The central tachometer. B) The left-side digital gauge. C) The right-side digital gauge. D) The bottom edge of the entire cluster.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Y5pdHnC2JUg_59_0_10_11_870_to_0_10_26_505.mp4",
    "scene_type": "Human-Centric",
    "index": 3804,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The Volkswagen hubcap lying on the ground at the start of the video is compatible with the design of the wheels installed on the car at the end of the video.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "Y8-_4EQS6QI_63_0_10_39_773_to_0_11_05_965.mp4",
    "scene_type": "Human-Centric",
    "index": 3805,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the person removes their hands from the fish's mouth, the fish's mouth is spatially closer to the front tip of the kayak than it was at the start of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y8q99sgkrRI_57_0_10_03_066_to_0_10_22_566.mp4",
    "scene_type": "Human-Centric",
    "index": 3806,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:30, the lead rider's path indicates a choice to ride over the elevated rock surface on the right rather than staying on the lower dirt path to the left.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Y97bkcU4chg_18_0_05_03_636_to_0_05_36_536.mp4",
    "scene_type": "Human-Centric",
    "index": 3807,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the lead rider makes a left turn at the 0:04 mark, the large, rounded rock formation is on their right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Y97bkcU4chg_7_0_01_36_162_to_0_02_15_068.mp4",
    "scene_type": "Human-Centric",
    "index": 3808,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the white truck parked in the lot is partially hidden by a tree after the car has already passed its position.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YA8Smej19nA_8_0_02_05_892_to_0_02_17_470.mp4",
    "scene_type": "Human-Centric",
    "index": 3809,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the end of the clip, a black SUV passes the driver's car. From the driver's perspective, what is the trajectory of the black SUV? [Options] A) It moves from the front-right to the direct left of the car. B) It moves from the direct left to the rear of the car. C) It moves parallel to the car in the same direction. D) It moves from the front left side of the car to the rear left side of the car.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YA8Smej19nA_9_0_02_24_611_to_0_02_37_991.mp4",
    "scene_type": "Human-Centric",
    "index": 3810,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the first golfer's shot from the sand, the ball's final resting position on the green is closer to the edge of the sand bunker it came from than it is to the flag pole.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YADSSlVX618_33_0_11_33_125_to_0_12_05_124.mp4",
    "scene_type": "Human-Centric",
    "index": 3811,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the front of the yellow car to its driver's side, how does the perceived position of the red car in the background change relative to the white garage? [Options] A) It moves from being to the left of the garage to being to the right of it. B) It is initially hidden and then appears to the right of the garage. C) It is initially visible and becomes hidden behind the garage. D) It remains stationary directly in front of the garage.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YBGQRYYjD6E_25_0_03_48_561_to_0_04_01_007.mp4",
    "scene_type": "Human-Centric",
    "index": 3812,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the surfer launches into the air and before they land, the surfboard is at all times positioned between the surfer's body and the main body of the wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YDfH1BOmTbU_7_0_01_20_079_to_0_01_42_769.mp4",
    "scene_type": "Human-Centric",
    "index": 3813,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white line marking the left edge of the motorcycle's travel lane is dashed at the beginning of the video and transitions to solid before the rider enters the curve.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YDhfVfWYKZk_75_0_10_36_002_to_0_10_49_082.mp4",
    "scene_type": "Human-Centric",
    "index": 3814,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final pose, from the viewer's perspective, the woman brings her left knee forward and toward the ______ side of the screen.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YEETslOqmZs_20_0_10_04_270_to_0_10_14_655.mp4",
    "scene_type": "Human-Centric",
    "index": 3815,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] What is the correct sequence of the door's spatial states during the first closing demonstration? [Options] A) Closed -> Fully Open -> Manually Closed. B) Closed -> Partially Open -> Manually Closed. C) Closed -> Partially Open -> Automatically Closed. D) Closed -> Fully Open -> Partially Closed -> Automatically Closed.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YGn15TPq0ew_62_0_07_05_725_to_0_07_17_670.mp4",
    "scene_type": "Human-Centric",
    "index": 3816,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person steering the orange-hulled sailboat, in which direction does sailboat HKG 2163 primarily appear to move as they cross paths? [Options] A) Directly towards them. B) From their left to their right. C) From their right to their left. D) Away from them.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YK4QFr46TJc_22_0_02_23_209_to_0_02_33_453.mp4",
    "scene_type": "Human-Centric",
    "index": 3817,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start to the end of the clip, the sailboat with the larger, lighter-colored sail remains consistently to the left of the sailboat with the smaller, dark-colored sail from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YK4QFr46TJc_51_0_07_50_503_to_0_08_05_352.mp4",
    "scene_type": "Human-Centric",
    "index": 3818,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the interaction, the paths of the two girls cross in the area between the two parked cars.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YLXlQBgwltc_20_0_03_03_950_to_0_03_19_866.mp4",
    "scene_type": "Human-Centric",
    "index": 3819,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the right turn, what is the change in the spatial relationship between the motorcycle and the solid white line on its left? [Options] A) The motorcycle crosses over the line. B) The distance between the motorcycle and the line progressively increases. C) The distance between the motorcycle and the line progressively decreases. D) The motorcycle maintains a constant distance from the line.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YOQbaTjaf1g_3_0_00_24_899_to_0_00_36_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3820,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the motorcycle had continued traveling in a perfectly straight line from the beginning of the video instead of following the road, what would it have passed over first? [Options] A) The curb on the right. B) The solid white line on the left. C) The grass on the right. D) The houses visible in the distance.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YOQbaTjaf1g_3_0_00_24_899_to_0_00_36_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3821,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it pans left, the distant church steeple appears to move from the right side of the tall, reddish trees to their left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YPVwGzHeA38_13_0_02_39_058_to_0_03_28_408.mp4",
    "scene_type": "Object-Centric",
    "index": 3822,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The prominent red rock formation, first clearly visible on the right side of the path around 0:28, remains on the rider's right side for the entire remainder of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YPxCOI4p8P4_19_0_08_28_941_to_0_09_16_222.mp4",
    "scene_type": "Human-Centric",
    "index": 3823,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the rider makes the first major turn to the right, the steepest upward slope of the terrain remains on the rider's left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YPxCOI4p8P4_9_0_02_26_346_to_0_02_46_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3824,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, what object within the car's cabin temporarily blocks the view of the green road sign? [Options] A) The rearview mirror. B) The hat on the dashboard. C) The front-right window pillar. D) The passenger-side mirror.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YSlutC8c4QQ_3_0_01_22_315_to_0_01_38_031.mp4",
    "scene_type": "Human-Centric",
    "index": 3825,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the perfume bottle is lifted clear of its black packaging, where is the white bag? [Options] A) On the ground at the man's feet. B) Held in the man's right hand. C) Draped over the man's left forearm. D) Completely out of the camera's view.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YSsBEe8Fz4Q_12_0_03_07_120_to_0_03_40_759.mp4",
    "scene_type": "Human-Centric",
    "index": 3826,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the opening seconds, the man walks with the white pillar on his right side. When he turns to approach the car door near the end of the clip, where is the same pillar relative to his body? [Options] A) Directly in front of him. B) On his left side. C) On his right side. D) Directly behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YXyg-05ryu0_29_0_03_42_555_to_0_03_55_235.mp4",
    "scene_type": "Human-Centric",
    "index": 3827,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the initial downward camera tilt, the top of the bare tree appears to move ______ across the frame relative to the top corner of the tall building on the right.",
    "A": "upwards",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YYmFWj6TAFw_29_0_05_40_966_to_0_05_52_733.mp4",
    "scene_type": "Object-Centric",
    "index": 3828,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] A person places a skillet of fish on the wooden table. Based on the final placement of the dish, where is the intended diner sitting relative to the camera's final viewpoint? [Options] A) Directly in front of the camera. B) To the left of the camera's viewpoint. C) To the right of the camera's viewpoint. D) Across the table, opposite the camera.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "YYvhLzehqUo_41_0_06_42_769_to_0_06_54_814.mp4",
    "scene_type": "Human-Centric",
    "index": 3829,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the man reaches the corner, which object that is visible later is completely occluded from the camera's view by the building's corner wall? [Options] A) The red fire alarm box. B) The last photograph on the wall. C) The door with the 'MEN' sign. D) The doorway leading to a staircase.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YZSZwejs058_1_0_00_05_271_to_0_00_21_688.mp4",
    "scene_type": "Human-Centric",
    "index": 3830,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the diver completes their rotation to an upright position around the 7-second mark, which direction is their left arm pointing relative to the visible seabed? [Options] A) Toward the darker patch of seabed. B) Toward the lighter patch of seabed. C) Directly toward the camera. D) Directly toward the water's surface.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YZdpMlsbdQM_11_0_00_57_329_to_0_01_10_154.mp4",
    "scene_type": "Human-Centric",
    "index": 3831,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the person picks up the clear bag of hardware, they place the two yellow-topped packages onto two separate white circular objects. From the camera's point of view, where is the second package placed relative to the first? [Options] A) To the left of the first package. B) To the right of the first package. C) Directly on top of the first package. D) Back inside the cardboard box.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YZrD2aWnyoU_3_0_01_45_738_to_0_02_08_595.mp4",
    "scene_type": "Human-Centric",
    "index": 3832,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the peak of the surfer's jump, their body is located spatially behind the breaking crest of the wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y_QH63cmaGw_19_0_02_45_398_to_0_02_55_708.mp4",
    "scene_type": "Human-Centric",
    "index": 3833,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the trajectory of the person walking near the outrigger canoes at 0:11, where are they most likely headed in the immediate next moment? [Options] A) Towards the water to go swimming. B) Towards the golf cart. C) Towards the outrigger canoes. D) Back towards the white building.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yca3EzH14G0_36_0_06_55_102_to_0_07_12_136.mp4",
    "scene_type": "Human-Centric",
    "index": 3834,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan from 0:05 to 0:08, the rightmost house on the hill is completely occluded by a palm tree trunk.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yca3EzH14G0_36_0_06_55_102_to_0_07_12_136.mp4",
    "scene_type": "Human-Centric",
    "index": 3835,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the white SUV parked in the background remains consistently to the left of the small black car parked next to it throughout the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Yd8OlFUVe5I_39_0_06_58_240_to_0_07_08_240.mp4",
    "scene_type": "Object-Centric",
    "index": 3836,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the camera's movement, the three cars parked in the background are temporarily hidden. The last of these three cars to disappear completely behind the white car is the ______.",
    "A": "black SUV",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yd8OlFUVe5I_39_0_06_58_240_to_0_07_08_240.mp4",
    "scene_type": "Object-Centric",
    "index": 3837,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the rider completes their turn and is moving away from the camera's initial position (0:06), from the rider's own perspective, the houses on the hill are to their ______. [Options] A) left. B) right. C) directly behind them. D) directly in front of them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YdEd-E4bPQI_22_0_04_03_876_to_0_04_21_694.mp4",
    "scene_type": "Human-Centric",
    "index": 3838,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had stopped moving forward at the peak of the wheelie (e.g., at 0:04) but maintained the same body and motorcycle posture, what would have been the most likely immediate spatial outcome? [Options] A) The motorcycle would have remained perfectly balanced in place. B) The front wheel would have immediately dropped to the ground. C) The motorcycle would have fallen over to its left or right side. D) The motorcycle would have continued to roll backward down the incline.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YdEd-E4bPQI_22_0_04_03_876_to_0_04_21_694.mp4",
    "scene_type": "Human-Centric",
    "index": 3839,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the initial pan from 0:00 to 0:05, what is the final position of the sunlit mountain peak relative to the single-story white house? [Options] A) To the left of the house. B) Directly above the house. C) To the right of the house. D) The peak is occluded by the house.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YealbA2i0qQ_1_0_00_09_509_to_0_04_41_748.mp4",
    "scene_type": "Object-Centric",
    "index": 3840,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout her entire ride, the first surfer (in blue) consistently maintains a position ahead of the breaking white water.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YfCsWgxXi1s_1_0_00_15_849_to_0_00_42_275.mp4",
    "scene_type": "Human-Centric",
    "index": 3841,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the front wheel lifts, the horizon line moves towards the bottom of the visible frame from the camera's perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Yh13l47ibVs_20_0_02_29_816_to_0_02_53_206.mp4",
    "scene_type": "Human-Centric",
    "index": 3842,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At an intersection with a stop sign, if a cyclist turns right instead of left ,which prominent feature would they have been moving directly towards? [Options] A) The yellow guardrail. B) A dense patch of red bushes. C) The bridge leading towards the city skyline. D) The empty paved area.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yh13l47ibVs_23_0_03_09_022_to_0_03_24_070.mp4",
    "scene_type": "Human-Centric",
    "index": 3843,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To initiate the upward tilt of the motorcycle, what is the primary action the rider takes with their left hand? [Options] A) They pull the red lever towards the handlebar. B) They push the red button on the control cluster. C) They twist the handlebar grip away from them. D) They press the small black switch forward.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Yh13l47ibVs_56_0_08_53_132_to_0_09_09_615.mp4",
    "scene_type": "Human-Centric",
    "index": 3844,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the front wheel of the motorcycle lifts off the ground, the yellow dividing line on the road appears to move from the center of the visual field toward the bottom.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Yh13l47ibVs_56_0_08_53_132_to_0_09_09_615.mp4",
    "scene_type": "Human-Centric",
    "index": 3845,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the motorcycle's front wheel lands back on the pavement, the handlebars make a sudden, brief turn to the rider's ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yh13l47ibVs_56_0_08_53_132_to_0_09_09_615.mp4",
    "scene_type": "Human-Centric",
    "index": 3846,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the person's final perspective as they turn to face the camera, the computer keyboard is to their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YigN2mkQMPc_148_0_19_50_923_to_0_20_02_968.mp4",
    "scene_type": "Human-Centric",
    "index": 3847,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering the car's own orientation, the camera's pan moves from the car's left side towards its front. How does this affect the position of the car's passenger side within the video frame? [Options] A) It moves from the right side of the frame to the left side. B) It is not visible at the start but becomes visible on the right. C) It remains on the right side of the frame throughout the pan. D) It moves from the left side of the frame to the right side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YiyQ_fvuyTQ_4_0_00_43_610_to_0_00_54_020.mp4",
    "scene_type": "Object-Centric",
    "index": 3848,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the driver turns to face the passenger in the back, from the driver's new personal viewpoint, which object is now positioned to his left? [Options] A) The passenger. B) The steering wheel. C) The open side of the vehicle. D) The seat he is sitting in.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YjFzhFHyYl4_85_0_09_12_919_to_0_09_24_200.mp4",
    "scene_type": "Human-Centric",
    "index": 3849,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the end of the video, the distance between the driver's head and the steering wheel is smaller than the distance between the driver's head and the passenger's head.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YjFzhFHyYl4_85_0_09_12_919_to_0_09_24_200.mp4",
    "scene_type": "Human-Centric",
    "index": 3850,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the tire tracks created by the car, its initial path was straight up the hill before it lost momentum.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YjM0K5_4FHU_124_0_16_17_679_to_0_16_28_240.mp4",
    "scene_type": "Human-Centric",
    "index": 3851,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the white coupe were to drive straight forward out of its parking spot, which vehicle would then be immediately to the left of the light grey station wagon? [Options] A) The dark grey station wagon. B) The grey coupe. C) The large SUV. D) No vehicle.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YkyW-XfNsTs_42_0_05_58_602_to_0_06_16_482.mp4",
    "scene_type": "Object-Centric",
    "index": 3852,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the wave had not broken and the surfer had completed their maneuver, what would have been their most likely immediate direction of travel relative to the screen? [Options] A) Continuing straight toward the right. B) Reversing direction and moving toward the right. C) Moving directly toward the camera. D) Moving directly away from the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yl2rTR-9iYA_47_0_09_41_847_to_0_09_52_191.mp4",
    "scene_type": "Human-Centric",
    "index": 3853,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The race truck is still partially visible when it passes the small, isolated bush located further down the road.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YopjsoI4qOQ_25_0_03_52_132_to_0_04_05_412.mp4",
    "scene_type": "Object-Centric",
    "index": 3854,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the truck drives away, which statements accurately describe the spatial dynamics of the dust cloud it generates? (Select all that apply) [Options] A) The dust cloud expands to a height significantly greater than the truck. B) The densest part of the cloud travels at the same speed as the truck, remaining directly behind it. C) The dust cloud eventually completely occludes the truck from the camera's perspective. D) The dust cloud is primarily kicked up by the front wheels of the truck.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "YopjsoI4qOQ_25_0_03_52_132_to_0_04_05_412.mp4",
    "scene_type": "Object-Centric",
    "index": 3855,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The flagpole visible in the middle ground of the scene is completely occluded by foreground trees by the end of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yp_RIDCAdlo_30_0_06_01_761_to_0_06_12_372.mp4",
    "scene_type": "Object-Centric",
    "index": 3856,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans to follow the red car on the wet street, a dark pole moves across the view. This pole occludes the car's right headlight before it occludes the left headlight.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YqTlexh--o8_9_0_01_15_041_to_0_01_35_628.mp4",
    "scene_type": "Object-Centric",
    "index": 3857,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the car's turn from the concrete pad onto the street, the distance between the car's rear bumper and the red fire hydrant continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YqWjNDhe1CI_9_0_04_09_549_to_0_04_20_326.mp4",
    "scene_type": "Human-Centric",
    "index": 3858,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which option best describes the change in the relative orientation of the two individuals during their interaction? [Options] A) They remain facing each other throughout the interaction. B) They start facing each other, and then both turn to look straight out towards the open ocean. C) They start facing each other, and then both turn to look down the shoreline in the same direction. D) They stand side-by-side initially and then turn to face each other.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YsIQdee0gxg_110_0_15_03_602_to_0_15_17_716.mp4",
    "scene_type": "Human-Centric",
    "index": 3859,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] For the majority of the video, the truck's right-side wheels are kept closer to the right-side cliff edge than its left-side wheels are to the left-side cliff edge.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YsjDmdrzuSk_73_0_13_04_783_to_0_13_18_731.mp4",
    "scene_type": "Object-Centric",
    "index": 3860,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the container ship were to continue on its observed trajectory, its stern would completely exit the left side of the frame within approximately two seconds after the clip ends.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YuAVp6vaFJw_29_0_04_32_171_to_0_04_46_653.mp4",
    "scene_type": "Object-Centric",
    "index": 3861,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the moment the fisherman is first seen in the water until the end of the video, what is the consistent spatial relationship between him and the large rock island in the distance, from the camera's perspective? [Options] A) The fisherman is always to the left of the rock island. B) The rock island is always directly behind the fisherman. C) The fisherman is always to the right of the rock island. D) The rock island is initially to the left of the fisherman and moves to his right.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YuGxXk5BfN0_147_0_23_01_400_to_0_23_23_966.mp4",
    "scene_type": "Human-Centric",
    "index": 3862,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] When the camera operator holds the lobster up for a close-up view, the lobster's back is facing the ______.",
    "A": "fisherman",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YuGxXk5BfN0_147_0_23_01_400_to_0_23_23_966.mp4",
    "scene_type": "Human-Centric",
    "index": 3863,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The man in the grey t-shirt is completely occluded by the woman walking in the black-and-white striped dress. When he reappears, he is on the left side of the woman from the camera's viewpoint.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YvZ3o00WioM_70_0_11_03_698_to_0_11_18_506.mp4",
    "scene_type": "Human-Centric",
    "index": 3864,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man's left arm reaches for the dark, round pottery, his forearm briefly occludes which other item on the table? [Options] A) The painted, head-shaped cup. B) A small bowl containing white, seed-like items. C) The gourd-shaped vessel with a spout. D) A small, dark figurine near the center of the table.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yw1Ll_t0UZo_46_0_13_02_448_to_0_13_12_691.mp4",
    "scene_type": "Human-Centric",
    "index": 3865,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the surfer emerges from the large cloud of spray during the second turn (around 0:09), the nose of their board is oriented more towards the open ocean than towards the shore.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ywr33IlF8z4_7_0_01_25_985_to_0_01_39_766.mp4",
    "scene_type": "Human-Centric",
    "index": 3866,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the trailer were half its visible length, its rear end would have passed the red parked car by the time the truck came to a stop.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YxBaLokCsYM_9_0_01_01_961_to_0_01_30_723.mp4",
    "scene_type": "Object-Centric",
    "index": 3867,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, as the truck's cab moves across the screen, what is the primary object it occludes and then reveals? [Options] A) A two-story beige house. B) A single-story brown house. C) The gray sedan parked on the left. D) A large, leafless tree in the foreground.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YxBaLokCsYM_9_0_01_01_961_to_0_01_30_723.mp4",
    "scene_type": "Object-Centric",
    "index": 3868,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's final position looking out at the beach, imagine it pans 90 degrees to the right. Based on the layout seen earlier in the video, what would be the primary object in the center of the frame? [Options] A) The open sea beyond the rock barrier. B) The two women who were standing at the pier's edge. C) The wicker lounge chairs and table. D) The interior of the thatched-roof structure.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yz7IkQszfF4_10_0_07_11_666_to_0_07_26_000.mp4",
    "scene_type": "Object-Centric",
    "index": 3869,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the silver car passes behind the person walking on the crosswalk.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YzabvzLwlGQ_10_0_02_37_657_to_0_02_49_235.mp4",
    "scene_type": "Human-Centric",
    "index": 3870,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person in the white coat and the woman walking next to them are occluded by the thin signpost at the beginning of the video, the woman is the first of the two to become fully visible again.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YzabvzLwlGQ_10_0_02_37_657_to_0_02_49_235.mp4",
    "scene_type": "Human-Centric",
    "index": 3871,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the man were to cast his line from his final body position, what would be the trajectory of the lures from the camera's perspective? [Options] A) They would travel from the right side of the view to the left. B) They would travel directly away from the camera. C) They would travel from the left side of the view to the right. D) They would travel directly towards the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z0GPUCPaRJw_20_0_04_06_112_to_0_04_18_792.mp4",
    "scene_type": "Human-Centric",
    "index": 3872,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The woman in the white dress, first seen walking past the 'Thomas Cook' store, is later completely occluded by the parked white car and does not reappear on the left side of the car before the camera moves past.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z0Y0MFEjG0Q_96_0_16_14_666_to_0_16_48_700.mp4",
    "scene_type": "Human-Centric",
    "index": 3873,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video starts with a 'ONE WAY' sign to the right of a yellow fire hydrant from the camera's viewpoint. As the car drives past them, what is the apparent position of the sign relative to the hydrant just before they leave the frame? [Options] A) The sign appears to move to the left of the hydrant. B) The sign stays to the right of the hydrant. C) The hydrant completely blocks the view of the sign. D) The sign appears to move below the hydrant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z0jkcz8GOfA_10_0_03_39_586_to_0_04_11_317.mp4",
    "scene_type": "Object-Centric",
    "index": 3874,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the exact moment the large, leafy brown tree on the right first begins to exit the frame, the silver sedan is still partially occluded by it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z0jkcz8GOfA_25_0_08_10_189_to_0_08_38_084.mp4",
    "scene_type": "Object-Centric",
    "index": 3875,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves past the large tree near the beginning of the video (00:03-00:05), the gray pickup truck is completely hidden from view for a moment.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z0jkcz8GOfA_26_0_08_38_451_to_0_09_32_805.mp4",
    "scene_type": "Object-Centric",
    "index": 3876,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the second scene, the person wearing the red shirt is completely hidden from view by the black lamp post as they walk past it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z46vmQES0GU_102_0_15_21_587_to_0_15_32_464.mp4",
    "scene_type": "Object-Centric",
    "index": 3877,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the distance between the two skiers and the fractured icefall on the left progressively decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z4DqpdYVzgk_35_0_05_31_720_to_0_05_44_240.mp4",
    "scene_type": "Human-Centric",
    "index": 3878,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first 10 seconds, the tip of the fishing rod on the left side of the screen remains continuously above the horizon line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z572F8AY5vw_39_0_09_16_055_to_0_09_32_321.mp4",
    "scene_type": "Object-Centric",
    "index": 3879,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the bright green flag is positioned at a greater height above the snow than it was at the beginning.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z7QdNURR4to_42_0_11_19_100_to_0_11_34_066.mp4",
    "scene_type": "Object-Centric",
    "index": 3880,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan from left to right between 0:07 and 0:13, the dark truck and the fishing tool closest to the camera appear to move in opposite horizontal directions across the screen.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z7QdNURR4to_44_0_11_54_033_to_0_12_08_000.mp4",
    "scene_type": "Object-Centric",
    "index": 3881,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The tire tracks visible at the beginning of the video form a curve. If one were to trace the truck's path backward in time along these tracks, from which direction did it primarily approach? \n[Options]\nA) From the left of the camera's initial viewpoint.\nB) From directly in front of the camera's initial viewpoint.\nC) From the right of the camera's initial viewpoint.\nD) From behind the treeline in the distance.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z7QdNURR4to_44_0_11_54_033_to_0_12_08_000.mp4",
    "scene_type": "Object-Centric",
    "index": 3882,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visible flow of the current, if a small floating object were placed in the turbulent white water, its path would carry it toward the camera's initial position.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z9-M-8gAyKk_6_0_01_19_279_to_0_01_29_923.mp4",
    "scene_type": "Human-Centric",
    "index": 3883,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man in the plaid shirt at the end of the video, where are the stacks of folding chairs located? [Options] A) To his left. B) Directly behind him. C) To his right. D) In front of him.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZB9CKJd8yC4_56_0_10_07_633_to_0_10_18_299.mp4",
    "scene_type": "Human-Centric",
    "index": 3884,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera pans and settles on the second group of people, what is located in the space between the man in the green shirt and the large roll-up garage door? [Options] A) An open doorway. B) The first group of people. C) The stacks of folding chairs. D) A camera tripod.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZB9CKJd8yC4_56_0_10_07_633_to_0_10_18_299.mp4",
    "scene_type": "Human-Centric",
    "index": 3885,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the person had continued on their landing trajectory without turning, they would have collided with the glass windows of the building on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ZBleJCC-MPA_17_0_05_24_573_to_0_05_35_289.mp4",
    "scene_type": "Human-Centric",
    "index": 3886,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The cow positioned closest to the center of the frame at the start of the video remains to the left of the large, dense green tree for the entire time it is visible.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZCY0TM9GUrk_1_0_00_13_366_to_0_00_33_200.mp4",
    "scene_type": "Object-Centric",
    "index": 3887,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the camera pans right past the thick black metal post, which of the following background objects are temporarily occluded by it? (Select all that apply) [Options] A) The large, leafy green tree from the beginning of the video. B) The white house with the dark roof. C) The large green barn. D) The cow standing in the foreground on the right.",
    "A": "A, B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZCY0TM9GUrk_1_0_00_13_366_to_0_00_33_200.mp4",
    "scene_type": "Object-Centric",
    "index": 3888,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the man turns his body to his left, the large tour boat is momentarily fully occluded by his body from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZD2EVLagaWY_9_0_01_38_066_to_0_01_49_366.mp4",
    "scene_type": "Human-Centric",
    "index": 3889,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the initial offering at the start of the video, the banana is presented to the iguana from which direction, relative to the iguana's head? [Options] A) From directly above its head. B) From the iguana's left side. C) From directly in front of its snout. D) From the iguana's right side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZDCTN_i7Hfc_2_0_00_15_615_to_0_00_36_569.mp4",
    "scene_type": "Human-Centric",
    "index": 3890,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the shark is visible near the water's surface, it remains on the left side of the blue kayak's front tip.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZDIrxgYR5_Q_11_0_05_28_161_to_0_05_53_820.mp4",
    "scene_type": "Human-Centric",
    "index": 3891,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from left to right and then back to the left, the island initially seen on the far left of the horizon remains visible within the frame for the entire duration.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZDIrxgYR5_Q_15_0_06_26_986_to_0_06_41_534.mp4",
    "scene_type": "Human-Centric",
    "index": 3892,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the woman turns to walk down the long hallway, the fire extinguisher she passed is now located behind her and to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZJQsiYK55A0_174_0_27_00_666_to_0_27_15_400.mp4",
    "scene_type": "Human-Centric",
    "index": 3893,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the person stands up from their fall, their position is farther from the tall, cylindrical silo in the background than it was at the very beginning of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZJRUSjcwh6U_11_0_02_54_599_to_0_03_06_866.mp4",
    "scene_type": "Human-Centric",
    "index": 3894,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the person reels in the fish, the distance between the fish and the two ducks on the left continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZKW_G4kv70g_18_0_02_46_719_to_0_02_57_439.mp4",
    "scene_type": "Human-Centric",
    "index": 3895,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Due to the camera's movement and the effects of parallax, the apparent horizontal gap between the tall, leafless tree (foreground) and the sunlit mountain peak (background) shrinks throughout the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZLQ-2u1q21I_9_0_02_24_878_to_0_02_40_727.mp4",
    "scene_type": "Human-Centric",
    "index": 3896,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the driver's point of view inside the car, the man standing outside is located in their front-right field of vision.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZMcWthXdoog_76_0_12_23_776_to_0_12_34_019.mp4",
    "scene_type": "Human-Centric",
    "index": 3897,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing rod's bend is most pronounced when the man is actively turning the reel handle.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ZOYahjTf2M4_5_0_00_47_799_to_0_01_03_640.mp4",
    "scene_type": "Human-Centric",
    "index": 3898,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an allocentric (top-down) view, the paraglider's flight path passes between the white truck and the paved runway.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZPF_ATPC2mc_54_0_09_30_202_to_0_10_12_511.mp4",
    "scene_type": "Human-Centric",
    "index": 3899,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person walks from the motorcycle's right side to its front, how does the silver minivan in the distant background appear to move across the camera's field of view? [Options] A) It moves from the left side of the frame to the right. B) It moves from the right side of the frame to the left. C) It stays in the center of the frame. D) It moves from the center of the frame to the right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZSX6Ycx1a24_1_0_00_05_138_to_0_00_21_588.mp4",
    "scene_type": "Human-Centric",
    "index": 3900,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan from left back to right (after 0:08), the yellow object attached to the red pier becomes fully occluded by the tall reeds.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZTTq0vBW0G0_16_0_04_11_884_to_0_04_29_435.mp4",
    "scene_type": "Object-Centric",
    "index": 3901,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its initial trajectory, if the second dog had continued running in a straight line, it would have passed behind the first dog already in the water.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ZXJM2zE9er0_19_0_07_41_800_to_0_07_57_100.mp4",
    "scene_type": "Human-Centric",
    "index": 3902,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment around 0:02 when the person's head is most centrally in the frame, which background element is primarily being occluded? [Options] A) The left tip of the pink kite. B) The row of multi-story buildings. C) The person running on the beach to the right. D) The surfboard lying on the sand.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZZpOCltJXfg_6_0_01_15_840_to_0_01_36_200.mp4",
    "scene_type": "Human-Centric",
    "index": 3903,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward from 0:07 to 0:10, the corner of the building's stone wall is what primarily occludes the view of the statue with the orange hat.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z_F-KfgKv3U_167_0_34_57_864_to_0_35_19_119.mp4",
    "scene_type": "Object-Centric",
    "index": 3904,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera, at its position at 0:05, had moved directly sideways to the left into the foliage instead of continuing forward, which statue's hat would have been the first to be fully obscured by the green bushes? [Options] A) The statue with the red and blue striped hat in the extreme foreground. B) The statue with the green and yellow striped hat. C) The statue with the orange hat. D) The statue with the pink and white striped hat.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z_F-KfgKv3U_167_0_34_57_864_to_0_35_19_119.mp4",
    "scene_type": "Object-Centric",
    "index": 3905,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the end of the video, the person wearing a white top and walking from right to left is spatially closer to the camera than the group of people squatting on the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z_F-KfgKv3U_53_0_10_18_218_to_0_10_38_338.mp4",
    "scene_type": "Human-Centric",
    "index": 3906,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the light blue shirt, initially seen walking in the middle of the street, is briefly occluded by one of the people standing on the right sidewalk as the camera moves forward.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z_F-KfgKv3U_74_0_15_01_401_to_0_15_16_249.mp4",
    "scene_type": "Human-Centric",
    "index": 3907,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the gym equipment in the background appears to move upwards as the person lowers the bar towards their chest.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Za5OfTulYZg_67_0_13_48_028_to_0_14_04_544.mp4",
    "scene_type": "Human-Centric",
    "index": 3908,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:03 and 0:04, the surfer is completely obscured by white water. When they re-emerge, they are still in an upright, standing position on the board.",
    "A": "False]",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Zae4Eu1xzXU_3_0_00_49_549_to_0_01_10_837.mp4",
    "scene_type": "Human-Centric",
    "index": 3909,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man in the white shirt retrieves the water bottles, in which direction does his upper body primarily turn? [Options] A) Towards the rear of the boat. B) Towards the man in the camouflage jacket. C) Directly away from the camera. D) Towards the metal gate.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZbVJjyFYt2A_60_0_10_23_299_to_0_10_34_399.mp4",
    "scene_type": "Human-Centric",
    "index": 3910,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Consider the silver SUV's entire maneuver. Which statements are true from a fixed, bird's-eye view of the highway? (Select all that apply) [Options] A) The SUV's forward speed decreases as it merges into the center lane. B) The SUV's final position is in the lane to the right of the motorcycle's lane. C) The SUV moves laterally to its left and then laterally to its right. D) The SUV travels in a straight line relative to the road markings.",
    "A": "A, C.D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZedXg4ag8J8_45_0_07_41_627_to_0_08_01_447.mp4",
    "scene_type": "Human-Centric",
    "index": 3911,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Fill-in-the-Blank] As the rider moves forward along the path, the closer trees appear to move toward the ______ relative to the distant mountains in the background.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZfHI9CxE5PQ_49_0_11_32_441_to_0_11_43_702.mp4",
    "scene_type": "Human-Centric",
    "index": 3912,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The red moped, initially visible on the right sidewalk at 0:01, is completely occluded by the corner of the white building before the vehicle passes the man in the blue jacket.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZfwfrPUUKK8_3_0_00_24_879_to_0_00_38_399.mp4",
    "scene_type": "Object-Centric",
    "index": 3913,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the snowboarder completes their first major turn, the covered walkway remains on their left side relative to their body's orientation.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zghy-zD4gDA_40_0_06_46_606_to_0_06_57_817.mp4",
    "scene_type": "Human-Centric",
    "index": 3914,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 7-second mark, the snowboarder is moving across the slope. If they had continued in a straight line from that point, which person or object would their path have most directly intersected with? [Options] A) The group of three people they eventually stop near. B) The covered walkway on the far left. C) Another snowboarder wearing a white helmet and black jacket. D) The red safety netting.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Zghy-zD4gDA_40_0_06_46_606_to_0_06_57_817.mp4",
    "scene_type": "Human-Centric",
    "index": 3915,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 4-second mark, the driver briefly turns his head. From his egocentric point of view, where is his gaze directed? [Options] A) Toward the passenger seat to his right. B) Up toward the rearview mirror. C) Toward the driver's side window to his left. D) Down toward the car's controls.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zj1QLwkxlw8_14_0_02_03_490_to_0_02_16_202.mp4",
    "scene_type": "Human-Centric",
    "index": 3916,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the trick, the skateboard completes a full 360-degree horizontal rotation before the person's feet land back on it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zj70SP5RI7U_11_0_01_16_376_to_0_01_31_157.mp4",
    "scene_type": "Human-Centric",
    "index": 3917,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Relative to the skateboarder's forward direction of travel, in which direction does the skateboard primarily rotate horizontally? [Options] A) Clockwise. B) Counter-clockwise. C) It does not rotate horizontally, only flips vertically. D) It rotates end over end.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zj70SP5RI7U_11_0_01_16_376_to_0_01_31_157.mp4",
    "scene_type": "Human-Centric",
    "index": 3918,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans right, how does the perceived spatial relationship between the small arched section of the track and the large white-tarped structure change? [Options] A) The arched section moves from being below the white structure to being above it. B) The arched section moves from being to the right of the white structure to being directly in front of it. C) The white structure moves from being behind the arched section to being beside it. D) The arched section and the white structure maintain a fixed side-by-side position.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZkJgqKAYywE_22_0_04_13_439_to_0_04_23_800.mp4",
    "scene_type": "Object-Centric",
    "index": 3919,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Consider the small shed with the green roof. At the start of the video, it is partially occluded by the arched track in front of it. What is its status at the end of the video? [Options] A) It is fully visible to the right of the arched track. B) It remains partially occluded by the same arched track. C) It has become completely hidden by the wooden structure on the far right. D) It is now visible to the left of the arched track.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZkJgqKAYywE_22_0_04_13_439_to_0_04_23_800.mp4",
    "scene_type": "Object-Centric",
    "index": 3920,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Consider the woman's standing position at 0:12, just before she leans over. If she had simply dropped the fish straight down at that moment, where would it have landed? [Options] A) In the water. B) On the floor of the boat. C) On the fishing rod holder. D) On the front deck of the boat.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ZlEiePfIXMY_44_0_08_02_949_to_0_08_18_264.mp4",
    "scene_type": "Human-Centric",
    "index": 3921,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the first attempt to get a high five (around 0:03-0:08), what spatial action by the green parrot interrupts the interaction between the hand and the blue-and-gold macaw? [Options] A) It moves to a position directly between the hand and the blue-and-gold macaw. B) It pulls on the blue-and-gold macaw's tail from behind. C) It flies to the other side of the cage. D) It remains stationary on the left side of the cage.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Zm1wUxdtnH0_20_0_07_21_971_to_0_08_03_742.mp4",
    "scene_type": "Human-Centric",
    "index": 3922,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] To perform the successful high five at the end of the video, the blue-and-gold macaw lifts its ______ foot to touch the person's hand.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zm1wUxdtnH0_20_0_07_21_971_to_0_08_03_742.mp4",
    "scene_type": "Human-Centric",
    "index": 3923,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the man's second lap running around the lawnmower, the dog consistently maintains a position between the man and the fence.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZmgbV5LNjVo_15_0_03_50_360_to_0_04_19_480.mp4",
    "scene_type": "Human-Centric",
    "index": 3924,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the skateboarder's own point of view, which foot lost the shoe, and what was the shoe's initial direction of travel relative to his body? [Options] A) Left foot, backward and to the left. B) Right foot, forward and to the right. C) Left foot, forward and to the left. D) Right foot, backward and to the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZrBb6-iKFxw_32_0_03_17_363_to_0_03_33_513.mp4",
    "scene_type": "Human-Centric",
    "index": 3925,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The surfer is completely hidden from view by the breaking wave for more than one continuous second before reappearing.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZrFZ2E4yBeI_5_0_00_35_101_to_0_00_49_582.mp4",
    "scene_type": "Human-Centric",
    "index": 3926,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first utility pole seen in the video is temporarily hidden from view by the car's window frame before the car fully passes it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZrRh8SbyvCo_17_0_04_13_711_to_0_04_26_182.mp4",
    "scene_type": "Object-Centric",
    "index": 3927,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] When the blue tractor is visible in the side mirror, it appears on the ______ side of the mirror's frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZrRh8SbyvCo_17_0_04_13_711_to_0_04_26_182.mp4",
    "scene_type": "Object-Centric",
    "index": 3928,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Between 0:15 and 0:17, the helicopter flies in front of the large leafless tree. Immediately after passing the tree, what is its motion relative to its starting position at 0:15? [Options] A) It has moved to a higher altitude and is closer to the camera. B) It has moved to a lower altitude and is farther from the camera. C) It has moved to a higher altitude and is farther from the camera. D) It has moved to a lower altitude and is closer to the camera.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZrhdAU4SdeA_6_0_02_00_420_to_0_02_20_139.mp4",
    "scene_type": "Object-Centric",
    "index": 3929,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man in the red shorts had cast his line with the same force but aimed 90 degrees to his left, where would the lure have most likely landed? [Options] A) Far out in the ocean, in the same general area. B) On the sandy beach. C) Directly at the camera's position. D) In the shallow water between him and the beach.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Zs8yS39gdVk_14_0_02_49_202_to_0_03_11_424.mp4",
    "scene_type": "Human-Centric",
    "index": 3930,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the man in red shorts begins his forward casting motion, his fishing rod is positioned between the camera's viewpoint and the shoreline.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zs8yS39gdVk_14_0_02_49_202_to_0_03_11_424.mp4",
    "scene_type": "Human-Centric",
    "index": 3931,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the airplane had maintained its initial low-altitude trajectory without pulling upward, its path would have taken it directly over the camera's position.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Zu8dEMXKyc8_44_0_05_59_766_to_0_06_10_966.mp4",
    "scene_type": "Human-Centric",
    "index": 3932,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the highest point of its arc, the bottom of the airplane is momentarily oriented towards the ______.",
    "A": "sky",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zu8dEMXKyc8_44_0_05_59_766_to_0_06_10_966.mp4",
    "scene_type": "Human-Centric",
    "index": 3933,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The pink garland starts on the console table and the white garland starts on the dining table. After the women rearrange them, these two garlands have swapped locations.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZvHlzfCULaM_6_0_03_57_870_to_0_05_08_508.mp4",
    "scene_type": "Human-Centric",
    "index": 3934,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the camera-motorcycle passes the silver Mercedes sedan (at ~0:07), which option correctly lists the vehicles directly in the camera's path, from nearest to farthest? [Options] A) Silver Honda Civic, White Van, Other Motorcycle. B) White Van, Silver Honda Civic, Other Motorcycle. C) Other Motorcycle, White Van, Silver Honda Civic. D) Silver Honda Civic, Other Motorcycle, White Van.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zv_PU0neMfA_40_0_06_47_807_to_0_07_05_792.mp4",
    "scene_type": "Human-Centric",
    "index": 3935,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the biplane passes closest to the large, leafless tree (around 0:08), what is its orientation relative to the group of people on the ground? [Options] A) It is flying directly away from them. B) It is flying directly towards them. C) Its left side is facing them. D) Its right side is facing them.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZyY8Rsw01EA_13_0_01_52_445_to_0_02_35_121.mp4",
    "scene_type": "Object-Centric",
    "index": 3936,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:09 and 0:13, the background landscape appears to rotate counter-clockwise from the camera's perspective. This is because the airplane is performing a banking turn to its left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZyY8Rsw01EA_18_0_03_24_204_to_0_03_38_885.mp4",
    "scene_type": "Object-Centric",
    "index": 3937,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Comparing the maneuver at 0:04 with the one at 0:06, the surfer's position relative to the wave face transitions from the highest point to the lowest point.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZyzJpj8DGyA_7_0_03_00_480_to_0_04_00_873.mp4",
    "scene_type": "Human-Centric",
    "index": 3938,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person wearing a face mask and carrying a bag initially walks towards the camera. From the camera's moving perspective, this person appears to shift to the left side of the frame. What is their actual path relative to the stationary shops in the alley? [Options] A) They are walking in a straight line down the center of the alley. B) They are veering towards the shops on the right side of the alley. C) They are walking in a zig-zag pattern. D) They are standing still and the camera is moving past them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZzE_2zV5s5Y_14_0_02_59_179_to_0_03_09_822.mp4",
    "scene_type": "Human-Centric",
    "index": 3939,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the highest point of the drone's flight just before it banks hard left (around 0:07), how is the paved road positioned relative to the tall buildings in the distance, from the drone's point of view? [Options] A) The road is to the left of the buildings. B) The road is to the right of the buildings. C) The road is directly in front of the buildings, blocking the view of their base. D) The road is completely behind the buildings.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZzOFXsYNI5Q_23_0_09_10_116_to_0_09_21_127.mp4",
    "scene_type": "Object-Centric",
    "index": 3940,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera moves to a position directly behind the bike's rear wheel. From this specific viewpoint, which object is located on the left half of the visual frame? [Options] A) The bike's kickstand. B) The bike's chain and gear assembly. C) The yellow line on the train platform. D) The shadow of the person holding the camera.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_0VpHeh1PQQ_4_0_00_25_825_to_0_00_39_606.mp4",
    "scene_type": "Human-Centric",
    "index": 3941,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first five seconds of the video, what is the relationship between the apparent leftward speed of the drone across the screen and the apparent leftward speed of the blue car driving on the road? [Options] A) The drone appears to move faster than the car. B) The drone appears to move slower than the car. C) They appear to move at the exact same speed. D) The car moves left while the drone moves right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_2IhrVCmNp0_42_0_04_28_559_to_0_04_51_207.mp4",
    "scene_type": "Object-Centric",
    "index": 3942,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the stationary grey pole in the foreground first occludes the front end of the long red trailer and subsequently occludes the trailer's rearmost wheels.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_3ZXrt5Y240_5_0_01_36_229_to_0_01_52_212.mp4",
    "scene_type": "Object-Centric",
    "index": 3943,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the SUV had continued on its initial trajectory without turning right, what would it have moved towards? [Options] A) The white mailbox post on the right side of the road. B) The house with the brown roof visible in the background. C) The driveway of the house on the immediate left. D) The curb directly in front of the camera's viewpoint.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_4dgPq-hqQY_38_0_05_11_133_to_0_05_21_800.mp4",
    "scene_type": "Object-Centric",
    "index": 3944,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The driver's primary steering action is a clockwise rotation of the wheel, which causes the truck to veer towards the right.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "_4g6_i6BllM_15_0_02_30_316_to_0_02_40_527.mp4",
    "scene_type": "Human-Centric",
    "index": 3945,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the driver-side mirror, the visible tire track shifts from the top-left portion of the mirror's view towards the ______ portion as the truck descends.",
    "A": "bottom-right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_4g6_i6BllM_15_0_02_30_316_to_0_02_40_527.mp4",
    "scene_type": "Human-Centric",
    "index": 3946,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the man's point of view, the roll of paper towels is to the right of the grey toolbox.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_5grq-9fEY8_9_0_01_54_481_to_0_02_16_803.mp4",
    "scene_type": "Human-Centric",
    "index": 3947,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the video begins, the lion on the right is partially obscured by a bush from the camera's viewpoint.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_6hBOu732ek_24_0_05_21_439_to_0_05_37_720.mp4",
    "scene_type": "Object-Centric",
    "index": 3948,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 8 and 10 seconds, as the camera turns to the right to follow the trail, the lead rider appears to move toward the left side of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_8wEE1-wNGk_31_0_03_42_121_to_0_03_54_567.mp4",
    "scene_type": "Human-Centric",
    "index": 3949,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the sharp left turn beginning at 0:15, the front rider's right-side rear wheel momentarily loses contact with the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_8wEE1-wNGk_45_0_05_44_210_to_0_06_04_664.mp4",
    "scene_type": "Human-Centric",
    "index": 3950,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman were to perform the next repetition incorrectly by primarily bending her knees while keeping her torso upright, where would the dumbbell be positioned at the lowest point of the movement? [Options] A) In the same position, close to her shins. B) Further forward, away from her body. C) Directly between her feet. D) Behind her heels.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_AsFMoFglfQ_22_0_05_18_359_to_0_05_32_165.mp4",
    "scene_type": "Human-Centric",
    "index": 3951,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the white car is first fully hidden by the large bush on the left, the dark red car that passed at the beginning is no longer visible on the road.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_Bk5JLlP6iw_11_0_01_21_681_to_0_01_32_492.mp4",
    "scene_type": "Object-Centric",
    "index": 3952,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the golf ball hit by the player rolls towards the hole, it passes to the ______ of the other stationary golf ball already on the green.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_FuEMlST0s8_90_0_14_57_997_to_0_15_09_376.mp4",
    "scene_type": "Human-Centric",
    "index": 3953,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the car drives away from the camera and around the curve, its right-side wheels never cross the solid white line on the right edge of the road.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_G5qmaB1mvk_15_0_05_26_225_to_0_05_51_617.mp4",
    "scene_type": "Human-Centric",
    "index": 3954,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:12, the car is moving towards a yellow cone. To correctly continue the slalom pattern shown, the driver must steer the car to the left.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_I6qAE2yDuc_18_0_05_06_406_to_0_05_33_600.mp4",
    "scene_type": "Human-Centric",
    "index": 3955,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, from the camera's perspective looking at the rear passenger side, which background object is visible through the space between the driver's and passenger's seats? [Options] A) A framed picture of a black car. B) The main showroom counter. C) A red neon sign. D) An open doorway.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_IGudSd0Hks_11_0_01_35_261_to_0_02_20_707.mp4",
    "scene_type": "Object-Centric",
    "index": 3956,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the artist's perspective, the primary motion of the palette knife is from her right side towards her left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_J9Hobk1tdw_35_0_11_40_866_to_0_12_03_422.mp4",
    "scene_type": "Human-Centric",
    "index": 3957,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the egocentric perspective of the drummer in the pink vest, what is consistently on her right side during the first eight seconds of the video? [Options] A) The blue canoe. B) The other rowers in her boat. C) A stone wall with spectators. D) Another dragon boat.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_JAbDzsIEIE_47_0_06_21_214_to_0_06_47_640.mp4",
    "scene_type": "Human-Centric",
    "index": 3958,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the black car's front wheels first touch the paved driveway, what is the spatial relationship between the black car and the white truck? [Options] A) The white truck is directly in front of the black car on the street. B) The white truck has just passed behind the black car and is moving away. C) The white truck is directly behind the black car, waiting to turn. D) The white truck is on the opposite side of the street, driving towards the black car.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_Lxt6PEMHy4_17_0_02_33_653_to_0_02_43_930.mp4",
    "scene_type": "Human-Centric",
    "index": 3959,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the black car had continued straight on its initial path instead of turning into the driveway, which object would it have passed on its left side first? [Options] A) The white truck that drives by. B) The black mailbox post. C) The yellow fire hydrant. D) The white car parked further down the street.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_Lxt6PEMHy4_17_0_02_33_653_to_0_02_43_930.mp4",
    "scene_type": "Human-Centric",
    "index": 3960,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the second instance where they fall, both individuals fall off the paddleboard on the same side relative to the board's centerline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_NNDS6sDdJE_107_0_13_11_757_to_0_13_25_004.mp4",
    "scene_type": "Human-Centric",
    "index": 3961,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from left to right between 0:03 and 0:05, the bridge in the background appears to move towards the left side of the video frame relative to the man.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_S4tPkOtsCU_45_0_07_03_631_to_0_07_14_308.mp4",
    "scene_type": "Human-Centric",
    "index": 3962,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the blue shirt executes the roll by moving over their own left shoulder.",
    "A": "[True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_TRYcn2Np1c_11_0_02_36_072_to_0_02_47_292.mp4",
    "scene_type": "Human-Centric",
    "index": 3963,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Between the 15-second mark and the 30-second mark, the man's torso completes a slow rotation primarily in a ________ direction from the camera's point of view.",
    "A": "clockwise",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_UASig7BlRQ_22_0_02_54_274_to_0_03_31_144.mp4",
    "scene_type": "Human-Centric",
    "index": 3964,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Considering the vehicle's movements between 0:08 and 0:15, which option best describes the shape of this track section from a top-down perspective? [Options] A) A single, continuous left-hand curve. B) A straight section of track. C) A right-hand curve followed by a left-hand curve. D) A left-hand curve followed by a right-hand curve.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_UJIkRUIhTM_20_0_02_22_199_to_0_02_39_433.mp4",
    "scene_type": "Object-Centric",
    "index": 3965,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between the moment the white line first appears near the center of the track (around 0:03) and the 0:06 mark, what is its primary movement relative to the camera's frame? [Options] A) It moves from the center to the left edge of the frame. B) It moves from the left edge to the center of the frame. C) It remains stationary in the center of the frame. D) It moves from the center to the right edge of the frame.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_UJIkRUIhTM_20_0_02_22_199_to_0_02_39_433.mp4",
    "scene_type": "Object-Centric",
    "index": 3966,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the skateboarder had maintained contact with the board during the final trick, their trajectory would have carried them off the end of the ramp and onto the flat ground.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_V4YTf9yMkc_24_0_04_01_491_to_0_04_13_795.mp4",
    "scene_type": "Human-Centric",
    "index": 3967,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves from its starting position to focus on the red and gray Corvettes, the red car in the immediate foreground temporarily occludes the woman sitting in the blue and white checkered shirt.",
    "A": "/False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_XTufbjqYxg_32_0_03_35_281_to_0_03_52_332.mp4",
    "scene_type": "Human-Centric",
    "index": 3968,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the white shirt and light-colored shorts, who is initially on the right side of the frame, walks behind the blue trash can and is never fully visible again.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_XTufbjqYxg_54_0_06_49_409_to_0_07_01_788.mp4",
    "scene_type": "Object-Centric",
    "index": 3969,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:17, the fishing lure becomes occluded by which object? [Options] A) The pontoon of the boat on the left. B) The hull of the cruiser on the right. C) The surface of the water. D) The man's own boat.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_YGUeH7jc6k_7_0_02_58_931_to_0_03_29_459.mp4",
    "scene_type": "Human-Centric",
    "index": 3970,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the woman pulls the bottom drawer open, its front surface moves both towards her and towards the left edge of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_ZiV3Kt7yNk_22_0_04_04_866_to_0_04_16_000.mp4",
    "scene_type": "Human-Centric",
    "index": 3971,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the group of celebrating players runs from the track back onto the field, the referee in the yellow shirt is always positioned behind the main group.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_a4hRYa5OrI_17_0_02_39_893_to_0_03_00_547.mp4",
    "scene_type": "Human-Centric",
    "index": 3972,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the right-hand curve from 0:16 to 0:19, the motorcycle maintains a constant distance from the green grass on the right side of the road.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_aWqqAcoj3k_12_0_01_51_211_to_0_02_12_265.mp4",
    "scene_type": "Human-Centric",
    "index": 3973,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the start of the fish thrashing (0:02) to just before it is lifted from the water (0:22), what is the fish's primary direction of movement relative to the buildings on the shore? [Options] A) It moves parallel to the shoreline. B) It moves directly away from the shoreline. C) It moves directly towards the shoreline. D) It stays in the same position relative to the shoreline.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_chBAeeIuSg_43_0_07_48_735_to_0_08_12_492.mp4",
    "scene_type": "Human-Centric",
    "index": 3974,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the glider is physically closest to the camera (around 0:18), in which direction is it moving from the man's perspective? [Options] A) Directly away from him. B) Directly towards him. C) Parallel to him, moving from his left to his right. D) Parallel to him, moving from his right to his left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_ei8zoLD_wY_5_0_02_01_955_to_0_02_24_511.mp4",
    "scene_type": "Human-Centric",
    "index": 3975,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from looking at the dashboard vents down to the gear selector, what is the final component on the center console to be fully revealed? [Options] A) The gear selector knob. B) The row of radio preset buttons. C) The large circular control dial. D) The cigarette lighter port.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_enS0P_bHwM_59_0_12_37_866_to_0_12_56_066.mp4",
    "scene_type": "Human-Centric",
    "index": 3976,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the player in the blue tracksuit shoots the ball towards the goal, the player who subsequently falls to the ground is positioned to the shooter's immediate ____.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_ez5L2Ocju0_14_0_01_56_066_to_0_02_08_166.mp4",
    "scene_type": "Human-Centric",
    "index": 3977,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] The vendor in the yellow shirt prepares a specific bag of food starting around the 5-second mark. Which ingredients are confirmed to be in that specific bag by the time she finishes preparing it at the 11-second mark, despite parts of the process being occluded by her arm? (Select all that apply) [Options] A) The crumbly yellow ingredient from the largest bowl. B) The round, light-colored balls. C) The dark, grainy ingredient from the leftmost bowl. D) The white liquid from the small pot.",
    "A": "B,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_gwQ0KyQwLw_21_0_04_37_066_to_0_04_51_533.mp4",
    "scene_type": "Human-Centric",
    "index": 3978,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the person adjusts the device with both hands, the phone's screen is oriented to be parallel with the length of the selfie stick's pole.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_lXmGGfBq4g_9_0_01_31_424_to_0_01_46_806.mp4",
    "scene_type": "Human-Centric",
    "index": 3979,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:14, as the horse and rider move away from the camera, the turn they initiate is a left turn from the rider's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_mIlPS3pUNI_11_0_02_01_599_to_0_04_07_680.mp4",
    "scene_type": "Human-Centric",
    "index": 3980,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person with long, dark hair moves across the screen from right to left, the woman in the pink top is completely occluded from view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_mdu3ghaNXQ_17_0_01_26_099_to_0_01_37_733.mp4",
    "scene_type": "Human-Centric",
    "index": 3981,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Assuming the vehicle maintains its current path straight down the road, which object will it pass closest to next? [Options] A) The large bleachers. B) The silver car parked in the distance. C) The small white building with a flat roof. D) The cluster of trees on the right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_n5gACyiVOQ_14_0_04_01_174_to_0_04_11_951.mp4",
    "scene_type": "Human-Centric",
    "index": 3982,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's own perspective, which stationary background object is consistently in her upper-left field of view? [Options] A) The square 'Ben Nye' makeup case. B) The clear acrylic makeup organizer. C) The vertical 'NAKED' palette. D) The makeup brush she is holding.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_onjFtsBtus_19_0_10_42_441_to_0_11_01_127.mp4",
    "scene_type": "Human-Centric",
    "index": 3983,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] While the brown dog is sitting alone in the middle of the street, the couple walking from right to left passes in front of the dog from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_pvXVpVoYMQ_9_0_02_14_300_to_0_02_40_393.mp4",
    "scene_type": "Human-Centric",
    "index": 3984,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final few seconds, the man in the checkered shirt and blue beanie partially occludes the man in the grey shirt and brown kufi cap from the camera's viewpoint.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_qLAtYDDIsw_47_0_04_50_519_to_0_05_01_120.mp4",
    "scene_type": "Human-Centric",
    "index": 3985,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves from right to left, what is the primary change in the spatial relationship between the cruise ship and the round stone tower? [Options] A) The ship moves farther away from the tower. B) The tower moves in front of the ship. C) More of the ship becomes visible to the left of the tower. D) The tower occludes an increasing portion of the ship's stern.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_rzphJ882HA_9_0_00_58_479_to_0_01_10_799.mp4",
    "scene_type": "Object-Centric",
    "index": 3986,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the dog that runs from behind her moves from her left side to her right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_s3F5D4j1_c_11_0_03_01_333_to_0_03_16_433.mp4",
    "scene_type": "Human-Centric",
    "index": 3987,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the car had maintained a constant distance from the white line on the right shoulder throughout the turn, where would its front left tire have been positioned relative to the double yellow line, compared to its actual path? [Options] A) It would have been in approximately the same position. B) It would have been much farther away from the yellow line. C) It would have crossed over the yellow line. D) It would have been closer to the yellow line.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_s3U-EaBXVg_67_0_07_43_596_to_0_07_57_443.mp4",
    "scene_type": "Object-Centric",
    "index": 3988,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fishing hook's final physical state is a result of it being bent open by a strong force.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "_tVYy9knmpU_37_0_06_28_966_to_0_06_53_333.mp4",
    "scene_type": "Human-Centric",
    "index": 3989,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At which point does the fishing rod held by the man in the yellow kayak exhibit its maximum bend? [Options] A) When the man is initially reeling the fish in from a distance. B) At the moment the fish is being lifted out of the water and into the kayak. C) After the fish is already inside the kayak. D) Before the fish was hooked.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "_tVYy9knmpU_41_0_07_28_566_to_0_07_40_699.mp4",
    "scene_type": "Human-Centric",
    "index": 3990,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans left from the center console toward the steering wheel, which gauge is the last one to become fully visible from behind the steering wheel's right spoke? [Options] A) The large central tachometer. B) The speedometer on the lower right. C) The power reserve meter on the lower left. D) The small gauge at the top right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_uXjYyGwy7Q_16_0_03_23_403_to_0_03_42_188.mp4",
    "scene_type": "Object-Centric",
    "index": 3991,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its starting position to its final position, what is the apparent change in the horizontal position of the background SUV relative to the foreground sports car? [Options] A) The SUV appears to move from being positioned to the left of the sports car to being positioned to the right of it. B) The SUV appears to move from being positioned to the right of the sports car to being positioned to the left of it. C) The SUV remains in a fixed position directly behind the sports car throughout the video. D) The SUV is not visible at the start of the video and only appears at the end.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_usgemUy12o_56_0_09_04_510_to_0_09_16_856.mp4",
    "scene_type": "Object-Centric",
    "index": 3992,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the blue truck passes the motorcycle, from the rider's perspective the truck moves from right to left across the screen. From a fixed, bird's-eye view of the road, what is the truck's motion relative to the motorcycle? [Options] A) Moving left, perpendicular to the road. B) Moving in the same direction as the motorcycle. C) Moving in the opposite direction on a parallel path. D) Remaining stationary as the motorcycle passes it.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_uttLNK8nPA_48_0_07_34_759_to_0_08_23_160.mp4",
    "scene_type": "Human-Centric",
    "index": 3993,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 25-second mark, the surfer initiates a turn. Based on her body orientation and the angle of the surfboard, her immediate new direction of travel will be toward the ______ of the screen.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_vTG5LNQqT4_2_0_00_51_451_to_0_01_23_616.mp4",
    "scene_type": "Human-Centric",
    "index": 3994,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the aerial maneuver that begins at 0:09, the snowboarder completes a rotation. From the snowboarder's own perspective at the apex of this jump, what is generally in their forward field of view? [Options] A) The ski village at the bottom of the slope. B) The starting point of the half-pipe where the camera is located. C) The forest to the right of the half-pipe. D) The snowy mountain peak across the valley.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_veeRGrLcWc_49_0_07_48_802_to_0_08_13_460.mp4",
    "scene_type": "Human-Centric",
    "index": 3995,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the turn executed between 0:02 and 0:05, the distant, snow-covered mountain range remains on the snowboarder's left side from their perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_vyGEgNbx7c_37_0_05_37_003_to_0_06_13_873.mp4",
    "scene_type": "Human-Centric",
    "index": 3996,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first aircraft seen in the video re-emerges from the right side of the same cloud it flew behind.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_wpo8UVntzQ_8_0_01_58_079_to_0_02_14_080.mp4",
    "scene_type": "Object-Centric",
    "index": 3997,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the initial trajectory of the first dark aircraft before it is occluded, where in the final landscape view would it most likely have been located if it had continued on a straight path? [Options] A) Directly above the buildings on the far left of the horizon. B) Directly above the cluster of trees in the middle of the landscape. C) Directly above the two prominent towers on the right of the horizon. D) It would have exited the frame to the left before the landscape was visible.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_wpo8UVntzQ_8_0_01_58_079_to_0_02_14_080.mp4",
    "scene_type": "Object-Centric",
    "index": 3998,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the rider moves from their starting point past the line of parked cars, the apparent size of the large building in the background ______. (Answer with 'increases', 'decreases', or 'stays the same')",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_x6XI-wdS5s_44_0_09_26_607_to_0_09_37_618.mp4",
    "scene_type": "Human-Centric",
    "index": 3999,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the moment the fish first splashes on the surface to the end of the video, what is its primary path of movement relative to the person fishing? [Options] A) Directly away from the person. B) Towards the person, moving from their right side to their left side. C) Parallel to the concrete ledge, moving from left to right. D) In a large circle around the person's position.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q3nqQxAybak_62_0_09_36_809_to_0_09_53_626.mp4",
    "scene_type": "Human-Centric",
    "index": 4000,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the initial pan to the left, the blue-covered pole in the foreground passes in front of and briefly occludes the yellow boat.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "q5GIcwAhvmY_20_0_04_16_240_to_0_04_36_680.mp4",
    "scene_type": "Object-Centric",
    "index": 4001,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The boat is moving away from the shoreline. Assuming it continues on this general path out of the harbor, which landmark will be on the boat's right-hand side? [Options] A) The stack of shipping containers. B) The cluster of white sailboats. C) The large red-hulled ship. D) The white lighthouse.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "q5GIcwAhvmY_20_0_04_16_240_to_0_04_36_680.mp4",
    "scene_type": "Object-Centric",
    "index": 4002,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's clockwise rotation, which object exhibits the greatest apparent horizontal movement across the frame relative to the distant mountains? [Options] A) The cluster of pine trees. B) The ruined stone structure. C) The dead tree with antlers on it. D) The character on the rock.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G253SZSv7Qk_0_0_00_00_133_to_0_00_24_933.mp4",
    "scene_type": "Human-Centric",
    "index": 4003,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the person's movement from the start of the video until the fish briefly surfaces, what is the primary direction of their displacement relative to the camera's frame? [Options] A) Pulled directly away from the camera. B) Pulled towards the camera's left. C) Pulled towards the camera's right. D) Pulled directly towards the camera.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 4004,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person's action of lying horizontally on their back in the water is primarily a tactic to create more drag against the pulling force.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 4005,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire struggle shown in the video, the distant landmass remains consistently to the swimmer's left, from their own perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G39vrfDByAg_10_0_02_24_691_to_0_02_46_610.mp4",
    "scene_type": "Human-Centric",
    "index": 4006,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the car navigates the curve, what is the spatial relationship between the car's direction of travel and the orientation of its body? [Options] A) The car's body is perfectly aligned with its direction of travel. B) The rear of the car is angled outward, away from the center of the turn. C) The front of the car is pointed directly towards the outside edge of the track. D) The car's body is angled slightly inward, towards the center of the turn, relative to its path.",
    "A": " A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G3EJRaUHlbk_26_0_02_43_955_to_0_02_54_674.mp4",
    "scene_type": "Object-Centric",
    "index": 4007,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Observe the movement in the driver's footwell when the adjustment button is used. Which of the following objects remain in a fixed position relative to the floor mat? (Select all that apply) [Options] A) The brake pedal. B) The accelerator pedal. C) The steering column. D) The parking brake pedal.",
    "A": "C, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "G4LR05OjQKc_32_0_06_51_100_to_0_07_23_833.mp4",
    "scene_type": "Human-Centric",
    "index": 4008,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Based on the cars' movement down the runway, which statement accurately describes their relative longitudinal positions over time? [Options] A) The green car on the left maintains a consistent lead. B) The red car on the right takes the lead and increases its distance from the green car. C) Both cars travel at the exact same speed, remaining perfectly side-by-side. D) The green car initially leads, but the red car overtakes it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G5fesqJI8kc_58_0_12_59_125_to_0_13_10_750.mp4",
    "scene_type": "Object-Centric",
    "index": 4009,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Judging by the rate of acceleration shown in the first two seconds, the ______ car is on a trajectory to reach the distant end of the runway first.",
    "A": "​green",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G5fesqJI8kc_58_0_12_59_125_to_0_13_10_750.mp4",
    "scene_type": "Object-Centric",
    "index": 4010,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the board's trajectory and the surfer's body posture in the final second, where is the surfer most likely headed next? [Options] A) Vertically up towards the crest of the wave. B) Straight towards the shore, away from the wave. C) Into the trough at the bottom of the wave. D) Parallel to the shoreline along the middle of the wave.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G6zUtMVoYUU_18_0_04_40_813_to_0_04_52_225.mp4",
    "scene_type": "Human-Centric",
    "index": 4011,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera's leftward pan had continued at the same speed for one more second, which object would the tall, thick, black traffic light pole in the middle of the scene have occluded next? [Options] A) The black SUV parked on the left. B) The red brick building on the far left. C) The blue newspaper box on the sidewalk. D) The entrance to the subway station.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "G7BIe9z6xKU_10_0_02_18_429_to_0_02_28_606.mp4",
    "scene_type": "Object-Centric",
    "index": 4012,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the vehicle completes its first major turn. What is the direction and approximate extent of this turn? [Options] A) Clockwise, approximately 90 degrees. B) Counter-clockwise, approximately 180 degrees. C) Clockwise, approximately 180 degrees. D) Counter-clockwise, approximately 90 degrees.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G7DO8CfOMys_5_0_02_08_199_to_0_02_28_680.mp4",
    "scene_type": "Human-Centric",
    "index": 4013,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's perspective, the white pickup truck that is initially in the right lane transitions from being in front of the rider to being behind the rider.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G86JCq9ZQro_86_0_13_17_781_to_0_13_29_559.mp4",
    "scene_type": "Human-Centric",
    "index": 4014,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] After the person attaches the lampshade, it is positioned directly ______ the golden, curved arm of the light fixture.",
    "A": "above",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G8ZMT1mMHu0_21_0_02_59_579_to_0_03_10_857.mp4",
    "scene_type": "Human-Centric",
    "index": 4015,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the entire act of being thrown, the fish's distance from the grassy shoreline continuously increases until it hits the water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "G95c1kYlSyw_28_0_06_40_666_to_0_06_59_752.mp4",
    "scene_type": "Human-Centric",
    "index": 4016,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] After the fish is released, the hand holding the fishing rod appears from the ______ of the camera's frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "G95c1kYlSyw_28_0_06_40_666_to_0_06_59_752.mp4",
    "scene_type": "Human-Centric",
    "index": 4017,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric point of view, what is the consistent position of the lead motorcycle within the shared lane? [Options] A) Directly in front, centered in the camera's view. B) To the left side of the camera's view. C) To the right side of the camera's view. D) Alternating between the left and right sides of the camera's view.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAQs9-fa-oY_49_0_07_22_364_to_0_07_41_498.mp4",
    "scene_type": "Human-Centric",
    "index": 4018,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the consistent spatial positioning of the motorcycles, if the camera-operator decided to overtake the motorcycle directly ahead while staying within the same lane, what would be their clearest path? [Options] A) Move to the far left of the lane and pass. B) Maintain their current trajectory on the right side of the lane and pass. C) Swerve to the left and then back to the right to pass. D) Move onto the right shoulder to pass.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GAQs9-fa-oY_49_0_07_22_364_to_0_07_41_498.mp4",
    "scene_type": "Human-Centric",
    "index": 4019,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, at the moment the motorcycle on the far right begins to execute its turn, it is positioned further away than the motorcycle stopped directly in front.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAQs9-fa-oY_71_0_11_42_815_to_0_11_53_183.mp4",
    "scene_type": "Human-Centric",
    "index": 4020,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the speed of the ball and the final position of player number 23, if he had maintained the same running speed but started his run towards the goal a fraction of a second earlier, he would have successfully made contact with the ball.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GAZFGgqvDSQ_4_0_00_41_541_to_0_00_57_348.mp4",
    "scene_type": "Human-Centric",
    "index": 4021,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's first-person perspective, in which direction is the handle of the fishing reel being rotated to bring the line in? [Options] A) Clockwise, B) Counter-clockwise, C) Up and down, D) Back and forth.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GAgJbhln1H4_28_0_06_15_842_to_0_06_34_794.mp4",
    "scene_type": "Human-Centric",
    "index": 4022,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, a smaller naval vessel is visible docked at the pier behind the main battleship. By the end of the camera's movement, this smaller vessel is completely occluded by the main battleship's hull.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GAnyVbMtMu4_12_0_01_24_651_to_0_01_36_196.mp4",
    "scene_type": "Object-Centric",
    "index": 4023,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video shows the top surface of the rotating glass object moving away from the camera. To achieve this, which direction is the artisan rotating the rod from their own point of view? [Options] A) Clockwise. B) Counter-clockwise. C) Pushing and pulling without rotation. D) Rocking it back and forth.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GBIL0_o7BNM_21_0_05_24_157_to_0_05_36_569.mp4",
    "scene_type": "Human-Centric",
    "index": 4024,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car passes the camera's position and moves out of the frame, what is the spatial relationship between the car and the solid white line on the road? [Options] A) The car remains entirely to the right of the line. B) The car's left wheels cross over to the left of the line. C) The car is centered directly on top of the line. D) The car has moved entirely to the left of the line.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GBIrxpLRU-k_26_0_03_24_437_to_0_03_35_882.mp4",
    "scene_type": "Object-Centric",
    "index": 4025,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the resting position of the cheese knife at the moment the man sips the wine? [Options] A) He continues to hold it in his right hand. B) On the cheese board itself. C) On the countertop to the side of the board. D) It is no longer visible in the frame.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GCbCqBy1bqU_20_0_02_25_311_to_0_02_43_371.mp4",
    "scene_type": "Human-Centric",
    "index": 4026,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the point where the camera is furthest from the yellow car (around 0:07), which background vehicle is most directly behind the yellow car, aligned with its central axis? [Options] A) The white motorcycle. B) The red convertible. C) The blue sports car. D) The orange sports car.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GCrvK1vpfDY_23_0_04_19_259_to_0_04_33_139.mp4",
    "scene_type": "Human-Centric",
    "index": 4027,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, when the man is facing the camera, which part of the car is immediately to his left from his perspective? [Options] A) The driver's side door. B) The front wheel. C) The passenger seat. D) The rear tire.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GDE5cp0EWEg_5_0_01_46_272_to_0_02_05_492.mp4",
    "scene_type": "Human-Centric",
    "index": 4028,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the man's movement from one side of the woman to the other, the statue on the lectern is always at least partially visible to the camera.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GDUrg_uegbs_11_0_03_13_680_to_0_03_26_719.mp4",
    "scene_type": "Human-Centric",
    "index": 4029,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the camera were to pan back to the left, reversing its original motion, the lounge seating area with red pillows would be the last part of the rooftop bar to exit the frame on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GEMuOL35pRY_7_0_04_36_360_to_0_04_48_959.mp4",
    "scene_type": "Object-Centric",
    "index": 4030,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The dolphin initially positioned in the bottom-right corner of the frame moves to what position relative to the main pod by the 12-second mark? [Options] A) It takes the lead position at the front of the pod. B) It falls behind the other dolphins. C) It becomes the leftmost dolphin in the main group. D) It moves to the center of the pod's formation.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 4031,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The dolphin that starts in the upper left of the frame at the 1-second mark disappears under the water's surface and then resurfaces to the right of the other dolphins.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 4032,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 13-second mark, two dolphins are swimming close together in the center of the frame. Based on their immediate trajectories, what spatial interaction occurs next? [Options] A) The rear dolphin overtakes the front dolphin on its left side. B) The front dolphin turns sharply away from the boat. C) The two dolphins' paths converge, with one passing just below the other. D) The rear dolphin slows down, increasing the gap between them.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GFREWBRAFjI_1_0_00_14_347_to_0_00_36_603.mp4",
    "scene_type": "Object-Centric",
    "index": 4033,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fishing rod breaks at the point where its curve is the most severe.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GGePI-N5G_4_16_0_02_56_976_to_0_03_15_261.mp4",
    "scene_type": "Human-Centric",
    "index": 4034,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] While the man is being pulled, the tip of the fishing rod is pointing toward the ______ of the inflatable tube, relative to the man's seated position.",
    "A": "front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GGePI-N5G_4_16_0_02_56_976_to_0_03_15_261.mp4",
    "scene_type": "Human-Centric",
    "index": 4035,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The surfer attempts an aerial maneuver off the lip of the wave. What is the primary spatial reason for the failure of this action? [Options] A) The surfer's trajectory takes them too far in front of the wave. B) The surfer successfully lands the maneuver but then loses balance. C) The surfer and the surfboard separate in mid-air, preventing a controlled landing. D) The wave breaks before the surfer can launch into the air.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GGrIHp9Qs3c_29_0_08_06_853_to_0_08_23_703.mp4",
    "scene_type": "Human-Centric",
    "index": 4036,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the surfer and surfboard hit the water but before the main whitewash engulfs them, the surfboard is positioned to the left of the surfer from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GGrIHp9Qs3c_29_0_08_06_853_to_0_08_23_703.mp4",
    "scene_type": "Human-Centric",
    "index": 4037,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 6-second mark, the camera is facing down the road with the beach on its right. If the camera were to rotate 90 degrees to the right from this position, what would be the dominant feature in the center of the frame? [Options] A) The cafe. B) The open sea. C) The line of motorcycles. D) The building at the end of the road.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GH-BsCc9ajM_40_0_06_08_727_to_0_06_20_558.mp4",
    "scene_type": "Human-Centric",
    "index": 4038,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person in the white hat, who walks from right to left near the start of the video, passes behind the first lamppost they approach.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GH-BsCc9ajM_40_0_06_08_727_to_0_06_20_558.mp4",
    "scene_type": "Human-Centric",
    "index": 4039,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 5-second mark, the car is sliding sideways. If the driver made no corrections and the car continued on that exact trajectory, what would it most likely collide with? [Options] A) The single cone on the far left. B) The pair of cones it is currently passing. C) The trees in the background. D) The camera's position.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GHnZOizvqqg_6_0_00_46_312_to_0_01_00_293.mp4",
    "scene_type": "Human-Centric",
    "index": 4040,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the cheetah's head first disappears behind the central wooden post as it moves from right to left, which of its hind paws is positioned furthest from the back wall of the enclosure? [Options] A) Its left hind paw. B) Its right hind paw. C) Both are an equal distance from the wall. D) The hind paws are not visible at that moment.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GHogTj6vVRA_26_0_07_48_500_to_0_08_01_433.mp4",
    "scene_type": "Object-Centric",
    "index": 4041,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based entirely on the difference in acceleration between the two motorcycles within the first two seconds of the race, it is predictable that the motorcycle in the right lane will maintain its lead.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GIZXp3foP9g_22_0_04_56_896_to_0_05_11_477.mp4",
    "scene_type": "Human-Centric",
    "index": 4042,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, from the perspective of the spectators in the stands, a train is moving in the background. What is the direction of the train's movement relative to the direction the motorcycles are racing? [Options] A) The train is moving in the same direction as the motorcycles. B) The train is moving in the opposite direction of the motorcycles. C) The train is moving from left to right, perpendicular to the motorcycles' path. D) The train is moving from right to left, perpendicular to the motorcycles' path.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GIZXp3foP9g_22_0_04_56_896_to_0_05_11_477.mp4",
    "scene_type": "Human-Centric",
    "index": 4043,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From a top-down map perspective, the camera's flight path is mostly parallel to the large mountain range in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GKLz1Y0Gki4_0_0_00_00_934_to_0_00_13_046.mp4",
    "scene_type": "Object-Centric",
    "index": 4044,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first scene showing grain transfer (0:00-0:02), what would be the immediate spatial consequence if the tractor pulling the cart suddenly accelerated while the combine maintained its speed? [Options] A) The combine would collide with the back of the cart. B) The stream of grain would miss the cart, spilling onto the ground behind it. C) The stream of grain would miss the cart, spilling onto the ground in front of it. D) The transfer would continue without issue.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GL7wlUzxuDc_9_0_04_39_570_to_0_06_03_321.mp4",
    "scene_type": "Object-Centric",
    "index": 4045,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the configuration of the captain's chair shown at the start of the video, what is its primary intended use in that state? [Options] A) As a standard, low-profile seat for cruising. B) As a raised leaning post for the operator to stand against. C) It is folded away to maximize deck space. D) It is swiveled to face the rear of the boat.",
    "A": "A",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GLW_sBVsxnw_6_0_00_58_258_to_0_01_21_781.mp4",
    "scene_type": "Object-Centric",
    "index": 4046,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's point of view inside the red convertible, the people standing and watching on the sidewalk are on their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GLylFLKi8NU_26_0_03_15_194_to_0_03_25_271.mp4",
    "scene_type": "Human-Centric",
    "index": 4047,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the full sweep of the camera's view, what is the spatial arrangement of the key elements from the camera's perspective, ordered from far left to far right in the overall scene? [Options] A) Animal pens, house, clothesline. B) Clothesline, house, animal pens. C) House, animal pens, clothesline. D) Animal pens, clothesline, house.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GM1Jg8iV03s_57_0_09_07_880_to_0_09_24_897.mp4",
    "scene_type": "Human-Centric",
    "index": 4048,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan from the two people towards the animal pens, the small, leafless tree in the middle of the yard moves from the left side of the camera's view to the right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GM1Jg8iV03s_57_0_09_07_880_to_0_09_24_897.mp4",
    "scene_type": "Human-Centric",
    "index": 4049,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the viewer's perspective, the bow primarily moves left and right. From the musician's own perspective, what is the primary direction of the bow's movement relative to her torso? [Options] A) Forwards and backwards. B) Up and down. C) Left and right. D) In circles.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GMW5XhWvJqQ_8_0_03_08_454_to_0_03_21_434.mp4",
    "scene_type": "Human-Centric",
    "index": 4050,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the large brick building is on the rider's left. After the motorcycle completes its wide left turn, where is the building relative to the rider? [Options] A) Directly in front. B) To the left. C) Directly behind. D) To the right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GN_POK_8G4U_34_0_05_05_638_to_0_05_18_151.mp4",
    "scene_type": "Human-Centric",
    "index": 4051,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had initiated a right turn with the same radius instead of a left turn at the 4-second mark, which feature would be most prominent in their forward view upon completing the turn? [Options] A) The large brick building. B) The open green field. C) The parked white van. D) The houses across the street.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GN_POK_8G4U_34_0_05_05_638_to_0_05_18_151.mp4",
    "scene_type": "Human-Centric",
    "index": 4052,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the ski lift ascends the mountain, the station building at the top remains visually to the left of the main support cable.",
    "A": "False]",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GNdTcjbFT2k_16_0_02_27_230_to_0_02_38_408.mp4",
    "scene_type": "Human-Centric",
    "index": 4053,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle begins accelerating out of the turn, what is the primary motion of the silver pickup truck in the lanes to the left? [Options] A) It is stopped at the red light. B) It is moving toward the motorcycle from the opposite direction. C) It is turning left onto the same road as the motorcycle. D) It is moving away from the motorcycle in the opposite direction.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GQX3Ink_r3U_27_0_04_27_000_to_0_04_55_295.mp4",
    "scene_type": "Human-Centric",
    "index": 4054,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the woman in the green bikini first points, where is the white object located from her perspective? [Options] A) Directly in front of her. B) To her right, near the pier. C) To her left, in the general direction of the man in the white shirt. D) Behind her, on the sand.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GQyLAqAHlIs_56_0_08_22_002_to_0_08_37_784.mp4",
    "scene_type": "Human-Centric",
    "index": 4055,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the man in the grey shirt starts walking towards the camera, the person in the blue shirt remains on the man's left side from his perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GQyLAqAHlIs_72_0_11_11_504_to_0_11_26_753.mp4",
    "scene_type": "Human-Centric",
    "index": 4056,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very beginning of the video, the paraglider is flying at an altitude higher than the snowy ridge immediately to its right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GRIKmoI09Rw_34_0_06_28_639_to_0_06_42_160.mp4",
    "scene_type": "Human-Centric",
    "index": 4057,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What specific change in the wakeboarder's posture immediately precedes their fall into the water? [Options] A) They shift their weight too far forward over the board. B) They let go of the tow rope with one hand. C) They attempt to turn sharply towards the right side of the screen. D) Their weight shifts too far back, causing the board to slip out from under them.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GSags48L1J4_43_0_07_35_521_to_0_07_50_870.mp4",
    "scene_type": "Human-Centric",
    "index": 4058,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Immediately after the swarm of creatures passes under the first large, rotating saw blade, how many of them are visible on the ground to the right of the blade? [Options] A) 1. B) 3. C) 6. D) 10.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GT4bsZw4ttg_26_0_06_56_300_to_0_07_23_899.mp4",
    "scene_type": "Object-Centric",
    "index": 4059,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man lifts the knife from off-screen into its final position, it travels across the video frame toward which background feature? [Options] A) The cardboard box. B) The plain wall on the left. C) The black office chair. D) The wooden door.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GUMfuWpZguo_72_0_11_57_283_to_0_12_07_493.mp4",
    "scene_type": "Human-Centric",
    "index": 4060,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the red shirt walks behind the dark red SUV before the man and woman in the foreground react to the vehicle's action.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GUuSznwMhWs_55_0_08_29_442_to_0_08_43_222.mp4",
    "scene_type": "Human-Centric",
    "index": 4061,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the skater's point of view at the very beginning of the clip, the set of stairs they ultimately jump down is located to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GV9x7zD-eQQ_0_0_00_01_800_to_0_00_15_300.mp4",
    "scene_type": "Human-Centric",
    "index": 4062,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's starting position on the walkway, the person in red shorts appears to the left of the rainbow umbrella. From the camera's final position on the sand, where is the person in red shorts relative to the same umbrella? [Options] A) To the left of the umbrella. B) To the right of the umbrella. C) Directly behind the umbrella. D) The person has walked out of the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GXAP3ZmGlu8_16_0_03_25_360_to_0_03_45_719.mp4",
    "scene_type": "Human-Centric",
    "index": 4063,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's movement from the walkway onto the sand, the apparent visual separation on screen between the rainbow umbrella and the dark blue umbrella decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GXAP3ZmGlu8_16_0_03_25_360_to_0_03_45_719.mp4",
    "scene_type": "Human-Centric",
    "index": 4064,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] From an overhead, map-like (allocentric) perspective, which statements accurately describe the blue car's initial right turn at the intersection? (Select all that apply) [Options] A) The car's path crosses over the white line separating the two turn lanes. B) The car initiates the turn from the leftmost of the two available turn lanes. C) The car's turning radius is too wide for the single lane it occupies. D) The car completes the turn without ever leaving its designated lane.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GXiVcm1yLsI_32_0_07_01_654_to_0_07_30_883.mp4",
    "scene_type": "Human-Centric",
    "index": 4065,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the moment the camera-kart begins to overtake the go-kart with the red-shirted driver (around 0:31), what is the position of the black-jacketed driver's kart relative to the red-shirted driver's kart? [Options] A) It is directly alongside the red kart, to the right. B) It is immediately behind the red kart. C) It is significantly ahead, having already completed the turn and entered the next straight. D) It has spun out and is no longer on the track.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GXvHdMtSM1w_38_0_06_11_704_to_0_06_52_078.mp4",
    "scene_type": "Human-Centric",
    "index": 4066,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the initial point of view, the fishing lure lands in the water to the far left of the large building with the white roof.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_31_0_04_31_671_to_0_04_43_950.mp4",
    "scene_type": "Human-Centric",
    "index": 4067,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the process of being reeled in, the fish consistently moves from a point distant and in front of the boat to a point alongside the boat's left side from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_33_0_05_00_900_to_0_05_17_417.mp4",
    "scene_type": "Human-Centric",
    "index": 4068,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the fish jumps out of the water, it briefly moves toward which direction relative to the front of the boat before being reeled back in? [Options] A) Directly away from the boat. B) Toward the right side of the boat. C) Toward the left side of the boat. D) Directly under the boat.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GcQncLJJyZA_37_0_05_41_441_to_0_06_10_303.mp4",
    "scene_type": "Human-Centric",
    "index": 4069,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person fishing, the fish remains spatially positioned between the boat and the large building with the white roof for the entire duration it is visible on the line.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GcQncLJJyZA_37_0_05_41_441_to_0_06_10_303.mp4",
    "scene_type": "Human-Centric",
    "index": 4070,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the blue car moves forward, what is the spatial interaction between it and the green SUV? [Options] A) The green SUV crosses the path behind the blue car. B) The two vehicles move in parallel paths away from the trailer. C) The blue car passes in front of the stationary green SUV. D) The green SUV drives across the scene, momentarily passing in front of the blue car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gch6hQWVaqg_49_0_07_30_550_to_0_07_43_029.mp4",
    "scene_type": "Human-Centric",
    "index": 4071,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the hunter's posture and the direction the shotgun is generally aimed, which area represents their most probable field of fire?",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GcsdDxM4rtk_46_0_10_03_302_to_0_10_15_047.mp4",
    "scene_type": "Human-Centric",
    "index": 4072,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The soccer ball passes over the crossbar of the goal only once during the entire visible sequence.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdCdu6KH5ak_18_0_02_32_960_to_0_02_43_199.mp4",
    "scene_type": "Human-Centric",
    "index": 4073,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, which two subjects are closest to each other? [Options] A) The man and the lioness. B) The man and the lion cub. C) The lioness and the lion cub. D) All three are roughly equidistant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdP1NnbtkAc_4_0_01_31_558_to_0_01_51_311.mp4",
    "scene_type": "Human-Centric",
    "index": 4074,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans right, the small boat seen on the river is moving in the direction of the bridge visible in the background.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GdSyhBJyxIw_92_0_14_18_274_to_0_14_31_453.mp4",
    "scene_type": "Human-Centric",
    "index": 4075,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the physical state transition of the cargo cover as it is pulled closed? (Select all that apply) [Options] A) It changes from a coiled state to a planar state. B) The surface area visible from the camera's starting perspective decreases. C) Its overall shape transitions from roughly cylindrical (when coiled) to rectangular (when extended). D) Its handle moves from a position closer to the rear seats to a position closer to the trunk opening.",
    "A": "B, C, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GduHnTpzD-w_64_0_14_05_166_to_0_14_19_100.mp4",
    "scene_type": "Human-Centric",
    "index": 4076,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Based on the object's properties shown in the video, what would be the most likely result if the first cut was made perpendicularly across the widest part of the ice cream scoop? [Options] A) Two symmetrical, lengthwise halves. B) The ice cream scoop would detach from the cone base as two separate pieces. C) The cone would shatter into multiple, irregular fragments. D) The knife would be unable to cut through the frozen ice cream.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Gf1yHpwtvxI_20_0_03_35_548_to_0_03_47_627.mp4",
    "scene_type": "Human-Centric",
    "index": 4077,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on their speeds and positions as they pass the camera, the red scooter is on a path to be the last of the three to exit the left side of the frame.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GfInmR0XGz0_53_0_10_27_649_to_0_10_40_167.mp4",
    "scene_type": "Human-Centric",
    "index": 4078,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, at the moment the blue scooter is directly adjacent to the multi-directional signpost, the white scooter is to the ____ of the red scooter.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GfInmR0XGz0_53_0_10_27_649_to_0_10_40_167.mp4",
    "scene_type": "Human-Centric",
    "index": 4079,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the person's own point of view (egocentric frame), the long wooden pier is consistently located to his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Gi7lS2yPSFU_31_0_05_41_924_to_0_05_55_480.mp4",
    "scene_type": "Human-Centric",
    "index": 4080,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the boy in the black t-shirt consistently remains on the pony positioned directly ahead of the pony ridden by the girl in the red shirt.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GicjPbmV1gw_12_0_04_04_410_to_0_04_23_529.mp4",
    "scene_type": "Human-Centric",
    "index": 4081,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the girl in the red shirt, which of the following remains in a relatively fixed position in her forward field of view as the ride rotates? [Options] A) The fire truck in the background. B) The large tree on the left. C) The boy in the black t-shirt. D) The central pole of the ride.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GicjPbmV1gw_12_0_04_04_410_to_0_04_23_529.mp4",
    "scene_type": "Human-Centric",
    "index": 4082,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the drone moves from a position above the open field to a position most directly aligned with which background object from the camera's perspective? [Options] A) The red playground structure. B) The white soccer goal. C) The utility pole on the far left. D) The large house visible in the distance.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gl9L-9fsjCw_4_0_00_39_005_to_0_00_53_386.mp4",
    "scene_type": "Object-Centric",
    "index": 4083,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, what is the position of the yellow kayak relative to the orange kayak? [Options] A) To the right and behind. B) To the left and in front. C) Directly in front. D) It has moved out of the frame to the left.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gm3agPNyHPY_44_0_06_38_125_to_0_06_49_041.mp4",
    "scene_type": "Human-Centric",
    "index": 4084,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, the golfer is standing in a position that is spatially ______ the yellow flag and the two people watching from the hill.",
    "A": "front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Gn558XI3OhQ_41_0_08_38_600_to_0_08_55_080.mp4",
    "scene_type": "Human-Centric",
    "index": 4085,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Throughout the second surfer's ride (in red), what is the consistent spatial relationship between the surfer and the large black buoy? [Options] A) The surfer always remains closer to the shore than the buoy is. B) The buoy is always closer to the shore than the surfer is. C) The surfer starts further from shore than the buoy, but finishes closer. D) The surfer and the buoy maintain the same distance from the shore.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GoRpw4aOx0s_8_0_03_47_493_to_0_04_45_151.mp4",
    "scene_type": "Human-Centric",
    "index": 4086,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's starting position, the hay bales are to the right of the large dark mound. How does this spatial relationship appear from the perspective of the red silo? [Options] A) The hay bales are to the left of the mound. B) The hay bales are still to the right of the mound. C) The hay bales are directly in front of the mound. D) The mound is completely hidden by the hay bales.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GpstS5BZGoc_19_0_05_12_812_to_0_05_22_989.mp4",
    "scene_type": "Object-Centric",
    "index": 4087,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans right, the large green bush in the foreground moves from a position where it occludes the pile of hay bales to a position where it occludes the red shed.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GpstS5BZGoc_4_0_02_20_406_to_0_02_36_055.mp4",
    "scene_type": "Object-Centric",
    "index": 4088,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the boats' relative positions and speeds established in the first five seconds, the ______ boat is on a trajectory to pass the large, prominent tree on the far bank first.",
    "A": "green",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GsB1SoGgYSA_2_0_00_42_719_to_0_01_10_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4089,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the man walks from the Jeep to his final position, the distance between him and the edge of the dirt trench to the camera's right continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GspcABr7Q1o_190_0_33_23_839_to_0_33_40_920.mp4",
    "scene_type": "Human-Centric",
    "index": 4090,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the rider is positioned directly alongside the colorful driving school car, what is to the rider's immediate left? [Options] A) A silver hatchback. B) The grassy shoulder of the road. C) A white van. D) A black sedan.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GuDTWTot1gg_8_0_01_33_360_to_0_01_52_312.mp4",
    "scene_type": "Human-Centric",
    "index": 4091,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the second car slides through the turn, the driver is steering the front wheels in the opposite direction of the turn itself.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GvWldUGLkVM_53_0_07_40_793_to_0_08_00_279.mp4",
    "scene_type": "Human-Centric",
    "index": 4092,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Judging by the second car's orientation and speed as it leaves the frame to the right, what is the most probable immediate outcome of its maneuver? [Options] A) The car will come to an abrupt halt. B) The car will straighten its path and continue driving forward. C) The car will spin out and face the opposite direction. D) The car will continue sliding sideways at the same angle.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GvWldUGLkVM_53_0_07_40_793_to_0_08_00_279.mp4",
    "scene_type": "Human-Centric",
    "index": 4093,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] While the camera sees the side of the blue car for most of the turn, which part of the scene is primarily visible through the driver's front windshield? [Options] A) The grassy field on the inside of the turn. B) The road continuing straight ahead. C) The camera's location on the outside of the turn. D) The sky directly above.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GvWldUGLkVM_68_0_10_33_866_to_0_10_45_745.mp4",
    "scene_type": "Human-Centric",
    "index": 4094,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After being processed by the machine, the central section of the metal strip has been compressed, making it wider.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "GvaFtmAzxNk_11_0_01_15_909_to_0_01_34_360.mp4",
    "scene_type": "Human-Centric",
    "index": 4095,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first 15 seconds, the driver's continuous steering input indicates they are navigating a curve to the right, not preparing to turn left into a driveway.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 4096,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:15 and 0:22, a white semi-truck is visible. From the driver's perspective, what is the apparent path of this stationary truck across the windshield as the car drives past? [Options] A) It moves from the center of the view to the right side. B) It remains fixed in the center of the view. C) It moves from the left side of the view towards the center, then exits the view on the left. D) It moves from the right side of the view to the left.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 4097,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:51, a red truck is visible ahead. If the driver were to make an immediate sharp right turn onto the grass instead of continuing along the road, which feature would move to the center of the forward view? [Options] A) The red truck itself. B) A group of two pine trees. C) A large grey industrial building. D) A white car parked in the distance.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "GyWfw0NElqU_15_0_03_29_642_to_0_04_37_410.mp4",
    "scene_type": "Human-Centric",
    "index": 4098,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the moment the red car passes directly in front of the large white semi-truck (around 0:04), which statements about the scene's spatial arrangement are correct? (Select all that apply) [Options] A) The large semi-truck is stationary. B) The red car is positioned between the camera's viewpoint and the large semi-truck. C) The red car is moving away from the yellow car's position. D) A smaller white truck is visible farther down the road.",
    "A": "B,C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "GyWfw0NElqU_16_0_04_37_844_to_0_07_50_002.mp4",
    "scene_type": "Human-Centric",
    "index": 4099,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] If the camera had continued to follow the curve of the concrete path without panning away, it would have ended up next to the soccer goal on the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "GzzKksHtfO8_36_0_05_27_160_to_0_05_39_205.mp4",
    "scene_type": "Object-Centric",
    "index": 4100,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the yellow car has fully entered the paved road, its path of travel is parallel to the wooden fence seen on the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H-EDY4H8MOQ_23_0_06_08_774_to_0_06_19_009.mp4",
    "scene_type": "Human-Centric",
    "index": 4101,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person walks through the archway, the large window from the starting room is completely and permanently occluded by the wall.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "H0FTBHxOBWo_94_0_15_40_005_to_0_15_56_121.mp4",
    "scene_type": "Human-Centric",
    "index": 4102,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on their positions and speed at the 12-second mark, the runner in the red top is on a trajectory to overtake the runner in the outermost lane before they complete the next straight section of the track.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "H1JCjHLZlP8_14_0_03_15_360_to_0_03_35_159.mp4",
    "scene_type": "Human-Centric",
    "index": 4103,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the ferry moves forward, the view of the small white building on the distant point of land is eventually occluded by the white life raft canisters.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "H3NlWOY-eaU_16_0_05_34_801_to_0_06_27_887.mp4",
    "scene_type": "Object-Centric",
    "index": 4104,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, what is the apparent direction of motion of the distant mountains relative to the video frame? [Options] A) They move from the center of the frame to the left edge. B) They move from the right of the frame to the left. C) They remain stationary in the background. D) They move from the center of the frame to the right edge.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H3yczkoHtv8_31_0_06_22_014_to_0_06_32_992.mp4",
    "scene_type": "Object-Centric",
    "index": 4105,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the runner's perspective, as he moves along the trail, in which direction does the most prominent distant mountain peak appear to shift across his field of view? [Options] A) It shifts to the left. B) It shifts to the right. C) It remains stationary in the center. D) It moves directly away from him, getting smaller.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H40gZDo0yUo_53_0_11_41_133_to_0_12_12_131.mp4",
    "scene_type": "Human-Centric",
    "index": 4106,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The section of the path immediately ahead of the runner consistently curves toward his left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "H40gZDo0yUo_53_0_11_41_133_to_0_12_12_131.mp4",
    "scene_type": "Human-Centric",
    "index": 4107,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the person's turn and final orientation at the 6-second mark, which direction are they preparing to walk? [Options] A) Towards the green dumpster. B) Back in the direction they originally came from. C) Down the road towards the low buildings. D) Across the grassy area to their right.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "H4AAXWDxHdI_3_0_00_36_002_to_0_00_46_413.mp4",
    "scene_type": "Human-Centric",
    "index": 4108,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person walks forward, from the camera's perspective, which direction does the silver car parked on the right side of the road appear to move across the frame? [Options] A) From the right edge towards the center. B) From the center towards the left edge. C) It remains stationary in the center of the frame. D) It moves from the left edge towards the right edge.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H4AAXWDxHdI_5_0_00_59_359_to_0_01_10_036.mp4",
    "scene_type": "Human-Centric",
    "index": 4109,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the man's trajectory just before impact, if he had not been wearing the large backpack, his body would have still collided with the tree.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "H7acaFnXKz0_3_0_00_23_456_to_0_00_36_803.mp4",
    "scene_type": "Human-Centric",
    "index": 4110,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the woman turns to face the person filming (around 0:03), from her point of view, the main row of market stalls is now in which direction? [Options] A) To her right. B) To her left. C) Directly behind her. D) Directly in front of her.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H7olOkzAhBU_30_0_06_29_833_to_0_06_50_600.mp4",
    "scene_type": "Human-Centric",
    "index": 4111,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 01:41 and 01:46, the helicopter moves from the right side to the left side of the camera's view while simultaneously flying away from the runway and towards the cornfield.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "H8fO_t6LkXM_21_0_02_29_182_to_0_04_48_755.mp4",
    "scene_type": "Object-Centric",
    "index": 4112,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the horse had maintained a perfectly straight line from its position at the 2-second mark, it would have passed to the right of the three-log jump.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HAk4-rIz6oE_47_0_13_10_666_to_0_13_22_733.mp4",
    "scene_type": "Human-Centric",
    "index": 4113,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, as the person prepares the final cast, the fishing lure hangs to the left of the main fishing rod.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HAyqkfpCrWM_42_0_05_43_743_to_0_05_57_056.mp4",
    "scene_type": "Human-Centric",
    "index": 4114,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person secures a grip on the fish's jaw with both hands, the orange lure consistently remains positioned between the fish's eye and the camera's viewpoint.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HAyqkfpCrWM_71_0_10_04_403_to_0_10_15_681.mp4",
    "scene_type": "Human-Centric",
    "index": 4115,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the person first grips the fish's jaw with their right hand, if the fishing line were to snap, what would be the immediate outcome? [Options] A) The fish would fall onto the grassy bank. B) The fish would fall back into the water. C) The fish would remain attached to the lure held by the person. D) The fish would land on the person's shoes.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HAyqkfpCrWM_71_0_10_04_403_to_0_10_15_681.mp4",
    "scene_type": "Human-Centric",
    "index": 4116,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man spends more time cleaning the side of the car that is closer to the building's large garage doors.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HAyvVIoDuSU_11_0_07_19_351_to_0_14_37_101.mp4",
    "scene_type": "Human-Centric",
    "index": 4117,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The wakeboarder seen in the distance moves from a position on the right of the large arched bridge to a position on the left of it, from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HBx_HqRL5q8_0_0_00_00_166_to_0_00_10_260.mp4",
    "scene_type": "Human-Centric",
    "index": 4118,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] In the most compressed pose achieved by the woman around the 3-second mark, which statements accurately describe the spatial relationships of her body parts? (Select all that apply) [Options] A) Her hands are holding her feet. B) Her head is positioned between her knees. C) Her forearms are resting on the sand. D) Her shins are oriented vertically.",
    "A": "A, B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HC6x6n2iYCk_15_0_01_57_317_to_0_02_10_263.mp4",
    "scene_type": "Human-Centric",
    "index": 4119,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Throughout the period when the surfer is partially obscured by the large mound of white water, they maintain a consistent trajectory towards the left of the frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HD5O_Ce6YcQ_1_0_00_24_157_to_0_00_40_907.mp4",
    "scene_type": "Human-Centric",
    "index": 4120,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the motorcycle's final trajectory as it approaches the stop line, what would have been the immediate result of continuing forward without stopping or turning? [Options] A) Entering the lane for oncoming traffic on the same road. B) Colliding with the building seen in the distance. C) Driving off the paved road onto the grassy shoulder across the intersection. D) Merging into a lane of traffic moving from left to right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HFsSFuqKXFw_4_0_00_28_100_to_0_00_40_566.mp4",
    "scene_type": "Human-Centric",
    "index": 4121,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person in red, seen walking on a path near the center of the screen at the start of the video, is later seen again after being occluded by the foreground roof.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HHWXTN_NVIs_117_0_19_35_507_to_0_20_07_005.mp4",
    "scene_type": "Object-Centric",
    "index": 4122,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a house with a ladder on its roof is on the right side of the main path. By the end of the video's movement, where is this same house relative to the camera's viewpoint? [Options] A) It is now on the left side of the camera's view. B) It is directly in front of the camera. C) It is completely out of view. D) It remains on the right side of the camera's view.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HHWXTN_NVIs_117_0_19_35_507_to_0_20_07_005.mp4",
    "scene_type": "Object-Centric",
    "index": 4123,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the camera's pan to the left, the smaller, white and green RV continuously occludes a portion of the semi-trailer in the background.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HIcmgK7XQPE_36_0_06_08_966_to_0_06_20_433.mp4",
    "scene_type": "Object-Centric",
    "index": 4124,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the time the cyclist is inside the red-painted area with white arrows, the right handlebar remains consistently to the left of the centerline of the arrows.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HIhfwjWuj-I_53_0_11_36_440_to_0_11_50_960.mp4",
    "scene_type": "Human-Centric",
    "index": 4125,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person pointing, they are using their right hand to point at the left side of the boy's back.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HJDFa3eEL5o_35_0_04_28_034_to_0_04_40_046.mp4",
    "scene_type": "Human-Centric",
    "index": 4126,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering the horse's flight path before it disappears and the camera's subsequent pan to reveal the structure, what would the horse's position be relative to the structure if it had continued on its straight path? [Options] A) It would be flying directly toward the center of the structure. B) It would be flying past the structure on the structure's left side. C) It would be flying past the structure on the structure's right side. D) It would be flying directly over the top of the structure.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HKO05hM5W6E_4_0_00_35_368_to_0_00_50_016.mp4",
    "scene_type": "Human-Centric",
    "index": 4127,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the blonde surfer had continued in a straight line instead of turning at the 4-second mark, they would have reached the sand before the other surfer.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HLLIsbN46po_46_0_06_58_501_to_0_07_11_013.mp4",
    "scene_type": "Human-Centric",
    "index": 4128,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the pig remains stationary on the sand relative to the shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HMQW_mtPbgw_73_0_08_38_751_to_0_08_51_030.mp4",
    "scene_type": "Human-Centric",
    "index": 4129,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves backward, what is the apparent motion of the distant red container relative to the aircraft's tail fin? [Options] A) It appears to move from the left side of the tail fin to the right side. B) It appears to move from the right side of the tail fin to the left side. C) It remains in a fixed position to the right of the tail fin. D) It is completely occluded by the tail fin for the entire duration.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HMg47-nd-Tw_43_0_06_34_033_to_0_06_44_633.mp4",
    "scene_type": "Object-Centric",
    "index": 4130,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:09 mark, the lead motorcycle begins to slow and align behind the black SUV. If it had instead maintained its speed and trajectory from one second prior, its path would have most directly intersected with which object? [Options] A) The white van in the adjacent lane. B) The traffic light pole on the right. C) The orange traffic cone. D) The motorcycle with the rider in a yellow vest.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HPtiY7wS9Go_13_0_02_16_866_to_0_02_29_433.mp4",
    "scene_type": "Human-Centric",
    "index": 4131,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera-equipped motorcycle navigates the right-hand curve beginning around the 0:05 mark, the lead motorcycle appears to shift from the center towards the right side of the visual frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HPtiY7wS9Go_59_0_10_02_700_to_0_10_14_233.mp4",
    "scene_type": "Human-Centric",
    "index": 4132,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the camera is positioned looking down the long line of bulldozers, the initial group of yellow excavators is visually occluded by the row of semi-trucks.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HQ5kviiLS3U_50_0_11_48_700_to_0_12_13_033.mp4",
    "scene_type": "Object-Centric",
    "index": 4133,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left from the initial view of the excavators, it passes a row of semi-trucks and then a row of bulldozers. Which object is located spatially between the row of semi-trucks and the start of the longest line of bulldozers?\n [Options] A) The red portable toilet.\nB) The orange CASE bulldozer.\nC) The first yellow excavator.\nD) A white truck with its hood open.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQ5kviiLS3U_50_0_11_48_700_to_0_12_13_033.mp4",
    "scene_type": "Object-Centric",
    "index": 4134,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the dynamic spatial relationship between the surfer and the wave during the ride? (Select all that apply) [Options] A) The surfer transitions from moving slower than the wave to matching its speed to catch it. B) The surfer's path across the wave face is a straight diagonal line. C) The surfer's lowest vertical point on the wave occurs just before they turn back upwards. D) The surfer's final turn brings them back towards the highest, steepest part of the wave.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQiFq60EczM_16_0_03_57_437_to_0_04_07_814.mp4",
    "scene_type": "Human-Centric",
    "index": 4135,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Immediately before being completely obscured by the whitewater around the 0:21 mark, the surfer is still standing upright on the surfboard.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HQiFq60EczM_19_0_04_45_385_to_0_05_10_777.mp4",
    "scene_type": "Human-Centric",
    "index": 4136,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, what is the seagull's trajectory relative to the surfer? [Options] A) It flies from left to right, passing behind the surfer. B) It flies from right to left, passing between the surfer and the camera before exiting the frame. C) It circles directly above the surfer's head. D) It lands on the water to the right of the surfer.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HQiFq60EczM_21_0_05_45_745_to_0_06_00_560.mp4",
    "scene_type": "Object-Centric",
    "index": 4137,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the spatial arrangement of the vehicles, specifically the empty trailers attached to the trucks, what activity has most likely just occurred or is about to occur? [Options] A) Setting up a campsite in the field. B) Moving furniture with the trailers. C) Launching or retrieving a boat at a nearby lake. D) Racing the trucks on the dirt road.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "HRLDkAV9AFw_60_0_10_44_777_to_0_10_55_421.mp4",
    "scene_type": "Human-Centric",
    "index": 4138,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the line of parked vehicles, which truck is positioned between the red truck and the dark grey truck? [Options] A) There is no truck between them. B) The white truck. C) A second red truck. D) The silver truck.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HRLDkAV9AFw_60_0_10_44_777_to_0_10_55_421.mp4",
    "scene_type": "Human-Centric",
    "index": 4139,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the person gestures and the camera pans to face the path, the houses visible on the distant hill are now located to the camera's left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HRc--by46GE_47_0_13_27_673_to_0_13_38_717.mp4",
    "scene_type": "Human-Centric",
    "index": 4140,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward past the \"BREAKWATER\" hotel, how does the apparent position of the palm tree directly to the building's left change relative to the building itself? [Options] A) It appears to move further to the left of the building. B) It remains stationary relative to the building. C) It becomes occluded by the building. D) It appears to move to the right, crossing behind the building's facade.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HS7bDgxaDAk_38_0_05_01_401_to_0_05_12_812.mp4",
    "scene_type": "Human-Centric",
    "index": 4141,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the paraglider disappears behind the large central cloud mass, it re-emerges on the left side of that same cloud mass.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 4142,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the primary direction of the paraglider's movement relative to the video frame? [Options] A) From the top-right to the bottom-left. B) Vertically downwards. C) From the right side to the left side. D) In a circular pattern.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 4143,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on its trajectory just before the video cuts, if the paraglider had continued on the same path, it would have exited the frame at the ______ side.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 4144,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person on the paraglider, in which direction do the clouds in the background appear to be moving? [Options] A) Towards the left. B) Towards the right. C) Upwards. D) They appear stationary.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HSFVyqbKrS4_15_0_04_34_206_to_0_04_44_379.mp4",
    "scene_type": "Human-Centric",
    "index": 4145,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, the prominent pointed mountain peak visible in the distance is initially at a higher elevation than the camera, but by the end of the flight shown, the camera's elevation is higher than the peak.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HSFVyqbKrS4_18_0_05_16_310_to_0_05_57_551.mp4",
    "scene_type": "Human-Centric",
    "index": 4146,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the man's casting motion, the tip of the stick is always farther away from his own head than it is from the woman's head.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HSHa3C6_vTc_72_0_12_33_152_to_0_12_43_629.mp4",
    "scene_type": "Human-Centric",
    "index": 4147,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man opens the white drawer, how does the position of the drawer's front face change relative to the chrome handrail on the left? [Options] A) It moves directly towards the handrail. B) It moves directly away from the handrail. C) It moves parallel to the handrail. D) It remains at a fixed distance from the handrail.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HT6ers8rnhI_21_0_02_52_433_to_0_03_11_300.mp4",
    "scene_type": "Human-Centric",
    "index": 4148,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the blue side door were swung shut on its hinges, how would it interact with the chrome handrail on the left? [Options] A) It would pass over the top of the handrail. B) It would be blocked from closing by the handrail. C) It would pass underneath the handrail. D) It would not come into contact with the handrail.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HT6ers8rnhI_21_0_02_52_433_to_0_03_11_300.mp4",
    "scene_type": "Human-Centric",
    "index": 4149,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's initial perspective, the building with the \"service\" sign is on the left, while the main road with the large truck is on the right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HTBkKIxuiKw_19_0_04_18_933_to_0_04_29_666.mp4",
    "scene_type": "Human-Centric",
    "index": 4150,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the boat had continued on the straight trajectory it establishes between the 17 and 19-second marks, it would have eventually run aground on the grassy bank at the far left of the scene.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HUAhwazNJOk_2_0_00_26_166_to_0_00_46_266.mp4",
    "scene_type": "Human-Centric",
    "index": 4151,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the person operating the boat is visible (around 13 seconds), the boat is moving from the right side of the screen to the left from the camera's point of view. From the operator's own perspective, how is the boat moving? [Options] A) Directly away from them. B) Directly towards them. C) From their left to their right. D) From their right to their left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HUAhwazNJOk_2_0_00_26_166_to_0_00_46_266.mp4",
    "scene_type": "Human-Centric",
    "index": 4152,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the driver's car proceeds through the intersection at the start of the video, the distance between it and the silver car directly ahead ______. (Answer with: increases, decreases, or remains constant)",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HW_2sWb6jXA_19_0_02_59_633_to_0_03_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4153,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Based on the car's current lane position and the visible road markings, the car is on a trajectory to pass the large white truck on the truck's right side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HW_2sWb6jXA_19_0_02_59_633_to_0_03_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4154,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's perspective, the hydraulic strut holding the hood open is on his right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HWw84p9DkGU_21_0_02_39_058_to_0_02_50_270.mp4",
    "scene_type": "Human-Centric",
    "index": 4155,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the person in the foreground had delayed their jump to land at the exact moment the first jumper's feet touched the trampoline, what would have been the most probable immediate outcome for the first jumper? [Options] A) They would have been launched significantly higher into the air. B) Their landing impact would have been dampened, resulting in a much smaller bounce. C) They would have been propelled forward off the trampoline and towards the ocean. D) The trampoline's frame would have buckled under the combined weight.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HXRQl_4v6xY_10_0_01_45_238_to_0_01_55_315.mp4",
    "scene_type": "Human-Centric",
    "index": 4156,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first three seconds of the video, the thin dangling wire briefly moves behind the sunglasses on the dashboard.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HXsaKA6xhU4_47_0_08_30_910_to_0_08_47_960.mp4",
    "scene_type": "Object-Centric",
    "index": 4157,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the pedestrians cross in front of the stationary vintage car, which part of the car is the first to be occluded by the person in the white shirt? [Options] A) The passenger's side front wheel. B) The front license plate. C) The driver's side front wheel. D) The passenger's side door.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HZLeh8kclvw_55_0_07_45_480_to_0_08_07_680.mp4",
    "scene_type": "Object-Centric",
    "index": 4158,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves along the side of the black car, the reflection of the yellow car parked in the background becomes visible on the passenger door.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HZNmqRfg7gw_5_0_03_32_145_to_0_03_47_627.mp4",
    "scene_type": "Object-Centric",
    "index": 4159,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the person first successfully grabs the fish with their hand, where is the red-and-white bobber located? [Options] A) Floating on the water between the person and the fish. B) Submerged directly beneath the fish. C) Out of the water, hanging from the line above the fish. D) Inside the fish's mouth.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ha1bYlP8n4A_43_0_05_44_246_to_0_05_54_857.mp4",
    "scene_type": "Human-Centric",
    "index": 4160,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person reels in the line, what is the final spatial relationship between the caught fish and the two wooden posts visible in the water just before the fish is lifted? [Options] A) The fish is pulled to a position between the two posts. B) The fish is pulled to a position to the left of both posts. C) The fish is pulled to a position to the right of both posts. D) The fish gets tangled on the rightmost post.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 4161,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person's action of reeling in the line successfully brings the fish from its initial position in the water to a final position inside the kayak by the end of the video.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 4162,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the bobber is pulled completely under the water, the fishing line remains consistently taut, indicating the location of the submerged fish, until the fish surfaces.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ha1bYlP8n4A_62_0_08_43_810_to_0_09_18_649.mp4",
    "scene_type": "Human-Centric",
    "index": 4163,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the direction and force of the whitewater that overtakes the surfer at the end, the surfer and their board will be pushed further out to sea.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ha6KzBaXx7A_6_0_02_29_682_to_0_02_52_672.mp4",
    "scene_type": "Human-Centric",
    "index": 4164,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first two seconds, when the person turns their head to look at the view, the distant lake is positioned to the left side of the video frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HaLnmCnXTzY_17_0_06_51_544_to_0_07_06_025.mp4",
    "scene_type": "Human-Centric",
    "index": 4165,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man opens and then closes the car door, the door's final spatial position relative to the car's body is the same as its initial position.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HaaNO80CZAY_8_0_02_23_643_to_0_02_58_945.mp4",
    "scene_type": "Human-Centric",
    "index": 4166,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the curved tire tracks visible in the mud leading to the vehicle's rear wheels, what was the vehicle's most recent maneuver to reach its current position? [Options] A) It reversed in a straight line. B) It drove forward in a straight line. C) It reversed while turning its wheels to the right. D) It drove forward while turning its wheels to the left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HacmirROCI0_68_0_12_27_866_to_0_12_45_866.mp4",
    "scene_type": "Object-Centric",
    "index": 4167,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the car begins to drive away, its front wheels cross over the solid red line painted on the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HbsgXNuvn_8_32_0_05_08_279_to_0_05_18_879.mp4",
    "scene_type": "Object-Centric",
    "index": 4168,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the final turn shown (0:26-0:28), the surfer's overall direction of travel is towards the left of the screen. In which direction is her upper body primarily facing relative to her board? [Options] A) Forward, in the same direction the board is moving. B) Backward, towards the tail of the board. C) Directly towards the camera. D) Sideways, parallel to the wave.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HcOnRvr2QKg_22_0_06_08_334_to_0_06_37_764.mp4",
    "scene_type": "Human-Centric",
    "index": 4169,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the goalie's point of view, the initial shot by player #10 originates from his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HesjRDClbqk_25_0_04_50_040_to_0_05_01_480.mp4",
    "scene_type": "Human-Centric",
    "index": 4170,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the ride, as the wave fully breaks, the surfer remains positioned in front of the advancing white water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HfZjo1SlUQI_7_0_01_20_747_to_0_01_43_603.mp4",
    "scene_type": "Human-Centric",
    "index": 4171,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans to the left between 0:07 and 0:13, the foreground tree trunks move across the frame and temporarily hide the buildings on the far side of the lake.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Hhhxb3YiK1c_10_0_06_21_514_to_0_07_03_423.mp4",
    "scene_type": "Object-Centric",
    "index": 4172,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's perspective, the woman ends up on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Hhj0f0ASKEY_9_0_01_00_700_to_0_01_17_099.mp4",
    "scene_type": "Human-Centric",
    "index": 4173,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the two men sitting on the upper platform, in which direction is the approaching camera moving? [Options] A) From their right to their left. B) Directly towards them. C) From their left to their right. D) Away from them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Hih2zUJZZTM_73_0_10_29_960_to_0_10_40_240.mp4",
    "scene_type": "Object-Centric",
    "index": 4174,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 15-second mark, the car is turning. If it were to continue moving along this exact curved trajectory, it would eventually collide with the large dirt mound located at the top of the screen at the start of the video.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HjDY6bjj5Ic_33_0_06_07_567_to_0_06_25_384.mp4",
    "scene_type": "Object-Centric",
    "index": 4175,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] If the truck continued its turning maneuver at the same rate and radius shown throughout the video, it would eventually exit the frame from the ____ corner.",
    "A": "bottom-left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Hl6nNv1y5YE_107_0_11_07_867_to_0_11_20_379.mp4",
    "scene_type": "Human-Centric",
    "index": 4176,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the start of the video, a small, dark-colored shelter is visible over the man's left shoulder. As he turns his head and the camera pans left between 0:13 and 0:15, where is this shelter's final position relative to the camera's frame? [Options] A) It becomes occluded by his head. B) It moves to the far left of the frame. C) It moves off-screen to the right. D) It remains in the center of the frame.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Hmt5tFpDTZo_40_0_11_22_848_to_0_12_13_365.mp4",
    "scene_type": "Human-Centric",
    "index": 4177,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A brown dog appears on the far bank at 0:25. From the camera's perspective, what is the spatial relationship between the dog and the main flock of white ducks at this moment? [Options] A) The dog is positioned to the left of the ducks. B) The dog is directly behind the ducks. C) The dog is positioned to the right of the ducks. D) The dog is walking through the middle of the flock.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Hmt5tFpDTZo_40_0_11_22_848_to_0_12_13_365.mp4",
    "scene_type": "Human-Centric",
    "index": 4178,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:46, a goose on the far right bank begins walking. Based on its initial trajectory, it is on a path to enter the water to the ______ of the main group of white ducks.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Hmt5tFpDTZo_40_0_11_22_848_to_0_12_13_365.mp4",
    "scene_type": "Human-Centric",
    "index": 4179,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The sixth cookie placed in the pan is positioned directly adjacent to the fifth cookie placed in the pan.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HnY4UFB8P-o_18_0_03_03_182_to_0_03_14_327.mp4",
    "scene_type": "Human-Centric",
    "index": 4180,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which vehicle maintains a relatively constant spatial position relative to the road itself throughout the video? [Options] A) The white sedan. B) The blue pickup truck. C) The white box truck. D) The red sedan.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HsFQEPZtsl4_73_0_07_53_005_to_0_08_06_686.mp4",
    "scene_type": "Human-Centric",
    "index": 4181,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the moment the large white truck completely blocks the view of the road ahead, the two vehicles that were previously visible in the distance overtake each other.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HsFQEPZtsl4_73_0_07_53_005_to_0_08_06_686.mp4",
    "scene_type": "Human-Centric",
    "index": 4182,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the motorcycle turns left at the intersection, which of these objects is the first one it passes on its right side? [Options] A) A white pickup truck. B) A large, leafy tree. C) A blue recycling bin. D) A fire hydrant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 4183,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had turned right at the stop sign instead of left, what prominent object would have been on their immediate left side after completing the turn? [Options] A) The stop sign. B) A white sedan parked in a driveway. C) A large tree in the corner yard. D) A mailbox.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 4184,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The rider's action of turning left is a necessary spatial maneuver to continue traveling forward, dictated by the T-intersection layout.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 4185,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] If the rider's initial direction of travel toward the intersection is considered 'North,' their direction of travel after making the turn is ____.",
    "A": "West",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HuJa1BwBrJw_3_0_00_24_090_to_0_00_55_922.mp4",
    "scene_type": "Human-Centric",
    "index": 4186,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right near the end of the video (0:13-0:15), how does the perceived spatial relationship between the black car and the open black trailer change? [Options] A) The car appears to move directly in front of the trailer's opening. B) The trailer moves from being to the right of the car to being partially behind it. C) The car and the trailer remain in the same relative positions to each other. D) The trailer, initially unseen, becomes visible to the right of the car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Hw3-_uyTnuc_23_0_03_54_800_to_0_04_10_500.mp4",
    "scene_type": "Human-Centric",
    "index": 4187,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the full rotation of the camera's view from front to back, the distant ship visible at the start of the video is located behind the camera's final point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HxGNeDkVx-Y_88_0_14_02_274_to_0_14_15_588.mp4",
    "scene_type": "Object-Centric",
    "index": 4188,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The video provides visual evidence that an unseen object was temporarily attached to the end of the fishing line and then became detached.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "HxQuCpmvz-A_5_0_02_02_589_to_0_02_26_379.mp4",
    "scene_type": "Human-Centric",
    "index": 4189,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In response to the incoming waves, the person consistently maintains their distance from the shoreline by not moving forward or backward.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "HxQuCpmvz-A_5_0_02_02_589_to_0_02_26_379.mp4",
    "scene_type": "Human-Centric",
    "index": 4190,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Judging by the horse's angle of approach and jump over the final obstacle, its landing trajectory is directed towards the ____ corner of the arena from the camera's perspective.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HyIDeyJC2ZQ_6_0_00_47_520_to_0_01_00_960.mp4",
    "scene_type": "Human-Centric",
    "index": 4191,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the rider's egocentric viewpoint, the main current of the river is flowing from their right side towards their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "HzG4yolK4h8_15_0_02_29_107_to_0_02_39_576.mp4",
    "scene_type": "Human-Centric",
    "index": 4192,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the rider were to attempt a crossing by driving straight forward from their starting position, what is the most likely immediate challenge they would face based on the water's appearance? [Options] A) The front tire would immediately get stuck in deep mud. B) The water level would be high enough to potentially flood the engine. C) The bike would hit a large, visible rock on the far bank. D) The current would be too weak to affect steering.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "HzG4yolK4h8_15_0_02_29_107_to_0_02_39_576.mp4",
    "scene_type": "Human-Centric",
    "index": 4193,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the woman points with her right index finger. What object is located in the general direction of her point, far in the background? [Options] A) The green and red building. B) A silver convertible car. C) A group of people standing. D) The tallest mountain peak.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "I-apzAdzHG4_59_0_11_27_647_to_0_11_51_280.mp4",
    "scene_type": "Human-Centric",
    "index": 4194,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the front window section opens, its bottom edge moves inward, closer to the interior of the boat.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I1oQzZ4-k0Y_18_0_02_36_656_to_0_02_46_900.mp4",
    "scene_type": "Human-Centric",
    "index": 4195,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the drone flies away from the camera, what is its position relative to the utility pole at the moment it is horizontally aligned with the green dumpster? [Options] A) It has already passed to the left of the utility pole. B) It is directly in front of the utility pole. C) It has not yet reached the utility pole. D) It is flying at the same height as the top of the utility pole.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I1zDGqSd1qY_38_0_09_02_275_to_0_09_16_155.mp4",
    "scene_type": "Object-Centric",
    "index": 4196,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The drone's landing gear is in the same state (either extended or retracted) immediately before it passes behind the utility pole as it is immediately after it re-emerges.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I1zDGqSd1qY_38_0_09_02_275_to_0_09_16_155.mp4",
    "scene_type": "Object-Centric",
    "index": 4197,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the horse begins a wide turn to its left. If it had maintained that initial turning radius, what path would it have followed? [Options] A) It would have run into the fence on the left side of the arena. B) It would have completed a tight circle in the center of the arena. C) It would have continued along the fence at the far end of the arena. D) It would have reversed direction and run towards the camera.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I2GVSghytCI_5_0_01_15_542_to_0_01_30_557.mp4",
    "scene_type": "Human-Centric",
    "index": 4198,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the first three seconds, the path of the snowboarder in the foreground is parallel to the path of the snowboarder further down the hill.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I5m6qv6yuf0_51_0_06_59_953_to_0_07_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4199,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the snowboarder's initial trajectory before they attempt to turn, where would they have most likely gone if they had not fallen? [Options] A) Towards the line of trees on the right. B) Towards the open slope on the left. C) Straight down the middle of the visible path. D) Back towards the top of the hill.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I5m6qv6yuf0_51_0_06_59_953_to_0_07_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4200,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 00:15 mark, a person in a purple shirt skates from the right side of the background towards the left. If they continued on this straight path without turning or stopping, which part of the skatepark would their path intersect with first? [Options] A) The picnic table. B) The base of the ramp the shirtless person is on. C) The sloped incline leading up to the metal grind rail. D) The person in the green shirt.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "I6VB2pscROU_1_0_00_34_868_to_0_01_00_193.mp4",
    "scene_type": "Human-Centric",
    "index": 4201,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] To execute the sharp turn shown at the 4-second mark, the surfer leans their upper body towards the shore and away from the main wave.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "I6swYZ_z_rQ_25_0_04_45_885_to_0_05_10_276.mp4",
    "scene_type": "Human-Centric",
    "index": 4202,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the surfer's own perspective, as they are making the sharp turn up the wave's face (0:03-0:04), the shore is located in which general direction relative to their body? [Options] A) To their left. B) To their right. C) Directly behind them. D) Directly in front of them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "I6swYZ_z_rQ_25_0_04_45_885_to_0_05_10_276.mp4",
    "scene_type": "Human-Centric",
    "index": 4203,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A person wearing a white t-shirt and a shoulder bag walks on the far left of the path and is briefly hidden by the leftmost wooden pillar. When they reappear, where are they relative to the woman holding a black umbrella? [Options] A) They are now ahead of the woman with the umbrella. B) They are walking directly beside the woman with the umbrella. C) They are now behind the woman with the umbrella. D) They have left the scene and do not reappear.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I9YoXXnqnoo_51_0_11_17_310_to_0_11_27_520.mp4",
    "scene_type": "Human-Centric",
    "index": 4204,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a man in a white t-shirt and dark shorts walks away from the camera. By the time the video ends, what is his position relative to the two orange traffic cones? [Options] A) He has walked past the cones and is no longer visible. B) He is standing to the left of the cones. C) He has not yet reached the cones. D) He has turned into the shop on the left.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "I9YoXXnqnoo_5_0_01_49_876_to_0_02_00_253.mp4",
    "scene_type": "Human-Centric",
    "index": 4205,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] On the third shelf from the top, the small, round, beige pot is positioned such that it occludes a white pot with a diamond pattern.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IB-6H-KYRW0_8_0_01_31_458_to_0_01_46_139.mp4",
    "scene_type": "Object-Centric",
    "index": 4206,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the person in the elf costume is standing to the right of the camera holder after the cyclist completes the trick.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IB5zKizpypM_54_0_06_58_680_to_0_07_10_759.mp4",
    "scene_type": "Human-Centric",
    "index": 4207,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the last three seconds of the video, which horse is visibly closing the distance to the horse ridden by the jockey in the blue and yellow silks? [Options] A) The loose black horse. B) The horse ridden by the jockey in green. C) The horse ridden by the jockey in all-white silks. D) No horse is closing the distance; the gap is increasing.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IBhkrRn9JXU_24_0_07_37_600_to_0_07_53_959.mp4",
    "scene_type": "Human-Centric",
    "index": 4208,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person in the blue shirt, the pointing gesture made by the person in red is directed towards their right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ICV3n19NmcY_10_0_01_22_000_to_0_01_35_319.mp4",
    "scene_type": "Human-Centric",
    "index": 4209,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the shirtless player makes the shot at 0:38, the player in the black shirt moves to retrieve the ball. From the shirtless player's point of view, in which direction does the other player primarily move? [Options] A) Directly towards him. B) Away from him and to his left. C) Directly away from him. D) Away from him and to his right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IFn2UphwdnE_68_0_12_21_674_to_0_13_07_386.mp4",
    "scene_type": "Human-Centric",
    "index": 4210,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the man is using both hands to remove the hook, the large bridge in the background is visible over his right shoulder.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IHAKWsaWaT8_41_0_06_28_533_to_0_06_47_699.mp4",
    "scene_type": "Human-Centric",
    "index": 4211,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of a person standing still on the shore, the front of the boat is turning towards the left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IHo6uU0pAwQ_5_0_01_25_251_to_0_01_35_528.mp4",
    "scene_type": "Human-Centric",
    "index": 4212,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The hiker's shadow is currently cast forward and to their left. If they were to turn exactly 90 degrees to their right and stop, in which primary direction relative to their new forward-facing orientation would their shadow be cast? [Options] A) Forward and to their right. B) Backward and to their left. C) Forward and to their left. D) Backward and to their right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IJk3oErQj3U_51_0_08_59_247_to_0_09_09_257.mp4",
    "scene_type": "Human-Centric",
    "index": 4213,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The first athlete shown in detail, wearing a yellow and green suit, successfully fastens her helmet before she removes her bicycle from the rack.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IK-xoNOnHaQ_10_0_01_52_200_to_0_02_05_159.mp4",
    "scene_type": "Human-Centric",
    "index": 4214,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video switches from an external view of the cars on the road to an overhead view inside the first car. Based on the car's position relative to the road in the external view, which occupant is sitting closer to the green bushes on the edge of the road? [Options] A) The driver. B) The passenger. C) Both are equidistant. D) The external view does not show which side the bushes are on.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IKueOLQVSP4_6_0_01_10_840_to_0_01_26_159.mp4",
    "scene_type": "Object-Centric",
    "index": 4215,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final seconds of the video, the small red boat is positioned visually to the left of the distant tower on the shoreline, from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IL7vXPRWrv8_115_0_14_21_639_to_0_14_35_759.mp4",
    "scene_type": "Human-Centric",
    "index": 4216,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves between 0:07 and 0:11, what is the apparent motion of the soccer goal relative to the camera's view? [Options] A) It moves from the right side of the frame towards the center. B) It moves from the left side of the frame towards the center. C) It remains stationary on the left side of the frame. D) It moves from the center of the frame towards the left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IM-QYNf3h3E_6_0_01_49_075_to_0_02_02_222.mp4",
    "scene_type": "Object-Centric",
    "index": 4217,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From an overhead map view of the scene, the soccer goal is located between the camera's starting point and the houses seen in the background.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IM-QYNf3h3E_6_0_01_49_075_to_0_02_02_222.mp4",
    "scene_type": "Object-Centric",
    "index": 4218,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:22 and 0:26, the airplane rotates in such a way that its checkered-patterned underside becomes oriented directly towards the sun.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "INCR1OaEUFM_1_0_00_04_571_to_0_00_40_974.mp4",
    "scene_type": "Object-Centric",
    "index": 4219,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans right, the dark mountain on the far right begins to occlude the lighter-colored mountain range visible in the distant background.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "INGBNuLo1Aw_16_0_03_39_619_to_0_03_50_229.mp4",
    "scene_type": "Object-Centric",
    "index": 4220,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the truck's trajectory in the first second of the video, where does it land after its initial jump? [Options] A) On the flat ground to the left of the main track. B) On the upward slope of the dirt mound directly in front of it. C) It flips over before landing. D) On the grassy area beyond the dirt track.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IQGMcHqRxW0_33_0_07_05_566_to_0_07_21_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4221,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the truck had turned sharply left instead of right after landing its first jump, it would have immediately driven towards the wooden pallets in the background.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IQGMcHqRxW0_33_0_07_05_566_to_0_07_21_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4222,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the drone is first clearly visible, what is its position relative to the surfer? [Options] A) Directly behind the surfer. B) To the left of the surfer, from the camera's perspective. C) In front of and above the surfer. D) Directly below the breaking part of the wave.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IS1g1QBKHiw_34_0_06_05_164_to_0_06_20_446.mp4",
    "scene_type": "Human-Centric",
    "index": 4223,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the video ends, from the perspective of the player wearing the black vest, where is the soccer goal located? [Options] A) Directly to his left. B) In front of him. C) Over his right shoulder. D) Directly behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ITBnV-LgZnY_5_0_00_31_559_to_0_00_45_439.mp4",
    "scene_type": "Human-Centric",
    "index": 4224,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the player in the yellow vest is jogging across the background, he remains closer to the soccer goal than the player in the black vest.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ITBnV-LgZnY_5_0_00_31_559_to_0_00_45_439.mp4",
    "scene_type": "Human-Centric",
    "index": 4225,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first turn the motorcycle makes is necessary because the road it is on terminates at that intersection.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IX8O1RLz4w8_2_0_00_40_248_to_0_01_14_532.mp4",
    "scene_type": "Human-Centric",
    "index": 4226,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the white truck had not crossed the double yellow lines to overtake the motorcycle, what would its spatial relationship to the motorcycle have been three seconds after the pass actually occurred in the video? [Options] A) It would be directly behind the motorcycle in the same lane. B) It would have turned off onto a side street. C) It would still be far ahead of the motorcycle. D) It would be pulling over to the right shoulder.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IX8O1RLz4w8_9_0_02_20_473_to_0_02_44_581.mp4",
    "scene_type": "Human-Centric",
    "index": 4227,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The wall-mounted heater is located spatially between the electrical panel and the wall-mounted sensor.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IYaXeFOq3lU_27_0_04_23_330_to_0_04_48_054.mp4",
    "scene_type": "Human-Centric",
    "index": 4228,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a sailboat is visible. By the end of the pan, where is the sailboat in relation to the large, brown landmass that fills the center of the frame? [Options] A) To the left of the landmass. B) It has been completely occluded by the landmass. C) To the right of the landmass. D) It is directly in front of the landmass.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IZLtWkWtG-I_44_0_07_31_166_to_0_07_41_433.mp4",
    "scene_type": "Human-Centric",
    "index": 4229,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Describe the initial movement of the white bowl relative to the black pan. [Options] A) It moves from a position above the pan downwards. B) It moves from a position to the camera's left, across to the right. C) It moves from a position to the camera's right, across to the left and over the pan. D) It is held stationary over the pan for the entire duration.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IZPibYa3tSI_11_0_03_08_888_to_0_03_30_376.mp4",
    "scene_type": "Human-Centric",
    "index": 4230,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After completing the turn on the wave's crest at the 28-second mark, the surfer is traveling in the opposite direction relative to his path at the 25-second mark.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "I_20XHqoUVk_3_0_00_56_923_to_0_01_39_466.mp4",
    "scene_type": "Human-Centric",
    "index": 4231,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the scoring player heads the ball, the goalkeeper is positioned closer to the ball's trajectory than to the goalpost on the left side of the screen.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "I_gPQ1n3jxU_15_0_01_47_120_to_0_02_06_640.mp4",
    "scene_type": "Human-Centric",
    "index": 4232,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man turns his head, the large white building visible in the background appears to move from the right side of the video frame towards the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IcQyVytKzgI_34_0_04_34_140_to_0_04_46_753.mp4",
    "scene_type": "Human-Centric",
    "index": 4233,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Following the visible path, the person who begins walking on the ridge is on an immediate trajectory to move behind the large pine tree from the camera's perspective.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IdBlhyzEYDg_79_0_13_52_866_to_0_14_03_333.mp4",
    "scene_type": "Human-Centric",
    "index": 4234,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's initial pan to the left (00:00-00:08), the main mosque building with two large domes appears to move from the left side of the screen to the right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 4235,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a group of people in bright clothing is behind the red bucket. After the camera pans far to the left (around 00:12), what is the new relationship from the camera's viewpoint? [Options] A) The group is now in front of the red bucket. B) The red bucket is now to the left of the group. C) The group has walked to the opposite side of the courtyard. D) The red bucket is now to the right of the group.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 4236,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person in the white shirt and dark pants, who walks from right to left at 00:02, is completely occluded by the vertical pole and does not reappear on its other side.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IfXo-s0hbcI_13_0_01_45_633_to_0_02_23_033.mp4",
    "scene_type": "Human-Centric",
    "index": 4237,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of colorful buildings, which are in the center-right of the frame at the start, remain visible when the camera finishes its pan to the right at the end of the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IfXo-s0hbcI_49_0_07_51_600_to_0_08_03_500.mp4",
    "scene_type": "Object-Centric",
    "index": 4238,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from right to left, the wooden post closest to the greenhouse appears to move from the right side of the greenhouse door to the left side of it from the viewer's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ig0N0sXRZs4_22_0_06_36_833_to_0_07_04_800.mp4",
    "scene_type": "Object-Centric",
    "index": 4239,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left, which portion of the black-and-white pot is the first to become visible from behind the colorful pot? [Options] A) The top rim. B) The right side. C) The left side. D) The base.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ig723HvaFYQ_14_0_02_04_374_to_0_02_15_426.mp4",
    "scene_type": "Object-Centric",
    "index": 4240,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the beginning of the video until the person lowers the bottom shotgun, the single bird on the left consistently remains to the left of the barrel of the bottom shotgun.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IgH7HYWuTlY_44_0_09_19_892_to_0_09_30_603.mp4",
    "scene_type": "Human-Centric",
    "index": 4241,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the rower seated at the very front of the boat, in which direction is the chase boat that is following them located? [Options] A) Directly in front of her. B) Directly behind her. C) To her left. D) To her right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IhCQUucY59I_5_0_02_40_639_to_0_03_00_680.mp4",
    "scene_type": "Human-Centric",
    "index": 4242,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man in the water turns to look at the shoreline, the camera pans with him. In the resulting view of the shore, what is located to the left of the yellow inflatable water park from the camera's perspective? [Options] A) A construction crane. B) A white sailboat. C) A red buoy. D) An empty patch of water.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IiqIM4fFs1w_151_0_27_39_599_to_0_28_20_039.mp4",
    "scene_type": "Human-Centric",
    "index": 4243,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the left, the pointing finger remains in a relatively fixed position within the camera's frame, causing the background trees and cars to appear to drift from the left side of the frame towards the right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IkI-rxNmI4M_60_0_09_21_933_to_0_09_45_133.mp4",
    "scene_type": "Human-Centric",
    "index": 4244,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is directly parallel to the side door of the white building (0:07), if the vehicle had immediately reversed along the same path, which object would be the first to become fully occluded again by the building's corner? [Options] A) The white service truck. B) The large green combine harvester. C) The stacked tires. D) The row of vehicles on the grassy hill.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IkrGA2V0c5Q_8_0_03_02_233_to_0_03_30_333.mp4",
    "scene_type": "Object-Centric",
    "index": 4245,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the handlebars to the side of the bike between 0:02 and 0:06, which background object ends up aligned directly behind the bike's seat from the camera's perspective? [Options] A) The distant stop sign. B) The metal crowd control fence. C) A white door on the building wall. D) The distant traffic light.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ImWO2zlAb3E_18_0_03_14_160_to_0_03_40_386.mp4",
    "scene_type": "Human-Centric",
    "index": 4246,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans down and moves relative to the bike between 0:01 and 0:04, what path does the shadow of the left handlebar take across the surface of the front wooden cargo platform? [Options] A) It moves from the bottom edge towards the top. B) It moves from the right side towards the left. C) It moves from the top-left corner towards the bottom-right. D) It remains stationary on the left edge.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ImWO2zlAb3E_18_0_03_14_160_to_0_03_40_386.mp4",
    "scene_type": "Human-Centric",
    "index": 4247,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the upward camera movement, the top of the large pillar on the left of the frame passes in front of and momentarily occludes the circular painting to its right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IoY82fJFfGk_24_0_05_54_040_to_0_06_04_279.mp4",
    "scene_type": "Object-Centric",
    "index": 4248,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A red-hulled container ship and a small white boat approach the same bridge span from opposite directions at the very start of the video. Which vessel fully emerges from under the bridge first? [Options] A) The small white boat. B) The red-hulled container ship. C) They emerge at the exact same time. D) The white boat reverses direction before passing completely through.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IorcC-spsVQ_6_0_02_01_926_to_0_02_20_191.mp4",
    "scene_type": "Object-Centric",
    "index": 4249,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video, more vessels are seen passing under the straight bridge than are seen passing under the curved bridge.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IorcC-spsVQ_6_0_02_01_926_to_0_02_20_191.mp4",
    "scene_type": "Object-Centric",
    "index": 4250,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Although the second kayak appears to move leftward relative to the camera's frame, its trajectory is carrying it further away from the large bridge in the distance.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Iounu3nKq2U_16_0_02_54_073_to_0_03_07_020.mp4",
    "scene_type": "Human-Centric",
    "index": 4251,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very start of the race, two trucks jump side-by-side over the first ramp. Based on their landing trajectory and momentum, the truck on the left is positioned to enter the subsequent turn ahead of the truck on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Iq8Pq8_4OF8_28_0_05_09_300_to_0_05_19_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4252,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] A dark truck with yellow and orange markings passes from right to left behind the central support pillar. When it re-emerges, it is positioned directly ______ a truck with a predominantly white body.",
    "A": "behind",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Iq8Pq8_4OF8_28_0_05_09_300_to_0_05_19_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4253,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, the black truck (number 27) jumps over a dirt mound. Immediately after it lands, what is its new position relative to the silver truck that was just in front of it? [Options] A) It is still directly behind the silver truck. B) It has fallen further behind the silver truck. C) It has landed in front of the silver truck. D) It has moved to the right side of the silver truck.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Iq8Pq8_4OF8_50_0_09_01_466_to_0_09_30_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4254,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The silver truck that creates a large dust cloud at the very beginning of the video successfully navigates the turn while obscured and emerges from the dust on the inner part of the track.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Iq8Pq8_4OF8_50_0_09_01_466_to_0_09_30_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4255,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the second major turn where the surfer hits the top of the wave (around 0:11), what is the orientation of the surfboard as it is briefly occluded by spray? [Options] A) Its nose points directly up towards the sky. B) Its nose points back in the direction the wave came from. C) Its nose points down towards the base of the wave. D) It remains parallel to the horizon.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "IrVowoBU3N0_11_0_02_50_737_to_0_03_14_460.mp4",
    "scene_type": "Human-Centric",
    "index": 4256,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the woman starts walking at 0:08, the black dog consistently maintains a closer position to her than the yellow dog does for the rest of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IsFbUu9ZTuI_8_0_04_07_199_to_0_04_47_500.mp4",
    "scene_type": "Human-Centric",
    "index": 4257,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the person's body from the moment they are fully airborne until they impact the ground, what is the primary rotational movement of their torso from the camera's perspective? [Options] A) A clockwise rotation. B) A counter-clockwise rotation. C) A forward somersault. D) There is no significant torso rotation.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Isp4OAl4ooQ_46_0_16_05_165_to_0_16_16_009.mp4",
    "scene_type": "Human-Centric",
    "index": 4258,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The bulldozer primarily moves earth from a pile on the ______ side of the initial frame and pushes it toward the center.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ItZXToZxQS4_21_0_04_28_001_to_0_04_44_283.mp4",
    "scene_type": "Object-Centric",
    "index": 4259,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the pan across the line of Corvettes, the red Corvette is completely hidden by a tree trunk before the white, older-model Corvette near the fountain is fully revealed.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Iucf3U0Ldwc_24_0_04_56_240_to_0_05_13_279.mp4",
    "scene_type": "Object-Centric",
    "index": 4260,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, from the camera's point of view, the smaller fishing rod is to the right of the larger rod. If a drone were hovering directly above the person looking straight down, what would be the position of the smaller rod relative to the larger rod? [Options] A) In front of the larger rod. B) Behind the larger rod. C) To the left of the larger rod. D) Directly on top of the larger rod.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IvfOsHrrZRQ_12_0_01_09_069_to_0_01_26_319.mp4",
    "scene_type": "Human-Centric",
    "index": 4261,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the large, stationary boat and the distant island appear to move relative to one another.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Iw59oGawKvQ_3_0_00_48_965_to_0_01_02_437.mp4",
    "scene_type": "Human-Centric",
    "index": 4262,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the kite with the yellow and black diamond pattern consistently remains the lowest of the three kites attached to the main string.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IwsrKItr7Zc_46_0_09_10_950_to_0_09_31_204.mp4",
    "scene_type": "Human-Centric",
    "index": 4263,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the child walking in the background, where are the kites located relative to the person flying them? [Options] A) To the left and behind the person. B) To the right and in front of the person. C) Directly above the person. D) To the right and behind the person.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "IwsrKItr7Zc_46_0_09_10_950_to_0_09_31_204.mp4",
    "scene_type": "Human-Centric",
    "index": 4264,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:06 and 0:08, how does the spatial relationship between the kite at the top-center of the screen and the kite directly below it change? [Options] A) They collide. B) They maintain a constant distance. C) Their vertical distance decreases while their horizontal distance increases. D) Their horizontal distance decreases while their vertical distance increases.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "IwsrKItr7Zc_57_0_10_50_450_to_0_11_07_634.mp4",
    "scene_type": "Human-Centric",
    "index": 4265,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its trajectory between 0:09 and 0:11, the kite on the far right of the screen is on a path that will take it behind the tree.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "IwsrKItr7Zc_57_0_10_50_450_to_0_11_07_634.mp4",
    "scene_type": "Human-Centric",
    "index": 4266,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The jockey on horse #3 (blue and white cap) attempts to pass the lead horse by moving to the outside, away from the rail.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "IxMWbPmHqgM_22_0_06_30_120_to_0_06_50_759.mp4",
    "scene_type": "Human-Centric",
    "index": 4267,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After pulling the release rope, the operator turns to watch the projectile. From their initial position facing the machine, in which direction do they primarily turn their body? [Options] A) They turn to their right. B) They turn to their left. C) They step backward without turning. D) They watch it fly directly overhead without turning.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ixz5Xk6IFR0_3_0_01_15_166_to_0_01_29_966.mp4",
    "scene_type": "Human-Centric",
    "index": 4268,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of someone sitting in the driver's seat of the blue Ford, in which direction is the 'Overlook' sign located? [Options] A) To the front-right. B) To the front-left. C) To the rear-right. D) To the rear-left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J-unMwa5opI_14_0_02_34_888_to_0_03_04_617.mp4",
    "scene_type": "Object-Centric",
    "index": 4269,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the direction of the motorcycle's shadow cast on the road surface, where is the sun positioned relative to the rider? [Options] A) Directly in front of the rider. B) To the rider's right and slightly forward. C) To the rider's left and slightly behind. D) Directly behind the rider.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J036obdoH08_26_0_06_35_899_to_0_06_46_933.mp4",
    "scene_type": "Human-Centric",
    "index": 4270,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera zooms out between the start of the video and the 4-second mark, how does the perceived horizontal distance between the frogs on the left glass wall and the frogs on the right vertical branch change? [Options] A) The distance appears to decrease. B) The distance appears to increase. C) The distance remains unchanged. D) The frogs on the right move out of view.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J0Er7LDN1Hs_64_0_11_24_818_to_0_11_36_863.mp4",
    "scene_type": "Object-Centric",
    "index": 4271,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The deformation of the fishing rod shows the fish is pulling the line directly away from the bridge structure and towards the open water.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "J3JfOxLBVQw_2_0_00_42_942_to_0_01_05_031.mp4",
    "scene_type": "Human-Centric",
    "index": 4272,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the grey car comes to a complete stop in the road, what is its orientation relative to the motorcycle's original lane of travel? [Options] A) It is perpendicular, facing directly across the lane. B) It is at an acute angle, pointing partially in the same direction as the motorcycle's travel. C) It is parallel, aligned with the lane markings. D) It is at an obtuse angle, pointing partially back towards where the motorcycle came from.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J4LMIG0JliE_1_0_00_20_487_to_0_00_32_665.mp4",
    "scene_type": "Human-Centric",
    "index": 4273,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The hook is initially inserted between the two rightmost tines of the fork from the viewer's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J4UExS81pm0_17_0_06_32_966_to_0_06_43_833.mp4",
    "scene_type": "Human-Centric",
    "index": 4274,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After first appearing, the green street sign is momentarily occluded by the trunk of a large tree.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J6c5uZMaWOY_0_0_00_02_435_to_0_00_12_912.mp4",
    "scene_type": "Object-Centric",
    "index": 4275,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The vehicle turns left at the intersection marked by the green sign. If the vehicle had instead continued straight through the intersection, which structure would it have approached most directly? [Options] A) The blue pickup truck. B) The large white arena building. C) The building with the covered porch and deck. D) The small red building.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "J6c5uZMaWOY_0_0_00_02_435_to_0_00_12_912.mp4",
    "scene_type": "Object-Centric",
    "index": 4276,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visual evidence of relative motion, if all vessels maintain their current trajectories, which sailboat will the camera's vessel most likely overtake first? [Options] A) The sailboat on the far left. B) The sailboat in the center. C) The sailboats on the far right horizon. D) The camera's vessel is not gaining on any of the other sailboats.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "J6mnHoKsYSQ_59_0_07_52_405_to_0_08_16_996.mp4",
    "scene_type": "Object-Centric",
    "index": 4277,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of a person on the central sailboat, how is the camera's vessel moving? [Options] A) It is moving away from them. B) It is approaching them from behind. C) It is moving on a parallel course at the same speed. D) It is crossing their path from right to left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J6mnHoKsYSQ_59_0_07_52_405_to_0_08_16_996.mp4",
    "scene_type": "Object-Centric",
    "index": 4278,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] The video begins with the camera at a fixed, low position. As the group walks past, which of these individuals pass to the left of the camera's central viewpoint? (Select all that apply) [Options] A) The person in the red shirt. B) The person in the yellow shirt. C) The woman in the grey shirt. D) The person in the blue shirt and striped shorts.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J6mnHoKsYSQ_90_0_12_24_777_to_0_12_38_190.mp4",
    "scene_type": "Human-Centric",
    "index": 4279,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] The video is from a first-person viewpoint. If an observer were standing 10 feet directly in front of the bike and looking at it, the front wheel would appear to be turned towards their what? [Options] A) Left. B) Right. C) Directly straight. D) Towards the kickstand.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "J726XKD2oIk_29_0_04_57_864_to_0_05_12_312.mp4",
    "scene_type": "Human-Centric",
    "index": 4280,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the orange traffic barrel begins to the left of the building with the curved roof and ends to the right of it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "J84tmPCgMaI_14_0_12_25_678_to_0_12_36_722.mp4",
    "scene_type": "Human-Centric",
    "index": 4281,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's continuous leftward turn, which background object is temporarily occluded by the large, leafy tree that moves into the center of the frame? [Options] A) A portable toilet. B) An orange traffic barrel. C) A streetlight. D) The building with the curved roof.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J84tmPCgMaI_14_0_12_25_678_to_0_12_36_722.mp4",
    "scene_type": "Human-Centric",
    "index": 4282,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] By the end of the video, the large, rectangular park visible near the bottom of the frame at the beginning is completely hidden by the lower-left portion of the camera's frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "J8ZCrU4zwFc_31_0_03_36_816_to_0_03_48_361.mp4",
    "scene_type": "Object-Centric",
    "index": 4283,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the spider's perspective on the ground, the woman's feet appear to be moving away from it.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JAA-FblDtdM_16_0_01_54_681_to_0_02_07_994.mp4",
    "scene_type": "Human-Centric",
    "index": 4284,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman had continued walking forward along her original trajectory without stopping, where would her left foot most likely have landed in relation to the spider? [Options] A) Directly on top of the spider. B) To the left of the spider, from the camera's initial point of view. C) To the right of the spider, from the camera's initial point of view. D) Several feet behind the spider.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JAA-FblDtdM_16_0_01_54_681_to_0_02_07_994.mp4",
    "scene_type": "Human-Centric",
    "index": 4285,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint at the end of the video, which object is positioned directly between the camera's line of sight to the red car and the silver car in the foreground? [Options] A) The white car with black wheels. B) The orange cone. C) The flowering tree. D) The white car with its trunk open.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JAgX4WEpTSE_10_0_01_56_908_to_0_02_14_509.mp4",
    "scene_type": "Object-Centric",
    "index": 4286,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white fence on the left side of the road is no longer visible before the black car begins to enter the left-hand curve.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JBquz0rX3EU_50_0_08_16_966_to_0_08_27_300.mp4",
    "scene_type": "Human-Centric",
    "index": 4287,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the woman's back is most directly facing the camera, where is the black dog positioned relative to her own body? [Options] A) Directly in front of her chest. B) To her immediate left side. C) Directly behind her back. D) To her immediate right side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JC-LMyeBLgs_15_0_03_07_175_to_0_03_19_953.mp4",
    "scene_type": "Human-Centric",
    "index": 4288,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before entering the paved area, the rider passes a yellow 'CAUTION' sign on their right. If the rider had instead turned sharply right immediately after this sign, what would they have ridden onto? [Options] A) A set of metal crowd-control barriers. B) A gravel road leading up a hill. C) A raised wooden deck next to a building. D) Another dirt bike path.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JCDFMUawpsY_31_0_13_29_141_to_0_13_57_836.mp4",
    "scene_type": "Human-Centric",
    "index": 4289,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the video's final view, the line of palm trees is positioned between the camera's location and the ocean.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JDI4DYsRmL0_28_0_04_06_346_to_0_04_21_861.mp4",
    "scene_type": "Human-Centric",
    "index": 4290,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A small dog is visible at the start of the video. What is its position relative to the first horse just before the second rider enters the frame? [Options] A) Directly in front of the horse. B) To the right side of the horse. C) Directly behind the horse. D) It is no longer visible.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JEZmiE38eSY_16_0_02_10_363_to_0_02_23_109.mp4",
    "scene_type": "Human-Centric",
    "index": 4291,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] The video is filmed from the perspective of the person in the yellow kayak. Which statements about the spatial orientation of the fishing equipment are correct? (Select all that apply) [Options] A) The man's fishing rod is angled towards the camera's left side. B) At least one fishing rod on the yellow kayak is positioned to point away from the red kayak. C) The man is holding his fishing rod over the right side of his kayak. D) From the man's perspective, the woman's fishing rod is on his right.",
    "A": "B, C,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JFW096Pzqlc_13_0_01_18_611_to_0_01_32_992.mp4",
    "scene_type": "Human-Centric",
    "index": 4292,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the car moves up the curved ramp, which background element is the last to be completely hidden behind the solid white wall on the left? [Options] A) The white sedan parked on the far left of the distant lot. B) The dark SUV parked in the middle of the distant lot. C) The trees on the far right of the distant lot. D) The building behind the distant lot.",
    "A": " A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JH6vsa0twcA_41_0_08_54_133_to_0_09_04_533.mp4",
    "scene_type": "Human-Centric",
    "index": 4293,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the geometry of the road ahead, which primary physical action is required by the rider to keep the motorcycle in its lane? [Options] A) Lean the motorcycle to the right. B) Lean the motorcycle to the left. C) Keep the motorcycle perfectly upright. D) Swerve into the opposite lane.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JHtNxPd1APY_46_0_06_58_718_to_0_07_18_805.mp4",
    "scene_type": "Human-Centric",
    "index": 4294,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the motorcycle passes the silver minivan parked on the right shoulder, how does the minivan's image appear to move across the right-hand mirror's frame? [Options] A) From the inner edge towards the outer edge. B) From the outer edge towards the inner edge. C) It remains stationary in the center of the mirror. D) It is never visible in the mirror.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JHtNxPd1APY_48_0_07_25_812_to_0_07_41_494.mp4",
    "scene_type": "Human-Centric",
    "index": 4295,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the perceived horizontal distance on screen between the nearest utility pole on the right and the second utility pole further down the road continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JIpxou-HnM4_117_0_18_43_400_to_0_18_54_333.mp4",
    "scene_type": "Human-Centric",
    "index": 4296,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The turn the skier makes around the blue gate at 0:16 is a turn to her personal left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JK97iWSp1dI_1_0_00_10_720_to_0_00_37_840.mp4",
    "scene_type": "Human-Centric",
    "index": 4297,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward past the group, the windmill's perceived position shifts from being on the right side of the man in the white t-shirt to his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JKHDE5tjY0A_16_0_02_51_921_to_0_03_07_270.mp4",
    "scene_type": "Human-Centric",
    "index": 4298,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans right, the snow-covered truck appears and moves to occupy the _______ portion of the final frame.",
    "A": "bottom-left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JLu3PEmqmg0_1_0_00_04_204_to_0_00_21_755.mp4",
    "scene_type": "Object-Centric",
    "index": 4299,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the turn that occurs around the 4-second mark, the spray from the wave briefly occludes the surfer. Immediately after becoming fully visible again, the surfer is positioned farther ______ the breaking part of the wave than before the turn began.",
    "A": "​near",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JOhGY4AWKSM_12_0_01_34_040_to_0_01_44_480.mp4",
    "scene_type": "Human-Centric",
    "index": 4300,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the lead motorcyclists reach the railroad crossing, what is the spatial relationship between the white car and the crossing? [Options] A) The car is approaching the crossing from the opposite direction. B) The car has already passed over the crossing. C) The car is stopped before the crossing, waiting for the motorcycles. D) The car is turning onto a different road before the crossing.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JPV-mgU0ZH4_30_0_03_33_580_to_0_03_44_057.mp4",
    "scene_type": "Human-Centric",
    "index": 4301,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:08 and 0:12, the plane is consistently increasing its distance from the mountain range in the background.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JPVQHjp92fY_9_0_02_15_602_to_0_02_40_460.mp4",
    "scene_type": "Object-Centric",
    "index": 4302,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:19, a second, darker aircraft appears. Based on their flight paths, the main glider will pass ______ the second aircraft.",
    "A": "below",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "JPVQHjp92fY_9_0_02_15_602_to_0_02_40_460.mp4",
    "scene_type": "Object-Centric",
    "index": 4303,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The first motorcyclist disappears over the crest of the hill to the left of the lone tree visible on the horizon.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JPaGqg1mqTQ_36_0_06_30_189_to_0_06_58_618.mp4",
    "scene_type": "Human-Centric",
    "index": 4304,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, what is the dynamic spatial relationship between the person on the three-wheeled bicycle and the woman in the white shirt and blue jeans? [Options] A) The cyclist passes in front of the woman. B) They move in parallel paths away from each other. C) The woman passes behind the cyclist. D) They maintain a constant distance from each other.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JQ8jw2aqBN4_27_0_04_05_578_to_0_04_15_755.mp4",
    "scene_type": "Human-Centric",
    "index": 4305,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:51, a yellow truck traveling in the opposite direction is temporarily blocked from view by the white SUV. When the yellow truck reappears, it is on the ____ side of the white SUV from the rider's point of view.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "JRSHnQVKD-8_30_0_06_11_871_to_0_07_13_566.mp4",
    "scene_type": "Human-Centric",
    "index": 4306,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] When the man makes his cast, in which direction does he throw the lure relative to the boat's forward direction of travel? [Options] A) Directly forward. B) Off to the boat's left side. C) Directly behind the boat. D) Off to the boat's right side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JTrIqDsJgc4_13_0_02_00_389_to_0_02_12_608.mp4",
    "scene_type": "Human-Centric",
    "index": 4307,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the first-person viewpoint, the fish's struggle causes it to move from the right side of the frame to the left side and back again.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JTrIqDsJgc4_21_0_03_16_675_to_0_03_44_552.mp4",
    "scene_type": "Human-Centric",
    "index": 4308,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the large splash at the 27-second mark, the tip of the fishing rod is moved sharply upward, away from the water's surface.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "JTrIqDsJgc4_33_0_05_31_587_to_0_06_01_935.mp4",
    "scene_type": "Human-Centric",
    "index": 4309,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the boat's orientation, the woman casts the fishing line directly off the stern (the back).",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JURjzWwFzH4_16_0_06_05_998_to_0_06_25_284.mp4",
    "scene_type": "Human-Centric",
    "index": 4310,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start, the chef coats a chicken piece in the bowl closest to the window. From the chef's egocentric point of view, where is the bowl of beaten egg located relative to the bowl he is using? [Options] A) Directly in front of it. B) To its right. C) To its left. D) Behind it.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "JW0TqpebmoE_13_0_03_42_597_to_0_03_58_863.mp4",
    "scene_type": "Human-Centric",
    "index": 4311,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In every instance that flames appear, they are ejected from both exhaust pipes simultaneously.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JXeuauaocHE_113_0_10_36_080_to_0_10_49_759.mp4",
    "scene_type": "Object-Centric",
    "index": 4312,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the white line on the road during the last three seconds of the video, what is its direction of movement relative to the car's body? [Options] A) It moves towards the left side of the screen. B) It moves closer to the car, towards the bottom-right of the screen. C) It remains in a static position relative to the car. D) It moves directly away from the car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "JXeuauaocHE_113_0_10_36_080_to_0_10_49_759.mp4",
    "scene_type": "Object-Centric",
    "index": 4313,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the man in the turban is speaking. From his point of view, in which direction is the man in armor? [Options] A) Directly in front of him. B) Over his left shoulder. C) Over his right shoulder. D) Directly behind him, out of sight.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q78bjFMZxk0_4_0_00_26_192_to_0_00_44_844.mp4",
    "scene_type": "Human-Centric",
    "index": 4314,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man raises his right hand to gesture, it travels in an upward arc primarily toward the ______ side of his own body.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QC3rZY2n-5c_57_0_11_14_799_to_0_11_25_684.mp4",
    "scene_type": "Human-Centric",
    "index": 4315,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the end of the video, the fried food is positioned spatially closer to the small lidded pot on the man's left than it is to the large lidded pot on his right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QCGKvGisptg_24_0_04_11_084_to_0_04_21_561.mp4",
    "scene_type": "Human-Centric",
    "index": 4316,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the actions of both individuals, which option correctly describes the final placement of the colored liquids? [Options] A) Both the left and right containers receive both red and blue liquids. B) The left container receives red and blue liquid, while the right container receives only blue liquid. C) The left container receives only red liquid, and the right container receives only blue liquid. D) The left container receives red and blue liquid, while the right container is left completely white.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QCNrmtvq27g_27_0_05_29_899_to_0_05_42_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4317,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the position of the hanging decoration appear to change in relation to the distant island? [Options] A) The decoration appears to move to the right, across the front of the island. B) The decoration appears to move to the left, across the front of the island. C) The decoration and the island appear to move together without changing their relative positions. D) The decoration remains stationary while the island moves behind it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 4318,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the camera's pan from left to right is immediately reversed at the same speed. Which distant object, visible at the end of the video, would be the first to become completely hidden again by the foreground bamboo poles? [Options] A) The bridge. B) The white boat. C) The left edge of the distant island. D) The floating structure on the far left.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QD-b4M7nnYo_102_0_15_34_652_to_0_15_47_334.mp4",
    "scene_type": "Object-Centric",
    "index": 4319,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the goalkeeper's own point of view, the ball entered the goal on his left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QH5XkweS2DA_33_0_08_56_320_to_0_09_06_879.mp4",
    "scene_type": "Human-Centric",
    "index": 4320,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver car parked in the row behind the main black car is initially completely hidden and only becomes visible as the camera pulls back.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QHNqlFpm7Dg_89_0_15_06_566_to_0_15_16_766.mp4",
    "scene_type": "Object-Centric",
    "index": 4321,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black pickup truck travels along the same lane but in the opposite direction as the first car seen in the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QIdLtNApp1Q_29_0_04_02_842_to_0_04_24_030.mp4",
    "scene_type": "Human-Centric",
    "index": 4322,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the changing spatial relationship between the two vehicles on the highway, the car containing the camera is traveling at a slower speed than the white van.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QK3krR0o9Kc_50_0_12_21_600_to_0_12_38_633.mp4",
    "scene_type": "Human-Centric",
    "index": 4323,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the overtaking maneuver, the white van is at one point fully occluded from the driver's direct view by the car's front-right A-pillar.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QK3krR0o9Kc_50_0_12_21_600_to_0_12_38_633.mp4",
    "scene_type": "Human-Centric",
    "index": 4324,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the perceived horizontal gap between the backpack and the right vertical window frame change? [Options] A) The gap appears to decrease. B) The gap appears to increase. C) The gap remains visually constant. D) The backpack moves above the window frame.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QKMM8UbZCWE_14_0_02_28_106_to_0_02_39_576.mp4",
    "scene_type": "Object-Centric",
    "index": 4325,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the man pushes the door closed, the top edge of the door travels a greater distance than the door handle.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QN8qsYdnYwc_64_0_09_02_200_to_0_09_15_120.mp4",
    "scene_type": "Human-Centric",
    "index": 4326,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final shot of the pool, as the camera pans to the right, what is the change in the visible spatial relationship between the pink flowers and the white pool edge? [Options] A) The pink flowers move to completely cover the pool edge. B) The apparent gap between the pink flowers and the pool edge shrinks. C) The pool edge moves in front of the pink flowers. D) The apparent gap between the pink flowers and the pool edge widens.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QNpo-XRXH5g_13_0_02_35_255_to_0_02_46_032.mp4",
    "scene_type": "Object-Centric",
    "index": 4327,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans from its initial wide view to its final view, the apparent horizontal distance in the frame between the white sailboat with the red stripe and the large white catamaran increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QOEmV36O7Vc_74_0_13_19_298_to_0_13_29_542.mp4",
    "scene_type": "Object-Centric",
    "index": 4328,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the woman in blue were to walk directly forward from her position at 0:10, her path would cross in front of the horse's path.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QUOVCxOfLO8_11_0_08_02_615_to_0_08_34_046.mp4",
    "scene_type": "Human-Centric",
    "index": 4329,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective, the lioness is consistently moving from his right to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QUtz9zocX9U_59_0_09_20_080_to_0_09_51_879.mp4",
    "scene_type": "Human-Centric",
    "index": 4330,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Given the person's current seated position and the orientation of the kayak, if they were to make a cast directly forward, where would the lure most likely land relative to the shoreline houses? [Options] A) To the far left of all visible houses. B) Directly in front of the largest, multi-story house. C) To the far right of all visible houses, in the grassy marsh area. D) Behind the kayak.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QVjgpWXJ9cI_46_0_07_27_914_to_0_07_44_564.mp4",
    "scene_type": "Human-Centric",
    "index": 4331,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, the circular seating structure initially occludes the helipad. Which quadrant of the helipad's outer circle is the last one to become fully visible? [Options] A) The top-left quadrant. B) The top-right quadrant. C) The bottom-left quadrant. D) The bottom-right quadrant.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QWOfrIUM8m0_107_0_15_17_700_to_0_15_32_799.mp4",
    "scene_type": "Human-Centric",
    "index": 4332,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective, the turn they execute is a turn to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QXeQYoMkZVQ_40_0_05_26_726_to_0_05_38_104.mp4",
    "scene_type": "Human-Centric",
    "index": 4333,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Initially, a group of people with a patterned umbrella is hidden by the large green umbrella in the foreground. After the camera moves, this group is revealed to be farther from the ocean than the light blue dome tent.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QYHjdjOezvA_15_0_02_24_866_to_0_02_41_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4334,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At timestamp 1:05, the yellow cord passes over the red braid on the right side of the bracelet's centerline and under the red braid on the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QYt3rf785MU_3_0_03_38_985_to_0_04_47_020.mp4",
    "scene_type": "Human-Centric",
    "index": 4335,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A man in a red shirt pushes a stroller from the right side of the scene. Based on his sustained direction of movement relative to the beach layout, what is his most probable immediate goal? [Options] A) To reach the water's edge. B) To find an unoccupied green umbrella. C) To leave the beach via a path near the trees. D) To walk towards the port.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QZ2xNm3N-88_6_0_01_02_799_to_0_01_21_599.mp4",
    "scene_type": "Human-Centric",
    "index": 4336,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the car's arcing path, the driver is executing an action to steer the vehicle towards the right side of the junkyard.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QZUL7lsKJX4_18_0_05_18_151_to_0_05_29_962.mp4",
    "scene_type": "Human-Centric",
    "index": 4337,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the bird from when it first appears until it becomes a distant speck, which option best describes its vertical trajectory relative to the horizon? [Options] A) It flies in a straight, level path parallel to the horizon. B) It continuously gains altitude, moving further from the horizon. C) It starts at a higher altitude and gradually descends to a lower one. D) It flies in a distinct U-shaped arc, dipping low and then rising again.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_F-eISXIZA_0_0_00_03_799_to_0_00_16_640.mp4",
    "scene_type": "Object-Centric",
    "index": 4338,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The path of the woman in the black dress crosses behind the path of the woman pushing the stroller.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_113_0_28_51_564_to_0_29_12_919.mp4",
    "scene_type": "Human-Centric",
    "index": 4339,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward, the second mannequin in the red dress partially blocks the view of the fourth mannequin wearing the yellow 'RADIANT' sweatshirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_157_0_37_26_212_to_0_37_37_590.mp4",
    "scene_type": "Human-Centric",
    "index": 4340,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, a man in a light blue shirt walks from the right side of the screen towards the left. What object partially occludes him when he first appears? [Options] A) The woman in the white shirt. B) A parked bicycle. C) The right-hand wall of the alley's exit. D) The pink and green vertical banner.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_163_0_38_30_810_to_0_38_51_965.mp4",
    "scene_type": "Human-Centric",
    "index": 4341,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left between 0:06 and 0:08, a thick utility pole crosses the view. Which vehicle parked across the street is fully concealed by the pole at some point during this pan? [Options] A) The blue SUV. B) The red hatchback. C) The silver minivan. D) The white commercial van.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_34_0_10_00_166_to_0_10_33_266.mp4",
    "scene_type": "Human-Centric",
    "index": 4342,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A black minivan drives towards the left side of the screen, passing the corner building with the green awning. At the moment the minivan is centered with that corner building, what object on the sidewalk is closest to the minivan's left side? [Options] A) A parked bicycle. B) A utility pole. C) A blue trash can. D) A yellow \"Times\" parking sign.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q_KgiEB6bYc_34_0_10_00_166_to_0_10_33_266.mp4",
    "scene_type": "Human-Centric",
    "index": 4343,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the white van is briefly occluded by the person standing in the street near the end of the video, its trajectory remains straight, and it reappears on the right side of that person.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q_KgiEB6bYc_67_0_18_04_751_to_0_18_16_396.mp4",
    "scene_type": "Human-Centric",
    "index": 4344,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera-motorcycle had maintained its initial trajectory without swerving at the 2-second mark, what would have been the most likely immediate outcome? [Options] A) A collision with the black sedan on the left. B) A collision with the side of the black SUV. C) Overtaking the dirt bike on its left side. D) Coming to a complete stop behind the silver car.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Q_tT_OWdJT8_9_0_01_10_937_to_0_01_23_082.mp4",
    "scene_type": "Human-Centric",
    "index": 4345,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the camera is centered on the rear of the black SUV (approximately 2 seconds in), where is the silver car located from the rider's perspective? [Options] A) Directly ahead of the black SUV. B) To the immediate right of the rider, moving forward. C) To the left of the rider, in the oncoming lane. D) Directly behind the rider.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q_tT_OWdJT8_9_0_01_10_937_to_0_01_23_082.mp4",
    "scene_type": "Human-Centric",
    "index": 4346,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between the 15 and 20-second marks, which swimmer demonstrates the greatest forward velocity relative to the lane lines? [Options] A) The swimmer in the lane closest to the camera. B) The swimmer in the second lane from the camera. C) The swimmer in the fifth lane from the camera. D) The swimmer in the lane furthest from the camera.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QcGH9SXLDHw_11_0_03_13_893_to_0_03_39_452.mp4",
    "scene_type": "Human-Centric",
    "index": 4347,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the person on starting block #2 enters the water, which statement accurately describes the relative positions of the other swimmers in the lanes to the left of the diver? [Options] A) The swimmer in the lane immediately to the left of the diver is in the lead. B) The swimmer two lanes to the left of the diver is in the lead. C) All swimmers are at the same approximate position. D) The swimmer in the lane furthest from the camera has already touched the wall.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QcGH9SXLDHw_17_0_04_28_901_to_0_04_47_453.mp4",
    "scene_type": "Human-Centric",
    "index": 4348,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the flock's consistent flight path and speed shown in the final half of the video, what is their predicted flight path relative to the Golden Gate Bridge? [Options] A) They will pass directly over the middle of the bridge's span. B) They will pass in front of the bridge, between the bridge and the camera's viewpoint. C) They will pass behind the bridge. D) They will turn left and fly parallel to the bridge.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QcbN9SVkqYU_29_0_04_02_266_to_0_04_12_800.mp4",
    "scene_type": "Object-Centric",
    "index": 4349,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the car had continued moving in a straight line from its starting position instead of turning, where would it have ended up? [Options] A) On the grass next to the large tree. B) Colliding with the parked cars in the background. C) Driving towards the industrial building with the blue stripe. D) Hitting the red building on the left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QdfiZDSOrZc_12_0_04_14_020_to_0_04_24_264.mp4",
    "scene_type": "Human-Centric",
    "index": 4350,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The silver sedan completely passes the black light pole before the woman in the black and white striped skirt reaches the same pole.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QefOhatrL-M_46_0_08_27_133_to_0_08_41_666.mp4",
    "scene_type": "Human-Centric",
    "index": 4351,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the man carrying the large water bottle, what passes him on his right side immediately after the white sedan goes by? [Options] A) The camera. B) The red car. C) A motorcycle. D) The woman in the striped top.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QefOhatrL-M_46_0_08_27_133_to_0_08_41_666.mp4",
    "scene_type": "Human-Centric",
    "index": 4352,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video clip, the black dog remains spatially closer to the small table with the orange tablecloth than the white dog does.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QevXw-fOSf0_93_0_15_25_786_to_0_15_37_426.mp4",
    "scene_type": "Human-Centric",
    "index": 4353,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the video continued for two more seconds, the car would likely be moving closer to the right edge of the visible track.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QfEdP7rw2Lk_218_0_41_52_610_to_0_42_02_753.mp4",
    "scene_type": "Human-Centric",
    "index": 4354,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the car's spatial relationship with the track during the maneuver? (Select all that apply) [Options] A) At one point, the car is angled directly toward the camera. B) The car drives over the blue and white striped curb. C) The car's path remains entirely on the gray asphalt. D) The car finishes the sequence by moving toward the tire wall on the far left.",
    "A": "A, B,D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QfEdP7rw2Lk_262_0_49_48_151_to_0_50_05_402.mp4",
    "scene_type": "Human-Centric",
    "index": 4355,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the overtaking maneuver, from the perspective of the driver in the car being passed (car #773), the challenging car moves into their left field of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QfEdP7rw2Lk_363_1_12_11_927_to_1_12_27_209.mp4",
    "scene_type": "Human-Centric",
    "index": 4356,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The section of track with the S-curve, seen in the close-up shot with the silver and green cars, is also visible in the distant hills during the final wide-angle view of the entire facility.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QfEdP7rw2Lk_915_3_17_40_281_to_3_17_56_231.mp4",
    "scene_type": "Object-Centric",
    "index": 4357,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The section of track with the S-curve, seen in the close-up shot with the silver and green cars, is also visible in the distant hills during the final wide-angle view of the entire facility.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QfEdP7rw2Lk_915_3_17_40_281_to_3_17_56_231.mp4",
    "scene_type": "Object-Centric",
    "index": 4358,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the woman's forward-facing perspective in her kayak, the shoreline with the tall, dry reeds is on her right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QgMGQzQV7mc_38_0_06_13_439_to_0_06_45_872.mp4",
    "scene_type": "Human-Centric",
    "index": 4359,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the man and woman who appear at 0:40 continued walking on their initial trajectory without deviation, they would have passed to the camera's left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QgwJnlvkcTo_20_0_06_28_429_to_0_08_03_608.mp4",
    "scene_type": "Human-Centric",
    "index": 4360,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera moves significantly along the beach. Consider the two women walking along the water's edge around 0:24 and the two people playing paddleball around 0:55. From the camera's perspective at those respective moments, which group is spatially closer to the prominent, cone-shaped mountain in the background?\n[Options]\nA) The two women walking.\nB) The two people playing paddleball.\nC) They are at an equal distance from the mountain.\nD) The mountain is occluded by buildings when the paddleball players are visible.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QgwJnlvkcTo_21_0_08_04_025_to_0_10_03_811.mp4",
    "scene_type": "Human-Centric",
    "index": 4361,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After landing the fish, the person in the green kayak uses their paddle on their own right-hand side to maneuver.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QijWv14VVcQ_67_0_11_04_733_to_0_11_32_200.mp4",
    "scene_type": "Human-Centric",
    "index": 4362,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the complete camera movement, what is the fixed physical location of the tall, dark skyscraper relative to the camera's final viewpoint of the street? [Options] A) It is on the opposite side of the street. B) It is on the street corner immediately to the right. C) It is several blocks behind the final street view. D) It is on the street corner immediately to the left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qimf5u40UTA_26_0_05_27_832_to_0_05_49_082.mp4",
    "scene_type": "Object-Centric",
    "index": 4363,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] If the camera continued to tilt downwards from its final position, the silver compact car on the left side of the street would move toward the ______ of the frame.",
    "A": "top",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qimf5u40UTA_26_0_05_27_832_to_0_05_49_082.mp4",
    "scene_type": "Object-Centric",
    "index": 4364,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera pans to follow the person sliding downhill, how does the most prominent snow-covered mountain peak in the background appear to move relative to the camera's frame? [Options] A) It moves from the right side of the frame towards the left. B) It moves from the left side of the frame towards the right. C) It remains fixed in the center of the frame. D) It moves from the top of the frame towards the bottom.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qj8BZ8T8Oac_205_0_32_12_599_to_0_32_26_880.mp4",
    "scene_type": "Human-Centric",
    "index": 4365,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the lead biker had maintained the exact trajectory they had in the first second of the video, they would have passed above the prominent dark rock in the center of the slope.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qj8BZ8T8Oac_225_0_35_00_200_to_0_35_10_643.mp4",
    "scene_type": "Human-Centric",
    "index": 4366,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the final camera perspective, if the steering wheel were rotated 90 degrees counter-clockwise, which component would the silver bottom spoke most directly obscure? [Options] A) The air vent to the left of the wheel. B) The gear shifter. C) The top of the driver's side door panel. D) The digital instrument cluster.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Qk2EWLwjtkY_4_0_01_09_569_to_0_01_23_583.mp4",
    "scene_type": "Object-Centric",
    "index": 4367,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man opens the shower door using the hand that is initially positioned on the right side of the video frame.",
    "A": "[True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QkDmyD8YWng_22_0_06_30_056_to_0_06_52_678.mp4",
    "scene_type": "Human-Centric",
    "index": 4368,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its trajectory at the 2-second mark, if the transparent sphere had continued moving in a straight line, it would have passed over the large blue spider-like creature.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QlRKsTunCLg_13_0_03_27_522_to_0_03_37_932.mp4",
    "scene_type": "Object-Centric",
    "index": 4369,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's rightward pan, what is the apparent spatial relationship between the small, tree-covered island and the large white hotel with red roofs located behind it? [Options] A) The island appears to move from the left side of the hotel to its right side. B) The island remains stationary directly in front of the hotel's center. C) The island appears to move from the right side of the hotel to its left side. D) The island is initially to the right of the hotel but becomes completely occluded by it.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QnBZWeo5H28_14_0_02_09_996_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 4370,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the covered structure on the pier moves in front of the small, white chapel-like building from the camera's viewpoint, but the chapel remains at least partially visible throughout this transit.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QnBZWeo5H28_14_0_02_09_996_to_0_02_31_384.mp4",
    "scene_type": "Human-Centric",
    "index": 4371,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the pan to the right, the white vertical support beam on the left side of the pod's window initially occludes a building with a crane on top, and by the end of its movement, this beam no longer occludes that same building.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QoIjAokfXaY_39_0_08_40_119_to_0_08_50_263.mp4",
    "scene_type": "Object-Centric",
    "index": 4372,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After all four kicks are completed, what is the final spatial distribution of the soccer balls that were kicked? [Options] A) All four balls are inside the goal. B) Three balls are inside the goal, and one is to the right of it. C) Two balls are inside the goal, and two are outside of it. D) Three balls are inside the goal, and one is to the left of it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QpG2-8NKOWo_32_0_05_27_839_to_0_05_51_879.mp4",
    "scene_type": "Human-Centric",
    "index": 4373,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the white boat first appears in the middle of the river, it is momentarily hidden from view by a passing light pole before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QpYO1DWS7aU_35_0_08_29_542_to_0_08_40_586.mp4",
    "scene_type": "Object-Centric",
    "index": 4374,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] By observing the changing positions, what can be inferred about the white boat's actual movement relative to the camera's vehicle? [Options] A) The boat is moving in the same general direction as the vehicle, but slower. B) The boat is moving in the opposite direction of the vehicle. C) The boat is completely stationary in the water. D) The boat is moving perpendicular to the vehicle's path.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QpYO1DWS7aU_35_0_08_29_542_to_0_08_40_586.mp4",
    "scene_type": "Object-Centric",
    "index": 4375,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the cheerleader who starts in the center, the other two cheerleaders run towards her right to exit the stage.",
    "A": "False]",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QqRpbFz4Qxs_0_0_00_00_133_to_0_00_21_921.mp4",
    "scene_type": "Human-Centric",
    "index": 4376,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the rider in the black tank top is airborne over the two concrete blocks (0:17), where is the rider with the orange bike positioned? [Options] A) Riding up the ramp in the background. B) Directly behind the camera's starting position. C) Near the picnic table on the right side of the park. D) Out of the frame to the left.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QsOUvavcmlM_11_0_02_08_995_to_0_02_40_260.mp4",
    "scene_type": "Human-Centric",
    "index": 4377,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider on the multi-colored bike bunny hops onto the first concrete block at 0:25. Based on their subsequent trajectory, what was the intended landing area for the second part of the maneuver? [Options] A) On top of the second, longer concrete block. B) On the ground in the space between the two blocks. C) On the ground after clearing the second block completely. D) Back on top of the first concrete block.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QsOUvavcmlM_11_0_02_08_995_to_0_02_40_260.mp4",
    "scene_type": "Human-Centric",
    "index": 4378,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the woman begins to place the white cloth around the man's head, her right hand is fully occluded from the camera's view by the man's head.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "QsVIjDaT0ug_37_0_07_22_475_to_0_07_38_992.mp4",
    "scene_type": "Human-Centric",
    "index": 4379,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, what path does the windsurfer take relative to the two swimmers in the water? [Options] A) The windsurfer passes directly between the two swimmers. B) The windsurfer passes in front of both swimmers. C) The windsurfer passes behind the swimmer on the left but in front of the camera holder. D) The windsurfer passes behind both swimmers.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QuNcS5RWDGk_16_0_02_51_916_to_0_03_10_125.mp4",
    "scene_type": "Human-Centric",
    "index": 4380,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] To change direction and move parallel to the shore, the windsurfer adjusts their body and sail, causing the board to turn towards their own personal ______.",
    "A": "right",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QuNcS5RWDGk_16_0_02_51_916_to_0_03_10_125.mp4",
    "scene_type": "Human-Centric",
    "index": 4381,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man on the left holding the phone, in which direction is the city shoreline located? [Options] A) Directly in front of him. B) To his immediate right. C) Directly behind him. D) To his immediate left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QuNcS5RWDGk_22_0_03_48_375_to_0_04_04_958.mp4",
    "scene_type": "Human-Centric",
    "index": 4382,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the head of the net remains on the person's left side and is consistently positioned between the person and the distant bridge.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qv0iEtkJgTY_9_0_01_08_968_to_0_01_20_547.mp4",
    "scene_type": "Human-Centric",
    "index": 4383,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the rate the motorcycle was closing the distance to the white truck before the abrupt deceleration, it is evident that if the motorcycle had maintained its acceleration, it would have overtaken the truck.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QxCZ_fNKRro_50_0_11_23_810_to_0_11_49_652.mp4",
    "scene_type": "Human-Centric",
    "index": 4384,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine the camera continues its circular movement around the light blue car in the same direction and at the same height. Which part of the black car parked nearby would be the next to come into the center of the view? [Options] A) Its passenger-side door. B) Its driver-side door. C) Its front bumper. D) Its rear windshield.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QxnHorf6bGE_32_0_05_39_422_to_0_05_58_775.mp4",
    "scene_type": "Object-Centric",
    "index": 4385,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The orange disk is launched over the back of the boat. From the specific viewpoint of the person wearing the bright yellow jacket, in which direction does the second disk travel after being launched? [Options] A) From behind them to in front of them. B) Directly away from the boat in a straight line from their position. C) From their left side to their right side. D) From their right side to their left side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "QxxS8xj8Dac_20_0_03_03_283_to_0_03_22_335.mp4",
    "scene_type": "Human-Centric",
    "index": 4386,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The distant airplane appears to move from the left side of the frame to the right. What is its actual primary motion relative to the ground? [Options] A) It is moving sideways to its right. B) It is moving forward along its path. C) It is stationary and only appears to move. D) It is moving backward along its path.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Qyn4Z-ZschQ_27_0_03_24_904_to_0_03_49_295.mp4",
    "scene_type": "Object-Centric",
    "index": 4387,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the car had maintained its initial trajectory without turning, it would have passed to the right of the cluster of three yellow cones visible in the background at the end of the video.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "QzbiAFDq7iM_26_0_03_50_319_to_0_04_00_759.mp4",
    "scene_type": "Human-Centric",
    "index": 4388,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very end of the video, an arched, metal-roofed building is partially visible. Based on the camera's consistent leftward pan, where is this building located relative to the solar panel? [Options] A) To the left of the solar panel., B) To the right of the solar panel., C) Directly behind the solar panel., D) Across the road from the solar panel.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "R-UalYhTOaU_25_0_02_44_731_to_0_02_57_877.mp4",
    "scene_type": "Object-Centric",
    "index": 4389,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Just before the dark SUV appears alongside the motorcycle on the left, the right-side mirror reflects a portion of the same green field visible directly to the right of the highway.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R1HFjOOH-8M_12_0_02_06_760_to_0_02_24_844.mp4",
    "scene_type": "Human-Centric",
    "index": 4390,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What spatial action does the woman in the striped shirt perform that signals her direct intention to begin shopping inside the drug store?\n[Options]\nA) She turns to face the store's entrance.\nB) She picks up a shopping basket located on her left.\nC) She examines a product on an outdoor display.\nD) She steps over the threshold into the store.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "R4E5cfyOMEU_90_0_15_45_779_to_0_16_02_529.mp4",
    "scene_type": "Human-Centric",
    "index": 4391,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person with the red backpack is momentarily but completely hidden from view by the woman carrying the tote bag as they pass each other on the street.",
    "A": "False]",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "R4E5cfyOMEU_90_0_15_45_779_to_0_16_02_529.mp4",
    "scene_type": "Human-Centric",
    "index": 4392,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the player in the white jersey number 1 strikes the ball, he is positioned closer to the centerline of the field than the goalkeeper is.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "R4LIRnwd9KY_17_0_01_56_120_to_0_02_07_680.mp4",
    "scene_type": "Human-Centric",
    "index": 4393,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man with the white goatee, the man with glasses is positioned to his front and to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R5QCZV0Iok4_13_0_01_44_959_to_0_01_55_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4394,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the drone's perspective at 1:12, the operator is positioned between the drone and the covered parking structure.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "R5lA1ZQzauM_12_0_07_29_399_to_0_08_49_533.mp4",
    "scene_type": "Human-Centric",
    "index": 4395,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The operator's intent is to test the drone's 'follow me' capability. Which of the following spatial behaviors are observed in the drone's attempt to follow the operator? (Select all that apply) [Options] A) The drone initially drifts without tracking the operator's movement. B) The drone successfully matches the operator's forward speed perfectly. C) The drone adjusts its position laterally to keep the operator in the camera's view. D) The drone loses significant altitude while attempting to move towards the operator.",
    "A": "B, C, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "R5lA1ZQzauM_12_0_07_29_399_to_0_08_49_533.mp4",
    "scene_type": "Human-Centric",
    "index": 4396,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Before the drone ascends to return home, over which type of terrain does it hover? [Options] A) Over the paved area where it took off. B) Over the sandy desert beyond the runway. C) Over the long, paved runway. D) Over the green grass adjacent to the runway.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "R5lA1ZQzauM_16_0_11_05_966_to_0_12_23_100.mp4",
    "scene_type": "Human-Centric",
    "index": 4397,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, from the point of view of the man in the red shirt, the woman begins swimming toward his ______. [Options] A) left. B) right. C) front. D) back.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RALaZr-mWUs_31_0_04_21_761_to_0_04_37_477.mp4",
    "scene_type": "Human-Centric",
    "index": 4398,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the tide were to come in, the spot where the fishing rod stand is placed would be covered by water before the spot where the man is currently standing.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RBwH2FC5NkQ_12_0_03_07_151_to_0_03_19_639.mp4",
    "scene_type": "Human-Centric",
    "index": 4399,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the rod bends significantly, the point where the fishing line meets the water's surface moves farther away from the camera's position.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RBwH2FC5NkQ_41_0_08_33_339_to_0_08_44_358.mp4",
    "scene_type": "Human-Centric",
    "index": 4400,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's perspective, the yellow pedestrian crossing sign remains on their right side for the entire duration it is visible.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RBzx6Zwcj6U_23_0_03_18_598_to_0_03_33_913.mp4",
    "scene_type": "Human-Centric",
    "index": 4401,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout its visible journey, the car is traveling on a road that has a continuous, gentle ______ slope.",
    "A": "up",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RC9z37uU9AQ_46_0_03_57_036_to_0_04_08_081.mp4",
    "scene_type": "Object-Centric",
    "index": 4402,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the 2-second mark, the woman gestures with her right hand. What is the target of this gesture in relation to her own position? [Options] A) Towards the pier in the distance, B) Towards the people sitting on the beach to her right, C) Towards the camera operator in front of her, D) Upwards towards a signpost.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RCQ8cS9bJtU_11_0_01_54_333_to_0_02_04_500.mp4",
    "scene_type": "Human-Centric",
    "index": 4403,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the woman turns her head to speak to the camera near the end of the clip (around 0:08), which background object is most directly aligned behind her head from the camera's viewpoint? [Options] A) The distant pier, B) A large cargo ship on the horizon, C) A yellow flag on a pole, D) A small orange shelter on the promenade.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RCQ8cS9bJtU_11_0_01_54_333_to_0_02_04_500.mp4",
    "scene_type": "Human-Centric",
    "index": 4404,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the race had ended at the 15-second mark, which swimmer would have been in the lead position? [Options] A) The swimmer in the bottom-most lane. B) The swimmer in the top-most lane. C) The swimmer in the fourth lane from the bottom. D) The swimmer in the second lane from the bottom.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RCfZ_iOLu9M_1_0_00_48_048_to_0_01_13_406.mp4",
    "scene_type": "Human-Centric",
    "index": 4405,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the SUV completes its turn onto the motorcycle's road, the two vehicles are moving in opposite directions relative to the road.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RD17UnkOHno_25_0_05_44_377_to_0_05_55_121.mp4",
    "scene_type": "Human-Centric",
    "index": 4406,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first scene, a continuous low brick wall forms a direct, straight-line connection between the large foreground rectangular structure and the large background rectangular structure.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RFn8WCc_H0E_3_0_00_26_776_to_0_00_43_585.mp4",
    "scene_type": "Object-Centric",
    "index": 4407,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the winning boxer's own perspective, the arm being held up by the other person is his left arm.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RGuLVM90VJQ_11_0_01_44_120_to_0_01_54_159.mp4",
    "scene_type": "Human-Centric",
    "index": 4408,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the vehicle's movements in the first five seconds, the path taken through the first two corners constitutes a right-hand turn followed immediately by a left-hand turn.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RJZGvC8K3_E_30_0_03_08_054_to_0_03_20_867.mp4",
    "scene_type": "Object-Centric",
    "index": 4409,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead, map-like perspective, the fishing line is cast in a direction that is roughly parallel to the distant shoreline.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RJmivTNMkmI_41_0_10_47_847_to_0_11_00_459.mp4",
    "scene_type": "Human-Centric",
    "index": 4410,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A bird flies from right to left across the scene. Based on its initial flight path, if it had continued in a straight line, it would have passed ______. [Options] A) directly between the camera and the two people walking near the water. B) directly over the heads of the two people walking near the water. C) far behind the two people, over the deeper part of the ocean. D) to the right of the two people, turning back towards the buildings.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RK08Q-RqKOs_16_0_04_05_500_to_0_04_15_599.mp4",
    "scene_type": "Human-Centric",
    "index": 4411,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the man's right shoulder is in the foreground. As the camera moves, what object is revealed to be directly behind this shoulder? [Options] A) A dining table. B) A chair with a yellow pillow. C) The arm of the white couch. D) A mirror frame.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RKgxc7zjPho_54_0_09_12_218_to_0_09_28_567.mp4",
    "scene_type": "Human-Centric",
    "index": 4412,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The bird is initially perched on a low-hanging branch over the water. What is its final position relative to its starting point? [Options] A) It flies to a branch lower and to the right. B) It flies to a branch higher and deeper into the trees. C) It flies across the water to the opposite bank. D) It dives into the water directly below its perch.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RLnfuxLC3VI_42_0_07_05_091_to_0_08_16_262.mp4",
    "scene_type": "Human-Centric",
    "index": 4413,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man were to pull only on the oar in his right hand (the oar on the viewer's left) while keeping the other oar out of the water, what would be the most likely immediate change in the boat's trajectory?\n[Options]\nA) The front of the boat would turn towards the viewer's right.\nB) The front of the boat would turn towards the viewer's left.\nC) The boat would continue straight but at a slower speed.\nD) The boat would stop moving.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RLnfuxLC3VI_44_0_08_25_872_to_0_08_58_304.mp4",
    "scene_type": "Human-Centric",
    "index": 4414,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's point of view, after the fish bites, the fishing line is pulled taut primarily towards their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RMJSJsDPd1E_31_0_07_59_579_to_0_08_11_290.mp4",
    "scene_type": "Human-Centric",
    "index": 4415,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The purple box is passed from the woman to the man by moving it over the top of the bag of marshmallows.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RMnV8vG2Q_E_6_0_01_25_018_to_0_01_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 4416,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine that at the 2-second mark, the car's steering locked and it continued forward in a perfectly straight line. Based on the road's curvature, where would the car have first left the paved surface? [Options] A) Off the left shoulder of the road. B) Off the right shoulder of the road. C) It would have remained on the road for the duration of the clip. D) It would have hit the guardrail on the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RNIf6N7JeLo_95_0_11_28_320_to_0_11_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 4417,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which option best describes the vertical motion of the camera relative to the top of the dirt pile throughout the video? [Options] A) A continuous upward movement. B) Upward, then downward, then upward again. C) Downward, then upward, then downward again. D) Remaining at a relatively constant height.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RNbYMKaQCwk_18_0_04_32_472_to_0_04_50_623.mp4",
    "scene_type": "Object-Centric",
    "index": 4418,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on their observed trajectories, the blue-and-white tugboat is on course to pass the red shipping containers on the far shore before the large green barge.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RO5Mr1bGRpI_12_0_03_28_900_to_0_03_39_666.mp4",
    "scene_type": "Object-Centric",
    "index": 4419,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first 10 seconds, the camera pans from right to left. Which prominent sculpture, initially near the center of the view, is positioned on the far right of the frame by the end of this pan? [Options] A) The large, reclining dragon near the entrance. B) The white tree standing between two mythical creatures. C) The guardian lion-like creature. D) The mythical creature that looks like a horse or deer.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RRu4H4Wa7tk_18_0_03_10_533_to_0_03_44_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4420,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the person in the grey shirt throws the white jersey over his shoulder, where does the jersey ultimately come to rest? [Options] A) On the floor in front of the thrower. B) On the head of the person in the yellow #3 jersey. C) Draped over the basketball rim and through the net. D) On the floor behind the thrower.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RSIVPn1jnBw_20_0_03_04_617_to_0_03_14_661.mp4",
    "scene_type": "Human-Centric",
    "index": 4421,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white jersey travels through the air in the same general direction that the person who threw it is facing.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RSIVPn1jnBw_20_0_03_04_617_to_0_03_14_661.mp4",
    "scene_type": "Human-Centric",
    "index": 4422,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible background traffic, the red car is parked parallel to the direction of the moving cars on the street.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RTzP1HAsg0w_61_0_10_21_854_to_0_10_34_166.mp4",
    "scene_type": "Object-Centric",
    "index": 4423,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left around the front of the red car, the yellow car becomes temporarily hidden. Which part of the yellow car is the last to disappear behind the red car from the camera's perspective? [Options] A) Its rear bumper. B) Its front passenger-side headlight. C) Its driver's side door. D) Its roof.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RWY7cL6oD48_35_0_08_52_433_to_0_09_13_100.mp4",
    "scene_type": "Human-Centric",
    "index": 4424,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final arrangement, the cluster of three insects on the left is pushed to join the cluster of four insects on the right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RWZaZXIJVmk_32_0_12_24_577_to_0_12_37_623.mp4",
    "scene_type": "Human-Centric",
    "index": 4425,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A second man in a blue hoodie approaches to take a photo. To best capture the fisherman, the fish, and the lake in the background, where does he position himself? [Options] A) Directly between the fisherman and the lake. B) On the opposite side of the lake. C) Between the camera's viewpoint and the fisherman. D) Far behind the fisherman, near the trees.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RXIsi7Z9sS4_53_0_11_51_977_to_0_12_06_759.mp4",
    "scene_type": "Human-Centric",
    "index": 4426,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the motorcycle's initial trajectory and the curve of the road seen in the first two seconds, if the driver had not adjusted their steering, the motorcycle would have eventually crossed the solid white line on the right side of the road.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RYzMddkeIIw_20_0_02_34_354_to_0_02_48_201.mp4",
    "scene_type": "Human-Centric",
    "index": 4427,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After passing the large building, the driver approaches a sign in the median. Based on the symbols on this sign and the road layout, what is the primary spatial event the driver must anticipate? [Options] A) A sharp curve to the right. B) An upcoming stop sign. C) Traffic from a separate lane merging into their lane from the left. D) The road splitting into two separate directions.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RYzMddkeIIw_20_0_02_34_354_to_0_02_48_201.mp4",
    "scene_type": "Human-Centric",
    "index": 4428,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the video, the player wearing jersey number 6 is standing to the camera's left of the player wearing jersey number 17.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RcH8y2iANu0_28_0_03_53_910_to_0_04_13_403.mp4",
    "scene_type": "Human-Centric",
    "index": 4429,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the fish is lifted out of the water, where is it located relative to the person's body? [Options] A) Directly in front, over the open water. B) To the right, over the rocky bank. C) Far out to the left, over the water. D) Directly above the person's head.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rcpbl7Che-U_25_0_09_02_642_to_0_09_33_306.mp4",
    "scene_type": "Human-Centric",
    "index": 4430,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the small, wispy white cloud initially visible in the upper right portion of the sky becomes completely hidden behind the tree's leaves.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Rd9cifZTmxY_68_0_14_17_000_to_0_14_28_799.mp4",
    "scene_type": "Object-Centric",
    "index": 4431,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:20 and 0:25, the Jeep's rear-right tire successfully climbs over the large, flat-topped rock it is approaching.",
    "A": "False]",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Rek8FA0Be80_49_0_09_41_355_to_0_10_39_461.mp4",
    "scene_type": "Human-Centric",
    "index": 4432,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver at the crest of the wave (around 00:19), the surfer's board turns sharply towards the right side of the screen. From the surfer's own perspective, which direction is this turn? [Options] A) A turn towards their toes. B) A turn towards their heels. C) A turn towards their left. D) A turn towards their right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RhL5B-JAdhU_8_0_02_22_408_to_0_02_49_202.mp4",
    "scene_type": "Human-Centric",
    "index": 4433,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The two ducks the man carries out of the building are the same two he initially takes from the second and third positions from the left on the top rack.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RhqY2FLyVPE_4_0_00_16_116_to_0_00_28_795.mp4",
    "scene_type": "Human-Centric",
    "index": 4434,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The man in the blue sweatshirt begins the scene to the camera's left of the main player and finishes the scene standing to the camera's ______ of the basketball hoop.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RimRErl5o28_58_0_07_00_336_to_0_07_11_722.mp4",
    "scene_type": "Human-Centric",
    "index": 4435,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After being handled by the person, the stick is released back into the water on the same side of the kayak from which it was initially pulled.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rk0cx-8UOiY_40_0_08_22_135_to_0_08_33_713.mp4",
    "scene_type": "Human-Centric",
    "index": 4436,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Given the final observed trajectories and speeds, if the road ahead remains clear, the overtaking car is on a path to safely merge back into the right lane in front of the black car.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RkVRMWJQjiA_72_0_09_48_799_to_0_09_59_200.mp4",
    "scene_type": "Object-Centric",
    "index": 4437,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider stopped at the end of the video and turned exactly 90 degrees to their right, the small wooden shed would be in the center of their view.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RkvhVY9HNsg_30_0_16_46_799_to_0_17_07_720.mp4",
    "scene_type": "Human-Centric",
    "index": 4438,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In relation to the man's body, where is his shadow predominantly cast as he writes on the board? \n[Options]\nA) Directly in front of him, onto the board\nB) To his left and slightly behind him\nC) To his right and slightly behind him\nD) Above his head on the wall",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Rkx_cYBorjc_46_0_11_04_080_to_0_12_00_039.mp4",
    "scene_type": "Human-Centric",
    "index": 4439,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red car parked on the left side of the road at 0:06 is temporarily occluded by the car's structural pillar before the camera car completely passes it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_1_0_00_08_266_to_0_01_08_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4440,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:10, a building with several antennas is visible in the passenger-side mirror. Relative to the car's current position and direction of travel, where is this building located? [Options] A) In front and to the left. B) To the immediate right of the car. C) Behind the car and on its left side. D) Behind the car and on its right side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RoKJc6eScrA_1_0_00_08_266_to_0_01_08_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4441,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the pedestrians who appear on the right side of the road around the 8-second mark, which statement accurately describes their motion relative to the silver car? [Options] A) They are walking in the same direction as the silver car but faster. B) They are walking toward the camera while the silver car moves away from it. C) They cross the street to the left side behind the silver car. D) They remain stationary as both cars pass them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RoKJc6eScrA_28_0_07_01_533_to_0_07_14_933.mp4",
    "scene_type": "Human-Centric",
    "index": 4442,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 4 seconds, the camera car passes a yellow car and a silver Toyota parked on the left. Which car does the camera pass completely first, and what is its position relative to the other car? [Options] A) The silver Toyota is passed first; it is parked behind the yellow car. B) The yellow car is passed first; it is parked behind the silver Toyota. C) The silver Toyota is passed first; it is parked in front of the yellow car. D) The yellow car is passed first; it is parked in front of the silver Toyota.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RoKJc6eScrA_2_0_01_08_866_to_0_01_48_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4443,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:26 and 0:28, a person in a yellow shirt is walking on the right sidewalk. They are temporarily occluded by the car's right A-pillar. After they reappear, they have already walked past the red and orange \"Pet Hyper\" sign.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_2_0_01_08_866_to_0_01_48_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4444,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The front of the blue BMW is already past the crosswalk line before its rear section is occluded by the traffic light pole.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "RoKJc6eScrA_8_0_02_51_300_to_0_03_06_233.mp4",
    "scene_type": "Human-Centric",
    "index": 4445,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the woman in the green jacket, the man who waves his right hand is located to her left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RpZjx0dloiU_2_0_00_06_719_to_0_00_17_039.mp4",
    "scene_type": "Human-Centric",
    "index": 4446,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the peak of the second aerial maneuver (0:18), the surfer is moving from the right side of the screen to the left. From the surfer's own perspective, which way is their body rotating? [Options] A) Clockwise, turning their back towards the direction of travel. B) Counter-clockwise, keeping their chest facing the direction of travel. C) Forward, in a somersault motion. D) No rotation is occurring.",
    "A": "BA",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RqJA7tRBmFE_10_0_02_05_024_to_0_02_36_556.mp4",
    "scene_type": "Human-Centric",
    "index": 4447,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the ride (0:29-0:31), the surfer's body and board separate. The board continues moving primarily towards the ______ of the screen.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "RqJA7tRBmFE_10_0_02_05_024_to_0_02_36_556.mp4",
    "scene_type": "Human-Centric",
    "index": 4448,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the moment the video shows exactly three yellow filters placed on the lights, the two uncovered lights are adjacent to each other.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RqToAeDdIPk_26_0_13_37_120_to_0_14_16_480.mp4",
    "scene_type": "Human-Centric",
    "index": 4449,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, as the red car executes its turn to face away from the garage, the front of the car travels from the right side of the video frame toward the left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4450,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the driver had reversed in a straight line from the car's initial starting position, which object would the car's rear have moved closest to? [Options] A) The open garage bay. B) The white sedan parked on the far left. C) The red pickup truck in the background. D) The man standing to the car's left.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Rr2kXA7zXg4_43_0_08_12_733_to_0_08_30_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4451,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After being briefly occluded by the legs of the man holding the ball, the small pug is next seen running towards the water on the left side of the screen.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Rro1YsrhHqA_48_0_09_18_991_to_0_09_31_203.mp4",
    "scene_type": "Human-Centric",
    "index": 4452,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the cast, what is the lure's general direction of travel relative to the fixed background landmarks? [Options] A) From the industrial pier towards the city skyline. B) From the city skyline towards the industrial pier. C) Directly away from the viewer, moving towards the center of the horizon. D) In a vertical arc, landing near the rocky shore on the right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RtSNqANK2hc_14_0_05_09_709_to_0_05_28_061.mp4",
    "scene_type": "Human-Centric",
    "index": 4453,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the fisherman's perspective, the industrial pier is on the left. If a stationary boat were in the middle of the water, facing the fisherman, which major feature would be on the boat's right-hand side? [Options] A) The industrial pier. B) The distant city skyline. C) The rocky shore and bridge. D) The wind turbines.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RtSNqANK2hc_16_0_07_47_701_to_0_08_43_723.mp4",
    "scene_type": "Human-Centric",
    "index": 4454,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the fixed layout of the house, which of these is closest to the dining room table? [Options] A) The living room couch. B) The white double doors of the main entrance. C) The large bay window. D) The dark console table with two candles on it.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RzD2h1tyfuY_4_0_00_34_401_to_0_00_52_786.mp4",
    "scene_type": "Object-Centric",
    "index": 4455,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 2-second mark, the swimmer in the second lane from the bottom is ahead of the swimmer in the fourth lane from the bottom. What is their relative position at the 7-second mark? [Options] A) The swimmer in the second lane has increased their lead. B) The swimmer in the fourth lane has overtaken the swimmer in the second lane. C) The two swimmers are now swimming side-by-side. D) The swimmer in the second lane is no longer visible.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S0FCOmr4ejQ_33_0_07_11_857_to_0_07_22_674.mp4",
    "scene_type": "Human-Centric",
    "index": 4456,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the swimmers between the 3-second and 8-second marks, which swimmer is on a trajectory to gain the most ground on the other competitors? [Options] A) The swimmer in the lane closest to the camera. B) The swimmer wearing the orange cap. C) The swimmer closest to the starting blocks at the beginning. D) The swimmer in the lane furthest from the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S0FCOmr4ejQ_33_0_07_11_857_to_0_07_22_674.mp4",
    "scene_type": "Human-Centric",
    "index": 4457,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the dog is always positioned to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S4Y-7i6tfMg_6_0_01_22_282_to_0_01_37_363.mp4",
    "scene_type": "Human-Centric",
    "index": 4458,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans away from the red Mustang between 0:03 and 0:06, the brown convertible in the background is at one point completely occluded from view by the red Mustang.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "S4qi53xViSA_4_0_01_38_333_to_0_02_01_200.mp4",
    "scene_type": "Object-Centric",
    "index": 4459,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the measurement had shown the black object was significantly narrower than the gap in the wall, what would have been the most likely next step? [Options] A) To begin chipping away the stone wall. B) To measure the height of the gap. C) To attempt to place the object directly into the gap. D) To get a wider black object.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S72vTyelkcg_3_0_00_23_323_to_0_00_34_401.mp4",
    "scene_type": "Human-Centric",
    "index": 4460,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from right to left between 0:05 and 0:09, the man with the backpack who was initially in the center-right of the frame moves to the ______ of the frame before disappearing off-screen.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S8ouCJDluA0_4_0_02_20_874_to_0_03_08_121.mp4",
    "scene_type": "Human-Centric",
    "index": 4461,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective, the camera is consistently approaching him from directly behind (his six o'clock position).",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S8vV_rlFqOU_62_0_11_01_994_to_0_11_12_838.mp4",
    "scene_type": "Human-Centric",
    "index": 4462,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued moving along the exact trajectory established in the last few seconds of the video, what would be the most likely outcome? \n[Options]\nA) It would pass the man on his right side.\nB) It would pass the man on his left side.\nC) It would collide directly with the center of the man's back.\nD) It would circle around to face the man.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S8vV_rlFqOU_62_0_11_01_994_to_0_11_12_838.mp4",
    "scene_type": "Human-Centric",
    "index": 4463,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves right, how does the man sitting by the bar cart appear to move in relation to the group of people standing in the background? [Options] A) He appears to move from the right side of the group to the left side of the group. B) He appears to move from the left side of the group to the right side of the group. C) He stays in the same position relative to the group. D) He moves behind the group.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S93MDF5OOks_34_0_04_38_778_to_0_04_52_225.mp4",
    "scene_type": "Human-Centric",
    "index": 4464,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the aerial loop performed between 00:33 and 00:35, what is the plane's final orientation and direction of travel relative to its state just before starting the loop? [Options] A) It is inverted and traveling in the original direction. B) It is upright and traveling in the original direction. C) It is upright and traveling in the opposite direction. D) It is inverted and traveling in the opposite direction.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S94fIHIev_c_9_0_02_57_510_to_0_03_54_400.mp4",
    "scene_type": "Object-Centric",
    "index": 4465,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:26, the husky is running at speed across the background. If it had continued moving in that same straight line, which of the following would it have passed closest to? [Options] A) The group of people sitting on the far-left bench. B) The other dogs playing in the center of the field. C) The person standing near the gazebo structure. D) The yellow labrador standing near the two people.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "S9IFUxQyu6U_19_0_03_28_374_to_0_04_07_347.mp4",
    "scene_type": "Human-Centric",
    "index": 4466,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 4-second mark, from the visual perspective of the people sitting on the benches in the background, the group of three dogs chasing each other is located to their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "S9IFUxQyu6U_19_0_03_28_374_to_0_04_07_347.mp4",
    "scene_type": "Human-Centric",
    "index": 4467,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the forward casting motion, the lure travels in a path that takes it behind the camera's point of view before it moves out over the water.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SAJZVZ87Hr8_70_0_11_17_466_to_0_11_29_466.mp4",
    "scene_type": "Human-Centric",
    "index": 4468,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man begins paddling on his personal left side. This action causes the nose of the paddleboard to move toward the top-right of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SBURA5HvTOM_17_0_03_38_676_to_0_03_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 4469,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing a single, complete stroke, what is the trajectory of the paddle blade through the water relative to the man's body? [Options] A) It moves from a point behind his feet to a point in front of them. B) It moves from a point in front of his feet to a point beside them. C) It moves in a wide circle, crossing in front of the board. D) It stays in a fixed position, pushing water away.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SBURA5HvTOM_17_0_03_38_676_to_0_03_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 4470,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] A bison, initially seen lying down in the left half of the frame near the beginning of the video, stands up completely before the video ends.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "SBa-EC5yy04_46_0_08_09_155_to_0_08_20_082.mp4",
    "scene_type": "Object-Centric",
    "index": 4471,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the end of the clip, which of the following spatial relationships are true from the camera's perspective? (Select all that apply) [Options] A) The person in the teal t-shirt is standing to the right of the person in the grey hoodie. B) The second officer (the one who walks into the frame) is standing closer to the person in the grey hoodie than the first officer is. C) The person in the black hoodie is positioned between the camera and the main officer. D) The police car is located behind the person in the teal t-shirt.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SCJYHtEm4mo_54_0_08_40_920_to_0_08_58_137.mp4",
    "scene_type": "Human-Centric",
    "index": 4472,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After one bird dives into the water at 0:08, which statements accurately describe the immediate visual result? (Select all that apply) [Options] A) The bird is no longer visible above the surface. B) The other prominent bird also dives into the water. C) A distinct splash marks the bird's point of entry. D) The bird immediately resurfaces in the same location.",
    "A": " ",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "SCub0dBSVPo_14_0_04_28_201_to_0_04_40_580.mp4",
    "scene_type": "Object-Centric",
    "index": 4473,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the moment the shot is fired, where is the deer that falls located in relation to the other deer? [Options] A) It is the deer furthest to the left in the group. B) It is in the middle of the group. C) It is the deer furthest to the right in the group. D) It is running perpendicular to the group.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SDDGNPLGWd0_47_0_13_08_254_to_0_13_20_699.mp4",
    "scene_type": "Human-Centric",
    "index": 4474,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the path of the other deer in the group, if the shot had missed, the targeted deer would have most likely continued moving to the left and disappeared over the crest of the hill.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SDDGNPLGWd0_47_0_13_08_254_to_0_13_20_699.mp4",
    "scene_type": "Human-Centric",
    "index": 4475,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera were to reverse its exact motion, what would be the last major feature visible before the view is completely obscured by the rocky slope? [Options] A) The distant snow-capped mountains. B) The town in the center of the valley. C) The winding river. D) The patch of forest directly below the slope.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SEC2oq_ut_g_23_0_04_12_218_to_0_04_22_495.mp4",
    "scene_type": "Object-Centric",
    "index": 4476,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the person prepares to pull a new loop through, the working yarn is positioned so it lies between the shaft of the hook and the existing chain of stitches.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SEb1I-ZM05E_8_0_01_01_394_to_0_01_12_947.mp4",
    "scene_type": "Human-Centric",
    "index": 4477,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the camera's panning motion, the stone pillar with the 'MAX DIGITAL' sign is on the right side of the camera's view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SGQLJOm4uNA_12_0_05_03_870_to_0_05_14_113.mp4",
    "scene_type": "Human-Centric",
    "index": 4478,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observing the boat's movement relative to the islands in the background during the first 15 seconds, what is its general trajectory? [Options] A) It is moving directly towards the larger island on the left. B) It is stationary in the water. C) It is moving on a path that will take it between the two main islands. D) It is moving directly away from both islands.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SI0OfVrQm7Q_47_0_07_39_319_to_0_08_14_879.mp4",
    "scene_type": "Human-Centric",
    "index": 4479,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The motorcycle drives over a large white arrow painted on the road surface. What specific maneuver does this arrow's shape indicate is permitted or upcoming from this lane? [Options] A) Merging into the left lane. B) Making a U-turn. C) Turning right at the next intersection. D) Stopping for a pedestrian crosswalk.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SIaAVee2YeM_9_0_01_25_285_to_0_01_35_762.mp4",
    "scene_type": "Human-Centric",
    "index": 4480,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had not initiated a turn away from the wall at 0:13, and the horse had continued its straight path, which part of the arena would it have directly approached? [Options] A) The wall with the letter 'M' visible in the background. B) The exact center of the arena. C) The short wall closest to the camera's initial position. D) The long wall with the large mirror.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SJmLdu8v6rY_7_0_02_14_601_to_0_02_41_494.mp4",
    "scene_type": "Human-Centric",
    "index": 4481,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a large, modern building with a grey roof is visible in the center-right portion of the view. Given the camera's leftward panning motion, where is this building located within the frame at the very end of the video? [Options] A) In the center of the frame. B) On the far-left edge of the frame. C) It has moved out of view. D) On the far-right edge of the frame.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SLJfWD6lgYA_27_0_05_53_966_to_0_06_21_699.mp4",
    "scene_type": "Object-Centric",
    "index": 4482,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the woman in purple picks up a yellow cone from a white line. From her perspective at that moment, in which direction is the building with the large glass windows? [Options] A) Directly behind her. B) To her right. C) To her left. D) Directly in front of her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SLdVedeJ99s_9_0_01_36_203_to_0_01_52_423.mp4",
    "scene_type": "Human-Centric",
    "index": 4483,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera pans right and then back to the left, the orange and black helmet, initially seen at 0:32 on the seat of a black motorcycle, has been moved to a different location.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SMWVsbiO7Y0_0_0_00_00_133_to_0_01_31_724.mp4",
    "scene_type": "Human-Centric",
    "index": 4484,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider had maintained their exact trajectory from the 13-second mark without steering right at the 15-second mark, their front wheel would have passed safely to the right of the rocks on the path.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SPvjYKP8IsA_35_0_05_50_683_to_0_06_08_468.mp4",
    "scene_type": "Human-Centric",
    "index": 4485,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the girl's hand is resting on the Eiffel Tower model, her forearm is simultaneously occluding the base of the pink owl figurine.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SQwiajczEuE_14_0_02_02_822_to_0_02_13_333.mp4",
    "scene_type": "Human-Centric",
    "index": 4486,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, from the driver's point of view, the traffic light controlling the oncoming lanes is positioned to the right of the traffic light controlling the driver's own lane.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SRQG-_uL9Lk_8_0_01_21_481_to_0_01_54_247.mp4",
    "scene_type": "Object-Centric",
    "index": 4487,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] How does the motorcycle's position relative to the white lane divider change between 0:08 and 0:14?\n[Options]\nA) It remains consistently to the right of the divider.\nB) It remains consistently to the left of the divider.\nC) It crosses from the right side of the divider to the left side.\nD) It moves directly on top of the divider.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ST8XZ4kV1EA_15_0_04_11_884_to_0_04_29_702.mp4",
    "scene_type": "Human-Centric",
    "index": 4488,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera moves past the first two trees on the left, which of the following objects are temporarily hidden from view by the tree trunks? (Select all that apply) [Options] A) The black metal fence. B) The front of the parked vehicle. C) The curb of the road. D) The shadow of another tree on the grass.",
    "A": "A,B,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SWSIe5iZk3Y_3_0_01_03_266_to_0_01_20_433.mp4",
    "scene_type": "Human-Centric",
    "index": 4489,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the camera's perspective, the person's right hand pulls the removed plastic wrap primarily towards the upper-left corner of the view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SWkaw_4q16Y_2_0_01_00_560_to_0_01_14_941.mp4",
    "scene_type": "Human-Centric",
    "index": 4490,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective fixed on the moving motorcycle, what is the apparent motion of the trees on the right side of the road? [Options] A) They appear near the center of the view and move out towards the right edge. B) They appear on the right edge and move towards the center. C) They remain stationary relative to the camera. D) They move from top to bottom.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SYv2JeV8z3k_9_0_01_13_879_to_0_01_24_280.mp4",
    "scene_type": "Human-Centric",
    "index": 4491,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from its initial position to focus on the woman, which object, initially on the right edge of the scene, moves toward the center of the frame? [Options] A) The camera on the tripod. B) The distant valley. C) The small wooden sign post. D) The leafless tree.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "S__abk4Oevk_49_0_11_46_899_to_0_12_01_166.mp4",
    "scene_type": "Human-Centric",
    "index": 4492,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint at the end of the video, the silver sedan is positioned spatially between the gray SUV and the black sedan.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SaDNYorF-Aw_49_0_07_46_299_to_0_07_56_676.mp4",
    "scene_type": "Human-Centric",
    "index": 4493,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the throttle control had been located on the right handlebar instead of the left, what action would the rider's initial hesitation suggest they would have performed to accelerate? [Options] A) They would have reached across with their left hand. B) They would have swapped their hands' positions on the handlebars. C) They would have pedaled to start instead of using the throttle. D) They would have pressed the display screen to accelerate.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SaDNYorF-Aw_50_0_08_02_849_to_0_08_15_361.mp4",
    "scene_type": "Human-Centric",
    "index": 4494,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the player in purple jersey number 8 redirects the ball (around 0:09), what is the spatial arrangement from their perspective? [Options] A) The goal is to their right, and the player who made the initial pass is to their left. B) The goal is to their left, and the player who made the initial pass is to their right. C) The goal is directly in front of them, and the passer is behind them. D) The goal and the passer are both located to their left.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SaKFC5k8E4g_5_0_01_20_079_to_0_01_31_400.mp4",
    "scene_type": "Human-Centric",
    "index": 4495,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If all three moving objects (the camera's vehicle and the two off-road vehicles) continue along the path at their observed speeds, what is the most likely outcome?",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SaPvAJnX0BI_7_0_01_03_997_to_0_01_16_476.mp4",
    "scene_type": "Human-Centric",
    "index": 4496,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 00:02, as the skater turns from riding backward to riding forward, which statement accurately describes the rotation from the skater's own perspective? [Options] A) They turned toward their left side. B) They turned toward their right side. C) They kept their body straight and only pivoted the board with their feet. D) They briefly lifted the board off the ground to turn.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Sc_AooWMZlg_3_0_00_23_590_to_0_00_39_039.mp4",
    "scene_type": "Human-Centric",
    "index": 4497,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The woman in the light blue sari is momentarily completely hidden from view by one of the stone pillars as she walks across the lawn.",
    "A": "False]",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Sg_7niKOJ24_69_0_12_37_667_to_0_12_50_519.mp4",
    "scene_type": "Object-Centric",
    "index": 4498,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, what is the specific spatial interaction between the dog carrying the retrieved item and the second dog? [Options] A) The second dog jumps completely over the first dog. B) The second dog climbs onto the back of the first dog. C) The two dogs collide head-on. D) The second dog takes the retrieved item from the first dog.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ShdawN_ayCs_29_0_05_17_750_to_0_05_30_363.mp4",
    "scene_type": "Human-Centric",
    "index": 4499,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the man raises his left arm to signal a direction, if he had performed a perfectly mirrored gesture with his right arm instead, where would the new implied path lead? [Options] A) Towards the red building visible in the distance. B) Directly away from the camera's position. C) Towards the building with the covered porch. D) Towards the small, isolated tree.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ShdawN_ayCs_36_0_06_56_582_to_0_07_08_594.mp4",
    "scene_type": "Human-Centric",
    "index": 4500,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, the man releases the fish over the ______ side of the boat.",
    "A": "​right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SiGdsNCw0Ig_62_0_10_51_633_to_0_11_18_700.mp4",
    "scene_type": "Human-Centric",
    "index": 4501,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the entire video, from the girl's own point of view, the houses are always located on her left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjOGlDLWh5E_54_0_11_06_240_to_0_11_20_840.mp4",
    "scene_type": "Human-Centric",
    "index": 4502,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera had remained stationary in its initial position and orientation, what part of the scene would the girl's body have blocked from view first as she walked forward? [Options] A) The corner where the sidewalk curves. B) The dark gray house in the background. C) The blue house in the background. D) The patch of dirt on the sidewalk.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SjOGlDLWh5E_54_0_11_06_240_to_0_11_20_840.mp4",
    "scene_type": "Human-Centric",
    "index": 4503,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the shoreline appears to be moving from right to left. What is the boat's actual direction of travel relative to the distant dam visible at the start of the video? [Options] A) Towards the dam. B) Away from the dam. C) Parallel to the dam. D) The boat is stationary.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjaUzHILZ8Y_56_0_09_01_474_to_0_09_23_229.mp4",
    "scene_type": "Human-Centric",
    "index": 4504,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the man's walk from the garage opening towards the silver car, which object is consistently located to his right? [Options] A) The green car. B) The red tool cabinet. C) The orange shelving unit. D) The kneeling person.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Sjg4nI4svyk_102_0_14_40_588_to_0_14_50_764.mp4",
    "scene_type": "Human-Centric",
    "index": 4505,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, in what order are these three landmarks fully revealed on screen? [Options] A) Pier, Tower, Settlement. B) Settlement, Pier, Tower. C) Tower, Settlement, Pier. D) Settlement, Tower, Pier.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SjiYrALZUvw_150_0_24_41_700_to_0_25_03_366.mp4",
    "scene_type": "Human-Centric",
    "index": 4506,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective, during the first wide turn that dominates the first half of the video, the large grassy area is consistently on their right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SjpzsXmAYHQ_99_0_12_52_133_to_0_13_03_066.mp4",
    "scene_type": "Human-Centric",
    "index": 4507,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 2:28, the lead cyclist approaches an intersection of paths and chooses to go left. If they had instead turned right, where would that path have led them? [Options] A) Directly into the dense forest. B) Back along the path they just came from, creating a loop. C) Towards the small wooden structure visible in the distance. D) Onto a path that runs parallel to their original path.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "SlYOIchzbAA_22_0_05_39_672_to_0_09_56_495.mp4",
    "scene_type": "Human-Centric",
    "index": 4508,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the camera's movement, the silver SUV is initially to the camera's left and is later positioned to the camera's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SmcTNSixMsI_19_0_02_37_557_to_0_03_13_526.mp4",
    "scene_type": "Human-Centric",
    "index": 4509,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person points first towards a distant dirt road and later towards a nearby cluster of bushes. From the camera's final viewpoint, what is the relationship between these two indicated locations? [Options] A) The bushes are directly on the dirt road. B) The dirt road is located behind the bushes. C) The dirt road is far to the left of the bushes. D) The bushes are located on the far side of the dirt road.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SmcTNSixMsI_19_0_02_37_557_to_0_03_13_526.mp4",
    "scene_type": "Human-Centric",
    "index": 4510,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What action by the person in the white top directly causes the person in the blue swimsuit to enter the water? [Options] A) They tripped over the person in blue's feet. B) They performed a push from behind, transferring forward momentum. C) They startled the person in blue, causing them to lose balance and fall sideways. D) They gestured for the person in blue to jump, who then complied.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Stlfk_HpB4g_47_0_09_40_133_to_0_09_55_200.mp4",
    "scene_type": "Human-Centric",
    "index": 4511,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The motorcycle's maneuver across the double yellow lines was a direct reaction to the white pickup truck moving into its lane of travel.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SuHPfVvbk5k_4_0_00_30_764_to_0_00_42_676.mp4",
    "scene_type": "Human-Centric",
    "index": 4512,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the white van begins to turn right at the roundabout, what is the position of the cyclist relative to the van? [Options] A) The cyclist is positioned to the left of the van. B) The cyclist is positioned to the right of the van. C) The cyclist has stopped behind the van. D) The cyclist is in front of the van.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SwdyGsC0z6Y_33_0_07_51_399_to_0_08_03_699.mp4",
    "scene_type": "Human-Centric",
    "index": 4513,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the player in red (#6) successfully tackles the player in white, the player in red (#11) is the closest red-shirted player to the opponent's goal.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Sy7Abn-8sjo_1_0_00_23_679_to_0_00_46_960.mp4",
    "scene_type": "Human-Centric",
    "index": 4514,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the final goal is scored, there are more players in white jerseys than players in yellow jerseys positioned inside the 6-yard box (the smaller rectangle).",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SyuM7XAzEEM_1_0_00_28_833_to_0_00_43_625.mp4",
    "scene_type": "Human-Centric",
    "index": 4515,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the player in yellow who initiates the attack by crossing the ball from the right, which teammate is positioned furthest to his left inside the penalty area at the moment he kicks the ball? [Options] A) The teammate who takes the first shot that is blocked. B) The teammate who is closest to the goalkeeper. C) The teammate who ultimately scores the goal. D) The teammate standing nearest to the penalty spot.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SyuM7XAzEEM_1_0_00_28_833_to_0_00_43_625.mp4",
    "scene_type": "Human-Centric",
    "index": 4516,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Just before the man in the black shirt makes the final hit, the ball's shadow is located on the pavement between him and the woman in the blue shirt.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SzPp0ZStWmw_83_0_10_11_911_to_0_10_26_692.mp4",
    "scene_type": "Human-Centric",
    "index": 4517,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, a shopper at the far end of the aisle is briefly occluded by a grey pillar. From the camera's viewpoint, this shopper reappears on the ______ side of the pillar.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SzRprGyF5Qs_14_0_02_19_339_to_0_02_30_817.mp4",
    "scene_type": "Human-Centric",
    "index": 4518,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera moves from viewing the truck's rear window to its side door, how does the reflection of the white pickup truck in the rear window change position? [Options] A) It moves from the right side of the window frame to the left. B) It moves from the left side of the window frame to the right. C) It remains stationary in the center of the window. D) It disappears from view as soon as the camera starts moving.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T-3S6EXEz7w_23_0_04_26_466_to_0_04_37_844.mp4",
    "scene_type": "Object-Centric",
    "index": 4519,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the positions of the cars in the background, where is the green car located in relation to the yellow car? [Options] A) Directly behind the yellow car. B) To the left of the yellow car. C) To the right of and behind the yellow car. D) In front of the yellow car.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T-3S6EXEz7w_23_0_04_26_466_to_0_04_37_844.mp4",
    "scene_type": "Object-Centric",
    "index": 4520,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the dog runs past the white chairs near the pond, the person in the red shirt is closer to the dog than the person in the purple shirt.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T-sUcfoKEtI_36_0_05_01_467_to_0_05_16_582.mp4",
    "scene_type": "Human-Centric",
    "index": 4521,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine a straight line drawn from the tall chair on the left to the windmill on the right. The majority of the chase action happens in which spatial region relative to this line? [Options] A) The action crosses back and forth over the line. B) The action occurs entirely in front of (closer to the camera than) the line. C) The action occurs entirely behind (farther from the camera than) the line. D) The action starts in front of the line and ends behind it.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T-sUcfoKEtI_36_0_05_01_467_to_0_05_16_582.mp4",
    "scene_type": "Human-Centric",
    "index": 4522,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 00:02 and 00:04, the fish with the most prominent black markings on its side is completely occluded when it swims behind the largest, mostly orange fish.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T0xwR36n3ZY_77_0_12_12_840_to_0_12_28_200.mp4",
    "scene_type": "Object-Centric",
    "index": 4523,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the motorcycle moves forward from its initial position, the front door of the leftmost building becomes completely occluded by the parked dark SUV.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T1qgrV1-98I_5_0_00_34_000_to_0_00_44_333.mp4",
    "scene_type": "Human-Centric",
    "index": 4524,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the first five seconds, the distance between the motorcycle and the dark SUV directly ahead of it continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T3v6GulqzDk_68_0_08_19_639_to_0_08_37_120.mp4",
    "scene_type": "Human-Centric",
    "index": 4525,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle passes the stationary black SUV on the right at the 4-second mark, what is located on the motorcycle's immediate left? [Options] A) A grassy area with trees. B) The lane for oncoming traffic. C) A residential house with a fence. D) Another moving vehicle.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T3v6GulqzDk_68_0_08_19_639_to_0_08_37_120.mp4",
    "scene_type": "Human-Centric",
    "index": 4526,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fishing rod positioned on the far left of the screen is always located spatially between the camera's viewpoint and the man wearing the cap.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T4eM6L4gAD8_34_0_05_28_261_to_0_05_49_783.mp4",
    "scene_type": "Human-Centric",
    "index": 4527,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the brown boat is positioned in front of the docked red and blue ferries. As the camera zooms out, what is the final spatial relationship between the brown boat and those ferries from the camera's point of view? [Options] A) The brown boat is significantly to the left of the ferries. B) The brown boat has moved to the right of the ferries. C) The brown boat has docked alongside the ferries. D) The brown boat is still directly in front of the ferries.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T4i4OMsq90A_6_0_01_34_661_to_0_01_45_905.mp4",
    "scene_type": "Object-Centric",
    "index": 4528,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the steering wheel were rotated 180 degrees clockwise, what would be the orientation of the two horizontal chrome spokes? [Options] A) They would be oriented vertically. B) They would still be oriented horizontally. C) They would be oriented diagonally, with the top-right spoke pointing down and to the left. D) They would be oriented diagonally, with the top-left spoke pointing down and to the right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "T6yWq2YGVLc_0_0_00_00_133_to_0_00_10_699.mp4",
    "scene_type": "Object-Centric",
    "index": 4529,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A large wave crests and breaks between 0:07 and 0:10. After it breaks, the resulting white water flows primarily in which direction relative to the frame? [Options] A) From the bottom right towards the top left. B) From the top left towards the bottom right. C) Directly from right to left across the center. D) Upwards from the bottom of the frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T7IMlfcPrDY_0_0_00_01_801_to_0_00_12_946.mp4",
    "scene_type": "Object-Centric",
    "index": 4530,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, which object passes behind the pole of the Swiss flag (red with white cross) as the camera pans from right to left between 0:06 and 0:09? [Options] A) The central fountain. B) A tall palm tree. C) The corner of the dark building in the background. D) The Brazilian flag (green with yellow diamond).",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T7aEdPK1kTs_29_0_08_37_149_to_0_08_49_695.mp4",
    "scene_type": "Object-Centric",
    "index": 4531,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the driver's perspective inside the car, which prominent feature transitions from being in front of them to being on their left side as they complete the turn onto the road? [Options] A) The large industrial building with the teal section. B) The red building. C) The large pine tree. D) The row of parked cars across the street.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T85UE9PIk9M_10_0_03_13_760_to_0_03_30_476.mp4",
    "scene_type": "Human-Centric",
    "index": 4532,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it tilts upwards, the red digital display on the grinder starts below the person's hands and ends up above them.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "T9d5Yffd5yA_8_0_04_00_031_to_0_04_11_125.mp4",
    "scene_type": "Human-Centric",
    "index": 4533,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, an orange gondola and a green gondola are near the highest pylon. Based on their paths, which one passes behind the pylon from the camera's perspective? [Options] A) The green gondola. B) The orange gondola. C) They both pass in front of the pylon. D) They pass behind it at the same time.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "T9oL2eUzNY0_4_0_00_41_174_to_0_01_06_199.mp4",
    "scene_type": "Object-Centric",
    "index": 4534,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the white gondola ascends and passes pylon number 2, which colored gondola on the parallel descending cable is closest to it? [Options] A) A white gondola. B) An orange gondola. C) A green gondola. D) There are no gondolas on the descending cable at that moment.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T9oL2eUzNY0_4_0_00_41_174_to_0_01_06_199.mp4",
    "scene_type": "Object-Centric",
    "index": 4535,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] By observing the corner held by the person's thumb and index finger at the start of the video, which components are visibly joined together at that specific junction? (Select all that apply) [Options] A) A brown block and a natural wood block. B) Two brown blocks meeting at the corner. C) A natural wood block and the underlying grey frame structure. D) Two natural wood blocks.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "TA0t1mEuQX8_29_0_04_54_727_to_0_05_06_139.mp4",
    "scene_type": "Human-Centric",
    "index": 4536,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The camera's flight path is consistently parallel to the boundary line between the green grassy area and the brown tilled field.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TCMaKi8F8nY_55_0_05_29_395_to_0_05_41_808.mp4",
    "scene_type": "Object-Centric",
    "index": 4537,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman in the black dress were to turn 180 degrees, what would be directly in her line of sight? [Options] A) The man carrying a basket on his shoulder. B) A stone fountain. C) The large arched doorway. D) The woman with her back to the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TD27Rs6mTes_1_0_00_06_519_to_0_00_16_920.mp4",
    "scene_type": "Human-Centric",
    "index": 4538,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person in the light brown jacket walking from left to right across the scene, the main entrance of the building is on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TEVeifgjDQM_33_0_09_58_898_to_0_10_09_942.mp4",
    "scene_type": "Human-Centric",
    "index": 4539,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the player in the white jersey (number 7) initiates the play by dribbling inward (00:05), from his perspective, where is the teammate who will provide the final assist? [Options] A) To his right and further up the field. B) To his left and slightly behind him. C) Directly in front of him, between him and the goal. D) Far to his left, near the sideline.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "THeFy6x9edY_0_0_00_00_160_to_0_00_11_320.mp4",
    "scene_type": "Human-Centric",
    "index": 4540,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the girl in the pink swimsuit splashes her face around the 5-second mark, her green goggles are completely submerged and occluded by the water.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TJYfchkkNx8_38_0_06_06_991_to_0_06_23_049.mp4",
    "scene_type": "Human-Centric",
    "index": 4541,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the swimmer initially moves forward. After turning, in which direction do they swim relative to the shoreline seen in the background? [Options] A) Directly towards the shore. B) Directly away from the shore. C) Parallel to the shore, from right to left. D) Parallel to the shore, from left to right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TJsreix5nfM_42_0_07_22_966_to_0_07_33_166.mp4",
    "scene_type": "Human-Centric",
    "index": 4542,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the cruise ship's orientation and slow movement, if the video continued for another 30 seconds without the camera panning, what would be the ship's most likely new position? [Options] A) It would be noticeably further to the left in the frame. B) It would be noticeably closer to the shore. C) It would have reversed direction and be moving to the right. D) It would remain in the exact same spot.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TJyjMjjHl_I_37_0_07_15_134_to_0_07_33_786.mp4",
    "scene_type": "Object-Centric",
    "index": 4543,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man turns his body, what is the primary direction of travel of the small waves relative to his paddleboard's orientation at that moment? [Options] A) From the front of the board towards the back, B) From the back of the board towards the front, C) From the right side of the board to the left side, D) From the left side of the board to the right side.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TK0WsKa3XGQ_23_0_03_47_360_to_0_03_58_538.mp4",
    "scene_type": "Human-Centric",
    "index": 4544,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the trajectory established in the final two seconds, if the motorcycle continued its turn at the same rate, its path would lead it directly into the grassy curb on the right side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TMdf0mllhnY_30_0_05_03_066_to_0_05_13_833.mp4",
    "scene_type": "Human-Centric",
    "index": 4545,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the spatial gap between the dog and the single duck it pursues change over the course of the chase? [Options] A) The dog steadily closes the gap until it catches the duck. B) The dog is unable to close the gap, and the duck continuously pulls further away from the start. C) The dog initially gains on the duck, but the duck then increases its lead as the dog slows. D) The gap between them remains perfectly constant from start to finish.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TMo9AdXzRo0_80_0_12_08_700_to_0_12_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4546,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Judging by the relative speeds and trajectories at the end of the chase, the dog was on course to successfully intercept the duck.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TMo9AdXzRo0_80_0_12_08_700_to_0_12_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4547,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:05, the skier in the light blue jacket begins a turn to their right (the camera's left). If this skier had continued moving in a straight line instead of turning, their path would have most directly intersected with which of the following? [Options] A) The skier in black who was initially in front. B) The stationary snowboarders further down the slope on the right. C) The person filming the video. D) The trees lining the far right of the slope.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TOcCz5GYUwM_16_0_03_06_619_to_0_03_17_597.mp4",
    "scene_type": "Human-Centric",
    "index": 4548,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, on which side of the thin rope does the person in the green jacket primarily walk as they descend the slope? [Options] A) They walk directly on top of the rope. B) They stay to the camera's right of the rope. C) They stay to the camera's left of the rope. D) They cross back and forth over the rope.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TQByrChFhZQ_30_0_04_12_479_to_0_04_33_600.mp4",
    "scene_type": "Human-Centric",
    "index": 4549,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the apparent size of the red and white airplane in the frame, during which interval is the distance between the camera and the airplane most clearly and consistently decreasing? [Options] A) 0:00-0:02. B) 0:03-0:05. C) 0:06-0:08. D) 0:09-0:11.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TR6vRjqXURg_26_0_02_58_278_to_0_03_08_855.mp4",
    "scene_type": "Object-Centric",
    "index": 4550,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the butter is placed in the pan, the person's hand moves back over the stovetop. Based on the hand's final position and trajectory, which ingredient is the person most likely intending to interact with next? [Options] A) The carton of heavy cream. B) The bowl of chopped onions. C) The pepper shaker. D) The bowl of mushrooms.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "TRp_SGl8-OQ_14_0_04_26_699_to_0_04_45_418.mp4",
    "scene_type": "Human-Centric",
    "index": 4551,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera had remained stationary instead of panning, and the ship continued on its initial trajectory, which object would it have eventually passed in front of from the viewer's perspective? [Options] A) The wooden pier shown at the end. B) The tall building on the distant shore. C) The red buoy. D) The tree branch in the foreground.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TSSyD58N81A_43_0_06_17_897_to_0_06_28_569.mp4",
    "scene_type": "Object-Centric",
    "index": 4552,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans to the left, the white building on the distant hill appears to move toward the ______ edge of the video frame.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TUOAKfFlRK0_10_0_00_54_533_to_0_01_05_780.mp4",
    "scene_type": "Human-Centric",
    "index": 4553,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] To open the transom door, what is the correct sequence of spatial operations performed on the latch and door? [Options] A) The handle is pushed up, then the door is pulled outward. B) The handle is rotated clockwise, then the door is pushed outward. C) The handle is pulled downward, then the door is pushed inward. D) The door is pushed inward first, which releases the handle.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "TVPLbXI1fR8_10_0_02_28_982_to_0_03_03_182.mp4",
    "scene_type": "Human-Centric",
    "index": 4554,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:11, the car begins to turn left to follow the road. If the car had instead continued in a straight line from that point, where would it have ended up relative to the road? [Options] A) In the middle of the road. B) On the grassy bank to the left of the road. C) On the grassy bank to the right of the road. D) It would have reversed direction.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TW4W14KfxVs_44_0_09_27_320_to_0_09_45_519.mp4",
    "scene_type": "Human-Centric",
    "index": 4555,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The small white post with a red and white striped pole next to it, first visible around 0:07 on the left, moves from the left side of the camera's view to the right side as the car passes it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TW4W14KfxVs_44_0_09_27_320_to_0_09_45_519.mp4",
    "scene_type": "Human-Centric",
    "index": 4556,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person walks forward, the distance between him and the prominent trees on the right side of the fairway _____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TXcBzKnyZC0_24_0_04_19_333_to_0_04_53_366.mp4",
    "scene_type": "Human-Centric",
    "index": 4557,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the skater first reaches the top edge of the ramp (around 0:01), where are the two standing observers located from the skater's perspective? [Options] A) Directly behind. B) To the left. C) To the right. D) Directly in front.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TYR9A5xubS0_103_0_12_45_465_to_0_13_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 4558,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person lifts their left foot off the ground to take a step, what happens to the shadow cast by that foot? [Options] A) It disappears completely from the ground. B) It merges with the shadow of the person's leg and torso. C) It moves backwards relative to the direction of walking. D) It stays in the same spot on the ground until the foot lands again.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TZX2fn9F878_68_0_11_46_533_to_0_11_57_033.mp4",
    "scene_type": "Human-Centric",
    "index": 4559,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the man's point of view, what is located immediately to his right, next to the blue device he just opened? [Options] A) The black smartphone. B) The two grey trays. C) The bundle of white cables. D) The folded manual.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TZckze5qCeY_24_0_03_32_812_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 4560,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the person opens the device, the top lid moves away from the camera to reveal the interior.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "TZckze5qCeY_24_0_03_32_812_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 4561,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's swaying motion between 0:05 and 0:10 brings them spatially closer to the parked cars on the right side of the road.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Ta_LUM-rOJc_18_0_02_16_336_to_0_02_31_151.mp4",
    "scene_type": "Human-Centric",
    "index": 4562,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, the rider is moving on a trajectory toward the right side of the road. If they had continued on this exact path without correcting their course, which object would they have most likely collided with first? [Options] A) The large tree on the left embankment. B) The oncoming traffic. C) The blue Mini Cooper parked on the right side. D) The large white RV parked further down the road.",
    "A": " B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ta_LUM-rOJc_18_0_02_16_336_to_0_02_31_151.mp4",
    "scene_type": "Human-Centric",
    "index": 4563,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which of these stationary objects is the last one the camera-mounted motorcycle passes before encountering the oncoming group of riders? [Options] A) The large, purple and white RV. B) The white camper van with the spare tire on the back. C) The second, all-white RV. D) The park bench on the left side of the road.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ta_LUM-rOJc_20_0_02_42_395_to_0_02_52_705.mp4",
    "scene_type": "Human-Centric",
    "index": 4564,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:19, a silver car is visible ahead. Based on its subsequent movement as the camera car follows it, what path does it take? [Options] A) It turns right at the next junction. B) It pulls over and parks on the left. C) It continues straight through the junction. D) It turns left at the next junction.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Tb71TW9soUU_23_0_02_38_199_to_0_03_08_133.mp4",
    "scene_type": "Human-Centric",
    "index": 4565,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:08 and 0:13, the dog crosses from the camera's right to the camera's left. During this same period, how does the dog's position change relative to the pier's fixed features? [Options] A) It moves from being closer to the right-side railing to being closer to the left-side fence. B) It moves from being closer to the left-side fence to being closer to the right-side railing. C) It remains closer to the right-side railing for the entire duration. D) It remains closer to the left-side fence for the entire duration.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Td-DsroeCWY_34_0_07_31_117_to_0_07_58_644.mp4",
    "scene_type": "Human-Centric",
    "index": 4566,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the loader had continued in a perfectly straight line from where its movement begins, its path would have led it directly into the large pile of sawdust.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TfcH0UM8Jmk_6_0_00_42_075_to_0_00_52_419.mp4",
    "scene_type": "Object-Centric",
    "index": 4567,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the drone had continued in a straight line from its initial takeoff trajectory without turning, what is the first major obstacle it would have encountered? [Options] A) The multi-door garage on the left. B) The large pine tree in the middle of the alley. C) The house at the far end of the alley. D) The fence on the right side.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 4568,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the drone's final turn, the multi-door garage is on the drone's right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 4569,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What object temporarily occludes the view of the green garbage bin located on the right side of the alley? [Options] A) A parked car. B) The multi-door garage. C) A large, bare tree. D) A pile of snow.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ThDU0y-KPL8_17_0_04_00_106_to_0_04_21_361.mp4",
    "scene_type": "Object-Centric",
    "index": 4570,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the maneuver between 0:08 and 0:11, what is the drone's orientation relative to the garage doors when it momentarily hovers near the center of the driveway? [Options] A) Its long axis is parallel to the garage doors. B) Its long axis is perpendicular to the garage doors. C) It is oriented at a 45-degree angle to the garage doors. D) It is pointing directly away from the garage doors.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ThDU0y-KPL8_7_0_01_56_549_to_0_02_16_135.mp4",
    "scene_type": "Object-Centric",
    "index": 4571,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the black SUV is visible in the roundabout, it remains spatially located on the motorcycle's left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TlzMxW9vbug_22_0_03_09_822_to_0_03_21_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4572,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the seascape (0:04-0:08), how does the apparent position of the large cargo ship change within the camera's view? [Options] A) It moves from the right side of the frame towards the left. B) It moves from the left side of the frame towards the right. C) It remains fixed in the center of the frame. D) It disappears behind the mountains.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TnMHemqKWt4_44_0_08_04_983_to_0_08_21_659.mp4",
    "scene_type": "Object-Centric",
    "index": 4573,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the camera is panning to the right. If this pan were to continue along the same horizontal path, which feature would be the next to move into the center of the frame? [Options] A) The large cargo ship in the sea. B) The blue and yellow trucks parked near the road. C) The peak of the large mountain. D) The waves breaking on the shore.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "TnMHemqKWt4_44_0_08_04_983_to_0_08_21_659.mp4",
    "scene_type": "Object-Centric",
    "index": 4574,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final major turn at 00:09, from the surfer's own perspective, their body rotates towards the shore.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tp8jsRr4uU0_18_0_03_31_511_to_0_03_50_597.mp4",
    "scene_type": "Human-Centric",
    "index": 4575,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued to pan to the right at the same speed, which feature would be the next to completely exit the frame on the left? [Options] A) The main entrance of the palace. B) The ornate lamppost. C) The cathedral with two spires. D) The Spanish flag.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Tpp0ilXi86I_23_0_04_49_756_to_0_04_59_832.mp4",
    "scene_type": "Object-Centric",
    "index": 4576,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the cat reappears at the 7-second mark walking on the chair seat, what is its direction of movement relative to the camera's frame of view? [Options] A) Away from the camera towards the back wall. B) From the left side of the screen to the right side. C) Towards the camera. D) From the right side of the screen to the left side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TqohT0upgEY_32_0_04_38_478_to_0_04_49_122.mp4",
    "scene_type": "Human-Centric",
    "index": 4577,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The wooden stick is inserted into the half of the loaf that is closer to the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tr3pVVziuzU_26_0_03_46_559_to_0_03_57_570.mp4",
    "scene_type": "Human-Centric",
    "index": 4578,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the fish bites the line, causing a large splash, its subsequent movement creates ripples that travel primarily toward the ______ of the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Tsl-R5qsDK4_12_0_02_42_028_to_0_03_05_485.mp4",
    "scene_type": "Human-Centric",
    "index": 4579,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the person steps from the smaller boat to the larger boat, the bow (front) of the larger boat is to the person's ______.",
    "A": "front",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Tv9flvcuyag_5_0_01_08_101_to_0_01_24_050.mp4",
    "scene_type": "Human-Centric",
    "index": 4580,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] To initiate the turn at the 11-second mark, the surfer must rotate their upper body. From the surfer's own point of view (egocentric frame), in which direction do they turn their head and shoulders? [Options] A) Towards the tail of the surfboard. B) Down towards the base of the wave. C) Up towards the crest of the wave. D) Straight back towards the breaking white water.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TwFY9wSpEAs_22_0_04_49_055_to_0_05_06_105.mp4",
    "scene_type": "Human-Centric",
    "index": 4581,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the man's egocentric perspective as he jogs, the mountain range is located to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TxFuiwSO9A8_38_0_05_09_266_to_0_05_23_166.mp4",
    "scene_type": "Human-Centric",
    "index": 4582,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Judging by the ball's trajectory and the player's subsequent celebration, what was the specific target of the kick? [Options] A) The lower-left corner of the net. B) The top crossbar of the goal. C) The right vertical goalpost. D) The fence located behind the goal.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "TxSfTzshgKg_17_0_02_36_879_to_0_02_48_560.mp4",
    "scene_type": "Human-Centric",
    "index": 4583,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the light blue Audi R8 is most centered in the frame, which vehicle is immediately to its left?",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TxiGGJJ9zu8_25_0_03_18_833_to_0_03_29_199.mp4",
    "scene_type": "Object-Centric",
    "index": 4584,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A woman wearing a white shirt and a pink scarf is initially on the right side of the frame and walks left. By the end of the clip, which person is primarily occluding her from view? [Options] A) The man in the black jacket. B) The monk in the brown robe. C) A person in a purple shirt. D) She is not occluded and is visible on the far left.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TyUnJy4z5Mw_305_0_45_56_440_to_0_46_07_519.mp4",
    "scene_type": "Human-Centric",
    "index": 4585,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Relative to the general direction the man's body is facing, where is the highest visible mountain peak located? [Options] A) Over his left shoulder. B) Directly in front of him. C) Over his right shoulder. D) Directly behind him.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TyafQN1vV1k_54_0_08_49_228_to_0_09_05_011.mp4",
    "scene_type": "Human-Centric",
    "index": 4586,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the Jeep re-emerges after being briefly occluded by the traffic light pole at the intersection, what stationary object is it horizontally aligned with on the right curb? [Options] A) A large green bush. B) The main sign for the gas station. C) A red fire hydrant. D) The corner of a brick building.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TzW15HTHYP4_58_0_12_53_533_to_0_13_06_766.mp4",
    "scene_type": "Object-Centric",
    "index": 4587,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the Jeep re-emerges after being briefly occluded by the traffic light pole at the intersection, what stationary object is it horizontally aligned with on the right curb? [Options] A) A large green bush. B) The main sign for the gas station. C) A red fire hydrant. D) The corner of a brick building.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TzW15HTHYP4_58_0_12_53_533_to_0_13_06_766.mp4",
    "scene_type": "Object-Centric",
    "index": 4588,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the motorcycle steers through the initial left-hand curve, the reflection of the white vehicle in the right-side mirror appears to shift toward the right edge of that mirror's frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U3X3eFGzkfs_8_0_01_26_719_to_0_01_39_065.mp4",
    "scene_type": "Human-Centric",
    "index": 4589,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the scoring player kicks the ball, there are more defending players in yellow jerseys than attacking players in red and blue jerseys positioned between the ball and the goal line.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U3fptu7E7TQ_34_0_05_16_974_to_0_05_27_334.mp4",
    "scene_type": "Human-Centric",
    "index": 4590,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after cresting the first hill, the path forks. If the rider had maintained a straight trajectory instead of turning, which option best describes their immediate path? [Options] A) They would have followed the alternate fork of the path that goes slightly to the right. B) They would have gone directly off-road into the gully between the two hills. C) They would have immediately started climbing the next hill in the background. D) They would have performed a sharp U-turn.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U4B3uDsOSgM_97_0_11_54_947_to_0_12_06_325.mp4",
    "scene_type": "Human-Centric",
    "index": 4591,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the general direction of the cloud movement across the sky, which area is most likely to be impacted by the rain curtain next? [Options] A) The mountain visible on the left side of the frame. B) The houses located to the far right of the yellow house. C) The yellow house in the center of the frame. D) The area from which the video is being filmed.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U4dJVRiEsxw_60_0_08_48_861_to_0_09_02_675.mp4",
    "scene_type": "Object-Centric",
    "index": 4592,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The spatial arrangement and gaze direction of the standing singers suggest they are primarily focused on reading the sheet music on the piano.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "U5oMbMxIe8c_13_0_01_24_651_to_0_01_40_200.mp4",
    "scene_type": "Human-Centric",
    "index": 4593,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right, what is the apparent motion of the large white boat in the background relative to the foreground seat backrest? [Options] A) The background boat appears to move from the right side of the seat backrest to its left side. B) The background boat appears to move from the left side of the seat backrest to its right side. C) The background boat remains stationary directly behind the seat backrest. D) The background boat is always visible to the right of the seat backrest.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U6Gzd0m7g1Y_2_0_00_34_401_to_0_00_45_945.mp4",
    "scene_type": "Object-Centric",
    "index": 4594,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan to the right, the steering wheel of the large white boat in the background is momentarily completely hidden from view by the foreground boat's vertical metal frame.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "U6Gzd0m7g1Y_2_0_00_34_401_to_0_00_45_945.mp4",
    "scene_type": "Object-Centric",
    "index": 4595,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the hand is holding the small fish in its palm near the end of the video (around 00:37), which animal is located directly behind the person's knuckles from the camera's perspective? [Options] A) The large tadpole. B) A large catfish. C) The crayfish. D) Another small fish.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U6S56b_FCuo_18_0_05_38_505_to_0_06_19_412.mp4",
    "scene_type": "Human-Centric",
    "index": 4596,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:04 and 0:08, the camera follows the catamaran from behind. How does the catamaran appear to move within the camera's frame during this time? [Options] A) It moves from the bottom of the frame towards the center. B) It moves from the top of the frame towards the bottom. C) It remains perfectly stationary in the center of the frame. D) It moves from the left side of the frame to the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U6fWMbdf7fM_8_0_00_50_684_to_0_01_01_695.mp4",
    "scene_type": "Human-Centric",
    "index": 4597,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visual evidence of the fish thrashing and dislodging the hook at the water's surface, using a landing net would likely have prevented its escape.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "U7boGq8wgH8_23_0_03_09_789_to_0_03_23_303.mp4",
    "scene_type": "Human-Centric",
    "index": 4598,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, at the exact moment the fish falls back into the water, where is the most distant boat located? [Options] A) In the upper left quadrant of the frame. B) Directly behind the fisherman's head. C) In the upper right quadrant of the frame. D) It is no longer visible.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "U7boGq8wgH8_23_0_03_09_789_to_0_03_23_303.mp4",
    "scene_type": "Human-Centric",
    "index": 4599,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the waves cause the horizon line to repeatedly rise above and fall below the level of the person's shoulders.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U8cz8PMEIBs_19_0_02_50_336_to_0_03_01_648.mp4",
    "scene_type": "Human-Centric",
    "index": 4600,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the end, the man's right hand (the one further from the camera) consistently grips the fish at a point behind its dorsal fin.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UBH3JAGRsTI_22_0_02_22_000_to_0_02_32_199.mp4",
    "scene_type": "Human-Centric",
    "index": 4601,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first half of the video, the camera pans to the left. A bright sun with lens flare enters the view. Relative to the camera's frame, what is the apparent trajectory of the sun during this leftward pan? [Options] A) It moves from the top-left towards the top-right. B) It moves from the top-right towards the top-left. C) It remains stationary in the top-center. D) It moves from the bottom-left to the top-left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UBdEpwfol04_29_0_04_41_466_to_0_04_51_966.mp4",
    "scene_type": "Object-Centric",
    "index": 4602,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man passes through the doorway at the end of the first corridor, what object lies directly in his path if he continues walking straight? [Options] A) A staircase leading up. B) A clock on the far wall. C) A set of tables and chairs. D) Another red door.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UCRwADJ3dbk_28_0_04_54_127_to_0_05_20_553.mp4",
    "scene_type": "Human-Centric",
    "index": 4603,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the tractor had not turned but had continued straight on its initial path, it would have moved toward the tall cornfield visible on the right side of the screen at the end of the video.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UEERf8ZkfOU_33_0_05_47_600_to_0_05_58_839.mp4",
    "scene_type": "Human-Centric",
    "index": 4604,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Assuming the watercraft continues on its current path without turning, what will its position be relative to the group of trees on the land in the next few seconds? [Options] A) It will be directly in front of the trees, having landed on the shore. B) It will have passed the trees, with the trees now on its right side. C) It will have turned away, with the trees getting smaller in the distance. D) It will be stationary in its current position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UEvDE_9rlSY_18_0_03_30_233_to_0_03_42_533.mp4",
    "scene_type": "Human-Centric",
    "index": 4605,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the jet ski moves forward through the channel, the visible opening between the two jetties ahead appears to widen.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UEvDE_9rlSY_30_0_05_47_866_to_0_05_59_699.mp4",
    "scene_type": "Human-Centric",
    "index": 4606,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the driver's point of view, what happens to the apparent position of the distant channel marker on the right as the jet ski moves forward? [Options] A) It appears to move from a more central position towards the right edge of the view. B) It appears to move from the right edge of the view towards the center. C) It remains in a fixed position relative to the right edge of the view. D) It moves across the view from the right side to the left side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UEvDE_9rlSY_30_0_05_47_866_to_0_05_59_699.mp4",
    "scene_type": "Human-Centric",
    "index": 4607,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 17-second mark, a woman in a green top is standing on the sidewalk near a crosswalk. If she had immediately started walking across the street at a normal pace, what is the most likely spatial outcome? [Options] A) She would have passed safely behind the silver car. B) She would have been in the direct path of the silver car. C) She would have been in the direct path of the camera vehicle. D) She would have reached the other side before any vehicles arrived.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UFCFSGE6Ll0_14_0_02_45_365_to_0_03_10_390.mp4",
    "scene_type": "Object-Centric",
    "index": 4608,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The small silver car parked on the left-hand road divider first becomes visible only after the camera has passed the large black bus.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UFCFSGE6Ll0_14_0_02_45_365_to_0_03_10_390.mp4",
    "scene_type": "Object-Centric",
    "index": 4609,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the overtake maneuver, the large brown truck temporarily occludes a red pickup truck that is parked on the right side of the road.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UFCFSGE6Ll0_26_0_05_11_911_to_0_05_28_795.mp4",
    "scene_type": "Object-Centric",
    "index": 4610,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man in the black jacket and sunglasses, the man in the grey hoodie holds the scale up on his left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UG7q6url7Bs_101_0_17_03_789_to_0_17_20_005.mp4",
    "scene_type": "Human-Centric",
    "index": 4611,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the woman walks forward, what is the change in the red door's position relative to her own viewpoint? [Options] A) It moves from being behind her right shoulder to being directly on her right side. B) It moves from her left side to her right side. C) It remains stationary directly behind her. D) It moves from being directly in front of her to her left side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UGCM7IIALk4_40_0_07_41_920_to_0_07_54_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4612,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, a group of four birds is visible in a diagonal formation above the treetops. What is the position of the bird flying at the highest altitude within this group of four? [Options] A) It is the bird furthest to the left. B) It is the bird furthest to the right. C) It is positioned horizontally between the leftmost and rightmost birds. D) It is flying at the same horizontal position as the lowest bird in the group.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UHVkzJF9fhM_16_0_03_28_033_to_0_03_43_099.mp4",
    "scene_type": "Object-Centric",
    "index": 4613,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the vertical distance between the bottom of the net and the grass change from the left pole to the right pole, from the camera's perspective? [Options] A) It remains constant across the entire length. B) It is greatest near the left pole and smallest near the right pole. C) It is smallest near the left pole and greatest near the right pole. D) It is greatest in the exact middle of the net where it sags.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UJ8FMNZOoaU_65_0_10_25_764_to_0_10_35_944.mp4",
    "scene_type": "Human-Centric",
    "index": 4614,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's point of view, as she swings forward and her body rises, how does the stationary red pole appear to move relative to her? [Options] A) It appears to grow larger and move downward in her field of view. B) It appears to shrink and move upward in her field of view. C) It remains in a fixed position in her field of view. D) It appears to move from her left to her right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UKaf1Bsi6M8_76_0_13_39_085_to_0_13_49_763.mp4",
    "scene_type": "Human-Centric",
    "index": 4615,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the camera operator, what are the directions of movement for the train and the silver van? [Options] A) Both vehicles move from the right side of the frame to the left. B) The train moves from left to right, while the van moves from right to left. C) Both vehicles move from the left side of the frame to the right. D) The train moves from right to left, while the van moves from left to right.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UKshjjd6qHo_60_0_11_13_766_to_0_11_29_066.mp4",
    "scene_type": "Object-Centric",
    "index": 4616,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the man who walks past the camera and the train on the elevated track, what is the spatial relationship of their paths from a top-down, map-like perspective? [Options] A) Their paths are perpendicular to each other. B) Their paths are parallel, and they are moving in roughly the same direction. C) Their paths are parallel, but they are moving in opposite directions. D) Their paths are angled to intersect at a future point.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UKshjjd6qHo_60_0_11_13_766_to_0_11_29_066.mp4",
    "scene_type": "Object-Centric",
    "index": 4617,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the man is working on the side of the engine bay that is to her right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UL_hTIpnips_15_0_02_52_071_to_0_03_11_858.mp4",
    "scene_type": "Human-Centric",
    "index": 4618,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, what is the final spatial relationship between the tall, dark, modern skyscraper and the tan, classical-style hotel from the camera's final viewpoint inside the restaurant? [Options] A) The modern skyscraper is now to the right of the tan hotel. B) Both buildings are completely occluded by the restaurant's interior structure. C) The modern skyscraper is visible to the left of the tan hotel, but through a different window pane. D) Only the very top of the modern skyscraper is visible above the tan hotel.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQAewiQwLko_28_0_05_09_642_to_0_05_24_741.mp4",
    "scene_type": "Object-Centric",
    "index": 4619,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, a dark blue sedan enters from the bottom of the frame and a black SUV enters from the left. The blue sedan passes ______ the black SUV.",
    "A": " ​front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQAewiQwLko_28_0_05_09_642_to_0_05_24_741.mp4",
    "scene_type": "Object-Centric",
    "index": 4620,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] In the first 10 seconds, several cars traveling in the opposite direction pass the camera. What is the correct sequence of these cars by color? [Options] A) White, Black, White, Silver. B) White, White, Black, Silver. C) White, Black, Silver, White. D) Black, White, White, Silver.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UQPSCfU_ggw_37_0_07_03_291_to_0_07_22_083.mp4",
    "scene_type": "Object-Centric",
    "index": 4621,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the boy were to take one step directly backward from his final position in the video, he would move into which area? [Options] A) The space directly in front of the white shelving unit. B) The hallway visible behind him. C) The area next to the electrical outlets. D) The position occupied by the other child.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "scene_type": "Human-Centric",
    "index": 4622,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the boy leans down toward the table surface between 00:04 and 00:06, which background feature becomes more visible as his head moves out of the way? [Options] A) The upper frame of the doorway in the hall. B) The side of the other child's face. C) The top of the white shelving unit. D) The lower electrical outlet.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "URoV4d_BKPs_4_0_00_42_959_to_0_00_55_054.mp4",
    "scene_type": "Human-Centric",
    "index": 4623,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective just before the rod is jerked upwards at the end of the video, where does the fishing line enter the water? [Options] A) To the immediate left, near the overhanging tree branch. B) Far to the right, near the opposite shore. C) Slightly to the right of the frame's center. D) The line is not visible entering the water.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "URqePy1w0VM_10_0_02_34_854_to_0_03_00_413.mp4",
    "scene_type": "Human-Centric",
    "index": 4624,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The sudden upward jerking motion of the fishing rod at the end of the video is a direct response to a fish biting the line.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "URqePy1w0VM_10_0_02_34_854_to_0_03_00_413.mp4",
    "scene_type": "Human-Centric",
    "index": 4625,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire process of being pulled from the water to the shore, the fish remains on the person's right side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "URqePy1w0VM_14_0_03_59_739_to_0_04_09_916.mp4",
    "scene_type": "Human-Centric",
    "index": 4626,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on its initial trajectory in the first two seconds, if the large black catfish had continued swimming in a straight line without turning, which of the following would it have passed closest to? [Options] A) The small pinkish-headed fish in the bottom right. B) The large white fish in the upper left. C) The green plant in the upper right background. D) The dark rocks in the center background.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "USSGflRxOUo_56_0_10_36_366_to_0_10_57_000.mp4",
    "scene_type": "Object-Centric",
    "index": 4627,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the large black catfish begins to turn away from the camera (around 0:07), where is the largest white fish positioned relative to it? [Options] A) Directly in front of the catfish's head. B) To the right and behind the catfish's tail. C) Directly below the catfish's body. D) Above the catfish's dorsal fin.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "USSGflRxOUo_56_0_10_36_366_to_0_10_57_000.mp4",
    "scene_type": "Object-Centric",
    "index": 4628,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:08, the lead motorcyclist begins to lean left. If this rider had instead maintained a perfectly straight trajectory at the same speed, what would have been the immediate spatial outcome? [Options] A) They would have collided with the silver car. B) They would have moved into the right lane behind the camera. C) They would have crossed the solid white line on the right and entered the shoulder/grass area. D) They would have safely continued in the left lane.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "USuXdLYBJf4_4_0_01_18_845_to_0_01_37_063.mp4",
    "scene_type": "Human-Centric",
    "index": 4629,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the video, from the coach's own point of view as he walks and turns, the first player he points towards is on his right-hand side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UTXiGARc8tA_0_0_00_00_133_to_0_01_15_442.mp4",
    "scene_type": "Human-Centric",
    "index": 4630,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two people in the water are continuously decreasing their distance from the end of the pier that is located on the sand.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UUTxaUdKo7M_3_0_01_00_719_to_0_01_35_359.mp4",
    "scene_type": "Human-Centric",
    "index": 4631,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's moving perspective, the overwater bungalow that is the focus at the start of the video and the long pier that is visible in the distance appear to move in opposite directions across the screen during the first ten seconds.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UUTxaUdKo7M_4_0_01_35_799_to_0_02_14_560.mp4",
    "scene_type": "Human-Centric",
    "index": 4632,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left across the water (0:25-0:30), what is the motion of the small, dark watercraft relative to the distant island? [Options] A) It moves from right to left, in front of the island. B) It moves from left to right, behind the island. C) It moves directly away from the island. D) It remains stationary in front of the island.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UUTxaUdKo7M_4_0_01_35_799_to_0_02_14_560.mp4",
    "scene_type": "Human-Centric",
    "index": 4633,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the person first becomes fully visible from behind the tower, the road in the background is to their left from their own perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UVX938T1JvU_24_0_05_06_039_to_0_05_21_654.mp4",
    "scene_type": "Human-Centric",
    "index": 4634,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] By the end of the video, which of the following elements are completely occluded by the expanding pink smoke? (Select all that apply) [Options] A) The man in the suit. B) The white house. C) The person carrying boxes on the right side of the driveway. D) The cobblestone driveway directly in front of the camera.",
    "A": "B,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "UW4OE1egbHs_1_0_00_11_594_to_0_00_22_981.mp4",
    "scene_type": "Object-Centric",
    "index": 4635,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the camera pans fully to the right, the red buoys from the start of the video are occluded by the cluster of cypress trees.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UWA9I1OVx-0_14_0_03_05_416_to_0_03_15_458.mp4",
    "scene_type": "Object-Centric",
    "index": 4636,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's egocentric perspective, the wrapping motion of the rope around their left forearm is clockwise.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UZkkRMISavc_16_0_02_07_961_to_0_02_18_638.mp4",
    "scene_type": "Human-Centric",
    "index": 4637,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man turns his body to the right, the large patch of shadow from the tree, in which he is standing, moves from being behind him to being in front of him.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UaVKrHXyib0_30_0_03_49_762_to_0_04_03_009.mp4",
    "scene_type": "Human-Centric",
    "index": 4638,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, what is the apparent motion of the small puff of smoke on the distant hillside relative to the dock's corner post in the foreground? [Options] A) The smoke appears to move from the right side of the post to the left side of it. B) The smoke remains stationary directly behind the post. C) The smoke appears to move from the left side of the post to the right side of it. D) The smoke is never visible at the same time as the corner post.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UbOevcbnLLY_0_0_00_00_133_to_0_00_14_714.mp4",
    "scene_type": "Object-Centric",
    "index": 4639,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man consistently keeps his left hand on the yellow-colored section of the control bar.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UbsisPH708g_9_0_04_07_014_to_0_04_29_469.mp4",
    "scene_type": "Human-Centric",
    "index": 4640,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The top surface of the stone border is consistently positioned at a higher elevation than the mown grass surface adjacent to it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UcZEJ-YpPbg_5_0_00_51_317_to_0_01_19_813.mp4",
    "scene_type": "Object-Centric",
    "index": 4641,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the person in the dark green coat begins on the left side of the scene and ends on the right side of the long, light-colored building.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ud7XHwfD6ls_94_0_12_11_230_to_0_12_21_907.mp4",
    "scene_type": "Human-Centric",
    "index": 4642,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves backward, it reveals a main building and a smaller, dark-roofed shed to its left. From a bird's-eye perspective, what is located directly between these two structures? [Options] A) A wooden fence with an orange cone next to it. B) Two children skating in a circle. C) A large snowbank with a trash can on top. D) A black metal fire pit.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Ud7XHwfD6ls_94_0_12_11_230_to_0_12_21_907.mp4",
    "scene_type": "Human-Centric",
    "index": 4643,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first two seconds, as the camera turns to follow the girl in the foreground, the two people walking away on the path ahead appear to move from the center of the view to the left edge of the view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UdGTp9YnQ_Q_20_0_06_48_908_to_0_07_00_019.mp4",
    "scene_type": "Human-Centric",
    "index": 4644,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the first player putts and then walks to a new position near the hole to watch the second player, what is the new spatial arrangement? [Options] A) The player is standing between his ball and the hole. B) The hole is now located between the player and his own ball. C) The player's ball is located between the player's new position and the hole. D) The player and his ball are on opposite sides of the second player.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UdlEsxy9Njk_47_0_06_37_397_to_0_06_48_408.mp4",
    "scene_type": "Human-Centric",
    "index": 4645,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the first three seconds, the woman continuously increases the distance between herself and the camera.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UeZweYkXg9M_70_0_12_36_839_to_0_12_48_434.mp4",
    "scene_type": "Human-Centric",
    "index": 4646,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the camera is panned furthest to the right, the tractor is located to the camera's left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UgziYlYTUgQ_12_0_01_24_150_to_0_01_43_169.mp4",
    "scene_type": "Human-Centric",
    "index": 4647,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the person's path of movement towards the water and the sweeping camera pan across the shoreline, what is the most likely immediate intention? [Options] A) To find a specific type of rock on the shore. B) To assess the location as a spot for swimming or recreation. C) To look for a boat on the far side of the lake. D) To document the erosion of the shoreline.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "UhBo8qORtgg_28_0_04_36_609_to_0_04_47_320.mp4",
    "scene_type": "Human-Centric",
    "index": 4648,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 00:12, a person on a blue board is in the foreground. Based on the primary surfer's speed and trajectory at this moment, which event is most likely to happen next? [Options] A) The surfer will pass in front of the person on the blue board. B) The surfer will turn sharply and collide with the person on the blue board. C) The surfer will stop completely before reaching the person on the blue board. D) The surfer will pass behind the person on the blue board.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Uiuiu3FBLZw_13_0_02_57_610_to_0_03_16_729.mp4",
    "scene_type": "Human-Centric",
    "index": 4649,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the first major turn that creates a large plume of spray (around 0:06), the surfer's body is momentarily occluded but the surfboard remains visible the entire time.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uiuiu3FBLZw_25_0_07_02_622_to_0_07_23_609.mp4",
    "scene_type": "Human-Centric",
    "index": 4650,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the surfer begins their final turn (0:16), the person in the blue swim cap is positioned directly ______ them, relative to the direction of the wave's travel.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uiuiu3FBLZw_25_0_07_02_622_to_0_07_23_609.mp4",
    "scene_type": "Human-Centric",
    "index": 4651,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the flight shown, the drone's horizontal distance from the man operating it continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ujnys2N4m-E_21_0_04_07_880_to_0_04_30_003.mp4",
    "scene_type": "Human-Centric",
    "index": 4652,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 00:02 and 00:04, the all-orange fish passes completely behind the vertical black structure.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UjsQ6AjszmU_11_0_02_50_666_to_0_03_01_033.mp4",
    "scene_type": "Object-Centric",
    "index": 4653,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the girl had pushed off with her feet with the same force but without first turning the handlebars, what would have been the tricycle's most likely initial path? [Options] A) It would have moved directly toward the camera. B) It would have moved backward away from the camera. C) It would have moved to the left, as it did in the video. D) It would have spun in a circle without moving forward.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Ul4Hy1EfPNQ_41_0_07_41_628_to_0_07_54_607.mp4",
    "scene_type": "Human-Centric",
    "index": 4654,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the fall, the climber's body rotates counter-clockwise from the camera's perspective before his feet land on the mat.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UmGZlfKrf2k_28_0_04_52_258_to_0_05_10_410.mp4",
    "scene_type": "Human-Centric",
    "index": 4655,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first time the man extends his entire arm to point off-screen, he points towards the side of the room where the black shelves are located.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "UmiExu7kPQs_1_0_00_09_843_to_0_00_20_553.mp4",
    "scene_type": "Human-Centric",
    "index": 4656,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the main cluster of fish activity on the water's surface moves progressively closer to the shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UnPiJyXaXQw_12_0_03_03_199_to_0_03_14_433.mp4",
    "scene_type": "Human-Centric",
    "index": 4657,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If both the white van and the white pickup truck were to stop moving at the 3-second mark, the silver car would still be the farthest vehicle from the camera's starting position.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "UpSHBka8KtA_241_0_31_25_240_to_0_31_35_400.mp4",
    "scene_type": "Object-Centric",
    "index": 4658,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very end of the video, the small white pointed-top tent on the distant hill appears to be in direct vertical alignment with the blue hatchback car in the middle ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Upil6r6Um7s_2_0_00_25_166_to_0_00_36_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4659,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans right, the silver hatchback that enters from the foreground on the right eventually passes in front of and briefly occludes the silver station wagon parked in the row behind it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Upil6r6Um7s_2_0_00_25_166_to_0_00_36_533.mp4",
    "scene_type": "Object-Centric",
    "index": 4660,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the surfer emerges from the large splash of water at 0:14, what is the orientation of the surfboard relative to the overall direction of the wave's movement towards the shore? [Options] A) It is mostly perpendicular, pointing towards the shore. B) It is parallel, pointing along the wave's face. C) It is angled backwards, away from the shore. D) The board is completely submerged and not visible.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UrABBEA_R0Y_25_0_07_05_124_to_0_07_27_380.mp4",
    "scene_type": "Human-Centric",
    "index": 4661,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] After the camera pans left to show the main dish, the bowl of sliced mushrooms is positioned to the ______ of the bowl of green onions, from the camera's viewpoint.",
    "A": "​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "UrGYVmIA2aQ_26_0_06_35_228_to_0_06_45_872.mp4",
    "scene_type": "Human-Centric",
    "index": 4662,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the two individuals working on motorcycles remain in the camera's left field of view for the entire duration of the movement.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Uup1PLcTFzM_27_0_06_00_927_to_0_06_12_071.mp4",
    "scene_type": "Human-Centric",
    "index": 4663,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 6-second mark, from the child's perspective as they look towards the camera, the buildings on the distant shoreline are on their ____.",
    "A": " ​behind",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UvP0wqGY_F0_27_0_04_50_466_to_0_05_08_166.mp4",
    "scene_type": "Human-Centric",
    "index": 4664,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the moment the armored character runs past the right side of the large, carved fallen pillar, all the pursuing enemies are located to the character's left and behind them.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uw9y4n_IwJM_3_0_00_27_427_to_0_00_39_372.mp4",
    "scene_type": "Human-Centric",
    "index": 4665,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After completing the main turn and landing back on the wave face, the surfer's overall direction of travel relative to the shore remains the same as it was before the turn.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UxEQ30tcHqQ_49_0_07_27_279_to_0_07_42_079.mp4",
    "scene_type": "Human-Centric",
    "index": 4666,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which part of the man's body is most obscured from view by the large dog? [Options] A) His right foot. B) His left arm. C) His face. D) His right hand.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UzVkLvtGU2c_16_0_04_15_855_to_0_04_41_814.mp4",
    "scene_type": "Human-Centric",
    "index": 4667,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the surfer is completely occluded by the whitewater at the end of the ride, they have ended up in front of the breaking part of the wave.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uz_Fmus7BgA_10_0_03_43_189_to_0_03_53_466.mp4",
    "scene_type": "Human-Centric",
    "index": 4668,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the maneuver from 0:04 to 0:06, the surfer is temporarily obscured by a large spray of water. After the spray clears, the surfer has moved to a significantly ______ position on the wave's vertical face. (Fill the blank with 'higher' or 'lower')",
    "A": "lower",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Uz_Fmus7BgA_13_0_04_35_241_to_0_05_08_274.mp4",
    "scene_type": "Human-Centric",
    "index": 4669,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the camera's pan from right to left, the single tall, slender tree appears to move from being in front of the left side of the background spectator stand to being in front of its right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Uzgv4h1VuU4_36_0_06_12_572_to_0_06_24_117.mp4",
    "scene_type": "Object-Centric",
    "index": 4670,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:19, the snowmobile makes a sharp left turn, kicking up snow. Based on the vehicle's orientation and momentum immediately after this turn, what is its most probable immediate destination? [Options] A) The large snow pile on the left. B) The area with the red post and bare tree. C) The wooden structure where it started. D) The row of large rocks in the middle ground.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "V-6QL5AXoyg_18_0_05_28_800_to_0_06_22_033.mp4",
    "scene_type": "Object-Centric",
    "index": 4671,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Considering the spatial arrangement of the tools on the windowsill, which statements accurately describe their layout for a potential task? (Select all that apply) [Options] A) The tools (pencil, ruler, scissors) are clustered far from the laptop. B) The ruler is oriented parallel to the edge of the notepad. C) The scissors are placed on top of the laptop's keyboard. D) The pencil's tip is pointed toward the notepad, ready for writing.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V-PcnRxnzvs_2_0_00_10_166_to_0_00_26_133.mp4",
    "scene_type": "Object-Centric",
    "index": 4672,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Immediately after the person's hand leaves the control panel, what is the primary trajectory of the bouncer's movement? [Options] A) It moves in a continuous circular or looping path. B) It rocks directly left and right. C) It bounces straight up and down. D) It swings forward and backward.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V0n4yq3Kg5c_30_0_05_50_683_to_0_06_01_694.mp4",
    "scene_type": "Human-Centric",
    "index": 4673,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the motion begins, the bouncer completes at least one full cycle of its looping path before the video ends.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V0n4yq3Kg5c_30_0_05_50_683_to_0_06_01_694.mp4",
    "scene_type": "Human-Centric",
    "index": 4674,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward along the central path, how does the apparent horizontal space between the headstones in the very front rows change from the camera's perspective? [Options] A) The apparent space between them visually expands. B) The apparent space between them visually contracts. C) The apparent space remains constant. D) The headstones appear to merge into one.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V1m4vDN5nO4_24_0_05_19_719_to_0_06_02_795.mp4",
    "scene_type": "Human-Centric",
    "index": 4675,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the camera's panning motion throughout the video were reversed, the shadows cast by the gravestones would appear to move from right to left on the ground.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "V1m4vDN5nO4_6_0_01_06_933_to_0_02_10_063.mp4",
    "scene_type": "Object-Centric",
    "index": 4676,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, after the fall, the snowboarder is positioned uphill and to the left of the blue rail they slid on at the beginning.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V1vPefRqyY8_6_0_02_02_735_to_0_02_14_014.mp4",
    "scene_type": "Human-Centric",
    "index": 4677,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] While the red car is occluded by the small evergreen tree, the white car is on the inside of the track's curve relative to the red car's position.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V21_Cfw_QjM_48_0_10_23_556_to_0_10_40_740.mp4",
    "scene_type": "Human-Centric",
    "index": 4678,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the camera is at its rightmost position (0:04), which cup holder is positioned furthest to the left in the frame? [Options] A) The cup holder in the dark wood table closest to the camera. B) The cup holder built into the white side panel of the boat. C) The cup holder in the dark wood table furthest from the camera. D) The cup holder in the backrest of the single round seat.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V32cqjzdvq4_3_0_00_28_561_to_0_00_40_073.mp4",
    "scene_type": "Object-Centric",
    "index": 4679,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the blue kayak rotates, from the perspective of the person fishing, the white boat on the left moves toward the ______ side of their body.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V3CJhPdIQ_A_97_0_10_07_440_to_0_10_19_085.mp4",
    "scene_type": "Human-Centric",
    "index": 4680,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The surfer on the right loses his balance and falls backward immediately after attempting to use his paddle to steer the board.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V3Ol7_o62uc_24_0_03_32_979_to_0_03_43_289.mp4",
    "scene_type": "Human-Centric",
    "index": 4681,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final split-screen view, what is the motion of the surfer in the right panel relative to the surfer in the left panel? [Options] A) Moving away from the surfer on the left. B) Moving towards the surfer on the left. C) Remaining at a fixed distance from the surfer on the left. D) Moving in the opposite direction of the surfer on the left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V3Ol7_o62uc_24_0_03_32_979_to_0_03_43_289.mp4",
    "scene_type": "Human-Centric",
    "index": 4682,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the red character moves into the frame from the left, which of these is the last object to be fully hidden from view before the character pulls back? [Options] A) The woman's face. B) The microphone on the far left. C) The person in the purple shirt. D) The top edge of the green tent.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V4tIiFYU-tw_19_0_03_39_052_to_0_03_55_868.mp4",
    "scene_type": "Human-Centric",
    "index": 4683,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final shot, the red character waves its hand. From the camera's point of view, which hand is the character waving and in which primary direction does it move? [Options] A) Its right hand, moving towards the right side of the screen. B) Its left hand, moving towards the left side of the screen. C) Its right hand, moving towards the left side of the screen. D) Its left hand, moving towards the right side of the screen.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V4tIiFYU-tw_19_0_03_39_052_to_0_03_55_868.mp4",
    "scene_type": "Human-Centric",
    "index": 4684,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the turn, the car is momentarily hidden by a brown signpost. The front of the car is the first part to be occluded and the last part to reappear from behind the signpost.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V6FDPS-78WU_41_0_05_38_233_to_0_05_50_766.mp4",
    "scene_type": "Object-Centric",
    "index": 4685,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's action of turning is a direct response to the spatial constraint of the road ending in a T-intersection.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V85BVTWzU3s_43_0_10_20_200_to_0_10_31_633.mp4",
    "scene_type": "Human-Centric",
    "index": 4686,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, a tall skyscraper is visible in the far-left background. This building is occluded by a bridge pillar and does not become visible again for the remainder of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V8W4h8DBuWQ_29_0_04_59_766_to_0_05_12_145.mp4",
    "scene_type": "Human-Centric",
    "index": 4687,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man sits down and adjusts his posture to sit upright, the amount of empty space between his head and the car's ceiling continuously decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "V9bZ69TKBOk_75_0_10_49_440_to_0_11_09_799.mp4",
    "scene_type": "Human-Centric",
    "index": 4688,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's pan from the wide view of the camels back toward the buildings (around 0:08-0:10), which object is seen moving from the right edge of the view toward the center? [Options] A) The small, dark shelter. B) The utility pole. C) A standing camel. D) The bicycle parked by the building.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VC6wZVfxCSQ_26_0_05_15_566_to_0_05_30_966.mp4",
    "scene_type": "Human-Centric",
    "index": 4689,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the fisherman's catch is first lifted completely out of the water, the fish is entirely hidden from view by a large clump of vegetation.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VDUtw3sH9J8_24_0_04_07_514_to_0_04_42_282.mp4",
    "scene_type": "Human-Centric",
    "index": 4690,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, when the camera is focused on the side of the green truck, where is the two-story brick building located relative to the person's point of view? [Options] A) Directly in front of the person. B) Over the person's left shoulder. C) Directly behind the person. D) To the person's immediate right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VDag8jxveoU_34_0_06_18_010_to_0_06_30_389.mp4",
    "scene_type": "Human-Centric",
    "index": 4691,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the woman raises her left hand to her jacket, what is the final spatial relationship between her knuckles and her mouth from the camera's point of view? [Options] A) Her knuckles are positioned directly in front of her mouth. B) Her knuckles are positioned below and to the left of her mouth. C) Her knuckles are positioned above and to the right of her mouth. D) Her knuckles are touching her chin.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VE6B8HPMCr8_3_0_00_37_937_to_0_00_48_381.mp4",
    "scene_type": "Human-Centric",
    "index": 4692,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the woman's left ear remains completely occluded by her hair, while her right ear is at least partially visible.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VE6B8HPMCr8_3_0_00_37_937_to_0_00_48_381.mp4",
    "scene_type": "Human-Centric",
    "index": 4693,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During their movement across the room, the woman and the dog she is training pass directly between the camera's viewpoint and the other dog resting on a platform.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VER-TlTmneQ_0_0_00_00_133_to_0_01_02_562.mp4",
    "scene_type": "Human-Centric",
    "index": 4694,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the first three seconds, the visible bungalows consistently move towards the left edge of the frame relative to the camera.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VEaFyAZrn1Q_81_0_10_55_254_to_0_11_06_098.mp4",
    "scene_type": "Human-Centric",
    "index": 4695,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:08, from the camera's egocentric viewpoint, the grab handle at the bow of the boat is positioned to the left of the floor light.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VEcdujFv6zY_14_0_02_01_654_to_0_02_25_778.mp4",
    "scene_type": "Object-Centric",
    "index": 4696,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the object creating the contrail disappears behind the large central cloud, what is its subsequent movement? [Options] A) It emerges from the top edge of the cloud. B) It remains occluded by the cloud for the rest of the video. C) It emerges from the right side of the cloud. D) It reverses its direction and exits from the left side.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VEpGbgycwlA_11_0_02_07_239_to_0_02_30_360.mp4",
    "scene_type": "Object-Centric",
    "index": 4697,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The primary action of the knife is to slice through a complete cross-section of the fish, including the skin and meat together.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "VEv8V1CuIcE_30_0_05_50_550_to_0_06_16_042.mp4",
    "scene_type": "Human-Centric",
    "index": 4698,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the sprinkle container that was initially positioned in the middle of the other two is the only one that remains untouched on the table.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VFI1w3KHFHc_93_0_13_04_884_to_0_13_15_327.mp4",
    "scene_type": "Human-Centric",
    "index": 4699,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the distance between the grey kayak and the sandy shore consistently increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VFQ7LBsmTmc_23_0_05_51_809_to_0_06_03_404.mp4",
    "scene_type": "Human-Centric",
    "index": 4700,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the motorcycle completes its move into the leftmost lane, where is the blue car located relative to the motorcycle's new position? [Options] A) Behind and to the right. B) Directly in front. C) To the left. D) No longer visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VFubXGC-MWs_36_0_07_18_571_to_0_07_34_354.mp4",
    "scene_type": "Human-Centric",
    "index": 4701,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the rate the distance is closing before the lane change, if the motorcycle had maintained its speed without changing lanes, it would have been forced to brake sharply to avoid hitting the blue car.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VFubXGC-MWs_36_0_07_18_571_to_0_07_34_354.mp4",
    "scene_type": "Human-Centric",
    "index": 4702,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The black sign post in the foreground moves across the silver car due to the camera's movement. Which part of the silver car is occluded by the post LAST? [Options] A) The front passenger-side wheel. B) The passenger-side mirror. C) The rear passenger-side door. D) The open rear tailgate.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VJD3V_qZEBs_3_0_00_29_929_to_0_00_45_378.mp4",
    "scene_type": "Human-Centric",
    "index": 4703,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 8 seconds, the person's shadow is cast on the side of the car. At the end of the video, where is their shadow primarily located? [Options] A) On the ground behind the car. B) On the front hood and bumper of the car. C) On the driver's side door, where it started. D) It is no longer visible.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VKXUgTpjruc_3_0_01_24_466_to_0_02_05_833.mp4",
    "scene_type": "Human-Centric",
    "index": 4704,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the person's shadow is on the car's front end, indicating the sun is behind them and to their right. If the person were to take two steps directly to their left, where would their shadow most likely be cast? [Options] A) Entirely on the ground to the right of the car. B) On the car's windshield. C) Entirely on the ground in front of the car. D) On the side of the car.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VKXUgTpjruc_3_0_01_24_466_to_0_02_05_833.mp4",
    "scene_type": "Human-Centric",
    "index": 4705,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first four seconds, the black SUV and the black station wagon parked on the right side of the street appear to move left across the field of view at the same relative speed.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VKoUd_4_dDY_43_0_10_45_678_to_0_10_58_691.mp4",
    "scene_type": "Human-Centric",
    "index": 4706,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the white, curved pipe which is part of the boat's structure moves in front of and temporarily occludes the white building with the orange-red roof.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VL8aaV1wUkQ_34_0_08_18_798_to_0_08_31_143.mp4",
    "scene_type": "Object-Centric",
    "index": 4707,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the boat approaches the shoreline, the perceived vertical gap between the rooftops of the dock buildings and the foundations of the buildings on the hill above them appears to decrease.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VL8aaV1wUkQ_34_0_08_18_798_to_0_08_31_143.mp4",
    "scene_type": "Object-Centric",
    "index": 4708,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the initial camera movement away from the cliff, the single tree becomes hidden from view because it is occluded by the hill it stands on.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VMpwyTJReQM_7_0_03_04_199_to_0_03_27_800.mp4",
    "scene_type": "Object-Centric",
    "index": 4709,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Relative to the stationary, snowy mountains in the far background, what is the overall direction of movement for all the planes shown? [Options] A) Towards the right. B) Towards the left. C) Upwards. D) Towards the viewer.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VNvzZfsC13o_16_0_02_58_211_to_0_03_08_955.mp4",
    "scene_type": "Object-Centric",
    "index": 4710,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the rider turns the handlebars to the left, in which direction does the motorcycle initially lean and begin to move? [Options] A) It leans and moves to the left, following the direction of the handlebars. B) It leans and moves to the right, opposite to the direction of the handlebars. C) It continues straight without leaning or turning. D) It leans to the left but continues to move straight.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VO-m4-3n340_15_0_03_50_263_to_0_04_04_277.mp4",
    "scene_type": "Human-Centric",
    "index": 4711,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the horse executes its turn to the left, its distance from the blue and white jump on the far left of the scene continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VO_W9H4ReyM_8_0_02_11_731_to_0_02_23_143.mp4",
    "scene_type": "Human-Centric",
    "index": 4712,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person performing the action, they stow the ladder by pulling the steps towards their own body.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VP1tBvwN6dc_8_0_01_57_099_to_0_02_11_833.mp4",
    "scene_type": "Human-Centric",
    "index": 4713,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, a green boat is visible. As the man in the hat walks away from the camera and toward the shore, how does his position change relative to the green boat's fixed position? [Options] A) He walks in a circle around the boat. B) He walks directly away from the boat, keeping it behind him. C) He walks past the boat, keeping it on his left side. D) He walks directly toward the boat.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VPJRiYqaQcI_130_0_23_15_866_to_0_23_34_700.mp4",
    "scene_type": "Human-Centric",
    "index": 4714,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire spin, the horizon line seen through the car's windows remains visually parallel to the top and bottom of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VRJKxA50ozs_76_0_11_31_043_to_0_11_47_634.mp4",
    "scene_type": "Human-Centric",
    "index": 4715,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left between 0:05 and 0:10, how does the on-screen position of the wooden lifeguard stand change relative to the small white building with a green roof behind it? [Options] A) The lifeguard stand appears to move further to the right of the building. B) The lifeguard stand appears to move to the left of the building. C) The lifeguard stand becomes completely blocked by the building. D) The lifeguard stand's on-screen position relative to the building remains fixed.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VRRFqEJECgw_2_0_00_30_397_to_0_00_44_644.mp4",
    "scene_type": "Human-Centric",
    "index": 4716,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the location where the person in the striped shirt is sitting alone on the sand remains completely untouched by the ocean waves.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VRRFqEJECgw_2_0_00_30_397_to_0_00_44_644.mp4",
    "scene_type": "Human-Centric",
    "index": 4717,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start, the man in the grey beanie is on the left side of the frame. By the end, he is on the right side. What is the spatial relationship between him and the man in the puffy grey jacket and baseball cap who was initially in front of him? [Options] A) The man in the grey beanie ends up standing in front of the man in the cap. B) The man in the grey beanie ends up standing to the right of the man in the cap. C) The man in the cap walks away from the group, leaving the man in the beanie behind. D) The man in the grey beanie ends up standing to the left of the man in the cap.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VSIC752WPe4_22_0_02_58_445_to_0_03_17_397.mp4",
    "scene_type": "Human-Centric",
    "index": 4718,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the clip, after the person has picked up both bottles, what is the final spatial arrangement? [Options] A) The rooster-logo bottle is in the person's right hand, and the gold-label bottle is in their left hand. B) The rooster-logo bottle is in the person's left hand, and the gold-label bottle is in their right hand. C) Both bottles are held together in the person's right hand. D) The rooster-logo bottle has been placed back on the shelf.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VTZ2F8CEcuk_64_0_12_22_441_to_0_12_35_788.mp4",
    "scene_type": "Human-Centric",
    "index": 4719,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the person is holding both bottles, the bottle in their right hand was originally located on a higher shelf than the bottle in their left hand.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VTZ2F8CEcuk_64_0_12_22_441_to_0_12_35_788.mp4",
    "scene_type": "Human-Centric",
    "index": 4720,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle is directly parallel with the white pickup truck on the left side of the road, what is on the rider's immediate right? [Options] A) A blue coupe. B) A maroon sedan. C) A snow-covered bush. D) The front of a white house.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VV0WwWjgMJk_5_0_01_20_814_to_0_01_35_028.mp4",
    "scene_type": "Human-Centric",
    "index": 4721,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red car with 'FORD' on its hood, which starts on the left side of the track, is briefly occluded by the blue and white car (number 12) as they navigate the first turn.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VVRqxNHkYSo_33_0_04_29_199_to_0_04_44_720.mp4",
    "scene_type": "Object-Centric",
    "index": 4722,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two airport workers who walk across the passengers' path at the 0:22 mark pass by on the camera operator's right-hand side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VVTCLMUhF4s_99_0_17_43_400_to_0_18_39_733.mp4",
    "scene_type": "Human-Centric",
    "index": 4723,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the plane first appears as a small dot, which option best describes its flight path before it begins the low pass across the field? [Options] A) It flies straight from the center to the right edge of the frame. B) It makes a wide, looping turn to the right. C) It flies towards the left side of the frame, then makes a sharp turn back to the right. D) It flies directly towards the camera, growing larger in size.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VVVElQxnGNo_34_0_05_10_439_to_0_05_20_600.mp4",
    "scene_type": "Object-Centric",
    "index": 4724,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Considering the moment around the 8-second mark when the herd is most spread out, which statements accurately describe their spatial arrangement? (Select all that apply) [Options] A) The animals are evenly distributed from the left to the right edge of the frame. B) A single animal is spatially isolated from the main group on the far right of the scene. C) The smallest animal is located within the largest cluster of animals. D) Most of the animals are located in the left half and center of the frame.",
    "A": "B, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VWM5FJCLLfs_30_0_03_13_360_to_0_03_24_759.mp4",
    "scene_type": "Object-Centric",
    "index": 4725,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the entire camera pan, the headlight control knob on the dashboard is always positioned to the left of the air vent from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VWqFjyI4ixw_31_0_04_27_300_to_0_04_39_466.mp4",
    "scene_type": "Object-Centric",
    "index": 4726,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which part of the red car is the first to become visually occluded by the trunk of the second tree it passes? [Options] A) The front headlight area. B) The driver-side mirror. C) The rear wheel. D) The exhaust pipes.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VXX6dvGzZvk_11_0_02_28_199_to_0_02_38_240.mp4",
    "scene_type": "Object-Centric",
    "index": 4727,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] After the attack is complete, which statements accurately describe the motion of the remaining front half of the fish from the camera's point of view? (Select all that apply) [Options] A) It moves progressively closer to the kayak. B) It moves from the left side of the frame towards the center. C) It sinks rapidly towards the bottom. D) It remains at a fixed distance from the kayak.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VXlUn3gP_Pk_48_0_07_30_650_to_0_07_47_900.mp4",
    "scene_type": "Human-Centric",
    "index": 4728,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] When the person in the cap raises his hand and points his index finger, what is the immediate spatial target of his gesture? [Options] A) The gas pump in the background. B) The person holding the camera. C) The ground in front of him. D) An object out of frame to the left.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VZJpLFaw9rk_47_0_06_36_777_to_0_06_49_428.mp4",
    "scene_type": "Human-Centric",
    "index": 4729,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The first time the person points their finger, it is directed back towards the center of the roundabout that was just shown.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VZKPcr-w3UI_29_0_04_22_173_to_0_04_48_604.mp4",
    "scene_type": "Human-Centric",
    "index": 4730,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first two seconds, the camera moves past a short foreground tower made of multi-colored stones. A taller tower behind it, topped with a flat white stone, is temporarily occluded. After the occlusion, the taller tower is visible to the ____ of the foreground tower.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VZKPcr-w3UI_54_0_09_09_178_to_0_09_23_210.mp4",
    "scene_type": "Object-Centric",
    "index": 4731,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] When the pink car is in the middle of its drift and generating the most smoke, the green car seen at the start of the video is located to the pink car's right.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V_gELSCxOZo_6_0_00_48_700_to_0_00_58_899.mp4",
    "scene_type": "Object-Centric",
    "index": 4732,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At approximately 0:08, the black car ahead shifts its position to the left within its lane. What spatial feature in the environment most likely prompted this maneuver?\n [Options] A) To prepare for an upcoming left turn.\nB) To increase its distance from the parked silver car on the right.\nC) To avoid a pothole in the road.\nD) To allow the motorcycle to overtake.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VblcfyWS99E_11_0_01_33_059_to_0_01_45_472.mp4",
    "scene_type": "Human-Centric",
    "index": 4733,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:09, the motorcycle is approaching a side street on the left. If the motorcycle had accelerated sharply at this moment, what would have been the most likely spatial outcome regarding the white car that emerges at 0:10?\n [Options] A) The motorcycle would have passed the intersection long before the white car started to move.\nB) The outcome would be unchanged, as the white car was already waiting.\nC) The motorcycle would have arrived at the intersection at the same time as the white car, creating a high risk of collision.\nD) The motorcycle would have arrived just after the white car had already completed its turn.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VblcfyWS99E_11_0_01_33_059_to_0_01_45_472.mp4",
    "scene_type": "Human-Centric",
    "index": 4734,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:11, a tall church steeple is visible. Relative to the prominent white and grey house nearby, where is the steeple located at 0:21 from the camera's viewpoint? [Options] A) To the right of the house. B) Directly behind the house. C) To the left of the house. D) It has been completely occluded by trees.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VcazxZahLN0_5_0_01_18_840_to_0_01_50_040.mp4",
    "scene_type": "Object-Centric",
    "index": 4735,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:13, several houses are visible behind a line of dense trees. If the camera had moved straight forward towards these houses instead of panning left, what would have been the most likely visual outcome regarding the white house and the cream-colored house next to it? [Options] A) The cream-colored house would have become hidden behind the white house. B) The apparent distance between the two houses would have increased. C) The white house would have been completely blocked by the trees. D) The houses would have appeared to move farther apart vertically.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VcazxZahLN0_5_0_01_18_840_to_0_01_50_040.mp4",
    "scene_type": "Object-Centric",
    "index": 4736,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the change in the fishing rod's shape and the line's tension, what is the immediate outcome of the person's interaction with the unseen object on the line? [Options] A) The person successfully reels the object into the kayak. B) The person releases the object by intentionally cutting the line. C) The person loses the object as the line breaks or becomes unhooked. D) The person transfers the rod to their other hand to get a better grip.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VcyjuKbbUFA_13_0_05_56_222_to_0_06_45_471.mp4",
    "scene_type": "Human-Centric",
    "index": 4737,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its initial trajectory after being struck by the bat, the final ball is on a path to fly over the pitcher's head.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VfnJPoMIdC4_16_0_09_58_365_to_0_10_28_194.mp4",
    "scene_type": "Human-Centric",
    "index": 4738,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's gloved index finger points directly at the part of the digital display showing the current speed, which reads '0'.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VhWLWGg_a7g_43_0_08_44_690_to_0_09_04_176.mp4",
    "scene_type": "Human-Centric",
    "index": 4739,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:13, the man in the white turban gives a thumbs-up gesture. Based on his body orientation and the ongoing performance, towards whom is this gesture primarily directed? [Options] A) The woman in the blue headscarf directly behind the singer. B) The man in the green cap. C) The singer and the guitarist. D) An unseen person to the camera's right.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VhXOLtAx3l0_37_0_12_24_077_to_0_14_19_092.mp4",
    "scene_type": "Human-Centric",
    "index": 4740,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the person on the right points their finger. What is the most likely target of their gesture, based on their line of sight and the direction they are pointing? [Options] A) The group of people standing to their right. B) The row of cars far in the distance directly ahead. C) The red food truck on the far left. D) The orange cone on the ground.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Vhq-OykV6nQ_16_0_02_19_535_to_0_02_30_647.mp4",
    "scene_type": "Human-Centric",
    "index": 4741,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The front of the moving black car is first occluded by the person in the black shirt and shorts before it is occluded by the person in the grey shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Vhq-OykV6nQ_16_0_02_19_535_to_0_02_30_647.mp4",
    "scene_type": "Human-Centric",
    "index": 4742,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the entire interaction shown, the baby is consistently positioned closer to the white dresser than to the white crib.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ViEoxJdMcuk_95_0_16_04_296_to_0_16_19_745.mp4",
    "scene_type": "Human-Centric",
    "index": 4743,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] From the visual information, which statements accurately describe the allocentric (map-like) layout of the scene? (Select all that apply) [Options] A) The kayak is in the body of water upstream of the dam. B) The water is flowing over the dam towards the person's location. C) The person is standing on the top edge of the dam. D) The kayak is positioned in the river downstream from the dam.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ViuLT4ZOhoI_8_0_01_40_066_to_0_02_01_654.mp4",
    "scene_type": "Human-Centric",
    "index": 4744,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] If the airplane continued on its established trajectory for another three seconds, where would it most likely be located? [Options] A) Behind the large cloud formation. B) To the right of the large tree. C) Directly over the peak of the house roof. D) Out of the frame near the top-left corner.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VjAX7GT7xQY_7_0_01_39_266_to_0_01_49_366.mp4",
    "scene_type": "Object-Centric",
    "index": 4745,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward out of the garage, which object is temporarily hidden from view by the white central pillar? [Options] A) The lime green car. B) The black truck. C) The gray car parked outside. D) The house across the street.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VlrDjlUt8tw_12_0_00_47_514_to_0_01_00_460.mp4",
    "scene_type": "Human-Centric",
    "index": 4746,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person on the mobility scooter and the man walking while on his phone are moving in opposing directions relative to the row of parked cars.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VoXPjnuVkRU_48_0_07_29_582_to_0_07_46_899.mp4",
    "scene_type": "Human-Centric",
    "index": 4747,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, at the moment the front of the white boat (number 3412) is aligned with the crew of the yellow boat, the red buoy is positioned between the two boats.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VpbGt1S2_MA_15_0_01_26_553_to_0_01_39_399.mp4",
    "scene_type": "Human-Centric",
    "index": 4748,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the moment the white boat (sail number 3412) overtakes the yellow boat, the person steering the yellow boat is completely hidden from the camera's view by the white boat's sail.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VpbGt1S2_MA_15_0_01_26_553_to_0_01_39_399.mp4",
    "scene_type": "Human-Centric",
    "index": 4749,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the surfer first turns down the wave's face, they are completely occluded by the breaking water for at least two full seconds before reappearing.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "VpxBQxoeqc4_1_0_00_22_522_to_0_00_36_669.mp4",
    "scene_type": "Human-Centric",
    "index": 4750,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's first-person perspective, the car's rear wheel is always positioned to the left of the pressure washer hose lying on the ground.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VqcrHKYM534_92_0_14_06_011_to_0_14_20_659.mp4",
    "scene_type": "Human-Centric",
    "index": 4751,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the gear shifter knob is positioned to the lower left of the navigation screen. By the end of the video, which object is located immediately to the right of the base of the gear shifter from the camera's perspective? \n[Options]\nA) The circular climate control dial\nB) The silver lid for the center console storage\nC) The suspension control button panel\nD) The passenger-side floor mat",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VsRLCQY2hDA_6_0_00_59_926_to_0_01_13_540.mp4",
    "scene_type": "Object-Centric",
    "index": 4752,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the car's fixed layout, the gear shifter is located between the driver's seat and the passenger's seat. The final camera angle makes the gear shifter appear to be in front of the passenger's seat.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VsRLCQY2hDA_6_0_00_59_926_to_0_01_13_540.mp4",
    "scene_type": "Object-Centric",
    "index": 4753,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person is holding the camera with one hand. Based on the mirror reflection, which of their actual hands is holding the camera?\n[Options]\nA) Their actual right hand\nB) Their actual left hand\nC) They switch hands during the video\nD) It is impossible to determine from the reflection",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VvBv62qP9Co_52_0_09_03_476_to_0_09_16_055.mp4",
    "scene_type": "Human-Centric",
    "index": 4754,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red pickup trucks seen directly in the background are also visible in the reflection of the car's side mirror.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Vvf8-1_XdHY_8_0_02_51_500_to_0_03_10_533.mp4",
    "scene_type": "Human-Centric",
    "index": 4755,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the drone's flight path just before it exits the frame, if it had continued on that same trajectory, it would have passed over the top of the treeline.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "VxSJkkRWksk_12_0_02_42_729_to_0_03_24_170.mp4",
    "scene_type": "Object-Centric",
    "index": 4756,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At which point does the drone reach its highest position relative to the treeline visible in the background? [Options] A) In the first two seconds of the video. B) When it is at its furthest point from the camera (around 0:08). C) As it hovers closer to the camera before flying away again (around 0:22). D) Immediately before it exits the frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VxSJkkRWksk_12_0_02_42_729_to_0_03_24_170.mp4",
    "scene_type": "Object-Centric",
    "index": 4757,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the drone flies toward the right side of the frame between 0:25 and 0:28, it rotates its body, causing the side facing the camera to change.",
    "A": "False]",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VxSJkkRWksk_12_0_02_42_729_to_0_03_24_170.mp4",
    "scene_type": "Object-Centric",
    "index": 4758,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video is from the motorcycle's perspective. If this event were viewed from directly above, what would the silver car's trajectory be relative to the road's curve? [Options] A) A path that perfectly follows the curve of its lane. B) A path that cuts straight across the curve, crossing the center line. C) A path that deviates to the outer shoulder of the road. D) A path that reverses direction before the curve.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VzO40s2J9Mg_24_0_04_57_720_to_0_05_11_079.mp4",
    "scene_type": "Human-Centric",
    "index": 4759,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, the camera is positioned behind the first person. By the end of the video, after the camera operator moves and turns, the first person is now located behind the camera's final position.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VzXuHqnj8Jg_103_0_21_42_000_to_0_21_55_099.mp4",
    "scene_type": "Human-Centric",
    "index": 4760,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the glasses gestures toward the shelves on his left just before the group begins to walk forward.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VzdulWcJ9ho_25_0_02_36_360_to_0_02_47_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4761,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The car's rear end slides outward and hits the inner cone during the turn at the 7-second mark. If the driver had initiated the turn slightly earlier and more sharply, what would have been the most likely new collision point? [Options] A) The car's front right tire hitting the same inner cone. B) The car's front left bumper hitting the outer cone. C) The car's rear left side hitting the outer cone. D) The car would have cleared both cones.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "W-c1KTibLyY_46_0_06_20_713_to_0_06_30_723.mp4",
    "scene_type": "Human-Centric",
    "index": 4762,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the man passes the small component to the woman, its path from the camera's viewpoint takes it in front of the clear plastic water bottle.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W0mo4IIEss8_66_0_14_31_103_to_0_14_54_493.mp4",
    "scene_type": "Human-Centric",
    "index": 4763,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the camera's fixed viewpoint, the fish's movement sequence is: first toward the left edge of the frame, and then toward the right edge of the frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "W11X1bXroCo_21_0_06_08_833_to_0_06_21_033.mp4",
    "scene_type": "Human-Centric",
    "index": 4764,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the hand lifts the seat component, that component ends up positioned vertically in front of the main seat's backrest.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W1biPlN5P1U_16_0_01_49_366_to_0_02_04_666.mp4",
    "scene_type": "Human-Centric",
    "index": 4765,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the motorcycle had maintained its speed and trajectory from just before the landslide started, what would have been the most probable spatial outcome? [Options] A) It would have passed the area completely before the largest debris fell. B) It would have collided directly with the falling tree and soil. C) It would have been forced to swerve onto the left shoulder. D) It would have stopped safely several meters before the impact zone.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "W2L-SsoL1_0_18_0_03_42_133_to_0_03_55_199.mp4",
    "scene_type": "Object-Centric",
    "index": 4766,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of the following state transitions are visually confirmed to happen on the right side of the road during the event? (Select all that apply) [Options] A) The grassy surface of the hill breaks apart and begins to flow downwards. B) A large tree moves from an upright position to a horizontal one across the road. C) The paved surface of the road cracks and sinks. D) A visible utility pole collapses.",
    "A": " ",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "W2L-SsoL1_0_18_0_03_42_133_to_0_03_55_199.mp4",
    "scene_type": "Object-Centric",
    "index": 4767,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the 13-second mark, the elephant is walking on the paved road. If it were to make an immediate 90-degree turn to its left, what object would be directly in its path?\n[Options]\nA) The white building with the metal roof.\nB) The large tree with dense leaves.\nC) A different elephant in an enclosure.\nD) The modern wooden tower.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "W2pq8aabi2U_31_0_09_55_000_to_0_11_04_166.mp4",
    "scene_type": "Human-Centric",
    "index": 4768,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The mound of sand moves in the opposite direction of the person's hand underneath the box.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W2raBBN5qjE_45_0_05_09_142_to_0_05_23_656.mp4",
    "scene_type": "Human-Centric",
    "index": 4769,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The speaker walks across the stage. From his own perspective, in which direction is he primarily moving? [Options] A) To his right. B) To his left. C) Forward, toward the back of the stage. D) Backward, toward the audience.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "W4KgySQ1nm4_15_0_04_51_374_to_0_05_02_719.mp4",
    "scene_type": "Human-Centric",
    "index": 4770,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the clip, the speaker is moving left from the viewer's perspective. If he were to take one more step in the same direction, his body would primarily occlude the letter ____ in the 'TEDx' logo.",
    "A": "T",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "W4KgySQ1nm4_15_0_04_51_374_to_0_05_02_719.mp4",
    "scene_type": "Human-Centric",
    "index": 4771,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The black SUV that is initially seen ahead of the car is located to the driver's left by the end of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W6xzEC6_NXE_43_0_10_35_568_to_0_10_56_289.mp4",
    "scene_type": "Human-Centric",
    "index": 4772,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, as the watercraft begins to turn, the distant red structure on the right moves from the edge of the frame towards the center.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "W9QkkriBjhY_23_0_03_16_863_to_0_03_31_511.mp4",
    "scene_type": "Human-Centric",
    "index": 4773,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the watercraft turns to the right, which distant landmark appears to move most rapidly across the camera's view? [Options] A) The landmass on the far left. B) The red structure on the far right. C) The boats in the center of the horizon. D) All landmarks appear to move at the same speed.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W9QkkriBjhY_23_0_03_16_863_to_0_03_31_511.mp4",
    "scene_type": "Human-Centric",
    "index": 4774,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A hand appears on the right and grips a control. What is the immediate spatial result of this action? [Options] A) The watercraft comes to a stop. B) The watercraft begins turning to the left while maintaining speed. C) The watercraft accelerates while beginning a turn to the right. D) The watercraft reverses direction.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "W9QkkriBjhY_23_0_03_16_863_to_0_03_31_511.mp4",
    "scene_type": "Human-Centric",
    "index": 4775,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start, a utility pole is on the left sidewalk, and another is further down the same sidewalk. As the motorcycle moves forward towards the intersection, how does the apparent horizontal distance between these two poles change from the rider's perspective? [Options] A) The apparent distance between them increases. B) The apparent distance between them decreases. C) They appear to merge into a single object. D) Their apparent distance remains constant.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WAEkQbgCBvI_28_0_05_24_457_to_0_05_35_435.mp4",
    "scene_type": "Human-Centric",
    "index": 4776,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had turned right at the intersection instead of left, which feature would then be on the rider's immediate left? [Options] A) The white-topped metal fence. B) A long, tall green hedge. C) A single-story house with a chain-link fence. D) An empty grass lot.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WAEkQbgCBvI_28_0_05_24_457_to_0_05_35_435.mp4",
    "scene_type": "Human-Centric",
    "index": 4777,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the black car's front bumper passes the first tall light pole on the left, what is its spatial relationship to the white car? [Options] A) It is slightly ahead of the white car. B) It is slightly behind the white car. C) It is perfectly aligned with the white car. D) It has not yet passed the starting line.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WAkLdp_koxE_35_0_05_07_098_to_0_05_22_447.mp4",
    "scene_type": "Object-Centric",
    "index": 4778,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person rotates the bezel counter-clockwise by approximately 10 minutes. If they were to continue rotating it by another 10 minutes in the same direction, where would the number '30' on the bezel be located? [Options] A) Near the 2 o'clock marker. B) Near the 4 o'clock marker. C) Near the 6 o'clock marker. D) Near the 12 o'clock marker.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WFYAHHMMh4E_4_0_00_49_382_to_0_01_00_860.mp4",
    "scene_type": "Human-Centric",
    "index": 4779,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the start of the video until 0:02, what is the primary direction of motion of the large white catamaran relative to the distant city skyline? [Options] A) It moves from left to right across the skyline. B) It moves from right to left across the skyline. C) It remains stationary in front of the skyline. D) It moves directly away from the city skyline.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WHWpr0aWWCc_44_0_07_50_470_to_0_08_11_724.mp4",
    "scene_type": "Object-Centric",
    "index": 4780,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the large white catamaran is first partially occluded by the mast of the dark-hulled sailboat (around 0:02), the catamaran is moving towards the left side of the frame.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WHWpr0aWWCc_44_0_07_50_470_to_0_08_11_724.mp4",
    "scene_type": "Object-Centric",
    "index": 4781,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the woman in the floral dress cuts the loaf of bread, she consistently arranges the cut slices to the ______ of the uncut portion of the loaf, from the camera's point of view.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WKq3lmaC2AY_26_0_07_14_160_to_0_09_20_720.mp4",
    "scene_type": "Human-Centric",
    "index": 4782,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the moment the second surfer (in the black and purple wetsuit) is submerged by white water at the end of her ride, the first surfer (in the yellow top) is positioned further from the shore and to the camera's left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WLWin9HgbHM_6_0_00_47_147_to_0_01_46_372.mp4",
    "scene_type": "Human-Centric",
    "index": 4783,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's fixed perspective, what is the primary direction of travel for both surfers across the screen during their respective rides? [Options] A) From left to right. B) From right to left. C) The first surfer travels left to right, the second travels right to left. D) The first surfer travels right to left, the second travels left to right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WLWin9HgbHM_6_0_00_47_147_to_0_01_46_372.mp4",
    "scene_type": "Human-Centric",
    "index": 4784,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, the silver car is to the man's front-left. After he walks past it and turns his upper body to point, the silver car is then located to his immediate right from his body's new orientation.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WNjLknMoCpU_22_0_04_06_166_to_0_04_18_566.mp4",
    "scene_type": "Human-Centric",
    "index": 4785,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A man in a light blue shirt walks from right to left in the background. At the precise moment the main speaker's pointing gesture towards the dark blue car is fully extended, where is the man in the blue shirt located? [Options] A) He is still to the right of the speaker, approaching him. B) He is directly behind the speaker's body and completely occluded from view. C) He has just emerged from behind the speaker and is visible to the speaker's left. D) He is already far to the left of the speaker, near the next group of people.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WNjLknMoCpU_22_0_04_06_166_to_0_04_18_566.mp4",
    "scene_type": "Human-Centric",
    "index": 4786,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If an observer were standing directly in front of the bike, the front wheel would appear to be turned towards the observer's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WO-8zyEqdMs_23_0_03_52_233_to_0_04_13_033.mp4",
    "scene_type": "Human-Centric",
    "index": 4787,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, two large silver fish are swimming towards the right. Which statement accurately describes their relative positions by the time they reach the far right of the tank? [Options] A) The fish that was initially further back overtakes the one in front. B) The two fish swim into the plants at the same time. C) The fish that was initially in front remains in front. D) The fish that was initially further back turns and swims away in the opposite direction.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WO5pDwf515g_15_0_04_19_399_to_0_04_36_566.mp4",
    "scene_type": "Object-Centric",
    "index": 4788,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 3-second mark, a single small, pinkish fish swims from the top of the tank down towards the thin vertical branch. What is its path relative to the branch? [Options] A) It swims behind the branch and emerges on the left side. B) It turns right just before reaching the branch and swims away. C) It stops and hides behind the branch. D) It swims in front of the branch and continues downwards.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WO5pDwf515g_15_0_04_19_399_to_0_04_36_566.mp4",
    "scene_type": "Object-Centric",
    "index": 4789,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its trajectory at 0:03, if the glider had not changed course at 0:04, it would have flown directly over the viewers' position.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WQ7w5R9aFJA_14_0_01_44_959_to_0_01_58_920.mp4",
    "scene_type": "Object-Centric",
    "index": 4790,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The glider enters a thick cloud at 0:06 while climbing. When it partially re-emerges around 0:07, how has its flight path changed? [Options] A) It is now diving steeply. B) It has turned 180 degrees and is flying in the opposite direction. C) It has leveled out and is flying parallel to the horizon. D) It is still in the same steep climb.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WQ7w5R9aFJA_14_0_01_44_959_to_0_01_58_920.mp4",
    "scene_type": "Object-Centric",
    "index": 4791,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on its trajectory in the first three seconds, if the dog had continued in a perfectly straight line, what would have been its destination relative to the objects in the background? [Options] A) It would have walked directly towards the small tree in the mulch circle. B) It would have passed to the right of the small tree and continued towards the metal planter box. C) It would have passed well in front of both the tree and the planter box, exiting the frame on the far right. D) It would have turned and walked towards the building in the distant background.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WQH72xgiyLQ_13_0_04_09_649_to_0_04_25_665.mp4",
    "scene_type": "Human-Centric",
    "index": 4792,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the car completes its turn, the large glass building that was initially on the driver's left side becomes positioned directly in front of the vehicle.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WR1mBI7i0Nw_65_0_13_41_821_to_0_13_56_403.mp4",
    "scene_type": "Human-Centric",
    "index": 4793,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the steering wheel is turned sharpest to the left (around 0:08), what is the primary object visible in the passenger-side mirror? [Options] A) The glass building. B) The stone wall. C) The road behind the car. D) Trees.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WR1mBI7i0Nw_65_0_13_41_821_to_0_13_56_403.mp4",
    "scene_type": "Human-Centric",
    "index": 4794,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the black tool bag on the blue cabinet's surface were to be lifted straight up, what object is positioned immediately behind it? [Options] A) A yellow power tool. B) A white paint can. C) A mirror leaning against the cabinet. D) A cardboard box.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WRZAmHNjvEk_47_0_06_05_631_to_0_06_16_209.mp4",
    "scene_type": "Object-Centric",
    "index": 4795,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the segment from 0:20 to 1:10, in which general direction is the cat's head oriented relative to the jetBlue airplane in the background? [Options] A) The cat is primarily looking towards the airplane's tail. B) The cat is primarily looking towards the airplane's nose. C) The cat is primarily looking directly away from the airplane. D) The cat's orientation relative to the plane changes randomly and shows no primary direction.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WSyoAPS3Ps0_0_0_00_00_166_to_0_04_12_835.mp4",
    "scene_type": "Human-Centric",
    "index": 4796,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man stands directly behind the car and looks into the open trunk, where is the \"Reception\" sign located relative to his body? [Options] A) In front of him, inside the trunk. B) To his immediate left. C) Behind him and to his right. D) Behind him and to his left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WV5ltdDAWY4_28_0_03_26_039_to_0_03_37_680.mp4",
    "scene_type": "Human-Centric",
    "index": 4797,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the video, after the fisherman stands up, the boat's motor is positioned to his left from his own point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WVYml2ZS5fE_34_0_07_53_406_to_0_08_16_162.mp4",
    "scene_type": "Human-Centric",
    "index": 4798,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the clip, the player in the black jersey with number 9 is running towards which part of the field from the camera's perspective? [Options] A) Towards the left sideline. B) Directly towards the camera. C) Towards the right sideline. D) Away from the camera, towards the far goal.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WYOkQom-CWs_7_0_02_00_760_to_0_02_27_400.mp4",
    "scene_type": "Human-Centric",
    "index": 4799,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:08 and 0:14, how does the direction of the pull on the fishing line change relative to the front of the kayak? [Options] A) It shifts from being mostly in front to the right side. B) It shifts from the right side to the left side. C) It remains aimed directly forward. D) It shifts from being mostly in front to the left side.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WYux8amR2nE_15_0_01_47_540_to_0_02_09_262.mp4",
    "scene_type": "Human-Centric",
    "index": 4800,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the momentum and positioning of the horses as they approach the finish line structure in the background, which horse is on a trajectory to secure second place? [Options] A) The horse ridden by the jockey in pink. B) The horse ridden by the jockey in the blue jersey and yellow cap. C) The grey horse. D) The dark horse ridden by the jockey in the dark blue and white cap.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "W_vBHuKXJFU_18_0_04_44_800_to_0_05_12_600.mp4",
    "scene_type": "Human-Centric",
    "index": 4801,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the person in the foreground continues moving along the path at their current speed and direction, what background feature will they pass next? [Options] A) The people lounging on the red and brown beanbags. B) The boat on the water. C) The wooden pier extending into the water. D) The dog running on the grass.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Way1Xd3_MJc_1_0_00_10_640_to_0_00_22_920.mp4",
    "scene_type": "Human-Centric",
    "index": 4802,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The person places the measuring tool on the car panel that is positioned between the front wheel arch and the ______.",
    "A": "windshield",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wb_nofQGJk0_77_0_11_34_960_to_0_11_47_240.mp4",
    "scene_type": "Human-Centric",
    "index": 4803,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The man in the white shirt is initially closer to the camera than the woman with the black umbrella. By the time the camera begins to pan right, the woman is closer to the camera than the man.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wc_VriYWUeY_7_0_01_23_216_to_0_01_37_864.mp4",
    "scene_type": "Human-Centric",
    "index": 4804,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A small group of people, including a man in a striped shirt, is walking away from the camera down the center of the path. If they continue on their current trajectory, which object will they pass on their left-hand side first? [Options] A) A large potted plant. B) The red Coca-Cola umbrella. C) The green umbrella. D) A building covered in white sheeting.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Wc_VriYWUeY_7_0_01_23_216_to_0_01_37_864.mp4",
    "scene_type": "Human-Centric",
    "index": 4805,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the tractor moves forward, the two large green silos emerge into view from behind the right edge of the main wooden barn.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WdLSd-daZ0o_30_0_04_02_699_to_0_04_17_833.mp4",
    "scene_type": "Human-Centric",
    "index": 4806,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Due to the camera's forward motion, how does the apparent spatial relationship between the white sedan and the adjacent red SUV on the right change? [Options] A) The white sedan appears to move from the left side of the red SUV to its right side. B) The red SUV appears to move in front of the white sedan. C) The white sedan appears to move from the right side of the red SUV to its left side. D) Their apparent positions relative to each other do not change.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WdPF8G5ozEE_28_0_05_25_533_to_0_05_35_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4807,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera's viewpoint was moved to the base of the pink building, looking back across the river towards the playground, which object would appear furthest to the left in the frame? [Options] A) The wooden benches. B) The yellow and green climbing structure. C) The single tree on the opposite bank. D) The rapids in the river.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WfcQ6kUoJh8_33_0_06_23_399_to_0_06_35_439.mp4",
    "scene_type": "Object-Centric",
    "index": 4808,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera follows the man, the conical hat on the ground passes out of the frame on the right side before the two red bags pass out of the frame on the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WhK2Wt6WV7Y_50_0_07_49_199_to_0_07_59_600.mp4",
    "scene_type": "Human-Centric",
    "index": 4809,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Relative to the camera's frame of view, the louvered hood vent pointed to at the beginning starts in the ______ quadrant of the screen.",
    "A": "upper-right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WhXhof5a6Bk_17_0_03_08_266_to_0_03_23_966.mp4",
    "scene_type": "Object-Centric",
    "index": 4810,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the camera's trajectory of pulling back and lowering its angle, if this motion were to continue, which part of the car would be the first to become completely hidden from view by the car's own hood? [Options] A) The base of the windshield. B) The front grille's cobra emblem. C) The driver's side mirror. D) The lower front bumper.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WhXhof5a6Bk_17_0_03_08_266_to_0_03_23_966.mp4",
    "scene_type": "Object-Centric",
    "index": 4811,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man gestures towards the numbers on the paper with the blue marker, what is the functional state of the red marker also lying on the paper? [Options] A) It is capped and ready for storage. B) It is uncapped and lying horizontally. C) He is holding it in his non-gesturing hand. D) It is not visible on the desk.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Wim9WJeDTHQ_59_0_10_57_240_to_0_11_13_360.mp4",
    "scene_type": "Human-Centric",
    "index": 4812,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the entire antenna assembly rotates 90 degrees clockwise around its central vertical axis. Which arm would then occupy the position held by the top-right arm at the start of the video? [Options] A) The current top-left arm. B) The current bottom-left arm. C) The current bottom-right arm. D) The central mounting plate.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Wl26PzNAW9Q_20_0_03_48_840_to_0_04_06_639.mp4",
    "scene_type": "Object-Centric",
    "index": 4813,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:09, a metal lattice tower is entering the frame from the right. If the train continues on its current trajectory, which object will the tower occlude first? [Options] A) The distant mountain peak. B) The red-roofed house directly behind the tower. C) The group of pine trees on the far left. D) The sunset glow in the sky.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WlzmuJ00O28_17_0_03_07_666_to_0_03_33_466.mp4",
    "scene_type": "Object-Centric",
    "index": 4814,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective inside the car, the green lamppost is always located to the car's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WnV45u9qcSk_51_0_09_05_545_to_0_09_15_724.mp4",
    "scene_type": "Object-Centric",
    "index": 4815,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the car is directly beside the black lamppost, if it had continued moving in a straight line instead of following the road's curve, what obstacle would have been in its direct path? [Options] A) The group of people sitting on the grass. B) The grassy hill on the far right. C) The road sign further down the path. D) The trees on the inside of the curve.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WnV45u9qcSk_55_0_09_38_150_to_0_09_54_937.mp4",
    "scene_type": "Object-Centric",
    "index": 4816,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's fixed viewpoint, the car starts near the center of the frame. By the end of the video, in which part of the frame is the car located? [Options] A) The upper left. B) The upper right. C) The lower left. D) The lower right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WnV45u9qcSk_55_0_09_38_150_to_0_09_54_937.mp4",
    "scene_type": "Object-Centric",
    "index": 4817,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the passing sequence shown from 0:04 to 0:10, the players in orange vests consistently attempt to position themselves on the direct line between the ball and another player in a white jersey.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WndP-v6ydm4_2_0_01_04_000_to_0_01_17_439.mp4",
    "scene_type": "Human-Centric",
    "index": 4818,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the egocentric perspective of the player who kicks the ball at 0:09, the ball travels towards her ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WndP-v6ydm4_2_0_01_04_000_to_0_01_17_439.mp4",
    "scene_type": "Human-Centric",
    "index": 4819,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Given the camera's continuous rightward panning motion, if the pan were to continue past the end of the video, what feature would become more prominent on the right side of the view? [Options] A) The industrial smokestacks. B) The large body of water. C) The buildings with solar panels. D) The highway.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WnhGD03VuvY_23_0_04_17_390_to_0_04_28_468.mp4",
    "scene_type": "Object-Centric",
    "index": 4820,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From an overhead, bird's-eye perspective, what is the spatial relationship between the camera's viewpoint, the woman in the black jacket, and the person on the overhanging rock? [Options] A) All three are aligned in a straight line pointing towards the valley. B) The woman is positioned directly between the camera and the person on the rock. C) The camera is positioned to the right of the woman, with both oriented towards the person on the rock. D) The person on the rock is located between the camera and the woman.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WoKlKTGwcYI_26_0_05_21_121_to_0_05_35_201.mp4",
    "scene_type": "Human-Centric",
    "index": 4821,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A person in a grey jacket is walking along the path. Based on their consistent trajectory, where would they be located relative to the camera if they continued walking for another three seconds beyond the video's end? [Options] A) Inside the stone shelter. B) Standing at the railing to the right. C) To the left of and behind the camera's initial position. D) At the base of the large pine tree.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "WoKlKTGwcYI_39_0_08_06_920_to_0_08_19_366.mp4",
    "scene_type": "Human-Centric",
    "index": 4822,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial events occur while the blue and white tram is at least partially visible on screen? (Select all that apply) [Options] A) The camera's vehicle passes a cyclist on the left sidewalk. B) A silver car travels past the camera's vehicle in the opposite direction. C) The police car overtakes the camera's vehicle. D) The camera's vehicle moves alongside a white van parked on the right.",
    "A": "A, C,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WpnrihYYN-0_30_0_06_38_879_to_0_06_49_399.mp4",
    "scene_type": "Object-Centric",
    "index": 4823,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the dynamic spatial relationship between the man in orange pants and the dog on his leash at the beginning of their walk? (Select all that apply) [Options] A) The dog remains consistently and directly in front of the man. B) The man uses the leash to guide the dog from one side of the path's boundary to the other. C) The dog is positioned between the man and the wooden fence for the entire walk. D) The dog attempts to move to the left of the fenced path before being corrected by the man.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WrmvWKpxi-0_19_0_02_11_256_to_0_02_23_935.mp4",
    "scene_type": "Human-Centric",
    "index": 4824,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the end of the video, after the camera tilts down, what object in the foreground partially occludes the view of the yellow item on the stone steps? [Options] A) The balcony railing. B) The corner of the orange and white pillar. C) A small, leafy tree branch. D) A metal chair.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WtcWGSgV4v0_8_0_01_24_213_to_0_01_35_568.mp4",
    "scene_type": "Human-Centric",
    "index": 4825,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued to pan right at the same speed and angle, what background structure would the trunk of the large tree most likely occlude next? [Options] A) The 'Red Carpet Dreams' sign. B) The small building with the green roof. C) The red umbrella. D) The lamppost with hanging flowers.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WucHis5rMP0_64_0_07_49_269_to_0_08_00_347.mp4",
    "scene_type": "Object-Centric",
    "index": 4826,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Relative to the houses in the background, the boomerang lands significantly to the right of where it was thrown.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Wy0Ztcr2NN8_16_0_03_56_818_to_0_04_12_403.mp4",
    "scene_type": "Human-Centric",
    "index": 4827,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man opens the driver's side door using the hand that is initially farther away from the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WyjrG0m6uko_32_0_04_40_480_to_0_04_56_029.mp4",
    "scene_type": "Human-Centric",
    "index": 4828,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman were to take one step directly backward away from the boat, from an overhead (allocentric) perspective, she would be moving toward which background feature? [Options] A) The lake water. B) The white pickup truck on the far right. C) The tree and picnic shelter on the left. D) The cameraman.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Wz26SCXAM8k_56_0_10_36_235_to_0_10_47_380.mp4",
    "scene_type": "Human-Centric",
    "index": 4829,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the vehicle moves forward and to the left, the car's left A-pillar moves across the field of view, eventually revealing a wooden fence that was initially occluded.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X-lAaQRZCMM_6_0_01_09_791_to_0_01_20_004.mp4",
    "scene_type": "Human-Centric",
    "index": 4830,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the driver had not turned the front wheel and had reversed in a straight line from the starting position, which object would the rear of the car have moved closest to? [Options] A) The white refrigerator on the right. B) The red toolbox on the left. C) The blue car lift in the center. D) The open doorway in the background.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "X1wzWq_JCZE_37_0_07_21_809_to_0_07_33_253.mp4",
    "scene_type": "Human-Centric",
    "index": 4831,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view at 0:17, the skier in the yellow pants moves from the right side of the visual field towards the left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X50P0lfpHuo_2_0_01_53_619_to_0_02_13_415.mp4",
    "scene_type": "Human-Centric",
    "index": 4832,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:08, the horse passes the man in the grey shirt. From the man's perspective, which way does the horse turn immediately after passing him? [Options] A) To his left. B) To his right. C) It continues straight without turning. D) It stops.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X5z6CfHsc4M_3_0_00_41_775_to_0_01_14_607.mp4",
    "scene_type": "Human-Centric",
    "index": 4833,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first five seconds, the chalkboard sign on the right is briefly occluded. Which person's movement causes this occlusion? [Options] A) The woman walking towards the camera in the center of the street. B) The man in the pink t-shirt. C) The man in the green polo shirt. D) The police officer on the right.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X7kpbJ0_Qn8_28_0_05_25_533_to_0_05_52_133.mp4",
    "scene_type": "Human-Centric",
    "index": 4834,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the red polo shirt (0:16) begins his movement near the ATM on the right and walks to a position in front of the \"Royal Pharmacy\" sign on the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "X7kpbJ0_Qn8_28_0_05_25_533_to_0_05_52_133.mp4",
    "scene_type": "Human-Centric",
    "index": 4835,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:13, a man in a black tank top and red head covering walks from the left side of the frame towards the right. After being temporarily occluded by other pedestrians, on which side of the woman in the white tank top does he reappear? [Options] A) On her right side. B) On her left side. C) Directly behind her. D) He does not reappear.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X7kpbJ0_Qn8_5_0_01_22_466_to_0_01_46_700.mp4",
    "scene_type": "Human-Centric",
    "index": 4836,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The tricolor guinea pig, partially visible on the right, remains stationary under the wooden structure throughout the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "X8CVu3kpqI4_17_0_03_16_629_to_0_03_26_806.mp4",
    "scene_type": "Human-Centric",
    "index": 4837,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver between 0:06 and 0:07, the drone performs a rapid 360-degree rotation. What is the primary axis of this rotation relative to the drone's body? \n[Options]\nA) A vertical axis, like a spinning top (yaw).\nB) A horizontal axis from nose to tail (roll).\nC) A horizontal axis from side to side (pitch).\nD) The drone tumbles without a clear primary axis.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "X8Sr75x_NK8_14_0_01_52_912_to_0_02_03_456.mp4",
    "scene_type": "Object-Centric",
    "index": 4838,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the rapid roll maneuver at 0:07, from the drone's egocentric perspective (as if you were on board), how would the background sky and clouds appear to move?\n[Options]\nA) They would appear to pitch up and down.\nB) They would appear to rotate around the drone in a clockwise direction.\nC) They would appear to rotate around the drone in a counter-clockwise direction.\nD) They would remain stationary as the drone moves past them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X8Sr75x_NK8_14_0_01_52_912_to_0_02_03_456.mp4",
    "scene_type": "Object-Centric",
    "index": 4839,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's rapid pan to the right and back (0:02-0:04), the lion crosses from one side of the dirt road to the other.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "X9Q4Am4Zk2I_12_0_01_47_159_to_0_02_00_560.mp4",
    "scene_type": "Human-Centric",
    "index": 4840,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The red van that enters from the right at 0:05 passes behind the blue sedan that is already circulating in the roundabout.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XAUxcJ8kbyY_62_0_09_49_200_to_0_10_05_066.mp4",
    "scene_type": "Object-Centric",
    "index": 4841,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's physical perspective, the woman places her cup down on the side of the table that is to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XC0kMM_60Vs_51_0_07_01_412_to_0_07_14_499.mp4",
    "scene_type": "Human-Centric",
    "index": 4842,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the egocentric perspective of the lead cyclist in the blue jersey, the camera filming them is positioned behind and to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XCyp5OG_MxE_77_0_15_13_440_to_0_15_27_039.mp4",
    "scene_type": "Human-Centric",
    "index": 4843,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the sea lion submerges completely, it does not reappear on the surface before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XDt9I5A4c6s_195_0_20_23_089_to_0_20_33_500.mp4",
    "scene_type": "Object-Centric",
    "index": 4844,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the sea lion had continued swimming on the surface along its initial visible path without diving, it would have passed closest to which of these? [Options] A) The group of people standing on the far right of the beach. B) The white sailboat visible in the distance on the left. C) The space between the two swimmers in the water. D) The camera's position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XDt9I5A4c6s_195_0_20_23_089_to_0_20_33_500.mp4",
    "scene_type": "Object-Centric",
    "index": 4845,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the camera is looking down at the floor (around 0:08-0:11), the large rectangular hatch is positioned in the walkway between which two features? [Options] A) The steering wheel and the throttle. B) The captain's chair and the wet bar. C) The wet bar and the rear seating. D) The two parts of the L-shaped rear bench.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XEwmxsEkZEM_9_0_01_58_551_to_0_02_13_333.mp4",
    "scene_type": "Object-Centric",
    "index": 4846,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire sequence of weaving between the barrel planters, the brown dog consistently remains on the person's left side from the person's own point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XFFh_S-2Ypo_5_0_03_13_526_to_0_04_02_642.mp4",
    "scene_type": "Human-Centric",
    "index": 4847,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine that immediately after the brown dog gets off the red beam, the person turns around 180 degrees. Which obstacle from the beginning of the course would then be directly in front of them? [Options] A) The black drainage pipe. B) The first red hurdle they navigated. C) The row of barrel planters. D) The stack of black tires.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XFFh_S-2Ypo_5_0_03_13_526_to_0_04_02_642.mp4",
    "scene_type": "Human-Centric",
    "index": 4848,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the beginning of the vehicle's movement, the distant buildings are to the left of its forward path, but by the end of the video, they are to the right of its forward path.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XJpmnn8Rn_M_161_1_02_15_798_to_1_02_31_347.mp4",
    "scene_type": "Object-Centric",
    "index": 4849,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the vehicle's starting direction is considered 'North', what is the approximate compass direction of its travel at the end of the video? [Options] A) North-West. B) South-East. C) North-East. D) South.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XJpmnn8Rn_M_293_1_29_11_312_to_1_29_23_257.mp4",
    "scene_type": "Human-Centric",
    "index": 4850,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the cyclist moves along the curved path, how does the position of her shadow change in relation to her bicycle from the beginning to the end of the video? [Options] A) It moves from being cast primarily to her left to being cast primarily to her right. B) It moves from being cast primarily to her right to being cast primarily to her left. C) It remains directly behind her throughout the entire video. D) It remains directly in front of her throughout the entire video.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XLhaYEbrQRo_64_0_09_29_759_to_0_09_42_759.mp4",
    "scene_type": "Human-Centric",
    "index": 4851,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After navigating the barrels, the person turns to walk towards other obstacles. From the person's perspective at the moment of turning, what is to their immediate left? [Options] A) The boat on the trailer. B) The line of barrels they just passed. C) The large blue and black tunnel. D) The red and grey jump.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XLwvLKlHhXs_27_0_16_22_015_to_0_16_46_973.mp4",
    "scene_type": "Human-Centric",
    "index": 4852,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's egocentric viewpoint, what is the general path of the lead car across the screen? [Options] A) It remains in the center of the view for the entire time. B) It moves from the left side of the view towards the right side. C) It moves from the right side of the view towards the left side. D) It starts in the center and moves towards the left side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XMEJZgobGE0_65_0_09_04_277_to_0_09_14_587.mp4",
    "scene_type": "Human-Centric",
    "index": 4853,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's fixed viewpoint, the athlete turns her head to look toward the right side of the screen before waving.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XMVblxPseQ8_17_0_02_56_800_to_0_03_07_599.mp4",
    "scene_type": "Human-Centric",
    "index": 4854,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A small gray hatchback overtakes the motorcycle around the 0:06 mark. How does the distance between the motorcycle and this gray hatchback change between 0:08 and 0:15? [Options] A) The distance consistently decreases. B) The distance consistently increases. C) The distance remains relatively constant. D) The hatchback turns off the road, making the distance irrelevant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XNES0L6wkzw_21_0_02_45_064_to_0_03_16_095.mp4",
    "scene_type": "Human-Centric",
    "index": 4855,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the rider turns their head to the left, the motorcycle's left-side mirror moves from the left side of the visual frame towards the center.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XNES0L6wkzw_28_0_04_31_337_to_0_04_42_348.mp4",
    "scene_type": "Human-Centric",
    "index": 4856,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the first intersection, the car turns right. If the car had instead continued straight along the initial path, which of these would it have passed on its immediate left? [Options] A) The white SUV parked on the corner. B) The silver pickup truck. C) The person in the orange safety vest. D) The 'Victoria Mansions' building.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XNkCjN-xGEw_0_0_00_07_474_to_0_00_23_890.mp4",
    "scene_type": "Human-Centric",
    "index": 4857,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, where is the person's pointing gesture directed relative to the camera's viewpoint?\n[Options]\nA) Towards the spot on the water where the fish disappeared.\nB) Towards the trees on the opposite bank.\nC) Directly towards the camera.\nD) Down towards their own feet.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XPOVVnYkY2s_51_0_10_04_270_to_0_10_18_250.mp4",
    "scene_type": "Human-Centric",
    "index": 4858,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the very end of the video, from the boy's own perspective, his gaze is directed down and to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XRk7z4jT5sk_63_0_12_44_897_to_0_13_00_546.mp4",
    "scene_type": "Human-Centric",
    "index": 4859,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on its visible trajectory in front of the cathedral, the red train is moving towards the ______ of the frame.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XSgv-CGc8nE_4_0_00_41_207_to_0_01_04_798.mp4",
    "scene_type": "Object-Centric",
    "index": 4860,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The red train, moving from right to left on the bridge, is visible passing behind at least two of the bridge's main vertical steel supports before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XSgv-CGc8nE_5_0_01_09_602_to_0_01_31_224.mp4",
    "scene_type": "Object-Centric",
    "index": 4861,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's movement from focusing on the driver's face (0:28) to the seat cushion (0:35), the seatbelt's upper mounting point on the car's pillar remains visible within the left half of the frame the entire time.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XTMcqYmW5wI_6_0_07_23_109_to_0_08_35_114.mp4",
    "scene_type": "Human-Centric",
    "index": 4862,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the surfer had not performed the turn at 0:21 and instead continued straight, what would have been the most likely spatial outcome? [Options] A) She would have ridden off the side of the wave into calm water. B) She would have been immediately overtaken by the whitewater behind her. C) She would have gained enough speed to perform a jump. D) She would have moved further ahead of the breaking part of the wave.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XUxT0tpqC70_39_0_10_12_511_to_0_10_49_015.mp4",
    "scene_type": "Human-Centric",
    "index": 4863,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire duration of their run along the sidewalk, the sequential order of the three children following the woman never changes.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XUz5H_JKjus_50_0_08_58_671_to_0_09_10_316.mp4",
    "scene_type": "Human-Centric",
    "index": 4864,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the car is most obscured by the smoke cloud, its front is pointing towards the trees on the right side of the screen.",
    "A": "False]",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XW9NkdPz4vc_73_0_14_20_366_to_0_14_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 4865,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the car is rotating counter-clockwise within the smoke. If it were to complete one more quarter-turn (90 degrees) along this same path, which part of the car would be primarily facing the camera? [Options] A) The front grille and headlights. B) The rear bumper and taillights. C) The driver's side. D) The passenger's side.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XW9NkdPz4vc_73_0_14_20_366_to_0_14_32_799.mp4",
    "scene_type": "Object-Centric",
    "index": 4866,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the two men part ways, the man in the white t-shirt gestures with his right hand toward the large brick building that is on his own left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XWXFikIMAlY_22_0_02_34_988_to_0_02_53_706.mp4",
    "scene_type": "Human-Centric",
    "index": 4867,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the initial upward push, the climber's ______ leg, which is positioned on the right side of the screen, bears the majority of his weight.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XX7Qle8u4L8_9_0_01_05_519_to_0_01_16_319.mp4",
    "scene_type": "Human-Centric",
    "index": 4868,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] If the blue car had not accelerated and instead maintained its initial speed relative to the camera car, it would have remained visible through the side window for the entire duration of the video.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xe8SxWrViU0_73_0_13_35_480_to_0_13_49_000.mp4",
    "scene_type": "Human-Centric",
    "index": 4869,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, what is the apparent overall directional motion of the Eiffel Tower across the frame as the car drives forward? [Options] A) From the center of the frame towards the right edge. B) From the right side of the frame towards the left edge. C) It remains stationary relative to the car. D) From the left side of the frame towards the right edge.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xe8SxWrViU0_91_0_17_15_240_to_0_17_27_599.mp4",
    "scene_type": "Object-Centric",
    "index": 4870,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final pose, from the camera's point of view, the woman's right elbow is positioned closer to the yellow patterned bolster in the background than her left elbow is.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XfO54C3lrRQ_29_0_05_48_765_to_0_06_05_490.mp4",
    "scene_type": "Human-Centric",
    "index": 4871,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the initial forward-facing viewpoint, the trolling motor is in front of the camera, but from the final viewpoint focused on the driver, the trolling motor is behind the camera.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xg9VRoWYh0E_60_0_12_29_782_to_0_12_48_033.mp4",
    "scene_type": "Human-Centric",
    "index": 4872,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After placing the pair of boots on the sand, the first boot the person begins to put on is for their left foot.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XielWIK6Suc_53_0_10_02_768_to_0_10_21_454.mp4",
    "scene_type": "Human-Centric",
    "index": 4873,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the person at timestamp 0:05 were to immediately stop walking forward and instead pivot 90 degrees to their right and take two steps, what would be the most likely spatial outcome? [Options] A) They would be standing in the shallow water of the lake. B) They would collide with the cart they are pulling. C) They would enter a heavily wooded area. D) They would be standing on the other side of the path.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xm6v9JkWYLw_14_0_04_02_208_to_0_04_14_387.mp4",
    "scene_type": "Human-Centric",
    "index": 4874,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the driver's point of view, which control is located immediately forward of the button they press? [Options] A) The gear shifter. B) The engine start button. C) The parking brake switch. D) A button with a lock icon.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xmf4iGOVsMs_36_0_05_35_668_to_0_05_50_016.mp4",
    "scene_type": "Human-Centric",
    "index": 4875,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the car were to continue in a straight line from its position at the 5-second mark instead of turning, which object would it first collide with? [Options] A) The yellow road sign. B) The trees on the right side of the road. C) The guardrail on the left side of the road. D) The rock face seen at the beginning of the video.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XnH_pdKCBNc_104_0_11_17_677_to_0_11_32_983.mp4",
    "scene_type": "Human-Centric",
    "index": 4876,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the car's trajectory as it moves through the curve at the 9-second mark, what is the driver's most immediate and necessary steering action to stay on the road? [Options] A) To continue applying a right turn. B) To straighten the wheel completely. C) To begin turning left. D) To make a sharp right turn.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "XnH_pdKCBNc_104_0_11_17_677_to_0_11_32_983.mp4",
    "scene_type": "Human-Centric",
    "index": 4877,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the shuttle moves along the runway, in what order does its nose pass the large numbered markers painted on the surface? \n[Options]\nA) It passes marker 6, then marker 7.\nB) It passes marker 7, then marker 6.\nC) It remains stationary between markers 6 and 7.\nD) It does not pass any numbered markers.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xo8xiUV3ETE_3_0_00_27_699_to_0_00_37_799.mp4",
    "scene_type": "Object-Centric",
    "index": 4878,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the helicopter banks sharply around the 0:33 mark, its orientation and trajectory indicate it is initiating a turn that would, if continued, take it over the brown, plowed field.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XpkuIVpvDQU_16_0_03_59_105_to_0_04_58_197.mp4",
    "scene_type": "Object-Centric",
    "index": 4879,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera finishes moving, the orange car is oriented roughly 180 degrees opposite to the direction it was traveling when it first turned into the parking area.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xpp2h83S-YI_39_0_04_53_593_to_0_05_04_971.mp4",
    "scene_type": "Object-Centric",
    "index": 4880,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the orange car had continued moving forward in a straight line from its final stopped position, which parked vehicle would it have passed closest to on its right side? [Options] A) The silver Audi sedan. B) The black BMW sedan. C) The white BMW sedan. D) The white SUV.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xpp2h83S-YI_39_0_04_53_593_to_0_05_04_971.mp4",
    "scene_type": "Object-Centric",
    "index": 4881,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] During the camera's clockwise pan around the front of the orange car (from 0:07 to 0:10), which background elements become occluded by the car from the camera's perspective? (Select all that apply) [Options] A) The white SUV parked in the distance. B) The mountains in the background. C) The silver sedan parked in the row to the left. D) The main road on the right.",
    "A": "A, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xpp2h83S-YI_39_0_04_53_593_to_0_05_04_971.mp4",
    "scene_type": "Object-Centric",
    "index": 4882,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the cat's perspective (egocentric view), where is the floor drain located? [Options] A) Directly in front of it. B) Behind it and to its right. C) Directly behind it. D) In front of it and to its left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xr68PxDKmqw_35_0_07_31_117_to_0_07_46_132.mp4",
    "scene_type": "Human-Centric",
    "index": 4883,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To score a goal, how should the final shot's trajectory have been altered from the shooter's perspective? [Options] A) Aimed slightly more to the right. B) Aimed slightly more to the left. C) Struck with significantly more height. D) Struck with significantly less power.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xro80lz4lNA_25_0_03_56_703_to_0_04_18_391.mp4",
    "scene_type": "Human-Centric",
    "index": 4884,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves from looking at the horizon to looking down into the boat, the distant shoreline, which was initially in front of the camera, is now located behind the camera's final position.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Xrvd3BFSu_g_5_0_03_44_657_to_0_03_57_070.mp4",
    "scene_type": "Human-Centric",
    "index": 4885,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:03, a fish is swimming from the upper right towards the lower left. Given its trajectory at that moment, if it had continued in a perfectly straight line, where would it have most likely exited the frame? [Options] A) The bottom edge of the frame. B) The left edge of the frame. C) The top edge of the frame. D) It would have remained in the center.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "XrwHnGrObHA_29_0_06_33_460_to_0_06_50_176.mp4",
    "scene_type": "Object-Centric",
    "index": 4886,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the coordinated actions of the people tipping over the blue barrels across the field, what is the most likely overall objective of this activity? [Options] A) To set up the barrels for a game. B) To empty the barrels in preparation for collection. C) To water the grass in specific spots. D) To search for items hidden inside the barrels.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "XrwHnGrObHA_56_0_10_58_425_to_0_11_14_708.mp4",
    "scene_type": "Human-Centric",
    "index": 4887,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:08, a person in a black shirt and shorts is in the center-right of the frame. To empty the barrel they approach, which direction do they tip it from their own perspective? [Options] A) Towards their right side. B) Towards their left side. C) Directly away from themselves. D) Directly towards themselves.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XrwHnGrObHA_56_0_10_58_425_to_0_11_14_708.mp4",
    "scene_type": "Human-Centric",
    "index": 4888,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the camera's viewpoint relative to the motorcycle change between the start of the video and the moment the motorcycle reaches the crest of the dune? [Options] A) The camera stays directly behind the motorcycle the entire time. B) The camera starts behind the motorcycle and then moves to a position on its right side. C) The camera starts behind the motorcycle and then moves to a position on its left side. D) The camera moves from in front of the motorcycle to behind it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xs3lrdeLOpQ_93_0_10_40_673_to_0_10_52_652.mp4",
    "scene_type": "Human-Centric",
    "index": 4889,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the initial camera pan to the right, the tall Jose Cuervo bottle in the back row is never occluded by any of the bottles in the front row.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Xsf37-wXZBU_15_0_03_23_269_to_0_03_42_589.mp4",
    "scene_type": "Human-Centric",
    "index": 4890,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A couple, a man in a grey hoodie and a woman with a backpack, walk from left to right across the foreground. What object last occludes the man in the grey hoodie from the camera's view before the camera pans away from them? [Options] A) The man in the white t-shirt. B) A black lamppost. C) The woman he is walking with. D) The stone bridge railing.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Xua8AImLl00_4_0_00_20_353_to_0_00_32_132.mp4",
    "scene_type": "Human-Centric",
    "index": 4891,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The group of people standing near the red flag at the start of the video are completely hidden behind the large white yacht by the time the camera's view is centered on the open water of the marina.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XugsYXP2bZY_34_0_06_24_584_to_0_06_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 4892,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the marina, what is the lighthouse's position within the frame at the moment the camera is pointing directly at the 'Information & Registration' sign? [Options] A) It is to the left of the frame. B) It is in the center of the frame. C) It is to the right of the frame. D) It is not yet visible.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "XugsYXP2bZY_34_0_06_24_584_to_0_06_39_632.mp4",
    "scene_type": "Object-Centric",
    "index": 4893,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:15 and 0:17, the person transforms the bracelet from a looped shape to a straight, linear shape by unbuckling the clasp.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "Xw0Yu7Wm6uc_22_0_17_53_505_to_0_18_22_267.mp4",
    "scene_type": "Human-Centric",
    "index": 4894,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] All cars seen traveling on the highway move from the right side of the frame towards the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xwn1F7RDiH0_5_0_05_02_866_to_0_05_31_800.mp4",
    "scene_type": "Human-Centric",
    "index": 4895,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, while the person is handling the fish, if they had accidentally dropped it straight down, where would it have most likely landed? [Options] A) Directly back into the water. B) On the wooden planks of the dock. C) Inside the open box. D) On top of the fishing rod.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Xwsd6Ezt1O0_55_0_09_13_868_to_0_09_26_182.mp4",
    "scene_type": "Human-Centric",
    "index": 4896,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the trajectory of the lead rider's motorcycle during the turn, what is their immediate spatial goal? [Options] A) To stop at the side of the road. B) To reverse their direction of travel. C) To perform a complete circle. D) To swerve around an unseen object.",
    "A": " ",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "XxWUnxi8LGE_34_0_08_30_142_to_0_08_44_524.mp4",
    "scene_type": "Human-Centric",
    "index": 4897,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward, the yellow awning is revealed from behind the black 'DOUTOR' sign.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XxiEaqRes48_2_0_00_30_966_to_0_00_48_533.mp4",
    "scene_type": "Human-Centric",
    "index": 4898,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine a bird's-eye view of the road traveled by the camera. The road curves to the right. Which object is on the outer side of this curve? [Options] A) The red fire hydrant. B) The 'No Parking' sign. C) The white sedan. D) The black SUV parked in a driveway.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XyX5WacAvXI_30_0_05_05_638_to_0_05_19_752.mp4",
    "scene_type": "Object-Centric",
    "index": 4899,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The pedestrian wearing a black jacket and walking on the left sidewalk is briefly occluded by a pole and then reappears on the other side of the pole later in the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Y-3HnIi5o80_47_0_07_52_600_to_0_08_13_566.mp4",
    "scene_type": "Human-Centric",
    "index": 4900,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the motorcycle passes the large truck, the truck is clearly visible in the motorcycle's right-side mirror.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Y0A4Qk2-s6E_11_0_02_09_963_to_0_02_28_848.mp4",
    "scene_type": "Human-Centric",
    "index": 4901,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the dynamic spatial relationships shown in the video? (Select all that apply) [Options] A) The distance between the motorcycle and the large truck decreases and then increases. B) The silver car maintains a constant distance from the motorcycle before being passed. C) The motorcycle maintains a fixed position relative to the white line on its left. D) The distance between the motorcycle and the silver car consistently increases.",
    "A": "A，C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y0A4Qk2-s6E_11_0_02_09_963_to_0_02_28_848.mp4",
    "scene_type": "Human-Centric",
    "index": 4902,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] During the overtaking maneuver, the dark SUV remains entirely within the boundaries of the left lane.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y0A4Qk2-s6E_30_0_04_51_391_to_0_05_06_339.mp4",
    "scene_type": "Human-Centric",
    "index": 4903,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the child is placed in the water, a small wave is visible approaching from the right side of the frame. Given the child's orientation facing the shore, which part of her body will the wave contact first? [Options] A) Her back. B) Her front. C) Her left shoulder. D) Her right shoulder.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Y0Q751_bJcw_56_0_08_25_125_to_0_08_35_458.mp4",
    "scene_type": "Human-Centric",
    "index": 4904,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final wide shot, the multi-colored rug on the table is partially occluding the left hand of the woman in the blue jacket.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Y1-GN3qErFc_9_0_01_39_307_to_0_01_53_696.mp4",
    "scene_type": "Human-Centric",
    "index": 4905,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman in the blue shirt had run directly towards the camera's position instead of across the lawn, what would have been the most probable immediate outcome? [Options] A) She would have reached the stone path before the man could catch her. B) The man would have had to significantly change his direction to his left to continue the pursuit. C) She would have immediately tripped over the rope barrier. D) The man would have been blocked by the people walking on the path.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Y1DDTmy1VwE_56_0_12_22_007_to_0_12_55_474.mp4",
    "scene_type": "Human-Centric",
    "index": 4906,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the man pulls the motor handle toward his body between 0:38 and 0:42, the front of the kayak turns toward the grassy shoreline that is on the camera's right.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Y2NywKtqQdI_4_0_01_11_033_to_0_02_15_300.mp4",
    "scene_type": "Human-Centric",
    "index": 4907,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first 3 seconds of the video, the spatial gap between the rider's motorcycle and the green motorcycle continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y3uN7jx_VaI_31_0_06_18_712_to_0_06_29_089.mp4",
    "scene_type": "Human-Centric",
    "index": 4908,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the shots where the camera is positioned behind the woman (e.g., 0:23-0:30), the tip of the fishing rod moves from the woman's right side to her left side during the man's forward casting motion.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Y4AiUeia_Uw_19_0_08_30_843_to_0_10_41_907.mp4",
    "scene_type": "Human-Centric",
    "index": 4909,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the forward casting motion shown around the 0:13 mark, the man releases the line from his left hand, allowing it to move freely away from the reel.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y4AiUeia_Uw_8_0_03_23_102_to_0_03_59_939.mp4",
    "scene_type": "Human-Centric",
    "index": 4910,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The woman stands behind the man. From her point of view, when the man casts the line forward, in which direction does it primarily travel? [Options] A) To her left. B) To her right. C) Directly toward her. D) Directly away from her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Y4AiUeia_Uw_8_0_03_23_102_to_0_03_59_939.mp4",
    "scene_type": "Human-Centric",
    "index": 4911,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the initial, straight-on view, which part of the instrument cluster is most obscured by the top rim of the steering wheel? [Options] A) The central tachometer. B) The left-side digital gauge. C) The right-side digital gauge. D) The bottom edge of the entire cluster.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Y5pdHnC2JUg_59_0_10_11_870_to_0_10_26_505.mp4",
    "scene_type": "Human-Centric",
    "index": 4912,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the black pickup truck's movement away from the gas pump, what is the most immediate and logical spatial goal of this action? [Options] A) To allow the black SUV with the trailer to pull up to the same pump. B) To park next to the red SUV on the far left. C) To back up and attach to the trailer. D) To drive to the other side of the gas station to use a different pump.",
    "A": " ",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Y6s2t9dVu38_21_0_04_07_413_to_0_04_18_524.mp4",
    "scene_type": "Human-Centric",
    "index": 4913,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The Volkswagen hubcap lying on the ground at the start of the video is compatible with the design of the wheels installed on the car at the end of the video.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "Y8-_4EQS6QI_63_0_10_39_773_to_0_11_05_965.mp4",
    "scene_type": "Human-Centric",
    "index": 4914,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the person removes their hands from the fish's mouth, the fish's mouth is spatially closer to the front tip of the kayak than it was at the start of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y8q99sgkrRI_57_0_10_03_066_to_0_10_22_566.mp4",
    "scene_type": "Human-Centric",
    "index": 4915,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:30, the lead rider's path indicates a choice to ride over the elevated rock surface on the right rather than staying on the lower dirt path to the left.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Y97bkcU4chg_18_0_05_03_636_to_0_05_36_536.mp4",
    "scene_type": "Human-Centric",
    "index": 4916,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the lead rider makes a left turn at the 0:04 mark, the large, rounded rock formation is on their right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Y97bkcU4chg_7_0_01_36_162_to_0_02_15_068.mp4",
    "scene_type": "Human-Centric",
    "index": 4917,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the white truck parked in the lot is partially hidden by a tree after the car has already passed its position.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YA8Smej19nA_8_0_02_05_892_to_0_02_17_470.mp4",
    "scene_type": "Human-Centric",
    "index": 4918,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the end of the clip, a black SUV passes the driver's car. From the driver's perspective, what is the trajectory of the black SUV? [Options] A) It moves from the front-right to the direct left of the car. B) It moves from the direct left to the rear of the car. C) It moves parallel to the car in the same direction. D) It moves from the front-left to the direct right of the car.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YA8Smej19nA_9_0_02_24_611_to_0_02_37_991.mp4",
    "scene_type": "Human-Centric",
    "index": 4919,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the first golfer's shot from the sand, the ball's final resting position on the green is closer to the edge of the sand bunker it came from than it is to the flag pole.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YADSSlVX618_33_0_11_33_125_to_0_12_05_124.mp4",
    "scene_type": "Human-Centric",
    "index": 4920,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the front of the yellow car to its driver's side, how does the perceived position of the red car in the background change relative to the white garage? [Options] A) It moves from being to the left of the garage to being to the right of it. B) It is initially hidden and then appears to the right of the garage. C) It is initially visible and becomes hidden behind the garage. D) It remains stationary directly in front of the garage.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YBGQRYYjD6E_25_0_03_48_561_to_0_04_01_007.mp4",
    "scene_type": "Human-Centric",
    "index": 4921,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the surfer launches into the air and before they land, the surfboard is at all times positioned between the surfer's body and the main body of the wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YDfH1BOmTbU_7_0_01_20_079_to_0_01_42_769.mp4",
    "scene_type": "Human-Centric",
    "index": 4922,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white line marking the left edge of the motorcycle's travel lane is dashed at the beginning of the video and transitions to solid before the rider enters the curve.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YDhfVfWYKZk_75_0_10_36_002_to_0_10_49_082.mp4",
    "scene_type": "Human-Centric",
    "index": 4923,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final pose, from the viewer's perspective, the woman brings her left knee forward and toward the ______ side of the screen.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YEETslOqmZs_20_0_10_04_270_to_0_10_14_655.mp4",
    "scene_type": "Human-Centric",
    "index": 4924,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] What is the correct sequence of the door's spatial states during the first closing demonstration? [Options] A) Closed -> Fully Open -> Manually Closed. B) Closed -> Partially Open -> Manually Closed. C) Closed -> Partially Open -> Automatically Closed. D) Closed -> Fully Open -> Partially Closed -> Automatically Closed.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YGn15TPq0ew_62_0_07_05_725_to_0_07_17_670.mp4",
    "scene_type": "Human-Centric",
    "index": 4925,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person steering the orange-hulled sailboat, in which direction does sailboat HKG 2163 primarily appear to move as they cross paths? [Options] A) Directly towards them. B) From their left to their right. C) From their right to their left. D) Away from them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YK4QFr46TJc_22_0_02_23_209_to_0_02_33_453.mp4",
    "scene_type": "Human-Centric",
    "index": 4926,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the start to the end of the clip, the sailboat with the larger, lighter-colored sail remains consistently to the left of the sailboat with the smaller, dark-colored sail from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YK4QFr46TJc_51_0_07_50_503_to_0_08_05_352.mp4",
    "scene_type": "Human-Centric",
    "index": 4927,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the interaction, the paths of the two girls cross in the area between the two parked cars.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YLXlQBgwltc_20_0_03_03_950_to_0_03_19_866.mp4",
    "scene_type": "Human-Centric",
    "index": 4928,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the right turn, what is the change in the spatial relationship between the motorcycle and the solid white line on its left? [Options] A) The motorcycle crosses over the line. B) The distance between the motorcycle and the line progressively increases. C) The distance between the motorcycle and the line progressively decreases. D) The motorcycle maintains a constant distance from the line.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YOQbaTjaf1g_3_0_00_24_899_to_0_00_36_333.mp4",
    "scene_type": "Human-Centric",
    "index": 4929,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the motorcycle had continued traveling in a perfectly straight line from the beginning of the video instead of following the road, what would it have passed over first? [Options] A) The curb on the right. B) The solid white line on the left. C) The grass on the right. D) The houses visible in the distance.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YOQbaTjaf1g_3_0_00_24_899_to_0_00_36_333.mp4",
    "scene_type": "Human-Centric",
    "index": 4930,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it pans left, the distant church steeple appears to move from the right side of the tall, reddish trees to their left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YPVwGzHeA38_13_0_02_39_058_to_0_03_28_408.mp4",
    "scene_type": "Object-Centric",
    "index": 4931,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The prominent red rock formation, first clearly visible on the right side of the path around 0:28, remains on the rider's right side for the entire remainder of the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YPxCOI4p8P4_19_0_08_28_941_to_0_09_16_222.mp4",
    "scene_type": "Human-Centric",
    "index": 4932,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the rider makes the first major turn to the right, the steepest upward slope of the terrain remains on the rider's left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YPxCOI4p8P4_9_0_02_26_346_to_0_02_46_533.mp4",
    "scene_type": "Human-Centric",
    "index": 4933,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, what object within the car's cabin temporarily blocks the view of the green road sign? [Options] A) The rearview mirror. B) The hat on the dashboard. C) The front-right window pillar. D) The passenger-side mirror.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YSlutC8c4QQ_3_0_01_22_315_to_0_01_38_031.mp4",
    "scene_type": "Human-Centric",
    "index": 4934,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the perfume bottle is lifted clear of its black packaging, where is the white bag? [Options] A) On the ground at the man's feet. B) Held in the man's right hand. C) Draped over the man's left forearm. D) Completely out of the camera's view.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YSsBEe8Fz4Q_12_0_03_07_120_to_0_03_40_759.mp4",
    "scene_type": "Human-Centric",
    "index": 4935,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the opening seconds, the man walks with the white pillar on his right side. When he turns to approach the car door near the end of the clip, where is the same pillar relative to his body? [Options] A) Directly in front of him. B) On his left side. C) On his right side. D) Directly behind him.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YXyg-05ryu0_29_0_03_42_555_to_0_03_55_235.mp4",
    "scene_type": "Human-Centric",
    "index": 4936,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the initial downward camera tilt, the top of the bare tree appears to move ______ across the frame relative to the top corner of the tall building on the right.",
    "A": "upwards",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YYmFWj6TAFw_29_0_05_40_966_to_0_05_52_733.mp4",
    "scene_type": "Object-Centric",
    "index": 4937,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] A person places a skillet of fish on the wooden table. Based on the final placement of the dish, where is the intended diner sitting relative to the camera's final viewpoint? [Options] A) Directly in front of the camera. B) To the left of the camera's viewpoint. C) To the right of the camera's viewpoint. D) Across the table, opposite the camera.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "YYvhLzehqUo_41_0_06_42_769_to_0_06_54_814.mp4",
    "scene_type": "Human-Centric",
    "index": 4938,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the man reaches the corner, which object that is visible later is completely occluded from the camera's view by the building's corner wall? [Options] A) The red fire alarm box. B) The last photograph on the wall. C) The door with the 'MEN' sign. D) The doorway leading to a staircase.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YZSZwejs058_1_0_00_05_271_to_0_00_21_688.mp4",
    "scene_type": "Human-Centric",
    "index": 4939,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man walks forward and then makes a single turn. From a fixed (allocentric) viewpoint looking down the first hallway from his starting position, how would his final path be described? [Options] A) He continued straight ahead. B) He turned around and walked back. C) He turned to his left. D) He turned to his right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YZSZwejs058_1_0_00_05_271_to_0_00_21_688.mp4",
    "scene_type": "Human-Centric",
    "index": 4940,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which sequence best describes the main rotations of the diver's body to get from a horizontal to a vertical position? [Options] A) They first turn their body flat on the water like a spinning top, then they pivot their legs down. B) They first perform a forward somersault, then turn to face the camera. C) They roll over onto their stomach, then straighten their legs to stand up. D) They only bring their knees to their chest to become vertical, without turning side-to-side.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YZdpMlsbdQM_11_0_00_57_329_to_0_01_10_154.mp4",
    "scene_type": "Human-Centric",
    "index": 4941,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the diver completes their rotation to an upright position around the 7-second mark, which direction is their left arm pointing relative to the visible seabed? [Options] A) Toward the darker patch of seabed. B) Toward the lighter patch of seabed. C) Directly toward the camera. D) Directly toward the water's surface.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YZdpMlsbdQM_11_0_00_57_329_to_0_01_10_154.mp4",
    "scene_type": "Human-Centric",
    "index": 4942,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the person picks up the clear bag of hardware, they place the two yellow-topped packages onto two separate white circular objects. From the camera's point of view, where is the second package placed relative to the first? [Options] A) To the left of the first package. B) To the right of the first package. C) Directly on top of the first package. D) Back inside the cardboard box.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YZrD2aWnyoU_3_0_01_45_738_to_0_02_08_595.mp4",
    "scene_type": "Human-Centric",
    "index": 4943,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the peak of the surfer's jump, their body is located spatially behind the breaking crest of the wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y_QH63cmaGw_19_0_02_45_398_to_0_02_55_708.mp4",
    "scene_type": "Human-Centric",
    "index": 4944,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the trajectory of the person walking near the outrigger canoes at 0:11, where are they most likely headed in the immediate next moment? [Options] A) Towards the water to go swimming. B) Towards the golf cart. C) Towards the outrigger canoes. D) Back towards the white building.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yca3EzH14G0_36_0_06_55_102_to_0_07_12_136.mp4",
    "scene_type": "Human-Centric",
    "index": 4945,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan from 0:05 to 0:08, the rightmost house on the hill is completely occluded by a palm tree trunk.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yca3EzH14G0_36_0_06_55_102_to_0_07_12_136.mp4",
    "scene_type": "Human-Centric",
    "index": 4946,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the white SUV parked in the background remains consistently to the left of the small black car parked next to it throughout the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Yd8OlFUVe5I_39_0_06_58_240_to_0_07_08_240.mp4",
    "scene_type": "Object-Centric",
    "index": 4947,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the camera's movement, the three cars parked in the background are temporarily hidden. The last of these three cars to disappear completely behind the white car is the ______.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yd8OlFUVe5I_39_0_06_58_240_to_0_07_08_240.mp4",
    "scene_type": "Object-Centric",
    "index": 4948,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the rider completes their turn and is moving away from the camera's initial position (0:06), from the rider's own perspective, the houses on the hill are to their ______. [Options] A) left. B) right. C) directly behind them. D) directly in front of them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YdEd-E4bPQI_22_0_04_03_876_to_0_04_21_694.mp4",
    "scene_type": "Human-Centric",
    "index": 4949,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had stopped moving forward at the peak of the wheelie (e.g., at 0:04) but maintained the same body and motorcycle posture, what would have been the most likely immediate spatial outcome? [Options] A) The motorcycle would have remained perfectly balanced in place. B) The front wheel would have immediately dropped to the ground. C) The motorcycle would have fallen over to its left or right side. D) The motorcycle would have continued to roll backward down the incline.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YdEd-E4bPQI_22_0_04_03_876_to_0_04_21_694.mp4",
    "scene_type": "Human-Centric",
    "index": 4950,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the initial pan from 0:00 to 0:05, what is the final position of the sunlit mountain peak relative to the single-story white house? [Options] A) To the left of the house. B) Directly above the house. C) To the right of the house. D) The peak is occluded by the house.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YealbA2i0qQ_1_0_00_09_509_to_0_04_41_748.mp4",
    "scene_type": "Object-Centric",
    "index": 4951,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout her entire ride, the first surfer (in blue) consistently maintains a position ahead of the breaking white water.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YfCsWgxXi1s_1_0_00_15_849_to_0_00_42_275.mp4",
    "scene_type": "Human-Centric",
    "index": 4952,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the camera's pan to the right, which person is positioned between the man with the afro hairstyle and the woman with the red beaded necklace? [Options] A) The man with glasses and suspenders. B) The woman with hair in pigtails. C) The woman in the black zip-up pullover. D) No one is between them.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YfrwVkupzVE_21_0_02_47_233_to_0_03_14_260.mp4",
    "scene_type": "Human-Centric",
    "index": 4953,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the front wheel lifts, the horizon line moves towards the bottom of the visible frame from the camera's perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Yh13l47ibVs_20_0_02_29_816_to_0_02_53_206.mp4",
    "scene_type": "Human-Centric",
    "index": 4954,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the intersection with the stop sign, if the rider had turned right instead of their actual maneuver, which prominent feature would they have been moving directly towards? [Options] A) The yellow guardrail. B) A dense patch of red bushes. C) The bridge leading towards the city skyline. D) The empty paved area.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yh13l47ibVs_23_0_03_09_022_to_0_03_24_070.mp4",
    "scene_type": "Human-Centric",
    "index": 4955,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To initiate the upward tilt of the motorcycle, what is the primary action the rider takes with their left hand? [Options] A) They pull the red lever towards the handlebar. B) They push the red button on the control cluster. C) They twist the handlebar grip away from them. D) They press the small black switch forward.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Yh13l47ibVs_56_0_08_53_132_to_0_09_09_615.mp4",
    "scene_type": "Human-Centric",
    "index": 4956,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the front wheel of the motorcycle lifts off the ground, the yellow dividing line on the road appears to move from the center of the visual field toward the bottom.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Yh13l47ibVs_56_0_08_53_132_to_0_09_09_615.mp4",
    "scene_type": "Human-Centric",
    "index": 4957,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the motorcycle's front wheel lands back on the pavement, the handlebars make a sudden, brief turn to the rider's ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yh13l47ibVs_56_0_08_53_132_to_0_09_09_615.mp4",
    "scene_type": "Human-Centric",
    "index": 4958,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the person's final perspective as they turn to face the camera, the computer keyboard is to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YigN2mkQMPc_148_0_19_50_923_to_0_20_02_968.mp4",
    "scene_type": "Human-Centric",
    "index": 4959,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering the car's own orientation, the camera's pan moves from the car's left side towards its front. How does this affect the position of the car's passenger side within the video frame? [Options] A) It moves from the right side of the frame to the left side. B) It is not visible at the start but becomes visible on the right. C) It remains on the right side of the frame throughout the pan. D) It moves from the left side of the frame to the right side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YiyQ_fvuyTQ_4_0_00_43_610_to_0_00_54_020.mp4",
    "scene_type": "Object-Centric",
    "index": 4960,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the driver turns to face the passenger in the back, from the driver's new personal viewpoint, which object is now positioned to his left? [Options] A) The passenger. B) The steering wheel. C) The open side of the vehicle. D) The seat he is sitting in.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YjFzhFHyYl4_85_0_09_12_919_to_0_09_24_200.mp4",
    "scene_type": "Human-Centric",
    "index": 4961,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the end of the video, the distance between the driver's head and the steering wheel is smaller than the distance between the driver's head and the passenger's head.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YjFzhFHyYl4_85_0_09_12_919_to_0_09_24_200.mp4",
    "scene_type": "Human-Centric",
    "index": 4962,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the tire tracks created by the car, its initial path was straight up the hill before it lost momentum.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YjM0K5_4FHU_124_0_16_17_679_to_0_16_28_240.mp4",
    "scene_type": "Human-Centric",
    "index": 4963,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the white coupe were to drive straight forward out of its parking spot, which vehicle would then be immediately to the left of the light grey station wagon? [Options] A) The dark grey station wagon. B) The grey coupe. C) The large SUV. D) No vehicle.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YkyW-XfNsTs_42_0_05_58_602_to_0_06_16_482.mp4",
    "scene_type": "Object-Centric",
    "index": 4964,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the wave had not broken and the surfer had completed their maneuver, what would have been their most likely immediate direction of travel relative to the screen? [Options] A) Continuing straight toward the left. B) Reversing direction and moving toward the right. C) Moving directly toward the camera. D) Moving directly away from the camera.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yl2rTR-9iYA_47_0_09_41_847_to_0_09_52_191.mp4",
    "scene_type": "Human-Centric",
    "index": 4965,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The race truck is still partially visible when it passes the small, isolated bush located further down the road.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YopjsoI4qOQ_25_0_03_52_132_to_0_04_05_412.mp4",
    "scene_type": "Object-Centric",
    "index": 4966,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the truck drives away, which statements accurately describe the spatial dynamics of the dust cloud it generates? (Select all that apply) [Options] A) The dust cloud expands to a height significantly greater than the truck. B) The densest part of the cloud travels at the same speed as the truck, remaining directly behind it. C) The dust cloud eventually completely occludes the truck from the camera's perspective. D) The dust cloud is primarily kicked up by the front wheels of the truck.",
    "A": "A,B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "YopjsoI4qOQ_25_0_03_52_132_to_0_04_05_412.mp4",
    "scene_type": "Object-Centric",
    "index": 4967,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The flagpole visible in the middle ground of the scene is completely occluded by foreground trees by the end of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yp_RIDCAdlo_30_0_06_01_761_to_0_06_12_372.mp4",
    "scene_type": "Object-Centric",
    "index": 4968,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans to follow the red car on the wet street, a dark pole moves across the view. This pole occludes the car's right headlight before it occludes the left headlight.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YqTlexh--o8_9_0_01_15_041_to_0_01_35_628.mp4",
    "scene_type": "Object-Centric",
    "index": 4969,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the car's turn from the concrete pad onto the street, the distance between the car's rear bumper and the red fire hydrant continuously increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YqWjNDhe1CI_9_0_04_09_549_to_0_04_20_326.mp4",
    "scene_type": "Human-Centric",
    "index": 4970,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which option best describes the change in the relative orientation of the two individuals during their interaction? [Options] A) They remain facing each other throughout the interaction. B) They start facing each other, and then both turn to look straight out towards the open ocean. C) They start facing each other, and then both turn to look down the shoreline in the same direction. D) They stand side-by-side initially and then turn to face each other.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YsIQdee0gxg_110_0_15_03_602_to_0_15_17_716.mp4",
    "scene_type": "Human-Centric",
    "index": 4971,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] For the majority of the video, the truck's right-side wheels are kept closer to the right-side cliff edge than its left-side wheels are to the left-side cliff edge.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YsjDmdrzuSk_73_0_13_04_783_to_0_13_18_731.mp4",
    "scene_type": "Object-Centric",
    "index": 4972,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the container ship were to continue on its observed trajectory, its stern would completely exit the left side of the frame within approximately two seconds after the clip ends.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YuAVp6vaFJw_29_0_04_32_171_to_0_04_46_653.mp4",
    "scene_type": "Object-Centric",
    "index": 4973,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the moment the fisherman is first seen in the water until the end of the video, what is the consistent spatial relationship between him and the large rock island in the distance, from the camera's perspective? [Options] A) The fisherman is always to the left of the rock island. B) The rock island is always directly behind the fisherman. C) The fisherman is always to the right of the rock island. D) The rock island is initially to the left of the fisherman and moves to his right.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YuGxXk5BfN0_147_0_23_01_400_to_0_23_23_966.mp4",
    "scene_type": "Human-Centric",
    "index": 4974,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] When the camera operator holds the lobster up for a close-up view, the lobster's back is facing the ______.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YuGxXk5BfN0_147_0_23_01_400_to_0_23_23_966.mp4",
    "scene_type": "Human-Centric",
    "index": 4975,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The woman in the black top and striped pants walks from right to left. The man with the red backpack walks away from the camera. Relative to which stationary object do their paths visually intersect from the camera's viewpoint? [Options] A) The ATM machine. B) The first black lamppost on the left. C) The outdoor display of walking sticks. D) The blue and white trash can.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YvZ3o00WioM_70_0_11_03_698_to_0_11_18_506.mp4",
    "scene_type": "Human-Centric",
    "index": 4976,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the grey t-shirt is completely occluded by the woman walking in the black-and-white striped dress. When he reappears, he is on the left side of the woman from the camera's viewpoint.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YvZ3o00WioM_70_0_11_03_698_to_0_11_18_506.mp4",
    "scene_type": "Human-Centric",
    "index": 4977,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man's right arm reaches for the dark, round pottery, his forearm briefly occludes which other item on the table? [Options] A) The painted, head-shaped cup. B) A small bowl containing white, seed-like items. C) The gourd-shaped vessel with a spout. D) A small, dark figurine near the center of the table.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yw1Ll_t0UZo_46_0_13_02_448_to_0_13_12_691.mp4",
    "scene_type": "Human-Centric",
    "index": 4978,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately after the surfer emerges from the large cloud of spray during the second turn (around 0:09), the nose of their board is oriented more towards the open ocean than towards the shore.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Ywr33IlF8z4_7_0_01_25_985_to_0_01_39_766.mp4",
    "scene_type": "Human-Centric",
    "index": 4979,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the trailer were half its visible length, its rear end would have passed the red parked car by the time the truck came to a stop.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YxBaLokCsYM_9_0_01_01_961_to_0_01_30_723.mp4",
    "scene_type": "Object-Centric",
    "index": 4980,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, as the truck's cab moves across the screen, what is the primary object it occludes and then reveals? [Options] A) A two-story beige house. B) A single-story brown house. C) The gray sedan parked on the left. D) A large, leafless tree in the foreground.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YxBaLokCsYM_9_0_01_01_961_to_0_01_30_723.mp4",
    "scene_type": "Object-Centric",
    "index": 4981,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the positions of the 'P' (Park) and 'R' (Reverse) buttons were swapped, what would be the sequence of intended gear states based on the exact same finger movements shown in the video? [Options] A) Park, then Drive. B) Neutral, then Drive. C) Reverse, then Park. D) Drive, then Neutral.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "YxUaPYUsd5k_37_0_08_26_873_to_0_08_37_083.mp4",
    "scene_type": "Human-Centric",
    "index": 4982,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's final position looking out at the beach, imagine it pans 90 degrees to the right. Based on the layout seen earlier in the video, what would be the primary object in the center of the frame? [Options] A) The open sea beyond the rock barrier. B) The two women who were standing at the pier's edge. C) The wicker lounge chairs and table. D) The interior of the thatched-roof structure.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Yz7IkQszfF4_10_0_07_11_666_to_0_07_26_000.mp4",
    "scene_type": "Object-Centric",
    "index": 4983,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the silver car passes behind the person walking on the crosswalk.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YzabvzLwlGQ_10_0_02_37_657_to_0_02_49_235.mp4",
    "scene_type": "Human-Centric",
    "index": 4984,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person in the white coat and the woman walking next to them are occluded by the thin signpost at the beginning of the video, the woman is the first of the two to become fully visible again.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YzabvzLwlGQ_10_0_02_37_657_to_0_02_49_235.mp4",
    "scene_type": "Human-Centric",
    "index": 4985,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the man were to cast his line from his final body position, what would be the trajectory of the lures from the camera's perspective? [Options] A) They would travel from the right side of the view to the left. B) They would travel directly away from the camera. C) They would travel from the left side of the view to the right. D) They would travel directly towards the camera.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z0GPUCPaRJw_20_0_04_06_112_to_0_04_18_792.mp4",
    "scene_type": "Human-Centric",
    "index": 4986,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The woman in the white dress, first seen walking past the 'Thomas Cook' store, is later completely occluded by the parked white car and does not reappear on the left side of the car before the camera moves past.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z0Y0MFEjG0Q_96_0_16_14_666_to_0_16_48_700.mp4",
    "scene_type": "Human-Centric",
    "index": 4987,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video starts with a 'ONE WAY' sign to the right of a yellow fire hydrant from the camera's viewpoint. As the car drives past them, what is the apparent position of the sign relative to the hydrant just before they leave the frame? [Options] A) The sign appears to move to the left of the hydrant. B) The sign stays to the right of the hydrant. C) The hydrant completely blocks the view of the sign. D) The sign appears to move below the hydrant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z0jkcz8GOfA_10_0_03_39_586_to_0_04_11_317.mp4",
    "scene_type": "Object-Centric",
    "index": 4988,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the exact moment the large, leafy brown tree on the right first begins to exit the frame, the silver sedan is still partially occluded by it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z0jkcz8GOfA_25_0_08_10_189_to_0_08_38_084.mp4",
    "scene_type": "Object-Centric",
    "index": 4989,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the camera's trajectory near the end of the video, if it were to continue moving forward at the same speed and direction, which of these objects would the prominent utility pole pass in front of next? \n[Options]\nA) The silver SUV parked in a driveway.\nB) The light gray corner house.\nC) The dark blue SUV parked on the street.\nD) The second large tree with yellowing leaves.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z0jkcz8GOfA_25_0_08_10_189_to_0_08_38_084.mp4",
    "scene_type": "Object-Centric",
    "index": 4990,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves past the large tree near the beginning of the video (00:03-00:05), the gray pickup truck is completely hidden from view for a moment.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z0jkcz8GOfA_26_0_08_38_451_to_0_09_32_805.mp4",
    "scene_type": "Object-Centric",
    "index": 4991,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Immediately after the silver car completes its right turn at the intersection, what is the first object it will pass that is on its left side? [Options] A) The red and white commercial building. B) The corner brick house. C) The large, leafy tree. D) A wooden utility pole.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z0jkcz8GOfA_26_0_08_38_451_to_0_09_32_805.mp4",
    "scene_type": "Object-Centric",
    "index": 4992,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the silver car's final trajectory after swerving across the lane divider, what was its immediate spatial objective? \n[Options]\nA) To make a U-turn.\nB) To pull over on the left shoulder.\nC) To turn right at the upcoming intersection.\nD) To overtake the black car.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Z0lkr3AQ8Xk_21_0_02_21_820_to_0_02_33_070.mp4",
    "scene_type": "Human-Centric",
    "index": 4993,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to follow the man, which vehicle in the background becomes almost fully occluded by the black Ford truck he approaches? [Options] A) The red car. B) The grey pickup truck from the start. C) The large grey trailer. D) A smaller white pickup truck.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z1isQjzwHgA_27_0_05_23_623_to_0_05_44_877.mp4",
    "scene_type": "Human-Centric",
    "index": 4994,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the second scene, the person wearing the red shirt is completely hidden from view by the black lamp post as they walk past it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z46vmQES0GU_102_0_15_21_587_to_0_15_32_464.mp4",
    "scene_type": "Object-Centric",
    "index": 4995,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the distance between the two skiers and the fractured icefall on the left progressively decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z4DqpdYVzgk_35_0_05_31_720_to_0_05_44_240.mp4",
    "scene_type": "Human-Centric",
    "index": 4996,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first 10 seconds, the tip of the fishing rod on the left side of the screen remains continuously above the horizon line.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z572F8AY5vw_39_0_09_16_055_to_0_09_32_321.mp4",
    "scene_type": "Object-Centric",
    "index": 4997,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the bright green flag is positioned at a greater height above the snow than it was at the beginning.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z7QdNURR4to_42_0_11_19_100_to_0_11_34_066.mp4",
    "scene_type": "Object-Centric",
    "index": 4998,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan from left to right between 0:07 and 0:13, the dark truck and the fishing tool closest to the camera appear to move in opposite horizontal directions across the screen.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z7QdNURR4to_44_0_11_54_033_to_0_12_08_000.mp4",
    "scene_type": "Object-Centric",
    "index": 4999,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The tire tracks visible at the beginning of the video form a curve. If one were to trace the truck's path backward in time along these tracks, from which direction did it primarily approach? \n[Options]\nA) From the left of the camera's initial viewpoint.\nB) From directly in front of the camera's initial viewpoint.\nC) From the right of the camera's initial viewpoint.\nD) From behind the treeline in the distance.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z7QdNURR4to_44_0_11_54_033_to_0_12_08_000.mp4",
    "scene_type": "Object-Centric",
    "index": 5000,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visible flow of the current, if a small floating object were placed in the turbulent white water, its path would carry it toward the camera's initial position.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z9-M-8gAyKk_6_0_01_19_279_to_0_01_29_923.mp4",
    "scene_type": "Human-Centric",
    "index": 5001,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man in the plaid shirt at the end of the video, where are the stacks of folding chairs located? [Options] A) To his left. B) Directly behind him. C) To his right. D) In front of him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZB9CKJd8yC4_56_0_10_07_633_to_0_10_18_299.mp4",
    "scene_type": "Human-Centric",
    "index": 5002,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera pans and settles on the second group of people, what is located in the space between the man in the green shirt and the large roll-up garage door? [Options] A) An open doorway. B) The first group of people. C) The stacks of folding chairs. D) A camera tripod.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZB9CKJd8yC4_56_0_10_07_633_to_0_10_18_299.mp4",
    "scene_type": "Human-Centric",
    "index": 5003,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the person had continued on their landing trajectory without turning, they would have collided with the glass windows of the building on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ZBleJCC-MPA_17_0_05_24_573_to_0_05_35_289.mp4",
    "scene_type": "Human-Centric",
    "index": 5004,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The cow positioned closest to the center of the frame at the start of the video remains to the left of the large, dense green tree for the entire time it is visible.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZCY0TM9GUrk_1_0_00_13_366_to_0_00_33_200.mp4",
    "scene_type": "Object-Centric",
    "index": 5005,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the camera pans right past the thick black metal post, which of the following background objects are temporarily occluded by it? (Select all that apply) [Options] A) The large, leafy green tree from the beginning of the video. B) The white house with the dark roof. C) The large green barn. D) The cow standing in the foreground on the right.",
    "A": "B, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZCY0TM9GUrk_1_0_00_13_366_to_0_00_33_200.mp4",
    "scene_type": "Object-Centric",
    "index": 5006,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the man turns his body to his left, the large tour boat is momentarily fully occluded by his body from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZD2EVLagaWY_9_0_01_38_066_to_0_01_49_366.mp4",
    "scene_type": "Human-Centric",
    "index": 5007,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the initial offering at the start of the video, the banana is presented to the iguana from which direction, relative to the iguana's head? [Options] A) From directly above its head. B) From the iguana's left side. C) From directly in front of its snout. D) From the iguana's right side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZDCTN_i7Hfc_2_0_00_15_615_to_0_00_36_569.mp4",
    "scene_type": "Human-Centric",
    "index": 5008,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire time the shark is visible near the water's surface, it remains on the left side of the blue kayak's front tip.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZDIrxgYR5_Q_11_0_05_28_161_to_0_05_53_820.mp4",
    "scene_type": "Human-Centric",
    "index": 5009,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from left to right and then back to the left, the island initially seen on the far left of the horizon remains visible within the frame for the entire duration.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZDIrxgYR5_Q_15_0_06_26_986_to_0_06_41_534.mp4",
    "scene_type": "Human-Centric",
    "index": 5010,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the woman turns to walk down the long hallway, the fire extinguisher she passed is now located behind her and to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZJQsiYK55A0_174_0_27_00_666_to_0_27_15_400.mp4",
    "scene_type": "Human-Centric",
    "index": 5011,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the person stands up from their fall, their position is farther from the tall, cylindrical silo in the background than it was at the very beginning of the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZJRUSjcwh6U_11_0_02_54_599_to_0_03_06_866.mp4",
    "scene_type": "Human-Centric",
    "index": 5012,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the person reels in the fish, the distance between the fish and the two ducks on the left continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZKW_G4kv70g_18_0_02_46_719_to_0_02_57_439.mp4",
    "scene_type": "Human-Centric",
    "index": 5013,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The tall, leafless tree begins in the center-right of the view. As the camera moves forward along the path, where is this tree in relation to the camera's viewpoint at the very end of the video? [Options] A) Still directly in front. B) To the right and slightly behind. C) To the left and slightly behind. D) Completely out of view to the right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZLQ-2u1q21I_9_0_02_24_878_to_0_02_40_727.mp4",
    "scene_type": "Human-Centric",
    "index": 5014,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Due to the camera's movement and the effects of parallax, the apparent horizontal gap between the tall, leafless tree (foreground) and the sunlit mountain peak (background) shrinks throughout the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZLQ-2u1q21I_9_0_02_24_878_to_0_02_40_727.mp4",
    "scene_type": "Human-Centric",
    "index": 5015,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the driver's point of view inside the car, the man standing outside is located in their front-right field of vision.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZMcWthXdoog_76_0_12_23_776_to_0_12_34_019.mp4",
    "scene_type": "Human-Centric",
    "index": 5016,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing rod's bend is most pronounced when the man is actively turning the reel handle.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ZOYahjTf2M4_5_0_00_47_799_to_0_01_03_640.mp4",
    "scene_type": "Human-Centric",
    "index": 5017,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an allocentric (top-down) view, the paraglider's flight path passes between the white truck and the paved runway.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZPF_ATPC2mc_54_0_09_30_202_to_0_10_12_511.mp4",
    "scene_type": "Human-Centric",
    "index": 5018,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person walks from the motorcycle's right side to its front, how does the silver minivan in the distant background appear to move across the camera's field of view? [Options] A) It moves from the left side of the frame to the right. B) It moves from the right side of the frame to the left. C) It stays in the center of the frame. D) It moves from the center of the frame to the right.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZSX6Ycx1a24_1_0_00_05_138_to_0_00_21_588.mp4",
    "scene_type": "Human-Centric",
    "index": 5019,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan from left back to right (after 0:08), the yellow object attached to the red pier becomes fully occluded by the tall reeds.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZTTq0vBW0G0_16_0_04_11_884_to_0_04_29_435.mp4",
    "scene_type": "Object-Centric",
    "index": 5020,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its initial trajectory, if the second dog had continued running in a straight line, it would have passed behind the first dog already in the water.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ZXJM2zE9er0_19_0_07_41_800_to_0_07_57_100.mp4",
    "scene_type": "Human-Centric",
    "index": 5021,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment around 0:02 when the person's head is most centrally in the frame, which background element is primarily being occluded? [Options] A) The left tip of the pink kite. B) The row of multi-story buildings. C) The person running on the beach to the right. D) The surfboard lying on the sand.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZZpOCltJXfg_6_0_01_15_840_to_0_01_36_200.mp4",
    "scene_type": "Human-Centric",
    "index": 5022,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward from 0:07 to 0:10, the corner of the building's stone wall is what primarily occludes the view of the statue with the orange hat.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z_F-KfgKv3U_167_0_34_57_864_to_0_35_19_119.mp4",
    "scene_type": "Object-Centric",
    "index": 5023,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera, at its position at 0:05, had moved directly sideways to the left into the foliage instead of continuing forward, which statue's hat would have been the first to be fully obscured by the green bushes? [Options] A) The statue with the red and blue striped hat in the extreme foreground. B) The statue with the green and yellow striped hat. C) The statue with the orange hat. D) The statue with the pink and white striped hat.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Z_F-KfgKv3U_167_0_34_57_864_to_0_35_19_119.mp4",
    "scene_type": "Object-Centric",
    "index": 5024,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the end of the video, the person wearing a white top and walking from right to left is spatially closer to the camera than the group of people squatting on the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Z_F-KfgKv3U_53_0_10_18_218_to_0_10_38_338.mp4",
    "scene_type": "Human-Centric",
    "index": 5025,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the light blue shirt, initially seen walking in the middle of the street, is briefly occluded by one of the people standing on the right sidewalk as the camera moves forward.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Z_F-KfgKv3U_74_0_15_01_401_to_0_15_16_249.mp4",
    "scene_type": "Human-Centric",
    "index": 5026,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the gym equipment in the background appears to move upwards as the person lowers the bar towards their chest.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Za5OfTulYZg_67_0_13_48_028_to_0_14_04_544.mp4",
    "scene_type": "Human-Centric",
    "index": 5027,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:03 and 0:04, the surfer is completely obscured by white water. When they re-emerge, they are still in an upright, standing position on the board.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Zae4Eu1xzXU_3_0_00_49_549_to_0_01_10_837.mp4",
    "scene_type": "Human-Centric",
    "index": 5028,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man in the white shirt retrieves the water bottles, in which direction does his upper body primarily turn? [Options] A) Towards the rear of the boat. B) Towards the man in the camouflage jacket. C) Directly away from the camera. D) Towards the metal gate.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZbVJjyFYt2A_60_0_10_23_299_to_0_10_34_399.mp4",
    "scene_type": "Human-Centric",
    "index": 5029,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] Consider the silver SUV's entire maneuver. Which statements are true from a fixed, bird's-eye view of the highway? (Select all that apply) [Options] A) The SUV's forward speed decreases as it merges into the center lane. B) The SUV's final position is in the lane to the right of the motorcycle's lane. C) The SUV moves laterally to its left and then laterally to its right. D) The SUV travels in a straight line relative to the road markings.",
    "A": "A,B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZedXg4ag8J8_45_0_07_41_627_to_0_08_01_447.mp4",
    "scene_type": "Human-Centric",
    "index": 5030,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Fill-in-the-Blank] As the rider moves forward along the path, the closer trees appear to move toward the ______ relative to the distant mountains in the background.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZfHI9CxE5PQ_49_0_11_32_441_to_0_11_43_702.mp4",
    "scene_type": "Human-Centric",
    "index": 5031,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The red moped, initially visible on the right sidewalk at 0:01, is completely occluded by the corner of the white building before the vehicle passes the man in the blue jacket.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZfwfrPUUKK8_3_0_00_24_879_to_0_00_38_399.mp4",
    "scene_type": "Object-Centric",
    "index": 5032,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the snowboarder completes their first major turn, the covered walkway remains on their left side relative to their body's orientation.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zghy-zD4gDA_40_0_06_46_606_to_0_06_57_817.mp4",
    "scene_type": "Human-Centric",
    "index": 5033,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 7-second mark, the snowboarder is moving across the slope. If they had continued in a straight line from that point, which person or object would their path have most directly intersected with? [Options] A) The group of three people they eventually stop near. B) The covered walkway on the far left. C) Another snowboarder wearing a white helmet and black jacket. D) The red safety netting.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Zghy-zD4gDA_40_0_06_46_606_to_0_06_57_817.mp4",
    "scene_type": "Human-Centric",
    "index": 5034,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 4-second mark, the driver briefly turns his head. From his egocentric point of view, where is his gaze directed? [Options] A) Toward the passenger seat to his right. B) Up toward the rearview mirror. C) Toward the driver's side window to his left. D) Down toward the car's controls.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zj1QLwkxlw8_14_0_02_03_490_to_0_02_16_202.mp4",
    "scene_type": "Human-Centric",
    "index": 5035,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the trick, the skateboard completes a full 360-degree horizontal rotation before the person's feet land back on it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zj70SP5RI7U_11_0_01_16_376_to_0_01_31_157.mp4",
    "scene_type": "Human-Centric",
    "index": 5036,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the trick, the skateboard completes a full 360-degree horizontal rotation before the person's feet land back on it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zj70SP5RI7U_11_0_01_16_376_to_0_01_31_157.mp4",
    "scene_type": "Human-Centric",
    "index": 5037,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans right, how does the perceived spatial relationship between the small arched section of the track and the large white-tarped structure change? [Options] A) The arched section moves from being below the white structure to being above it. B) The arched section moves from being to the right of the white structure to being directly in front of it. C) The white structure moves from being behind the arched section to being beside it. D) The arched section and the white structure maintain a fixed side-by-side position.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZkJgqKAYywE_22_0_04_13_439_to_0_04_23_800.mp4",
    "scene_type": "Object-Centric",
    "index": 5038,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Consider the small shed with the green roof. At the start of the video, it is partially occluded by the arched track in front of it. What is its status at the end of the video? [Options] A) It is fully visible to the right of the arched track. B) It remains partially occluded by the same arched track. C) It has become completely hidden by the wooden structure on the far right. D) It is now visible to the left of the arched track.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZkJgqKAYywE_22_0_04_13_439_to_0_04_23_800.mp4",
    "scene_type": "Object-Centric",
    "index": 5039,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Consider the woman's standing position at 0:12, just before she leans over. If she had simply dropped the fish straight down at that moment, where would it have landed? [Options] A) In the water. B) On the floor of the boat. C) On the fishing rod holder. D) On the front deck of the boat.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ZlEiePfIXMY_44_0_08_02_949_to_0_08_18_264.mp4",
    "scene_type": "Human-Centric",
    "index": 5040,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the first attempt to get a high five (around 0:03-0:08), what spatial action by the green parrot interrupts the interaction between the hand and the blue-and-gold macaw? [Options] A) It moves to a position directly between the hand and the blue-and-gold macaw. B) It pulls on the blue-and-gold macaw's tail from behind. C) It flies to the other side of the cage. D) It remains stationary on the left side of the cage.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Zm1wUxdtnH0_20_0_07_21_971_to_0_08_03_742.mp4",
    "scene_type": "Human-Centric",
    "index": 5041,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] To perform the successful high five at the end of the video, the blue-and-gold macaw lifts its ______ foot to touch the person's hand.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zm1wUxdtnH0_20_0_07_21_971_to_0_08_03_742.mp4",
    "scene_type": "Human-Centric",
    "index": 5042,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the man's second lap running around the lawnmower, the dog consistently maintains a position between the man and the fence.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZmgbV5LNjVo_15_0_03_50_360_to_0_04_19_480.mp4",
    "scene_type": "Human-Centric",
    "index": 5043,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the skateboarder's own point of view, which foot lost the shoe, and what was the shoe's initial direction of travel relative to his body? [Options] A) Left foot, backward and to the left. B) Right foot, forward and to the right. C) Left foot, forward and to the left. D) Right foot, backward and to the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZrBb6-iKFxw_32_0_03_17_363_to_0_03_33_513.mp4",
    "scene_type": "Human-Centric",
    "index": 5044,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The surfer is completely hidden from view by the breaking wave for more than one continuous second before reappearing.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZrFZ2E4yBeI_5_0_00_35_101_to_0_00_49_582.mp4",
    "scene_type": "Human-Centric",
    "index": 5045,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first utility pole seen in the video is temporarily hidden from view by the car's window frame before the car fully passes it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ZrRh8SbyvCo_17_0_04_13_711_to_0_04_26_182.mp4",
    "scene_type": "Object-Centric",
    "index": 5046,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] When the blue tractor is visible in the side mirror, it appears on the ______ side of the mirror's frame.",
    "A": " ​right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZrRh8SbyvCo_17_0_04_13_711_to_0_04_26_182.mp4",
    "scene_type": "Object-Centric",
    "index": 5047,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Between 0:15 and 0:17, the helicopter flies in front of the large leafless tree. Immediately after passing the tree, what is its motion relative to its starting position at 0:15? [Options] A) It has moved to a higher altitude and is closer to the camera. B) It has moved to a lower altitude and is farther from the camera. C) It has moved to a higher altitude and is farther from the camera. D) It has moved to a lower altitude and is closer to the camera.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZrhdAU4SdeA_6_0_02_00_420_to_0_02_20_139.mp4",
    "scene_type": "Object-Centric",
    "index": 5048,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man in the red shorts had cast his line with the same force but aimed 90 degrees to his left, where would the lure have most likely landed? [Options] A) Far out in the ocean, in the same general area. B) On the sandy beach. C) Directly at the camera's position. D) In the shallow water between him and the beach.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Zs8yS39gdVk_14_0_02_49_202_to_0_03_11_424.mp4",
    "scene_type": "Human-Centric",
    "index": 5049,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the man in red shorts begins his forward casting motion, his fishing rod is positioned between the camera's viewpoint and the shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zs8yS39gdVk_14_0_02_49_202_to_0_03_11_424.mp4",
    "scene_type": "Human-Centric",
    "index": 5050,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the airplane had maintained its initial low-altitude trajectory without pulling upward, its path would have taken it directly over the camera's position.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Zu8dEMXKyc8_44_0_05_59_766_to_0_06_10_966.mp4",
    "scene_type": "Human-Centric",
    "index": 5051,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the highest point of its arc, the bottom of the airplane is momentarily oriented towards the ______.",
    "A": "sky",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Zu8dEMXKyc8_44_0_05_59_766_to_0_06_10_966.mp4",
    "scene_type": "Human-Centric",
    "index": 5052,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The pink garland starts on the console table and the white garland starts on the dining table. After the women rearrange them, these two garlands have swapped locations.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZvHlzfCULaM_6_0_03_57_870_to_0_05_08_508.mp4",
    "scene_type": "Human-Centric",
    "index": 5053,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the camera-motorcycle passes the silver Mercedes sedan (at ~0:07), which option correctly lists the vehicles directly in the camera's path, from nearest to farthest? [Options] A) Silver Honda Civic, White Van, Other Motorcycle. B) White Van, Silver Honda Civic, Other Motorcycle. C) Other Motorcycle, White Van, Silver Honda Civic. D) Silver Honda Civic, Other Motorcycle, White Van.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zv_PU0neMfA_40_0_06_47_807_to_0_07_05_792.mp4",
    "scene_type": "Human-Centric",
    "index": 5054,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the biplane passes closest to the large, leafless tree (around 0:08), what is its orientation relative to the group of people on the ground? [Options] A) It is flying directly away from them. B) It is flying directly towards them. C) Its left side is facing them. D) Its right side is facing them.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZyY8Rsw01EA_13_0_01_52_445_to_0_02_35_121.mp4",
    "scene_type": "Object-Centric",
    "index": 5055,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:09 and 0:13, the background landscape appears to rotate counter-clockwise from the camera's perspective. This is because the airplane is performing a banking turn to its left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZyY8Rsw01EA_18_0_03_24_204_to_0_03_38_885.mp4",
    "scene_type": "Object-Centric",
    "index": 5056,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Comparing the maneuver at 0:04 with the one at 0:06, the surfer's position relative to the wave face transitions from the highest point to the lowest point.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZyzJpj8DGyA_7_0_03_00_480_to_0_04_00_873.mp4",
    "scene_type": "Human-Centric",
    "index": 5057,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person wearing a face mask and carrying a bag initially walks towards the camera. From the camera's moving perspective, this person appears to shift to the left side of the frame. What is their actual path relative to the stationary shops in the alley? [Options] A) They are walking in a straight line down the center of the alley. B) They are veering towards the shops on the right side of the alley. C) They are walking in a zig-zag pattern. D) They are standing still and the camera is moving past them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZzE_2zV5s5Y_14_0_02_59_179_to_0_03_09_822.mp4",
    "scene_type": "Human-Centric",
    "index": 5058,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the highest point of the drone's flight just before it banks hard left (around 0:07), how is the paved road positioned relative to the tall buildings in the distance, from the drone's point of view? [Options] A) The road is to the left of the buildings. B) The road is to the right of the buildings. C) The road is directly in front of the buildings, blocking the view of their base. D) The road is completely behind the buildings.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ZzOFXsYNI5Q_23_0_09_10_116_to_0_09_21_127.mp4",
    "scene_type": "Object-Centric",
    "index": 5059,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera moves to a position directly behind the bike's rear wheel. From this specific viewpoint, which object is located on the left half of the visual frame? [Options] A) The bike's kickstand. B) The bike's chain and gear assembly. C) The yellow line on the train platform. D) The shadow of the person holding the camera.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_0VpHeh1PQQ_4_0_00_25_825_to_0_00_39_606.mp4",
    "scene_type": "Human-Centric",
    "index": 5060,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first five seconds of the video, what is the relationship between the apparent leftward speed of the drone across the screen and the apparent leftward speed of the blue car driving on the road? [Options] A) The drone appears to move faster than the car. B) The drone appears to move slower than the car. C) They appear to move at the exact same speed. D) The car moves left while the drone moves right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_2IhrVCmNp0_42_0_04_28_559_to_0_04_51_207.mp4",
    "scene_type": "Object-Centric",
    "index": 5061,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the stationary grey pole in the foreground first occludes the front end of the long red trailer and subsequently occludes the trailer's rearmost wheels.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_3ZXrt5Y240_5_0_01_36_229_to_0_01_52_212.mp4",
    "scene_type": "Object-Centric",
    "index": 5062,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the SUV had continued on its initial trajectory without turning right, what would it have moved towards? [Options] A) The white mailbox post on the right side of the road. B) The house with the brown roof visible in the background. C) The driveway of the house on the immediate left. D) The curb directly in front of the camera's viewpoint.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_4dgPq-hqQY_38_0_05_11_133_to_0_05_21_800.mp4",
    "scene_type": "Object-Centric",
    "index": 5063,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The driver's primary steering action is a clockwise rotation of the wheel, which causes the truck to veer towards the right.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "_4g6_i6BllM_15_0_02_30_316_to_0_02_40_527.mp4",
    "scene_type": "Human-Centric",
    "index": 5064,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the driver-side mirror, the visible tire track shifts from the top-left portion of the mirror's view towards the ______ portion as the truck descends.",
    "A": "bottom-right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_4g6_i6BllM_15_0_02_30_316_to_0_02_40_527.mp4",
    "scene_type": "Human-Centric",
    "index": 5065,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the camera's panning motion were perfectly reversed, the small white building visible on the distant peak at 00:05 would be one of the first major features to exit the frame on the ______ side.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_5VclaucSpc_9_0_01_01_186_to_0_01_11_446.mp4",
    "scene_type": "Object-Centric",
    "index": 5066,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the man's point of view, the roll of paper towels is to the right of the grey toolbox.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_5grq-9fEY8_9_0_01_54_481_to_0_02_16_803.mp4",
    "scene_type": "Human-Centric",
    "index": 5067,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the video begins, the lion on the right is partially obscured by a bush from the camera's viewpoint.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_6hBOu732ek_24_0_05_21_439_to_0_05_37_720.mp4",
    "scene_type": "Object-Centric",
    "index": 5068,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 8 and 10 seconds, as the camera turns to the right to follow the trail, the lead rider appears to move toward the left side of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_8wEE1-wNGk_31_0_03_42_121_to_0_03_54_567.mp4",
    "scene_type": "Human-Centric",
    "index": 5069,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the sharp left turn beginning at 0:15, the front rider's right-side rear wheel momentarily loses contact with the ground.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_8wEE1-wNGk_45_0_05_44_210_to_0_06_04_664.mp4",
    "scene_type": "Human-Centric",
    "index": 5070,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the woman were to perform the next repetition incorrectly by primarily bending her knees while keeping her torso upright, where would the dumbbell be positioned at the lowest point of the movement? [Options] A) In the same position, close to her shins. B) Further forward, away from her body. C) Directly between her feet. D) Behind her heels.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_AsFMoFglfQ_22_0_05_18_359_to_0_05_32_165.mp4",
    "scene_type": "Human-Centric",
    "index": 5071,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the white car is first fully hidden by the large bush on the left, the dark red car that passed at the beginning is no longer visible on the road.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_Bk5JLlP6iw_11_0_01_21_681_to_0_01_32_492.mp4",
    "scene_type": "Object-Centric",
    "index": 5072,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the golf ball hit by the player rolls towards the hole, it passes to the ______ of the other stationary golf ball already on the green.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_FuEMlST0s8_90_0_14_57_997_to_0_15_09_376.mp4",
    "scene_type": "Human-Centric",
    "index": 5073,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the car drives away from the camera and around the curve, its right-side wheels never cross the solid white line on the right edge of the road.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_G5qmaB1mvk_15_0_05_26_225_to_0_05_51_617.mp4",
    "scene_type": "Human-Centric",
    "index": 5074,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint, which object is positioned between the decorated lamppost and the building with the green light? [Options] A) The 'TOWERS TRADING COMPANY' sign. B) The bare-branched tree. C) The large blue mug on the roof. D) The person walking on the path.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_GHrMpHWJX0_18_0_05_54_600_to_0_06_06_240.mp4",
    "scene_type": "Human-Centric",
    "index": 5075,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At 0:12, the car is moving towards a yellow cone. To correctly continue the slalom pattern shown, the driver must steer the car to the left.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_I6qAE2yDuc_18_0_05_06_406_to_0_05_33_600.mp4",
    "scene_type": "Human-Centric",
    "index": 5076,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, from the camera's perspective looking at the rear passenger side, which background object is visible through the space between the driver's and passenger's seats? [Options] A) A framed picture of a black car. B) The main showroom counter. C) A red neon sign. D) An open doorway.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_IGudSd0Hks_11_0_01_35_261_to_0_02_20_707.mp4",
    "scene_type": "Object-Centric",
    "index": 5077,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the artist's perspective, the primary motion of the palette knife is from her right side towards her left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_J9Hobk1tdw_35_0_11_40_866_to_0_12_03_422.mp4",
    "scene_type": "Human-Centric",
    "index": 5078,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the egocentric perspective of the drummer in the pink vest, what is consistently on her right side during the first eight seconds of the video? [Options] A) The blue canoe. B) The other rowers in her boat. C) A stone wall with spectators. D) Another dragon boat.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_JAbDzsIEIE_47_0_06_21_214_to_0_06_47_640.mp4",
    "scene_type": "Human-Centric",
    "index": 5079,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the black car's front wheels first touch the paved driveway, what is the spatial relationship between the black car and the white truck? [Options] A) The white truck is directly in front of the black car on the street. B) The white truck has just passed behind the black car and is moving away. C) The white truck is directly behind the black car, waiting to turn. D) The white truck is on the opposite side of the street, driving towards the black car.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_Lxt6PEMHy4_17_0_02_33_653_to_0_02_43_930.mp4",
    "scene_type": "Human-Centric",
    "index": 5080,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the black car had continued straight on its initial path instead of turning into the driveway, which object would it have passed on its left side first? [Options] A) The white truck that drives by. B) The black mailbox post. C) The yellow fire hydrant. D) The white car parked further down the street.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_Lxt6PEMHy4_17_0_02_33_653_to_0_02_43_930.mp4",
    "scene_type": "Human-Centric",
    "index": 5081,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the second instance where they fall, both individuals fall off the paddleboard on the same side relative to the board's centerline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_NNDS6sDdJE_107_0_13_11_757_to_0_13_25_004.mp4",
    "scene_type": "Human-Centric",
    "index": 5082,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from left to right between 0:03 and 0:05, the bridge in the background appears to move towards the left side of the video frame relative to the man.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_S4tPkOtsCU_45_0_07_03_631_to_0_07_14_308.mp4",
    "scene_type": "Human-Centric",
    "index": 5083,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the blue shirt executes the roll by moving over their own left shoulder.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_TRYcn2Np1c_11_0_02_36_072_to_0_02_47_292.mp4",
    "scene_type": "Human-Centric",
    "index": 5084,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Between the 15-second mark and the 30-second mark, the man's torso completes a slow rotation primarily in a ________ direction from the camera's point of view.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_UASig7BlRQ_22_0_02_54_274_to_0_03_31_144.mp4",
    "scene_type": "Human-Centric",
    "index": 5085,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Considering the vehicle's movements between 0:08 and 0:15, which option best describes the shape of this track section from a top-down perspective? [Options] A) A single, continuous left-hand curve. B) A straight section of track. C) A right-hand curve followed by a left-hand curve. D) A left-hand curve followed by a right-hand curve.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_UJIkRUIhTM_20_0_02_22_199_to_0_02_39_433.mp4",
    "scene_type": "Object-Centric",
    "index": 5086,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between the moment the white line first appears near the center of the track (around 0:03) and the 0:06 mark, what is its primary movement relative to the camera's frame? [Options] A) It moves from the center to the left edge of the frame. B) It moves from the left edge to the center of the frame. C) It remains stationary in the center of the frame. D) It moves from the center to the right edge of the frame.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_UJIkRUIhTM_20_0_02_22_199_to_0_02_39_433.mp4",
    "scene_type": "Object-Centric",
    "index": 5087,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the skateboarder had maintained contact with the board during the final trick, their trajectory would have carried them off the end of the ramp and onto the flat ground.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_V4YTf9yMkc_24_0_04_01_491_to_0_04_13_795.mp4",
    "scene_type": "Human-Centric",
    "index": 5088,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves from its starting position to focus on the red and gray Corvettes, the red car in the immediate foreground temporarily occludes the woman sitting in the blue and white checkered shirt.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_XTufbjqYxg_32_0_03_35_281_to_0_03_52_332.mp4",
    "scene_type": "Human-Centric",
    "index": 5089,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the white shirt and light-colored shorts, who is initially on the right side of the frame, walks behind the blue trash can and is never fully visible again.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_XTufbjqYxg_54_0_06_49_409_to_0_07_01_788.mp4",
    "scene_type": "Object-Centric",
    "index": 5090,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:17, the fishing lure becomes occluded by which object? [Options] A) The pontoon of the boat on the left. B) The hull of the cruiser on the right. C) The surface of the water. D) The man's own boat.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_YGUeH7jc6k_7_0_02_58_931_to_0_03_29_459.mp4",
    "scene_type": "Human-Centric",
    "index": 5091,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the woman pulls the bottom drawer open, its front surface moves both towards her and towards the left edge of the video frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_ZiV3Kt7yNk_22_0_04_04_866_to_0_04_16_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5092,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the group of celebrating players runs from the track back onto the field, the referee in the yellow shirt is always positioned behind the main group.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_a4hRYa5OrI_17_0_02_39_893_to_0_03_00_547.mp4",
    "scene_type": "Human-Centric",
    "index": 5093,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video is filmed from the rider's egocentric perspective. If a stationary observer watched this scene from the side of the road, what is the fixed spatial relationship between the black sports car (seen at 0:12) and the black SUV (seen at 0:13)?\n [Options] A) The SUV is parked behind the sports car.\nB) The SUV is parked next to the sports car.\nC) The SUV is parked further down the road than the sports car.\nD) The sports car is parked behind the SUV.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_aWqqAcoj3k_12_0_01_51_211_to_0_02_12_265.mp4",
    "scene_type": "Human-Centric",
    "index": 5094,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the right-hand curve from 0:16 to 0:19, the motorcycle maintains a constant distance from the green grass on the right side of the road.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_aWqqAcoj3k_12_0_01_51_211_to_0_02_12_265.mp4",
    "scene_type": "Human-Centric",
    "index": 5095,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the start of the fish thrashing (0:02) to just before it is lifted from the water (0:22), what is the fish's primary direction of movement relative to the buildings on the shore? [Options] A) It moves parallel to the shoreline. B) It moves directly away from the shoreline. C) It moves directly towards the shoreline. D) It stays in the same position relative to the shoreline.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_chBAeeIuSg_43_0_07_48_735_to_0_08_12_492.mp4",
    "scene_type": "Human-Centric",
    "index": 5096,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the glider is physically closest to the camera (around 0:18), in which direction is it moving from the man's perspective? [Options] A) Directly away from him. B) Directly towards him. C) Parallel to him, moving from his left to his right. D) Parallel to him, moving from his right to his left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_ei8zoLD_wY_5_0_02_01_955_to_0_02_24_511.mp4",
    "scene_type": "Human-Centric",
    "index": 5097,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from looking at the dashboard vents down to the gear selector, what is the final component on the center console to be fully revealed? [Options] A) The gear selector knob. B) The row of radio preset buttons. C) The large circular control dial. D) The cigarette lighter port.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_enS0P_bHwM_59_0_12_37_866_to_0_12_56_066.mp4",
    "scene_type": "Human-Centric",
    "index": 5098,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the player in the blue tracksuit shoots the ball towards the goal, the player who subsequently falls to the ground is positioned to the shooter's immediate ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_ez5L2Ocju0_14_0_01_56_066_to_0_02_08_166.mp4",
    "scene_type": "Human-Centric",
    "index": 5099,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] The vendor in the yellow shirt prepares a specific bag of food starting around the 5-second mark. Which ingredients are confirmed to be in that specific bag by the time she finishes preparing it at the 11-second mark, despite parts of the process being occluded by her arm? (Select all that apply) [Options] A) The crumbly yellow ingredient from the largest bowl. B) The round, light-colored balls. C) The dark, grainy ingredient from the leftmost bowl. D) The white liquid from the small pot.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_gwQ0KyQwLw_21_0_04_37_066_to_0_04_51_533.mp4",
    "scene_type": "Human-Centric",
    "index": 5100,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the person adjusts the device with both hands, the phone's screen is oriented to be parallel with the length of the selfie stick's pole.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_lXmGGfBq4g_9_0_01_31_424_to_0_01_46_806.mp4",
    "scene_type": "Human-Centric",
    "index": 5101,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:14, as the horse and rider move away from the camera, the turn they initiate is a left turn from the rider's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_mIlPS3pUNI_11_0_02_01_599_to_0_04_07_680.mp4",
    "scene_type": "Human-Centric",
    "index": 5102,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person with long, dark hair moves across the screen from right to left, the woman in the pink top is completely occluded from view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_mdu3ghaNXQ_17_0_01_26_099_to_0_01_37_733.mp4",
    "scene_type": "Human-Centric",
    "index": 5103,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Assuming the vehicle maintains its current path straight down the road, which object will it pass closest to next? [Options] A) The large bleachers. B) The silver car parked in the distance. C) The small white building with a flat roof. D) The cluster of trees on the right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_n5gACyiVOQ_14_0_04_01_174_to_0_04_11_951.mp4",
    "scene_type": "Human-Centric",
    "index": 5104,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's own perspective, which stationary background object is consistently in her upper-left field of view? [Options] A) The square 'Ben Nye' makeup case. B) The clear acrylic makeup organizer. C) The vertical 'NAKED' palette. D) The makeup brush she is holding.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_onjFtsBtus_19_0_10_42_441_to_0_11_01_127.mp4",
    "scene_type": "Human-Centric",
    "index": 5105,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] While the brown dog is sitting alone in the middle of the street, the couple walking from right to left passes in front of the dog from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_pvXVpVoYMQ_9_0_02_14_300_to_0_02_40_393.mp4",
    "scene_type": "Human-Centric",
    "index": 5106,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final few seconds, the man in the checkered shirt and blue beanie partially occludes the man in the grey shirt and brown kufi cap from the camera's viewpoint.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_qLAtYDDIsw_47_0_04_50_519_to_0_05_01_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5107,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves from right to left, what is the primary change in the spatial relationship between the cruise ship and the round stone tower? [Options] A) The ship moves farther away from the tower. B) The tower moves in front of the ship. C) More of the ship becomes visible to the left of the tower. D) The tower occludes an increasing portion of the ship's stern.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_rzphJ882HA_9_0_00_58_479_to_0_01_10_799.mp4",
    "scene_type": "Object-Centric",
    "index": 5108,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's point of view, the dog that runs from behind her moves from her left side to her right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_s3F5D4j1_c_11_0_03_01_333_to_0_03_16_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5109,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the car had maintained a constant distance from the white line on the right shoulder throughout the turn, where would its front left tire have been positioned relative to the double yellow line, compared to its actual path? [Options] A) It would have been in approximately the same position. B) It would have been much farther away from the yellow line. C) It would have crossed over the yellow line. D) It would have been closer to the yellow line.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_s3U-EaBXVg_67_0_07_43_596_to_0_07_57_443.mp4",
    "scene_type": "Object-Centric",
    "index": 5110,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fishing hook's final physical state is a result of it being bent open by a strong force.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "_tVYy9knmpU_37_0_06_28_966_to_0_06_53_333.mp4",
    "scene_type": "Human-Centric",
    "index": 5111,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At which point does the fishing rod held by the man in the yellow kayak exhibit its maximum bend? [Options] A) When the man is initially reeling the fish in from a distance. B) At the moment the fish is being lifted out of the water and into the kayak. C) After the fish is already inside the kayak. D) Before the fish was hooked.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "_tVYy9knmpU_41_0_07_28_566_to_0_07_40_699.mp4",
    "scene_type": "Human-Centric",
    "index": 5112,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans left from the center console toward the steering wheel, which gauge is the last one to become fully visible from behind the steering wheel's right spoke? [Options] A) The large central tachometer. B) The speedometer on the lower right. C) The power reserve meter on the lower left. D) The small gauge at the top right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_uXjYyGwy7Q_16_0_03_23_403_to_0_03_42_188.mp4",
    "scene_type": "Object-Centric",
    "index": 5113,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its starting position to its final position, what is the apparent change in the horizontal position of the background SUV relative to the foreground sports car? [Options] A) The SUV appears to move from being positioned to the left of the sports car to being positioned to the right of it. B) The SUV appears to move from being positioned to the right of the sports car to being positioned to the left of it. C) The SUV remains in a fixed position directly behind the sports car throughout the video. D) The SUV is not visible at the start of the video and only appears at the end.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_usgemUy12o_56_0_09_04_510_to_0_09_16_856.mp4",
    "scene_type": "Object-Centric",
    "index": 5114,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the blue truck passes the motorcycle, from the rider's perspective the truck moves from right to left across the screen. From a fixed, bird's-eye view of the road, what is the truck's motion relative to the motorcycle? [Options] A) Moving left, perpendicular to the road. B) Moving in the same direction as the motorcycle. C) Moving in the opposite direction on a parallel path. D) Remaining stationary as the motorcycle passes it.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_uttLNK8nPA_48_0_07_34_759_to_0_08_23_160.mp4",
    "scene_type": "Human-Centric",
    "index": 5115,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 25-second mark, the surfer initiates a turn. Based on her body orientation and the angle of the surfboard, her immediate new direction of travel will be toward the ______ of the screen.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_vTG5LNQqT4_2_0_00_51_451_to_0_01_23_616.mp4",
    "scene_type": "Human-Centric",
    "index": 5116,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] During the aerial maneuver that begins at 0:09, the snowboarder completes a rotation. From the snowboarder's own perspective at the apex of this jump, what is generally in their forward field of view? [Options] A) The ski village at the bottom of the slope. B) The starting point of the half-pipe where the camera is located. C) The forest to the right of the half-pipe. D) The snowy mountain peak across the valley.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_veeRGrLcWc_49_0_07_48_802_to_0_08_13_460.mp4",
    "scene_type": "Human-Centric",
    "index": 5117,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the turn executed between 0:02 and 0:05, the distant, snow-covered mountain range remains on the snowboarder's left side from their perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_vyGEgNbx7c_37_0_05_37_003_to_0_06_13_873.mp4",
    "scene_type": "Human-Centric",
    "index": 5118,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first aircraft seen in the video re-emerges from the right side of the same cloud it flew behind.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_wpo8UVntzQ_8_0_01_58_079_to_0_02_14_080.mp4",
    "scene_type": "Object-Centric",
    "index": 5119,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the initial trajectory of the first dark aircraft before it is occluded, where in the final landscape view would it most likely have been located if it had continued on a straight path? [Options] A) Directly above the buildings on the far left of the horizon. B) Directly above the cluster of trees in the middle of the landscape. C) Directly above the two prominent towers on the right of the horizon. D) It would have exited the frame to the left before the landscape was visible.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_wpo8UVntzQ_8_0_01_58_079_to_0_02_14_080.mp4",
    "scene_type": "Object-Centric",
    "index": 5120,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the rider moves from their starting point past the line of parked cars, the apparent size of the large building in the background ______. (Answer with 'increases', 'decreases', or 'stays the same')",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_x6XI-wdS5s_44_0_09_26_607_to_0_09_37_618.mp4",
    "scene_type": "Human-Centric",
    "index": 5121,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the moment the fish first splashes on the surface to the end of the video, what is its primary path of movement relative to the person fishing? [Options] A) Directly away from the person. B) Towards the person, moving from their right side to their left side. C) Parallel to the concrete ledge, moving from left to right. D) In a large circle around the person's position.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q3nqQxAybak_62_0_09_36_809_to_0_09_53_626.mp4",
    "scene_type": "Human-Centric",
    "index": 5122,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the initial pan to the left, the blue-covered pole in the foreground passes in front of and briefly occludes the yellow boat.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "q5GIcwAhvmY_20_0_04_16_240_to_0_04_36_680.mp4",
    "scene_type": "Object-Centric",
    "index": 5123,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The boat is moving away from the shoreline. Assuming it continues on this general path out of the harbor, which landmark will be on the boat's right-hand side? [Options] A) The stack of shipping containers. B) The cluster of white sailboats. C) The large red-hulled ship. D) The white lighthouse.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "q5GIcwAhvmY_20_0_04_16_240_to_0_04_36_680.mp4",
    "scene_type": "Object-Centric",
    "index": 5124,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first two seconds of the video, a white cat walks from right to left in the background and is then completely occluded by the ____.",
    "A": "black truck",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "q5gPWhXmQDQ_2_0_00_17_283_to_0_00_54_320.mp4",
    "scene_type": "Human-Centric",
    "index": 5125,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the perspective of a stationary observer standing on the side of the trail, the two guardrails on the bridge move closer together as the cyclist passes between them.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "q7IvAXyvyK8_54_0_15_33_832_to_0_15_46_845.mp4",
    "scene_type": "Human-Centric",
    "index": 5126,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the maneuver seen between 0:05 and 0:07, which primary action does the airplane take from the perspective of the aircraft itself? [Options] A) It performs a steep dive towards the ground. B) It banks and turns towards its own left. C) It flies in a straight line while gaining altitude. D) It banks and turns towards its own right.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q9G2nRT4bOU_54_0_09_36_000_to_0_09_53_533.mp4",
    "scene_type": "Object-Centric",
    "index": 5127,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the surfer had continued in a straight line toward the shore after landing the initial aerial maneuver, instead of turning along the wave's face, what would have been the most likely immediate outcome? [Options] A) They would have outrun the breaking section and ended up on the flat, less powerful part of the wave. B) They would have been immediately engulfed by the breaking crest behind them. C) They would have exited through the back of the wave. D) Their board would have submerged nose-first into the water.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "q9GoU1HN4FQ_1_0_00_15_181_to_0_00_29_129.mp4",
    "scene_type": "Human-Centric",
    "index": 5128,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final sequence where the surfer is overtaken by a large mass of white water, the surfer's body is completely occluded before the surfboard is.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "q9GoU1HN4FQ_1_0_00_15_181_to_0_00_29_129.mp4",
    "scene_type": "Human-Centric",
    "index": 5129,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Observe the shape of the first and last rail obstacles the snowboarder slides on. Which statement correctly describes the snowboarder's change in elevation relative to the surface of each obstacle? [Options] A) They descend on the first obstacle and ascend on the last one. B) They ascend on the first obstacle and descend on the last one. C) They descend on the first obstacle and maintain a constant elevation on the last one. D) They maintain a constant elevation on the first obstacle and descend on the last one.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qDWZ69GYNec_41_0_05_35_668_to_0_05_53_986.mp4",
    "scene_type": "Human-Centric",
    "index": 5130,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, the white car in the foreground moves forward, revealing a line of cars. The first red car it reveals is parked immediately next to a yellow car.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qE-EdwzuRFw_99_0_14_35_407_to_0_14_50_222.mp4",
    "scene_type": "Human-Centric",
    "index": 5131,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans right at the 0:05 mark, a grey sports car is shown turning. From the camera's perspective at the end of this pan, what vehicle is positioned directly behind the grey car? [Options] A) A black SUV. B) A white sports car. C) A small airplane. D) A black vintage-style sports car.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qE-EdwzuRFw_99_0_14_35_407_to_0_14_50_222.mp4",
    "scene_type": "Human-Centric",
    "index": 5132,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the camera's continuous pan from the Statue of Liberty to the final skyline and the boat's direction of travel indicated by its wake, the Statue of Liberty is on the boat's right (starboard) side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qF4PKZQ852o_30_0_05_02_593_to_0_05_24_198.mp4",
    "scene_type": "Object-Centric",
    "index": 5133,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward along the sidewalk, which parked car is the last one it passes completely? [Options] A) The black car. B) The orange car. C) The first white car. D) The second white car.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qF7fVOaki6w_26_0_04_33_100_to_0_04_44_933.mp4",
    "scene_type": "Human-Centric",
    "index": 5134,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The silver car that is visible to the left of the large gray pole at 0:14 continues along the roundabout and is the same silver car visible to the right of the pole at 0:17.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qF7fVOaki6w_47_0_08_05_266_to_0_08_50_700.mp4",
    "scene_type": "Object-Centric",
    "index": 5135,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the spatial interaction between the camera and the blue van at the crosswalk? [Options] A) The van turns right before reaching the camera's path. B) The van slows down but does not stop, passing behind the camera. C) The van stops before the crosswalk, allowing the camera to pass in front of it. D) The van and camera arrive at the crosswalk simultaneously, forcing the camera to stop.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qF7fVOaki6w_48_0_08_51_433_to_0_09_13_200.mp4",
    "scene_type": "Human-Centric",
    "index": 5136,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it moves forward, the large metal globe structure appears to move from the right side of the coffee cart to the left side of it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qF7fVOaki6w_49_0_09_13_600_to_0_09_24_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5137,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the girl stops her scooter and her parents walk past her, her immediate next action is to continue moving forward along the path.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "qF7fVOaki6w_78_0_14_34_433_to_0_14_50_600.mp4",
    "scene_type": "Human-Centric",
    "index": 5138,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the exact moment the blue SUV's front bumper enters the frame, which other moving vehicle is closest to it on the road? [Options] A) The grey SUV in the foreground. B) The white SUV in the background. C) The dark sedan at the intersection. D) The red sports car.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qFKHtUAkcL4_6_0_00_43_355_to_0_00_54_402.mp4",
    "scene_type": "Object-Centric",
    "index": 5139,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its trajectory and lane position, the red car seen in the distance is on a path that will eventually cross in front of the camera's point of view.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "qFKHtUAkcL4_6_0_00_43_355_to_0_00_54_402.mp4",
    "scene_type": "Object-Centric",
    "index": 5140,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the main rider passes the person in the blue jacket, from the blue-jacketed person's point of view, how is the main rider moving relative to them? [Options] A) Directly towards them. B) Away from them, moving across their view from left to right. C) Away from them, moving across their view from right to left. D) Directly away from them in a straight line.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qJjh7eiD9yI_75_0_10_43_676_to_0_10_55_321.mp4",
    "scene_type": "Human-Centric",
    "index": 5141,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the car's entire movement, the blue tent remains on the left side from the perspective of the person guiding the car.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qLfJ08OXxI4_113_0_13_18_964_to_0_13_35_064.mp4",
    "scene_type": "Human-Centric",
    "index": 5142,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The first surfer is occluded by the breaking wave's whitewater. Which statements accurately describe their spatial state during and immediately after this occlusion? (Select all that apply) [Options] A) While occluded, their general direction of travel is towards the shore. B) They reappear from the whitewater further from the rocks than they were before occlusion. C) They are pushed back out to sea by the force of the wave. D) When they reappear, they are closer to the rocks on the left.",
    "A": "A, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qMOvuvjr3zM_100_0_13_26_105_to_0_13_45_825.mp4",
    "scene_type": "Human-Centric",
    "index": 5143,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, a bird flies from the distant center towards the camera. From the camera's perspective, which direction does this bird primarily move towards as it passes closest to the camera? [Options] A) To the camera's right. B) Directly over the camera. C) To the camera's left. D) It reverses its direction and flies away.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qNTYoIXdH1s_69_0_12_54_940_to_0_13_06_385.mp4",
    "scene_type": "Object-Centric",
    "index": 5144,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:03 and 0:06, the camera pans to the right. Relative to the fixed landscape (the trees on the horizon), what is the general flight direction of the two birds visible during this pan? [Options] A) They are flying towards the right. B) They are flying towards the left. C) They are remaining stationary over the field. D) They are flying in a circle.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qNTYoIXdH1s_69_0_12_54_940_to_0_13_06_385.mp4",
    "scene_type": "Object-Centric",
    "index": 5145,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, what is the trajectory of the fishing lure relative to the camera's view? [Options] A) It moves from right to left horizontally. B) It moves from the bottom of the frame upwards. C) It falls from the top-left towards the center. D) It is cast from the boat outwards in a long arc.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qNpk7EuKv5s_2_0_01_21_748_to_0_02_19_172.mp4",
    "scene_type": "Human-Centric",
    "index": 5146,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From a fixed, top-down perspective of the scene, what is located in the parking space immediately to the blue car's passenger side? [Options] A) A red Mustang. B) A white sedan. C) A green coupe. D) An empty area of the lot.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qP6RjGtSKoo_0_0_00_00_133_to_0_00_58_391.mp4",
    "scene_type": "Object-Centric",
    "index": 5147,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The yellow car, which is visible next to the blue car at the start of the video, is completely occluded from view at some point during the camera's circular pan.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qP6RjGtSKoo_40_0_08_33_780_to_0_10_12_245.mp4",
    "scene_type": "Object-Centric",
    "index": 5148,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left past the parked red SUV, which vehicle is briefly and partially occluded by the red SUV? [Options] A) The black sports car. B) The gray sedan. C) The white pickup truck. D) The gray pickup truck at the stop sign.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qQR84mewBTM_13_0_01_50_043_to_0_02_00_353.mp4",
    "scene_type": "Human-Centric",
    "index": 5149,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man turns his head and body to his left (making the camera pan right), what is the final position of the tall, thin tower relative to the man's body? [Options] A) To his right. B) Directly behind him. C) To his left. D) Directly in front of him.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qR4ejoeJgUU_33_0_05_45_639_to_0_06_00_800.mp4",
    "scene_type": "Human-Centric",
    "index": 5150,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's panning motion from left to right, the blue swimming pool moves from being on the right side of the frame to the left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qR4ejoeJgUU_33_0_05_45_639_to_0_06_00_800.mp4",
    "scene_type": "Human-Centric",
    "index": 5151,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white sports car, first seen around the 7-second mark, remains on the rider's right side for the entire duration it is visible.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qT8-gm-EbL0_12_0_03_28_041_to_0_03_47_427.mp4",
    "scene_type": "Human-Centric",
    "index": 5152,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves alongside the car from back to front, what happens to the distance between the car's body and the curb? [Options] A) It decreases. B) It increases. C) It remains constant. D) The car is touching the curb for the entire length.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qTiRxZjcSg4_2_0_00_33_200_to_0_01_00_700.mp4",
    "scene_type": "Object-Centric",
    "index": 5153,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After observing the camera's entire path, what is the orientation of the car's front end in relation to the street curb? [Options] A) It is angled towards the curb. B) It is angled away from the curb. C) It is perfectly parallel to the curb. D) It is perpendicular to the curb.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qTiRxZjcSg4_2_0_00_33_200_to_0_01_00_700.mp4",
    "scene_type": "Object-Centric",
    "index": 5154,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The surfer in the blue top, initially positioned to the left of the paddleboarder's path, paddles toward the breaking wave to get out of the way.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "qUCSUjtRU_Q_61_0_06_49_308_to_0_07_00_153.mp4",
    "scene_type": "Human-Centric",
    "index": 5155,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The surfer in the black top, who is lying on their board at the beginning of the clip, is eventually completely hidden from view by the white water of the breaking wave.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qUCSUjtRU_Q_61_0_06_49_308_to_0_07_00_153.mp4",
    "scene_type": "Human-Centric",
    "index": 5156,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the side-view shot starting at 0:10, where is the metal pole with the black handle located relative to the man? [Options] A) Directly in front of him. B) To his left, behind his back. C) To his right, in front of his body. D) It is not visible in that shot.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qVBtHKqM6-g_32_0_05_27_860_to_0_05_57_090.mp4",
    "scene_type": "Human-Centric",
    "index": 5157,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first two seconds, the person turns their head to the right. During this turn, from the camera's viewpoint, the distant rock formations in the water appear to move from the right side of the frame towards the center.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qVguuGUkTn0_16_0_02_08_733_to_0_02_20_218.mp4",
    "scene_type": "Human-Centric",
    "index": 5158,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera follows the man, in which direction does the forested hill in the distant background appear to move across the screen? [Options] A) From the left side of the screen towards the right. B) From the right side of the screen towards the left. C) It does not move relative to the screen edges. D) It moves from the top of the screen towards the bottom.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qVguuGUkTn0_74_0_11_27_638_to_0_11_41_760.mp4",
    "scene_type": "Human-Centric",
    "index": 5159,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, how does the perceived position of the central fountain plaza change relative to the white, curved structure on the distant hill? [Options] A) The plaza starts to the right of the structure and appears to move further right relative to it. B) The plaza starts to the left of the structure and appears to move further left relative to it. C) The plaza starts to the right of the structure and appears to move to the left of it. D) The plaza and the structure maintain a fixed horizontal relationship.",
    "A": "A",
    "D": "Category 2: Dynamic Spatial Relationships",
    "P": "qVui0XDUw4Y_3_0_01_04_764_to_0_01_15_442.mp4",
    "scene_type": "Object-Centric",
    "index": 5160,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the red Jeep had continued moving forward on its path instead of stopping, what would its immediate trajectory have been? [Options] A) It would have driven straight into the mountains ahead. B) It would have followed the curve of the road to the left. C) It would have followed the curve of the road to the right. D) It would have driven off the right side of the road.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "qWz4woOf0O4_69_0_09_19_125_to_0_09_30_636.mp4",
    "scene_type": "Human-Centric",
    "index": 5161,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fish first appears by jumping out of the water in the trough between two successive waves.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qX47sLVOMEY_15_0_05_37_533_to_0_05_53_966.mp4",
    "scene_type": "Human-Centric",
    "index": 5162,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued to pan to the right at the same speed, which feature shown in the final frames would be the first to move completely out of view on the left? [Options] A) The lake at the bottom of the crater. B) The communication towers on the hill. C) The far right rim of the crater. D) The small patch of trees in the foreground.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "qZqxrAT2Gpc_35_0_05_44_199_to_0_05_59_160.mp4",
    "scene_type": "Object-Centric",
    "index": 5163,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's point of view, the handle used to reel in the line is consistently positioned on the right side of the fishing rod.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qaiEOOUx7qM_6_0_01_14_174_to_0_01_30_190.mp4",
    "scene_type": "Human-Centric",
    "index": 5164,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the parking lot, a black Mustang and a white van are parked near each other. Which statement accurately describes their fixed positions in the lot, independent of the camera's movement? [Options] A) The Mustang is parked in the space immediately to the right of the van. B) The van is parked one row behind the Mustang. C) The Mustang is parked at a 90-degree angle to the van. D) The van is parked in the space immediately to the right of the Mustang.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qb7jo8MqyQc_3_0_00_22_066_to_0_00_47_100.mp4",
    "scene_type": "Object-Centric",
    "index": 5165,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the pan from the front of the convertible along its driver's side, the white van in the background is completely hidden from view at some point.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qb7jo8MqyQc_3_0_00_22_066_to_0_00_47_100.mp4",
    "scene_type": "Object-Centric",
    "index": 5166,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the white water wake generated by the jet ski is visible spreading out from both the left and right sides of the vehicle's rear.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qcbnZRGHwI4_15_0_03_30_400_to_0_03_41_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5167,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the car starts to pull away at the end of the video, how does its position change relative to the curb and the hedge? [Options] A) It moves parallel to the curb, keeping the hedge on its left. B) It turns towards the curb and away from the hedge. C) It turns away from the curb, keeping the hedge on its right side. D) It reverses, moving backwards along the curb.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qdQlk_LJPbA_78_0_13_35_773_to_0_14_04_718.mp4",
    "scene_type": "Human-Centric",
    "index": 5168,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 5-second mark, the leftmost cord passes underneath the two central anchor cords.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qe0xbPJBH44_35_0_05_10_727_to_0_05_21_904.mp4",
    "scene_type": "Human-Centric",
    "index": 5169,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the girl in the bright pink top submerges at the 15-second mark, her head is occluded by the float. Where does she resurface relative to the camera's viewpoint? [Options] A) Back inside the float's central opening. B) On the side of the float closest to the camera. C) On the side of the float furthest from the camera. D) She swims away and does not resurface near the float.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qgTEbYdVACs_46_0_07_35_955_to_0_08_03_182.mp4",
    "scene_type": "Human-Centric",
    "index": 5170,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the path traced by the fishing line on the water's surface, what is the predicted direction of movement for the unseen object caught on the line? [Options] A) Directly away from the shoreline. B) Parallel to the shoreline. C) Directly towards the shoreline. D) Remaining stationary under the surface.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "qgdxdAw4H3g_21_0_04_10_383_to_0_04_26_065.mp4",
    "scene_type": "Human-Centric",
    "index": 5171,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the surfer's egocentric perspective, which direction is the unbroken part of the wave that they intend to ride on? [Options] A) Directly behind them. B) To their right. C) To their left. D) Directly in front of them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qgjYRIVKU8U_3_0_01_29_889_to_0_01_51_044.mp4",
    "scene_type": "Human-Centric",
    "index": 5172,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from the car's side profile towards its rear, the large, black, passenger-side rear fender flare temporarily occludes the view of the car's ______ wheel.",
    "A": "front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qiO4OqkzFoY_16_0_02_30_917_to_0_02_41_728.mp4",
    "scene_type": "Object-Centric",
    "index": 5173,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the motorcycle enters the roundabout, what is the position of the silver car and the central island relative to the rider? [Options] A) The silver car is to the front-left, and the island is to the left. B) The silver car is to the front-right, and the island is to the left. C) The silver car is to the front-left, and the island is to the right. D) The silver car is directly in front, and the island is to the right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qkEhTI25974_20_0_03_08_388_to_0_03_24_137.mp4",
    "scene_type": "Human-Centric",
    "index": 5174,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, the person picks up a bottle of Ranch Dressing soda and then places it back one position to the ______, relative to its original spot.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qp1V8D197Ow_26_0_05_27_666_to_0_05_38_966.mp4",
    "scene_type": "Human-Centric",
    "index": 5175,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the rider's scooter enters the turn, the silver pickup truck is on their right. After the turn is completed and the scooter straightens out, where is the silver pickup truck relative to the scooter's new forward direction? [Options] A) Directly in front of the scooter. B) To the left of the scooter. C) Directly behind the scooter. D) To the right of the scooter.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qq7sCCqeaE0_3_0_01_00_100_to_0_01_16_500.mp4",
    "scene_type": "Human-Centric",
    "index": 5176,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person who is successfully pulled towards the shore with the fishing rod was initially the person furthest out in the ocean.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qqfgPBJMVuI_0_0_00_00_133_to_0_00_39_472.mp4",
    "scene_type": "Human-Centric",
    "index": 5177,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video begins focused on a woman in a pink top and pans right. Which object is the first to disappear completely from the left edge of the frame? [Options] A) The rock jetty. B) The woman in the pink top. C) The multi-colored umbrella. D) The bird walking on the sand.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qr24U5btm0Q_39_0_10_55_625_to_0_11_08_458.mp4",
    "scene_type": "Human-Centric",
    "index": 5178,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] If the surfer had successfully completed the maneuver, her direction of travel immediately after the turn would have been towards the ______ side of the screen.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "qrCsXo8TZnE_25_0_04_04_344_to_0_04_18_424.mp4",
    "scene_type": "Human-Centric",
    "index": 5179,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment the jet's rear wheels lift completely off the runway, where is the jet in relation to the square black sign with the number '9'?\n [Options] A) To the left of the sign.\nB) Directly above the sign.\nC) To the right of the sign.\nD) The jet is already fully obscured by dust.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qrWwNd3g_gY_20_0_02_34_454_to_0_02_46_266.mp4",
    "scene_type": "Object-Centric",
    "index": 5180,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the second shot attempt (starting at 0:27), the basketball continuously remains to the left of the vertical midline of the player's torso from the moment he gathers the ball to the moment it is released.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "quRIV8m-u1A_12_0_06_47_583_to_0_07_17_458.mp4",
    "scene_type": "Human-Centric",
    "index": 5181,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The truck performs a sharp turn starting around 0:08. Which statements accurately describe the motion from different reference frames? (Select all that apply) [Options] A) From the driver's perspective, the maneuver is a right turn. B) Relative to the large body of water, the truck's turn moves it farther away from the shoreline. C) From the camera's perspective, the truck's final direction of travel is towards the right side of the frame. D) From an overhead (allocentric) view, the truck's path traces a straight line.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qujY6W5dnzM_35_0_08_26_873_to_0_08_51_564.mp4",
    "scene_type": "Human-Centric",
    "index": 5182,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] After the player in the maroon jersey kicks the ball, the ball's final path takes it between the diving goalkeeper and the goalpost.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qxGf3xx8Quc_3_0_00_20_399_to_0_00_46_679.mp4",
    "scene_type": "Human-Centric",
    "index": 5183,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The buildings are visible in the background from the camera's viewpoint. From the man's perspective as he lies facing the sky, where are these buildings located? [Options] A) Directly behind his head. B) To his left side. C) To his right side. D) Directly in front of his feet.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "qxbwtZ7SR_0_22_0_04_47_280_to_0_05_46_211.mp4",
    "scene_type": "Human-Centric",
    "index": 5184,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the person adjusts their grip near the end of the video, the open end of the smaller, single-piece silver wrench becomes fully occluded from the camera's view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "qz8nf7uaCr8_12_0_03_11_691_to_0_03_23_303.mp4",
    "scene_type": "Human-Centric",
    "index": 5185,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the large white yacht, initially seen on the far left, appears to move to a position directly behind the woman in the green bikini from the camera's perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "r--P3FdMt4g_10_0_01_45_416_to_0_01_59_573.mp4",
    "scene_type": "Human-Centric",
    "index": 5186,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the egocentric perspective of the girl in the pink shirt who is pointing, she is gesturing towards her own left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "r-N35tZOnAE_73_0_08_53_566_to_0_09_03_666.mp4",
    "scene_type": "Human-Centric",
    "index": 5187,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The rotating panel in the center of the dashboard displays three distinct faces. Starting from the initial view of the three analog gauges, what is the correct order in which the other two distinct faces are revealed? [Options] A) A digital screen, then a plain wood panel. B) A plain wood panel, then a digital screen. C) Two larger analog gauges, then a digital screen. D) A digital screen, then the initial three gauges again.",
    "A": "C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "r0y-WavCh_0_27_0_09_28_960_to_0_09_39_840.mp4",
    "scene_type": "Object-Centric",
    "index": 5188,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the hippopotamus swims away from the camera, how does the position of the most prominent bright blue fish change relative to the hippopotamus's body? [Options] A) It moves from the hippo's head towards its tail. B) It maintains a constant position next to the hippo's midsection. C) It moves from near the hippo's rear flank towards its tail. D) It swims in the opposite direction of the hippo.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "r1sZmRgRRPE_54_0_09_03_543_to_0_09_14_186.mp4",
    "scene_type": "Object-Centric",
    "index": 5189,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the backing and turning maneuver, the red tractor cab is completely occluded by the green trailer at some point.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "r1uMjDMepx4_21_0_03_57_403_to_0_04_09_048.mp4",
    "scene_type": "Object-Centric",
    "index": 5190,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the swimmer's right hand enters the water to begin a stroke, what is the primary direction of motion of his left foot?",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "r38czm_5fh0_13_0_02_26_366_to_0_02_39_766.mp4",
    "scene_type": "Human-Centric",
    "index": 5191,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The object in the man's hand is visible until the dolphin's head occludes it, after which the man's hand is seen to be ____.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "r3MD0N5ZDV0_47_0_13_47_960_to_0_14_05_311.mp4",
    "scene_type": "Human-Centric",
    "index": 5192,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the central tank unit were to follow the yellow path towards the top right of the screen, which type of military unit would it encounter last along that specific path? [Options] A) A red soldier unit. B) A blue soldier unit. C) A blue tank unit. D) A red tank unit.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "r3ZbbDyOaOg_10_0_04_27_366_to_0_04_40_666.mp4",
    "scene_type": "Object-Centric",
    "index": 5193,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the wave's crest is directly over the surfer's initial position, what is the spatial state of the surfer and their board? [Options] A) The surfer is lying on the board. B) The surfer and board are both completely submerged. C) The surfer is separated from the board, which is on the surface. D) The surfer is holding the board above the water.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "r6BZ5-UsGvE_38_0_07_53_206_to_0_08_07_887.mp4",
    "scene_type": "Human-Centric",
    "index": 5194,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's repeated gazes and gestures, what is the most probable immediate direction of travel for his boat? [Options] A) Parallel to the shoreline. B) Directly away from the shoreline. C) Towards the shoreline. D) Remaining stationary.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "r7A43t_j860_63_0_09_33_840_to_0_09_47_787.mp4",
    "scene_type": "Human-Centric",
    "index": 5195,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:03 mark, which horse is positioned directly between the horse with the red and white polka dot jockey and the horse with the solid green jockey?",
    "A": "The horse with the blue and white checkered jockey.",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "r7fOGBv-GjI_20_0_06_58_560_to_0_07_24_680.mp4",
    "scene_type": "Human-Centric",
    "index": 5196,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The jockey in the red shirt and white helmet maintains a path along the inside rail (closest to the camera's initial viewpoint) for the entire final stretch of the race shown.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "r7fOGBv-GjI_20_0_06_58_560_to_0_07_24_680.mp4",
    "scene_type": "Human-Centric",
    "index": 5197,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the shot is taken, the ball's path to the goal travels through the space located between defender number 7 and defender number 10.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "r8CTs6UdOQ4_7_0_01_09_120_to_0_01_25_599.mp4",
    "scene_type": "Human-Centric",
    "index": 5198,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:21, consider the player in the black jacket and neon yellow shoes who has the ball. From his own perspective, the player in the blue vest is located to his ________. [Options] A) right. B) front. C) left. D) rear.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "r8iANn9nlOY_8_0_01_22_519_to_0_01_45_920.mp4",
    "scene_type": "Human-Centric",
    "index": 5199,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:17, the player in the blue vest passes the ball off-screen to the right. Based on the on-field positions and the drill's context, who is the most likely intended recipient? [Options] A) The player in the yellow vest moving towards the center. B) The stationary player in the black jacket and neon yellow shoes. C) A player in a red jersey further downfield. D) The player in a blue vest who is now behind the passer.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "r8iANn9nlOY_8_0_01_22_519_to_0_01_45_920.mp4",
    "scene_type": "Human-Centric",
    "index": 5200,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the left-side horizontal spoke of the steering wheel moves to occlude the tachometer (RPM gauge).",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rAuJZz8BY9o_15_0_03_39_366_to_0_03_52_333.mp4",
    "scene_type": "Object-Centric",
    "index": 5201,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera's panning motion were to continue smoothly in the same direction and at the same height, which object would be the first to be fully framed in the center of the view? [Options] A) The glove compartment. B) The passenger seat. C) The passenger-side door handle. D) The passenger-side air vent.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "rAuJZz8BY9o_15_0_03_39_366_to_0_03_52_333.mp4",
    "scene_type": "Object-Centric",
    "index": 5202,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the initial close-up, the tattoo needle's general direction of movement is from a point on the arm closer to the client's elbow towards her wrist.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rBFpc0p64JE_37_0_08_12_279_to_0_08_23_959.mp4",
    "scene_type": "Human-Centric",
    "index": 5203,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the rider's trajectory and body movement as they ascend the grey ramp, what is their primary objective at the ramp's peak? [Options] A) To jump over the stairs located to the right of the ramp. B) To perform a rotational trick with the handlebars. C) To gain speed for approaching the larger blue ramp in the background. D) To bring the bike to a complete stop.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "rBJt8nRaZ5M_41_0_07_09_529_to_0_07_30_616.mp4",
    "scene_type": "Human-Centric",
    "index": 5204,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right from its starting position, which object moves into the center of the frame immediately after the cable junction? [Options] A) The main wooden tower. B) The ground below the tower. C) The large, leafy tree. D) A second set of cables.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rBtckg7-qfg_36_0_04_51_391_to_0_05_02_969.mp4",
    "scene_type": "Object-Centric",
    "index": 5205,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start, the piano is positioned between two large posters. As the camera pans to the right, the poster on the camera's initial ______ is the last of the three objects (two posters and piano) to exit the left side of the frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rFS65FxmjTI_55_0_08_10_733_to_0_08_34_633.mp4",
    "scene_type": "Human-Centric",
    "index": 5206,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] When the woman on the right is at the lowest point of her movement, where is her left foot positioned relative to her right foot? [Options] A) Directly behind her right foot. B) To the left and behind her right foot. C) To the right and behind her right foot. D) In front of her right foot.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rJVagVg5pCM_2_0_00_20_800_to_0_00_32_399.mp4",
    "scene_type": "Human-Centric",
    "index": 5207,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the person hides the basketball behind his back, it reappears in the same hand he was using to dribble at the very start of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rJv9Yp-h6o4_36_0_06_36_028_to_0_06_46_205.mp4",
    "scene_type": "Human-Centric",
    "index": 5208,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] While the gray car is visible passing behind the person, which action is the person performing? [Options] A) Holding the ball stationary. B) Dribbling with his right hand. C) Dribbling with his left hand. D) Hiding the ball behind his back.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rJv9Yp-h6o4_36_0_06_36_028_to_0_06_46_205.mp4",
    "scene_type": "Human-Centric",
    "index": 5209,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Due to the camera's panning motion, the large palm tree in the foreground appears to move from the left side of the two-hulled catamaran to its right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rJzPor2DiGs_36_0_09_47_086_to_0_09_57_263.mp4",
    "scene_type": "Human-Centric",
    "index": 5210,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] During the left turn, the street sign pole momentarily occludes the car's ______.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rLZNJpwJueo_15_0_03_43_790_to_0_04_06_012.mp4",
    "scene_type": "Object-Centric",
    "index": 5211,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Immediately after the first whale breach, the man uses his paddle to move the kayak further away from the disturbance.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "rLh31E8OwIY_1_0_00_08_439_to_0_00_22_960.mp4",
    "scene_type": "Human-Centric",
    "index": 5212,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Considering the overall arrangement of drawings on the paper, which of these spatial relationships are correct? (Select all that apply) [Options] A) The drawing of the plant is located above the drawing of the blue-finned fish. B) The drawing of the keyblade is located to the left of the anime-style boy with black hair. C) The crowned cat is located to the left of the blue-finned fish. D) The anime-style girl with pigtails is located below the pony.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rMEctPM2V2A_8_0_03_13_826_to_0_03_25_038.mp4",
    "scene_type": "Object-Centric",
    "index": 5213,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the man's perspective, as he walks towards the back of the truck, the house in the background is on his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rNosvLD7n8A_49_0_11_36_362_to_0_11_48_124.mp4",
    "scene_type": "Human-Centric",
    "index": 5214,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video begins with the sun visible through the trees in the center of the view. As the camera pans, what is the final position of the sun relative to the camera's field of view? [Options] A) Directly in front of the camera. B) To the camera's far right. C) To the camera's far left. D) Directly behind the camera.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rOB6m979wlM_35_0_07_27_500_to_0_07_47_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5215,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's perspective, as they travel along the first long wall and approach the corner at 0:05, the upcoming turn is to their right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rODo3ukya9g_12_0_02_16_919_to_0_02_29_840.mp4",
    "scene_type": "Human-Centric",
    "index": 5216,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black minivan parked on the right side of the road begins to pull out into the lane of traffic as the driver's vehicle approaches.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rOqEopqj2LM_24_0_04_25_999_to_0_04_36_242.mp4",
    "scene_type": "Human-Centric",
    "index": 5217,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the biplane (two wings) passes in front of the monoplane (one wing), which part of the monoplane is the last to be visually occluded by the biplane's structure? [Options] A) Its propeller. B) Its tail. C) Its right wingtip. D) Its left wingtip.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rR8pjuGmTpM_13_0_03_02_400_to_0_03_17_000.mp4",
    "scene_type": "Object-Centric",
    "index": 5218,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visible flight paths, if the monoplane had continued in a straight line instead of turning left, it would have passed safely behind the biplane.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "rR8pjuGmTpM_13_0_03_02_400_to_0_03_17_000.mp4",
    "scene_type": "Object-Centric",
    "index": 5219,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the airplane's first significant left turn (around 0:03-0:05), its flight path is directed away from the red bridge in the background.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rSLFi5rwgMA_16_0_02_14_200_to_0_02_24_277.mp4",
    "scene_type": "Object-Centric",
    "index": 5220,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very end of the video (0:08-0:09), what is the airplane's position relative to the long building with the brown roof? [Options] A) Flying directly over the center of the roof. B) Landing on the grass field on the far side of the building. C) Flying low between the building and the parked cars. D) It is no longer visible in the frame.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rSLFi5rwgMA_16_0_02_14_200_to_0_02_24_277.mp4",
    "scene_type": "Object-Centric",
    "index": 5221,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the vehicle turns right towards the person standing on the distant hill (0:05-0:08), how does the mud thrown by the tires move in relation to that person? [Options] A) The mud is thrown directly at the person. B) The mud is thrown up and away to the left, in the opposite direction of the person. C) The mud is thrown backwards, completely out of the camera's view. D) The mud is thrown to the right, briefly occluding the view of the person.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rTVPqmVJ5A0_17_0_02_39_058_to_0_02_50_470.mp4",
    "scene_type": "Human-Centric",
    "index": 5222,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans left, the foreground bushes are the first to visually obstruct the cyclist riding the ______ bicycle.",
    "A": "yellow",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rUG7wVf5DWg_6_0_01_49_733_to_0_02_00_166.mp4",
    "scene_type": "Human-Centric",
    "index": 5223,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Throughout the entire camera pan, the lifeguard tower is located spatially between the volleyball nets and the pier.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rUG7wVf5DWg_6_0_01_49_733_to_0_02_00_166.mp4",
    "scene_type": "Human-Centric",
    "index": 5224,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The surfer in the white and blue shirt and the surfer with the number 96 on their back move past each other without ever paddling directly towards one another.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rVcCMc-F0WA_18_0_05_34_834_to_0_05_47_346.mp4",
    "scene_type": "Human-Centric",
    "index": 5225,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man taking a picture with his phone, the open doorways of the unfinished building are to his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rWJOrTqlR3w_9_0_01_56_082_to_0_02_06_793.mp4",
    "scene_type": "Human-Centric",
    "index": 5226,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the camera's final trajectory along the curve, if it continued moving for another three seconds, which object would be most directly in its path? [Options] A) The pink house. B) The two palm trees. C) The dark blue car parked on the grass verge. D) The large tree with sparse branches.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "rXwLA3kVlPY_2_0_01_10_069_to_0_01_30_090.mp4",
    "scene_type": "Object-Centric",
    "index": 5227,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video (0:01), which part of the drone is closest to the top edge of the frame? [Options] A) The front-left rotor. B) The front-right rotor. C) The rear-left rotor. D) The rear-right rotor.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rYUUYEV6JlQ_1_0_00_41_124_to_0_00_52_510.mp4",
    "scene_type": "Object-Centric",
    "index": 5228,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the man with crutches is briefly occluded by another pedestrian, he reappears on the right side of that same pedestrian.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rZuyja5q_DU_32_0_06_20_199_to_0_06_31_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5229,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the blue kayaker's perspective, just before being submerged around the 3-second mark, the largest approaching wave is coming from their... [Options] A) direct front. B) left side. C) right side. D) rear.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "r_jLRn4R_3Q_368_0_48_07_599_to_0_48_18_199.mp4",
    "scene_type": "Human-Centric",
    "index": 5230,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] By observing the pattern of the waves and the corresponding rocking motion of the boat, what is the primary direction the waves are traveling from, relative to the man's forward-facing perspective? [Options] A) From directly behind him. B) From his left side. C) From the front and to his right. D) From directly in front of him.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "raSez6Nwi3w_40_0_10_50_900_to_0_11_01_202.mp4",
    "scene_type": "Human-Centric",
    "index": 5231,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the second woman's standing position inside the bathroom, the exposed pipes in the ceiling are located directly above her head.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rbDgTJYSAXc_5_0_00_18_418_to_0_00_38_138.mp4",
    "scene_type": "Human-Centric",
    "index": 5232,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left from the hilltop to view the town below (0:01-0:03), what is the red glider's position relative to the large, grassy hill? [Options] A) It is flying directly towards the camera, above the hill's peak. B) It has passed behind the hill and is no longer visible. C) It is far out over the town, having flown past the hill. D) It is flying low along the slope of the hill.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rfoxjNg-eg0_34_0_04_23_763_to_0_04_34_874.mp4",
    "scene_type": "Human-Centric",
    "index": 5233,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Relative to the person's position on the hill, the red glider's flight path is consistently moving farther away throughout the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rfoxjNg-eg0_34_0_04_23_763_to_0_04_34_874.mp4",
    "scene_type": "Human-Centric",
    "index": 5234,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The green road sign that appears on the right side of the road is completely occluded by the car's interior frame before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rfpJBUYqjyY_18_0_02_38_066_to_0_02_51_933.mp4",
    "scene_type": "Object-Centric",
    "index": 5235,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the mountains that were initially on the far right of the view have shifted to be closer to the center of the frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rg1Wwls37QM_11_0_02_07_327_to_0_02_17_437.mp4",
    "scene_type": "Object-Centric",
    "index": 5236,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:48, when the man in the hat turns to face the group on the beach, the woman in the blue top holding a baby is positioned on his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rij_jY0gk2w_263_0_30_58_056_to_0_32_21_172.mp4",
    "scene_type": "Human-Centric",
    "index": 5237,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial relationships accurately describe the scene at 1:09, just as the man in the purple shirt begins to wave from the shore? (Select all that apply) [Options] A) The man in purple is standing on a piece of land with water visible on both his left and right sides. B) The main group of people is now standing farther from the open sea than the man in purple is. C) The departing man in the boat is now closer to the distant mountain than he is to the group on the shore. D) The man in purple is the person standing closest to the departing boat.",
    "A": " B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rij_jY0gk2w_263_0_30_58_056_to_0_32_21_172.mp4",
    "scene_type": "Human-Centric",
    "index": 5238,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the wooden play structure is to the man's left. As he walks and turns to stand under the covered porch, from his final point of view, where is the play structure located? [Options] A) Directly in front of him. B) Behind him and to his left. C) Directly behind him. D) Behind him and to his right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rkV5XJP0LVY_13_0_04_00_240_to_0_04_33_239.mp4",
    "scene_type": "Human-Centric",
    "index": 5239,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the man steps under the porch near the end of the video, a dark-colored porch pillar moves from the right side of the frame and begins to occlude the white truck, first hiding the ______ of the vehicle.",
    "A": "rear",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rkV5XJP0LVY_13_0_04_00_240_to_0_04_33_239.mp4",
    "scene_type": "Human-Centric",
    "index": 5240,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the end of the video, from the perspective of the small brown calf, the camera is positioned to its left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rknE8oa82Ag_51_0_10_10_919_to_0_10_39_600.mp4",
    "scene_type": "Object-Centric",
    "index": 5241,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start, a single tree stands to the left of a large boulder. As the vehicle turns left, what is the final perceived relationship between these two objects from the driver's perspective? [Options] A) The tree is now to the right of the boulder. B) The tree is now directly in front of the boulder. C) The tree is now further to the left of the boulder. D) The tree is completely occluded by the boulder.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rmtVAxTMGNM_20_0_04_34_566_to_0_04_47_166.mp4",
    "scene_type": "Human-Centric",
    "index": 5242,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the vehicle approaches the road fork, the post for the 'ONE WAY' sign briefly passes in front of and occludes the ______.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rmtVAxTMGNM_20_0_04_34_566_to_0_04_47_166.mp4",
    "scene_type": "Human-Centric",
    "index": 5243,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After the surfer is briefly occluded by the crashing wave, they reappear in a stable, controlled stance on their board.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "rnS4DrA_jk8_8_0_02_04_224_to_0_02_23_877.mp4",
    "scene_type": "Human-Centric",
    "index": 5244,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the pier is in the foreground. Relative to the camera's final viewpoint, where is the distant town that was visible at the start? [Options] A) Directly behind the camera. B) To the far right, past the island. C) Directly in front, behind the island. D) To the far left, out of view.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rnbivnRnaJs_17_0_03_47_594_to_0_04_01_976.mp4",
    "scene_type": "Object-Centric",
    "index": 5245,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on its trajectory, if the water skier and boat had continued on their path without turning, where would they most likely have ended up? [Options] A) Crashing into the pier where the people are standing. B) Heading towards the crowded beach area. C) Moving out into the open sea, away from the coast. D) Circling back towards the large island.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "rnbivnRnaJs_17_0_03_47_594_to_0_04_01_976.mp4",
    "scene_type": "Object-Centric",
    "index": 5246,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the woman's final posture, turning her head and upper body, what is the most likely spatial change she is initiating relative to her starting position? [Options] A) Preparing to cast the net directly in front of her. B) Moving closer to the boat in the background. C) Turning to face the person on the boat. D) Moving away from something located to her initial right.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "rpB00jS8Efs_44_0_07_38_658_to_0_07_50_803.mp4",
    "scene_type": "Human-Centric",
    "index": 5247,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement accurately describes the movement of the person in the black t-shirt with a yellow logo relative to the person in the blue shirt? [Options] A) They maintain a constant distance from each other. B) They start far apart, move closer, and then move further apart again. C) They start far apart and continuously move closer to each other throughout the video. D) They start close, move further apart, and then move closer again.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rptAG0DAhqs_9_0_01_26_400_to_0_01_42_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5248,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the peak of the jump over the small white box, which of the following is to the snowboarder's left from their personal point of view? [Options] A) The person standing still further down the slope. B) The large mountains in the far distance. C) The blue rail at the top of the slope. D) The camera filming the action.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rqB5LVrZv-M_7_0_02_18_204_to_0_02_29_315.mp4",
    "scene_type": "Human-Centric",
    "index": 5249,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first three seconds of the video, the snowboarder sliding on the rail and the person walking up the hill from the left are moving in paths that cause the distance between them to continuously increase.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rqB5LVrZv-M_7_0_02_18_204_to_0_02_29_315.mp4",
    "scene_type": "Human-Centric",
    "index": 5250,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:07 and 0:09, the camera pans to the right to track the drone, causing the shed to appear to move from the right edge of the frame towards the center.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rqg54Zuj6zw_19_0_05_13_780_to_0_05_29_329.mp4",
    "scene_type": "Object-Centric",
    "index": 5251,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the initial trajectory of the person in the center, if they were to turn 90 degrees to their right, their path would lead them directly up the steepest part of the hill on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "rqp0D8DcM00_14_0_03_22_199_to_0_03_33_099.mp4",
    "scene_type": "Human-Centric",
    "index": 5252,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the camera pans away from the concrete path, the distance between the runner in the green shirt and the runner in the red shorts visibly decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rvDOx3V8cSc_17_0_03_44_490_to_0_04_13_553.mp4",
    "scene_type": "Human-Centric",
    "index": 5253,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's egocentric perspective, the shadow of the other rider appears to the left of the camera's own forward path.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "rvbCbtb05xY_5_0_00_54_721_to_0_01_06_766.mp4",
    "scene_type": "Human-Centric",
    "index": 5254,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Around 0:27, the person picks up a completed earring from the work surface. What object is revealed on the mat that was previously occluded by this earring? \n[Options] A) A small pile of beads. \nB) A gold earring hook. \nC) The other matching earring. \nD) The tip of the scissors.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ryCBaFd9toA_4_0_01_12_939_to_0_01_46_439.mp4",
    "scene_type": "Human-Centric",
    "index": 5255,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the camera holder turns to look down the canyon (around 0:12), the person in the red jacket appears to the left of the photographer in the black jacket from the camera's point of view.",
    "A": "Fals",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ryQB8wjUZUc_10_0_02_21_908_to_0_02_38_858.mp4",
    "scene_type": "Human-Centric",
    "index": 5256,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the dynamic spatial relationship between the motorcycle and the white SUV that appears around the 00:18 mark? [Options] A) The motorcycle passes the SUV on its right side. B) The SUV passes the motorcycle on its left side. C) The SUV follows directly behind the motorcycle. D) The motorcycle turns to follow the SUV.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ryx3lZn7AiM_7_0_01_29_689_to_0_01_52_679.mp4",
    "scene_type": "Human-Centric",
    "index": 5257,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The car is moving along a road that curves to the right. Based on this trajectory, if the car continued to drive for another 10 seconds after the video ends, the fortress on the hill would most likely be visible by looking ______. [Options] A) through the front windshield B) through the left-side window C) through the rear window D) directly through the passenger-side window as it is now",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "s-CW0hpeSbY_8_0_00_47_247_to_0_01_07_867.mp4",
    "scene_type": "Object-Centric",
    "index": 5258,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] While the rod is bent and the person is reeling, the force on the line pulls it primarily towards the viewer's ______.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "s1ETmRVD4qw_16_0_02_30_250_to_0_02_42_695.mp4",
    "scene_type": "Human-Centric",
    "index": 5259,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right from 0:02 to 0:08, what is the motion of the boat labeled '45' relative to the stationary shoreline in the background?\n [Options] A) It is moving parallel to the shoreline.\nB) It is moving directly away from the shoreline.\nC) It remains stationary relative to the shoreline.\nD) It is moving directly towards the shoreline.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "s3FpbmERCmA_35_0_05_05_720_to_0_05_25_079.mp4",
    "scene_type": "Human-Centric",
    "index": 5260,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] During the first complete left turn (from 0:05 to 0:10), the rider's shadow crosses over exactly ______ white parking space lines.",
    "A": "five",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "s3sM_QOS9wg_26_0_03_07_103_to_0_03_25_246.mp4",
    "scene_type": "Human-Centric",
    "index": 5261,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] A red pickup truck is seen driving on the road. From the camera's perspective, which object briefly passes in front of and occludes the view of the truck? [Options] A) A metal trash can. B) A large tree trunk. C) Another car. D) A metal bench.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "s4g7m7Ncoi0_35_0_04_37_076_to_0_04_48_755.mp4",
    "scene_type": "Human-Centric",
    "index": 5262,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the long pan from right to left along the shoreline (starting around 0:12), which distant landmark is revealed and moves towards the center of the frame from the left? [Options] A) The green-topped cliff. B) A multi-story modern building. C) A single palm tree. D) A second, smaller cliff.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "s6F2w-mi3Zg_10_0_03_50_136_to_0_04_33_987.mp4",
    "scene_type": "Human-Centric",
    "index": 5263,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the camera view sweeps from the cliffs across the beach (0:10-0:15), the person holding the camera has changed their direction of walking.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "s6F2w-mi3Zg_34_0_10_23_364_to_0_11_10_052.mp4",
    "scene_type": "Human-Centric",
    "index": 5264,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the front of the train passes the group of tall palm trees, the rearmost car of the train is still off-screen.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "s8VNJ88AFWw_16_0_02_01_200_to_0_02_13_199.mp4",
    "scene_type": "Object-Centric",
    "index": 5265,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera were to continue moving in the same direction and at the same speed, what would happen to the sun's position relative to the trees on the horizon? [Options] A) The sun would appear to move left and emerge from behind the trees. B) The sun would appear to move right and become more obscured by the trees. C) The sun would appear to move directly upwards, away from the trees. D) The sun would remain in the same position relative to the trees.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "s8jQOxxPvuk_19_0_06_23_783_to_0_06_43_603.mp4",
    "scene_type": "Object-Centric",
    "index": 5266,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the road ahead at 0:04, which action by the rider is the most direct and necessary response to maintain their path on the paved surface? [Options] A) Applying the brakes to come to a full stop. B) Shifting their body weight to the left. C) Steering the handlebars to the right. D) Accelerating to pass an unseen vehicle.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "sHQx6nNBntg_26_0_04_27_266_to_0_04_37_710.mp4",
    "scene_type": "Human-Centric",
    "index": 5267,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final seconds of the video, which object is partially hidden behind the vertical support structure of the boat's roof? [Options] A) The distant island on the horizon. B) The inflatable boat. C) The main, tree-lined island. D) The horizon line between the two islands.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "sJuq3U8Q_I0_13_0_03_42_159_to_0_04_02_639.mp4",
    "scene_type": "Object-Centric",
    "index": 5268,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the boat's trajectory as it crosses the frame, what is its most likely destination relative to the large rock formation? [Options] A) It will collide with the rock formation. B) It will pass far to the right of the rock formation, continuing along the shoreline. C) It will turn sharply and circle behind the rock formation. D) It will stop directly in front of the rock formation.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "sLPDLMVF6eQ_73_0_11_17_743_to_0_11_32_858.mp4",
    "scene_type": "Human-Centric",
    "index": 5269,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] In the final moments before the goal is scored in the second play (0:15-0:17), which of the following statements about the spatial relationships between players are true? (Select all that apply) [Options] A) The scorer (red #11) is positioned between two blue defenders. B) The blue defender closest to the scorer is wearing number 6. C) The goalkeeper is positioned closer to the left goalpost (from the camera's view) than the right. D) There are more red attackers than blue defenders inside the penalty box.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sLYacAjW0lU_10_0_02_37_919_to_0_02_58_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5270,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Initially, the gear shifter is in the foreground. What is its final position relative to the driver's headrest from the camera's perspective? [Options] A) Directly behind the driver's headrest. B) To the left of and in front of the driver's headrest. C) To the right of and behind the driver's headrest. D) It is completely occluded by the driver's headrest.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sLr2iz9Hbp4_14_0_01_20_280_to_0_01_30_719.mp4",
    "scene_type": "Object-Centric",
    "index": 5271,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the rider had maintained their initial straight trajectory without turning at the fork, they would have passed the white gate with the gate on their left side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "sMFif3-jcc4_41_0_05_18_199_to_0_05_29_079.mp4",
    "scene_type": "Human-Centric",
    "index": 5272,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the spatial dynamics of the event? (Select all that apply)\n[Options]\nA) The man is pulled forward and steps off the pier into the water.\nB) The force from the fish causes the man's posture to change from vertical to horizontal.\nC) The fish momentarily moves vertically out of the water.\nD) The man successfully reels the fish all the way to the pier.",
    "A": "B, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "sNeXNwx4WLM_25_0_03_56_536_to_0_04_09_549.mp4",
    "scene_type": "Human-Centric",
    "index": 5273,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] If the cyclist had continued riding straight forward from their starting position without turning, what would have been their most immediate spatial obstacle? [Options] A) The red bus on the street. B) A chain-link fence at the edge of the lot. C) The silver hatchback parked on the right. D) The entrance to the AAA building.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "sNfN1cAfToM_50_0_10_02_068_to_0_10_13_512.mp4",
    "scene_type": "Human-Centric",
    "index": 5274,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, the red station wagon moves from being behind the motorcycle to being in front of it by passing on the motorcycle's ______. (left/right)",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sP5iV_x2Y9Q_15_0_01_43_536_to_0_01_58_284.mp4",
    "scene_type": "Human-Centric",
    "index": 5275,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Imagine the rider turned left at the intersection around the 10-second mark instead of right. Based on the layout of the intersection seen just before the turn, what object would then be on the rider's immediate right? [Options] A) A large white barn. B) The stop sign. C) The \"SPEED LIMIT 45\" sign. D) A stone house.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "sP5iV_x2Y9Q_15_0_01_43_536_to_0_01_58_284.mp4",
    "scene_type": "Human-Centric",
    "index": 5276,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the curvature of the road and the yellow directional sign visible ahead, the rider will need to turn the motorcycle to the left to stay on the road.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "sP5iV_x2Y9Q_21_0_03_00_413_to_0_03_12_825.mp4",
    "scene_type": "Human-Centric",
    "index": 5277,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the motorcycle passes the parked silver minivan, where is the main road located relative to the minivan? [Options] A) In front of the minivan. B) Behind the minivan. C) To the left of the minivan. D) To the right of the minivan.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sP5iV_x2Y9Q_48_0_09_16_856_to_0_09_46_052.mp4",
    "scene_type": "Human-Centric",
    "index": 5278,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the white car were to suddenly stop just before entering the intersection, the motorcycle driver would have a clear, unobstructed path to their right to swerve around it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "sQ8vSTzf6uQ_36_0_05_56_268_to_0_06_07_847.mp4",
    "scene_type": "Human-Centric",
    "index": 5279,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing rod is visibly bent due to tension from the fishing line at the very end of the video.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "sQUJTpM4f3c_81_0_11_38_097_to_0_11_48_140.mp4",
    "scene_type": "Human-Centric",
    "index": 5280,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the car completes its first major clockwise turn (around 0:06), what is the orientation of the car's front relative to its overall direction of movement? [Options] A) The front points in the same direction as the car's movement. B) The front points roughly 90 degrees to the left of the car's movement. C) The front points in the opposite direction of the car's movement. D) The front points roughly 90 degrees to the right of the car's movement.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sQmRGkbjD68_47_0_09_28_100_to_0_09_43_299.mp4",
    "scene_type": "Human-Centric",
    "index": 5281,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the child's perspective at the moment she is smiling at the camera, the brick wall is located behind her.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sSpz3Cq6z7E_41_0_08_47_660_to_0_08_58_037.mp4",
    "scene_type": "Human-Centric",
    "index": 5282,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the car's moving perspective, in which direction does the person fishing appear to move across the video frame? [Options] A) From the center towards the left. B) From the right towards the center. C) They remain stationary in the center. D) From the left towards the right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sTIy8Vw4Dic_50_0_07_27_133_to_0_07_38_100.mp4",
    "scene_type": "Human-Centric",
    "index": 5283,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the first three seconds of the video, the distance between the horse and the person in the red jacket is constantly decreasing.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sU2RgWJmsV0_4_0_02_15_766_to_0_02_27_133.mp4",
    "scene_type": "Human-Centric",
    "index": 5284,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the two men change over the course of the video? [Options] A) They start far apart and end up standing side-by-side. B) The second man walks past the first man, moving from the background to the foreground. C) The second man enters the frame and positions himself behind the first man. D) They remain in fixed positions relative to each other.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sUkFJwyZyhQ_119_0_16_14_723_to_0_16_25_609.mp4",
    "scene_type": "Human-Centric",
    "index": 5285,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, the aircraft's tail is partially obscured by a terminal building structure. As the camera moves to the right, the aircraft's ______ is the first major component to be fully revealed from behind this structure.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "sVNgdc7ej1A_11_0_01_19_045_to_0_01_31_558.mp4",
    "scene_type": "Object-Centric",
    "index": 5286,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, a white sedan is visible on the street beyond the teal car. By the final two seconds of the video, what is the position of this same white sedan? [Options] A) It is completely occluded by the teal car. B) It is visible to the left of the teal car's rear spoiler. C) It is visible directly over the top of the teal car's rear spoiler. D) It is visible to the right of the teal car's rear spoiler.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sXE1v-t4D8c_15_0_02_26_732_to_0_02_37_447.mp4",
    "scene_type": "Object-Centric",
    "index": 5287,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The jockey on the horse that moves from second to first place does so without using a whip to urge the horse forward.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "sXGKPwHyd8o_39_0_09_53_440_to_0_10_29_320.mp4",
    "scene_type": "Human-Centric",
    "index": 5288,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the man walks through the room, which of these objects does he pass closest to?\n[Options]\nA) The painting on the right-hand wall.\nB) The table with a dark square top near the fireplace.\nC) The dark doorway on the left.\nD) The table with a red tablecloth in the far left corner.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sYxYRFFYedk_6_0_00_48_681_to_0_01_00_026.mp4",
    "scene_type": "Human-Centric",
    "index": 5289,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The group of people that includes a woman in a white dress, walking from right to left, is occluded by the tower's large pillar and is not seen re-emerging on the other side before the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "sa9_zxfI5SY_38_0_07_56_519_to_0_08_06_920.mp4",
    "scene_type": "Human-Centric",
    "index": 5290,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The man's action of turning and bending down positions the rolled-up object he is holding directly over what surface? [Options] A) The seat of the motorcycle. B) The top of the workbench. C) The window sill. D) The top of a small trash can.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "saKFRDJ6_os_18_0_03_32_445_to_0_03_42_855.mp4",
    "scene_type": "Human-Centric",
    "index": 5291,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The coach in the black shirt physically repositions the player in the red jersey who is closest to the center. What tactical goal is achieved by this specific movement? [Options] A) It opens a direct path for the player in the blue and white jersey to run forward. B) It closes the passing lane to the other player in the red jersey further down the field. C) It forces the player in the blue and white jersey to pass the ball backward. D) It creates a one-on-one situation between two players.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "sbkULf9w580_7_0_01_13_039_to_0_01_51_344.mp4",
    "scene_type": "Human-Centric",
    "index": 5292,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During its flight, the disc passes in front of the line of colorful flags before it passes behind the tree on the right.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sbqZbLYowFY_5_0_00_49_115_to_0_01_03_396.mp4",
    "scene_type": "Human-Centric",
    "index": 5293,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the exact moment the person first touches the third bin from the top, what is the spatial state of the top two bins? \n[Options]\nA) Both bins are fully pushed in.\nB) The top bin is out, and the second bin is in.\nC) The top bin is in, and the second bin is out.\nD) Both bins are partially pulled out.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "seB8SirvEqk_17_0_02_49_566_to_0_03_07_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5294,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's allocentric viewpoint, the person uses their left hand to apply the primary pushing force to slide the top bin back into the cabinet.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "seB8SirvEqk_17_0_02_49_566_to_0_03_07_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5295,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the person's finger is positioned over the timeline thumbnail showing the yellow truck, which statement accurately describes the position of the white van in the main video view? [Options] A) It has already passed the crosswalk and is near the left edge of the screen. B) It is in the middle of the crosswalk. C) Its rear is aligned with the far edge of the crosswalk. D) It has not yet reached the crosswalk.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "sgAR80kqn3E_19_0_03_01_281_to_0_03_22_769.mp4",
    "scene_type": "Human-Centric",
    "index": 5296,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] When the pop-up box appears in the center of the screen, the light blue car is fully visible to the left of the box.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "sgAR80kqn3E_19_0_03_01_281_to_0_03_22_769.mp4",
    "scene_type": "Human-Centric",
    "index": 5297,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, imagine you are one of the swimmers still in the water, looking directly toward the shore. From your perspective, where is the person in the white shirt standing? \n [Options] A) To your left. \nB) Directly in front of you. \nC) To your right. \nD) Behind you.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sgD5Bzd4itc_10_0_02_27_547_to_0_02_37_991.mp4",
    "scene_type": "Human-Centric",
    "index": 5298,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The maneuver performed between 00:20 and 00:22, where the surfer rides on top of the breaking white water, results in them successfully clearing the wave and continuing to ride on the open water in front of it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "shQqomy6XHo_2_0_00_20_120_to_0_00_46_045.mp4",
    "scene_type": "Human-Centric",
    "index": 5299,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] During the final seconds of the ride (00:22-00:25), which statements accurately describe the spatial relationship between the surfer, the surfboard, and the wave? (Select all that apply) [Options] A) The surfer becomes separated from the surfboard. B) The surfboard is propelled forward by the white water, away from the surfer. C) The surfer successfully stays on top of the surfboard until the video ends. D) The surfboard travels backward against the wave's motion.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "shQqomy6XHo_2_0_00_20_120_to_0_00_46_045.mp4",
    "scene_type": "Human-Centric",
    "index": 5300,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Fill-in-the-Blank] From the golfer's initial perspective at the start of the video, the flag on the green is positioned to their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "shohRpU8_uM_42_0_06_00_993_to_0_06_11_037.mp4",
    "scene_type": "Human-Centric",
    "index": 5301,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] When the model first turns back to look at the camera while walking away, she turns over her right shoulder.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "shtIiQ0dBaI_35_0_09_22_770_to_0_09_39_912.mp4",
    "scene_type": "Human-Centric",
    "index": 5302,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man traces the path of the concealed ropes with his hand, his hand moves from a position near the black winches toward the red bag.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sj8y-8azCo8_16_0_02_12_499_to_0_02_33_353.mp4",
    "scene_type": "Human-Centric",
    "index": 5303,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right (0:01-0:03), what is the apparent change in the horizontal spacing between the front bumpers of the white cars in the right-hand row? [Options] A) The apparent space between them increases. B) The apparent space between them decreases. C) The apparent space remains constant. D) The cars appear to move closer to the camera.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sl-kfs5gfpU_62_0_11_23_070_to_0_11_35_055.mp4",
    "scene_type": "Object-Centric",
    "index": 5304,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the camera begins its pan to the right (around 0:01), a distinct mountain peak in the background is vertically aligned with a gap in the right-hand row of cars. This gap is located between which two vehicles? [Options] A) Between the first and second white cars. B) Between two dark-colored cars. C) Between the third and fourth white cars. D) Between a white car and the black SUV in the center aisle.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sl-kfs5gfpU_62_0_11_23_070_to_0_11_35_055.mp4",
    "scene_type": "Object-Centric",
    "index": 5305,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the front of the moving white van is horizontally aligned with the first red stanchion on the sidewalk, where is the scooter relative to the black car in the same lane? [Options] A) The scooter is ahead of the black car. B) The scooter is directly beside the black car. C) The scooter is behind the rear of the black car. D) The black car is not in the same lane as the scooter.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "smpHs3qH_dE_40_0_07_17_854_to_0_07_29_532.mp4",
    "scene_type": "Object-Centric",
    "index": 5306,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the white van's consistent speed and trajectory, which object would its front bumper be aligned with approximately one second after the video ends? [Options] A) The front of the parked dark-colored SUV. B) The rear of the parked silver sedan. C) The storefront with the red sign in the distance. D) The second light pole on the sidewalk.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "smpHs3qH_dE_40_0_07_17_854_to_0_07_29_532.mp4",
    "scene_type": "Object-Centric",
    "index": 5307,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view, the visual gap on the screen between the front of the parked silver sedan and the rear of the parked dark-colored SUV increases as the camera moves forward.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "smpHs3qH_dE_40_0_07_17_854_to_0_07_29_532.mp4",
    "scene_type": "Object-Centric",
    "index": 5308,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The rider's maneuver between 0:00 and 0:02, moving from the rightmost lane to the center lane, is a direct spatial response to what feature of the road ahead?\n[Options]\nA) An upcoming left turn signal.\nB) The rightmost lane ending and merging.\nC) A large pothole in the rightmost lane.\nD) A slower vehicle directly ahead.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "sn3EjrQ2fDA_17_0_03_50_630_to_0_04_07_513.mp4",
    "scene_type": "Human-Centric",
    "index": 5309,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had not performed the lane change at the beginning of the video and had instead continued straight, what would have been the immediate consequence based on the road's geometry?\n[Options]\nA) The motorcycle would have collided with the silver car.\nB) The motorcycle would have been forced onto the unpaved shoulder as its lane ended.\nC) The motorcycle would have entered an exit ramp for the main highway.\nD) The motorcycle would have continued in a lane that runs parallel to the others.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "sn3EjrQ2fDA_17_0_03_50_630_to_0_04_07_513.mp4",
    "scene_type": "Human-Centric",
    "index": 5310,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which of the following correctly describes the sequence of overtaking events from the motorcycle's perspective? [Options] A) The motorcycle overtakes a silver station wagon, then is overtaken by a dark sedan. B) The motorcycle is overtaken by a dark sedan, then overtakes a silver station wagon. C) The motorcycle overtakes both a silver station wagon and a dark sedan. D) The motorcycle is overtaken by both a silver station wagon and a dark sedan.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sn3EjrQ2fDA_49_0_09_14_720_to_0_09_30_803.mp4",
    "scene_type": "Human-Centric",
    "index": 5311,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man is using a tool in his right hand to scrape an object in his left. Based on the direction of force application, what is the primary purpose of the tool's movement from the right side of the frame towards the left? [Options] A) To remove material from the object. B) To reposition the tool for the next scraping stroke. C) To sharpen the tool on the object's surface. D) To apply a coating to the object.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "spFoINSFQOs_70_0_08_18_414_to_0_08_43_397.mp4",
    "scene_type": "Human-Centric",
    "index": 5312,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The repetitive scraping action causes the surface of the object in the man's left hand to become noticeably ________.",
    "A": "whiter",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "spFoINSFQOs_70_0_08_18_414_to_0_08_43_397.mp4",
    "scene_type": "Human-Centric",
    "index": 5313,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The winding road seen across the valley at 00:04 is at a higher elevation than the road the camera is traveling on.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "srbQrg_NF5E_56_0_09_33_703_to_0_09_45_432.mp4",
    "scene_type": "Object-Centric",
    "index": 5314,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 00:08 and 00:10, the branches of the bare tree in the foreground pass in front of and briefly hide which feature? [Options] A) The highest mountain peak in the distance. B) A section of the road deep in the valley. C) A cluster of houses on the opposite hillside. D) The group of pine trees on the far right.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "srbQrg_NF5E_56_0_09_33_703_to_0_09_45_432.mp4",
    "scene_type": "Object-Centric",
    "index": 5315,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which specific action with the remote control directly causes the drone to begin moving forward along the ground? [Options] A) A quick upward push on the left joystick. B) A sustained forward push on the left joystick after the propellers stop. C) A sustained forward push on the right joystick. D) A quick upward push on the right joystick.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ssLVEYtE3pA_9_0_03_07_520_to_0_03_19_465.mp4",
    "scene_type": "Human-Centric",
    "index": 5316,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The fishing rod exhibits its maximum bend at the very beginning of the video and gradually straightens out by the end.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ssRIzNktFfU_33_0_07_21_908_to_0_07_51_804.mp4",
    "scene_type": "Human-Centric",
    "index": 5317,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the moment the person's hand is pressed against their face, which of the following features are fully occluded from the camera's perspective? (Select all that apply) [Options] A) The mouth B) The right eye C) The left eye D) The nose",
    "A": "A,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ssRUZCM2Elw_44_0_07_00_019_to_0_07_11_130.mp4",
    "scene_type": "Human-Centric",
    "index": 5318,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] Due to the camera's forward and rightward motion, the apparent horizontal distance between the large yellow sign (midground) and the blue picnic table (background) visually _____. [Options] A) increases, B) decreases, C) remains the same, D) becomes zero as they overlap",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ssybn_BooLg_60_0_09_49_422_to_0_10_00_366.mp4",
    "scene_type": "Human-Centric",
    "index": 5319,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the first right-hand turn shown around 00:01, the car's right-side wheels move closer to the blue and white kerbing than to the red and white kerbing.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "stkhvT605JI_33_0_02_32_800_to_0_02_43_360.mp4",
    "scene_type": "Human-Centric",
    "index": 5320,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the pedestrian in the black top is temporarily occluded by the approaching group of people, the pedestrian reappears on the left side of that group from the camera's perspective.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "stqdLulkL5A_51_0_12_40_426_to_0_12_53_814.mp4",
    "scene_type": "Human-Centric",
    "index": 5321,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's moving perspective, what is the spatial interaction between the yellow pole with the speed limit sign and the approaching group of four people? [Options] A) The people walk directly behind the pole, becoming fully occluded by it. B) The pole passes between the camera and the people, briefly occluding parts of the group. C) The people pass between the camera and the pole, briefly occluding the pole. D) The pole and the people pass each other without either one occluding the other.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "stqdLulkL5A_51_0_12_40_426_to_0_12_53_814.mp4",
    "scene_type": "Human-Centric",
    "index": 5322,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Immediately before the spear is fired, the target fish is swimming directly over the patch of dark-colored coral.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "subSkyY7RL8_60_0_10_30_263_to_0_10_49_582.mp4",
    "scene_type": "Human-Centric",
    "index": 5323,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man sitting in the barber chair, where is the sink that the barber walks to located? [Options] A) Directly in front of him. B) To his immediate right. C) Behind him and to his left. D) Behind him and to his right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "suiKjKdBLto_83_0_15_31_964_to_0_15_53_786.mp4",
    "scene_type": "Human-Centric",
    "index": 5324,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider failed to navigate the first significant curve and continued in a straight line, what would be the immediate spatial consequence? [Options] A) They would travel off the steep edge to the left of the road. B) They would ride directly into the uphill embankment. C) They would enter the patch of green trees on the right. D) They would safely continue onto a different path.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "svE6_cYXDXA_31_0_03_25_505_to_0_03_41_554.mp4",
    "scene_type": "Human-Centric",
    "index": 5325,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The long, straight road that is centrally framed at the beginning of the video is oriented perpendicular to the large bridge shown crossing the river.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "swI-7ibSCT4_75_0_07_55_741_to_0_08_06_018.mp4",
    "scene_type": "Object-Centric",
    "index": 5326,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering only the vehicles traveling in the opposite lane within the first 6 seconds, what is the last vehicle the motorcycle passes? [Options] A) A white pickup truck. B) A large dump truck. C) A yellow van. D) A silver sedan.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "swaNgXPICOQ_46_0_06_36_162_to_0_06_49_175.mp4",
    "scene_type": "Human-Centric",
    "index": 5327,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the speeds and positions shown, if the motorcycle had swerved into the center of the oncoming lane just before passing the yellow van, a collision would have occurred.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "swaNgXPICOQ_46_0_06_36_162_to_0_06_49_175.mp4",
    "scene_type": "Human-Centric",
    "index": 5328,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After making the main turn, the snowboarder in red consistently increases their distance from the line of trees on the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "sxcybMfTJVA_1_0_00_07_500_to_0_00_21_733.mp4",
    "scene_type": "Human-Centric",
    "index": 5329,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:09, the camera is rising and moving forward over the train tracks. If it had continued on this exact trajectory without turning or changing its rate of ascent, what would it have flown directly over next? [Options] A) The stacks of black containers. B) The body of water. C) The bridge in the distance. D) The large warehouse on the right.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "syiQmaGZFXM_41_0_08_00_313_to_0_08_30_176.mp4",
    "scene_type": "Object-Centric",
    "index": 5330,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:09, the camera is rising and moving forward over the train tracks. If it had continued on this exact trajectory without turning or changing its rate of ascent, what would it have flown directly over next? [Options] A) The stacks of black containers. B) The body of water. C) The bridge in the distance. D) The large warehouse on the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "syiQmaGZFXM_41_0_08_00_313_to_0_08_30_176.mp4",
    "scene_type": "Object-Centric",
    "index": 5331,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the ascent between 0:08 and 0:12, which feature on the ground is progressively hidden from view by the stacks of black containers? [Options] A) The parking lot with the cars. B) The set of train tracks. C) The body of water. D) The base of the warehouse.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "syiQmaGZFXM_41_0_08_00_313_to_0_08_30_176.mp4",
    "scene_type": "Object-Centric",
    "index": 5332,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the player in the blue and white jersey kicks the ball, where is the closest defender in the red and white jersey? [Options] A) Directly behind the player who is kicking. B) To the kicking player's right, attempting a side tackle. C) In front of the goalkeeper. D) To the kicking player's left, running towards the goal.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "szKn6gfLZIA_13_0_05_19_800_to_0_05_33_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5333,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from the front-quarter view to the side view of the white car (0:03-0:05), which background object is momentarily completely hidden behind the car's front pillar? [Options] A) The black pickup truck. B) The small silver car in the far distance. C) The gray SUV parked behind the group of people. D) The tallest tree on the distant mountain.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "t-C4uAXjZR8_4_0_00_28_728_to_0_00_56_890.mp4",
    "scene_type": "Object-Centric",
    "index": 5334,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from the front-quarter view to the side view of the white car (0:03-0:05), which background object is momentarily completely hidden behind the car's front pillar? [Options] A) The black pickup truck. B) The small silver car in the far distance. C) The gray SUV parked behind the group of people. D) The tallest tree on the distant mountain.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "t-C4uAXjZR8_4_0_00_28_728_to_0_00_56_890.mp4",
    "scene_type": "Object-Centric",
    "index": 5335,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man standing with the surfboard is positioned closer to the water at the end of the video than he is at the beginning.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "t2Q0zCFjlko_4_0_02_15_800_to_0_02_31_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5336,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the perspective of the student in the turquoise hijab, which person is positioned immediately to her left? [Options] A) The student in the light green hijab. B) The student in the pink hijab. C) The student in the white hijab who leans forward. D) The student with braids and a multi-colored patterned head covering.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "t3adUmIhoiY_40_0_05_46_000_to_0_06_00_279.mp4",
    "scene_type": "Human-Centric",
    "index": 5337,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 8-second mark, the glider is moving in a relatively straight line across the sky. If it had continued on this exact trajectory without turning, where would it have exited the frame?\n[Options]\nA) The top edge of the frame.\nB) The left edge of the frame.\nC) The bottom edge of the frame.\nD) The right edge of the frame.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "t45xd_pHsZA_26_0_04_07_747_to_0_04_25_974.mp4",
    "scene_type": "Object-Centric",
    "index": 5338,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement accurately describes the motion in the scene? [Options] A) The goose remains stationary while the camera moves around it. B) The camera remains stationary while the goose walks from left to right. C) Both the camera and the goose move from left to right, but the camera pans faster than the goose walks. D) Both the camera and the goose move from left to right, but the goose walks faster than the camera pans.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "t5keM2u4gvA_5_0_01_28_408_to_0_01_39_179.mp4",
    "scene_type": "Object-Centric",
    "index": 5339,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the blue car's position change relative to the camera car over the course of the video? [Options] A) It remains in the same position alongside the camera car. B) It starts ahead of the camera car and then gradually falls behind it. C) It starts behind the camera car and gradually moves ahead of it. D) It moves back and forth, ending up in the same position it started.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "t7zpIIkOJ5I_50_0_10_13_033_to_0_10_33_033.mp4",
    "scene_type": "Object-Centric",
    "index": 5340,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:07, the car is rotating clockwise and its front is pointing towards the camera. If the driver had not corrected the steering and continued the drift with the same rotational momentum, what would the car's front bumper have moved towards next? [Options] A) The tall sign on the left of the frame. B) The large red building on the right of the frame. C) The camera's initial position. D) The light pole in the center of the drift circle.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "t92zvToLVJc_8_0_01_23_541_to_0_01_39_849.mp4",
    "scene_type": "Object-Centric",
    "index": 5341,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of the girl sitting in the hot tub, where does the swimmer get out of the pool? [Options] A) Directly in front of her. B) To her right. C) To her left. D) Behind her.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "t95-vzQSvmE_13_0_01_27_187_to_0_01_39_165.mp4",
    "scene_type": "Human-Centric",
    "index": 5342,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, which object lies directly in the motorcycle's forward path? [Options] A) The tan house with the white two-car garage door. B) The red pickup truck parked in a driveway. C) The green pickup truck parked on the street. D) The direction the motorcycle was originally traveling.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tEqh7dswAOI_32_0_05_00_591_to_0_05_15_648.mp4",
    "scene_type": "Human-Centric",
    "index": 5343,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If viewed from directly above, the person's path from the start of the video to the edge of the clear ice patch would be a straight line.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tGKiH4OH4Zg_77_0_09_37_977_to_0_09_51_391.mp4",
    "scene_type": "Human-Centric",
    "index": 5344,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first five seconds of the video, the airplane is flying towards the setting sun, but at the end of the video, it is flying away from it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tGa6ZGa0FG8_25_0_04_12_918_to_0_04_52_587.mp4",
    "scene_type": "Human-Centric",
    "index": 5345,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire camera pan, the small, light-colored building with a multi-colored roof visible in the distant background is never fully hidden by the foreground umbrellas.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "tIrsKXQF_fU_18_0_03_31_584_to_0_03_42_269.mp4",
    "scene_type": "Object-Centric",
    "index": 5346,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the lone pedestrian had continued walking along their initial path across the street without turning towards the stairs, which location would they have most likely reached first? [Options] A) The base of the large tree. B) The sidewalk area to the left of the main stairs. C) The crosswalk on the far left of the scene. D) The red fire hydrant.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tMkr7uKdc5k_16_0_02_28_982_to_0_02_42_095.mp4",
    "scene_type": "Human-Centric",
    "index": 5347,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the end of the video, the three visible golf balls form a rough line that is approximately parallel to the edge of the cornfield in the background.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tOCHAkSS_s4_19_0_03_10_890_to_0_04_22_495.mp4",
    "scene_type": "Human-Centric",
    "index": 5348,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After both the first and second players have completed their putts, the first player's ball is farther from the hole than the second player's ball.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tOCHAkSS_s4_34_0_07_58_077_to_0_08_52_565.mp4",
    "scene_type": "Human-Centric",
    "index": 5349,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued to pan in the same rightward direction after the video ends, which of these would be the first to come back into view? [Options] A) The two people sitting on the snow. B) The town in the distant valley. C) The man who was at the starting point. D) The dark, rocky ridge seen midway through the pan.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tQ_Q6qgZW5w_24_0_07_01_988_to_0_07_36_489.mp4",
    "scene_type": "Human-Centric",
    "index": 5350,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the golfer's point of view, facing towards the green, the tree trunk that poses the greatest obstacle to his swing is located behind him and to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tQpkxztf9pU_72_0_08_56_500_to_0_09_11_100.mp4",
    "scene_type": "Human-Centric",
    "index": 5351,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the yellow and blue boat at the dock is partially occluded by the pier's structure before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "tRDv7GB_72Y_4_0_01_10_365_to_0_01_20_813.mp4",
    "scene_type": "Object-Centric",
    "index": 5352,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera vehicle moves forward and turns left, how does the apparent position of the large building with 'FOUNTAIN' on its roof change within the camera's view? \n[Options] A) It remains stationary on the right side of the frame. \nB) It moves from the right side of the frame to the left side. \nC) It moves from the left side of the frame to the right side. \nD) It is always in the center of the frame.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tULGiCJ6SZY_10_0_02_33_568_to_0_02_43_737.mp4",
    "scene_type": "Human-Centric",
    "index": 5353,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man turns his head to his right between 0:04 and 0:09, what is the apparent motion of the red car relative to the video frame? [Options] A) It moves from the left side of the frame toward the right side. B) It moves from the right side of the frame toward the left side. C) It remains stationary in the center of the frame. D) It becomes larger as if approaching the camera.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tVWlBzAhRGE_22_0_03_43_599_to_0_04_21_920.mp4",
    "scene_type": "Human-Centric",
    "index": 5354,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the man holding the sign, the man with the microphone is positioned to his right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tVg9Qofc7kM_6_0_00_47_380_to_0_00_57_724.mp4",
    "scene_type": "Human-Centric",
    "index": 5355,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man starts dribbling the ball at 0:05, the wooden chair is consistently positioned behind both him and the girl relative to their direction of movement.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tWN_h1I6_Fo_38_0_07_25_344_to_0_07_41_494.mp4",
    "scene_type": "Human-Centric",
    "index": 5356,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from left to right across the dessert display, the plate holding the crumb-topped bars moves to partially occlude the desserts on the ______.",
    "A": " ​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tXaEwUEKxWA_61_0_08_41_320_to_0_08_59_705.mp4",
    "scene_type": "Object-Centric",
    "index": 5357,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the perspective of the man in the blue plaid shirt standing in line, the employee at the cash register is located to his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tXaEwUEKxWA_61_0_08_41_320_to_0_08_59_705.mp4",
    "scene_type": "Human-Centric",
    "index": 5358,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire successful portion of the ride (before the fall), the surfer maintains a position where the breaking part of the wave is always to their right from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tXslZMlE5cY_22_0_05_46_512_to_0_06_03_830.mp4",
    "scene_type": "Human-Centric",
    "index": 5359,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the motorcycle had arrived at the intersection two seconds earlier, it would have safely passed the side street before the red car began to enter the road.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tZC5g0ZqPCc_27_0_04_15_655_to_0_04_26_066.mp4",
    "scene_type": "Human-Centric",
    "index": 5360,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A man carrying a white object walks from right to left across the beach. From the camera's perspective, which stationary object does he walk behind? [Options] A) The red tent. B) The light blue tent. C) The group of people standing in a circle. D) The person sitting in a white chair.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tZbixcLyk24_35_0_06_05_231_to_0_06_21_180.mp4",
    "scene_type": "Human-Centric",
    "index": 5361,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A dog is seen running along the edge of the water. Relative to the group of people standing together in the water on the far right, what is the dog's general direction of travel? [Options] A) Directly away from them. B) Parallel to them, maintaining the same distance. C) Towards them. D) It runs in a circle around them.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tZbixcLyk24_35_0_06_05_231_to_0_06_21_180.mp4",
    "scene_type": "Human-Centric",
    "index": 5362,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, the large snow patch on the right shoreline consistently appears to be located only to the right of the turquoise water.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tZui0oxqMsg_19_0_05_07_733_to_0_05_18_699.mp4",
    "scene_type": "Human-Centric",
    "index": 5363,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the first player kicks the ball, the distance between the player and the ball continuously increases until the clip ends.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tbAWTSYmG0A_41_0_06_24_750_to_0_06_38_250.mp4",
    "scene_type": "Human-Centric",
    "index": 5364,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera vehicle changes lanes from left to right with the specific intent of maintaining its position directly behind the lead motorcycle.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "tcUQ05VvwDw_26_0_05_26_459_to_0_05_40_440.mp4",
    "scene_type": "Human-Centric",
    "index": 5365,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the boat that passes closest to the camera were to maintain the turning arc it establishes by the end of the video, its projected path would lead it to pass between the white pipe and the shoreline on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tchvEhg7v4E_45_0_10_48_766_to_0_11_00_466.mp4",
    "scene_type": "Object-Centric",
    "index": 5366,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Counterfactually, if the boat on the left had continued in a straight line from its position at 00:02 instead of turning, what would its approximate position be relative to the boat on the right at 00:07? [Options] A) It would be directly in front of the right boat. B) It would be to the left of and significantly behind the right boat. C) It would have passed the right boat on the left side. D) It would be directly alongside the right boat.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tchvEhg7v4E_60_0_15_16_466_to_0_15_28_766.mp4",
    "scene_type": "Object-Centric",
    "index": 5367,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:04 and 0:07, as a large wave washes over the shore, how does the man's spatial relationship with the ocean change? [Options] A) He moves deeper into the ocean to keep the line tight. B) He is pushed back and moves out of the water, ending up on the wet sand. C) He remains stationary in the water, bracing against the wave. D) He turns and runs parallel to the shoreline.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tdGFWhEC78M_39_0_07_58_899_to_0_08_26_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5368,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After striking the green ball, the cue ball moves between the solid red ball and the solid yellow ball before coming to a stop.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tdjUQ9UFupc_207_1_25_44_911_to_1_26_09_769.mp4",
    "scene_type": "Human-Centric",
    "index": 5369,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After striking the green ball, the cue ball deflects off the top cushion. If the cushion were not there and the cue ball had continued on that same path, which ball would it have most likely hit next? [Options] A) The solid yellow ball. B) The solid red ball. C) The solid purple ball. D) The 8-ball.",
    "A": " ",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tdjUQ9UFupc_207_1_25_44_911_to_1_26_09_769.mp4",
    "scene_type": "Human-Centric",
    "index": 5370,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, a blue car is in the lane to the left. By the time the camera pans to show the driver's hands, what has happened to the blue car's position relative to the camera? [Options] A) The blue car has accelerated and is now far ahead. B) The blue car is now behind the camera car. C) The blue car is likely in the camera car's left-side blind spot. D) The blue car has moved into the lane directly in front of the camera car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tfADOMbJYlU_54_0_11_29_556_to_0_11_46_539.mp4",
    "scene_type": "Human-Centric",
    "index": 5371,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The single bird that flies into view at 00:19 moves from the right side of the visual field towards the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tgFwl8-NtBg_38_0_05_45_611_to_0_06_08_367.mp4",
    "scene_type": "Human-Centric",
    "index": 5372,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The track made by the moving vehicle is consistently centered directly on top of the pre-existing trail of footprints.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tgMX0EK64eM_10_0_04_07_120_to_0_04_23_720.mp4",
    "scene_type": "Human-Centric",
    "index": 5373,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a cluster of buildings is visible on the distant shore to the camera's left. By the 17-second mark, what is the position of these same buildings relative to the vehicle's forward direction? [Options] A) Directly in front of the vehicle. B) To the right of the vehicle. C) To the left of the vehicle. D) Behind the vehicle.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tgMX0EK64eM_23_0_06_58_639_to_0_07_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5374,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, as the vehicle turns, the brightest part of the sky on the horizon shifts from the center-left of the frame to the far ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tgMX0EK64eM_23_0_06_58_639_to_0_07_23_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5375,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Based on the truck's angle and trajectory at 0:07, if the driver had not corrected its path, the truck would have collided with the concrete wall on its left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tgiMijfZi7k_67_0_07_39_333_to_0_07_56_708.mp4",
    "scene_type": "Object-Centric",
    "index": 5376,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final view of the room, the main workbench is positioned against the wall that is opposite the white door.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "thDdnsPr-XU_42_0_04_14_837_to_0_04_25_431.mp4",
    "scene_type": "Object-Centric",
    "index": 5377,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the red station wagon is located to the camera's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "thJtD03auvI_47_0_10_40_758_to_0_10_55_140.mp4",
    "scene_type": "Human-Centric",
    "index": 5378,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the red station wagon is located to the camera's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "thJtD03auvI_47_0_10_40_758_to_0_10_55_140.mp4",
    "scene_type": "Human-Centric",
    "index": 5379,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's rightward pan across the city, how does the most prominent distant tower's position change within the camera's frame? [Options] A) It moves from the right side of the frame to the left side. B) It moves from the left side of the frame to the right side. C) It remains in the center of the frame throughout the pan. D) It is only visible at the very beginning of the pan.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tjipjD3Ws-I_65_0_08_59_266_to_0_09_20_633.mp4",
    "scene_type": "Human-Centric",
    "index": 5380,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:14 and 0:22, what is the glider's dominant flight pattern relative to the central cloud formation? [Options] A) It flies in a straight line directly over the cloud. B) It performs a counter-clockwise circle around the cloud. C) It performs a clockwise circle around the cloud. D) It flies away from the cloud towards the mountains.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tkS7anK-Ra8_5_0_00_38_600_to_0_01_25_959.mp4",
    "scene_type": "Object-Centric",
    "index": 5381,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The maneuver seen at 0:41, where the glider's nose points sharply upward, results in an immediate loss of altitude.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tkS7anK-Ra8_5_0_00_38_600_to_0_01_25_959.mp4",
    "scene_type": "Object-Centric",
    "index": 5382,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the turn executed between 0:25 and 0:28, which part of the glider is most directly facing the camera? [Options] A) The top surface of the wings and body. B) The bottom surface of the wings and body. C) The front nose of the glider. D) The orange tail of the glider.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tkS7anK-Ra8_6_0_01_26_400_to_0_02_39_840.mp4",
    "scene_type": "Object-Centric",
    "index": 5383,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:55 and 1:00, the glider appears to move toward the right side of the screen. What is its actual direction of travel relative to the fixed background of hills and trees? [Options] A) From right to left. B) From left to right. C) Directly toward the hills. D) Directly away from the hills.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tkS7anK-Ra8_6_0_01_26_400_to_0_02_39_840.mp4",
    "scene_type": "Object-Centric",
    "index": 5384,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire ride shown, the surfer consistently maintains a position ahead of the wave's primary breaking point (the whitewater).",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tl3K3cQ7230_28_0_07_18_771_to_0_07_32_518.mp4",
    "scene_type": "Human-Centric",
    "index": 5385,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from right to left, the large structural pillar in the foreground completely occludes the view of the adjacent house before the forested area comes into view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "tn5AN49tECw_14_0_02_21_774_to_0_02_37_123.mp4",
    "scene_type": "Human-Centric",
    "index": 5386,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the full camera pan from left to right, what is the allocentric (map-view) relationship between the hot air balloon visible near the start and the row of palm trees visible near the end? [Options] A) The palm trees are to the far left of the hot air balloon. B) The hot air balloon is to the far left of the palm trees. C) The hot air balloon is directly behind the palm trees. D) The palm trees and the hot air balloon are in the same location.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tnOZS-ZFADU_0_0_00_07_167_to_0_00_17_267.mp4",
    "scene_type": "Human-Centric",
    "index": 5387,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the person picks up the bottle and swims forward to the new location, the spot where the bottle was originally found is now behind them and to their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tnOZS-ZFADU_17_0_03_13_079_to_0_03_27_780.mp4",
    "scene_type": "Human-Centric",
    "index": 5388,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] In the opening shot, from the perspective of the people walking near the water, the gray SUV is moving toward their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "to0-B5oCfe0_5_0_01_20_246_to_0_01_30_757.mp4",
    "scene_type": "Human-Centric",
    "index": 5389,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] During the camera's movement, the group of people with the large, white circular photography reflector is completely hidden from view by a tree trunk at one point.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "tqR1nnCt9mo_64_0_10_50_866_to_0_11_06_200.mp4",
    "scene_type": "Object-Centric",
    "index": 5390,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the police officer on the motorcycle were to continue moving forward in a straight line at the same speed, which of these objects along the promenade would he pass first? [Options] A) The blue parking payment machine. B) A person sitting on a brown bench. C) A second palm tree planted in a square planter. D) A green advertising sign.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tqR1nnCt9mo_64_0_10_50_866_to_0_11_06_200.mp4",
    "scene_type": "Object-Centric",
    "index": 5391,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the plane's flight path from 0:05 to 0:15 from a stationary, top-down perspective, what shape does its trajectory most closely resemble? [Options] A) A straight line along the embankment. B) A wide, 180-degree turn over the field. C) A complete circle above the building. D) A vertical climb followed by a dive.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ttawNy_oWNw_95_0_11_27_620_to_0_11_58_717.mp4",
    "scene_type": "Object-Centric",
    "index": 5392,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on its trajectory just before the turn at 0:12, if the airplane had continued in a straight line, it would have passed directly over the long building.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ttawNy_oWNw_95_0_11_27_620_to_0_11_58_717.mp4",
    "scene_type": "Object-Centric",
    "index": 5393,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's final viewpoint, which object is located on the far side of the street, directly across from the dark car's final position at the end of the video? [Options] A) The parked maroon car. B) The yellow mobile home with a green trash can. C) The white mobile home with a wooden ramp. D) The beige mobile home with several small shrubs.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tvWxhIaJlfA_11_0_01_58_000_to_0_02_10_633.mp4",
    "scene_type": "Object-Centric",
    "index": 5394,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the V-shaped wake created by the approaching dark car, the waves it generates will reach the grassy edge on the left side of the frame before reaching the grassy edge on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "tvWxhIaJlfA_11_0_01_58_000_to_0_02_10_633.mp4",
    "scene_type": "Object-Centric",
    "index": 5395,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, which object is the last one to be fully revealed from behind the building with the white pergola? [Options] A) The long swimming pool. B) A white circular sofa. C) A single lounge chair next to a tree. D) A row of orange umbrellas.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "tx46Qks27fQ_40_0_07_29_582_to_0_07_48_668.mp4",
    "scene_type": "Object-Centric",
    "index": 5396,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the egocentric perspective of the person in the kayak, the force on the fishing line is pulling them directly forward.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "txrSYgCNAOQ_25_0_07_14_734_to_0_07_27_146.mp4",
    "scene_type": "Human-Centric",
    "index": 5397,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the projectile's trajectory just before the woman intercepts it, if she had not raised her arm, where would the projectile most likely have landed relative to her position at that moment? [Options] A) Well in front of her. B) Well behind her. C) Directly at her feet. D) To her far left.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ty1juXXqYtw_75_0_16_52_200_to_0_17_18_633.mp4",
    "scene_type": "Human-Centric",
    "index": 5398,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the purple car is most obscured by its own smoke, where are its front wheels relative to the white line on the inner edge of the track? [Options] A) Directly on top of the white line. B) Entirely to the outside of the white line (further from the grass). C) Entirely to the inside of the white line (closer to the grass). D) The car is not near the white line at that moment.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "tyvm-pb_rBc_53_0_09_26_499_to_0_09_37_576.mp4",
    "scene_type": "Human-Centric",
    "index": 5399,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The participants are performing a mirrored version of the instructor's movements; for instance, when the instructor lifts her left arm, most participants lift their right arm.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u08lo0bESJc_96_0_08_33_980_to_0_08_47_093.mp4",
    "scene_type": "Human-Centric",
    "index": 5400,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans right, the large tuba's bell moves in front of the seated audience. Which of these is briefly but almost fully occluded by the tuba bell's final position around the 9-second mark? [Options] A) A man in a grey suit wearing a red tie. B) A woman with dark hair wearing a white blouse. C) A red tent pole. D) A person wearing a blue baseball cap.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "u1ZMKB72jpk_7_0_01_49_275_to_0_02_00_587.mp4",
    "scene_type": "Human-Centric",
    "index": 5401,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 00:11, the rider momentarily lifts their left hand from the handlebar. What is the spatial relationship between the rider and other moving vehicles at the exact moment of this gesture? [Options] A) The rider is gesturing to a car that is directly in front of them in the same lane. B) The rider is gesturing to a car that is in the process of passing them in the opposite lane. C) The rider is gesturing to a car that is far ahead in the distance in the opposite lane. D) There are no other moving vehicles visible on the road.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "u1d4TyjfY6U_33_0_05_55_355_to_0_06_39_432.mp4",
    "scene_type": "Human-Centric",
    "index": 5402,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man opens the driver's door, how does it move relative to his body and the car's orientation? [Options] A) It swings away from his body and towards the rear of the car. B) It swings towards his body and towards the front of the car. C) It swings towards his body and towards the rear of the car. D) It swings away from his body and towards the front of the car.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u3PuAlSXayA_9_0_02_38_558_to_0_03_24_037.mp4",
    "scene_type": "Human-Centric",
    "index": 5403,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the 12-second mark, which of the following statements about the car's spatial state are true? (Select all that apply) [Options] A) The trunk is in a closed state. B) The driver's door is in a closed state. C) The driver's window is in an open state. D) The passenger door is in a closed state.",
    "A": "A, B, C, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "u3PuAlSXayA_9_0_02_38_558_to_0_03_24_037.mp4",
    "scene_type": "Human-Centric",
    "index": 5404,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the man's perspective, the large floating bar is located on his left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u3S1ym6Dwf0_59_0_09_50_723_to_0_10_03_302.mp4",
    "scene_type": "Human-Centric",
    "index": 5405,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man holding the camera turns his body to the left to bring the two children into the camera's view.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "u4hmALpQzXc_47_0_08_56_066_to_0_09_08_566.mp4",
    "scene_type": "Human-Centric",
    "index": 5406,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the change in the children's positions relative to the man holding the camera? (Select all that apply) [Options] A) The child with goggles moves from the man's right side to a position more in front of him. B) The child without goggles remains on the man's right side throughout the interaction. C) Both children end up on the man's left side from his perspective. D) The children switch positions with each other relative to the man.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "u4hmALpQzXc_47_0_08_56_066_to_0_09_08_566.mp4",
    "scene_type": "Human-Centric",
    "index": 5407,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] As the boy turns his head to smile at the camera, which word on the board is most directly occluded by the back of his head? [Options] A) back pack B) snake foot C) had D) hand",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "u5BStKgNq98_47_0_09_08_799_to_0_09_19_960.mp4",
    "scene_type": "Human-Centric",
    "index": 5408,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the arc of the woman's swing and the ball's vertical toss, what would have been the most likely outcome if she had swung the stick a fraction of a second earlier? [Options] A) The stick would have struck the ball much higher into the air. B) The stick would have passed completely underneath the ball, missing it. C) The stick would have hit the sand directly in front of her. D) The stick would have hit the ball directly down into the sand.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "u5E1S4-cgis_15_0_01_37_297_to_0_01_49_509.mp4",
    "scene_type": "Human-Centric",
    "index": 5409,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which option best describes the motion of the stick and the ball at the exact moment of impact? [Options] A) The stick is moving horizontally, while the ball is still traveling upwards. B) The stick is moving horizontally, while the ball is momentarily motionless at the peak of its toss. C) The stick is moving horizontally, while the ball has just begun to travel downwards. D) The stick is swinging downwards, while the ball is also traveling downwards.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "u5E1S4-cgis_15_0_01_37_297_to_0_01_49_509.mp4",
    "scene_type": "Human-Centric",
    "index": 5410,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final arrangement shown on the table, the four tall stacks in clear tubes are located to the ______ of the main group of stacks in white tubes.",
    "A": "before",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u5bdvLkN9pI_11_0_01_44_479_to_0_02_02_622.mp4",
    "scene_type": "Object-Centric",
    "index": 5411,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The pedestrian walking on the bridge is completely occluded by the first lamppost before he has walked past the large red brick building on the left.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "u5olx9qLE5A_20_0_03_34_633_to_0_03_46_866.mp4",
    "scene_type": "Object-Centric",
    "index": 5412,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Assuming the vehicle continues at the same speed and on the same path, which prominent background feature will the next passing lamppost be the first to visually align with and begin to occlude? [Options] A) The large red brick building on the far left. B) The tall, dark church steeple. C) The cluster of white buildings on the distant right hill. D) The parking lot on the left side of the river.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "u5olx9qLE5A_20_0_03_34_633_to_0_03_46_866.mp4",
    "scene_type": "Object-Centric",
    "index": 5413,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the 7-second mark, from the rider's point of view, the prominent bush near the center of the path is located to the right of the distant red building.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u7wZfki3qdE_12_0_03_49_300_to_0_04_13_766.mp4",
    "scene_type": "Human-Centric",
    "index": 5414,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the rider moves up the incline towards the group of people, the white truck in the background appears to shift from the ______ to the ______ of the group, from the rider's point of view.",
    "A": "left,right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "u7wZfki3qdE_4_0_00_27_899_to_0_01_18_066.mp4",
    "scene_type": "Human-Centric",
    "index": 5415,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the rider had continued straight instead of making the wide left turn around the 15-second mark, their path would have led them directly into which feature of the landscape? [Options] A) A deep ditch. B) A large, dense bush. C) The parked white vehicle. D) The group of people standing.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "u7wZfki3qdE_6_0_01_42_566_to_0_02_07_366.mp4",
    "scene_type": "Human-Centric",
    "index": 5416,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the person's perspective, the glass they move with their left hand is placed on the side of the tray farther from their body.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u8Kikx14LWU_7_0_01_05_031_to_0_01_16_109.mp4",
    "scene_type": "Human-Centric",
    "index": 5417,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the grey Mustang first moves forward, it passes several cars on its right. Which of these cars is positioned furthest from the camera's initial viewpoint? [Options] A) The black and orange sports car. B) The white sports car. C) The grey Honda Civic. D) The silver Audi TT.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "u9PE-d249uw_78_0_14_25_498_to_0_14_37_110.mp4",
    "scene_type": "Human-Centric",
    "index": 5418,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person in the orange shirt, where does the swimmer begin their flip-turn rotation? [Options] A) Directly underneath the red lane rope. B) To the left of the starting block. C) To the right of the person in the white shirt. D) Directly in the center of the lane.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u9jpT2JMkW0_63_0_08_34_633_to_0_08_49_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5419,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera zooms out, a small black bird is seen hopping near the parked car. This bird becomes fully occluded by the car's rear wheel and does not reappear in the frame.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uBUxjRmQLvM_10_0_04_33_473_to_0_04_50_089.mp4",
    "scene_type": "Object-Centric",
    "index": 5420,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the surfer completes their first major turn (around 0:09), in which direction is the nose of their surfboard pointing relative to the direction the wave is breaking? [Options] A) In the same direction as the wave is breaking. B) Directly opposite to the direction the wave is breaking. C) Perpendicular to the direction the wave is breaking, pointing towards the shore. D) Perpendicular to the direction the wave is breaking, pointing out to sea.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uC6AIXx1o4k_6_0_03_05_518_to_0_03_39_719.mp4",
    "scene_type": "Human-Centric",
    "index": 5421,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the high-five is completed, where is the second person who was riding a bicycle in the background located from the camera's point of view? [Options] A) Directly behind the person giving the high-five, and occluded by them. B) Off-screen to the left. C) To the right of the main action, near the background fence. D) Off-screen to the right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uCHoiqcTCiw_42_0_05_53_080_to_0_06_06_214.mp4",
    "scene_type": "Human-Centric",
    "index": 5422,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:07 mark, a finger taps the screen. From the egocentric perspective of the person performing the action, which of the following is true? [Options] A) Their right index finger tapped the right side of the screen. B) Their left thumb tapped the right side of the screen. C) Their right index finger tapped the left side of the screen. D) Their left thumb tapped the left side of the screen.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uDmAaoavolk_4_0_00_40_200_to_0_00_58_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5423,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white house that is visible on the right side of the road at the beginning of the video is on the left side of the road from the rider's perspective at the end of the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uE5UW9-JBkQ_17_0_02_47_566_to_0_02_58_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5424,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the 9-second mark, from the man's own point of view, the curved wooden ramp is located to his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uEQc6T3v9LU_3_0_00_13_304_to_0_00_27_110.mp4",
    "scene_type": "Human-Centric",
    "index": 5425,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:08 and 0:11, as the rider turns right along the dirt path, the large forested hill in the background appears to move in which direction relative to the rider's helmet? [Options] A) From the center towards the right. B) From the left towards the center. C) It remains stationary in the center. D) From the right towards the left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uFDXS82s-3Y_14_0_03_04_984_to_0_03_19_899.mp4",
    "scene_type": "Human-Centric",
    "index": 5426,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the driver had made a right turn onto the main road instead of a left turn, which landmark would the car have been driving towards? [Options] A) The large grey and blue building across the street. B) The parked DeLorean. C) The red building on the left. D) The grass lawn on the far side of the road.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uFNI1b49xts_7_0_03_22_535_to_0_03_37_350.mp4",
    "scene_type": "Human-Centric",
    "index": 5427,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward, the prominent lamppost with the red and white striped base, initially in the center-right of the view, moves across the frame to the camera's left side before disappearing from view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uG1sKoXkVHA_1_0_00_36_536_to_0_00_46_679.mp4",
    "scene_type": "Human-Centric",
    "index": 5428,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering the vehicles' speeds at the halfway point of the video, which vehicle is on track to pass the red flag on the left side of the road first? \n[Options]\nA) The white car.\nB) The orange car.\nC) The plane.\nD) Both cars will pass it before the plane.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uGx_WhK0wpw_12_0_01_24_292_to_0_01_35_762.mp4",
    "scene_type": "Object-Centric",
    "index": 5429,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:12 and 0:16, what is the primary direction of movement of the most prominent fish fin relative to the horizon? [Options] A) Directly towards the camera. B) From right to left. C) From left to right. D) Stationary.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uI6jVZdAQbw_1_0_00_14_280_to_0_00_42_275.mp4",
    "scene_type": "Human-Centric",
    "index": 5430,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's pan across the dashboard, what is the vertical spatial relationship between the Kenwood radio unit and the main speedometer gauge? [Options] A) The radio unit is located at a higher vertical position than the speedometer. B) The radio unit is located at a lower vertical position than the speedometer. C) The radio unit and the speedometer are at the exact same vertical level. D) The radio unit is located directly in front of the speedometer.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uJrBSZCeKc0_14_0_02_16_703_to_0_02_28_448.mp4",
    "scene_type": "Object-Centric",
    "index": 5431,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final shot where the rider is stationary, which statement correctly describes the spatial layout from the rider's perspective? [Options] A) The camera is directly in front, and the white van is to their immediate right. B) The camera is to their front-left, and a red dumpster is to their immediate right. C) The camera is to their front-right, and the white van is behind them. D) The camera is directly behind them, and the red dumpsters are in front.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uKMaKoeTi-4_100_0_17_14_160_to_0_17_41_880.mp4",
    "scene_type": "Human-Centric",
    "index": 5432,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the cyclist's perspective, the sharp turn they make to begin the ascent is a left turn.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uLyixYg3cag_39_0_08_00_920_to_0_08_12_639.mp4",
    "scene_type": "Human-Centric",
    "index": 5433,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's perspective, the action performed to angle the keyboard involves pulling the top edge of the keyboard towards their body.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uNdAd74mZg4_7_0_01_15_566_to_0_01_41_733.mp4",
    "scene_type": "Human-Centric",
    "index": 5434,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Around the 5-second mark, when a woman in a white top walks behind a man in a black shirt, she reappears on the right side of him from the camera's perspective.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uQJ3jHDWUmA_34_0_04_57_096_to_0_05_12_345.mp4",
    "scene_type": "Human-Centric",
    "index": 5435,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the rock and bush in the immediate right foreground move to eventually hide the part of the river that was visible on the far right at the start.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uS1JBZRPNjk_38_0_07_53_306_to_0_08_03_316.mp4",
    "scene_type": "Object-Centric",
    "index": 5436,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the camera continued to pan left at the same speed past the video's end point, which feature would be the next to disappear off the right edge of the frame? [Options] A) The dirt road. B) The beginning of the river's U-bend. C) The distant flat-topped mesas on the horizon. D) The small bush in the foreground.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uS1JBZRPNjk_38_0_07_53_306_to_0_08_03_316.mp4",
    "scene_type": "Object-Centric",
    "index": 5437,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the white van towards the truck camper, what happens to the apparent horizontal position of the small black grill relative to the wooden deck? [Options] A) It moves from the right side of the deck to the left side. B) It moves from being in front of the deck to being behind it. C) It remains stationary relative to the deck. D) It moves from the left side of the deck to the right side.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uS6UvouLyW0_1_0_00_30_864_to_0_00_45_512.mp4",
    "scene_type": "Object-Centric",
    "index": 5438,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the creation of a new stitch, the yarn held by the left index finger passes over the top of the needle before being pulled through the existing loop.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uSiabfjRH90_1_0_02_58_800_to_0_03_09_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5439,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The kicked football visibly curves in the air. If the ball had traveled in a straight line based on its initial direction of motion, where would it have landed compared to its actual landing spot? [Options] A) To the right of where it actually landed. B) To the left of where it actually landed. C) In the exact same spot. D) Directly at the feet of the person in the light blue shirt.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uTZa35kcbGw_20_0_02_39_192_to_0_02_53_740.mp4",
    "scene_type": "Human-Centric",
    "index": 5440,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the person in the dark blue shirt kicks the football, where does the ball come to rest relative to the kicker's starting position on the field? [Options] A) In front of and to the left of his starting position. B) In front of and to the right of his starting position. C) Directly in front of his starting position. D) Behind his starting position.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uTZa35kcbGw_20_0_02_39_192_to_0_02_53_740.mp4",
    "scene_type": "Human-Centric",
    "index": 5441,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person in the dark blue shirt throws the football near the end of the video. Based on the throw's trajectory, what is the most likely target area? [Options] A) The person in the light blue shirt in the foreground. B) The empty space on the far left of the field. C) The group of people standing near the covered shelter on the right. D) Directly up in the air.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "uTZa35kcbGw_20_0_02_39_192_to_0_02_53_740.mp4",
    "scene_type": "Human-Centric",
    "index": 5442,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the boat were to make a 90-degree turn to the man's right, what would be directly in front of him? [Options] A) The shoreline with many buildings. B) Open water leading out to sea. C) The distant, tree-covered shoreline. D) Another part of the same boat.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uYn0RLEDzEQ_27_0_02_35_733_to_0_02_48_800.mp4",
    "scene_type": "Human-Centric",
    "index": 5443,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final moments of the second play (0:12-0:14), the shot taken by the player in black was on a trajectory to enter the goal if the goalie had not moved.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uZcSB4Cuxpg_15_0_02_21_574_to_0_02_36_322.mp4",
    "scene_type": "Human-Centric",
    "index": 5444,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person begins to drive the blue and red car across the garage, which object temporarily occludes it from the camera's view? [Options] A) The grey truck. B) The green bicycle. C) A black car with two yellow stripes. D) A red tool cabinet.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "u_XHmtd2uFw_20_0_02_55_608_to_0_03_46_025.mp4",
    "scene_type": "Human-Centric",
    "index": 5445,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The person operating the power trowel is moving the machine primarily away from the camera's initial viewpoint.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ucOAPLFyHrg_48_0_09_17_590_to_0_09_27_934.mp4",
    "scene_type": "Human-Centric",
    "index": 5446,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The young boy in dark shorts running into the water moves past the person in the black swimsuit on that person's left-hand side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "udZ526RD_BI_75_0_09_53_432_to_0_10_10_523.mp4",
    "scene_type": "Human-Centric",
    "index": 5447,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the black SUV passes behind the blue car, the blue car is fully stationary.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ue0w-9WpzIU_35_0_06_22_759_to_0_06_39_600.mp4",
    "scene_type": "Human-Centric",
    "index": 5448,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider's path of travel at the intersection aligns with the direction indicated by the first large white arrow painted on the road.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ueKH6Qc0sOA_0_0_00_03_803_to_0_00_31_231.mp4",
    "scene_type": "Human-Centric",
    "index": 5449,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the motorcycle moves through the intersection starting from 0:04, in what order does its shadow pass over the road markings? [Options] A) The thick white stop line, then the solid yellow line. B) The solid yellow line, then the thick white stop line. C) The left-turn arrow, then the thick white stop line. D) It does not cross any painted lines.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ueKH6Qc0sOA_0_0_00_03_803_to_0_00_31_231.mp4",
    "scene_type": "Human-Centric",
    "index": 5450,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the three-wheeled motorcycle begins to move forward, the person in the red shirt is walking away from it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ufUGVBsjevA_21_0_04_06_479_to_0_04_22_595.mp4",
    "scene_type": "Human-Centric",
    "index": 5451,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Near the beginning of the video, a brown motorcycle and a green motorcycle are parked next to each other. As the camera pans left past them, which motorcycle is the last to disappear from the right edge of the view? [Options] A) The brown motorcycle. B) The green motorcycle. C) Both motorcycles disappear at the same time. D) The brown motorcycle disappears first, then reappears.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ufUGVBsjevA_26_0_04_43_883_to_0_05_46_046.mp4",
    "scene_type": "Human-Centric",
    "index": 5452,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A man in patterned swim trunks is seen standing on the white wall at 0:43. Based on his body orientation just before he moves, what is his immediate spatial goal? [Options] A) To jump down onto the sand. B) To sit back down on the wall. C) To jump down onto the paved walkway. D) To step onto the top of the trash can.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ufUGVBsjevA_26_0_04_43_883_to_0_05_46_046.mp4",
    "scene_type": "Human-Centric",
    "index": 5453,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:05 and 0:08, the model airplane is completely hidden from view by a cloud.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ugJO5VSUr5c_9_0_02_25_778_to_0_03_28_608.mp4",
    "scene_type": "Object-Centric",
    "index": 5454,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to their direction of travel down the slope, the skier is facing backward both immediately before launching into the first jump and immediately after landing it.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ugKEvqtSM_8_5_0_00_39_272_to_0_00_50_650.mp4",
    "scene_type": "Human-Centric",
    "index": 5455,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car passes behind the large, dark-leafed tree, the front of the car is the last part to become visible again.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uhifIXDhETU_34_0_06_37_029_to_0_06_51_644.mp4",
    "scene_type": "Human-Centric",
    "index": 5456,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:05, based on the white painted arrows on the road, what would happen if the driver attempted to proceed straight without turning? [Options] A) They would merge into a single lane going forward. B) They would enter the parking lot of the red-roofed building. C) They would make a U-turn. D) They would cross the intersection and continue on the same road.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ui-qeIZyyRQ_18_0_05_34_233_to_0_06_39_399.mp4",
    "scene_type": "Object-Centric",
    "index": 5457,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:06 and 0:08, a dark SUV crosses the intersection. From the perspective of the driver in the stationary white SUV waiting to exit the lot, how did the dark SUV move relative to them? [Options] A) It moved from their right to their left. B) It moved from their left to their right. C) It moved directly towards them. D) It moved directly away from them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ui-qeIZyyRQ_18_0_05_34_233_to_0_06_39_399.mp4",
    "scene_type": "Object-Centric",
    "index": 5458,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the intersection around 0:40, a blue car begins to turn left. If this blue car had instead continued straight, its path would have crossed the path of the stationary ______ car.",
    "A": "white",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ui-qeIZyyRQ_18_0_05_34_233_to_0_06_39_399.mp4",
    "scene_type": "Object-Centric",
    "index": 5459,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] A white vehicle, visible in the distance at the 8-second mark, is completely occluded by the dense trees on the right side of the road and does not reappear before the end of the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ui5P9zMT4wQ_39_0_07_03_965_to_0_07_16_894.mp4",
    "scene_type": "Human-Centric",
    "index": 5460,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the lure is cast until it lands in the water, the lure remains consistently to the right side of the fishing rod's tip from the camera's perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uj4dxNPgBvY_81_0_11_26_252_to_0_11_45_237.mp4",
    "scene_type": "Human-Centric",
    "index": 5461,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the exact moment the front of the white Porsche 918 Spyder is aligned with the front of the stationary grey Porsche, where is the blue Ford GT? [Options] A) It is still completely behind the parked silver SUV on the left. B) It is directly alongside the parked silver SUV on the left. C) It has just passed the parked silver SUV on the left. D) It is not yet visible in the line of cars.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ukQqaoV9Vrc_1_0_00_05_438_to_0_00_15_648.mp4",
    "scene_type": "Object-Centric",
    "index": 5462,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person pans the camera from left to right, what is the last major landscape feature to be revealed? [Options] A) The two-story yellow building. B) The mountains in the distance. C) The fly shop. D) The lake.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "um3b__O2YxI_5_0_00_40_240_to_0_00_51_251.mp4",
    "scene_type": "Human-Centric",
    "index": 5463,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:17, the snowboarder becomes airborne. Based on their trajectory at the moment of takeoff, where are they projected to land relative to the small cluster of pine trees below them? [Options] A) Significantly to the left of the trees. B) Directly on top of the trees. C) Slightly to the right of the trees. D) They will land and immediately stop before reaching the trees.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "umSZ_3n3ARs_34_0_04_38_666_to_0_04_58_766.mp4",
    "scene_type": "Human-Centric",
    "index": 5464,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the silver Subaru had followed the exact same path as the blue SUV, which feature would it have passed on its left side? [Options] A) The traffic light pole on the far corner. B) The black car waiting at the intersection on the left. C) The curb and grassy area on the near right corner. D) The double yellow line in the center of the road.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uoEnQVOwRQk_88_0_14_22_933_to_0_14_33_533.mp4",
    "scene_type": "Human-Centric",
    "index": 5465,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] As the go-kart passes the parked black car (around 0:05), which of these are visible in the reflection of the right-hand side mirror? (Select all that apply) [Options] A) The curb and sidewalk of the road behind the vehicle. B) A portion of the driver's red-colored glove or sleeve. C) The front of the black car that was just passed. D) Houses that are in front of the vehicle.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "upFPTfQ2oo8_9_0_01_05_899_to_0_01_21_047.mp4",
    "scene_type": "Human-Centric",
    "index": 5466,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the moment the car is physically furthest from the camera (around 0:04), which part of the background is most directly in line with the car's front end? [Options] A) The mountains on the right. B) The grandstand building on the left. C) The crowd directly opposite the camera's position. D) The entrance on the far left.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uqHlvFbDTaM_38_0_06_38_798_to_0_06_48_842.mp4",
    "scene_type": "Object-Centric",
    "index": 5467,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the spectators standing near the blue tents on the far right, what was the car's general direction of movement across the arena during the main drift maneuver? [Options] A) Moving from their right to their left. B) Moving directly towards them and stopping. C) Moving from their left to their right. D) Moving in a circle directly in front of them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uqHlvFbDTaM_38_0_06_38_798_to_0_06_48_842.mp4",
    "scene_type": "Object-Centric",
    "index": 5468,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the drifting maneuvers between 0:10 and 0:35, the car's front headlights never point directly toward the mountain range visible in the background.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uqHlvFbDTaM_50_0_09_10_784_to_0_09_50_423.mp4",
    "scene_type": "Human-Centric",
    "index": 5469,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The skater begins her spin at 0:14 directly in front of the letter '______' in the large logo on the wall.",
    "A": "Y",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uqVL5vkkJ-E_3_0_00_36_136_to_0_01_08_334.mp4",
    "scene_type": "Human-Centric",
    "index": 5470,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The small child in the pink outfit, initially visible on the far right of the path, is eventually completely hidden by the woman pushing the blue stroller and is not seen again for the remainder of the clip.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "urFoJKpQzX8_21_0_05_15_680_to_0_05_27_480.mp4",
    "scene_type": "Human-Centric",
    "index": 5471,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the man takes the temperature reading, the red laser dot from the thermometer is pointing to a spot on the seat that is also covered by the shadow of his own hand.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "usv612A4X60_37_0_04_59_198_to_0_05_17_216.mp4",
    "scene_type": "Human-Centric",
    "index": 5472,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 0:05 mark, based on the horses' trajectories and relative speeds, which horse is positioned to make the most significant forward advancement in the next few seconds? [Options] A) The horse on the far left (solid blue cap), as it is currently in the lead. B) The horse on the far right (purple cap), as it has a clear, unobstructed path. C) The horse in the middle (light blue cap), as it is closing the gap on the leader with the greatest acceleration. D) The horse with the white and purple patterned cap, as it is keeping pace with the leader.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "utIqZwED2oM_25_0_05_58_160_to_0_06_15_360.mp4",
    "scene_type": "Human-Centric",
    "index": 5473,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] At the exact moment the horse is airborne over the jump marked with the number '4', the next required jump ('5A') is positioned in the _____ portion of the rider's field of view.",
    "A": "​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "utw-aMp-k1I_3_0_00_45_211_to_0_01_31_391.mp4",
    "scene_type": "Human-Centric",
    "index": 5474,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the dark vertical pole moves from right to left across the view, it temporarily passes in front of and hides the church steeple.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uusBLnQs_20_11_0_01_26_619_to_0_01_38_865.mp4",
    "scene_type": "Object-Centric",
    "index": 5475,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the motorcycle moves forward, the telephone pole on the right side of the road at 0:04 appears to move from the right side of the white house behind it to the left side from the driver's point of view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uvUptdAsmq4_49_0_05_50_216_to_0_06_00_460.mp4",
    "scene_type": "Human-Centric",
    "index": 5476,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the motorcycle had maintained a path perfectly centered on the yellow line, it would have passed to the left of the shadow cast by the large tree at 0:05.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uvUptdAsmq4_49_0_05_50_216_to_0_06_00_460.mp4",
    "scene_type": "Human-Centric",
    "index": 5477,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:04, a telephone pole briefly occludes a white car parked on the right. Immediately after the pole passes, where is the white car in relation to the silver SUV parked just ahead of it? [Options] A) Directly behind the SUV. B) To the left of the SUV. C) To the right of the SUV. D) In front of the SUV.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uvUptdAsmq4_49_0_05_50_216_to_0_06_00_460.mp4",
    "scene_type": "Human-Centric",
    "index": 5478,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the final T-intersection (0:09), the rider turns right. If the rider had turned left instead, what prominent feature would have been positioned to their immediate right after the turn? [Options] A) The blue recycling bin. B) The white pickup truck parked across the street. C) The stop sign. D) The house with the prominent chimney.",
    "A": "A",
    "D": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uvUptdAsmq4_64_0_07_50_903_to_0_08_05_284.mp4",
    "scene_type": "Human-Centric",
    "index": 5479,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the turn that begins around the 2-second mark, the curved ramp the skateboarder rides on is consistently on their left side from their perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uwimyjku1-g_21_0_04_02_175_to_0_04_16_589.mp4",
    "scene_type": "Human-Centric",
    "index": 5480,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's point of view, the white SUV that is initially in the lane to the right is positioned behind the motorcycle after the rider passes the gas station.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uwvLsbcHIfs_85_0_11_16_209_to_0_11_27_220.mp4",
    "scene_type": "Human-Centric",
    "index": 5481,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the attacker with the ball moves into the space between the two closest defenders, the defender positioned more towards the center of the field is closer to the goal line than the defender positioned more towards the sideline.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uxXkLxkCkLE_7_0_00_46_045_to_0_00_56_181.mp4",
    "scene_type": "Human-Centric",
    "index": 5482,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At which point in the woman's squatting motion is the resistance band under the greatest tension? [Options] A) When her hips are at their lowest point. B) When she is standing at her tallest point. C) During the transition from standing to squatting. D) The tension in the band remains constant.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "uxYAED9S-KU_8_0_03_12_158_to_0_03_23_836.mp4",
    "scene_type": "Human-Centric",
    "index": 5483,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the woman's own perspective, the leg providing the primary support and performing the squat is her left leg.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uxYAED9S-KU_8_0_03_12_158_to_0_03_23_836.mp4",
    "scene_type": "Human-Centric",
    "index": 5484,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the lowest point of the lunge (e.g., at 0:33), which spatial relationship is correct from the camera's viewpoint? [Options] A) The person's head is higher than the top of the dumbbell rack in the background. B) The person's front knee is directly in line with the vertical support of the silver machine behind her. C) The person's back foot is positioned to the left of the weight stack on the cable machine. D) The person's head is lower than the top of the dumbbell rack in the background.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uxYAED9S-KU_9_0_03_24_704_to_0_04_11_618.mp4",
    "scene_type": "Human-Centric",
    "index": 5485,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 9-second mark, the rider subtly shifts their position from the center of the lane towards the right. What is the most immediate spatial reason for this adjustment? [Options] A) To avoid a pothole in the center of the road. B) To increase the following distance to the black car ahead. C) To create more space between the motorcycle and an oncoming silver car. D) To prepare for a right turn at the next intersection.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "uxtOQTSz5DA_35_0_06_39_532_to_0_06_50_643.mp4",
    "scene_type": "Human-Centric",
    "index": 5486,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective on the moving boat, what is the apparent trajectory of the sloped stone structure on the right riverbank? [Options] A) It moves from the center of the frame towards the left edge. B) It remains in a fixed position relative to the frame. C) It moves from a central position in the frame towards the right edge. D) It moves from the right edge of the frame towards the center.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uxz6vuWIW6Y_21_0_02_22_842_to_0_02_39_926.mp4",
    "scene_type": "Human-Centric",
    "index": 5487,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the person performing the actions, the flask containing the reddish-orange liquid is initially to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uyEx-_0mXLk_19_0_03_03_383_to_0_03_13_893.mp4",
    "scene_type": "Human-Centric",
    "index": 5488,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the puck's final trajectory into the net, if the goalie had not moved from his initial position at the start of the clip, he would have been in the direct path of the shot.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "v-_ZA6oplYI_0_0_00_00_133_to_0_00_10_910.mp4",
    "scene_type": "Human-Centric",
    "index": 5489,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the goalie's point of view, the player who makes the final pass is located to his ______, and the player who scores the goal is located to his ______. [Options] A) front; back. B) left; right. C) right; left. D) front; left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v-_ZA6oplYI_0_0_00_00_133_to_0_00_10_910.mp4",
    "scene_type": "Human-Centric",
    "index": 5490,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What action does the shirtless surfer take that significantly lowers their body's center of gravity relative to the board? [Options] A) They jump off the board. B) They crouch low while remaining on their feet. C) They lie down on their stomach. D) They fall backward into the water.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "v0C5551Yh0k_11_0_01_18_745_to_0_01_31_491.mp4",
    "scene_type": "Human-Centric",
    "index": 5491,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:07, the car is approaching a left-hand bend. If the car were to continue in a straight line for the next two seconds instead of turning, what would it collide with? [Options] A) The snowbank on the left. B) The grassy bank on the right. C) The clump of trees in the distance. D) Another car coming from the opposite direction.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "v13O_Cezstw_64_0_09_33_980_to_0_09_51_769.mp4",
    "scene_type": "Object-Centric",
    "index": 5492,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the driver's perspective, the car completes a right-hand turn before it begins to ascend the steeper incline.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v13O_Cezstw_64_0_09_33_980_to_0_09_51_769.mp4",
    "scene_type": "Object-Centric",
    "index": 5493,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the man releases the swing, the girl's initial trajectory is directly toward the blue A-frame structure in the distance.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "v2OncY7vx5g_69_0_11_39_532_to_0_11_52_211.mp4",
    "scene_type": "Human-Centric",
    "index": 5494,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the camera had remained stationary, the two people walking would have eventually passed the helicopter on their right side.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "v2plC2OLlts_92_0_12_25_178_to_0_12_40_627.mp4",
    "scene_type": "Human-Centric",
    "index": 5495,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the man is riding towards a large hill. From the perspective of the camera at the very beginning of the video, where was this same hill located? [Options] A) To the right of the man. B) Directly behind the man. C) To the left of the man. D) It was not visible.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v4hXC48MAhc_86_0_10_11_410_to_0_10_27_827.mp4",
    "scene_type": "Human-Centric",
    "index": 5496,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After a wave breaks against the rocks in front of the camera, what is the primary direction of the resulting white water's flow? [Options] A) It flows back out to the open sea on the right. B) It flows along the jetty towards the sandy beach on the left. C) It flows directly away from the lens, towards the back of the jetty. D) It pools and remains stationary among the rocks.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "v5SeD1EiHBs_37_0_07_13_133_to_0_07_24_077.mp4",
    "scene_type": "Human-Centric",
    "index": 5497,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 1:15 and 1:25, what is the most significant change in the spatial arrangement of the front-running horses? [Options] A) The lead horse is overtaken on the inside by two other horses. B) The horses spread out, creating large gaps between the top three positions. C) A horse from the middle of the pack makes a wide move on the far outside to take the lead. D) The two lead horses collide, changing the order of the race.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "v5x9bZ2oiZ4_0_0_00_00_133_to_0_02_21_508.mp4",
    "scene_type": "Human-Centric",
    "index": 5498,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At 0:13, the horse with the red jockey cap is positioned ahead of the horse with the yellow jockey cap. After the pack is occluded by the long hedge and fully re-emerges at 0:45, their relative order has reversed.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "v5x9bZ2oiZ4_0_0_00_00_133_to_0_02_21_508.mp4",
    "scene_type": "Human-Centric",
    "index": 5499,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the final intersection, a dog crosses the road from the motorcyclist's left to their right. From the perspective of the driver in the silver SUV turning left onto the same road, how would the dog's movement primarily be perceived? [Options] A) Moving directly towards their vehicle. B) Moving across their vehicle's path from left to right. C) Moving directly away from their vehicle. D) Moving across their vehicle's path from right to left.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v6dG48h87yQ_19_0_03_44_357_to_0_04_32_305.mp4",
    "scene_type": "Human-Centric",
    "index": 5500,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the rider first enters the parking lot, a row of three parked cars is on their left. After the rider completes their turn and stops, preparing to exit the lot, what is the new position of that same row of cars relative to the rider?",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v6dG48h87yQ_27_0_05_50_817_to_0_06_06_332.mp4",
    "scene_type": "Human-Centric",
    "index": 5501,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the silver sedan begins to overtake the motorcycle, what is the next stationary vehicle the motorcycle is on a path to pass? [Options] A) A white pickup truck on the right. B) The purple semi-truck on the left. C) A black coupe on the left. D) A white SUV on the right.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "v6dG48h87yQ_7_0_01_20_613_to_0_01_45_939.mp4",
    "scene_type": "Human-Centric",
    "index": 5502,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:08 mark, if the motorcycle were to continue traveling in a perfectly straight line instead of following the road's curve, what would it most likely collide with first? [Options] A) The white guardrail on the left. B) The stone wall on the right. C) The oncoming white car. D) The grassy hill on the left.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "v6dG48h87yQ_90_0_16_29_288_to_0_16_43_936.mp4",
    "scene_type": "Human-Centric",
    "index": 5503,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right across the temple complex, how does the apparent horizontal space between the main central temple and the smaller temple on its right change from the viewer's perspective? [Options] A) The space appears to widen. B) The space appears to shrink. C) The space remains constant. D) The smaller temple becomes occluded by the main temple.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "v7zNQ9qqi3A_13_0_01_44_037_to_0_02_10_730.mp4",
    "scene_type": "Human-Centric",
    "index": 5504,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Around the 8-second mark, the boat initiates a turn. From the camera's fixed viewpoint on the bow, this action causes the horizon line to perceptually tilt towards the ______, relative to the boat's deck.",
    "A": "left",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "v8s3LmYAOyQ_26_0_05_55_755_to_0_06_07_200.mp4",
    "scene_type": "Human-Centric",
    "index": 5505,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Which of the following is moving with the highest speed relative to the paved street? [Options] A) The camera operator. B) The small white scooter. C) The two women on the right. D) The cyclist in the far distance.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vB_gMb0MIsg_118_0_21_52_500_to_0_22_03_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5506,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on their initial trajectories and speeds, which event is most likely to happen first? [Options] A) The two women on the right will overtake the small white scooter. B) The camera operator will reach the line of green cones. C) The small white scooter will reach the parked white truck. D) The cyclist will pass the small white scooter.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "vB_gMb0MIsg_118_0_21_52_500_to_0_22_03_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5507,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Before the man in the blue shirt becomes fully visible, he is partially occluded by both the vending machines and the woman in the black dress.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "vB_gMb0MIsg_118_0_21_52_500_to_0_22_03_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5508,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Consider the relative movements of the camera and the group of three women in traditional attire. Which event happens concurrently as the camera moves past this group? [Options] A) The man in the white shirt is crossing from left to right. B) The person in the black shirt begins walking away from the shop. C) The man in the white shirt is already on the left side of the path, ahead of the camera. D) The group of women turns around and walks towards the camera.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vB_gMb0MIsg_25_0_04_45_500_to_0_04_58_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5509,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves across the beach, how does the pier's position change within the camera's view? [Options] A) It moves from the left side of the frame to the right side. B) It moves from the right side of the frame to the left side. C) It stays in the center of the frame. D) It is initially visible on the left and then moves out of view to the left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vC4v83mMDQc_35_0_06_30_356_to_0_06_41_968.mp4",
    "scene_type": "Human-Centric",
    "index": 5510,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first four seconds, as the two men walk from left to right across the frame, they pass the large, dark shadow on the sand. At the end of their passage, the shadow is on their ____ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vC4v83mMDQc_35_0_06_30_356_to_0_06_41_968.mp4",
    "scene_type": "Human-Centric",
    "index": 5511,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Multiple-Select] Between 0:05 and 0:10, a prominent evergreen tree in the foreground passes from left to right across the frame as the camera pans. Which of the following background elements does this tree temporarily occlude? (Select all that apply) [Options] A) The circular observation building. B) The group of people walking down the upper stairs. C) The distant snow-capped mountain range. D) The man in the red shirt.",
    "A": "A,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "vCK_DcI6kCI_7_0_01_17_599_to_0_01_40_159.mp4",
    "scene_type": "Human-Centric",
    "index": 5512,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] Based on the movement observed in the final five seconds of the video, the general flow of people on the wooden staircases in the background is upwards.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "vCK_DcI6kCI_7_0_01_17_599_to_0_01_40_159.mp4",
    "scene_type": "Human-Centric",
    "index": 5513,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine you are the man in the white hat who is standing still at the railing around the 0:19 mark. Based on the camera's continuous leftward pan, the circular observation building is located in which direction relative to you? [Options] A) Further down the boardwalk in front of you. B) Across the valley on the opposite mountain. C) Behind you and to your right. D) Directly to your left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vCK_DcI6kCI_7_0_01_17_599_to_0_01_40_159.mp4",
    "scene_type": "Human-Centric",
    "index": 5514,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the visual perspective of the rider in the white hat, the other rider's mount moves downward and remains on his right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vDG10lPtPaw_11_0_01_42_635_to_0_02_00_820.mp4",
    "scene_type": "Human-Centric",
    "index": 5515,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The surfer in the yellow top successfully maintains a position on the open face of the wave, ahead of the primary breaking whitewater, for the entire duration of their ride.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vFSDaNaJ9Tc_3_0_01_12_172_to_0_01_36_863.mp4",
    "scene_type": "Human-Centric",
    "index": 5516,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the peak of the jump, what spatial action does the rider perform with the bike's handlebars to complete the trick? [Options] A) The rider pushes the handlebars forward away from their body. B) The rider rotates the handlebars a full 360 degrees while their hands are temporarily off them. C) The rider lifts the handlebars straight up without rotating them. D) The rider turns the handlebars 90 degrees to the left.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "vFooocQmRLA_120_0_17_37_500_to_0_17_48_599.mp4",
    "scene_type": "Human-Centric",
    "index": 5517,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After completing the circuit and coming to a near stop, the rider is positioned to the left of their initial starting point, relative to the camera's original point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vFooocQmRLA_120_0_17_37_500_to_0_17_48_599.mp4",
    "scene_type": "Human-Centric",
    "index": 5518,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's egocentric perspective, as it pans to the right between 0:08 and 0:11, the tip of the fishing rod moves across the visual field to pass in front of the central wind turbine.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vGj-s1PtJTI_31_0_07_15_502_to_0_07_59_612.mp4",
    "scene_type": "Human-Centric",
    "index": 5519,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves right between 0:07 and 0:14, the large foreground pillar passes in front of the distant view. What is the last object to be completely hidden by this pillar? [Options] A) The group of flags on the roadside. B) The sail-shaped building in the far distance. C) A small white sailboat on the water. D) The set of white tables and chairs at the far end of the balcony.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "vGqbU_i5swY_27_0_06_32_925_to_0_07_44_096.mp4",
    "scene_type": "Object-Centric",
    "index": 5520,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the camera is positioned at the far end of the balcony, near the small white table and chairs (visible at 0:03). From this new position, looking back along the balcony, what would be the most prominent object reflected in the large glass windows? [Options] A) The lounge chairs from the video's starting position. B) The road and cars below the balcony. C) The large white pillar closest to the new camera position. D) A clear, unobstructed view of the open sea.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "vGqbU_i5swY_27_0_06_32_925_to_0_07_44_096.mp4",
    "scene_type": "Object-Centric",
    "index": 5521,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the surfer's perspective (egocentric view), during the turn at the 0:11 mark, the main, unbroken portion of the wave is on their right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vIm1Ave5FVw_20_0_05_06_639_to_0_05_27_860.mp4",
    "scene_type": "Human-Centric",
    "index": 5522,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] How does the person's final direction of movement relate to the camera's fixed position? [Options] A) They are moving directly towards the camera. B) They are moving directly away from the camera. C) They are moving parallel to the camera, from left to right. D) They remain stationary relative to the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vIm1Ave5FVw_44_0_11_04_797_to_0_11_20_346.mp4",
    "scene_type": "Human-Centric",
    "index": 5523,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves forward through the gap (0:29-0:38), the right vertical rock increasingly occludes the view of the ______ located on the distant land.",
    "A": "trees",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "vLtNX5nxo08_14_0_03_12_325_to_0_03_52_298.mp4",
    "scene_type": "Object-Centric",
    "index": 5524,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the man swims away from the camera (0:02-0:08), which of his arms consistently enters the water on the side of the pool with the white lounge chairs? [Options] A) His left arm. B) His right arm. C) Both arms enter on that side. D) His arms alternate sides relative to the chairs.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vNa6xjsD8wc_42_0_07_15_268_to_0_07_40_293.mp4",
    "scene_type": "Human-Centric",
    "index": 5525,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the train moves forward in the first 5 seconds, the visible railway line and the road on the right change from running alongside each other to moving further apart.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vNr8a2ffUZQ_20_0_03_39_452_to_0_03_53_099.mp4",
    "scene_type": "Human-Centric",
    "index": 5526,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Just before the camera-equipped motorcycle begins the sharp left turn, a large truck and a dark car are approaching from the opposite direction. What is their spatial order relative to the motorcycle's position at that moment? [Options] A) The car is closer to the motorcycle than the truck is. B) The truck is closer to the motorcycle than the car is. C) The car and truck are side-by-side. D) The truck is turning off the road before reaching the motorcycle.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q4wIOEo6e6U_16_0_02_46_199_to_0_03_02_566.mp4",
    "scene_type": "Human-Centric",
    "index": 5527,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's perspective, as the rider navigates the first left-hand curve, the black motorcycle ahead shifts from the right side of the visual field towards the left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Q4wIOEo6e6U_22_0_04_06_533_to_0_04_17_466.mp4",
    "scene_type": "Human-Centric",
    "index": 5528,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the very start of the video, what is the spatial relationship between the yellow motorcycle and the black motorcycle? [Options] A) The yellow motorcycle is ahead of the black motorcycle. B) The yellow motorcycle is behind the black motorcycle. C) The yellow motorcycle is directly to the left of the black motorcycle. D) The yellow motorcycle is being overtaken by the black motorcycle.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Q4wIOEo6e6U_22_0_04_06_533_to_0_04_17_466.mp4",
    "scene_type": "Human-Centric",
    "index": 5529,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 0:04 mark, the lead rider raises their left hand. Given that they are actively navigating a left-hand curve, what is the most likely spatial intention of this gesture directed at the following rider? [Options] A) To signal an immediate stop. B) To indicate they are turning left at an upcoming intersection. C) To acknowledge the following rider's presence. D) To point out a hazard on the right side of the road.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Q4wIOEo6e6U_30_0_05_49_366_to_0_06_17_733.mp4",
    "scene_type": "Human-Centric",
    "index": 5530,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the black car had continued to move straight forward from its starting position without turning its wheels, what would have been the most likely immediate outcome? [Options] A) It would have collided with the silver truck. B) It would have collided with the stack of wooden pallets. C) It would have passed safely between the truck and the pallets. D) It would have entered the garage on the left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "Q5Qn5vIc7O8_36_0_05_15_581_to_0_05_36_436.mp4",
    "scene_type": "Human-Centric",
    "index": 5531,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the light blue collared shirt passes behind the woman in the pink top who is standing near the storefront.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kKyAg1OYb8g_61_0_15_37_033_to_0_15_49_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5532,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the camera moves forward, the green pole briefly occludes which of the following? (Select all that apply)\n[Options]\nA) The woman sitting on the bench.\nB) The white SUV driving on the road.\nC) The man in the white t-shirt browsing hats.\nD) The storefront sign that says 'SHOPPING'.",
    "A": "A, C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kKyAg1OYb8g_61_0_15_37_033_to_0_15_49_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5533,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] From the chef's point of view, which container of ingredients is positioned furthest to his right on the countertop? [Options] A) The glass bowl of broth. B) The metal tray of large shrimp. C) The black tray of mussels. D) The glass bowl of raw rice.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kLxbht8OoiA_42_0_07_19_105_to_0_07_33_219.mp4",
    "scene_type": "Human-Centric",
    "index": 5534,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white pickup truck, initially visible in the background, is completely occluded by the black car at some point during the camera's movement before reappearing.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kNEpRiNWnhw_10_0_01_22_282_to_0_01_44_337.mp4",
    "scene_type": "Object-Centric",
    "index": 5535,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it pans left between 0:03 and 0:08, the man in the Santa hat appears to move from the right side of the visual frame towards the center.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kPICzdLy4zU_14_0_02_13_633_to_0_02_42_195.mp4",
    "scene_type": "Human-Centric",
    "index": 5536,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the player in the light blue shirt had remained in her starting position, the shuttlecock would have landed out of bounds behind the service line.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kQ-VUk2YMkU_35_0_10_16_759_to_0_10_26_840.mp4",
    "scene_type": "Human-Centric",
    "index": 5537,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person holding the microphone walks from right to left and moves completely out of the camera's view by the end of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kRewz-fo0VI_32_0_06_36_496_to_0_06_49_942.mp4",
    "scene_type": "Human-Centric",
    "index": 5538,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] At the moment the man points his right index finger at the middle camera, which of these statements about relative positions are true? (Select all that apply)\n[Options]\nA) His right hand is higher than the lens of the foreground camera.\nB) His head is positioned to the left of all three visible cameras from the viewer's perspective.\nC) The foreground camera is closer to his body than the middle camera is.\nD) The middle camera is positioned lower than the background camera.",
    "A": "B, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kRlwI2iV7x8_48_0_07_04_507_to_0_07_16_690.mp4",
    "scene_type": "Human-Centric",
    "index": 5539,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] The jockey on the leading horse, wearing red and yellow, uses a whip immediately after clearing the hurdle to increase the horse's speed.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kTlwTW2m2uU_14_0_04_57_560_to_0_05_27_079.mp4",
    "scene_type": "Human-Centric",
    "index": 5540,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the motorcycle's starting position, if it were to move straight forward by one full vehicle length, its front wheel would cross the next solid white line directly ahead of it.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kTpBsbrjBk8_25_0_03_26_339_to_0_03_45_492.mp4",
    "scene_type": "Human-Centric",
    "index": 5541,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the rider completes the turn between 0:13 and 0:17, the American flag, which was initially to the right of the two-story brick building from the camera's viewpoint, ends up to the left of it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kTpBsbrjBk8_40_0_05_57_724_to_0_06_18_111.mp4",
    "scene_type": "Human-Centric",
    "index": 5542,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 18-second mark, if the rider continued traveling in a straight line without turning the handlebars, their projected path would lead them directly towards the ____.",
    "A": "road",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kTpBsbrjBk8_40_0_05_57_724_to_0_06_18_111.mp4",
    "scene_type": "Human-Centric",
    "index": 5543,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At the moment the woman in the patterned swimsuit is fully visible (around 0:04), she is positioned spatially between the camera's viewpoint and the people swimming in the lagoon.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kTsQ5XERJH0_101_0_17_07_894_to_0_17_21_241.mp4",
    "scene_type": "Human-Centric",
    "index": 5544,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the two distant people walk along the dune, the person in the blue shirt is consistently closer to the small body of water than the other person.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kTsQ5XERJH0_42_0_07_43_430_to_0_07_55_909.mp4",
    "scene_type": "Human-Centric",
    "index": 5545,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the slide is most intense (0:07), the car's front wheels are pointed in one direction while the car itself is moving in another. If the car had full traction and followed the direction of its front wheels, where would it travel? [Options] A) In a wide arc towards the right side of the lot. B) In a straight line across the middle of the lot. C) In a sharp turn towards the left side of the lot. D) Directly towards the camera car.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kUHDvYAkSiY_11_0_01_45_271_to_0_01_56_699.mp4",
    "scene_type": "Human-Centric",
    "index": 5546,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the man's two hands change during the main gesture he makes after standing fully upright? [Options] A) They start apart at waist level and move together in front of his chest. B) They start near the sides of his head and move laterally away from each other. C) They start together in front of him and move upwards in a circular motion. D) They start near his shoulders and move directly forward towards the camera.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kWAowT1GuMo_21_0_03_01_973_to_0_03_16_029.mp4",
    "scene_type": "Human-Centric",
    "index": 5547,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The dog appears on the wooden platform before the front tip of the approaching boat passes the metal cleat bolted to the platform's edge.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kYqlGpRfPpk_106_0_15_32_879_to_0_15_51_080.mp4",
    "scene_type": "Human-Centric",
    "index": 5548,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 0:15 mark, the woman is running parallel to the front of the house. From her personal viewpoint, what is on her left side? [Options] A) The large swimming pool. B) A white lounge bed with a canopy. C) The circular stone portion of the building. D) The open patio with a white sofa.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kYqlGpRfPpk_111_0_16_43_559_to_0_17_23_119.mp4",
    "scene_type": "Human-Centric",
    "index": 5549,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the initial leftward pan of the camera (0:01-0:05), how does the apparent position of the single utility pole change within the camera's frame? [Options] A) It moves from the left side of the frame towards the right side. B) It moves from the right side of the frame towards the left side. C) It stays in the center of the frame. D) It is completely occluded by the white truck.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k_IcX_z-ywY_71_0_10_55_955_to_0_11_08_768.mp4",
    "scene_type": "Human-Centric",
    "index": 5550,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After observing the camera's path around the blue car, what is the fixed position of the yellow car relative to the blue car? [Options] A) The yellow car is located in the background, to the blue car's left-rear side. B) The yellow car is located in the background, to the blue car's right-rear side. C) The yellow car is located directly behind the blue car. D) The yellow car is located directly in front of the blue car.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k_yxJwXqwdY_12_0_02_07_594_to_0_02_23_576.mp4",
    "scene_type": "Object-Centric",
    "index": 5551,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the moment the ruined stone building first becomes visible until the end of the video, the tall utility pole is always positioned to the left of the building's main facade from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kdZPVKwQEUI_1_0_00_12_412_to_0_00_24_791.mp4",
    "scene_type": "Human-Centric",
    "index": 5552,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The person in the green hat is kneeling on the ground. Initially on the right side of the frame, their position relative to the camera changes so that by the end of the clip, they are on the _______ side of the frame.",
    "A": "​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "keX_WLsx_18_11_0_01_17_266_to_0_01_38_966.mp4",
    "scene_type": "Human-Centric",
    "index": 5553,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The group of three people walking from right to left, one of whom is holding a red umbrella, passes behind the person standing still in the patterned shirt.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "keX_WLsx_18_11_0_01_17_266_to_0_01_38_966.mp4",
    "scene_type": "Human-Centric",
    "index": 5554,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] For the entire duration of the video, the person walks along a path that keeps the same single row of plants to his immediate left and the same single row to his immediate right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kedCZJPHJAE_38_0_08_44_724_to_0_08_56_569.mp4",
    "scene_type": "Human-Centric",
    "index": 5555,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very beginning of the video, the group of four people standing by the water is partially blocked from view by an object in the extreme foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kfthbqJl-7c_22_0_04_33_606_to_0_04_45_485.mp4",
    "scene_type": "Human-Centric",
    "index": 5556,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the most prominent mountain peak in the background (excluding the one the man is on) is located to the man's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "khwG-YkSsVA_68_0_08_25_471_to_0_08_37_817.mp4",
    "scene_type": "Human-Centric",
    "index": 5557,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the turn that creates the most spray (0:09-0:11), the nose of the surfboard is briefly pointed directly away from the camera before being obscured by the water.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kkJTB3bJAbs_12_0_04_03_309_to_0_04_18_091.mp4",
    "scene_type": "Human-Centric",
    "index": 5558,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A white pickup truck appears at 0:10. If this truck had instead continued straight across the road from its original path, where would it have gone? [Options] A) Into the coffee shop's parking lot. B) Into the parking lot of the bowling alley. C) Down the main road in the opposite direction of the camera. D) Into the parking lot of the grey apartment building.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kkSgZKAiQPQ_28_0_05_29_796_to_0_05_50_083.mp4",
    "scene_type": "Object-Centric",
    "index": 5559,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the transition between the two preparation areas, a brief overhead view of the countertop is shown. In that view, which statement accurately describes the allocentric spatial relationship of the items? [Options] A) The knife is located to the left of the scissors. B) The orange bowl is located between the cilantro and the scissors. C) The scissors are located between the pile of cheese and the knife. D) The onion is located to the left of the cilantro.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kkgLZS4quuk_25_0_03_39_352_to_0_03_50_563.mp4",
    "scene_type": "Human-Centric",
    "index": 5560,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final wide view (0:14), which group of items is on the shelf located immediately above the top-most wire basket containing paper towels? \n[Options] A) A row of spray starch cans.\nB) A row of four brown-capped air fresheners.\nC) A large blue can of disinfectant spray.\nD) The white dustpan.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "km7RbVeSeUo_8_0_02_32_685_to_0_03_20_466.mp4",
    "scene_type": "Object-Centric",
    "index": 5561,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the start of the video, the purple player who walks from the right side of the screen is at one point completely occluded by the group of three jogging green players.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kneXuHEHE4A_11_0_02_04_324_to_0_02_18_338.mp4",
    "scene_type": "Human-Centric",
    "index": 5562,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the player sitting on the bench in the background, the green team's celebration huddle occurs on the ______ side of the soccer field.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kneXuHEHE4A_3_0_00_26_726_to_0_00_53_019.mp4",
    "scene_type": "Human-Centric",
    "index": 5563,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the camera's moving perspective, what is the apparent general motion of the group of clouds on the right side of the sky? [Options] A) They move from the right edge towards the center of the frame. B) They move from the top edge towards the bottom of the frame. C) They remain stationary in the same position within the frame. D) They move from the center towards the right edge of the frame.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ko8RLydb7Mg_8_0_02_45_164_to_0_02_59_379.mp4",
    "scene_type": "Human-Centric",
    "index": 5564,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans from right to left between 0:18 and 0:20, the dark, deeper water occupies an increasingly larger portion of the visual frame.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ko8RLydb7Mg_9_0_02_59_679_to_0_03_21_534.mp4",
    "scene_type": "Human-Centric",
    "index": 5565,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the camera completes its pan to the left (around 0:19), where is the dark, deeper water channel located relative to the camera's new forward direction? [Options] A) Directly in front of the camera. B) To the left of the camera. C) To the right of the camera. D) Behind the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ko8RLydb7Mg_9_0_02_59_679_to_0_03_21_534.mp4",
    "scene_type": "Human-Centric",
    "index": 5566,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the visible curvature of the track from the 12-second mark to the end of the video, the rider's immediate path will involve a turn to the left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "koMqYxk9GPU_26_0_03_52_680_to_0_04_07_159.mp4",
    "scene_type": "Human-Centric",
    "index": 5567,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans left from 00:00 to 00:02, what is the apparent change in position of the distant group of deer relative to the camel in the foreground due to motion parallax? [Options] A) The deer group appears to move from the camel's right to its left. B) The deer group appears to move from the camel's left to its right. C) The deer group remains stationary directly behind the camel. D) The deer group becomes fully occluded by the camel.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kpD2-r7uVeo_16_0_03_09_122_to_0_03_26_806.mp4",
    "scene_type": "Human-Centric",
    "index": 5568,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the white truck passes the lead motorcycle, which statement describes their relative positions from the camera's perspective? [Options] A) The truck is behind the lead motorcycle in the same lane. B) The lead motorcycle is positioned between the camera and the truck. C) The truck is positioned between the camera and the lead motorcycle. D) The lead motorcycle is to the right of the truck in the oncoming lane.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kpI71-mNl0k_17_0_02_37_757_to_0_02_55_175.mp4",
    "scene_type": "Human-Centric",
    "index": 5569,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the road's curvature visible from 0:10 onward, the lead motorcycle's path will cause it to be temporarily occluded by the roadside bushes on the right.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kpI71-mNl0k_17_0_02_37_757_to_0_02_55_175.mp4",
    "scene_type": "Human-Centric",
    "index": 5570,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the green tractor moves forward to pick up the hay bale, how does the distant white tractor's position change relative to the hay bale being approached, from the camera's point of view? [Options] A) The white tractor remains stationary relative to the hay bale. B) The white tractor appears to move from the right side of the hay bale to the left side. C) The white tractor appears to move from the left side of the hay bale to the right side. D) The white tractor disappears completely behind the hay bale.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kpUyoSve62Q_16_0_02_28_314_to_0_02_38_525.mp4",
    "scene_type": "Human-Centric",
    "index": 5571,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the hay bale is being lifted, its top edge is the first part to be occluded by the tractor's green hood.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kpUyoSve62Q_16_0_02_28_314_to_0_02_38_525.mp4",
    "scene_type": "Human-Centric",
    "index": 5572,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The camera starts by looking forward across the plaza and then tilts directly upwards. From the viewer's egocentric perspective, what is the dominant perceived direction of the kite's motion? [Options] A) It moves primarily from the bottom of the frame towards the top. B) It moves primarily from the left of the frame towards the right. C) It moves primarily from the top of the frame towards the bottom. D) It moves primarily from the right of the frame towards the left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kq6MNdPh4lI_1069_2_09_10_642_to_2_09_21_019.mp4",
    "scene_type": "Human-Centric",
    "index": 5573,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the motorcycle enters the large open area, the distant mountains are consistently visible to the right of its direct path forward.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ks4K8eeympc_37_0_05_47_828_to_0_05_57_910.mp4",
    "scene_type": "Human-Centric",
    "index": 5574,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final static shot of the group, the body of the man holding the guitar partially occludes the view of the woman with the orange headscarf.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ks5v50k69Ls_54_0_05_53_639_to_0_06_04_279.mp4",
    "scene_type": "Human-Centric",
    "index": 5575,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the movement paths of the fish and the diver from the camera's perspective? [Options] A) The fish moves towards the camera while the diver moves away. B) Both the fish and the diver move away from the camera, with the diver moving towards the left and the fish moving towards the right. C) Both the fish and the diver move towards the right side of the frame. D) The fish remains stationary while the diver swims past it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kte6tRMQSFY_57_0_09_49_722_to_0_10_01_100.mp4",
    "scene_type": "Human-Centric",
    "index": 5576,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] From the perspective of someone standing behind the skater, which of the following motions does the skateboard undergo between leaving the ground and landing? (Select all that apply) [Options] A) It moves forward through space. B) It rotates counter-clockwise along its longest axis. C) It rotates clockwise along its longest axis. D) It remains perfectly level with the ground.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ktfWJ1-Dk4w_22_0_02_50_666_to_0_03_02_958.mp4",
    "scene_type": "Human-Centric",
    "index": 5577,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the man in the black shirt walks from his starting position towards the grey car, which of the following objects are temporarily and completely occluded from the camera's view by his body? (Select all that apply) [Options] A) The front driver-side tire of the grey car. B) The orange traffic cone next to the white tent. C) The person standing next to the red car. D) The entire red car.",
    "A": "A,B,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kuZtHS3ZOHI_3_0_00_48_181_to_0_01_01_795.mp4",
    "scene_type": "Human-Centric",
    "index": 5578,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a tall light pole is to the left of the main, multi-tiered building. As the camera pans left, what is the final spatial relationship between these two structures from the camera's viewpoint? [Options] A) The light pole is now to the right of the main building. B) The main building is now completely out of frame to the right. C) The light pole is occluded by a smaller, white stupa. D) The light pole and the main building maintain their original left-right relationship.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kumlshdPH7w_7_0_02_00_920_to_0_02_12_400.mp4",
    "scene_type": "Human-Centric",
    "index": 5579,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the surfer's perspective, the unseen shoreline is located to their ______.",
    "A": "​right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kxfOZzi7Yhg_84_0_08_28_608_to_0_08_45_458.mp4",
    "scene_type": "Human-Centric",
    "index": 5580,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] From the scientist's own point of view at the start of the video, the round glass flask at the bottom of the machine is located to her right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kymf00Kmy1w_85_0_10_01_500_to_0_10_12_845.mp4",
    "scene_type": "Human-Centric",
    "index": 5581,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the woman in blue scrubs places the first medicine bottle back on the shelf, what is the position of the next bottle she selects relative to the first one? [Options] A) It is on the shelf directly above. B) It is on the same shelf, to the left. C) It is on the same shelf, to the right. D) It is on the shelf directly below.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kymf00Kmy1w_85_0_10_01_500_to_0_10_12_845.mp4",
    "scene_type": "Human-Centric",
    "index": 5582,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the side mirror towards the center console, how does the steering wheel's position change relative to the instrument cluster in the background? \n[Options]\nA) The steering wheel moves upwards in the frame, revealing the lower part of the instrument cluster.\nB) The steering wheel moves downwards in the frame, revealing the upper part of the instrument cluster.\nC) The steering wheel remains stationary relative to the instrument cluster.\nD) The steering wheel moves to the left in the frame, occluding the radio.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kzMbXBSjX6I_15_0_04_48_588_to_0_05_00_100.mp4",
    "scene_type": "Human-Centric",
    "index": 5583,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right, the large tree in the center of the frame moves from partially occluding the domed building to partially occluding which other building? [Options] A) The Big Ben clock tower. B) The dark, modern-looking building with many chimneys. C) The light-colored classical building on the far left. D) It does not occlude any other major building.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kzP9Mxg9hWg_13_0_02_41_661_to_0_02_55_875.mp4",
    "scene_type": "Human-Centric",
    "index": 5584,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the person turns away from the main pool, the circular hot tub remains on their left side for the rest of their walk.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kzq6TFywONE_64_0_13_44_490_to_0_13_56_001.mp4",
    "scene_type": "Human-Centric",
    "index": 5585,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the opening scene, as the group of people walks from right to left in the background, what is the final spatial relationship between the woman in the white shirt and the woman with the black backpack? [Options] A) The woman in the white shirt ends up in front of the woman with the backpack. B) The woman with the backpack ends up in front of the woman in the white shirt. C) They end up walking side-by-side. D) The woman in the white shirt stops and the woman with the backpack walks past her.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l-z47dqI-4o_3_0_00_20_887_to_0_00_32_098.mp4",
    "scene_type": "Human-Centric",
    "index": 5586,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final scene, at the exact moment the person in the green shirt steps across the solid white line on the road with their right foot, the character in the red and black costume is in a low, crouching pose.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l-z47dqI-4o_3_0_00_20_887_to_0_00_32_098.mp4",
    "scene_type": "Human-Centric",
    "index": 5587,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] The man uses a distinct pointing gesture with his index finger to highlight specific fixtures. Which of the following statements accurately describe the spatial locations of the fixtures he points to in this specific manner? (Select all that apply) [Options] A) One fixture is mounted on the wall. B) Both fixtures are mounted on the ceiling. C) One fixture is the shower head in the corner. D) Both fixtures are located above his head.",
    "A": "B,D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "l0C-iP37KKM_14_0_02_06_599_to_0_02_17_400.mp4",
    "scene_type": "Human-Centric",
    "index": 5588,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Single-Choice] In the final view showing the two sitting people, what is the spatial relationship between them and the two dark church steeples in the background? [Options] A) The steeples are visible in the gap between the two people. B) The steeples are positioned to the right of both people from the viewer's perspective. C) The steeples are entirely occluded by the person holding the camera. D) The steeples are located to the left of both people from the viewer's perspective.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l1de8k6fCm8_76_0_11_50_409_to_0_12_01_687.mp4",
    "scene_type": "Human-Centric",
    "index": 5589,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The red-brown desk surface remains continuously visible in the background between the 00:02 and 00:04 marks.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "l4wPgjS2QAE_23_0_05_09_275_to_0_05_24_023.mp4",
    "scene_type": "Human-Centric",
    "index": 5590,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Based on the woman's movement from the initial view of the large seated statue to the view of the tall white pillar, what is the pillar's position relative to the statue in the overall plaza layout? [Options] A) The pillar is to the right of the statue. B) The pillar is far behind the statue. C) The pillar is to the left of the statue. D) The pillar is directly in front of the statue.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "l5cA53KLIQ8_31_0_04_20_733_to_0_04_30_866.mp4",
    "scene_type": "Human-Centric",
    "index": 5591,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the skier's final turn (from 5-8 seconds), the shadow cast by the skier is consistently on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "l5gnnZXoDK0_18_0_02_11_360_to_0_02_21_400.mp4",
    "scene_type": "Human-Centric",
    "index": 5592,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The man is pulling the rod towards his body. Based on this action and the rod's bend, from which direction is the primary opposing force being applied relative to the man? [Options] A) From directly above him. B) From a point in the water in front of him and to his right. C) From a point in the water in front of him and to his left. D) From directly behind him.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "l7IDX7zmuRo_18_0_03_55_501_to_0_04_06_546.mp4",
    "scene_type": "Human-Centric",
    "index": 5593,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the black dog runs from left to right in the opening seconds, what is its spatial relationship to the child sitting in the sand, from the camera's perspective? [Options] A) The dog runs in a circle around the child. B) The dog runs on a path that passes in front of the child. C) The dog runs on a path that passes behind the child. D) The dog stops directly next to the child.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l7lOxu3t-QY_35_0_04_01_800_to_0_04_14_879.mp4",
    "scene_type": "Human-Centric",
    "index": 5594,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the ball is caught, the defender in the white jersey who later attempts the tackle is positioned closer to the scoring end zone than the ball carrier.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lB9dXk_yAD8_36_0_03_42_033_to_0_03_52_666.mp4",
    "scene_type": "Human-Centric",
    "index": 5595,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man turns to face the camera, he walks in a direction that keeps the large stone wall continuously on his right-hand side from his own perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lBKUqxMjGQ8_43_0_09_05_399_to_0_09_17_500.mp4",
    "scene_type": "Human-Centric",
    "index": 5596,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] The white tow truck parked on the left is fully occluded from the rider's view by the ______ just before the blue van comes into view. [Blank]",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lC41fxzMYiU_40_0_04_42_649_to_0_04_53_960.mp4",
    "scene_type": "Human-Centric",
    "index": 5597,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The landmass on the right side of the frame at the beginning of the video and the landmass on the right side at the end of the video are part of the same single, continuous shoreline.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lCa4soKWu-A_54_0_06_14_879_to_0_06_25_920.mp4",
    "scene_type": "Object-Centric",
    "index": 5598,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man walks out of the frame at the end, his final position is to the left of the doorway from the camera's perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lCiyqsN-J0g_46_0_07_59_346_to_0_08_13_026.mp4",
    "scene_type": "Human-Centric",
    "index": 5599,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first 10 seconds, as the rider moves from the right side of the frame to the left, which numbered bay on the building is he moving towards? [Options] A) Bay 9. B) Bay 10. C) Bay 5. D) Bay 8.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lDMMkF0B4Dk_28_0_03_24_971_to_0_04_05_278.mp4",
    "scene_type": "Human-Centric",
    "index": 5600,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] In the final two seconds of the video, the motorcycle's direction of travel changes to match the rightward turn of the rider's head.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lE4b9lwTN1o_3_0_00_23_323_to_0_00_36_469.mp4",
    "scene_type": "Human-Centric",
    "index": 5601,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the person's arm moves downwards from the first box it points to, which object is briefly but fully occluded by their sleeve? [Options] A) A circular sticker on the top-left box. B) The ASUS logo on the box below the first one. C) The entire box for the MSI P67A-GD65. D) The price tag for the MSI Z77A-GD65.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lFEa1p30hTQ_32_0_05_10_076_to_0_05_20_386.mp4",
    "scene_type": "Human-Centric",
    "index": 5602,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At 0:45, the woman's gesture of lowering her hand toward the ground causes the dog to transition from a lying position to a rolling-over position.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lFYVHQGMMLU_0_0_00_00_133_to_0_01_39_933.mp4",
    "scene_type": "Human-Centric",
    "index": 5603,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the skateboarder's point of view, at the moment the blue car is directly beside them, what are the relative positions of the two cars? [Options] A) The blue car is on their left, and the black car is on their right. B) Both cars are on their left. C) Both cars are on their right. D) The blue car is on their left, and the black car is directly in front.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lGMNppWSHyM_53_0_07_55_174_to_0_08_08_554.mp4",
    "scene_type": "Human-Centric",
    "index": 5604,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the fisherman's point of view, he reels the fish in from his ______ and it is netted to his ______. [Options] A) front; right. B) left; right. C) front; left. D) right; front.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lGTL_SBD4h8_33_0_06_06_433_to_0_06_19_733.mp4",
    "scene_type": "Human-Centric",
    "index": 5605,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's moving perspective, how does the apparent width of the path between the train station on the left and the buildings on the right change? [Options] A) It consistently widens. B) It consistently narrows. C) It remains visually the same. D) It widens and then narrows.",
    "A": "c",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lHnZ_JC87CQ_22_0_02_59_145_to_0_03_12_926.mp4",
    "scene_type": "Human-Centric",
    "index": 5606,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The person's sweeping hand gesture between 0:15 and 0:18 traces the shape of the land formation as it curves out towards the ____.",
    "A": "distant woods​ ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lJKImVbrOuc_13_0_03_56_502_to_0_04_43_249.mp4",
    "scene_type": "Human-Centric",
    "index": 5607,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] Based on the hydrofoil surfer's trajectory at the start of the video, if they had continued in a straight line, they would have passed in front of the person on the yellow surfboard.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lJX0jZa-CIE_11_0_02_04_657_to_0_02_31_885.mp4",
    "scene_type": "Human-Centric",
    "index": 5608,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the last significant action the surfer on the left performs just before falling into the water? [Options] A) Paddling with their hands to gain speed. B) Turning their board to face away from the shore. C) Attempting a sharp turn on the wave's face. D) Crouching down low on the board for stability.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lJX0jZa-CIE_11_0_02_04_657_to_0_02_31_885.mp4",
    "scene_type": "Human-Centric",
    "index": 5609,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the surfer on the yellow board appears at 0:10, what describes the hydrofoil surfer's trajectory relative to them? [Options] A) They are on a direct collision course. B) They are moving parallel to each other. C) The hydrofoil surfer is moving directly away from the other surfer. D) The hydrofoil surfer is on a path to pass behind the other surfer.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lJX0jZa-CIE_3_0_00_15_782_to_0_00_32_899.mp4",
    "scene_type": "Human-Centric",
    "index": 5610,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The shark that is partially hidden as it swims from right to left behind the large brown coral structure is the main tiger shark featured at the start of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lK2fxwxyt7w_56_0_07_08_060_to_0_07_20_606.mp4",
    "scene_type": "Object-Centric",
    "index": 5611,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 0:06 mark, the large tiger shark is swimming away from the camera. Based on its direction and speed at that moment, it is on a path to exit the frame to the ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lK2fxwxyt7w_56_0_07_08_060_to_0_07_20_606.mp4",
    "scene_type": "Object-Centric",
    "index": 5612,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the 0:09 mark, a scuba diver is visible in the background. From the diver's point of view, where is the largest tiger shark positioned? [Options] A) Directly above the diver's head. B) To the diver's left. C) Directly behind the diver. D) Below the diver, near the coral.",
    "A": " ",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lK2fxwxyt7w_56_0_07_08_060_to_0_07_20_606.mp4",
    "scene_type": "Object-Centric",
    "index": 5613,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The mountain that the rover's camera is pointed towards at 00:01 is the same mountain that appears on the right side of the screen during the wide shot at 00:10.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lKWT7h9VOfY_15_0_02_10_366_to_0_02_36_178.mp4",
    "scene_type": "Object-Centric",
    "index": 5614,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the first jump (0:04-0:06), the snowboarder performs a body rotation. Relative to the stationary mountains in the background, what is the direction of this rotation? [Options] A) Clockwise. B) Counter-clockwise. C) A complete forward flip. D) The snowboarder does not rotate their body.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lNpaqmM_5Oc_58_0_09_31_104_to_0_09_45_418.mp4",
    "scene_type": "Human-Centric",
    "index": 5615,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, from the tour guide's point of view (facing the group), in which direction is the bell tower located? [Options] A) Directly in front of him. B) Behind him and to his left. C) Behind him and to his right. D) To his immediate right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lP6qBjgIZGw_15_0_02_06_835_to_0_02_18_721.mp4",
    "scene_type": "Human-Centric",
    "index": 5616,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the pan from 0:01 to 0:05, how does the apparent position of the single power pole change relative to the clump of trees on the far right hill? [Options] A) The pole moves from being to the left of the trees to being above them. B) The pole starts to the left of the trees and remains to their left. C) The pole is not visible at the same time as the trees. D) The pole starts to the right of the trees and moves further right.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lPcIqTsOB0c_10_0_01_44_519_to_0_02_00_959.mp4",
    "scene_type": "Object-Centric",
    "index": 5617,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the kite's string gets caught on the power lines, the kite itself swings to the ____ from the camera's perspective before continuing its fall.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lPln2ZTmodU_32_0_06_52_746_to_0_07_08_128.mp4",
    "scene_type": "Object-Centric",
    "index": 5618,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] After the woman throws the small white ball, it comes to rest to the left of all the red balls already on the court, from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lRPItCWI6DA_17_0_05_01_801_to_0_05_18_851.mp4",
    "scene_type": "Human-Centric",
    "index": 5619,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In this game, points are awarded for each ball closer to the small white ball than any of the opponent's balls. Based on the visual evidence, which team is scoring and how many of their balls are in a scoring position?",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lRPItCWI6DA_31_0_08_04_784_to_0_08_19_499.mp4",
    "scene_type": "Human-Centric",
    "index": 5620,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the vehicle were to continue on the path it is following at the 0:45 mark, what would be its immediate destination? [Options] A) The entrance of the pyramid-roofed building. B) A parking space in the lot to the left. C) A path that circles to the right, away from the main parking area. D) A U-turn to exit the property.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lRPItCWI6DA_8_0_01_38_531_to_0_02_30_950.mp4",
    "scene_type": "Object-Centric",
    "index": 5621,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man gestures with the arm that is closer to the white net structure being towed by the boat.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lRjQOgmqy2M_91_0_12_39_080_to_0_12_55_159.mp4",
    "scene_type": "Human-Centric",
    "index": 5622,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first three seconds of the video, what is the apparent direction of motion of the distant landmass relative to the man's head? [Options] A) It moves from the left side of the frame to the right. B) It moves from the right side of the frame to the left. C) It remains in a fixed position. D) It moves directly toward the camera.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lRjQOgmqy2M_91_0_12_39_080_to_0_12_55_159.mp4",
    "scene_type": "Human-Centric",
    "index": 5623,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the surfer is briefly occluded by the large splash at 0:04, they emerge in a spatial position lower on the wave face than when they entered the splash.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lRnMraIFxaA_9_0_02_37_023_to_0_03_00_847.mp4",
    "scene_type": "Human-Centric",
    "index": 5624,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the immediate spatial goal of the surfer's maneuver at 0:13-0:14? [Options] A) To move away from the wave and into the open water behind it. B) To position the surfboard to ride directly on top of the breaking whitewater. C) To get as far ahead of the breaking part of the wave as possible. D) To stop the surfboard completely by digging its edge into the water.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lRnMraIFxaA_9_0_02_37_023_to_0_03_00_847.mp4",
    "scene_type": "Human-Centric",
    "index": 5625,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From an overhead, map-like view of the area, what is the spatial arrangement of the paved path entrance, the black van, and the bicycle after the camera finishes panning? [Options] A) Path entrance - Van - Bicycle, in a line from left to right. B) Van - Path entrance - Bicycle, with the path entrance in the middle. C) Bicycle - Van - Path entrance, in a line from left to right. D) Path entrance - Bicycle - Van, with the bicycle in the middle.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lTfgUzpmEok_0_0_00_02_602_to_0_00_25_258.mp4",
    "scene_type": "Human-Centric",
    "index": 5626,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera pans to the right to focus on the bicycle, the large tan house visible in the background appears to move from the right side of the frame to the left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lTfgUzpmEok_0_0_00_02_602_to_0_00_25_258.mp4",
    "scene_type": "Human-Centric",
    "index": 5627,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] After the camera pans right past the black van and focuses on the bicycle, the silver minivan that was briefly visible at the start is now located to the camera's ______.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lTfgUzpmEok_0_0_00_02_602_to_0_00_25_258.mp4",
    "scene_type": "Human-Centric",
    "index": 5628,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] At the moment a large wave breaks on the shore (around 0:08), consider the perspective of the two people standing together. Where is the person walking in the dark shirt located relative to them? [Options] A) To their left. B) To their right. C) Directly in front of them. D) Directly behind them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lTohb5gRUiQ_17_0_02_31_050_to_0_02_45_732.mp4",
    "scene_type": "Human-Centric",
    "index": 5629,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Following the car's trajectory at the end of the video, what feature will it pass on its immediate right? [Options] A) A dirt path leading into the yellow field. B) The start of the wooded area. C) Another car approaching from the opposite direction. D) A second road branching off to the right.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lUAusJ9UDoE_67_0_07_26_012_to_0_07_40_693.mp4",
    "scene_type": "Object-Centric",
    "index": 5630,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the white SUV seen at the start of the video had continued moving at its initial speed, it would have passed the 'Canyons Resort Dr' sign before the lead gondola passed directly over the same sign.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lXwhl8H4oIU_40_0_04_37_310_to_0_04_47_387.mp4",
    "scene_type": "Object-Centric",
    "index": 5631,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans left across the front of the two blue SUVs, the blue SUV that was initially on the right side of the frame ends up appearing closer to the camera than the one that was on the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lYOgGr1-fp4_10_0_02_13_633_to_0_02_32_485.mp4",
    "scene_type": "Human-Centric",
    "index": 5632,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the camera begins its main pan to the left (around 00:09), the front tire of the silver car is occluding the rear tire of the blue SUV parked next to it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lYOgGr1-fp4_10_0_02_13_633_to_0_02_32_485.mp4",
    "scene_type": "Human-Centric",
    "index": 5633,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the main part of the ride, the direction the front of the surfboard is pointing is the same as the overall direction the surfer is traveling along the wave face.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lYyYe2pDcVM_35_0_07_38_658_to_0_07_54_707.mp4",
    "scene_type": "Human-Centric",
    "index": 5634,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the girl's point of view, the green bottle is on her right, and from the boy's point of view, the bottle is also on his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "la5_v6nDjsk_18_0_02_10_033_to_0_02_21_900.mp4",
    "scene_type": "Human-Centric",
    "index": 5635,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, a group of people becomes the central focus. Within this group, which person is positioned furthest from the road and closest to the grass? [Options] A) The person in the blue sleeveless shirt. B) The person in the striped top. C) The person in the light green short-sleeved shirt. D) The person in the white top.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lcvd9WoFc_M_11_0_01_46_539_to_0_01_58_418.mp4",
    "scene_type": "Human-Centric",
    "index": 5636,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A sequence of vehicles passes the motorcycle in the opposite lane. Which vehicle is the third one in this sequence? [Options] A) A silver sedan. B) A black Jeep. C) A black crossover SUV. D) A silver crossover SUV.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ldszZsoeHqY_45_0_06_50_943_to_0_07_02_588.mp4",
    "scene_type": "Human-Centric",
    "index": 5637,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the video, the person follows a consistent weaving pattern where the ribbon currently on the right is always passed under the top bar of the clip, and the ribbon on the left is passed over it.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "le688EtyCzE_27_0_03_43_456_to_0_04_01_207.mp4",
    "scene_type": "Human-Centric",
    "index": 5638,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man walks along the ridge path between 1:55 and 2:15, the path separates the burnt landscape on his left from an unburnt landscape on his right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lg-GQdKEYk0_14_0_02_51_271_to_0_05_34_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5639,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the final three seconds of the video, the shape of the airplane wing's trailing edge remains unchanged.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lh58LU80Gxo_99_0_13_49_629_to_0_14_06_413.mp4",
    "scene_type": "Object-Centric",
    "index": 5640,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] When the woman crosses her arms, which of her arms is positioned on top of the other from the viewer's perspective? [Options] A) Her right arm is on top of her left arm. B) Her left arm is on top of her right arm. C) Her arms are held side-by-side and do not cross. D) Her hands are clasped together in the center.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lkF5Q42T8Rg_6_0_14_53_433_to_0_15_07_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5641,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the waving motion, the woman's right hand moves predominantly in the direction of the microphone.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lkF5Q42T8Rg_6_0_14_53_433_to_0_15_07_033.mp4",
    "scene_type": "Human-Centric",
    "index": 5642,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car makes its turn, the camera pans in a way that keeps the car in the center of the frame. From an allocentric perspective (a fixed, bird's-eye view), the car is changing its direction of travel from generally south to generally east.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ll60jQGjE14_17_0_04_19_325_to_0_04_33_973.mp4",
    "scene_type": "Human-Centric",
    "index": 5643,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Which option best describes the sea turtle's path relative to the kayak just before it disappears from view? [Options] A) It swims directly from the left side to the right side of the kayak. B) It swims parallel to the kayak on the right side. C) It approaches from the front-right and moves toward the center line of the kayak. D) It approaches from directly behind the kayak.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "llcQQoPUtbk_7_0_02_41_828_to_0_03_15_094.mp4",
    "scene_type": "Human-Centric",
    "index": 5644,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the sea turtle's final visible trajectory before it is occluded by the kayak, where would it most likely reappear if it continued on the same path? [Options] A) To the left of the kayak's stern. B) Directly behind the kayak's stern. C) To the right of the kayak's stern. D) At the front of the kayak again.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "llcQQoPUtbk_7_0_02_41_828_to_0_03_15_094.mp4",
    "scene_type": "Human-Centric",
    "index": 5645,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which action by the person in the red kayak best indicates they are spatially aware of the motorboat and are preparing for the impact of its wake? [Options] A) They begin paddling much faster to move out of the way. B) They turn the kayak completely around to face the opposite shore. C) They temporarily stop paddling and hold the kayak's position. D) They steer the kayak to follow directly behind the motorboat.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lm6C9izgbH0_7_0_05_00_466_to_0_05_15_581.mp4",
    "scene_type": "Human-Centric",
    "index": 5646,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the initial shot is saved, the ball is closer to the left goalpost (from the camera's view) than it is to the goalie.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lmkWPQ_PB5Y_4_0_00_51_719_to_0_01_07_079.mp4",
    "scene_type": "Human-Centric",
    "index": 5647,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the surfer had continued in a straight line along their path at the 0:09 mark, instead of turning back up the wave's face, what would have been the most likely spatial outcome? [Options] A) They would have collided with the person swimming in the foreground. B) They would have surfed straight into the breaking whitewater ahead of them. C) They would have outrun the breaking part of the wave, ending up on the weaker, flatter section. D) They would have turned and gone directly towards the beach.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lnWXCwUgxGo_15_0_03_22_702_to_0_03_37_450.mp4",
    "scene_type": "Human-Centric",
    "index": 5648,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the silver car is seen exiting the drive-thru lane, its projected path intersects with the motorcycle's ongoing path, creating a risk of collision.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lp1Os8I3qA4_54_0_10_06_539_to_0_10_16_849.mp4",
    "scene_type": "Human-Centric",
    "index": 5649,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's perspective, as they travel between 0:04 and 0:09, the distant lake in the background appears to move from the right side of their field of view towards the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lrKlL51LGuU_40_0_10_43_175_to_0_10_53_953.mp4",
    "scene_type": "Human-Centric",
    "index": 5650,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What best describes the change in the spatial relationship between the front of the motorcycle and the green SUV from the moment the SUV enters the road until the motorcycle comes to a near stop? [Options] A) The distance between them consistently increases. B) The distance remains relatively constant. C) The distance rapidly decreases then slightly increases. D) The distance rapidly decreases and continues to decrease.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lu_LzB3CD-w_45_0_07_16_060_to_0_07_32_368.mp4",
    "scene_type": "Human-Centric",
    "index": 5651,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:03 and 0:06, the single orange cone visible in the middle of the wide paved area continuously moves from the left side of the camera's view to the right side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lwt86XSm_XU_13_0_01_57_867_to_0_02_08_628.mp4",
    "scene_type": "Human-Centric",
    "index": 5652,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:01, a dark vehicle is visible in the distance. After the camera car makes its wide left turn, where is the dark vehicle relative to the camera car's final point of view at 0:11? [Options] A) Directly behind the camera car. B) To the far right, on an adjacent section of the track. C) Directly in front of the camera car. D) It is no longer visible on the track.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lwt86XSm_XU_13_0_01_57_867_to_0_02_08_628.mp4",
    "scene_type": "Human-Centric",
    "index": 5653,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very end of the clip, after the dog moves completely out of sight, where is its last visually confirmed position relative to the silver car? [Options] A) Between the front and rear wheels. B) In front of the front wheel. C) Behind the rear wheel. D) On the opposite side of the car.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lxWzWRKnG2s_7_0_01_28_354_to_0_02_15_668.mp4",
    "scene_type": "Human-Centric",
    "index": 5654,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The driver moves the gear shifter backward from the 'P' position and turns the steering wheel. What is the immediate spatial consequence of these combined actions? [Options] A) The car moves straight forward. B) The car's front turns to the right as it moves forward. C) The car moves straight backward. D) The car's rear turns to the left as it moves backward.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lxaiSzi-cmo_0_0_00_00_133_to_0_03_20_266.mp4",
    "scene_type": "Human-Centric",
    "index": 5655,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car drives through the parking lot towards the street, what is the correct sequence of car colors it passes close by on its right-hand side? [Options] A) Red, then white, then another red. B) White, then red, then yellow. C) Black, then red, then white. D) Yellow, then white, then red.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lxaiSzi-cmo_0_0_00_00_133_to_0_03_20_266.mp4",
    "scene_type": "Human-Centric",
    "index": 5656,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Throughout the entire video, the group of parked cars on the far left of the scene remains to the left of the camera's vehicle.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lz8ZnCrggw4_17_0_02_04_023_to_0_02_28_515.mp4",
    "scene_type": "Human-Centric",
    "index": 5657,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, the open part of the silver guide faces generally towards the top-right. From the man's point of view, where is the open part of the guide oriented? [Options] A) Directly away from his body. B) Directly towards his body. C) To his left. D) To his right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lzHfFSJEBEQ_1_0_00_45_745_to_0_00_58_458.mp4",
    "scene_type": "Human-Centric",
    "index": 5658,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video (0:00), a yellow monohull sailboat is to the right of a large white catamaran from the camera's viewpoint. By 0:04, after the camera has panned right, what is the new spatial relationship between these two boats from the camera's new viewpoint? [Options] A) The yellow monohull is now to the left of the white catamaran. B) Their left-right relationship from the camera's perspective has not changed. C) The white catamaran is now directly in front of the yellow monohull. D) The yellow monohull is completely occluded by another boat's mast.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lzix9E4U0Ks_55_0_10_05_738_to_0_10_22_922.mp4",
    "scene_type": "Object-Centric",
    "index": 5659,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:09 and 0:12, the roof of the large warehouse with solar panels completely occludes which feature in the background? [Options] A) The mountain peak in the distance. B) The small pier extending into the water on the far side of the bay. C) The group of boats docked in the main marina on the left. D) The blue and white boat being stored on land.",
    "A": " ",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lzix9E4U0Ks_55_0_10_05_738_to_0_10_22_922.mp4",
    "scene_type": "Object-Centric",
    "index": 5660,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The whale with the smaller dorsal fin is the last of the two main whales to be fully submerged and disappear from view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "m0asJ7IZgbs_18_0_02_08_433_to_0_02_18_966.mp4",
    "scene_type": "Object-Centric",
    "index": 5661,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] After the final maneuver where the surfer becomes airborne, they are briefly occluded by whitewater. When they reappear, what is their position relative to the surfboard? [Options] A) Standing on the surfboard. B) In the water, to the camera's left of the surfboard. C) In the water, to the camera's right of the surfboard. D) The surfer does not reappear from the whitewater.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "m1Zrp2VJ07I_14_0_03_49_295_to_0_04_13_953.mp4",
    "scene_type": "Human-Centric",
    "index": 5662,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The vehicle's final path of travel is perpendicular to the road it started on.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "m2rEgGMFUHQ_66_0_09_23_029_to_0_09_34_173.mp4",
    "scene_type": "Human-Centric",
    "index": 5663,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From an overhead, top-down perspective, which option correctly describes the linear arrangement of the people and vessels from front to back? [Options] A) Jet ski, person on paddleboard, person with camera. B) Jet ski, person with camera, person on paddleboard. C) Person with camera, jet ski, person on paddleboard. D) Jet ski, person on paddleboard (the person with the camera is on the jet ski).",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "m5-jBb0jVQM_82_0_14_29_569_to_0_15_07_807.mp4",
    "scene_type": "Human-Centric",
    "index": 5664,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves downward between 0:04 and 0:06, the ship's bow (front) is completely hidden by the foreground trees before its stern (back) is.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "m5nwoQHPpus_84_0_09_36_679_to_0_09_50_919.mp4",
    "scene_type": "Object-Centric",
    "index": 5665,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the fixed layout of the scene, the yellow road sign is located nearest to which part of the white car? [Options] A) The rear bumper. B) The front passenger-side wheel. C) The front driver-side wheel. D) The rear passenger-side door.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "m9MGmwhmLP8_1_0_00_09_175_to_0_00_20_620.mp4",
    "scene_type": "Object-Centric",
    "index": 5666,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera moves in an arc from the car's front to its passenger side. If this arc continued to complete a full circle, what background would be directly behind the car when the camera is positioned at the front again? [Options] A) The winding paved road leading away from the turnout. B) The steep, sandy hillside seen at the start of the video. C) The distant mountain range. D) The other parked cars and people.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "m9MGmwhmLP8_1_0_00_09_175_to_0_00_20_620.mp4",
    "scene_type": "Object-Centric",
    "index": 5667,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A red-hulled tanker and a green-hulled tanker are shown docked at the same fuel terminal at 0:08. Which statement accurately describes their final positions relative to the central pier they are docked at? [Options] A) The red tanker is docked on the left side of the pier, and the green tanker is on the right. B) The green tanker is docked on the left side of the pier, and the red tanker is on the right. C) Both tankers are docked on the left side of the pier. D) Both tankers are docked on the right side of the pier.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "m9k9GIb0VKE_40_0_05_59_358_to_0_06_37_730.mp4",
    "scene_type": "Object-Centric",
    "index": 5668,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the fish is first clearly visible as a distinct shape and not just a faint shadow (around 0:54), from which direction relative to the boat does it approach? [Options] A) From directly beneath the boat. B) From the front-left. C) From the front-right. D) From behind the boat.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mBbQYz2kbrY_33_0_07_09_633_to_0_08_10_399.mp4",
    "scene_type": "Human-Centric",
    "index": 5669,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the first high-speed pass, the person in the blue shirt guides the boat through a wide turn far from the dock before directing it back towards their position.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mBbqX4T6_lI_0_0_00_00_166_to_0_00_15_598.mp4",
    "scene_type": "Human-Centric",
    "index": 5670,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car drives along the road, the closer utility poles on the right always appear to be to the right of the distant red-roofed buildings.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mDZx0o0D2Mc_24_0_04_12_552_to_0_04_57_664.mp4",
    "scene_type": "Human-Centric",
    "index": 5671,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the camera pans to the right away from the red truck, the silver sedan parked on the street becomes fully occluded by a tree before the camera starts panning back to the left.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mDZx0o0D2Mc_8_0_00_57_757_to_0_01_47_774.mp4",
    "scene_type": "Object-Centric",
    "index": 5672,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Towards the end of the video, a jet flies across the sky. From the camera's perspective, what is its trajectory? [Options] A) From the right side of the frame towards the upper left. B) From the top of the frame straight down. C) From the left side of the frame towards the lower right. D) From the bottom of the frame straight up.",
    "A": " ",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mDZx0o0D2Mc_8_0_00_57_757_to_0_01_47_774.mp4",
    "scene_type": "Object-Centric",
    "index": 5673,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the jet seen at the end of the video had continued on its visible trajectory without changing course, it would have passed directly over the roof of the house marked with the number '589'.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mDZx0o0D2Mc_8_0_00_57_757_to_0_01_47_774.mp4",
    "scene_type": "Object-Centric",
    "index": 5674,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the exact moment the person on the scooter is directly beside the camera, where are the woman and the dog located relative to the scooter? [Options] A) They are in front of the scooter, further down the path. B) They are behind the scooter, further down the path. C) They are off the path in the grass to the left. D) They are walking directly beside the scooter.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mEpkmaw9NT4_8_0_02_37_123_to_0_02_51_771.mp4",
    "scene_type": "Human-Centric",
    "index": 5675,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the perspective of the man in the black shirt, the man wearing the red hat approaches from the left, interacts, and then moves to a position behind him as they walk past.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mH4wki8z5oI_58_0_09_15_458_to_0_09_39_583.mp4",
    "scene_type": "Human-Centric",
    "index": 5676,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the solid green t-shirt, seen on the far left between 0:03 and 0:06, is walking forward in the same direction as the two main characters.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mH4wki8z5oI_58_0_09_15_458_to_0_09_39_583.mp4",
    "scene_type": "Human-Centric",
    "index": 5677,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The driver uses their right hand to hold a communication device to their right ear. Given the visible layout of the vehicle's interior, which primary vehicle control is spatially blocked for immediate use by that same hand? [Options] A) The steering wheel. B) The gear selector on the center console. C) The headlight switch on the left dashboard. D) The window controls on the door.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mHNxwWxq7_A_17_0_02_43_196_to_0_02_53_640.mp4",
    "scene_type": "Human-Centric",
    "index": 5678,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:05 and 0:08, the camera is moving forward. Due to this movement, what is the apparent motion of the left tower across the screen? [Options] A) It appears to move towards the left edge of the frame. B) It appears to move towards the right edge of the frame. C) It remains perfectly stationary in the frame. D) It appears to move directly downwards.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mIZVn2EQ034_24_0_04_13_453_to_0_04_23_930.mp4",
    "scene_type": "Object-Centric",
    "index": 5679,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had initiated a sharp turn to his right instead of his left at the beginning of the video, what would have been the most likely immediate outcome? [Options] A) He would have traveled into the parking lot with the UPS trucks. B) He would have continued down the road, moving away from the camera's initial position. C) He would have ended up in the same final position shown. D) He would have collided with the black car parked on the left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mIeXd-pNRpw_16_0_02_23_900_to_0_02_36_599.mp4",
    "scene_type": "Human-Centric",
    "index": 5680,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the man in the red shirt turns and begins walking towards the goal, the other two men are positioned to his left from his perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mJUh7-piQtE_44_0_05_47_000_to_0_06_05_560.mp4",
    "scene_type": "Human-Centric",
    "index": 5681,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A small building is visible on the distant left shoreline at the beginning of the video. Considering the boat's leftward turn into the channel, where is this building located relative to the camera's final viewing direction? [Options] A) Directly in front of the camera. B) Occluded by the island that was initially on the right. C) To the right of the camera's final field of view. D) To the left of the camera's final field of view.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mKa-dlKrt_Q_24_0_05_55_154_to_0_06_06_265.mp4",
    "scene_type": "Object-Centric",
    "index": 5682,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The black Range Rover seen at the beginning of the video is completely occluded by other parked cars before the camera reaches the pedestrian crosswalk.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mQCiOHw5o_c_11_0_02_13_244_to_0_02_29_361.mp4",
    "scene_type": "Object-Centric",
    "index": 5683,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] A silver camper van travels from right to left on the road. What is the last stationary object that partially occludes the van from the camera's perspective before the van continues off-screen? [Options] A) A wooden utility pole. B) The large red car parked closest to the road. C) A white pickup truck parked on the opposite shoulder. D) The corner of the dealership building.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mQOLy5KOg10_23_0_07_29_966_to_0_07_50_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5684,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from right to left, the apparent motion of the distant tree line is to the ______, while the apparent motion of the closest parked cars is to the ______.",
    "A": "right, right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mQOLy5KOg10_23_0_07_29_966_to_0_07_50_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5685,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] At one point, the man in the plaid shirt moves between the camera and the green post, completely occluding the post from view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mQPEogDYS2w_81_0_13_27_640_to_0_13_40_753.mp4",
    "scene_type": "Human-Centric",
    "index": 5686,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the motorcycle is directly beside the white SUV, the path immediately ahead is blocked by a red car.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mThZvKLa0uI_97_0_17_21_666_to_0_17_32_099.mp4",
    "scene_type": "Human-Centric",
    "index": 5687,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the 7-second mark, the rider is positioned between a black car on the left and a red car ahead. Which potential event would create the most immediate spatial conflict for the motorcycle? [Options] A) The red car ahead brakes suddenly. B) The black car on the left opens its driver-side door. C) A car parked on the far right pulls out. D) The black convertible further ahead begins to reverse.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mThZvKLa0uI_97_0_17_21_666_to_0_17_32_099.mp4",
    "scene_type": "Human-Centric",
    "index": 5688,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] When the person first feels a strong pull on the line, the rod is pointing mostly forward. As they walk along the dock, the line's direction of pull shifts significantly toward the person's ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mUz29f8mUP0_77_0_14_37_376_to_0_14_52_458.mp4",
    "scene_type": "Human-Centric",
    "index": 5689,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] The silver car, visible driving in the lane to the right, is momentarily fully occluded from view by the blue sedan that passes the camera.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mVxwuLCIxuE_24_0_03_54_267_to_0_04_06_045.mp4",
    "scene_type": "Human-Centric",
    "index": 5690,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the camera's initial viewpoint at 0:01, where is the isolated green handball wall located relative to the covered structure with solar panels? [Options] A) To the left and farther away. B) To the right and closer. C) Directly behind it. D) To the right and farther away.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mWloVeVxBJE_42_0_06_55_344_to_0_07_12_386.mp4",
    "scene_type": "Human-Centric",
    "index": 5691,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the turn that occurs midway through the video, the horse is moving towards the rider's left, and simultaneously moving from the left side of the screen towards the right side from the viewer's perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mYH7cGh47_o_11_0_02_32_118_to_0_02_49_602.mp4",
    "scene_type": "Human-Centric",
    "index": 5692,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the motorcycle is sliding sideways most intensely, its orientation is nearly perpendicular to the yellow lines on the road.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mYujyHMr3_A_69_0_13_41_200_to_0_13_52_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5693,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the initial camera pan from the shore (0:01-0:04), what is the motion of the distant factory on the horizon relative to the camera's frame? [Options] A) It moves from the left edge of the frame toward the center. B) It moves from the right edge of the frame toward the center. C) It remains stationary in the center of the frame. D) It moves from the center of the frame toward the right edge.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mbAbqCGma94_10_0_01_56_282_to_0_02_14_934.mp4",
    "scene_type": "Human-Centric",
    "index": 5694,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the boat were to continue on the straight path established between 0:10-0:13, which major landmark would it pass while keeping that landmark on its left-hand side? [Options] A) The distant factory. B) The small, dark island visible near the setting sun. C) The prominent, pointed mountain range. D) The shore from which it departed.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mbAbqCGma94_10_0_01_56_282_to_0_02_14_934.mp4",
    "scene_type": "Human-Centric",
    "index": 5695,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the rider's perspective, the turn made after the first jump is to their left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mbJku36ysJI_92_0_13_13_326_to_0_13_25_772.mp4",
    "scene_type": "Human-Centric",
    "index": 5696,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] After clearing the second jump (black and yellow striped), the horse passes to the ____ side of the orange cone from the camera's viewpoint.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mbJku36ysJI_92_0_13_13_326_to_0_13_25_772.mp4",
    "scene_type": "Human-Centric",
    "index": 5697,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the entire landscape appears to shift across the frame. What actual camera movement creates this specific visual effect? [Options] A) A pan from left to right. B) A physical dolly movement from right to left. C) A pan from right to left. D) A zoom out from the center.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mcjayxz1xBs_61_0_10_38_804_to_0_10_50_583.mp4",
    "scene_type": "Object-Centric",
    "index": 5698,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man opens the trunk, which part of the car is physically closest to the bar visible in the background? [Options] A) The front bumper. B) The driver's side door. C) The rear bumper. D) The passenger's side door.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mdHkRzgtNbU_7_0_02_14_701_to_0_03_08_021.mp4",
    "scene_type": "Human-Centric",
    "index": 5699,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the viewing airplane moves, how does the perceived position of the green-and-white control tower change relative to the first large terminal building? [Options] A) It moves from being to the left of the terminal to being to the right of it. B) It moves from being to the right of the terminal to being to the left of it. C) It remains in a fixed position to the right of the terminal. D) It is initially behind the terminal and then moves in front of it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "me0ENrUEpE4_40_0_07_11_120_to_0_07_29_319.mp4",
    "scene_type": "Object-Centric",
    "index": 5700,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] Judging by the curve of the airplane's movement, if it were to continue on this trajectory, it would pass the control tower, leaving the tower on the airplane's ______ side.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "me0ENrUEpE4_40_0_07_11_120_to_0_07_29_319.mp4",
    "scene_type": "Object-Centric",
    "index": 5701,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the rider makes the first significant turn around 0:05, their path continues along the ______ slope of the hill they are traversing.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "meh9cml3OWc_40_0_04_28_735_to_0_04_45_652.mp4",
    "scene_type": "Human-Centric",
    "index": 5702,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] The motorcyclist accelerates onto the main road immediately after one vehicle passes and before another arrives. Which vehicle did the rider pull out in front of? \n[Options]\nA) The red truck\nB) The silver pickup truck\nC) The dark SUV\nD) The white hatchback",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mfafKWcZVe4_29_0_04_55_194_to_0_05_21_821.mp4",
    "scene_type": "Human-Centric",
    "index": 5703,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the player in the center jumps and hits the ball, what is its primary direction of travel relative to the group of players? [Options] A) It moves from the left side of the group towards the right side. B) It moves directly away from the camera's position. C) It moves directly towards the camera's position. D) It travels straight up and then comes straight down in the same spot.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mfd0fetFZ-k_13_0_03_19_599_to_0_03_35_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5704,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The horse with the maroon cap and white star on its face loses its leading position among the front three horses immediately after a misstep while landing over the final hurdle.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mi-OkukExRY_5_0_01_38_719_to_0_01_57_879.mp4",
    "scene_type": "Human-Centric",
    "index": 5705,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The woman exits the scene by moving towards the right side of the frame from the camera's viewpoint. From the man's perspective, in which direction did she move? [Options] A) To his left. B) To his right. C) Directly away from him. D) Towards his back.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mih9mvDtanM_14_0_01_04_959_to_0_01_16_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5706,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the woman completely disappears from the right side of the frame, which background object is she positioned closest to? [Options] A) The red door of the building. B) The green bushes in the background. C) A hanging flower basket on a post. D) The man in the white shirt.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mih9mvDtanM_14_0_01_04_959_to_0_01_16_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5707,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the final maneuver where the surfer hits the foam (0:16-0:17), the entire surfboard is completely occluded by the white water at the same time.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mlf0-Q2BY7A_45_0_09_52_191_to_0_10_11_444.mp4",
    "scene_type": "Human-Centric",
    "index": 5708,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person looking through the large telescope, the small, grassy rock formation in the water appears to be to the left of the closest silver floodlight attached to the railing.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mn8OSBVBzZs_3_0_00_51_584_to_0_01_07_867.mp4",
    "scene_type": "Human-Centric",
    "index": 5709,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the visual perspective of any rower in the leading yellow boat, the white tents on the riverbank are located in which direction relative to their body?\n [Options] A) Directly in front of them.\nB) Directly behind them.\nC) To their left side.\nD) To their right side.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mpBi6mumey8_22_0_04_43_000_to_0_05_06_279.mp4",
    "scene_type": "Human-Centric",
    "index": 5710,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the moment the surfer is most obscured by the breaking wave's whitewater (around 0:07), their board is oriented perpendicular to the wave's crest, pointing directly towards the shore.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mqRvtZW_YmU_23_0_06_38_030_to_0_06_48_741.mp4",
    "scene_type": "Human-Centric",
    "index": 5711,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At 0:42, a white car appears in the left rearview mirror. From a top-down perspective, where is this car relative to the motorcycle? [Options] A) Directly in front of the motorcycle. B) Behind the motorcycle in the same lane. C) To the immediate left of the motorcycle, in the same lane. D) In the oncoming lane, approaching the motorcycle.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mqdcDerFyzk_25_0_02_59_479_to_0_03_46_192.mp4",
    "scene_type": "Human-Centric",
    "index": 5712,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the initial junction, the driver turns left. If the driver had instead turned the steering wheel an equal amount in the opposite direction, what would be directly in the car's path? [Options] A) The line of stacked tires. B) The parked white car. C) The wide, unpaved area with trees in the background. D) The bridge visible in the far distance.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "msUZbnCw81g_61_0_09_22_133_to_0_09_34_766.mp4",
    "scene_type": "Human-Centric",
    "index": 5713,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves from the man's side to his back in the first 3 seconds, the distant mountains shift from the left side of the frame to the center of the frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mtgY823lHEI_158_0_19_52_700_to_0_20_08_266.mp4",
    "scene_type": "Human-Centric",
    "index": 5714,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The person's hand points to two different lights in sequence. The first is on the handlebar stem, and the second is on the front fork. How is the first pointed-to light positioned relative to the second pointed-to light on the bicycle's frame? \n[Options]\nA) Lower and more forward.\nB) Higher and closer to the bike's seat.\nC) To the left and at the same height.\nD) Higher and more forward.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "muDm3wlpGkk_55_0_08_21_267_to_0_08_33_679.mp4",
    "scene_type": "Human-Centric",
    "index": 5715,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a black helmet is visible on the ground. When the person's hand is pointing at the lower headlight on the front fork, what is the helmet's status in the camera's view?\n[Options]\nA) It is visible to the left of the front wheel.\nB) It is visible to the right of the front wheel.\nC) It is occluded by the person's hand and the bike's frame.\nD) It is visible directly behind the front wheel.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "muDm3wlpGkk_55_0_08_21_267_to_0_08_33_679.mp4",
    "scene_type": "Human-Centric",
    "index": 5716,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] From the point of view of the person whose computer and control equipment are shown in the foreground from 0:04 onwards, the large American flag is positioned to their immediate ____.",
    "A": "​right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "muUPjPH9MaA_93_0_15_34_266_to_0_15_45_177.mp4",
    "scene_type": "Human-Centric",
    "index": 5717,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] As the runner in the far-right lane (wearing a black top) lands after clearing the fourth hurdle, what is the position of the runner in the blue and white uniform? [Options] A) She is directly alongside the lead runner. B) She is airborne over the fourth hurdle. C) She has already landed after clearing the fourth hurdle. D) She is approaching the fourth hurdle.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mvOPHSbuIpg_15_0_02_42_295_to_0_03_09_522.mp4",
    "scene_type": "Human-Centric",
    "index": 5718,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the moon is to the character's right. As he glides forward, what is the moon's new position relative to his forward direction of travel? [Options] A) Directly in front. B) To his left. C) Behind him. D) Directly above him.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mvt2aPzYAaA_0_0_00_02_733_to_0_00_13_366.mp4",
    "scene_type": "Human-Centric",
    "index": 5719,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The woman in the black lace top, initially visible on the left side of the screen, is completely occluded by another guest just as the woman in red reaches the bottom step.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mw4YEkoDsHw_15_0_02_17_971_to_0_02_33_236.mp4",
    "scene_type": "Human-Centric",
    "index": 5720,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the process of pulling the rope, the white buoy moves from a position on the right side of the boat's bow to the left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mxb07psHjRQ_18_0_05_12_679_to_0_05_33_533.mp4",
    "scene_type": "Human-Centric",
    "index": 5721,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of a stationary person standing by the fence and looking towards the path, the main group of three people moves across their field of view from right to left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mzNK9sVj5cs_31_0_04_22_625_to_0_04_33_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5722,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:39, as the helicopter moves quickly from right to left, it begins a corkscrew-like rotation.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "n-0PwcUD2ec_4_0_01_51_200_to_0_02_33_066.mp4",
    "scene_type": "Object-Centric",
    "index": 5723,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Between 0:23 and 0:25, the helicopter is partially hidden by a dark object. When it fully reappears, what is its motion relative to the red bridge visible in the background? [Options] A) Moving to the right, away from the bridge. B) Moving to the left, towards the bridge. C) Hovering stationary in the same position it was before being hidden. D) Moving vertically upwards.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "n-0PwcUD2ec_4_0_01_51_200_to_0_02_33_066.mp4",
    "scene_type": "Object-Centric",
    "index": 5724,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] During the vehicle's movement, which parts of the rear-left wheel are occluded from the camera's view? (Select all that apply) [Options] A) The bottom portion, by the deep snow. B) The top portion, by the car's fender. C) The front portion, by snow kicked up from the front wheel. D) The entire wheel is visible at all times.",
    "A": "A,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "n0krVLId64w_7_0_01_26_359_to_0_01_38_480.mp4",
    "scene_type": "Object-Centric",
    "index": 5725,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] From the camera's moving point of view, the tallest mountain peak visible in the distance appears to shift towards the left edge of the frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "n1yW9CUuogc_16_0_01_53_380_to_0_02_03_590.mp4",
    "scene_type": "Human-Centric",
    "index": 5726,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first two seconds, the person's right hand moves in a path that places it between the camera and the hanging bottle on the far left of the frame.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "n2SZkKLgKs8_87_0_14_17_159_to_0_14_27_639.mp4",
    "scene_type": "Human-Centric",
    "index": 5727,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from left to right, the white speaker appears to move towards the ________ edge of the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n2ssMooYaH4_50_0_08_28_441_to_0_08_42_588.mp4",
    "scene_type": "Object-Centric",
    "index": 5728,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] From the perspective of the rower seated at the very front of the boat (the bow), the rower at the very back of the boat (the stern) is located in which direction? [Options] A) Directly in front. B) Directly behind. C) To the left. D) To the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "n3QdMj-iiYo_6_0_06_20_560_to_0_06_37_879.mp4",
    "scene_type": "Human-Centric",
    "index": 5729,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] If the rider continues on their current path and speed as seen at the end of the video, they will pass in front of the group of surfers visible in the background.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "n4DgF7od42I_10_0_01_28_688_to_0_01_43_403.mp4",
    "scene_type": "Human-Centric",
    "index": 5730,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person starts paddling, the distance between the canoe and the large patch of vegetation in the background increases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n4avOT4kS0E_42_0_14_27_299_to_0_14_40_312.mp4",
    "scene_type": "Human-Centric",
    "index": 5731,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's pan from left to right across the far side of the lot (0:02-0:07), which statement correctly describes the spatial relationship between the red and white Corvettes? [Options] A) The white Corvette is consistently positioned to the right of the red Corvette. B) The red Corvette is consistently positioned to the right of the white Corvette. C) The red Corvette starts to the left of the white one and ends on its right. D) The white Corvette is parked directly behind the red Corvette.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n6McncR_aBg_43_0_07_42_061_to_0_07_57_977.mp4",
    "scene_type": "Human-Centric",
    "index": 5732,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The white SUV, which is initially visible parked behind the black convertible, is completely occluded from view at the end of the video when the person is facing the camera.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "n6McncR_aBg_43_0_07_42_061_to_0_07_57_977.mp4",
    "scene_type": "Human-Centric",
    "index": 5733,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The cosmetic procedure shown is being performed on the woman's left eyebrow.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "n7zOqRKc3aI_66_0_08_08_688_to_0_08_29_008.mp4",
    "scene_type": "Human-Centric",
    "index": 5734,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At approximately the 8-second mark, a person in a yellow vest and white hat bends to pick up a light blue paddleboard. From this person's point of view, what is located on their immediate left? [Options] A) The water's edge. B) Another person wearing a yellow vest. C) A bright green paddleboard. D) A pink and white paddleboard.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nA5tCWhAG8o_17_0_03_13_693_to_0_03_24_829.mp4",
    "scene_type": "Human-Centric",
    "index": 5735,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] From the camera's point of view, the first dumbbell the woman raises is positioned on the left side of the black circular mat.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nAKEx4MrIA4_44_0_09_09_966_to_0_09_20_726.mp4",
    "scene_type": "Human-Centric",
    "index": 5736,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the first repetition of the exercise shown, what is the vertical relationship between the two dumbbells at the peak of the lift? [Options] A) The dumbbell in the woman's left hand is vertically higher than the one in her right hand. B) The dumbbell in the woman's right hand is vertically higher than the one in her left hand. C) Both dumbbells are at the same vertical level on the floor. D) Both dumbbells are lifted to the same vertical level above the floor.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nAKEx4MrIA4_44_0_09_09_966_to_0_09_20_726.mp4",
    "scene_type": "Human-Centric",
    "index": 5737,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The car initially follows a curve in the driveway before straightening its path. If the driver had not straightened the wheel and instead continued turning at the same rate, where would the car most likely have gone? [Options] A) Straight into the trees at the end of the driveway. B) Off the driveway and onto the grass on the right side of the screen. C) Off the driveway and onto the grass on the left side of the screen. D) It would have completed a full circle on the driveway.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nAcbHR3zN-s_1_0_00_05_205_to_0_00_30_697.mp4",
    "scene_type": "Human-Centric",
    "index": 5738,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] As the car approaches the intersection with the yield sign around 00:49, its decreasing speed and positioning indicate an intention to turn ______.",
    "A": "​right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nB9r3xX1d34_18_0_04_51_391_to_0_06_08_167.mp4",
    "scene_type": "Human-Centric",
    "index": 5739,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Based on the visual evidence of how the kite first lifts and then collapses, in which direction should the man have moved to keep the kite flying? [Options] A) Forward, toward the ocean. B) Backward, away from the ocean. C) To his left, parallel to the shoreline. D) He should have remained stationary.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nCC5sSZr_t4_1_0_00_06_573_to_0_00_27_994.mp4",
    "scene_type": "Human-Centric",
    "index": 5740,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the first person seen walking onto the beach had continued in a straight line without stopping, which feature would their path intersect first? [Options] A) The other two people at the water's edge. B) The rocky landmass on the far left. C) The area with the most turbulent, white waves. D) The green hill on the far right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nDXh8Kh2pBY_64_0_11_12_838_to_0_11_35_461.mp4",
    "scene_type": "Human-Centric",
    "index": 5741,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward along the path, what is the apparent change in the horizontal spacing between the trunks of the trees on the left? [Options] A) They appear to get closer together. B) They appear to stay the same distance apart. C) They appear to get farther apart. D) They appear to get shorter.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nEOAgxORoGc_9_0_10_08_720_to_0_10_58_200.mp4",
    "scene_type": "Object-Centric",
    "index": 5742,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 29-second mark, a large blue truck begins to turn right off the main road. If the camera had remained stationary at that exact moment, what would have been the truck's subsequent movement relative to the camera? [Options] A) It would have passed directly in front of the camera. B) It would have moved away from the camera, to the right. C) It would have reversed back onto the main road. D) It would have continued straight on the main road, passing to the camera's right.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nEOAgxORoGc_9_0_10_08_720_to_0_10_58_200.mp4",
    "scene_type": "Object-Centric",
    "index": 5743,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Multiple-Select] At the moment the large white truck completely crosses the camera's field of view (around 0:17), which background elements are temporarily occluded by it? (Select all that apply) [Options] A) The silver car that passed moments before. B) The concrete highway barrier. C) A small evergreen bush on the median strip. D) The distant trees on the far side of the highway.",
    "A": "B, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nEOAgxORoGc_9_0_10_08_720_to_0_10_58_200.mp4",
    "scene_type": "Object-Centric",
    "index": 5744,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[True/False] If a coaster car were traveling from right to left along the red track seen in the background, it would be continuously ascending.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nErmUR915BY_17_0_03_50_400_to_0_04_01_233.mp4",
    "scene_type": "Object-Centric",
    "index": 5745,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the motorcycle had maintained its exact speed and trajectory without swerving, what would have been the most immediate and likely spatial outcome?\n[Options]\nA) The motorcycle would have collided with the rear of the white car on the right.\nB) The grey car on the left would have collided with the side of the motorcycle.\nC) The motorcycle would have passed safely between the two cars.\nD) The grey car would have quickly swerved back into its original lane.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nFcm11I9-vo_55_0_08_45_258_to_0_08_56_836.mp4",
    "scene_type": "Human-Centric",
    "index": 5746,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the grey car begins to merge, the motorcycle is positioned entirely within one single marked lane.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nFcm11I9-vo_55_0_08_45_258_to_0_08_56_836.mp4",
    "scene_type": "Human-Centric",
    "index": 5747,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] From the motorcycle rider's perspective, which vehicle poses an immediate collision risk by changing its path relative to the rider? \n[Options]\nA) The white SUV seen at the beginning.\nB) The white car to the rider's right.\nC) The grey car to the rider's left.\nD) The white pickup truck far ahead in the right lane.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nFcm11I9-vo_55_0_08_45_258_to_0_08_56_836.mp4",
    "scene_type": "Human-Centric",
    "index": 5748,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Fill-in-the-Blank] The shadow of the person paddling is consistently cast on the ______ side of the board relative to where the paddle enters the water.",
    "A": "​right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nGzzD0nVY5Y_10_0_02_22_776_to_0_03_09_255.mp4",
    "scene_type": "Human-Centric",
    "index": 5749,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[True/False] As the person paddles towards the shore, the distance between the paddleboard and the white inflatable boat on the right consistently decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nGzzD0nVY5Y_14_0_03_36_649_to_0_04_00_373.mp4",
    "scene_type": "Human-Centric",
    "index": 5750,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Imagine a top-down map of the bay. Which statement best describes the paddleboard's path relative to the stationary white inflatable boat? [Options] A) The board travels in a relatively straight line, passing the boat on the boat's right side. B) The board makes a wide arc to the right, ending up between the boat and the shore. C) The board travels in a relatively straight line, passing the boat on the boat's left side. D) The board travels directly to the boat and stops.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nGzzD0nVY5Y_15_0_04_00_740_to_0_04_14_187.mp4",
    "scene_type": "Human-Centric",
    "index": 5751,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the motorcycle executes the left turn, the distant houses in the background appear to shift from the right side of the rider's view to the left side.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nHJg6GyyOWU_46_0_06_41_301_to_0_06_56_316.mp4",
    "scene_type": "Human-Centric",
    "index": 5752,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward from the start of the video, how does the apparent position of the small gray cabin change relative to the red SUV? \n[Options]\nA) The cabin moves from being behind the SUV to being to the right of it.\nB) The cabin moves from being to the right of the SUV to being directly behind it.\nC) The cabin remains in a fixed position to the left of the SUV.\nD) The SUV moves to completely block the view of the cabin.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nIUInRibhf8_15_0_12_39_024_to_0_13_21_267.mp4",
    "scene_type": "Object-Centric",
    "index": 5753,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's fixed, egocentric perspective, the man is positioned on the right side of the frame. If the boat were viewed from directly above (an allocentric frame), in which section is the man standing? \n[Options]\nA) The bow (front).\nB) The stern (rear).\nC) The port (left) side.\nD) The starboard (right) side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nIo1a3wFIM8_3_0_00_58_425_to_0_01_15_141.mp4",
    "scene_type": "Human-Centric",
    "index": 5754,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man appears and looks toward the camera, from his point of view, the distant hills are located in which direction? [Options] A) To his right. B) To his left. C) Directly behind him. D) In front of him, across the water.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nIzM3o__gsw_11_0_02_42_833_to_0_02_55_733.mp4",
    "scene_type": "Human-Centric",
    "index": 5755,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward in the first three seconds, the visible gap on the ground between the woman with the backpack and the family with the stroller continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nJPG3JD1zgQ_45_0_06_31_257_to_0_06_45_372.mp4",
    "scene_type": "Human-Centric",
    "index": 5756,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera moves from facing the woman to facing the porch, which part of the scene is first occluded from view by the barrel in the foreground? [Options] A) The red bench. B) The base of the wooden porch structure. C) The woman's feet. D) The \"WARNING! BABY RATTLERS\" sign.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nJPG3JD1zgQ_45_0_06_31_257_to_0_06_45_372.mp4",
    "scene_type": "Human-Centric",
    "index": 5757,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the woman rides her bicycle towards the camera, from the camera's viewpoint, which direction does the large bridge in the background appear to move relative to her body? [Options] A) To her right. B) To her left. C) Directly behind her. D) It does not move relative to her.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nKdD-X2hgcU_37_0_04_41_633_to_0_04_52_800.mp4",
    "scene_type": "Human-Centric",
    "index": 5758,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The large domed building and the baseball field are on the same side of the paved road that curves around the front of the building.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nKdKfuZTqNY_26_0_15_30_496_to_0_15_50_115.mp4",
    "scene_type": "Object-Centric",
    "index": 5759,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Of the three small boats moving rapidly in a line from right to left, which one is the first to travel behind the large white catamaran? [Options] A) The first boat in the line. B) The second boat in the line. C) The third boat in the line. D) None of the boats travel behind the catamaran.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nKlr3e4YhX0_64_0_09_21_294_to_0_09_31_904.mp4",
    "scene_type": "Object-Centric",
    "index": 5760,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the helicopter reaches its maximum altitude in the video, which landmark is it positioned most directly above? [Options] A) The white soccer goal. B) The large brown house to the left of the soccer goal. C) The cluster of trees to the far right of the houses. D) The tan house immediately to the right of the soccer goal.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nLWabhGUYx0_2_0_00_13_880_to_0_00_24_324.mp4",
    "scene_type": "Object-Centric",
    "index": 5761,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:02 and 0:05, the helicopter's main body tilts to the left from the camera's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nLWabhGUYx0_2_0_00_13_880_to_0_00_24_324.mp4",
    "scene_type": "Object-Centric",
    "index": 5762,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the woman begins to move forward under the overhead structure, the vertical distance between the top of her head and the structure itself continuously decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nOFBTMojwpk_108_0_20_36_969_to_0_20_47_246.mp4",
    "scene_type": "Human-Centric",
    "index": 5763,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the surfer in the black wetsuit begins their sharpest turn at the top of the wave, where is the other person in the water located? [Options] A) Directly in the surfer's path of travel. B) Behind the wave the surfer is riding. C) In the white water, closer to the shore. D) To the right of the surfer, outside the frame.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nPWY8EluigA_4_0_00_24_691_to_0_00_37_662.mp4",
    "scene_type": "Human-Centric",
    "index": 5764,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the moment the final pass is kicked, the player who scores the goal is positioned between two defenders.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nPfs9GiBfh4_13_0_02_05_066_to_0_02_15_599.mp4",
    "scene_type": "Human-Centric",
    "index": 5765,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the fish first breaks the surface of the water to the left of the trolling motor.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nSiTeNQk7Rw_77_0_12_45_097_to_0_12_57_309.mp4",
    "scene_type": "Human-Centric",
    "index": 5766,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the second trick (on the curved rail between 0:03 and 0:05), from the snowboarder's own point of view, the distant gondolas are moving across their field of vision from their left to their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nUY6PY0Gtfg_34_0_05_50_350_to_0_06_00_485.mp4",
    "scene_type": "Human-Centric",
    "index": 5767,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] The video shows a continuous path from a staircase into a hallway. What is the orientation of the hallway relative to the top of the staircase? [Options] A) The hallway is reached by making a right turn at the top of the stairs. B) The hallway is reached by making a left turn at the top of the stairs. C) The hallway continues straight from the top of the stairs. D) The hallway requires a U-turn at the top of the stairs.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nVxGZ6lljHY_94_0_16_55_033_to_0_17_05_833.mp4",
    "scene_type": "Human-Centric",
    "index": 5768,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The man in the black leather jacket, who enters the store at 00:07, is still inside the store when the woman with the teddy bear backpack walks out the front entrance.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nW-QMhkt6_8_2_0_03_11_591_to_0_07_37_623.mp4",
    "scene_type": "Human-Centric",
    "index": 5769,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the moment the car passes the single cone on the far left of the screen (0:08-0:09), if the car had straightened out and driven directly forward from that orientation, what would it have been on a collision course with? [Options] A) The cluster of cones in the center of the frame. B) The fallen cone from the earlier part of the maneuver. C) The trees and bushes at the far edge of the pavement. D) The camera's position.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nYDLdREqPNY_10_0_02_15_168_to_0_02_26_112.mp4",
    "scene_type": "Human-Centric",
    "index": 5770,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] The cyclist is deliberately riding near the center line to take the shortest path through the upcoming left turn.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "n_2JJpfXiS0_29_0_05_11_542_to_0_05_21_922.mp4",
    "scene_type": "Human-Centric",
    "index": 5771,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the final pan starting at 0:24, the black car consistently remains to the right of the white car from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n_br8kr4oHM_11_0_01_41_067_to_0_02_07_727.mp4",
    "scene_type": "Object-Centric",
    "index": 5772,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the motorcycle passes the white van, the shadow of the rider's head is consistently positioned to the right of the motorcycle's front wheel shadow on the pavement.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "naDx1FCkEqo_59_0_09_05_433_to_0_09_16_700.mp4",
    "scene_type": "Human-Centric",
    "index": 5773,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] During the camera's initial pan to the right (0:03-0:08), what is the apparent direction of motion of the small white sailboat relative to the frame? [Options] A) It moves from the left side of the frame towards the center. B) It moves from the right side of the frame towards the center. C) It remains stationary in the center of the frame. D) It moves vertically upwards.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "naOrV1iquVw_44_0_08_19_566_to_0_08_35_666.mp4",
    "scene_type": "Object-Centric",
    "index": 5774,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the surfer's trajectory immediately after exiting the tube (at 0:09), if they had continued in a straight line without turning, they would have outrun the breaking part of the wave.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nb5LWd2ow_0_32_0_08_54_834_to_0_09_31_337.mp4",
    "scene_type": "Human-Centric",
    "index": 5775,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the apparent relationship between the group of three ducks on the right and the brightest point of the sunrise? [Options] A) The ducks and the sunrise move closer together in the frame. B) The ducks remain consistently to the left of the sunrise in the frame. C) The ducks start to the left of the sunrise and end up on its right. D) The ducks start directly in line with the sunrise.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nbCPZyl7GIE_13_0_03_29_209_to_0_03_43_356.mp4",
    "scene_type": "Object-Centric",
    "index": 5776,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the tractor moves across the field, the two large arms extending sideways from the planter remain perfectly rigid and fixed in their position relative to the tractor.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ncLDBNNvyBE_27_0_08_38_351_to_0_08_55_535.mp4",
    "scene_type": "Object-Centric",
    "index": 5777,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the large rock formation is on the person's right side. After the person turns their body, where is the majority of the rock formation in relation to their new forward-facing direction? [Options] A) To their left. B) Directly in front of them. C) Behind them. D) Directly above them.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ncxiuqEMLRo_16_0_01_55_715_to_0_02_06_793.mp4",
    "scene_type": "Human-Centric",
    "index": 5778,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] As the camera moves forward, the blue car in the distance is momentarily fully occluded by other objects or people before becoming visible again.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "neKP7DnH19g_14_0_02_48_266_to_0_03_02_166.mp4",
    "scene_type": "Object-Centric",
    "index": 5779,
    "question_type": "True/False"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the man surfaces from his initial jump, he begins swimming towards the ____ side of the video frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nfXoxOcTcmw_94_0_12_47_466_to_0_13_14_200.mp4",
    "scene_type": "Human-Centric",
    "index": 5780,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] If the person's grip on the knife handle were to fail, causing the knife to slip straight down along its vertical axis, what is the immediate spatial consequence based on its alignment? [Options] A) The blade would make contact with the person's thumb. B) The point of the knife would strike the person's wrist. C) The knife would fall harmlessly past the hand. D) The handle of the knife would hit the person's palm.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nfsO1pOSIwY_31_0_06_22_448_to_0_06_33_326.mp4",
    "scene_type": "Human-Centric",
    "index": 5781,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car navigates the curve between 0:02 and 0:04, from the driver's egocentric perspective, which direction are they turning the steering wheel? [Options] A) They are turning it to their right. B) They are keeping it perfectly straight. C) They are turning it to their left. D) They are turning it back and forth.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nhwmJ3HzhB0_1_0_00_05_233_to_0_00_24_600.mp4",
    "scene_type": "Human-Centric",
    "index": 5782,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on their observed trajectories between 0:06 and 0:10, if the pedal boat and the single sailboat closest to it were to continue moving in straight lines, their paths would eventually intersect.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nk48QJ0GNiY_3_0_00_30_663_to_0_00_43_710.mp4",
    "scene_type": "Object-Centric",
    "index": 5783,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] If the man using the telescope at the end of the video were to turn around 180 degrees, based on the layout of the deck shown earlier by the camera's movement, what object would be directly behind him? [Options] A) The man in the plaid shorts from the beginning of the video. B) A large wooden structural pillar. C) The first information plaque shown in the video. D) The blonde woman who was taking a photo.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nk48QJ0GNiY_9_0_01_34_694_to_0_01_55_148.mp4",
    "scene_type": "Human-Centric",
    "index": 5784,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the camera starts moving forward from the art stall, the man in the white t-shirt and dark shorts who was browsing the art remains on the camera's left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nlWU_vwiMD4_18_0_03_21_633_to_0_03_36_099.mp4",
    "scene_type": "Human-Centric",
    "index": 5785,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person wearing an umbrella on their head is, at one point, completely hidden from the camera's view by the man walking towards them in the brown t-shirt.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nlWU_vwiMD4_18_0_03_21_633_to_0_03_36_099.mp4",
    "scene_type": "Human-Centric",
    "index": 5786,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] At the start of the video, a man in a purple shirt walks from right to left, passing in front of a man in an orange polo shirt. Immediately after the man in the purple shirt has completely passed, what is the position of the man in the orange shirt relative to him? [Options] A) Directly behind him. B) To the right of him. C) To the left of him. D) He is no longer visible.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nlWU_vwiMD4_6_0_01_17_599_to_0_01_28_866.mp4",
    "scene_type": "Human-Centric",
    "index": 5787,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's moving perspective, what is the sequence of spatial positions occupied by the parked white car? [Options] A) It is initially in the center-right, then moves to the right side of the view, and is finally passed on the camera's left. B) It remains stationary on the right side of the view for the entire duration it is visible. C) It is initially on the left side of the view and moves to the right as the camera passes. D) It is only visible directly in front of the camera before disappearing.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nlWU_vwiMD4_70_0_12_49_133_to_0_13_08_466.mp4",
    "scene_type": "Human-Centric",
    "index": 5788,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Between 0:02 and 0:06, the rider's steering input and position on the track indicate an intention to take the wide, outside path around the upcoming left-hand curve.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "nn5dpRSnoWc_22_0_02_17_570_to_0_02_35_855.mp4",
    "scene_type": "Human-Centric",
    "index": 5789,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] In the final aerial shot (starting at 0:10), the drone flies past a utility pole. From the camera's point of view, which statement accurately describes this event?\n[Options]\nA) The drone moves from right to left, passing behind the utility pole.\nB) The drone moves from left to right, passing behind the utility pole.\nC) The drone moves from right to left, passing in front of the utility pole.\nD) The drone remains stationary while the utility pole moves past it.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nowNLbXpcQw_52_0_06_51_911_to_0_07_09_929.mp4",
    "scene_type": "Object-Centric",
    "index": 5790,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] Based on the drone's steady trajectory in the final scene, if it continued on the same path without changing altitude, it would fly directly over the motorcycle.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nowNLbXpcQw_52_0_06_51_911_to_0_07_09_929.mp4",
    "scene_type": "Object-Centric",
    "index": 5791,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] Considering the vehicles that the lead motorcycle passes or is passed by, what is the correct temporal order of these encounters? [Options] A) The motorcycle is passed by a red SUV, and then later sees a white car ahead. B) The motorcycle sees a white car ahead, and is then passed by a red SUV. C) The motorcycle is passed by a white car, and then later sees a red SUV ahead. D) The motorcycle sees a red SUV ahead, and is then passed by a white car.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "np4OwQaJItY_122_0_17_36_656_to_0_17_46_666.mp4",
    "scene_type": "Human-Centric",
    "index": 5792,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] During the brief period when the camera operator's paddle occludes the view of the other kayaker at the beginning of the video, the fish is successfully brought out of the water and into the blue kayak.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "npIZNyM_iNk_4_0_01_09_569_to_0_01_30_924.mp4",
    "scene_type": "Human-Centric",
    "index": 5793,
    "question_type": "True/False"
  },
  {
    "Q": "[Single-Choice] What is the general direction of movement of the windsurfer relative to the large ship in the background? [Options] A) They are moving in the same direction. B) They are moving in opposite directions. C) The windsurfer is moving directly towards the ship. D) The windsurfer is moving directly away from the ship.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "npPV7fTvWUY_117_0_15_42_007_to_0_15_55_154.mp4",
    "scene_type": "Human-Centric",
    "index": 5794,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] At the end of the video, the windsurfer is closer to the camera than the large wave they have just ridden over.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "npPV7fTvWUY_117_0_15_42_007_to_0_15_55_154.mp4",
    "scene_type": "Human-Centric",
    "index": 5795,
    "question_type": "True/False"
  },
  {
    "Q": "[Multiple-Select] As the camera pans from the far left to the far right of the room, which of these spatial changes occur from the camera's point of view? (Select all that apply) [Options] A) The tripod moves from the right side of the frame to the left side. B) The striped pillow on the chaise lounge remains in the center of the frame. C) The tall black floor speaker, visible at the start, is no longer in view at the end. D) A pinkish-red pillow, not visible at the start, comes into view on the couch.",
    "A": "A,C,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kH3yGROIOio_8_0_01_30_457_to_0_01_44_004.mp4",
    "scene_type": "Object-Centric",
    "index": 5796,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Two tools are used in sequence to land the fish. Based on the visual evidence, which statements correctly describe the spatial function of each tool? (Select all that apply) [Options] A) The fishing rod is used to decrease the distance between the fish and the shore. B) The net is used to lift the fish from a position in the water to a position out of the water. C) The net is used to push the fish further into the water. D) The fishing rod is used to lift the fish directly out of the water from a distance.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kG0td0N4ksM_41_0_05_22_388_to_0_05_37_770.mp4",
    "scene_type": "Human-Centric",
    "index": 5797,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial relationships remain constant throughout the entire video, regardless of the camera's movement? (Select all that apply) [Options] A) The staircase is to the right of the main body of the shipping container. B) The pile of rocks is to the right of the shipping container. C) The orange cone at the base of the stairs is to the left of the pile of rocks. D) The shipping container appears on the left side of the visual frame.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kCNYQYt0IOg_0_0_00_01_199_to_0_00_11_866.mp4",
    "scene_type": "Object-Centric",
    "index": 5798,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video first shows the terraces from an oblique angle and then transitions to a more top-down view. Which spatial characteristics of the terraces are only clearly revealed from the later, top-down perspective? (Select all that apply) [Options] A) The consistent downward slope of the entire terraced hill. B) The curved, U-shaped contour of the individual paddy fields. C) The strong reflection of the sky on the surface of the water. D) The distinct vertical drop between each terrace level.",
    "A": "B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k39wJEHnyec_94_0_14_15_287_to_0_14_35_441.mp4",
    "scene_type": "Object-Centric",
    "index": 5799,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The large stone staircase shown between 0:02 and 0:10 shows evidence of structural modification or damage. Which of the following visual details support this conclusion? (Select all that apply) [Options] A) The steps are perfectly uniform in size and shape. B) Smaller, differently shaped stones are wedged between the main large blocks of some steps. C) The entire staircase is tilted at a sharp angle. D) There are visible cracks and gaps between the large stone blocks that make up the steps.",
    "A": "B,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ju2UcqLqL8k_21_0_05_11_911_to_0_06_03_062.mp4",
    "scene_type": "Object-Centric",
    "index": 5800,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the splashes and the bend in the fishing rod between 0:05 and 0:17, which statements about the fish's underwater path are supported by visual evidence? (Select all that apply) [Options] A) The fish is moving in a straight, direct line towards the kayak. B) The fish's general direction of travel is towards the kayak. C) The fish's path brings it to the surface multiple times. D) The fish remains completely stationary in one location underwater.",
    "A": "B,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jYmY3egMX3Y_41_0_09_29_233_to_0_10_04_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5801,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Considering the single wave that washes ashore between 0:24 and 0:28, which of the following people are visibly impacted by its white water? (Select all that apply) [Options] A) The boy standing alone facing the wave. B) The two women standing together to the right of the boy. C) The man in the red shirt kneeling on the sand. D) The woman in the black bikini standing on the far left.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jREOnWltaLI_92_0_16_39_632_to_0_17_10_964.mp4",
    "scene_type": "Human-Centric",
    "index": 5802,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observing the person's hand and tool movements, which of the following spatial actions are performed to apply sauce to the peppers? (Select all that apply) [Options] A) Tilting the jar to pour sauce directly onto the peppers. B) Using the spoon to press the filling down into the peppers. C) Dipping the spoon into the jar to collect sauce. D) Spreading sauce from one pepper to an adjacent one.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jBIQ-OLFaD4_24_0_06_22_382_to_0_06_40_767.mp4",
    "scene_type": "Human-Centric",
    "index": 5803,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the car's changing spatial properties relative to the camera's viewpoint? (Select all that apply) [Options] A) The car's apparent size increases. B) The car moves from the right side of the road to the left side of the road. C) The angle of the car changes, revealing more of its front and less of its side. D) The car moves from a higher elevation to a lower elevation.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jA4PfaX5yd0_4_0_03_05_266_to_0_03_15_833.mp4",
    "scene_type": "Object-Centric",
    "index": 5804,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Around the 8-second mark, a stingray briefly shows its white underside before being occluded by a wave and another stingray. Which statements accurately describe its spatial properties when it becomes clearly visible again? (Select all that apply) [Options] A) It is now located between the person in striped shorts and the person in the patterned dress. B) It has moved significantly closer to the yellow container on the sand. C) Its body is now oriented parallel to the shoreline. D) It is now the stingray furthest from the man in the dark blue shirt.",
    "A": "A, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "j8SWLmK4lk8_60_0_12_05_633_to_0_12_19_266.mp4",
    "scene_type": "Human-Centric",
    "index": 5805,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence of the skull's transformation, which of the following physical changes occur? (Select all that apply) [Options] A) The material transitions from a rigid solid to a viscous semi-liquid. B) The object's volume significantly increases. C) The defined anatomical features collapse into an undefined shape. D) The material changes color from white to clear.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "j7XGRgoCYo0_75_0_10_05_372_to_0_10_27_827.mp4",
    "scene_type": "Object-Centric",
    "index": 5806,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The people are intentionally creating a 'tourist' video. Which of the following spatial choices visually support this goal? (Select all that apply) [Options] A) They have framed the shot to include a prominent, historic church in the background. B) The camera is held close to their faces, excluding the surrounding environment. C) They are positioned centrally within a bustling public square with market stalls. D) The camera angle is low, pointing upwards to emphasize the scale of the buildings around them.",
    "A": "A, C, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ixmQzysi2sc_19_0_02_16_369_to_0_02_28_314.mp4",
    "scene_type": "Human-Centric",
    "index": 5807,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Consider the horse's movement between 0:08 and 0:12 as it travels along the diagonal. Which of the following spatial descriptions are accurate? (Select all that apply) [Options] A) Relative to the arena's fixed layout, the horse is moving away from the corner it just left. B) From the rider's egocentric perspective, the horse is moving primarily forward. C) Relative to the camera's fixed position, the horse's distance is increasing. D) From the rider's egocentric perspective, the horse is moving primarily sideways.",
    "A": "A, B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iuPHIZytVyA_7_0_01_54_747_to_0_04_27_867.mp4",
    "scene_type": "Human-Centric",
    "index": 5808,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final shot where the cup is visible, which of these features are located to the right of the frame's vertical centerline? (Select all that apply) [Options] A) The beach where the video began. B) A distant, tree-covered landmass. C) Two sailboats. D) The hand holding the cup.",
    "A": "B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ityAZ9JKm1Q_22_0_04_50_623_to_0_05_03_202.mp4",
    "scene_type": "Human-Centric",
    "index": 5809,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the moment the woman turns her head away from the camera and then back again, which of these spatial relationships remain constant from the camera's point of view? (Select all that apply) [Options] A) The baby's position relative to the woman's torso. B) The orientation of the woman's face relative to the camera. C) The position of the bassinet relative to the wall. D) The orientation of the baby's face relative to the camera.",
    "A": "A, C, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "itvEmdCkszE_19_0_03_17_766_to_0_03_29_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5810,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the man applies maximum pulling force, which of the following spatial changes occur to the strap? (Select all that apply) [Options] A) The strap becomes taut and straightens between his hands and his leg. B) The loop of the strap compresses against the side of his thigh. C) The strap breaks into two pieces. D) The color of the strap changes from brown to black.",
    "A": "A, B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "inXOaSw9FlM_52_0_11_49_639_to_0_12_50_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5811,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the dynamic spatial relationship between the fishing line and the water while the fish is being reeled in? (Select all that apply) [Options] A) The line creates a visible wake on the water as it cuts through it. B) The line remains completely slack throughout the entire fight. C) The point where the line enters the water shifts its position relative to the fisher. D) The line stays entirely above the water from the rod tip to the fish.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "igarRIdp3v4_37_0_06_55_882_to_0_07_16_369.mp4",
    "scene_type": "Human-Centric",
    "index": 5812,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera's viewpoint moves forward, the dark lamppost in the foreground temporarily occludes objects in the background. Which of the following are completely hidden behind the lamppost at some point? (Select all that apply) [Options] A) The pedestrian in the white shirt. B) The corner of the distant orange building. C) The small white car parked on the left. D) The traffic light at the intersection.",
    "A": "A,B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "icVoz_JXxH8_32_0_06_56_699_to_0_07_06_733.mp4",
    "scene_type": "Human-Centric",
    "index": 5813,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the camera's leftward pan, which of the following spatial events occur within the camera's frame? (Select all that apply) [Options] A) Objects that were on the far right at the beginning move out of view. B) The two people sitting on a rock are revealed and shift from the left towards the right side of the frame. C) The thin waterfall remains fixed on the left edge of the frame throughout the pan. D) A group of people enters the frame from the left and walks towards the sitting people.",
    "A": "A, B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iajt4GFHEi0_48_0_11_12_304_to_0_11_28_921.mp4",
    "scene_type": "Human-Centric",
    "index": 5814,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe a physical interaction or state change shown in the video? (Select all that apply) [Options] A) The knife is used to create a new hole in the meat. B) The person's gloved hand causes visible compression on the surface of the meat. C) The knife passes through a pre-existing channel within the meat and bone. D) The meat is sliced into two separate pieces by the end of the video.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "i_XP2x9DJ_Q_50_0_06_39_132_to_0_06_50_510.mp4",
    "scene_type": "Human-Centric",
    "index": 5815,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the trajectory of the hands of the man wearing the plaid shirt? (Select all that apply) [Options] A) They start clasped in front of his waist. B) They move from a central position outward to the sides of his body. C) They move above his head when he gestures. D) They are held behind his back when he laughs.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iWiMPmJ4l_Q_12_0_02_00_370_to_0_02_14_467.mp4",
    "scene_type": "Human-Centric",
    "index": 5816,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the rider makes the sharp left turn between 0:02 and 0:07, how does the position of their shadow change relative to the camera's frame? (Select all that apply) [Options] A) The shadow moves from the right side of the frame to the center. B) The shadow remains stationary in the bottom-right corner. C) The shadow is initially not visible and then appears directly in front. D) The shadow becomes more elongated and distinct.",
    "A": "A, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iVYhnFOgiUI_4_0_01_01_066_to_0_01_15_933.mp4",
    "scene_type": "Human-Centric",
    "index": 5817,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the ball carrier's point of view, at the moment the tackle begins, from which relative directions do the tacklers who initiate contact come from? (Select all that apply) [Options] A) From his front. B) From his left. C) From his right. D) From directly behind.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iAnOVWu5yjY_18_0_03_11_858_to_0_03_22_468.mp4",
    "scene_type": "Human-Centric",
    "index": 5818,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the person moves from the front of the vehicle to stand on the engine, which spatial relationships change? (Select all that apply) [Options] A) The distance between the person and the garage door behind him increases. B) The person's elevation relative to the garage floor increases. C) The chain-link fence transitions from being to the person's left to being primarily behind him. D) The two red-capped components on the engine are initially obscured and then become visible below the person.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i7pZnt7yYX8_69_0_14_29_066_to_0_14_39_333.mp4",
    "scene_type": "Human-Centric",
    "index": 5819,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the maneuver from 00:18 to 00:20, the surfer becomes partially occluded by the water spray they create. Which parts of the surfer remain visible throughout this specific moment of occlusion? (Select all that apply) [Options] A) Their head and shoulders. B) Their entire surfboard. C) Their feet and ankles. D) Their leading arm (left arm).",
    "A": "A, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "i-bFdd_h5n8_15_0_05_27_326_to_0_05_49_716.mp4",
    "scene_type": "Human-Centric",
    "index": 5820,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the spatial layout of the security area, which of the following actions are part of the required sequence for the man to proceed past the checkpoint? (Select all that apply) [Options] A) Placing personal items into a tray for the x-ray machine. B) Walking through the metal detector archway. C) Turning to face the security officer at the counter. D) Retrieving items after they pass through the x-ray machine.",
    "A": "A, B, C, D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hq7IeGGsFGQ_6_0_00_45_033_to_0_01_00_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5821,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the speaker moves forward from the start of the video to the end, which of the following visual-spatial changes occur from the camera's perspective? (Select all that apply) [Options] A) The arched windows on the building appear to move from the right side of the frame towards the left. B) The viewing angle on the building changes, revealing parts of it that were not visible at the start. C) The metal railing on the left remains at a constant distance from the camera. D) All other people in the scene remain in fixed positions.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hpbIJW6akgc_57_0_08_46_919_to_0_08_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 5822,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The boat's movement creates the illusion that stationary objects are moving. Which of the following statements describe a fixed, unchanging spatial relationship between objects on the shore? (Select all that apply) [Options] A) The main dock is located to the left of the round building. B) The wooden post is moving towards the back of the boat. C) The round building is a set distance from the main dock. D) The docked boats are drifting to the right.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hpB7eNL1JNE_57_0_09_36_533_to_0_09_47_033.mp4",
    "scene_type": "Object-Centric",
    "index": 5823,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visible gear the two men have and the environment they are traversing, which of the following spatial challenges are they equipped to handle? (Select all that apply) [Options] A) Navigating through deep water. B) Maintaining balance on uneven, snowy ground. C) Protecting vision from sun glare off the snow. D) Ascending a sheer vertical ice wall.",
    "A": "B, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hhd2ZNyVtV4_192_0_22_58_543_to_0_23_10_055.mp4",
    "scene_type": "Human-Centric",
    "index": 5824,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The two motorcycles consistently travel in the space between two lanes of cars. Based on this positioning relative to the other vehicles, what are their primary spatial objectives? (Select all that apply) [Options] A) To move past the slower surrounding traffic. B) To create a larger safety buffer from any single car. C) To prepare for an upcoming left exit. D) To maintain a position that allows for a clearer view ahead.",
    "A": "A, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hbpKat0HuBI_28_0_04_16_222_to_0_04_29_636.mp4",
    "scene_type": "Human-Centric",
    "index": 5825,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At 0:24, from the perspective of the player in purple who has just received the ball, which of the following spatial statements are true? (Select all that apply) [Options] A) The opposing goal is directly behind them. B) There is an opposing player in green immediately to their right. C) A teammate in purple is making a run into open space to their left. D) The ball is currently at their feet.",
    "A": "C, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hZgnOCuypqE_27_0_03_13_319_to_0_03_53_879.mp4",
    "scene_type": "Human-Centric",
    "index": 5826,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows the rowers in the foreground boat moving their oars in a highly synchronized pattern. What are the direct spatial consequences of this coordinated action, as demonstrated by the boat's movement? (Select all that apply) [Options] A) It contributes to the boat maintaining a relatively straight path. B) It results in efficient forward propulsion through the water. C) It causes the boat to noticeably rock from side to side. D) It is an action designed to make the boat turn sharply.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hVWS8hWWjPg_4_0_01_08_519_to_0_01_21_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5827,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout the ride, the surfer adjusts their body position to control the board. Which of these postures are visually confirmed as being used by the surfer? (Select all that apply) [Options] A) A low crouch with bent knees while turning on the wave's face. B) Lying flat on the board and paddling with their arms. C) Leaning sharply away from the wave to slow down. D) Extending arms outward for balance during sharp turns.",
    "A": "A, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hMNhWfxpdtk_31_0_07_47_834_to_0_08_16_162.mp4",
    "scene_type": "Human-Centric",
    "index": 5828,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] What visual state transitions are observed in the soil in the direct path of the tool as it is pulled by the person? (Select all that apply) [Options] A) The soil's color lightens significantly. B) The surface texture transitions from rough and clumpy to more uniform and level. C) Large mounds of dirt are visibly flattened. D) The soil appears to become saturated with water.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "hKNUjc0cav4_16_0_03_38_318_to_0_04_21_761.mp4",
    "scene_type": "Human-Centric",
    "index": 5829,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which descriptions of the changing spatial relationships in the video are accurate? (Select all that apply) [Options] A) The camera's viewpoint moves optically closer to the island, causing the island to occupy a larger portion of the frame. B) The entire island remains fully visible within the frame for the whole duration of the zoom. C) The apparent size of the background mountains remains constant while the island gets larger. D) The left-most point of the island is no longer visible by the end of the video.",
    "A": "A, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h8t8FT2yFQY_16_0_02_51_771_to_0_03_01_814.mp4",
    "scene_type": "Object-Centric",
    "index": 5830,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Analyze the goalkeeper's dive and the ball's path from two different reference frames. Which of the following statements are true? (Select all that apply) [Options] A) From the goalkeeper's perspective, he dives to his right. B) From the camera's perspective, he dives to the right. C) The ball enters the side of the goal that is on the goalkeeper's left. D) The ball enters the side of the goal that is on the camera's left.",
    "A": "A,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h7uprNrAKMY_13_0_02_20_106_to_0_02_31_618.mp4",
    "scene_type": "Human-Centric",
    "index": 5831,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the motorcycle's point of view, which of the following spatial changes occur between the 0:01 and 0:08 marks? (Select all that apply) [Options] A) The blue SUV, initially passing on the left, ends up far ahead of the motorcycle. B) The dark sedan remains at a constant distance directly in front. C) The red SUV moves from the peripheral right into the lane directly ahead. D) The Wells Fargo sign moves from a forward-right position to a position behind the motorcycle.",
    "A": "A, C, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gtDQQPvNCdA_27_0_04_22_500_to_0_04_39_800.mp4",
    "scene_type": "Human-Centric",
    "index": 5832,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Assuming the man's next action is to successfully pull the hose off the connection point, which of these outcomes are the direct visual results? (Select all that apply) [Options] A) An open, circular port will become visible on the back of the appliance. B) The man will move the entire hose away from the appliance. C) The appliance will automatically move away from the wall. D) The flexible hose will straighten into a rigid pipe.",
    "A": "A, B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "grta5I0QApE_12_0_03_05_810_to_0_03_17_572.mp4",
    "scene_type": "Human-Centric",
    "index": 5833,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the entire video, which of these statements accurately describe the fixed, unchanging spatial layout of the scene? (Select all that apply) [Options] A) The paved path for the rider is located between the wooden fence and the road. B) The camera's view is always fixed in the direction of travel. C) The apartment buildings are located on the same side of the road as the rider. D) The wooden fence runs parallel to a set of overhead power lines.",
    "A": "A,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gpNMowe-R7I_30_0_04_24_497_to_0_04_38_011.mp4",
    "scene_type": "Human-Centric",
    "index": 5834,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the moment the woman in the blue shirt first interacts with the person in the wheelchair, which of these spatial statements are correct from the camera's perspective? (Select all that apply) [Options] A) A yellow, partially collapsed beach umbrella is visible behind the man in the black shirt. B) A large, blue inflatable slide is visible in the background to the left. C) The ocean is completely out of the frame. D) A pair of shoes is visible on the sand directly beside the blue lounge chair.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gmpJmdKiZQ8_33_0_06_51_311_to_0_07_16_202.mp4",
    "scene_type": "Human-Centric",
    "index": 5835,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following components of the camper are visibly in an 'open' state at any point during the video? (Select all that apply) [Options] A) The side storage compartment. B) A small, tilted window on the side panel. C) The main side entry door. D) The front hood of the cab.",
    "A": "A,B,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "gl1DhHHjGos_7_0_06_48_879_to_0_07_13_720.mp4",
    "scene_type": "Object-Centric",
    "index": 5836,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the camera perspective shifts from the third-person view to the first-person view at 0:06, which of the following spatial changes occur from the viewer's perspective? (Select all that apply) [Options] A) The lead cyclist becomes completely occluded by the handlebars. B) The double yellow line on the road is no longer visible. C) The cyclist's own arm and a cycling computer become visible in the foreground. D) The horizon line appears to shift lower in the frame.",
    "A": "C, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gia93eADXxo_21_0_05_01_067_to_0_05_14_947.mp4",
    "scene_type": "Human-Centric",
    "index": 5837,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The car is performing a controlled drift. Which of the following statements accurately describe the spatial relationship between the car's orientation and its path of travel during the circular maneuver? (Select all that apply) [Options] A) The car's front is always pointing directly in the direction it is moving. B) The car is moving along a curved path while its body is angled significantly inward towards the center of the curve. C) The car's direction of travel is different from the direction its front end is pointing. D) The car travels in a straight line, but its body rotates in place.",
    "A": "B,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gb_cpCcEC3U_25_0_03_42_488_to_0_03_54_300.mp4",
    "scene_type": "Human-Centric",
    "index": 5838,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After the adult moves the jacket sleeve, which of the following items are revealed on the child's arm that were previously occluded? (Select all that apply) [Options] A) A temporary tattoo. B) A green wristband. C) A small, tan bandage. D) A watch.",
    "A": "B, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gUISFNQH5HA_30_0_05_30_396_to_0_05_41_341.mp4",
    "scene_type": "Human-Centric",
    "index": 5839,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout its visible flight, what are the jet's spatial relationships with the clouds? (Select all that apply) [Options] A) The jet flies exclusively in front of all clouds. B) The jet flies exclusively behind all clouds. C) The jet emerges from behind a cloud at the start. D) The jet passes in front of a large cloud formation in the middle of the video.",
    "A": "C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gNf7G6PrLv8_20_0_02_28_300_to_0_02_47_599.mp4",
    "scene_type": "Object-Centric",
    "index": 5840,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the car's change in spatial orientation relative to the camera between 00:01 and 00:04? (Select all that apply) [Options] A) The car rotates clockwise. B) The car's left side becomes more fully visible. C) The car rotates counter-clockwise. D) The car's rear becomes more visible than its front.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gNAg1JVRZcM_55_0_10_04_303_to_0_10_30_196.mp4",
    "scene_type": "Object-Centric",
    "index": 5841,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the boy stands up and begins to move, which of these statements correctly describe the changing spatial properties of the collection of shoes in his arms? (Select all that apply)\n[Options]\nA) The shoes lock together to form a stable, rigid structure.\nB) The entire pile of shoes visibly wobbles and sways as he moves.\nC) Individual shoes can be seen shifting their positions and angles relative to each other within the pile.\nD) The overall size of the pile shrinks as the shoes are compressed together.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "g9jDgXHane4_52_0_12_07_527_to_0_12_18_004.mp4",
    "scene_type": "Human-Centric",
    "index": 5842,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence of how the two characters are positioned and acting, what are the passenger's primary spatial responsibilities? (Select all that apply) [Options] A) Steering the vehicle around obstacles. B) Observing the environment to the sides and rear. C) Firing the vehicle's main cannon. D) Covering angles of approach that are not in the driver's direct line of sight.",
    "A": "B, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g5txtJrTfNs_13_0_01_47_674_to_0_02_00_186.mp4",
    "scene_type": "Human-Centric",
    "index": 5843,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Between 0:09 and 0:13, the person's hand moves to cover the top of the putter head. Which of the following features are completely occluded by his hand at some point during this motion? (Select all that apply) [Options] A) The central black alignment line. B) The two parallel white bars. C) The grooved, silver-colored striking face. D) The bronze-colored triangular openings on the top.",
    "A": "A, B, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "g1DjbdOJrv4_88_0_13_38_679_to_0_13_59_720.mp4",
    "scene_type": "Human-Centric",
    "index": 5844,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The action of tying the knot changes the physical state of the string. Based on the video, which spatial changes occur at the location of the knot? (Select all that apply) [Options] A) The diameter of the string at that point increases. B) The string becomes rigid and loses its flexibility at that point. C) The total effective length of the string is slightly reduced. D) The color of the string changes due to the pressure.",
    "A": "A, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ffZwbDNBcQM_21_0_02_51_639_to_0_03_04_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5845,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the first downward push of the pedal, which parts of the person's right shoe are temporarily occluded by the black pedal crank arm? (Select all that apply) [Options] A) The tip of the shoe. B) The bright green laces. C) The middle section with the black logo. D) The heel of the shoe.",
    "A": "B, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fe89A_tz-c8_38_0_05_20_486_to_0_05_35_201.mp4",
    "scene_type": "Human-Centric",
    "index": 5846,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final moments of the video, which of the following accurately describe a person's spatial relationship with a body of water? (Select all that apply) [Options] A) A person is fully submerged in the hot tub. B) Several people are sitting on the steps leading down towards the hot tub. C) A woman is sitting on the edge of the main pool with her feet out of the water. D) A man is swimming in the main pool, moving away from the hot tub.",
    "A": "B, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fduXByvYDyo_19_0_02_43_599_to_0_02_53_599.mp4",
    "scene_type": "Human-Centric",
    "index": 5847,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final scene with both women at the table, which of the following spatial relationships are correct from the camera's perspective? (Select all that apply) [Options] A) The vase of flowers is between the two women. B) The green cloth is closer to the standing woman than to the seated woman. C) The pink napkin holder is to the right of the vase of flowers. D) The telephone is closer to the seated woman than to the standing woman.",
    "A": "A,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fb9NKRhiysk_1_0_00_07_507_to_0_00_32_365.mp4",
    "scene_type": "Human-Centric",
    "index": 5848,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] By observing the camera's path and the relative motion of objects, which conclusions can be drawn about the 3D layout of the scene? (Select all that apply) [Options] A) The black sculpture is closer to the camera's starting point than the building with scaffolding. B) The main path of travel is straight, moving from the archway, across the bridge, towards the distant buildings. C) The sculpture is on the left-hand side of the bridge from the camera's perspective. D) The large, leafy tree is on the opposite side of the bridge from the sculpture.",
    "A": "A,B,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fayuhgxR2T4_74_0_15_13_399_to_0_15_34_033.mp4",
    "scene_type": "Object-Centric",
    "index": 5849,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the man in front of the vehicle bends down, which of the following spatial changes occur? (Select all that apply) [Options] A) The vertical distance between the man's head and the ground decreases. B) The man moves from being in front of the driver's side to the passenger's side. C) The horizontal distance between the man's upper body and the front of the car decreases. D) The car moves closer to the wall on the left.",
    "A": "A,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fZgcWFUOm0o_24_0_04_22_162_to_0_04_39_045.mp4",
    "scene_type": "Human-Centric",
    "index": 5850,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the spatial relationship between the fisherman's action and their environment? (Select all that apply) [Options] A) The fisherman is standing on an elevated platform at the front of the boat, giving them a clear, unobstructed casting lane. B) The boat is positioned roughly parallel to the shoreline, allowing for a cast along the bank. C) The fisherman casts towards the deepest part of the lake, away from any visible land. D) The camera operator is positioned directly behind the fisherman, obstructing their backswing.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fXU7XK59qHY_36_0_05_16_783_to_0_05_40_907.mp4",
    "scene_type": "Human-Centric",
    "index": 5851,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the camera's perspective, which of the following objects partially occludes the dog at some point during its walk to the pool? (Select all that apply) [Options] A) The nearest lounge chair. B) The red umbrella pole. C) The bronze dog statue. D) The hot tub structure in the background.",
    "A": "A,B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fSRI_-yPKOQ_3_0_00_26_826_to_0_00_38_314.mp4",
    "scene_type": "Human-Centric",
    "index": 5852,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera's pan creates apparent motion. Which of the following spatial relationships describe the fixed, real-world layout of the harbor? (Select all that apply) [Options] A) The black fishing boat is docked to the left of the large white tall ship. B) The mountain peak is directly behind the middle mast of the tall ship. C) The large white yacht is moored to the right of the small lighthouse on the distant pier. D) The grey sailboat with the green stripe is positioned between the camera and the pier.",
    "A": "A,C,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f5TvUBfU8Go_27_0_03_42_900_to_0_03_58_433.mp4",
    "scene_type": "Object-Centric",
    "index": 5853,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Comparing the initial scene with the second scene, which of the following spatial and object changes occurred? (Select all that apply) [Options] A) The green plate was replaced by a green bowl. B) A yellow bowl containing a banana was added to the scene. C) The hard-boiled egg was moved from the green plate to the yellow bowl. D) A spoon was added, positioned inside the green container.",
    "A": "A,B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f44Wd_dnq3E_17_0_02_51_638_to_0_03_07_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5854,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the changing spatial relationship between the camera's viewpoint and the space shuttle? (Select all that apply) [Options] A) Initially, the shuttle moves primarily from the right side of the frame to the left. B) The camera remains stationary throughout the entire landing sequence. C) As the shuttle moves away from the camera's position, its apparent size in the frame decreases. D) The shuttle moves towards the camera for the first half of the video.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f3fMJmoX-2Y_3_0_00_44_039_to_0_01_33_640.mp4",
    "scene_type": "Object-Centric",
    "index": 5855,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the start of the video, which statements accurately describe the spatial arrangement from the camera's viewpoint? (Select all that apply) [Options] A) The golf ball rests on the grass, not in the sand. B) The sand bunker is positioned between the player's starting point and the distant flag. C) The player is standing to the right of the golf ball. D) Two palm trees are visible to the left of the main group of leafy trees.",
    "A": "A, B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "evxCvPkxRwE_74_0_12_49_266_to_0_13_08_700.mp4",
    "scene_type": "Human-Centric",
    "index": 5856,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans, which of the following shoes are located in the same horizontal row as the white sneakers? (Select all that apply) [Options] A) The pink sneakers. B) The black ballet flats. C) The blue and white checkered shoes. D) The gray shoes with a cat face.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q0eoxHLkvcM_22_0_04_49_522_to_0_05_00_133.mp4",
    "scene_type": "Object-Centric",
    "index": 5857,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Given the visible tension pulling the rod tip down, if the person were to suddenly let go of the reel handle, which two spatial events would most likely happen immediately? (Select two) [Options] A) The rod would snap back and become completely straight. B) The handle would be forced to rotate rapidly in the reverse direction. C) More fishing line would be pulled away from the kayak and into the water. D) The kayak would be pulled completely underwater.",
    "A": "B, C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pzvcotg5OgM_36_0_05_31_564_to_0_05_44_477.mp4",
    "scene_type": "Human-Centric",
    "index": 5858,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The truck executes a sharp, sliding turn. Based on the visual evidence of how the truck moves and disturbs the ground, which statements are true about the spatial dynamics of this maneuver? (Select all that apply) [Options] A) The front wheels are angled sharply towards the inside of the turn. B) The dust cloud originates primarily from the rear wheels, indicating they are sliding sideways more than the front wheels. C) The truck maintains a constant distance from the camera throughout the turn. D) The path of the rear wheels follows the exact same arc as the path of the front wheels.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "poBpvLrDj_w_47_0_08_58_571_to_0_09_21_661.mp4",
    "scene_type": "Human-Centric",
    "index": 5859,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Considering the final arrangement of all items on the table, which of these spatial descriptions are accurate from the viewer's perspective? (Select all that apply) [Options] A) The chopsticks are laid across the soup bowl. B) The two red chilis are in the bowl closest to the viewer. C) The meat on the banana leaf is positioned to the right of all other dishes. D) The plate of fried food is placed to the left of the salad plate.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pn_0ytMjWKA_39_0_14_24_766_to_0_14_38_933.mp4",
    "scene_type": "Human-Centric",
    "index": 5860,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial relationships are observable in the video, indicating the boat is actively being propelled by wind? (Select all that apply) [Options] A) The sails are curved and taut. B) The boat is tilted slightly to one side. C) A wake is visible at the stern. D) The boat is perfectly level with the water.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "phUQr9Hxv-Y_76_0_10_17_200_to_0_10_33_366.mp4",
    "scene_type": "Human-Centric",
    "index": 5861,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera moves along with the foreground boat. From this moving (egocentric) perspective, which statements about relative motion are correct? (Select all that apply) [Options] A) The spectators on the shore appear to be moving backward relative to the boats' direction of travel. B) The foreground boat appears to be mostly stationary within the camera's view. C) The background boat appears to be moving backward relative to the camera. D) The white posts in the water appear to be moving backward relative to the boats' direction of travel.",
    "A": "A,B,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pKRqWmJHuGE_1_0_00_36_840_to_0_01_48_040.mp4",
    "scene_type": "Human-Centric",
    "index": 5862,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the cameraman turns their head from left to right, which of the following spatial changes occur in the frame? (Select all that apply) [Options] A) The person fishing moves from the left side of the frame towards the center. B) The horizon line appears to tilt downwards. C) The rocks in the immediate foreground appear to move across the frame faster than the distant horizon. D) The other people on the jetty, initially off-screen, come into view on the right side.",
    "A": "C,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pEie5ZGrBcY_47_0_06_49_009_to_0_07_00_387.mp4",
    "scene_type": "Human-Centric",
    "index": 5863,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial descriptions remain true throughout the entire camera movement from 0:02 to 0:11? (Select all that apply) [Options] A) The dog is visible at the bottom of the stairs. B) The cobblestone path is to the left of the main staircase. C) The vertical face of the highest visible step appears taller than the vertical face of the lowest visible step. D) The grassy slope is to the right of the main staircase.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p90bPLkdIhE_3_0_01_16_543_to_0_01_28_922.mp4",
    "scene_type": "Object-Centric",
    "index": 5864,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The primary function of the crochet hook's tip in this video is to perform which spatial actions on the yarn? (Select all that apply) [Options] A) To cut the yarn into smaller pieces. B) To pull one segment of yarn through an existing loop. C) To tighten the initial knot. D) To hook and guide the working yarn.",
    "A": "B,D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "p7F4YA37mbQ_6_0_02_17_704_to_0_03_26_072.mp4",
    "scene_type": "Human-Centric",
    "index": 5865,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows a rock jetty that creates a calm area for swimming. If this jetty were removed, what are the most likely spatial consequences for the beach, based on observing the environment on both sides of the jetty? (Select all that apply) [Options] A) The sand on the beach would be less protected from the main water current. B) The waves and boat wakes reaching the shore would be larger. C) The water near the shore would become significantly deeper. D) More seaweed would accumulate on the beach.",
    "A": "A,B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "p24rap36PQM_24_0_07_17_303_to_0_11_09_535.mp4",
    "scene_type": "Human-Centric",
    "index": 5866,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial transformations does the ribbon undergo from the moment it is placed around the napkin to the final tied state? (Select all that apply) [Options] A) Its ends are brought from opposite sides to a central meeting point. B) It changes from a loose curve to a taut loop. C) It is twisted into a spiral shape around the napkin. D) It is folded in half lengthwise.",
    "A": "A,B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "orlTzRHVfPI_19_0_02_07_193_to_0_02_18_571.mp4",
    "scene_type": "Human-Centric",
    "index": 5867,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial transformations occur as a direct result of the hook pulling the yarn through the fabric at 0:03-0:05? (Select all that apply) [Options] A) A straight segment of yarn is deformed into a new loop on the hook's shaft. B) The new stitch is formed beside the previous one on the same horizontal line. C) The hook passes through an existing opening to draw the new yarn segment through. D) Two loops from the row below are merged into one.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "opMKbTXE32U_9_0_02_10_300_to_0_02_25_533.mp4",
    "scene_type": "Human-Centric",
    "index": 5868,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the complete upward pan of the camera, which statements accurately describe the vertical arrangement of the central mosaics? (Select all that apply) [Options] A) A seated female figure is at the lowest level shown. B) The figure of Christ holding a book is positioned directly above the seated female figure. C) A crowned king figure is located in an arch above the figure of Christ. D) The small crucifix is located between the figure of Christ and the crowned king.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ohASIpyPRLg_278_0_33_04_920_to_0_33_14_960.mp4",
    "scene_type": "Object-Centric",
    "index": 5869,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Considering the motion in the video, which statements about relative movement are visually true? (Select all that apply) [Options] A) Relative to the camera's vehicle, the yellow car's forward position changes very little. B) Relative to the houses seen in the background, the yellow car is moving at high speed. C) Relative to the yellow car, the overhead bridge appears to move towards it. D) Relative to the houses seen in the background, the camera's vehicle is stationary.",
    "A": "A, B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oZF_-MT1jvA_89_0_16_48_741_to_0_17_03_689.mp4",
    "scene_type": "Object-Centric",
    "index": 5870,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the upward movement from the bottom of the squat, which of the following spatial changes occur simultaneously? (Select all that apply) [Options] A) The distance between the person's hips and the floor increases. B) The angle of the person's knee joint increases. C) The barbell moves horizontally away from the squat rack behind the person. D) The angle between the person's torso and the floor decreases.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oWOKrTiQmWM_25_0_03_13_000_to_0_03_23_291.mp4",
    "scene_type": "Human-Centric",
    "index": 5871,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Select all statements that accurately describe the spatial relationships and movements shown. (Select all that apply) [Options] A) Relative to the cobblestone ground, the smaller white trailer is stationary. B) The large motorhome's movement causes it to completely occlude the smaller trailer by the end of the video. C) Relative to the moving motorhome, the camera's viewpoint appears to move backward. D) The motorhome turns sharply as it moves forward.",
    "A": "A,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oV6U8DFKif4_15_0_05_11_480_to_0_05_29_399.mp4",
    "scene_type": "Human-Centric",
    "index": 5872,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the car's motion relative to the camera's viewpoint? (Select all that apply) [Options] A) The car is at its closest point to the camera at the moment it begins its turn. B) The car's path of travel moves it from the center of the frame toward the right side of the frame. C) The apparent size of the car in the frame increases and then decreases. D) The car is always moving away from the camera.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oUiRQwxiJh4_12_0_01_36_596_to_0_01_47_173.mp4",
    "scene_type": "Object-Centric",
    "index": 5873,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera vehicle remains behind the truck in front. Which visual cues in the scene spatially justify this action? (Select all that apply) [Options] A) The road has a double yellow line, prohibiting passing. B) A large tanker truck is approaching in the opposite lane, occupying the space needed to pass. C) The truck in front is signaling to turn right. D) The road ahead curves sharply to the left, obscuring the view.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "oSSN0W-Qvo0_9_0_01_37_133_to_0_01_48_866.mp4",
    "scene_type": "Human-Centric",
    "index": 5874,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera's perspective is fixed to the surfboard. Which of the following spatial changes are observed from this egocentric viewpoint? (Select all that apply)\n[Options]\nA) The buildings on the shore appear to move across the visual field from right to center.\nB) The nose of the surfboard remains in a fixed position at the bottom of the frame.\nC) The waves appear to move towards the camera.\nD) The camera itself pans to the left, independently of the surfboard's movement.",
    "A": "A, B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oRdFdCY4rZQ_27_0_03_19_666_to_0_03_30_944.mp4",
    "scene_type": "Human-Centric",
    "index": 5875,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Consider the wide turn the motorcycle makes in the middle of the video. Which statements accurately describe the direction of this maneuver? (Select all that apply) [Options] A) From the rider's point of view, they are executing a left turn. B) From the camera's point of view, the motorcycle's path after the turn is from the right side of the screen towards the left. C) From the rider's point of view, they are executing a right turn. D) From the camera's point of view, the motorcycle's path after the turn is from the left side of the screen towards the right.",
    "A": "A,B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oMHnWSivkjI_47_0_07_50_736_to_0_08_16_295.mp4",
    "scene_type": "Human-Centric",
    "index": 5876,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following accurately describes the change in the fish's spatial state during the release? (Select all that apply) [Options] A) It moves from a position above the water's surface to a position below it. B) It transitions from being constrained by the man's grip to moving freely. C) Its orientation changes from mostly vertical to horizontal. D) It moves from the right side of the frame to the left side.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oCtgSjFbakw_32_0_05_58_391_to_0_06_08_835.mp4",
    "scene_type": "Human-Centric",
    "index": 5877,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the person walks into the scene, the camera pans to the right to follow them. Which statements accurately describe the relative motion during this pan? (Select all that apply) [Options] A) From the camera's perspective, the trees on the far shore appear to move to the left. B) In the world's reference frame, the small island in the distance is moving. C) The person remains perfectly stationary in the center of the camera's view during the pan. D) The trees on the left edge of the frame move out of view.",
    "A": "A,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oAVdhoVWnEI_45_0_07_54_174_to_0_08_11_124.mp4",
    "scene_type": "Human-Centric",
    "index": 5878,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the gray car approaches, which of the following spatial behaviors are observed among the sheep located near the dirt path? (Select all that apply) [Options] A) A single sheep runs directly across the path in front of the car. B) Several sheep move from the right side of the path further to the right, away from the car. C) The sheep remain completely still, unaffected by the car's presence. D) One sheep briefly turns to face the approaching car before moving away.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o3U1oXPeFSs_25_0_03_06_719_to_0_03_18_599.mp4",
    "scene_type": "Object-Centric",
    "index": 5879,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following features are initially outside the camera's frame but become visible as the camera moves? (Select all that apply) [Options] A) The group of people standing on the path. B) The single dark object on the shore. C) The highest snow-covered mountain peaks. D) The shoreline directly below the viewpoint.",
    "A": "A,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nzDimLknG84_20_0_02_19_773_to_0_02_32_285.mp4",
    "scene_type": "Human-Centric",
    "index": 5880,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the spatial strategy used by the women to guide the ducks toward the grass? (Select all that apply) [Options] A) They form a physical barrier on the road-side of the ducks to prevent them from moving back into the lane. B) They stand perfectly still to avoid frightening the ducks. C) They create a funnel-like shape with their bodies, narrowing towards the grass verge. D) They throw objects in front of the ducks to direct them.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "nxOqZepCKXY_2_0_00_45_178_to_0_00_56_556.mp4",
    "scene_type": "Human-Centric",
    "index": 5881,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the initial pan from left to right in the first 10 seconds, which of these spatial relationships remain constant? (Select all that apply) [Options] A) The stone wall is on the right side of the dirt path. B) The two hikers are moving towards the large hill in the background. C) The large hill in the background is to the left of the stone wall. D) The camera is positioned at a higher elevation than the dirt path.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nuDqxrzhZY0_101_0_19_47_933_to_0_20_25_366.mp4",
    "scene_type": "Human-Centric",
    "index": 5882,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Near the end of the video, the man in the black t-shirt places his left hand on the chef's right shoulder. Which of the following spatial consequences result directly from this action? (Select all that apply) [Options] A) The chef is forced to take a step back from the stove. B) The chef's right arm movement is temporarily restricted. C) The two men are brought into direct physical contact. D) The man in the t-shirt leans over the bowl of salad on the island.",
    "A": "B, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "nou8vk6lUoo_102_0_37_55_642_to_0_38_22_769.mp4",
    "scene_type": "Human-Centric",
    "index": 5883,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans right across the plaza, which of these background landmarks are at some point visually occluded by the metal cube sculpture or the tree inside it? (Select all that apply) [Options] A) The row of outdoor cafes. B) The large white statue in the fountain. C) The equestrian statue. D) The main arched entrance of the large stone building.",
    "A": "B,C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nlWU_vwiMD4_47_0_09_00_566_to_0_09_14_133.mp4",
    "scene_type": "Human-Centric",
    "index": 5884,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the first red bus (with the green ad) moves from left to right, which of these background objects does it occlude at some point? (Select all that apply) [Options] A) The worker standing on the upper scaffolding. B) The yellow excavator. C) The blue aerial lift. D) The blue recycling bin.",
    "A": "A, C, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ndZNjm4d75M_9_0_01_28_655_to_0_01_40_233.mp4",
    "scene_type": "Object-Centric",
    "index": 5885,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the camera's pan to the right, which of these statements accurately describe the spatial events shown? (Select all that apply) [Options] A) The floating dock enters the frame from the right edge. B) The distant mountains appear to move across the frame at a faster rate than the dock. C) The person standing on the dock maintains a fixed position relative to the dock. D) The part of the shoreline visible at the start of the video moves towards the left edge of the frame.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nb_32qMsrc0_38_0_09_03_320_to_0_09_15_799.mp4",
    "scene_type": "Object-Centric",
    "index": 5886,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Considering the first four seconds of the video, which statements accurately describe the occlusion relationships between the first three cars shown? (Select all that apply)\n[Options]\nA) The white Lamborghini in the foreground occludes part of the yellow car.\nB) The yellow car occludes part of the white Mercedes behind it.\nC) At this point in time, the white Mercedes occludes a red car parked directly behind it.\nD) The white Lamborghini is fully visible with no parts occluded.",
    "A": "A,B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "n_br8kr4oHM_11_0_01_41_067_to_0_02_07_727.mp4",
    "scene_type": "Object-Centric",
    "index": 5887,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Near the end of the clip, large painted arrows appear on the road within the motorcycle's lane. Based on these visual markings, what are the permissible directions of travel from this specific lane? (Select all that apply)\n[Options] A) Proceeding straight ahead.\nB) Turning left.\nC) Turning right.\nD) Making a U-turn.",
    "A": "A, C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "n_YNCF-uFKw_67_0_09_34_206_to_0_09_44_951.mp4",
    "scene_type": "Human-Centric",
    "index": 5888,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans from the rear to the front of the light blue car, which of the following background vehicles become partially hidden behind it at any point? (Select all that apply) [Options] A) The red car. B) The white van. C) The white convertible truck. D) The maroon car.",
    "A": "A,B,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nALG9Bcbocg_78_0_12_19_966_to_0_12_35_433.mp4",
    "scene_type": "Object-Centric",
    "index": 5889,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the spatial layout of the merchandise, with items on tables and hanging from the structure, which functions does this arrangement primarily serve for shoppers? (Select all that apply) [Options] A) Allowing customers to directly handle and inspect individual products. B) Creating a clear, single-file path through the stall. C) Displaying products at various heights to attract attention. D) Keeping valuable items safely behind a counter.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mw6fdvVX_eo_15_0_02_29_000_to_0_02_39_479.mp4",
    "scene_type": "Human-Centric",
    "index": 5890,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence, which statements correctly describe the spatial function of the scene's components and the person's actions? (Select all that apply) [Options] A) The lit sheet is positioned to function as a surface for attracting and observing insects. B) The person's pointing gesture serves to direct attention to a specific location at the top of the sheet. C) The person moves their hand next to a moth to initiate a physical interaction. D) The light source is positioned behind the sheet primarily to project shadows of the insects.",
    "A": "A,B,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mlBUOVYEemo_4_0_02_23_209_to_0_02_44_998.mp4",
    "scene_type": "Human-Centric",
    "index": 5891,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] A hand points at two different landmarks during the video. Based on the visual alignment of the finger, which two landmarks are indicated? (Select two) [Options] A) The swimmer. B) The cluster of tall buildings on the far shore. C) The small boat resting on the sand. D) The long bridge.",
    "A": "B, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "meeIlaa8k1w_27_0_04_58_331_to_0_05_12_011.mp4",
    "scene_type": "Human-Centric",
    "index": 5892,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] How does the glider's position change relative to the camera's frame throughout its visible flight? (Select all that apply) [Options] A) It initially appears on the right side of the frame and moves towards the left. B) It stays perfectly centered in the frame due to camera tracking. C) It exits the frame from the top-left as the camera begins to pan down. D) It moves from the bottom of the frame to the top of the frame.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mXCzXyuJapk_8_0_06_55_233_to_0_07_13_266.mp4",
    "scene_type": "Object-Centric",
    "index": 5893,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the brush moves across the fabric seat, what visual changes happen to the surface of the fabric itself? (Select all that apply) [Options] A) The fabric's texture appears to change due to the movement of its fibers. B) The color permanently changes to a darker shade. C) The way the surface reflects light is altered, creating lighter and darker patterns. D) The fabric becomes visibly wetter in the path of the brush.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "m9qcmKYvhMQ_15_0_01_47_173_to_0_02_06_459.mp4",
    "scene_type": "Human-Centric",
    "index": 5894,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans from the front of the car towards the rear along the driver's side, which of the following spatial changes occur? (Select all that apply) [Options] A) The driver-side mirror moves from the right side of the frame to the left. B) The rear spoiler becomes visible before the rear wheel does. C) The front grille becomes progressively more occluded by the car's own body. D) The passenger-side windows remain completely hidden from view.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "m9MGmwhmLP8_1_0_00_09_175_to_0_00_20_620.mp4",
    "scene_type": "Object-Centric",
    "index": 5895,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] While the ship is constantly moving forward into the cove, how does its position and appearance change within the camera's frame between 0:04 and 0:09? (Select all that apply) [Options] A) It moves from a higher position in the frame to a lower one. B) It moves from the right side of the frame toward the left/center. C) It remains in a fixed position relative to the frame's center. D) It appears to grow larger.",
    "A": "A, B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "m5nwoQHPpus_84_0_09_36_679_to_0_09_50_919.mp4",
    "scene_type": "Object-Centric",
    "index": 5896,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final view of the bottom shelf, which of the following objects are partially blocked from view by the red apple and its white plate? (Select all that apply) [Options] A) The white ruffled-top vase to the apple's left. B) The woven basket. C) The round framed picture. D) The small white bowl with a scalloped edge.",
    "A": "A, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "m-vYGZiXB_Y_45_0_14_23_629_to_0_14_34_106.mp4",
    "scene_type": "Object-Centric",
    "index": 5897,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The wave as a whole is moving from the right side of the screen to the left. Which statements accurately describe the surfer's motion relative to the moving wave's surface? (Select all that apply) [Options] A) The surfer moves from a lower position on the wave's face to a higher one. B) The surfer's board is always pointed directly towards the left side of the screen. C) The surfer moves from a higher position on the wave's face to a lower one. D) The surfer's direction of travel changes multiple times relative to the wave's face.",
    "A": "A,C,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ltABgqkkih4_6_0_01_40_934_to_0_01_52_946.mp4",
    "scene_type": "Human-Centric",
    "index": 5898,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The girl uses the metal handrail to control her entry into the water. Which spatial goals does this action achieve? (Select all that apply) [Options] A) It prevents her from entering the water too quickly. B) It allows her to push off towards the center of the pool. C) It provides stability as she transitions from the solid ground to the buoyant water. D) It helps her climb out of the pool.",
    "A": "A,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "llPpWGait2M_10_0_01_58_084_to_0_02_11_898.mp4",
    "scene_type": "Human-Centric",
    "index": 5899,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence from the entire video, which statements accurately describe the spatial layout of the scene? (Select all that apply) [Options] A) The 'Carnival Glory' ship is positioned further along the pier than the 'Caribbean Princess' ship. B) A gap of water exists between the concrete pier and the hulls of the two docked ships. C) The construction cranes are located on the same continuous pier as the docked cruise ships. D) The distant cruise ship is moving on a path parallel to the pier.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lgMogrEZTnE_7_0_01_01_428_to_0_01_14_407.mp4",
    "scene_type": "Object-Centric",
    "index": 5900,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] By observing the motion from 0:00 to 0:12, which statements accurately describe the spatial interaction between the ribbon and the clip? (Select all that apply) [Options] A) The ribbon is threaded through the open slot of the top prong. B) The ribbon's path alternates between passing over and under different parts of the clip's frame. C) The ribbon is being tied into a knot at the end of the clip. D) The ribbon is folded back on itself before being passed around the clip.",
    "A": "A, B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "le688EtyCzE_13_0_01_41_801_to_0_01_55_148.mp4",
    "scene_type": "Human-Centric",
    "index": 5901,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following state transitions occur to a branch that is pruned in the video? (Select all that apply) [Options] A) It changes from being structurally connected to the main vine to being a separate piece. B) It bends significantly under the pressure of the shears before snapping. C) It remains attached to the support wire by a string after being cut from the vine. D) Its spatial relationship with the sky changes from fixed to dynamic as it falls.",
    "A": "A,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lc7vNSx8HXk_44_0_09_03_433_to_0_09_29_100.mp4",
    "scene_type": "Human-Centric",
    "index": 5902,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The boy uses a fork to transfer noodles, while the girl uses chopsticks to eat them. Based on their actions, which statements accurately describe the spatial function of their tools? (Select all that apply) [Options] A) The boy's fork is used to move a large, tangled mass of noodles from one location to another. B) The girl's chopsticks are used to lift a small, controlled portion of noodles to her mouth. C) The boy uses the fork to precisely separate individual noodle strands. D) The girl uses the chopsticks to scoop water out of her bowl.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "la5_v6nDjsk_18_0_02_10_033_to_0_02_21_900.mp4",
    "scene_type": "Human-Centric",
    "index": 5903,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following accurately describe the change in the state of the objects being manipulated? (Select all that apply) [Options] A) The rope transitions from being pliable and loose to being under tension. B) The two logs transition from being two independent objects to a single, interconnected structure. C) The point of intersection between the two logs becomes less stable. D) The overall shape of the rope changes from a coil to a complex wrapping pattern.",
    "A": "A, B, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lXGGkDcGB7o_1_0_00_05_205_to_0_00_15_849.mp4",
    "scene_type": "Human-Centric",
    "index": 5904,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the view starting at 0:06, which features in the foreground partially occlude the long, straight line of dark red trees on the hillside? (Select all that apply) [Options] A) A single, tall yellow tree. B) A cluster of dark green, bushy trees. C) A small wooden fence. D) Another rolling green hill.",
    "A": "A, B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lPcIqTsOB0c_10_0_01_44_519_to_0_02_00_959.mp4",
    "scene_type": "Object-Centric",
    "index": 5905,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the wide shot near the end of the video (around 0:15), which of the following statements about object positions are true? (Select all that apply) [Options] A) The reindeer jar is positioned in a plane slightly in front of the jar with cookies. B) The candy cane is positioned in front of the snowman jar. C) The snowman jar is positioned in front of the reindeer jar. D) The decorated jars are positioned in front of the colorful gift bags.",
    "A": "A, B, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lJb84qLmrhw_19_0_09_36_275_to_0_09_58_965.mp4",
    "scene_type": "Object-Centric",
    "index": 5906,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After the man with dreadlocks turns to face the camera, he walks for a few seconds. Which of the following spatial relationships remain constant during his movement? (Select all that apply) [Options] A) The distance between the man and the camera. B) The stone wall is on the man's right side from his perspective. C) The man is walking on a steep upward incline. D) The sky is directly above the man.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lBKUqxMjGQ8_43_0_09_05_399_to_0_09_17_500.mp4",
    "scene_type": "Human-Centric",
    "index": 5907,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence of the coating process, which of the following spatial events occur? (Select all that apply)\n[Options]\nA) The cake pop is rotated while the frosting is poured on it.\nB) The spoon moves frosting from a lower vertical position to a higher one.\nC) Excess frosting drips from the cake pop back to its source in the mug.\nD) The spoon makes contact with the stick holding the cake pop.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l2ZWQBzAO6k_41_0_04_14_821_to_0_04_26_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5908,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans to the right, the large grey statue moves across the view. Which of the following are completely occluded by the statue at some point? (Select all that apply) [Options] A) The surfers in the waves. B) The woman in the red swimsuit. C) The building on the far left cliff. D) The breaking wave.",
    "A": "A, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "l-SA6GBWIO4_52_0_08_20_680_to_0_08_35_440.mp4",
    "scene_type": "Object-Centric",
    "index": 5909,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout the video, the cleansing brush makes contact with several parts of the person's face. Which of the following areas does the brush NOT make contact with? (Select all that apply) [Options] A) Eyelids B) Forehead C) Lips D) Nose",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kwRtPSs1jKs_13_0_02_06_326_to_0_02_28_882.mp4",
    "scene_type": "Human-Centric",
    "index": 5910,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the men's final positions and their shared focus of attention, what are the defining spatial characteristics of the location they have reached? (Select all that apply) [Options] A) It is a low-lying area within a basin. B) It is an elevated point that provides a wide, unobstructed view. C) It is a densely wooded section of the trail. D) It is situated at the edge of a steep downward slope.",
    "A": "B, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kuJpEZs6Zmo_56_0_06_57_083_to_0_07_13_266.mp4",
    "scene_type": "Human-Centric",
    "index": 5911,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the relative movements shown in the video? (Select all that apply) [Options] A) Due to the camera's movement, the shop with the red ivy shifts from the center of the view to the left edge. B) Relative to the road, the red truck moves in the same direction as the two pedestrians. C) The two pedestrians walk toward the parked white car and then turn away from it. D) The overall camera motion is a pan from left to right.",
    "A": "A, B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kr4EN9cbSnw_22_0_02_15_502_to_0_02_28_548.mp4",
    "scene_type": "Human-Centric",
    "index": 5912,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which descriptions of the spatial relationship between the person's hand and the net are correct during the final throwing action? (Select all that apply) [Options] A) The hand imparts a rotational motion to the net. B) The hand moves in a straight line directly away from the body. C) The net is released when the hand is at the lowest point of its arc. D) The net expands and moves away from the hand upon release.",
    "A": "A, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ko8RLydb7Mg_3_0_00_40_206_to_0_01_12_672.mp4",
    "scene_type": "Human-Centric",
    "index": 5913,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera pans left across a static scene. Which statements accurately describe the resulting spatial transformations? (Select all that apply) [Options] A) From the camera's perspective, the chairs on the right move toward and then off the right edge of the frame. B) The satellite dish physically moves from one location to another within the field. C) The real-world position of the dark vehicle relative to the portable toilet remains unchanged. D) Relative to the camera's viewport, the trees in the background appear to shift towards the right.",
    "A": "A, C, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kmgC8rc_m3U_2_0_00_15_391_to_0_00_25_652.mp4",
    "scene_type": "Object-Centric",
    "index": 5914,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the course of a single repetition where the woman lifts the barbell up and lowers it back down, which of the following spatial distances actively change? (Select all that apply) [Options] A) The distance between the woman's two hands on the barbell. B) The vertical distance between the barbell and the ceiling. C) The distance between the man and the weight rack. D) The vertical distance between the woman's head and the floor.",
    "A": "B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kcclal8ZzsI_39_0_06_55_998_to_0_07_20_857.mp4",
    "scene_type": "Human-Centric",
    "index": 5915,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the man in the foreground secures his harness, which of these spatial state transitions are visually confirmed in the video? (Select all that apply) [Options] A) The vertical strap originating between his legs moves from a hanging state to being connected at his waistline. B) The horizontal waist belt transitions from a loose loop to a tightened state conforming to his body. C) The gloves hanging from his right hip are repositioned to hang from the front of the harness. D) The two shoulder straps are pulled downward to shorten their length.",
    "A": "A, B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kUYSajryJGk_8_0_01_14_808_to_0_01_29_656.mp4",
    "scene_type": "Human-Centric",
    "index": 5916,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence from multiple camera angles, which statements accurately describe the physical state of the main upright log shown at the beginning? (Select all that apply) [Options] A) It is a solid, intact piece of wood. B) Its central core is absent, creating a cavity. C) It has a rough, gnarled surface texture. D) Plants are shown growing out from its top opening.",
    "A": "B,C,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kUFuNxTs5gQ_16_0_02_07_400_to_0_02_26_479.mp4",
    "scene_type": "Object-Centric",
    "index": 5917,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the spatial changes that occur during the race? (Select all that apply) [Options] A) The initial group of five horses spreads out, with two horses pulling far ahead of the other three. B) The horse that starts on the far left of the screen eventually overtakes the horse that starts in the middle of the pack. C) The horse in the lead at the 5-second mark is in second place by the 20-second mark. D) All horses maintain the same relative distance from each other throughout the video.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kTlwTW2m2uU_14_0_04_57_560_to_0_05_27_079.mp4",
    "scene_type": "Human-Centric",
    "index": 5918,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the brush moves across the eyebrow, which of the following visual state transitions occur? (Select all that apply) [Options] A) The gaps between the hairs become more prominent. B) The overall shape becomes more defined against the skin. C) The color of the eyebrow becomes darker and more uniform. D) The eyebrow appears to decrease in length.",
    "A": "B,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kPxokEIaItg_30_0_03_30_240_to_0_03_41_280.mp4",
    "scene_type": "Human-Centric",
    "index": 5919,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans from left to right, it creates relative motion. Which statements accurately describe the movement of objects within the visual frame? (Select all that apply) [Options] A) The town seen at the beginning moves toward the left edge of the frame. B) The forested headland seen at the end moves into the frame from the right. C) The distant mountains appear to move more slowly across the frame than the rock jetty at the start. D) The boats in the middle of the bay remain stationary in the center of the frame.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kOwJ4o5kj8c_22_0_06_51_505_to_0_07_07_223.mp4",
    "scene_type": "Object-Centric",
    "index": 5920,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which visual state changes occur in the seafood *after* it is spatially transferred from the brown dish to the hot pan? (Select all that apply) [Options] A) Its color changes from pale to bright orange. B) Its body shape changes from relatively straight to curled. C) It significantly expands in size. D) It dissolves into the oil.",
    "A": "A, B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kLxbht8OoiA_4_0_01_01_961_to_0_01_33_126.mp4",
    "scene_type": "Human-Centric",
    "index": 5921,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the 2-second mark, the spatula lifts a scoop of food, briefly occluding the ingredients on it. Which of the following ingredients are visible in the pan, directly adjacent to the spot the spatula lifted from? (Select all that apply) [Options] A) Chopped green beans. B) Chopped red peppers. C) Chopped white onions. D) Whole mussels.",
    "A": "A, B, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kLxbht8OoiA_42_0_07_19_105_to_0_07_33_219.mp4",
    "scene_type": "Human-Centric",
    "index": 5922,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] A helicopter flies through the background starting around the 0:08 mark. Which statements accurately describe its movement? (Select all that apply) [Options] A) It travels from the right side of the frame to the left. B) At one point, its flight path is obscured by the tire smoke. C) It flies between the car and the grandstand. D) It remains stationary above the track.",
    "A": "A, B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kLY7EWF9KEo_103_0_15_36_769_to_0_15_50_015.mp4",
    "scene_type": "Object-Centric",
    "index": 5923,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After the man lifts the seat cushion to fully reveal the compartment, which of these objects are visible inside? (Select all that apply) [Options] A) A folded metal ladder-like structure. B) A large, tan fabric bag. C) A blue cooler. D) A pair of water skis.",
    "A": "A,B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Q4f_BACeLys_22_0_04_14_420_to_0_04_29_669.mp4",
    "scene_type": "Human-Centric",
    "index": 5924,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the man moves from left to right across the scene, which of the following objects are at any point fully or partially occluded by his body from the camera's perspective? (Select all that apply) [Options] A) The central dark sculpture on the pedestal. B) The large, light-colored, squarish stone standing upright to the left of the sculpture. C) The mud and stone wall in the background. D) The large, flat stone in the far-right foreground.",
    "A": "B,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "vLtNX5nxo08_2_0_00_18_818_to_0_00_29_095.mp4",
    "scene_type": "Human-Centric",
    "index": 5925,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the second scene, the person wraps the rope around the silver winch. What is the spatial and mechanical purpose of this preparatory action? (Select all that apply)\n[Options]\nA) To use the friction between the rope and the winch drum to hold tension.\nB) To engage the rope with a rotating mechanism that provides a mechanical advantage.\nC) To guide the rope in a straight line toward the front of the boat.\nD) To prepare to tie a knot, securing the rope to the winch.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "v9lTwOyEhd8_31_0_09_28_559_to_0_09_41_480.mp4",
    "scene_type": "Human-Centric",
    "index": 5926,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following visual cues from the people on the path indicate their collective purpose is to tour the temple? (Select all that apply) [Options] A) Their movement follows a paved path that terminates at the temple's base. B) A person wearing a red cap raises an object towards the temple in a picture-taking gesture. C) The group stops to sit on the grass away from the path. D) A person in a striped shirt gestures with their arm towards the main temple while interacting with the group.",
    "A": "A, B, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "v7zNQ9qqi3A_13_0_01_44_037_to_0_02_10_730.mp4",
    "scene_type": "Human-Centric",
    "index": 5927,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following visual cues suggest the person's actions are for demonstrating the phone's spatial features to an observer rather than for personal use? (Select all that apply) [Options] A) The phone is tilted to give the camera a clear, reflection-minimized view of the screen. B) The left hand gestures towards the screen without touching it, indicating features. C) The phone is rotated 180 degrees horizontally to show the back casing and camera. D) The person looks down at the phone as if reading a private message.",
    "A": "A, B, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "v5Sv2SBoQ1k_17_0_03_14_060_to_0_03_25_838.mp4",
    "scene_type": "Human-Centric",
    "index": 5928,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video begins with a person's finger pointing from the left side of the camera's view. Which statements accurately describe the spatial relationship between this initial pointing gesture and the elements on the poster? (Select all that apply) [Options] A) The finger points to the leftmost column of vertical text. B) The finger is positioned above the illustration of the ramen bowl. C) From the camera's perspective, the finger is closer than the poster. D) The finger points to the largest characters in the center of the poster.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v1PKh7lOpQU_7_0_00_51_017_to_0_01_05_331.mp4",
    "scene_type": "Human-Centric",
    "index": 5929,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the changing camera view, which statements accurately describe the rider's spatial actions to navigate the uphill curve? (Select all that apply) [Options] A) The rider's viewpoint turns towards the left before the motorcycle is fully in the turn. B) The rider positions the motorcycle closer to the right side of the road to prepare for the turn. C) The horizon line tilts, indicating the motorcycle is leaning into the turn. D) The rider maintains a path along the exact center line of the road.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "uvUptdAsmq4_8_0_01_02_729_to_0_01_15_942.mp4",
    "scene_type": "Human-Centric",
    "index": 5930,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The woman in the purple dress walks past the family with the man in the white shirt. Which statements correctly describe her motion? (Select all that apply)\n[Options]\nA) From the camera's perspective, she appears to move from the left side of the frame to the right.\nB) Relative to the stationary trees in the background, she is moving in a straight line toward the camera.\nC) In the actual scene, she makes a sharp right turn to walk around the family.\nD) Her speed relative to the ground is slower than the camera's backward speed.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "urFoJKpQzX8_21_0_05_15_680_to_0_05_27_480.mp4",
    "scene_type": "Human-Centric",
    "index": 5931,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The reflection in the mirror reveals parts of the room that are occluded from the camera's direct view. Which of these are visible *only* within the mirror's reflection? (Select all that apply) [Options] A) The patterned curtains. B) The back of a white chair. C) The top of the white lampshade. D) A framed sign that says 'BLESSED'.",
    "A": "B, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ukNdVhFkoAU_9_0_01_05_665_to_0_01_39_065.mp4",
    "scene_type": "Human-Centric",
    "index": 5932,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Assuming the man uses the blind as intended, which locations are within his primary field of view for observation? (Select all that apply) [Options] A) The near edge of the pond. B) The far edge of the pond. C) The area where the truck is parked. D) The base of the wind turbines on the hill.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "uV3lJhGek10_20_0_02_56_876_to_0_03_09_489.mp4",
    "scene_type": "Human-Centric",
    "index": 5933,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The action shown transforms a single strand of yarn into a series of interconnected loops. Which spatial properties are being imparted to the yarn? (Select all that apply) [Options] A) The yarn's total length is decreased. B) The yarn forms a structure with a consistent, repeating topology. C) The yarn's path becomes non-linear and self-intersecting when viewed from the front. D) The yarn is permanently straightened.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "uSiabfjRH90_1_0_02_58_800_to_0_03_09_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5934,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial state changes does the airplane undergo during the takeoff sequence shown? (Select all that apply) [Options] A) Its propeller transitions from stationary to rapidly rotating. B) Its wheels retract into the fuselage. C) Its primary mode of support transitions from the ground to the air. D) Its wings change their angle relative to the body.",
    "A": "A, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "uOUVX7nHpEg_21_0_01_40_079_to_0_02_00_480.mp4",
    "scene_type": "Object-Centric",
    "index": 5935,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final scene, a clear film is being applied to the green car. Which statements accurately describe the spatial state and application process of the film? (Select all that apply) [Options] A) The film is being simultaneously applied to both the hood and the front bumper. B) Excess film material is visibly draped over the driver-side front wheel. C) The man on the right is smoothing the film over the curved surface of the hood. D) The film is already perfectly trimmed to the edges of the car panels.",
    "A": "B,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "u7-ZXrnq2E0_29_0_04_01_608_to_0_04_55_795.mp4",
    "scene_type": "Human-Centric",
    "index": 5936,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the motorcycle's spatial relationship with the double yellow center lines for the duration of the video? (Select all that apply) [Options] A) The motorcycle crosses the double yellow lines into the oncoming lane. B) The motorcycle maintains its position entirely to the right of the double yellow lines. C) The motorcycle rides directly on top of the double yellow lines. D) The motorcycle's distance from the double yellow lines varies as it goes through turns.",
    "A": "B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "u1d4TyjfY6U_42_0_08_35_248_to_0_09_08_848.mp4",
    "scene_type": "Human-Centric",
    "index": 5937,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] By comparing the initial state of the eyelashes on the right of the screen to their state after the first coat is applied, which visual state transitions are evident? (Select all that apply) [Options] A) The lashes become visibly thicker. B) The lashes appear lighter in color. C) The lashes become more individually defined and separated. D) The lashes change their curl from upward to downward.",
    "A": "A, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "u06Yb4gwNFY_14_0_04_07_780_to_0_04_33_039.mp4",
    "scene_type": "Human-Centric",
    "index": 5938,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows a continuous strand of pink yarn being transformed into a patterned fabric. Based on the hand and needle movements, which spatial manipulations are directly responsible for creating the fabric's structure? (Select all that apply) [Options] A) Forming new loops by pulling the yarn through existing loops. B) Simply weaving the yarn back and forth between the needles. C) Adding loops to the needle by wrapping the yarn around it without passing it through another loop. D) Sliding the finished fabric off the left needle.",
    "A": "A, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "tkRT6NDmQk4_25_0_06_21_647_to_0_07_16_402.mp4",
    "scene_type": "Human-Centric",
    "index": 5939,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout the video, the driver's hands make minor adjustments to the steering wheel. What is the spatial intent of these small movements, as confirmed by the car's trajectory on the road? (Select all that apply) [Options] A) To prepare to change lanes to the left. B) To correct the car's path and keep it centered within the lane markings. C) To navigate a slight curve in the road. D) To initiate a sudden stop.",
    "A": "B,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "tfADOMbJYlU_54_0_11_29_556_to_0_11_46_539.mp4",
    "scene_type": "Human-Centric",
    "index": 5940,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] A red car is parked on the right side of the road. From the camera's egocentric viewpoint, which of the following statements about the red car's apparent motion are true as the camera passes it? (Select all that apply) [Options] A) The red car appears to move from the right-middle of the view towards the right edge. B) The red car appears to move backward relative to the camera. C) The red car remains completely stationary in the camera's view. D) The red car appears to grow larger as the camera approaches it.",
    "A": "A, B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tcUQ05VvwDw_26_0_05_26_459_to_0_05_40_440.mp4",
    "scene_type": "Human-Centric",
    "index": 5941,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observing the interaction from the moment the rod bends sharply (03:11) to when the fish is lifted from the water (03:37), which statements accurately describe the spatial dynamics? (Select all that apply) [Options] A) The angle of the fishing line relative to the water surface becomes progressively steeper. B) The fish's resistance primarily pulls the line towards the front of the canoe. C) The fisherman pulls the rod upwards and backwards to lift the fish over the white stabilizer. D) The fish remains completely submerged until it is inside the boat.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "tMufP_xr7mw_1_0_00_27_761_to_0_04_32_071.mp4",
    "scene_type": "Human-Centric",
    "index": 5942,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial relationships are consistently maintained throughout the clip? (Select all that apply) [Options] A) The point where the fishing line enters the water is closer to the kayak than the distant building is. B) The distant building is to the left of the small, tree-covered island. C) The fishing rod is being held in the person's left hand. D) The paddle is secured on the left side of the kayak.",
    "A": "A, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "tLgaqcBaqbo_75_0_11_34_760_to_0_11_45_304.mp4",
    "scene_type": "Human-Centric",
    "index": 5943,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Despite the camera's movement, some spatial facts about the landscape remain constant. Which of the following statements describe a fixed, unchanging spatial relationship visible in the video? (Select all that apply)\n[Options]\nA) The peak with the person on it is at a higher elevation than the sheer rock face immediately next to it.\nB) The green valley is at a lower elevation than all the foreground peaks.\nC) The sheer rock face is located to the left of the peak with the person.\nD) The distant flat-topped mountain is further away from the camera than the peak with the person on it.",
    "A": "A, B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tH2hY464ftA_14_0_03_29_834_to_0_03_43_431.mp4",
    "scene_type": "Object-Centric",
    "index": 5944,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans from left to right, which of the following objects are visible at the end of the video but were not visible at the very beginning? (Select all that apply) [Options] A) The white van. B) The shopping cart corral. C) The silver convertible car. D) The goose.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "t5keM2u4gvA_5_0_01_28_408_to_0_01_39_179.mp4",
    "scene_type": "Object-Centric",
    "index": 5945,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observe the celebration after the goal. Which of the following descriptions of the players' spatial interactions are accurate? (Select all that apply) [Options] A) One teammate jumps onto the back of the player who scored. B) The player who scored raises his arms above his head while running. C) Both players run directly towards the goal they just scored in. D) The two celebrating players eventually move towards the stands filled with spectators.",
    "A": "A,B,D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "szKn6gfLZIA_13_0_05_19_800_to_0_05_33_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5946,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After the dark sauce is applied, which statements correctly describe its final spatial distribution on the plate? (Select all that apply) [Options] A) The sauce forms perfectly straight, unbroken lines across all sushi pieces. B) The sauce drapes over the uneven top surfaces of the sushi. C) The sauce pools on the plate in the spaces between the sushi pieces. D) The sauce is applied only to the sushi pieces on the right.",
    "A": "B,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "swEOjb6Mnoc_42_0_09_38_533_to_0_09_57_533.mp4",
    "scene_type": "Human-Centric",
    "index": 5947,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout the video, which of the following objects remain in a fixed position on the white table surface? (Select all that apply) [Options] A) The smartphone. B) The earbuds. C) The charging plug. D) The USB cable.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "svnllEZXUY4_11_0_02_05_400_to_0_02_29_560.mp4",
    "scene_type": "Human-Centric",
    "index": 5948,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial transformations describe the change in the customer's hair from its initial state to its styled state at the end of the clip? (Select all that apply) [Options] A) The overall volume of the hair on top is increased. B) The hair is reoriented to flow primarily forward towards the face. C) The hair transitions from an undefined shape to one swept upwards and back. D) The hair is parted and combed flat to the sides.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "suiKjKdBLto_71_0_13_35_047_to_0_13_49_828.mp4",
    "scene_type": "Human-Centric",
    "index": 5949,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the video focuses on the rear of the black car, which parts change their spatial orientation by lifting upwards? (Select all that apply) [Options] A) The central engine cover. B) The left rear flap next to the taillights. C) The right rear flap next to the taillights. D) The entire rear wing.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "stlGhi_b-fI_9_0_01_13_766_to_0_01_29_433.mp4",
    "scene_type": "Object-Centric",
    "index": 5950,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The shape of the hook's head is critical for the action shown. Which spatial functions does the curved tip directly enable in this clip? (Select all that apply) [Options] A) To prevent the working yarn from slipping off as it's pulled forward. B) To pierce a new hole in the fabric. C) To guide the hook into the correct stitch opening. D) To measure the thickness of the yarn.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "soJUanWbVo0_16_0_04_39_112_to_0_04_49_689.mp4",
    "scene_type": "Human-Centric",
    "index": 5951,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the puma's body language (lowered head, tentative paw extensions, focused gaze), which of the following spatial intentions can be inferred? (Select all that apply) [Options] A) An intention to immediately consume the crayfish. B) An intention to investigate the crayfish from a safe distance. C) An intention to herd all the crayfish into a single group. D) An intention to cautiously test the crayfish's reaction to being touched.",
    "A": "B,D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "sdQGcOEbh3Y_25_0_02_45_333_to_0_02_57_900.mp4",
    "scene_type": "Object-Centric",
    "index": 5952,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following state transitions occur for the green-wrapped container during the video? (Select all that apply)\n[Options]\nA) From sealed to open.\nB) From upright to horizontal.\nC) From containing a toy to being empty.\nD) From being held to being on the table.",
    "A": "A, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "s_4dPUqB_3A_21_0_03_20_439_to_0_03_32_840.mp4",
    "scene_type": "Human-Centric",
    "index": 5953,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video is shot from a moving viewpoint. Based on the visual evidence of relative motion, which statements are correct? (Select all that apply)\n[Options]\nA) In the airport's fixed reference frame, the airplane is stationary.\nB) From the camera's perspective, the airplane appears to move from the right side of the view to the left.\nC) Due to parallax, the distant mountains appear to move across the background at the same speed as the airplane.\nD) In the airport's fixed reference frame, the jet bridge is actively moving towards the aircraft.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sVNgdc7ej1A_11_0_01_19_045_to_0_01_31_558.mp4",
    "scene_type": "Object-Centric",
    "index": 5954,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The snake actively deforms its body to grip the man's arm. Which of the following spatial configurations are created by this deformation? (Select all that apply) [Options] A) Multiple circular coils wrapped around the forearm. B) A single loop running lengthwise along the other coils. C) A complex, overlapping mass where the body crosses over itself multiple times. D) A straight, rigid line along the top of the man's arm.",
    "A": "A,B,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "sSy9TvBC92o_15_0_01_39_519_to_0_01_58_920.mp4",
    "scene_type": "Human-Centric",
    "index": 5955,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera's pan creates apparent motion. Which of the following spatial relationships between objects remain fixed in the scene's real-world layout throughout the video? (Select all that apply) [Options] A) The yellow truck's position relative to the 'L&G SUPERMARKET' building. B) The tall conical pine tree's position relative to the right edge of the video frame. C) The small square pool's position relative to the main rectangular pool. D) The sun loungers' positions relative to the camera's viewpoint.",
    "A": "A,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "sGHB1HQYHK0_34_0_06_01_959_to_0_06_14_560.mp4",
    "scene_type": "Object-Centric",
    "index": 5956,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the camera's moving perspective, the lily pads in the foreground appear to be moving. Which statements accurately describe the spatial reality of the scene? (Select all that apply) [Options] A) The lily pads are physically drifting towards the right side of the lake. B) The camera is moving towards the left, causing the lily pads to appear to move to the right within the frame. C) Both the camera and the lily pads are moving in opposite directions. D) The lily pads are stationary in the water, and their apparent motion is an effect of the camera's movement.",
    "A": "B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "s8jQOxxPvuk_19_0_06_23_783_to_0_06_43_603.mp4",
    "scene_type": "Object-Centric",
    "index": 5957,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observing the fish's movement from the moment it is visible until the person reaches for it, which statements accurately describe its changing spatial relationship to the boat? (Select all that apply) [Options] A) The fish's horizontal distance from the boat consistently decreases. B) The fish's depth below the water surface remains constant. C) The fish's path is exclusively horizontal. D) The fish's depth below the water surface generally decreases.",
    "A": "A,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "s1ETmRVD4qw_45_0_08_15_261_to_0_08_32_745.mp4",
    "scene_type": "Human-Centric",
    "index": 5958,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans from its starting position to its final position, which of the following spatial changes occur within the camera's view? (Select all that apply) [Options] A) A building with a large golden dome moves into view from the right. B) A group of trees on a hill becomes visible in the background on the far right. C) A stone building that was on the far left of the initial view moves completely out of the frame. D) The small, light-colored dome moves from the right side of the frame to the left side.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rpHCNH2N0wM_22_0_05_43_240_to_0_05_55_600.mp4",
    "scene_type": "Object-Centric",
    "index": 5959,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the complete video pan, which statements accurately describe the spatial position of the assembled marble run structure? (Select all that apply) [Options] A) It is placed directly on top of a square-patterned baseplate. B) It is located behind the large, flat 'Expansion Trax' box. C) It is positioned to the right of the 'Tube Traxx' box. D) It is placed in front of the two upright 'Starter-Set' boxes.",
    "A": "B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rjPtlaghNIs_47_0_10_43_910_to_0_10_56_756.mp4",
    "scene_type": "Object-Centric",
    "index": 5960,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] What spatial concepts does the coach's pointing gesture with his right hand communicate to the athlete? (Select all that apply) [Options] A) The precise target point on an imaginary opponent's body. B) The required direction for the athlete's initial upper body movement. C) The final position the athlete should end up in on the mat. D) The distance the athlete needs to maintain from the coach.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "rijkcIxmbV4_18_0_03_24_479_to_0_03_38_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5961,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Consider the person kneeling in the all-black uniform on the far right of the front row. Which statements about their spatial relationship to other objects and people are correct? (Select all that apply) [Options] A) The person to their immediate left is wearing a sailor-style uniform. B) The person standing directly behind them is wearing a white hat. C) There is an empty folding chair to their right. D) They are kneeling on a bicycle.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "re_15Mdt5QA_9_0_02_58_545_to_0_03_09_622.mp4",
    "scene_type": "Human-Centric",
    "index": 5962,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After the ceiling collapse, which of the following are now spatially positioned higher than the base of the white light fixture? (Select all that apply) [Options] A) The white clothes hanger on the wall. B) The exposed metal pipes. C) The top of the doorway. D) The cardboard box in the ceiling cavity.",
    "A": "B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rbDgTJYSAXc_5_0_00_18_418_to_0_00_38_138.mp4",
    "scene_type": "Human-Centric",
    "index": 5963,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Considering the horizontal row of buttons directly beneath the three circular air vents, which of the following spatial descriptions are accurate? (Select all that apply) [Options] A) The red hazard triangle button is in the center of the row. B) The traction control 'OFF' button is to the immediate left of the hazard button. C) The parking sensor button is to the immediate right of the hazard button. D) The button to turn the display off is the leftmost button in the entire row.",
    "A": "A,B,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rWQOO0uPGlU_9_0_01_02_399_to_0_01_12_519.mp4",
    "scene_type": "Object-Centric",
    "index": 5964,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the moment the first hand enters from the left to point at the glass, which of these spatial statements are correct from the camera's viewpoint? (Select all that apply) [Options] A) The pointing finger indicates a level higher than the existing juice. B) The orange being held by the person in blue is to the left of the glass. C) The pointing finger is positioned lower than the rim of the glass. D) The base of the glass is partially occluding the orange.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "rOx0hGhxAPI_32_0_03_44_858_to_0_03_57_637.mp4",
    "scene_type": "Human-Centric",
    "index": 5965,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The person is actively reeling and manipulating the rod. Based on these actions, what are the immediate spatial objectives? (Select all that apply) [Options] A) To maintain tension on the line. B) To decrease the distance between themselves and the object on the end of the line. C) To cast the line further out towards the fountain. D) To lift the object vertically out of the water from its current distant position.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "rD9TFnUGfjg_11_0_02_59_479_to_0_03_25_638.mp4",
    "scene_type": "Human-Centric",
    "index": 5966,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which movements of the crochet hook are directly responsible for transforming a segment of the loose yarn into a new loop secured on the hook? (Select all that apply)\n[Options]\nA) The hook's tip moving to catch the loose yarn strand.\nB) The hook pulling the caught yarn through a pre-existing loop or stitch.\nC) The hook rotating 360 degrees without moving its position.\nD) The hook being pushed straight down into the fabric.",
    "A": "A,B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "rCrkIaz2Uh0_23_0_02_59_279_to_0_03_10_189.mp4",
    "scene_type": "Human-Centric",
    "index": 5967,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the perspective of the person performing the action, which statements correctly describe their hand motion? (Select all that apply) [Options] A) Their hand moves towards their own body. B) Their hand moves from their right side towards their left side. C) Their hand pushes the liquid from an inner position towards an outer edge of the canvas. D) Their hand moves in a circular stirring motion.",
    "A": "B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "r4p0IOwQnWM_11_0_03_09_466_to_0_03_32_699.mp4",
    "scene_type": "Human-Centric",
    "index": 5968,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observe the swimmer's left arm as it performs one full stroke cycle. Which of the following statements accurately describe its path of motion relative to the swimmer's torso? \n(Select all that apply)\n[Options]\nA) For the first part of the underwater pull, the elbow's position is higher than the hand's position.\nB) The hand moves in an arc downward and then backward under the body.\nC) During the above-water recovery, the hand travels forward in a path that is lower than the elbow.\nD) The hand exits the water at a point adjacent to the swimmer's chest.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "r38czm_5fh0_13_0_02_26_366_to_0_02_39_766.mp4",
    "scene_type": "Human-Centric",
    "index": 5969,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the fishing rod bends under force, which of the following spatial relationships are visibly altered? (Select all that apply) [Options] A) The vertical distance between the rod tip and the water surface decreases. B) The rod tip moves horizontally farther away from the boat's motor. C) The person's grip shifts from the bottom of the rod to the middle. D) The angle formed between the upper half of the rod and the water's horizon line becomes smaller.",
    "A": "A, B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qqmgexSHjsE_6_0_00_35_969_to_0_00_48_615.mp4",
    "scene_type": "Human-Centric",
    "index": 5970,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe a spatial change shown in the video? (Select all that apply)\n[Options]\nA) The green hose is rerouted to connect the car's engine system to the black bottle.\nB) The person who initially cuts the hose moves from a kneeling position to a standing position.\nC) The tool used to cut the hose is placed on the metal platform to the left of the black bottle (from the initial camera view).\nD) The black bottle is moved from the platform onto the car's engine.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qojn4VApN28_82_0_14_01_041_to_0_14_12_352.mp4",
    "scene_type": "Human-Centric",
    "index": 5971,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the moment the motorcycle is on the white-striped crosswalk (0:10), what are the immediate, spatially-relevant intentions governing the rider's actions? (Select all that apply) [Options] A) To yield right-of-way to the white car parked on the right. B) To maintain a consistent following distance behind the silver car ahead. C) To be prepared to stop for any potential pedestrians using the crosswalk. D) To begin accelerating to overtake the silver car.",
    "A": "B, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "qkEhTI25974_20_0_03_08_388_to_0_03_24_137.mp4",
    "scene_type": "Human-Centric",
    "index": 5972,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the dynamic spatial relationship between the man's two hands? (Select all that apply) [Options] A) The hands consistently work on opposite hemispheres of the sphere. B) The hands work in close proximity to each other, often on the same section of the sphere. C) The hands always maintain a fixed distance from one another. D) The vertical arrangement of the hands, where one is higher than the other, changes as he works.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qjfzLAGG4YY_22_0_05_04_037_to_0_05_15_348.mp4",
    "scene_type": "Human-Centric",
    "index": 5973,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the beginning of the video, which statements accurately describe the spatial arrangement from the camera's perspective? (Select all that apply) [Options] A) The camera's altitude is lower than the top of the larger buggy's roll cage. B) The person is standing between the camera and the larger buggy. C) The smaller buggy is farther from the camera than the larger buggy. D) The larger buggy is positioned between the camera and the ocean.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qjDCZOwQ2xM_31_0_05_07_598_to_0_05_20_153.mp4",
    "scene_type": "Object-Centric",
    "index": 5974,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera pans from the passenger side, around the front, and along the driver's side of the black convertible. Which of these descriptions of changing relative positions are accurate from the camera's viewpoint? (Select all that apply) [Options] A) The front grille of the convertible initially appears on the left side of the frame and moves towards the center. B) The white van, initially visible, becomes fully occluded by the convertible and then reappears. C) The driver's side door is initially the closest part of the car to the camera. D) The row of other classic cars in the background is only visible when the camera is filming the front of the convertible.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "qb7jo8MqyQc_3_0_00_22_066_to_0_00_47_100.mp4",
    "scene_type": "Object-Centric",
    "index": 5975,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which physical states describe the single blue band while it is being manipulated by the hook? (Select all that apply) [Options] A) Under tension. B) Rigid. C) Twisted. D) Compressed.",
    "A": "A, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "qRtxlEZpev0_31_0_07_11_699_to_0_07_26_366.mp4",
    "scene_type": "Human-Centric",
    "index": 5976,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial transformations occur on the boat's deck as a direct result of the man's primary action? (Select all that apply) [Options] A) A rectangular section of the floor pivots upwards. B) A new recessed area becomes visible in the deck. C) The available flat walking path between the central cooler and the side of the boat is temporarily obstructed. D) The hatch located directly under the man's feet is opened.",
    "A": "A, B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "qI9-ld_QFwU_15_0_03_33_413_to_0_03_44_591.mp4",
    "scene_type": "Human-Centric",
    "index": 5977,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The path of the camera's movement appears designed to showcase several distinct areas of the room. Based on the sweeping motion, which areas are the primary focus? (Select all that apply) [Options] A) The view outside the windows. B) The contents of the beverage refrigerator. C) The main dining tables and bar. D) The lounge area with the stone fireplace.",
    "A": "C, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "qE8LKyi_uc4_14_0_03_23_102_to_0_03_53_800.mp4",
    "scene_type": "Human-Centric",
    "index": 5978,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final moments of the video, which statements accurately describe the spatial arrangement of the white appliance (washing machine) on the sidewalk? (Select all that apply) [Options] A) It is to the left of the large, forked tree. B) It is farther from the street curb than the green trash bin is. C) It is located to the right of the camera's final central viewpoint. D) It is positioned between the camera and the destroyed house.",
    "A": "A,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_xtvk7Addow_17_0_03_17_130_to_0_03_34_447.mp4",
    "scene_type": "Object-Centric",
    "index": 5979,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The driver's path along the curving road demonstrates an intention to create or maintain a safe distance from which of the following? (Select all that apply) [Options] A) The sign at the beginning of the road. B) The overgrown hedge on the right. C) The steep drop-off on the left. D) The vehicle following from behind.",
    "A": "B,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "_uttLNK8nPA_57_0_11_20_080_to_0_11_31_000.mp4",
    "scene_type": "Human-Centric",
    "index": 5980,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence of the fish escaping as it is being lifted, which spatial problems would using a landing net likely solve? (Select all that apply) [Options] A) It would prevent the hook from being set incorrectly in the first place. B) It would support the fish's weight from below, reducing the direct vertical strain on the hook. C) It would prevent the boat from moving. D) It would contain the fish's body, preventing the violent shaking that dislodged the hook at the water's surface.",
    "A": "B,D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_sgQMBkYA0Q_53_0_08_56_903_to_0_09_16_389.mp4",
    "scene_type": "Human-Centric",
    "index": 5981,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the second fisherman moves the rod from inside the boat to over the water, which of the following spatial changes occur? (Select all that apply) [Options] A) The distance between the lure and the rod's tip increases. B) The lure's position changes from above the boat's deck to above the water. C) The rod's orientation shifts from pointing generally upwards to pointing away from the boat. D) The fisherman moves from a sitting to a standing position.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_sgQMBkYA0Q_27_0_04_43_383_to_0_04_59_065.mp4",
    "scene_type": "Human-Centric",
    "index": 5982,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video pans from left to right across a line of seated men. If the camera had instead panned from right to left at the same speed, which two individuals would have been the first to appear fully in the frame? (Select two) [Options] A) The man in the black cowboy hat. B) The man in the brown kufi cap. C) The man in the patterned cap. D) The man in the blue beanie.",
    "A": "B,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "_qLAtYDDIsw_47_0_04_50_519_to_0_05_01_120.mp4",
    "scene_type": "Human-Centric",
    "index": 5983,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observing the moment the powder is sprinkled onto the orange eggs, which statements accurately describe the immediate spatial change to the pile? (Select all that apply) [Options] A) The powder forms a distinct, separate layer on top of the eggs. B) The powder adheres to the upper surfaces of the individual eggs it contacts. C) The overall shape of the pile of eggs is significantly altered by the impact. D) The visual texture of the top of the pile transitions from purely glossy to partially matte.",
    "A": "B, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "_qGcW2sEJl0_12_0_02_19_005_to_0_02_32_218.mp4",
    "scene_type": "Human-Centric",
    "index": 5984,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observing the moment the girl receives the flag, which of these spatial statements are correct? (Select all that apply)\n[Options]\nA) The flag is initially held by a hand that is partially obscured by the person wearing a brown coat.\nB) The girl takes the flag with her left hand.\nC) Before she takes it, the flag is positioned between her and the person in front of her.\nD) The hand giving her the flag moves from a position below her eyeline to a position at her eyeline.",
    "A": "A, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "_nlFLmFo6Ng_5_0_05_25_725_to_0_05_36_436.mp4",
    "scene_type": "Human-Centric",
    "index": 5985,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Between 0:50 and 1:00, the horse transitions from a faster, bounding movement to a slower, more elevated trotting movement. Based on the visual change in the horse's body and leg movements, which spatial changes occur? (Select all that apply) [Options] A) The horse's forward speed significantly decreases. B) The vertical lift in each step increases. C) The horse's body lowers closer to the ground. D) The horse's legs begin to move in lateral pairs (e.g., front left and back left together).",
    "A": "A, B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "_mIlPS3pUNI_11_0_02_01_599_to_0_04_07_680.mp4",
    "scene_type": "Human-Centric",
    "index": 5986,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final wide view of the beach setup, which of the following objects are located on the sand in the area directly between the vertical pipe in the foreground and the truck's rear wheel? (Select all that apply) [Options] A) A single caught fish. B) A white bucket. C) A blue and white cooler. D) A red patterned cloth.",
    "A": "A, B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_l0iF5l7NfM_14_0_02_42_896_to_0_02_53_640.mp4",
    "scene_type": "Human-Centric",
    "index": 5987,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observing the final attempt to stand on the board, which spatial factors visibly contributed to the immediate instability and subsequent fall? (Select all that apply) [Options] A) The man's feet were positioned close together, creating a narrow base of support. B) The man initiated the stand from the rear of the board, not the center. C) The woman at the front suddenly shifted her weight backwards. D) The board's narrow design provides minimal side-to-side stability.",
    "A": "A, B, D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "_NNDS6sDdJE_108_0_13_25_404_to_0_13_35_648.mp4",
    "scene_type": "Human-Centric",
    "index": 5988,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the camera pan away from and back to the group (0:10-0:19), which statements about the group's spatial relationship with the environment are correct? (Select all that apply) [Options] A) The entire group moves further down the beach towards the stone wall. B) The group's general position relative to the water's edge remains the same. C) The man in the red shirt moves from a position among the group to a more isolated spot on a rock. D) The number of people standing in the water decreases.",
    "A": "B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_EohzonNHu4_40_0_07_08_461_to_0_07_45_832.mp4",
    "scene_type": "Human-Centric",
    "index": 5989,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observing the motion of the golf club head during the swing, which statements accurately describe its spatial relationship with the golf ball? (Select all that apply)\n[Options]\nA) The club head starts positioned behind the ball and returns to that approximate position at impact.\nB) During the backswing, the club head moves upwards and away from the ball.\nC) At the peak of the swing, the club head is positioned directly above the ball.\nD) The club head moves faster on the downswing towards the ball than it does on the backswing away from the ball.",
    "A": "A, B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "_CYPsL2Ly_k_3_0_00_31_531_to_0_01_17_160.mp4",
    "scene_type": "Human-Centric",
    "index": 5990,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The spatial arrangement of which objects strongly indicates this area is designed for serving prepared meals? (Select all that apply) [Options] A) The large, open tray of pizza on the main counter. B) The position of the refrigerators against the back wall. C) The stack of plates positioned near the food. D) The coffee maker and kettle on the back counter.",
    "A": "A,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "_AwlgV4i6OA_45_0_04_07_313_to_0_04_17_790.mp4",
    "scene_type": "Human-Centric",
    "index": 5991,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows a significant state transition of the landscape due to flooding. Which of the following objects are shown with their bases partially submerged in the water? (Select all that apply) [Options] A) The playground structure. B) The white sign in the green planter box. C) The large, flat rock formation. D) Multiple tree trunks.",
    "A": "B, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "_6lc4hNAZU8_28_0_04_07_347_to_0_04_18_891.mp4",
    "scene_type": "Human-Centric",
    "index": 5992,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final arrangement after the man places the toolbox down, which of the following items are partially occluded by the toolbox from the camera's perspective? (Select all that apply) [Options] A) The case of bottled water. B) The package of beef jerky. C) The green and white box. D) The roll of paper towels.",
    "A": "A,C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "_5grq-9fEY8_9_0_01_54_481_to_0_02_16_803.mp4",
    "scene_type": "Human-Centric",
    "index": 5993,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial state transitions for the peppercorn stalk occur in the video? (Select all that apply) [Options] A) From attached to the main vine to detached and held in a hand. B) From being inside the bowl to being outside the bowl. C) From singular to crushed. D) From being held in a hand to being part of a pile in a bowl.",
    "A": "A,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ZmD-AhlGmVU_26_0_05_47_399_to_0_06_01_433.mp4",
    "scene_type": "Human-Centric",
    "index": 5994,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the person's finger presses the left map light cover, what spatial state transitions are visible? (Select all that apply) [Options] A) The entire overhead console shifts upward. B) The clear plastic cover of the light moves inward. C) The bulb behind the cover illuminates. D) The map light on the right also illuminates.",
    "A": "B,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ZkkAWvr-BuY_8_0_02_32_819_to_0_02_54_073.mp4",
    "scene_type": "Human-Centric",
    "index": 5995,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the spatial path the snowboarder takes down the slope? (Select all that apply) [Options] A) The snowboarder travels in a straight line directly towards the buildings. B) The path consists of at least two linked turns, creating an S-shape. C) The snowboarder's final movement is a sharp turn to their left. D) The snowboarder maintains a constant distance from the covered walkway.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Zghy-zD4gDA_40_0_06_46_606_to_0_06_57_817.mp4",
    "scene_type": "Human-Centric",
    "index": 5996,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the spatial arrangement and synchronized movement of the three people walking toward the camera, which of the following can be reasonably inferred? (Select all that apply) [Options] A) They are strangers who happen to be walking at the same pace. B) They are traveling as a single group. C) The person on the far right is trying to overtake the other two. D) Their shared trajectory indicates they are heading in the same immediate direction.",
    "A": "B, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Z_F-KfgKv3U_8_0_01_01_428_to_0_01_20_547.mp4",
    "scene_type": "Human-Centric",
    "index": 5997,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera moves along with the boats. From the camera's moving perspective, which of these appear to move from the right side of the screen towards the left side? (Select all that apply) [Options] A) The rowers in the white foreground boat. B) The white tents on the riverbank. C) The yellow competing boat. D) The trees on the riverbank.",
    "A": "B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZHamsk3qcvM_2_0_01_47_541_to_0_03_16_708.mp4",
    "scene_type": "Human-Centric",
    "index": 5998,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the viewer's perspective at the start of the video, which statements accurately describe the spatial arrangement of the two fishing rods on the left? (Select all that apply) [Options] A) The red rod is positioned in front of the darker rod. B) The reel of the red rod is lower than the reel of the darker rod. C) The tip of the darker rod is higher in the frame than the tip of the red rod. D) Both rods are perfectly parallel to each other.",
    "A": "A, B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ZDIrxgYR5_Q_15_0_06_26_986_to_0_06_41_534.mp4",
    "scene_type": "Human-Centric",
    "index": 5999,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows the diver initiating dives from different starting positions. Based on the initial body postures shown on the platform, which statements accurately describe the spatial preparations for different types of dives? (Select all that apply) [Options] A) For the forward rotating dive, the diver's arms are raised straight overhead. B) For one of the dives, the diver stands with their back to the water before takeoff. C) The diver always starts from a seated position on the edge of the platform. D) The diver's feet are consistently placed more than a shoulder-width apart for stability.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ZCmPlrDhsSE_24_0_02_09_479_to_0_02_25_439.mp4",
    "scene_type": "Human-Centric",
    "index": 6000,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the person pulls the snake from the egg on the right, which of these physical state transitions are visible? (Select all that apply) [Options] A) The snake's body changes from being fully contained within the egg to partially extending outside of it. B) The eggshell's opening is actively widened by the person's fingers. C) The snake completely uncoils and becomes straight. D) The egg becomes completely empty of all its original contents.",
    "A": "A,B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "Z7l0h-8xm9g_11_0_02_34_354_to_0_02_54_974.mp4",
    "scene_type": "Human-Centric",
    "index": 6001,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera is on a vehicle moving to the right. Considering this, which statements accurately describe the motion of other elements in the scene? (Select all that apply) [Options] A) Relative to the fixed ground, the person in the red and black jacket is moving towards the left. B) Relative to the camera's view, the stationary palm trees appear to move towards the left. C) Relative to the fixed ground, the white van is moving towards the right. D) Relative to the camera's view, the man standing still by the water appears to be moving towards the right.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "YzabvzLwlGQ_10_0_02_37_657_to_0_02_49_235.mp4",
    "scene_type": "Human-Centric",
    "index": 6002,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual transition, which structural features of the landscape from the initial scene are completely absent in the final scene? (Select all that apply) [Options] A) Trees on the distant horizon. B) The long, parallel furrows tilled in the earth. C) The individual small green plants. D) The blue mailbox.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "Yn6djH3Zt_s_18_0_04_21_079_to_0_04_33_800.mp4",
    "scene_type": "Object-Centric",
    "index": 6003,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout the man's appearance in the foreground, which of his body parts remain completely occluded by the water? (Select all that apply) [Options] A) His shoulders. B) His hands. C) His legs. D) His feet.",
    "A": "C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "Yl9hLoluQ1g_135_0_26_29_966_to_0_26_50_299.mp4",
    "scene_type": "Human-Centric",
    "index": 6004,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the moment the person's right hand places the first yellow-topped package onto the upper circular cover, which of the following objects are at least partially occluded by the person's hands, arms, or the items being held? (Select all that apply) [Options] A) The contents inside the cardboard box. B) The green jug in the upper left. C) The cinder block. D) The lower circular cover.",
    "A": "A,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "YZrD2aWnyoU_3_0_01_45_738_to_0_02_08_595.mp4",
    "scene_type": "Human-Centric",
    "index": 6005,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the spatial relationship between the man, the pressure washer, and the target area around the 4-6 second mark? (Select all that apply) [Options] A) The man bends his knees and back to lower the nozzle's height. B) The nozzle is aimed upwards towards the underside of the boat. C) The target area is the trailer's wheel and the boat hull directly above it. D) The man is standing upright and spraying the top edge of the boat.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "YY_Fj6sx_dY_6_0_00_53_100_to_0_01_05_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6006,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the camera's entire trajectory, from the elevated starting point to walking down the main path, which of the following spatial intentions are demonstrated? (Select all that apply) [Options] A) To capture an establishing, wide shot of the garden before moving to a direct approach. B) To inspect the condition of the grass on the sloped hills. C) To follow a prescribed, formal pathway towards the palace. D) To find the quickest, most direct route from the start to the palace entrance.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "YWoh-OUYobU_25_0_08_38_643_to_0_09_50_298.mp4",
    "scene_type": "Human-Centric",
    "index": 6007,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the process of turning on the motorcycle's electronics and starting the engine, which of these components are directly manipulated by the rider's right hand? (Select all that apply) [Options] A) The left handlebar grip. B) The ignition switch located below the digital display. C) The red switch on the right handlebar control cluster. D) The right-side mirror.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "YRLZ6efn_Qo_1_0_00_04_371_to_0_01_10_570.mp4",
    "scene_type": "Human-Centric",
    "index": 6008,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the dynamic spatial relationship between the knife and the sausage during the first trimming action? (Select all that apply) [Options] A) The knife's blade moves in a direction perpendicular to the sausage's long axis. B) The person rolls the sausage against a stationary knife blade. C) The knife's initial point of contact is the top surface of the sausage before it moves downward. D) The knife moves perfectly parallel to the surface of the cutting board.",
    "A": "A,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Y7wLjwS5ERs_32_0_04_07_714_to_0_04_21_561.mp4",
    "scene_type": "Human-Centric",
    "index": 6009,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The person in the foreground makes several distinct hand gestures towards the camera. Which of the following spatial configurations do their hands form? (Select all that apply) [Options] A) A 'thumbs up' sign. B) A two-fingered 'peace' sign. C) A completely closed fist. D) A flat, open palm facing the camera.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Y2OHrAJ1hvE_64_0_11_21_762_to_0_11_32_645.mp4",
    "scene_type": "Human-Centric",
    "index": 6010,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the man's transition from a seated to a standing position, which of these spatial changes occur? (Select all that apply) [Options] A) The vertical distance between the man's head and the kayak's floor increases. B) The selfie stick moves from a position angled upwards from his lap to a position held vertically in front of his torso. C) The paddle, resting on his left, is moved to the back of the kayak. D) His feet are repositioned from the angled footrests to the flat central floor.",
    "A": "A,B,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "Y2NywKtqQdI_2_0_00_13_533_to_0_01_05_700.mp4",
    "scene_type": "Human-Centric",
    "index": 6011,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following object-to-object spatial arrangements on the top shelf remain true throughout the entire pan from 0:16 to 0:28? (Select all that apply) [Options] A) The straws are contained within one of the copper mugs. B) The lit candle is positioned to the left of the stack of square plates. C) The copper pitcher is the leftmost object on the glass surface. D) The jar of candy corn is located directly behind the copper mugs.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XwdzO11f7L0_35_0_03_42_388_to_0_04_11_584.mp4",
    "scene_type": "Object-Centric",
    "index": 6012,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final view showing the interior of the boat, which of these spatial relationships are correct? (Select all that apply)\n[Options]\nA) The red and white bobber is closer to the camera than the fishing rod's reel.\nB) The bag of chips is located between the fishing rod and the trolling motor.\nC) The soda can is to the left of the trolling motor's base from the camera's perspective.\nD) The fishing rod is positioned parallel to the front edge of the boat deck.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xrvd3BFSu_g_5_0_03_44_657_to_0_03_57_070.mp4",
    "scene_type": "Human-Centric",
    "index": 6013,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The man raises both fruits toward the camera. Based on their final positions relative to his face, which of these spatial outcomes occurred? (Select all that apply) [Options] A) Both fruits are clearly presented in the camera's view. B) The apple partially occludes the man's right eye. C) The orange is positioned to hide his nose. D) The fruits are positioned to frame his entire head.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Xn2Z2Lc6XbQ_39_0_05_59_559_to_0_06_14_274.mp4",
    "scene_type": "Human-Centric",
    "index": 6014,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera performs a continuous pan from right to left. Which of the following spatial observations are true as a direct result of this camera motion? (Select all that apply) [Options] A) The lamppost initially on the far left of the frame appears to move right relative to the cars in the foreground. B) The white car with blue stripes appears to move from the right side of the frame to the left side. C) A tree trunk passes from the right side of the frame to the left side of the frame. D) The group of people sitting in chairs remains in the center of the frame throughout the pan.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XmMtY4OaO9U_1_0_00_05_714_to_0_00_29_028.mp4",
    "scene_type": "Human-Centric",
    "index": 6015,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial relationships are altered as a direct result of the seat's transformation? (Select all that apply) [Options] A) The orientation of the seat's backrest relative to the boat's steering wheel. B) The position of the grill compartment relative to the boat's floor. C) The direction a person sitting in the seat would be facing relative to the boat. D) The position of the chrome handle on the side of the seat relative to the seat cushion.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Xfv6exfXKAI_4_0_00_37_399_to_0_00_58_233.mp4",
    "scene_type": "Human-Centric",
    "index": 6016,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera pans right, changing the view. Which statements correctly describe the motion from the camera's (egocentric) and the world's (allocentric) reference frames? (Select all that apply)\n[Options]\nA) Egocentrically, the city skyline appears to move from right to left across the frame.\nB) Allocentrically, the boat is moving and the city is stationary.\nC) Egocentrically, the flagpole moves from the right side of the frame to the left side.\nD) Allocentrically, the city is moving from left to right.",
    "A": "A, B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XfovVgI3gsY_18_0_03_29_719_to_0_03_49_800.mp4",
    "scene_type": "Object-Centric",
    "index": 6017,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the perspective of the camera on the boat, which of the following spatial relationships are true at the end of the video? (Select all that apply) [Options] A) The swimmer is in the water directly in front of the camera's position. B) The distant landmass is behind the swimmer. C) The inflatable tube is on the right side of the boat's stern. D) The inflatable tube is to the left of the swimmer.",
    "A": "A, B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "XTUyRVTI1Mw_31_0_04_37_360_to_0_04_47_453.mp4",
    "scene_type": "Human-Centric",
    "index": 6018,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the action sequence from 00:09 to 00:16, the cord that starts on the viewer's left is manipulated. Which paths does this specific cord take? (Select all that apply) [Options] A) It is passed underneath the cord on the right. B) It is looped back over itself to form a new bight. C) It is threaded through the central opening of the knot. D) It remains stationary while the right cord is moved.",
    "A": "A, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XSx4D6krQrY_14_0_05_39_005_to_0_06_34_160.mp4",
    "scene_type": "Human-Centric",
    "index": 6019,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The unleashed dark brown dog is briefly occluded by the barrels at the start of the video. Which statements accurately describe its path during this occlusion? (Select all that apply) [Options] A) The dog initially moves behind the second barrel in the line. B) The dog reappears on the left side of the third barrel. C) The dog's path takes it behind all four barrels in the line. D) The dog emerges into view in the space between the second and third barrels.",
    "A": "A, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XLwvLKlHhXs_27_0_16_22_015_to_0_16_46_973.mp4",
    "scene_type": "Human-Centric",
    "index": 6020,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the first drill sequence (0:00-0:03), what actions indicate the players are reacting to an external signal rather than running at their own pace? (Select all that apply) [Options] A) They all start moving forward at the exact same moment. B) They all stop their forward motion and begin backpedaling simultaneously. C) One player points to the sky before starting. D) They all run to different yard lines before stopping.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "XHcouOCRVHE_4_0_01_18_433_to_0_01_29_233.mp4",
    "scene_type": "Human-Centric",
    "index": 6021,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] A long-handled scoop is leaning against the large sack. Which parts of the sack are partially blocked from view by this scoop? (Select all that apply) [Options] A) The blue diamond pattern at the very top. B) The large blue text in the middle. C) The weight information text at the bottom. D) The blue diamond pattern near the bottom.",
    "A": "B, C, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "XETgXhyrpUI_43_0_07_12_632_to_0_07_25_478.mp4",
    "scene_type": "Object-Centric",
    "index": 6022,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout the video, which of the following spatial relationships remain constant? (Select all that apply) [Options] A) The distance between horse #5 and the green hedge. B) The position of the jockey relative to the horse they are riding. C) The distance between horse #5 and the grandstand in the background. D) The position of the handler relative to horse #5.",
    "A": "B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "X9AJwqtYFeA_10_0_01_44_680_to_0_01_58_159.mp4",
    "scene_type": "Human-Centric",
    "index": 6023,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] By comparing the unpainted car body in the foreground with the assembled red car next to it, which major components are visibly installed on the red car but are absent from the unpainted body? (Select all that apply) [Options] A) The side exhaust pipes. B) The opening for the front grille. C) The headlights. D) The front wheel wells.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "WzdoAuzWa4E_21_0_03_58_071_to_0_04_12_852.mp4",
    "scene_type": "Human-Centric",
    "index": 6024,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the man walks from the rear wheel area towards the front of the truck, which of these components does his torso temporarily block from the camera's view? (Select all that apply) [Options] A) The driver's side mirror. B) The rear taillight. C) The fuel cap door. D) The driver's door handle.",
    "A": "A,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WyjrG0m6uko_32_0_04_40_480_to_0_04_56_029.mp4",
    "scene_type": "Human-Centric",
    "index": 6025,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which visual changes occur as the motorcycles move from the paved road to the dirt road? (Select all that apply) [Options] A) The road surface color changes from dark grey to light brown. B) The solid white line on the right side of the road ends. C) The double yellow line in the center of the road ends. D) The lead motorcycle begins to kick up a dust cloud.",
    "A": "A,B,C,D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "WrVjXTYzdxI_11_0_01_52_070_to_0_02_04_958.mp4",
    "scene_type": "Human-Centric",
    "index": 6026,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera pans steadily to the right. Which statements accurately describe the apparent motion of objects from the camera's point of view? (Select all that apply) [Options] A) The distant skyline appears to slide from right to left across the frame. B) The trees in the foreground appear to move past the camera faster than the distant buildings do. C) The prominent communications tower appears to get larger. D) The buildings with solar panels in the foreground remain stationary in the center of the frame.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WnhGD03VuvY_23_0_04_17_390_to_0_04_28_468.mp4",
    "scene_type": "Object-Centric",
    "index": 6027,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the start of the video, two water buffalo are visible on a lower terrace. As the camera pans and moves forward, which statements accurately describe their visibility? (Select all that apply) [Options] A) At least one buffalo becomes completely hidden behind the pile of harvested rice in the foreground. B) Both buffalo remain fully visible for the entire video. C) The buffalo appear to move from the left side of the scene to the right side. D) The number of visible buffalo decreases due to occlusion from foreground objects.",
    "A": "A,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WhK2Wt6WV7Y_50_0_07_49_199_to_0_07_59_600.mp4",
    "scene_type": "Human-Centric",
    "index": 6028,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the moving perspective of the car, which statements accurately describe the fixed, real-world arrangement of the objects? (Select all that apply) [Options] A) The trees are positioned in front of the metal fence. B) The graffiti is painted on the brick wall. C) The metal fence is located to the left of the brick wall. D) The trees are behind the metal fence.",
    "A": "A,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "Wgc559jSQoY_20_0_03_35_966_to_0_03_48_466.mp4",
    "scene_type": "Object-Centric",
    "index": 6029,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the leftward pan, which of these objects are initially off-screen or mostly occluded and are then revealed to be part of the park? (Select all that apply) [Options] A) The pink apartment building. B) A swing set. C) The prominent single tree on the far bank. D) A multi-colored climbing structure.",
    "A": "B, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "WfcQ6kUoJh8_33_0_06_23_399_to_0_06_35_439.mp4",
    "scene_type": "Object-Centric",
    "index": 6030,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence of the camera's motion and the water's flow, which statements are correct? (Select all that apply) [Options] A) The camera pans in the opposite direction of the river's current. B) The camera pans in the same direction as the river's current. C) Because the camera is panning, the white water rapids appear to move across the screen slower than they would if the camera were stationary. D) The river is flowing uphill from left to right.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "WfcQ6kUoJh8_31_0_06_05_439_to_0_06_18_079.mp4",
    "scene_type": "Object-Centric",
    "index": 6031,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the player in black on the right wing prepares to kick the ball (00:17-00:18), which of the following actions are spatially plausible given his body orientation and proximity to the goal? (Select all that apply) [Options] A) A low, driven pass across the front of the goal. B) A high, arching shot towards the far post. C) A short pass back to a trailing teammate. D) A powerful shot aimed at the near post.",
    "A": "A, B, D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "WYOkQom-CWs_7_0_02_00_760_to_0_02_27_400.mp4",
    "scene_type": "Human-Centric",
    "index": 6032,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the man lifts the cat to place it over his shoulder (1:11-1:15), which of the following accurately describe the spatial changes in the cat's body posture? (Select all that apply) [Options] A) The cat's spine curves to conform to the shape of the man's shoulder. B) The cat's body remains rigid and straight. C) The cat's tail hangs down along the man's back. D) The cat's legs splay outwards away from its body.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "WSyoAPS3Ps0_0_0_00_00_166_to_0_04_12_835.mp4",
    "scene_type": "Human-Centric",
    "index": 6033,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the car's front-right wheel spins at the beginning of the video, which of the following spatial state transitions are visually confirmed? (Select all that apply) [Options] A) The mud is compressed downwards beneath the tire. B) The mud is ejected backwards and upwards away from the tire. C) A deeper rut is carved into the ground by the tire. D) The tire itself visibly deflates.",
    "A": "B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "WQ3PYlwkxKQ_9_0_03_42_280_to_0_04_07_680.mp4",
    "scene_type": "Human-Centric",
    "index": 6034,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following spatial properties of the large green fabric are visibly changed by the person's folding action? (Select all that apply) [Options] A) Its total surface area. B) Its thickness in the folded region. C) The number of layers presented to the pattern. D) Its overall shape from a top-down view.",
    "A": "B, C, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "WPTAA4RdksE_40_0_08_53_499_to_0_09_10_483.mp4",
    "scene_type": "Human-Centric",
    "index": 6035,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] By comparing the eyelashes before the application (e.g., at 0:22) to after the application (e.g., at 0:46), which physical state transitions are visually evident? (Select all that apply) [Options] A) They appear more separated and individually defined. B) They change color, becoming significantly darker. C) They appear shorter and less dense. D) They appear curled more upward.",
    "A": "A, B, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "WLkIUD4Qesg_0_0_00_00_900_to_0_02_09_062.mp4",
    "scene_type": "Human-Centric",
    "index": 6036,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera pans left from 0:03 to 0:08. During this pan, consider the dark-hulled sailboat that is initially in the middle-left of the frame. Which statements accurately describe its motion? (Select all that apply) [Options] A) Relative to the camera's view, the sailboat moves from the left side of the frame towards the right. B) Relative to the city in the background, the sailboat is moving quickly to the right. C) Relative to the camera's view, the sailboat remains stationary in the center of the frame. D) Relative to the city in the background, the sailboat remains largely in the same fixed position.",
    "A": "A, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "WHWpr0aWWCc_44_0_07_50_470_to_0_08_11_724.mp4",
    "scene_type": "Object-Centric",
    "index": 6037,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the spatial changes as the noodles are added to the pot? (Select all that apply) [Options] A) The unbroken noodle block is moved from the right side of the pot to a position directly above it. B) Both noodle pieces are placed into the water at the exact same time. C) The first noodle piece is placed in the half of the pot that is further from the camera. D) The second noodle piece is placed in the half of the pot that is closer to the camera.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "W8eP98nkwEs_8_0_01_02_328_to_0_01_25_518.mp4",
    "scene_type": "Human-Centric",
    "index": 6038,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] After the first shot is fired, which of the following changes occur in the birds' flight pattern? (Select all that apply) [Options] A) The flock immediately changes direction and flies away from the camera. B) The flock scatters and breaks formation. C) Several birds begin to fall downwards. D) The entire flock continues flying in the same direction without reacting.",
    "A": "B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VzfvvxhV2-E_32_0_05_16_405_to_0_05_29_127.mp4",
    "scene_type": "Human-Centric",
    "index": 6039,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The kayaker's paddling technique involves short strokes and pushing off the walls. Given the spatial constraints of the ice tunnel, what is the primary purpose of these actions? (Select all that apply) [Options] A) To steer carefully and avoid collisions. B) To achieve maximum forward speed. C) To maintain a stable path through the narrow channel. D) To turn the kayak around 180 degrees.",
    "A": "A,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "VyKgSnlOayM_88_0_10_21_662_to_0_10_35_509.mp4",
    "scene_type": "Human-Centric",
    "index": 6040,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows the center console of a car. Which of the following spatial statements are correct from an allocentric (fixed, car-oriented) perspective? (Select all that apply)\n[Options]\nA) The navigation screen is located forward of the gear shifter.\nB) The passenger seat is to the right of the center console.\nC) The climate control dials are below the navigation screen.\nD) The steering wheel is to the right of the gear shifter.",
    "A": "A, B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VsRLCQY2hDA_6_0_00_59_926_to_0_01_13_540.mp4",
    "scene_type": "Object-Centric",
    "index": 6041,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] What state changes are visually confirmed to happen to the car's surface as a direct result of the water spray? (Select all that apply)\n[Options]\nA) The surface becomes covered in a layer of white foam.\nB) The black trim piece is dislodged and falls to the ground.\nC) The surface texture changes from dry to a reflective wet sheen.\nD) The blue paint begins to peel off near the wheel.",
    "A": "A,C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "VqcrHKYM534_92_0_14_06_011_to_0_14_20_659.mp4",
    "scene_type": "Human-Centric",
    "index": 6042,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera's movement creates a changing perspective. Which of these statements describe a fixed, real-world spatial relationship between objects, independent of the camera's point of view? (Select all that apply) [Options] A) The red van is parked across the street from a large leafy tree. B) The church steeple is on the left side of the screen relative to the white and grey house. C) The central cluster of bushes is located between the camera's starting position and the town. D) The white and grey house moves from the right side of the frame towards the left.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VcazxZahLN0_5_0_01_18_840_to_0_01_50_040.mp4",
    "scene_type": "Object-Centric",
    "index": 6043,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the video, the woman's body transitions between which of the following spatial states relative to the water? (Select all that apply) [Options] A) Fully submerged. B) Partially submerged while standing or wading. C) Floating horizontally on the surface. D) Completely out of the water on dry sand.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VbbCkq9V2Rg_10_0_02_36_833_to_0_02_52_900.mp4",
    "scene_type": "Human-Centric",
    "index": 6044,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the shot of the breakfast plate, which items are positioned between the dollop of whipped cream and the two sausage links? (Select all that apply)\n[Options]\nA) A raspberry\nB) A slice of lemon\nC) A corner of the waffle\nD) The syrup pitcher",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Vb0tYWtvPOg_108_0_15_58_724_to_0_16_16_141.mp4",
    "scene_type": "Object-Centric",
    "index": 6045,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the fixed spatial arrangement of the driver's door, which of these controls are positioned vertically higher than the mirror adjustment control pad? (Select all that apply) [Options] A) The rear-left window switch, B) The door unlock button, C) The interior door handle, D) The window lock button.",
    "A": "B, C, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VWqFjyI4ixw_31_0_04_27_300_to_0_04_39_466.mp4",
    "scene_type": "Object-Centric",
    "index": 6046,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the man transitions from standing next to the woman to having her on his shoulders, which spatial transformations occur? (Select all that apply) [Options] A) The woman's center of mass moves from a position beside the man to a position directly above him. B) The camera's viewpoint pans from facing the open water to facing the shore. C) The distance between the man's head and the woman's head increases significantly. D) The couple's overall distance to the nearest boat decreases.",
    "A": "A,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VPJRiYqaQcI_86_0_16_04_200_to_0_16_15_799.mp4",
    "scene_type": "Human-Centric",
    "index": 6047,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Analyze the man's fall between 0:13 and 0:16. Which descriptions of his body's changing spatial orientation are accurate? (Select all that apply) [Options] A) His torso's angle relative to the water surface changes from near-vertical to near-horizontal. B) His arms are initially at his sides and then extend outwards. C) He completes a full rotation before hitting the water. D) The highest point of his body lowers to be nearly level with the water's surface.",
    "A": "A, B, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "VPJRiYqaQcI_130_0_23_15_866_to_0_23_34_700.mp4",
    "scene_type": "Human-Centric",
    "index": 6048,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Imagine watching the scene from a stationary position high above the court. Which statements accurately describe the paths of movement on the ground? (Select all that apply) [Options] A) The main skateboarder travels in a relatively straight line across the court. B) The person filming travels in a path parallel to the main skateboarder. C) The person in the white shirt and pink pants by the stairs remains in a fixed position. D) The two blue benches in the foreground move closer together.",
    "A": "A,B,C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "VOiqRT_TUFY_15_0_02_44_998_to_0_02_55_842.mp4",
    "scene_type": "Human-Centric",
    "index": 6049,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The man's action of clenching his fists directly results in which of the following spatial changes? (Select all that apply) [Options] A) The white substance held in his hands is compressed. B) The bowl slides to the left on the counter. C) The red liquid is forced downwards into the bowl due to the applied pressure. D) The sharpening rod rotates in his grip.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V7Xs0MSVAy4_27_0_02_38_258_to_0_02_49_569.mp4",
    "scene_type": "Human-Centric",
    "index": 6050,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the video, the plane moves from the top of the screen to the bottom. Which statements accurately describe the combination of real-world movements causing this? (Select all that apply) [Options] A) The plane is losing altitude relative to the ground. B) The camera is tilting down to track the plane's movement. C) The plane is only moving horizontally, and the camera is lowering its position. D) The camera is stationary, and the plane is diving vertically.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "V3FhsBSPSMc_17_0_06_43_569_to_0_07_07_527.mp4",
    "scene_type": "Object-Centric",
    "index": 6051,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video shows a long, thin, white cushion positioned as a backrest on the left side of the boat. What spatial changes would occur if this cushion were moved to the empty slot visible on the right side? (Select all that apply) [Options] A) The total available seating space would decrease. B) The right side would gain a backrest, creating a symmetrical seating arrangement with the left side. C) The table would be blocked from swinging to the left. D) A gap would be created between the corner cushion and the side cushion on the left.",
    "A": "B, D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "V32cqjzdvq4_3_0_00_28_561_to_0_00_40_073.mp4",
    "scene_type": "Object-Centric",
    "index": 6052,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The car is shown sliding sideways while moving forward around a curve. Based on this controlled motion relative to the cones, which statements accurately describe the driver's spatial goal? (Select all that apply) [Options] A) The driver's goal is to have the car's rear travel on a wider circular path than its front. B) The driver is trying to stop the car as quickly as possible. C) The driver's goal is to navigate the curved course defined by the cones. D) The driver is trying to knock over as many cones as possible.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "V1jIznyhOvw_6_0_01_40_333_to_0_01_59_319.mp4",
    "scene_type": "Human-Centric",
    "index": 6053,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the woman enters the frame and stands by the table, which of the following items become occluded by her body from the camera's viewpoint? (Select all that apply) [Options] A) The bunch of balloons. B) The unicorn cake. C) The cupcake stand. D) The large pink paper fan on the wall.",
    "A": "B, C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "V0ipmt3m6AI_20_0_03_15_128_to_0_03_25_171.mp4",
    "scene_type": "Object-Centric",
    "index": 6054,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the visual evidence at the start of the video, which of the following spatial relationships are correct from the camera's point of view? (Select all that apply) [Options] A) The shadow of the person filming is between the woman and the right side of the boat. B) The fish on the measuring board is to the left of the woman. C) The paddle is positioned in front of the woman. D) The woman is holding the fish above the level of the boat's edge.",
    "A": "A,B,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UgwVV4n17ag_25_0_03_27_833_to_0_03_39_533.mp4",
    "scene_type": "Human-Centric",
    "index": 6055,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The prominent ripples seen on the water's surface are primarily generated by which of the man's movements? (Select all that apply) [Options] A) The downward and circular push of his feet. B) The side-to-side sculling motion of his hands. C) The movement of his head as he looks around. D) The passive displacement of his torso.",
    "A": "A, B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "UfsgoajgaA4_4_0_00_29_559_to_0_00_44_880.mp4",
    "scene_type": "Human-Centric",
    "index": 6056,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the camera's final viewpoint at the end of the pan, which statements accurately describe the spatial arrangement? (Select all that apply) [Options] A) The bench is to the left of the moored boat with the white roof. B) The main part of the dock seen at the start of the video is now to the camera's right. C) The highest visible mountain peak is to the left of the boat with the white roof. D) The trunk of the tree is positioned to the right of the bench.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UbOevcbnLLY_0_0_00_00_133_to_0_00_14_714.mp4",
    "scene_type": "Object-Centric",
    "index": 6057,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the woman is holding the dog's face with both hands (around the 5-second mark), which of these are partially occluded from the camera's view by her hands or forearms? (Select all that apply) [Options] A) The dog's studded collar. B) The man's left arm. C) The framed picture on the back wall. D) The dog's left ear.",
    "A": "A, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "UCqUQH3jWTI_97_0_14_25_639_to_0_14_36_360.mp4",
    "scene_type": "Human-Centric",
    "index": 6058,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video begins with the camera looking along a snowy, rocky ridge. A pan to the left then occurs. Which of the following statements accurately describe the spatial changes from the camera's perspective? (Select all that apply) [Options] A) The ridge the camera is on appears to curve away to the right as the camera turns left. B) A large valley, initially hidden to the left, becomes the central focus of the view. C) The most distant mountains on the horizon appear to move faster across the screen than the nearby rocks. D) The overall elevation of the camera's viewpoint decreases significantly during the pan.",
    "A": "A,B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "UBdEpwfol04_29_0_04_41_466_to_0_04_51_966.mp4",
    "scene_type": "Object-Centric",
    "index": 6059,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the full arrangement visible at the end of the video, which of the following spatial statements are true? (Select all that apply) [Options] A) A spiral-shaped silver bracelet is positioned inside a planter that is located between two other planters. B) The stand displaying long, dangling silver earrings is placed directly on the bed of white pebbles. C) A pair of gold-colored earrings is resting directly on the leaves of a succulent plant. D) The white stand displaying the large diamond necklace is taller than all the white planters.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U40vaHrzHnQ_3_0_00_42_776_to_0_00_53_486.mp4",
    "scene_type": "Object-Centric",
    "index": 6060,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the brief moment the fish is pulling on the line, which of the following spatial relationships are visually confirmed? (Select all that apply) [Options] A) The tip of the bent rod is positioned below the horizon line. B) The fishing line between the rod and the water is visibly slack. C) The rod itself forms a straight line from the person to the water. D) The base of the rod, near the person's hands, is angled higher than the tip.",
    "A": "A,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "U1aFgETecWE_10_0_06_09_535_to_0_06_41_200.mp4",
    "scene_type": "Human-Centric",
    "index": 6061,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Throughout the video, which of the following spatial relationships between the cars are observed from the camera's perspective? (Select all that apply) [Options] A) The black convertible is positioned between the blue Corvette and the light blue Audi. B) The white Ferrari moves from being in front of the camera to being behind it. C) The blue Corvette moves from the right side of the frame to the left side. D) The light blue Audi overtakes the black convertible.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TxiGGJJ9zu8_25_0_03_18_833_to_0_03_29_199.mp4",
    "scene_type": "Object-Centric",
    "index": 6062,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final moments of the video, as the dogs are sniffing each other, which of the following spatial relationships are true from the camera's perspective? (Select all that apply) [Options] A) The woman in the bikini is standing between the two dogs and the open sea. B) The man in patterned shorts is standing to the right of the smaller dog. C) The smaller dog is positioned closer to the man than it is to the woman. D) The larger dog's leash is lying on the sand between the camera and the dog.",
    "A": "B, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TuONQOOHQjQ_42_0_07_07_233_to_0_07_19_433.mp4",
    "scene_type": "Human-Centric",
    "index": 6063,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the end of the camera's pan to the left (around 0:04-0:05), which of the following objects, visible at the start, are now completely occluded by the blue tent? (Select all that apply) [Options] A) The woman sitting at the table. B) The wooden fence. C) The patio umbrella. D) The potted flowers on the patio.",
    "A": "A, C, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "TfCV_i_tO9E_18_0_03_51_698_to_0_04_18_825.mp4",
    "scene_type": "Human-Centric",
    "index": 6064,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following statements accurately describe the man's change in movement as he approaches the animal? (Select all that apply) [Options] A) His forward path curves towards the animal's location. B) He transitions from a walking posture to a kneeling posture. C) He switches the bow from his left hand to his right hand. D) He maintains a constant walking speed until he stops completely.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "TYrPRbxEBEA_43_0_07_58_041_to_0_08_23_916.mp4",
    "scene_type": "Human-Centric",
    "index": 6065,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Near the end of the video, the camera pans to the right. Which of the following spatial changes occur from the camera's viewpoint during this pan? (Select all that apply) [Options] A) The line of blue beach shelters appears to move from the right side of the frame to the left. B) The patch of grass in the foreground enters the frame from the right. C) The ocean horizon line appears to tilt downwards. D) The distant people near the water become occluded by the blue beach shelters.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "TUkUUIlM_NI_12_0_02_55_275_to_0_03_10_356.mp4",
    "scene_type": "Human-Centric",
    "index": 6066,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the camera pans to the right, which of the following features become visible on the right side of the scene that were not visible at the start? (Select all that apply) [Options] A) A rocky cliff face covered in trees. B) The two-story white building. C) A small red and blue boat on the sand. D) The two people swimming in the left foreground.",
    "A": "A, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TUOAKfFlRK0_71_0_10_50_565_to_0_11_01_311.mp4",
    "scene_type": "Human-Centric",
    "index": 6067,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Considering the movement in the video, which statements about the large cruise ship's position are correct? (Select all that apply) [Options] A) From the camera's perspective, the ship's position changes significantly during the pan. B) Relative to the hillside town, the ship remains in a nearly fixed position. C) The ship is physically moving away from the camera's location at high speed. D) The foreground table moves to occlude the ship.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "TJyjMjjHl_I_37_0_07_15_134_to_0_07_33_786.mp4",
    "scene_type": "Object-Centric",
    "index": 6068,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the deformation of the snow, which statements accurately describe the spatial characteristics of the tire tracks visible at the end of the video? (Select all that apply) [Options] A) The tracks form several overlapping, non-concentric circles. B) The car's tires have displaced the snow to reveal the darker pavement underneath. C) The area at the very center of the main drift pattern remains largely untouched. D) The tracks form one single, continuous spiral.",
    "A": "A, B, C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "T824wt3l1S0_30_0_06_03_438_to_0_06_16_556.mp4",
    "scene_type": "Object-Centric",
    "index": 6069,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of the following objects are spatially located between the central fountain and the parking lot visible on the right? (Select all that apply) [Options] A) The large patio umbrella in the foreground. B) A curved concrete walkway. C) A set of flagpoles. D) The dark-roofed building in the background.",
    "A": "B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T7aEdPK1kTs_29_0_08_37_149_to_0_08_49_695.mp4",
    "scene_type": "Object-Centric",
    "index": 6070,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the final wide view of the seating area, which of these spatial relationships are correct? (Select all that apply) [Options] A) The red gate is on the opposite side of the boat from the longest continuous section of the bench seat. B) The end of the L-shaped bench is closer to the helm than the red gate is. C) The flooring pattern runs parallel to the long section of the L-shaped bench. D) There is a single seat positioned directly across from the helm.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "T6yWq2YGVLc_0_0_00_00_133_to_0_00_10_699.mp4",
    "scene_type": "Object-Centric",
    "index": 6071,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the moment the man in the black shirt makes contact with the ball, which of the following are positioned to his left from his perspective? (Select all that apply) [Options] A) The woman in the blue shirt. B) The boy in the grey shirt. C) The man in the blue 'FOX' shirt. D) The large tree on the far left of the parking lot.",
    "A": "A,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "SzPp0ZStWmw_83_0_10_11_911_to_0_10_26_692.mp4",
    "scene_type": "Human-Centric",
    "index": 6072,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the dynamic spatial relationship between the person's hands and the box as the plastic wrap is removed? (Select all that apply) [Options] A) The person's left hand primarily serves to anchor the box to the table surface. B) The box is lifted off the table and rotated to facilitate the removal. C) The person's right hand performs the primary action of pulling the wrap away from the box. D) Both hands pull on opposite ends of the plastic wrap simultaneously.",
    "A": "A, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SWkaw_4q16Y_2_0_01_00_560_to_0_01_14_941.mp4",
    "scene_type": "Human-Centric",
    "index": 6073,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which of these statements accurately describe the spatial arrangement on the table? (Select all that apply) [Options] A) The large black tote bag with red letters is positioned behind the upright greeting cards. B) The 'You're the Pineapple of my eye' card is in the same row as the 'To my MAIN SQUEEZE' card. C) A copper-colored coin sits on the table to the right of the red 'JUST FOR YOU' card. D) The small, light-blue box with three drawers is the leftmost object among the items standing vertically.",
    "A": "A, C, D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "SQ7p5eNdsHE_2_0_00_32_100_to_0_00_50_033.mp4",
    "scene_type": "Object-Centric",
    "index": 6074,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] When the finger first appears to point at the cityscape behind the woman, which of the following are fully or partially occluded by the finger itself? (Select all that apply) [Options] A) The woman in the black shirt. B) The large body of water on the horizon. C) A section of the green, tree-covered mountainside in the middle distance. D) A portion of the distant cityscape.",
    "A": "C,D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SMBYaBi2rcA_27_0_06_25_879_to_0_06_36_120.mp4",
    "scene_type": "Human-Centric",
    "index": 6075,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The scene shifts to a group of men by a truck. Based on their body language, direct face-to-face orientation, and gestures, which two individuals form the primary axis of the main conversation? (Select two) [Options] A) The man in the red shirt. B) The man in the black suit with the red pocket square. C) The man in the blue blazer on the far right. D) The man with long hair standing behind the man in the red shirt.",
    "A": "A, B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "SGQLJOm4uNA_13_0_05_14_847_to_0_05_26_225.mp4",
    "scene_type": "Human-Centric",
    "index": 6076,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the camera's upward tilt, which of these landscape features are revealed from behind the initial foreground slope? (Select all that apply) [Options] A) The town in the valley. B) The main highway. C) The person with the backpack. D) The distant snow-capped mountains.",
    "A": "A, B, D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "SEC2oq_ut_g_23_0_04_12_218_to_0_04_22_495.mp4",
    "scene_type": "Object-Centric",
    "index": 6077,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The woman in black and the boy are clapping. Which statements accurately describe the spatial purpose of this action within the scene? (Select all that apply) [Options] A) Their hands are positioned to shield their eyes from the candle's flame. B) They are orienting their bodies and applause towards the older woman. C) They are attempting to get the attention of people at a different table. D) Their actions are part of a shared celebration focused on the person receiving the dish with the candle.",
    "A": "B, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "S5_t4WDnY7k_10_0_01_29_066_to_0_01_39_166.mp4",
    "scene_type": "Human-Centric",
    "index": 6078,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the beginning of the video, several buildings are visible on the property. From the camera's initial viewpoint, which statements accurately describe their spatial arrangement? (Select all that apply) [Options] A) A long, single-story building is to the left of the main two-story house. B) A garage with a basketball hoop is to the right of the main two-story house. C) A swing set is located in the backyard, behind the main two-story house. D) A white camper is parked to the right of the main two-story house.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "Ru_YDPIxgiU_30_0_02_55_141_to_0_03_05_418.mp4",
    "scene_type": "Object-Centric",
    "index": 6079,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the perspective of the person performing the action, which statements accurately describe the coordination between their hands? (Select all that apply) [Options] A) The cord is held stationary in the left hand. B) The lighter is brought towards the cord by the right hand. C) The cord is moved towards a stationary lighter. D) The lighter is operated by the left hand.",
    "A": "A, B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RuEqTRkL7mY_9_0_10_28_227_to_0_10_48_481.mp4",
    "scene_type": "Human-Centric",
    "index": 6080,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The rapid forward swing of the fishing rod directly imparts momentum to the lure, causing which of these immediate spatial changes? (Select all that apply) [Options] A) The lure begins traveling away from the rod tip on an arcing path. B) The fishing line begins to unspool and follow the lure. C) The wind turbines in the background begin to spin faster. D) The camera pans to the left to follow the lure's flight.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RtSNqANK2hc_14_0_05_09_709_to_0_05_28_061.mp4",
    "scene_type": "Human-Centric",
    "index": 6081,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Based on the man's final, careful movements, which two spatial references on the vehicle is he using to guide the placement of the eye decal? (Select two) [Options] A) The top edge of the black fender. B) The front edge of the driver's side door. C) The horizontal crease in the hood panel. D) The black gridded side vent.",
    "A": "C, D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "Rs6HpCrHzXc_65_0_11_09_903_to_0_11_27_387.mp4",
    "scene_type": "Human-Centric",
    "index": 6082,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] During the camera's pan from left to right, which of the following spatial events occur? (Select all that apply) [Options] A) The person in the cream sweater moves from being the main subject to being on the far left edge of the frame. B) The person in the purple shirt is initially not visible, then moves into the center of the view. C) A large wooden weaving loom in the background becomes visible as the camera pans right. D) The whiteboard remains visible in the background for the entire duration.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RqF-UcWchos_22_0_03_42_847_to_0_03_52_857.mp4",
    "scene_type": "Human-Centric",
    "index": 6083,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] In the video, the sun appears to shift its position relative to the foreground tree. What physical movements or effects cause this visual change? (Select all that apply) [Options] A) The sun is physically moving from right to left behind the tree. B) The camera is moving from left to right. C) The tree is physically moving from left to right. D) The foreground objects appear to move across the field of view faster than the background objects.",
    "A": "B,D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RpPU-Gk71yc_15_0_03_44_490_to_0_03_58_171.mp4",
    "scene_type": "Object-Centric",
    "index": 6084,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] From the camera's perspective, which of these statements accurately describe the final arrangement of the insects? (Select all that apply) [Options] A) The largest insect is positioned at the right end of the line. B) The smallest insect is positioned at the left end of the line. C) The line of insects is oriented vertically on the surface. D) The second insect from the left is slightly farther from the camera than the first insect.",
    "A": "A, B, D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RWZaZXIJVmk_32_0_12_24_577_to_0_12_37_623.mp4",
    "scene_type": "Human-Centric",
    "index": 6085,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] As the man pushes the main carpet into the corner (around 0:31), which of the following spatial changes occur? (Select all that apply) [Options] A) The gap between the carpet edge and the back wall decreases. B) A new fold is created in the carpet parallel to the wall on the right. C) The carpet lifts away from the floor as it bunches up. D) The carpet's edge becomes perfectly straight against the back wall.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RUgWSizEDwQ_6_0_02_09_120_to_0_02_47_800.mp4",
    "scene_type": "Human-Centric",
    "index": 6086,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera's movement makes it seem like the silver Porsche gets closer. Based on the cars' fixed positions in the parking lot, which statements are correct? (Select all that apply)\n[Options]\nA) The blue car and the silver Porsche are parked in the same continuous row of parking spaces.\nB) The silver Porsche is parked closer to the two-story building on the right than the blue car is.\nC) The silver Porsche is physically stationary throughout the video.\nD) The blue car is parked in a space that is directly adjacent to the central driving lane.",
    "A": "B, C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "RQqhxJMK4lo_27_0_05_19_699_to_0_05_34_066.mp4",
    "scene_type": "Human-Centric",
    "index": 6087,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the dynamic spatial relationships in the video? (Select all that apply) [Options] A) The blue-and-white tugboat is moving at a greater speed than the large green barge. B) Both the tugboat and the barge are moving in the general direction of the bridge visible in the background. C) A visible wake trails behind the tugboat, indicating its path through the water. D) The tugboat is positioned behind the barge to push it forward.",
    "A": "A, B, C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RO5Mr1bGRpI_12_0_03_28_900_to_0_03_39_666.mp4",
    "scene_type": "Object-Centric",
    "index": 6088,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the spatial sequence of the woman's actions with the purple box? (Select all that apply) [Options] A) The box originates from within the larger cardboard box on her left. B) She slides the box across the table surface to give it to the man. C) She moves the box across the front of her body to present it. D) She places the box to the right of the marshmallows before the man picks it up.",
    "A": "A,C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RMnV8vG2Q_E_6_0_01_25_018_to_0_01_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 6089,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] At the beginning of the video, the barber uses only his hands on the client's hair. What are the spatial purposes of these initial hand movements before any tools are used? (Select all that apply) [Options] A) To push the hair back and to the side, establishing the style's general direction. B) To flatten all the hair down onto the scalp. C) To lift the hair at the front hairline to gauge its position and flow. D) To evenly distribute a product from his palm.",
    "A": "A, C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "RMZP7h6_zKg_1_0_00_07_073_to_0_00_19_285.mp4",
    "scene_type": "Human-Centric",
    "index": 6090,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The video begins with a view of a red tool bag and ends with a view of three people in a narrow space. Which of the following spatial changes occur during this transition? (Select all that apply) [Options] A) The camera's viewpoint moves from a lower to a higher elevation. B) The primary subject shifts from inanimate objects to human figures. C) The visible space becomes more spatially confined around the subjects. D) The red tool bag, initially on the left, moves to the right side of the frame.",
    "A": "A,B,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RLlcJwqJx_o_24_0_05_53_699_to_0_06_09_600.mp4",
    "scene_type": "Human-Centric",
    "index": 6091,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Which statements accurately describe the spatial dynamics during the initial process of cutting the pepper into strips? (Select all that apply) [Options] A) The knife blade moves in a direction parallel to the white ribs inside the pepper. B) The fingers of the hand holding the pepper press on its curved red outer skin to stabilize it. C) The hand holding the pepper pushes it forward into the stationary knife blade. D) The knife's blade remains perfectly perpendicular to the yellow cutting board during each slice.",
    "A": "A,B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RLPrl7J__Rc_21_0_03_09_680_to_0_03_24_879.mp4",
    "scene_type": "Human-Centric",
    "index": 6092,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The camera's pan from left to right alters the apparent positions of the objects. Which of these statements accurately describe a spatial change that occurs from the camera's viewpoint? (Select all that apply) [Options] A) The tree, initially behind the blue carriage, appears to the left of it by the end of the pan. B) The white carriage starts on the right side of the frame and ends on the left. C) The black carriage with large wooden wheels is not visible at the start but is the rightmost carriage in the final frame. D) The small red carriage remains visible on the far left throughout the entire video.",
    "A": "A,C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "RKkiul9PzuU_28_0_05_16_082_to_0_05_26_959.mp4",
    "scene_type": "Object-Centric",
    "index": 6093,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] The first boy interacts with the truck's fuel filler area. Which of the following statements accurately describe the spatial interaction? (Select all that apply) [Options] A) The boy opens a part of the truck designed to receive a fuel nozzle. B) The object the boy removes is spatially inconsistent with the normal function of that truck part. C) The boy's action requires him to reach upwards, above his head. D) The fuel filler area is located behind the truck's rear wheel.",
    "A": "A,B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "QzVzYNrVkxw_56_0_09_53_326_to_0_10_13_613.mp4",
    "scene_type": "Human-Centric",
    "index": 6094,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Multiple-Select] Observe the caterpillar initially positioned in a curved shape on the leaf in the upper-left quadrant. Which statements accurately describe its change in spatial relationship to other objects during the video? (Select all that apply) [Options] A) The distance between its head and the head of the caterpillar on the leaf to its right decreases. B) It moves from its initial leaf onto the leaf below it. C) It crawls over the chrysalis that is on the leaf. D) The angle of its body, relative to the top edge of the frame, changes significantly.",
    "A": "A,D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "QwGtn9XgS3w_56_0_10_49_033_to_0_11_00_433.mp4",
    "scene_type": "Object-Centric",
    "index": 6095,
    "question_type": "Multiple-Select"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the line snaps, its trajectory abruptly changes from being pulled down into the water to whipping ______.",
    "A": "upward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kK84snQGJ7s_49_0_07_15_535_to_0_07_28_481.mp4",
    "scene_type": "Human-Centric",
    "index": 6096,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the golfer in the background is addressing their ball to putt, the camera's position is ______ to the hole than the golfer's position is.",
    "A": "closer",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kJFKRbJ0-TU_64_0_16_50_720_to_0_17_14_759.mp4",
    "scene_type": "Human-Centric",
    "index": 6097,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, the man is walking away from the camera. If he were to continue walking in that same direction in a straight line, he would pass the large white airplane on his ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kJBAsQhBitY_14_0_04_36_800_to_0_05_31_399.mp4",
    "scene_type": "Human-Centric",
    "index": 6098,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The blue minivan, traveling in the opposite direction, passes the white pickup truck ______ it passes the camera's position.",
    "A": "before",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kIlbv3hRGb4_32_0_05_18_918_to_0_05_29_095.mp4",
    "scene_type": "Human-Centric",
    "index": 6099,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's allocentric viewpoint, the dumbbell moves vertically. From the man's egocentric viewpoint, at the peak of the lift, the dumbbell is located directly ________ his head.",
    "A": "above",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kF-6mExHEAk_5_0_01_22_274_to_0_01_32_621.mp4",
    "scene_type": "Human-Centric",
    "index": 6104,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera tilts upwards from the passenger door towards the sunroof (00:05-00:07), the top of the front passenger headrest briefly occludes the view of the ______ headrest.",
    "A": "rear",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kDoyJZjOx0A_67_0_10_43_142_to_0_10_54_820.mp4",
    "scene_type": "Object-Centric",
    "index": 6106,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After being shot, the bird's primary direction of motion changes from horizontal to ____.",
    "A": "downward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kBFSKmA79oA_7_0_00_54_759_to_0_01_07_760.mp4",
    "scene_type": "Human-Centric",
    "index": 6110,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When laying the cable in the row nearest the camera (around 0:36), the person is moving their hands and pressing the cable into the mat from their own ______ to their own ______. [Fill with left/right]",
    "A": "right; left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k6I2H0q9XqY_17_0_08_09_722_to_0_09_19_792.mp4",
    "scene_type": "Human-Centric",
    "index": 6114,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The primary visual event in the video is the state transition of the two large screens from an off state to an ______ state.",
    "A": "illuminated",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "k3vZmC6hy3c_21_0_04_03_866_to_0_04_19_366.mp4",
    "scene_type": "Human-Centric",
    "index": 6117,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after landing the first jump, the horse begins to curve towards its own ____.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "k2GjZH0EdTE_20_0_06_19_245_to_0_06_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 6118,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's stationary point of view, the horse and rider complete a large, continuous turn to the ______, relative to the overall field.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k1Xm6JGXr-E_48_0_11_29_688_to_0_11_44_537.mp4",
    "scene_type": "Human-Centric",
    "index": 6119,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, as it moves forward and pans slightly right, the man sitting on the bench moves towards the ______ edge of the frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k0zd0HWSO1I_3_0_00_26_320_to_0_00_39_799.mp4",
    "scene_type": "Human-Centric",
    "index": 6120,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the man transitions from walking to aiming, the shadow of the rifle barrel moves to be directly ______ of his body's shadow.",
    "A": "in front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k0LR7x7LaQA_47_0_13_50_629_to_0_14_10_216.mp4",
    "scene_type": "Human-Centric",
    "index": 6121,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the man lifts his left hand, the primary shape formed by the snake's body between his two hands changes from a shallow curve to a deep ______ shape.",
    "A": "U",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "k094vdrjQss_43_0_06_20_566_to_0_06_32_266.mp4",
    "scene_type": "Human-Centric",
    "index": 6122,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the cluster of small templates on the rear quarter panel, the rectangular 'Hollgate' template is positioned directly above a ______-shaped template.",
    "A": "circular",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k0-G2mUt_wc_26_0_07_06_279_to_0_07_18_839.mp4",
    "scene_type": "Human-Centric",
    "index": 6123,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the fish is reeled from a distance and brought closer to the kayak, the angle between the fishing rod and the visible part of the fishing line generally ____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k-V_wowSCRQ_38_0_09_25_000_to_0_09_44_966.mp4",
    "scene_type": "Human-Centric",
    "index": 6124,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, from the camera's perspective, the white cooler box is located to the ______ of the red fishing rod.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k-IbB7jAw9g_367_1_28_36_811_to_1_28_48_589.mp4",
    "scene_type": "Object-Centric",
    "index": 6126,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To track the fish as it is reeled in, the camera's perspective, which represents the person's viewpoint, tilts primarily ______.",
    "A": "downward",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k-IbB7jAw9g_114_0_32_35_720_to_0_33_11_089.mp4",
    "scene_type": "Human-Centric",
    "index": 6127,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first four seconds of the video, from the rider's point of view, the house with the dark roof is primarily on their ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k-8PbpDu9Vg_11_0_03_07_831_to_0_03_35_789.mp4",
    "scene_type": "Human-Centric",
    "index": 6131,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the video, the woman consistently holds the plant so that it is spatially located between her body and the ______.",
    "A": "sink",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jxs9pxgjm8c_5_0_01_53_733_to_0_02_25_333.mp4",
    "scene_type": "Human-Centric",
    "index": 6134,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's point of view, the girl lifts her ______ hand to give the high-five.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jwEvBnEk7bg_43_0_05_41_215_to_0_05_52_393.mp4",
    "scene_type": "Human-Centric",
    "index": 6136,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the silver minivan overtakes the motorcycle, the longitudinal distance between the two vehicles progressively ____.",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jw3jWYOFwMs_1_0_00_22_787_to_0_00_46_209.mp4",
    "scene_type": "Human-Centric",
    "index": 6137,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the video, the straight boundary line between the plowed and unplowed ground appears to converge with a point located to the ____ of the distant red barn.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jvNj1CXqy-Y_42_0_11_38_333_to_0_12_09_166.mp4",
    "scene_type": "Object-Centric",
    "index": 6138,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The base of the fan is positioned on the floor in a way that it occludes the view of the wall's ______.",
    "A": "power outlet",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "juw5pFFjwWo_7_0_01_28_866_to_0_01_38_900.mp4",
    "scene_type": "Human-Centric",
    "index": 6139,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final shot, the body of the guitar is positioned directly above the ______ side of the keyboard.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "juQVAFsdFMQ_16_0_06_49_475_to_0_07_01_554.mp4",
    "scene_type": "Human-Centric",
    "index": 6140,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the moments the man is actively pulling the rod up and towards his body, the tip of the rod moves ______ from the surface of the water.",
    "A": "away",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "juMbIHzVa2I_40_0_06_59_986_to_0_07_19_739.mp4",
    "scene_type": "Human-Centric",
    "index": 6141,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from left to right across the courtyard (starting at 0:28), the middle of the three stone pillars is initially positioned in front of a ______ in the large stone wall behind it.",
    "A": "gap",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ju2UcqLqL8k_21_0_05_11_911_to_0_06_03_062.mp4",
    "scene_type": "Object-Centric",
    "index": 6143,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To consume the liquid, the man positions the spray nozzle so that it is aimed directly ______ his mouth.",
    "A": "into",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jtsLZGhm4jU_53_0_06_29_922_to_0_06_40_199.mp4",
    "scene_type": "Human-Centric",
    "index": 6144,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The hand on the ______ side of the screen is the one that forms the silver hose into a circular shape.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jsrq5HZlDdY_6_0_01_10_570_to_0_01_21_539.mp4",
    "scene_type": "Human-Centric",
    "index": 6145,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Due to the camera's forward motion at the start of the video, the first wooden fence post on the right side of the road appears to move toward the ______ edge of the screen.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jrrAZ0wM0bM_2_0_00_45_512_to_0_01_01_728.mp4",
    "scene_type": "Human-Centric",
    "index": 6146,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves forward along the road after 0:30, the group of trees on the left begins to block the view of the ______ in the background.",
    "A": "house",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jrrAZ0wM0bM_1_0_00_05_438_to_0_00_45_211.mp4",
    "scene_type": "Human-Centric",
    "index": 6147,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the horse turns the corner between the 3 and 6-second marks, its head is angled towards the ______ of the circular path it is following.",
    "A": "inside",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jmdbrkG-khc_38_0_06_35_094_to_0_06_52_845.mp4",
    "scene_type": "Human-Centric",
    "index": 6152,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the driver of the blue motorcycle, the camera vehicle was approaching from their ______. The blank should be filled with a direction.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jm9kDtuPHrs_38_0_06_17_544_to_0_06_28_021.mp4",
    "scene_type": "Human-Centric",
    "index": 6153,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves right along the fence, the portion of the background construction site seen through any specific opening in the fence appears to shift towards the ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jlmGvsoRbBE_81_0_14_41_366_to_0_14_54_233.mp4",
    "scene_type": "Object-Centric",
    "index": 6154,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the maneuver from 0:06 to 0:07, the helicopter's body is oriented nearly vertically, but its main direction of travel relative to the ground is ______.",
    "A": "horizontal",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jljzMDL2crA_5_0_00_59_058_to_0_01_12_505.mp4",
    "scene_type": "Object-Centric",
    "index": 6155,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans right, the blue umbrella in the foreground briefly occludes the small white ______ in the middle of the bay.",
    "A": "motorboat",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jj6U-NZt5Ao_28_0_04_33_443_to_0_04_47_178.mp4",
    "scene_type": "Human-Centric",
    "index": 6160,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the object descends, its trajectory takes it to the right of the large central tree's trunk and to the left of the next tree's trunk, ultimately landing on the ______.",
    "A": "grass",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jj5L3GkDCno_7_0_02_00_920_to_0_02_18_838.mp4",
    "scene_type": "Object-Centric",
    "index": 6161,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the man, from his final standing position, were to turn 180 degrees to face the opposite direction, he would be looking directly at the line of ______.",
    "A": "trees",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jfjZL3XaLdc_56_0_09_05_333_to_0_09_22_125.mp4",
    "scene_type": "Human-Centric",
    "index": 6164,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the man in the blue shirt, the person holding the animal is standing to his ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jeEReGeq18Q_9_0_01_37_530_to_0_01_47_741.mp4",
    "scene_type": "Human-Centric",
    "index": 6165,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the cyclist in the yellow helmet is furthest from the camera's viewpoint, the group of parked ________ is located directly between him and the main building.",
    "A": "motorcycles",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jcj0TAxtgyA_45_0_06_27_854_to_0_06_42_835.mp4",
    "scene_type": "Human-Centric",
    "index": 6167,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the row of vehicles that includes the white SUV and the red sedan, the red sedan is parked immediately to the ______ of the gray SUV.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jc-4tJ1zF58_23_0_05_05_899_to_0_05_21_399.mp4",
    "scene_type": "Object-Centric",
    "index": 6168,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans across the workbench, the large cleaver's apparent position shifts from being partially obscured by the metal bowl of meat to being to the ______ of it.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jTyKvGs7VI4_2_0_00_12_199_to_0_00_24_100.mp4",
    "scene_type": "Human-Centric",
    "index": 6172,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, the woman in the black t-shirt is positioned between the woman in the red top and the ____.",
    "A": "bleachers",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jT7MJDMcsfo_21_0_09_23_899_to_0_09_48_133.mp4",
    "scene_type": "Human-Centric",
    "index": 6173,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To continue up the stairs, the cat passes to the ______ of the black vertical railing post, from the camera's perspective.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jQmBuijgdWE_37_0_06_50_743_to_0_07_01_087.mp4",
    "scene_type": "Human-Centric",
    "index": 6177,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After landing and rising to a standing position, the robot pivots to its own ______ to face the camera's final viewpoint.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jONb5BcMA7M_20_0_02_47_267_to_0_02_59_979.mp4",
    "scene_type": "Object-Centric",
    "index": 6178,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person reels in the line, the distance between the fish and the boat consistently ____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jO4Crh9D0Bo_4_0_00_37_003_to_0_01_07_801.mp4",
    "scene_type": "Human-Centric",
    "index": 6179,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, a pink, bird-shaped handhold is visible. As the structure rotates, this handhold becomes occluded. The next time this specific handhold is clearly visible, the ______-shaped handhold is positioned directly below it.",
    "A": "heart",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jL9uVBhEAzM_21_0_05_49_098_to_0_06_25_134.mp4",
    "scene_type": "Human-Centric",
    "index": 6182,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the lead motorcycle's final position in the lane and the white arrow marking on the road surface, its next intended maneuver is to turn ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jKCgn61ukdA_69_0_12_54_507_to_0_13_20_900.mp4",
    "scene_type": "Human-Centric",
    "index": 6183,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera's perspective shifts from following the car closely to a high-altitude view. From this final high-altitude perspective, the straightaway the car is on is located on the ______ side of the overall racetrack.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jJyPa7KIu6I_27_0_04_41_759_to_0_04_52_279.mp4",
    "scene_type": "Object-Centric",
    "index": 6184,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To align their path with the long axis of the water pool, the snowboarder makes a final turn to the ____.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jGYpCIMcJ5I_14_0_01_27_633_to_0_01_46_766.mp4",
    "scene_type": "Human-Centric",
    "index": 6187,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from its initial view of the statue towards the coastline, the bridge moves from the center of the frame to the ______, before disappearing from view.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jDgzGjJFWAo_68_0_08_43_389_to_0_08_55_668.mp4",
    "scene_type": "Human-Centric",
    "index": 6189,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the driver's point of view, before turning onto the road, the black car is located to the ______. After the turn is complete, that same car is directly ahead.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jDLDiD44GoY_39_0_08_30_109_to_0_08_44_056.mp4",
    "scene_type": "Human-Centric",
    "index": 6190,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the jockey on the grey horse, as they pass the final jump (00:33), the winning horse is on their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jC5x_RpWdsg_13_0_05_00_040_to_0_05_46_279.mp4",
    "scene_type": "Human-Centric",
    "index": 6191,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the driver's egocentric point of view, the large silver turbocharger assembly is located on his ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jBuqOyGuGlA_17_0_01_58_318_to_0_02_25_178.mp4",
    "scene_type": "Human-Centric",
    "index": 6192,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the camera, from its starting position, had moved directly backward instead of panning left, the view of the vintage white convertible would have been blocked by the ______.",
    "A": "black SUV",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jBZwZOa4ebU_11_0_01_18_078_to_0_01_31_091.mp4",
    "scene_type": "Object-Centric",
    "index": 6193,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the person pulls the right side of the control bar towards themself around the 0:05 mark, the right side of the kite's canopy tilts ______.",
    "A": "downwards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jAUct7Av7xw_7_0_05_17_850_to_0_05_37_203.mp4",
    "scene_type": "Human-Centric",
    "index": 6196,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The airplane's descent is finally hidden from view when it moves behind the ______.",
    "A": "trees",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jADBGJz1wFE_11_0_02_54_107_to_0_03_11_791.mp4",
    "scene_type": "Object-Centric",
    "index": 6197,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To gesture towards the indicator lights, the man adjusts his grip, shifting the primary role of supporting the box's weight to his ______ hand.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j9WFgrGU5ro_22_0_02_22_675_to_0_02_32_952.mp4",
    "scene_type": "Human-Centric",
    "index": 6198,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:04 and 0:06, the white paper lantern hanging on the left side of the street is temporarily hidden from view by the corner of the ______ building.",
    "A": "brick",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "j8Gic59heRg_65_0_15_52_084_to_0_16_08_233.mp4",
    "scene_type": "Human-Centric",
    "index": 6200,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To change the view from the red-roofed station building to the street intersection, the camera moves in a continuous pan to the ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j8Gic59heRg_4_0_00_29_295_to_0_01_00_126.mp4",
    "scene_type": "Object-Centric",
    "index": 6201,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If both children continued paddling on their initial trajectories toward the camera operator, they would pass the operator on ________ sides.",
    "A": "opposite",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j6dL-Rplc4c_37_0_05_22_889_to_0_05_34_600.mp4",
    "scene_type": "Human-Centric",
    "index": 6204,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the wooden paddle were to fall directly over the left side of the canoe, it would land in the area of ______ water created by the boat's movement.",
    "A": "disturbed",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j2dAJRKhZ_s_17_0_02_17_566_to_0_02_28_800.mp4",
    "scene_type": "Human-Centric",
    "index": 6207,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves closer to the side of the car (0:09-0:12), the reflection of the person filming moves from the rear quarter panel, across a vertical seam, and onto the car's rear _______.",
    "A": "door",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j2ZthATM5kM_30_0_03_12_039_to_0_03_32_759.mp4",
    "scene_type": "Human-Centric",
    "index": 6208,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The rider's action of tilting the motorcycle to the left between 0:03 and 0:05 is a direct response to the road's upcoming ______.",
    "A": "curve",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j-Uwa8iLMno_5_0_00_40_206_to_0_00_50_850.mp4",
    "scene_type": "Human-Centric",
    "index": 6210,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:02 and 0:06, the man wearing a black t-shirt and shorts walks from a position in front of the black car towards the white car on the _______ side of the three-car formation.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iyoZj6g4nEI_35_0_04_48_121_to_0_05_01_301.mp4",
    "scene_type": "Human-Centric",
    "index": 6212,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The light-colored pigment is being applied primarily ______ the existing dark teal pigment on the eyelid.",
    "A": "above",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ixgIcdYgxGk_52_0_11_23_159_to_0_11_33_279.mp4",
    "scene_type": "Human-Centric",
    "index": 6213,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the man standing on the yacht, the piling that the rope is secured to moves toward his ______ as the yacht gets closer to the pier.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iuxhlV0WCb8_13_0_04_56_040_to_0_05_30_680.mp4",
    "scene_type": "Human-Centric",
    "index": 6216,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the woman turns her head towards the window, the baby's head remains oriented towards the ______.",
    "A": "camera",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "itvEmdCkszE_19_0_03_17_766_to_0_03_29_433.mp4",
    "scene_type": "Human-Centric",
    "index": 6217,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from right to left, the amount of the large mountain peak visible to the right of the overlapping, closer mountain range gradually ____.",
    "A": "increases",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iszhz9KmI64_74_0_11_06_166_to_0_11_18_791.mp4",
    "scene_type": "Human-Centric",
    "index": 6219,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's viewpoint, the fishing lure is visibly lodged in the ______ side of the fish's jaw.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "isioBDv117w_38_0_08_09_534_to_0_08_19_548.mp4",
    "scene_type": "Human-Centric",
    "index": 6220,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the person successfully removes the lure, it hangs from the fishing line directly ______ the fish's belly.",
    "A": "below",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "isioBDv117w_31_0_07_02_977_to_0_07_20_200.mp4",
    "scene_type": "Human-Centric",
    "index": 6221,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final view, the fishing rod positioned between the two wooden posts is to the ____ of the middle wooden post, from the camera's perspective.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iqQ9xG0bD38_26_0_03_44_205_to_0_03_56_202.mp4",
    "scene_type": "Object-Centric",
    "index": 6222,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the woman first lifts the transparent tray containing the glitter pots out of the box, the blue glitter pot is in the bottom ______ position of the tray.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iqEn1IYh-CU_36_0_06_04_931_to_0_06_20_813.mp4",
    "scene_type": "Human-Centric",
    "index": 6223,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the position of the motor at the back of the boat, the tension on the fishing line is pulling it predominantly toward the boat's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ipTSiG_p-4I_15_0_02_28_066_to_0_02_38_166.mp4",
    "scene_type": "Human-Centric",
    "index": 6224,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The woman's head turn causes the camera's viewpoint to shift, revealing more of the scene to the ______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ipSCVVE3aqk_13_0_03_02_082_to_0_03_13_226.mp4",
    "scene_type": "Human-Centric",
    "index": 6225,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the woman turns from the couch towards the kitchen, the child she is holding moves from being spatially aligned with the fireplace to being aligned with the ____.",
    "A": "stairs",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "innUlndRr54_26_0_07_00_566_to_0_07_21_800.mp4",
    "scene_type": "Human-Centric",
    "index": 6226,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the person were to stop walking and turn 90 degrees to their right, the camera would be pointing directly at the ________.",
    "A": "water",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ikeRb9z3Ous_3_0_00_30_397_to_0_00_42_909.mp4",
    "scene_type": "Human-Centric",
    "index": 6228,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the camera pans left and stops, the grey ticket machine partially occludes the view of the ______ leading up to the white gazebo.",
    "A": "stairs",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ikSFjWCzkwM_36_0_06_33_899_to_0_06_56_933.mp4",
    "scene_type": "Human-Centric",
    "index": 6229,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the cyclist moves past the silver car on the right, the apparent position of the distant house with three dormer windows shifts to the cyclist's ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ij47vY6QJLQ_14_0_02_51_871_to_0_03_10_290.mp4",
    "scene_type": "Human-Centric",
    "index": 6233,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the lead rider had failed to execute the sharp left turn at 0:12 and continued on their trajectory, they would have been heading directly towards the ______.",
    "A": "wooden fence",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iiQrHf7j0yk_52_0_08_39_652_to_0_08_55_101.mp4",
    "scene_type": "Human-Centric",
    "index": 6235,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans to the right to follow the man, a stone wall with arched openings moves from the ______ edge of the frame to become more central in the background.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "igsR0b-6DiY_67_0_09_22_895_to_0_09_38_444.mp4",
    "scene_type": "Human-Centric",
    "index": 6236,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:03, the wing of the camera plane momentarily occludes the stationary plane on the ground. Immediately after this occlusion, the stationary plane is visible in the _______ part of the frame.",
    "A": "bottom",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "igBBPInILZ8_142_0_16_24_108_to_0_16_41_625.mp4",
    "scene_type": "Object-Centric",
    "index": 6237,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the horse turns to face the camera around the 0:14 mark, its path is aligned to proceed directly down the ______ of the arena.",
    "A": "middle",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "if6soA-4ySM_3_0_00_39_039_to_0_00_58_679.mp4",
    "scene_type": "Human-Centric",
    "index": 6238,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the car completes its left turn towards the end of the video, its shadow, which was initially cast in front of it, is now cast primarily to the car's ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "icloqbwjRbY_53_0_06_24_120_to_0_06_36_120.mp4",
    "scene_type": "Object-Centric",
    "index": 6242,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Initially, the terracotta pot is resting on the bench. When the woman lifts it up and towards the right, its vertical position changes from being below the pink hydrangeas to being ______ them.",
    "A": "in front of",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iau8AJJPtys_5_0_01_22_415_to_0_01_36_863.mp4",
    "scene_type": "Human-Centric",
    "index": 6245,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the video, due to the camera's forward motion, the flagpole appears to continuously shift towards the ______ relative to the house with the grey roof in the background.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iaHxhQCW8vU_8_0_03_33_780_to_0_03_47_727.mp4",
    "scene_type": "Human-Centric",
    "index": 6246,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the entire video, the snowboarder in the red jacket maintains a position consistently ______ from the seated snowboarder.",
    "A": "uphill",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i_N9_wc7YkI_20_0_03_08_154_to_0_03_23_837.mp4",
    "scene_type": "Human-Centric",
    "index": 6247,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from viewing the car's side to its front, the most prominent linear reflection from the ceiling lights transitions from the glossy roof directly onto the glossy ______.",
    "A": "hood",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iZh0fIckIYk_12_0_05_05_005_to_0_05_26_960.mp4",
    "scene_type": "Human-Centric",
    "index": 6248,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from its starting position towards the man in the blue shirt, the two bicycles parked outside the shop move from the center of the camera's view towards the ____ side of the frame.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iZERK_7x5g0_4_0_01_58_384_to_0_02_11_064.mp4",
    "scene_type": "Human-Centric",
    "index": 6249,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the slide, the dark, barrel-like object on the snow bank is on the sledder's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iZ-iVMl3Y9U_43_0_05_33_104_to_0_05_45_189.mp4",
    "scene_type": "Human-Centric",
    "index": 6250,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final shot where both shattered phones are displayed to the camera, the larger phone is on the ______ side of the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iXn_pcOoRzA_54_0_10_21_500_to_0_10_56_233.mp4",
    "scene_type": "Human-Centric",
    "index": 6251,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, from the perspective of the man in the purple hoodie, the man in the plaid shirt is standing to his _____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iWiMPmJ4l_Q_12_0_02_00_370_to_0_02_14_467.mp4",
    "scene_type": "Human-Centric",
    "index": 6253,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves rightward, the vertical posts of the black railing pass in front of the stone blocks. After a post occludes a stone, the stone reappears on the post's ____ side from the camera's viewpoint.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iVM9I5A9BsI_17_0_06_30_289_to_0_07_13_399.mp4",
    "scene_type": "Object-Centric",
    "index": 6255,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the camera were to continue its circular path around the rear of the gray Humvee, the entrance to the ______ would become the main focus in the background.",
    "A": "garage",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iVBkmPk7Sxk_0_0_00_01_199_to_0_00_12_933.mp4",
    "scene_type": "Object-Centric",
    "index": 6256,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, as it tilts upwards, the top of the windshield appears to move ______ relative to the front edge of the light blue T-top.",
    "A": "downward",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iRAUnMnGrGU_2_0_00_37_833_to_0_00_49_233.mp4",
    "scene_type": "Object-Centric",
    "index": 6260,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To follow the person's pointing gesture near the end of the video, the camera's viewpoint pans to the ______.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iQiAMsV4deA_8_0_01_23_283_to_0_01_41_501.mp4",
    "scene_type": "Human-Centric",
    "index": 6261,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's initial perspective looking out over the water, the largest patch of reeds is located in the ________ foreground.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iPY3TbpUjJA_8_0_02_18_566_to_0_02_35_199.mp4",
    "scene_type": "Human-Centric",
    "index": 6263,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's first-person perspective, the hand that releases the fish enters the frame from the ______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iNBYFQpGkss_51_0_08_29_942_to_0_08_40_519.mp4",
    "scene_type": "Human-Centric",
    "index": 6266,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's point of view, the person on the red bicycle travels on a path that passes ______ the two large trash cans.",
    "A": "in front of",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iKquSuq-Uts_70_0_06_06_166_to_0_06_17_677.mp4",
    "scene_type": "Human-Centric",
    "index": 6268,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the storage compartment is opened, its two lids pivot upwards and ______ relative to the armrest's central line.",
    "A": "outwards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iIpRKgC-9pw_42_0_08_15_662_to_0_08_32_312.mp4",
    "scene_type": "Human-Centric",
    "index": 6269,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the camera's pan to the right, the two orange lighters on the dark brown pegboard move from the right side of the frame towards the ______.",
    "A": "center",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iHJC3g4RC64_23_0_03_25_538_to_0_03_42_589.mp4",
    "scene_type": "Object-Centric",
    "index": 6271,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To swim from the first man's position to the second person's position via the shortest possible route, one would have to travel along a ______ path relative to the pool's edges.",
    "A": "diagonal",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iG00C63hZk8_85_0_23_50_759_to_0_24_03_119.mp4",
    "scene_type": "Human-Centric",
    "index": 6272,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] A person in a green hooded shirt briefly occludes the view of the shops on the left. Immediately after this person passes, the shop visible next in line after the \"TATTOO\" parlor has a counter that is primarily ______ and white.",
    "A": "blue",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iBmvDI-GVOk_52_0_08_41_797_to_0_08_56_111.mp4",
    "scene_type": "Human-Centric",
    "index": 6276,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first four seconds, the leftmost construction crane becomes completely hidden behind the ______.",
    "A": "glass building",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iAXmQX_mm0c_61_0_11_57_466_to_0_12_16_200.mp4",
    "scene_type": "Object-Centric",
    "index": 6277,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final arrangement where the hairstylist holds the twisted hair, from the camera's perspective, her right hand is positioned to the ____ of her left hand.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iALPytISk_k_16_0_02_22_275_to_0_02_33_520.mp4",
    "scene_type": "Human-Centric",
    "index": 6278,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the interaction, the white bucket remains positioned between the crouching man and the ____.",
    "A": "drummer",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i90Z7IWxj-o_62_0_08_56_002_to_0_09_13_552.mp4",
    "scene_type": "Human-Centric",
    "index": 6279,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The white yacht seen moving from left to right at 0:25 travels in the ______ direction relative to the inflatable raft seen moving from right to left at 0:48.",
    "A": "opposite",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i72C-e4QZ1I_24_0_06_05_865_to_0_07_00_086.mp4",
    "scene_type": "Object-Centric",
    "index": 6280,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To achieve a straight cut, the side of the utility knife's blade is kept in constant contact with the ______ of the ruler.",
    "A": "edge",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i6EOKJwtRz4_29_0_03_50_063_to_0_04_06_996.mp4",
    "scene_type": "Human-Centric",
    "index": 6281,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the rider had continued straight without turning after their first maneuver (at 0:06), their path would have led directly towards the large ______.",
    "A": "apartment buildings",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "i4xipF8GA-8_6_0_00_37_637_to_0_01_12_238.mp4",
    "scene_type": "Human-Centric",
    "index": 6282,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, the person remains relatively centered. However, relative to the distant land on the horizon, the person is moving from ______ to ______.",
    "A": "right, left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "i1Sc4apPxS0_8_0_01_07_150_to_0_01_22_165.mp4",
    "scene_type": "Human-Centric",
    "index": 6284,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on her initial trajectory, if the swimmer had continued swimming straight without stopping, the next stationary object in the pool she would have reached is the floating ______ line.",
    "A": "lane",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "i0F4379JRnw_5_0_00_48_014_to_0_01_04_731.mp4",
    "scene_type": "Human-Centric",
    "index": 6285,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the player walks past the tall umpire's chair, from her own perspective, the chair is on her ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "i-WxFOHsBfk_22_0_03_11_400_to_0_03_24_479.mp4",
    "scene_type": "Human-Centric",
    "index": 6286,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the camera view shifts to the handlebars, the bicycle travels straight, crosses a yellow line, and then its path begins to curve to the ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hz34pmGXy0o_61_0_08_35_214_to_0_08_47_927.mp4",
    "scene_type": "Human-Centric",
    "index": 6287,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's first-person perspective, the gear shift lever moves backward and toward the ______ side of the frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hwgPmacoOmQ_29_0_06_29_722_to_0_06_43_770.mp4",
    "scene_type": "Human-Centric",
    "index": 6289,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the entire video, the distance between the running man and the stationary woman is consistently ____.",
    "A": "decreasing",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hszCaN3WviA_33_0_06_09_669_to_0_06_31_624.mp4",
    "scene_type": "Human-Centric",
    "index": 6293,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man in the white hat places his phone into a tray, the tray is positioned on the ______ side of the x-ray machine's conveyor belt entrance.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hq7IeGGsFGQ_6_0_00_45_033_to_0_01_00_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6295,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the mid-air separation at 0:11, from the rider's own forward-facing perspective, the bike moves predominantly toward his ______ side before they both hit the ground.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hpf_RhuHjps_96_0_11_30_833_to_0_11_56_266.mp4",
    "scene_type": "Human-Centric",
    "index": 6296,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the woman's point of view, the man's gesture directs her intended path of movement toward her ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hosZ-Dvipdw_18_0_03_41_804_to_0_03_52_649.mp4",
    "scene_type": "Human-Centric",
    "index": 6297,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To create the smaller component between 0:01 and 0:06, the person folds the two ends of the green strip towards the ______.",
    "A": "center",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "hoUWSGNBSBg_29_0_06_25_485_to_0_06_58_284.mp4",
    "scene_type": "Human-Centric",
    "index": 6298,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The fish, initially moving beneath the water's surface, is first pulled completely into the air to the man's ______ side from the camera's perspective.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hgcRExlxjYQ_14_0_02_08_639_to_0_02_22_280.mp4",
    "scene_type": "Human-Centric",
    "index": 6303,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the cast is complete, the lure's final resting position in the water is to the ______ of the dark, stationary object floating in the river.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "he5M1WjWP5M_69_0_10_49_215_to_0_11_05_798.mp4",
    "scene_type": "Human-Centric",
    "index": 6305,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To generate the large plume of spray seen at 0:15, the surfer pushes the tail of the board against the wave's breaking ______.",
    "A": "crest",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hdnKeecLU98_41_0_10_18_951_to_0_11_00_493.mp4",
    "scene_type": "Human-Centric",
    "index": 6306,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Due to perspective, the parallel edges of the road and the painted lines appear to converge toward a single ______ point in the far distance.",
    "A": "vanishing",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hcaThdnKoYc_61_0_10_45_945_to_0_10_55_989.mp4",
    "scene_type": "Human-Centric",
    "index": 6309,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the fishing rod bends under tension, its tip moves primarily in a ______ direction relative to the stable horizon line.",
    "A": "downward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hbD3N1-kwqw_31_0_04_16_756_to_0_04_29_903.mp4",
    "scene_type": "Human-Centric",
    "index": 6310,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final seconds of the first scene, as the camera holder approaches the stairs, the man wearing a backpack and dark shorts moves in front of and largely occludes the man wearing a ______ shirt.",
    "A": "red",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hafRDJmUG_k_4_0_02_25_845_to_0_02_40_627.mp4",
    "scene_type": "Human-Centric",
    "index": 6311,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the girl walks from the open area towards the building, the camera's position relative to the girl is best described as ____ her.",
    "A": "following",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hac-PvKqKQc_13_0_04_26_966_to_0_04_40_980.mp4",
    "scene_type": "Human-Centric",
    "index": 6312,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The object positioned on the floor between the black stool and the white wall outlet is the ______ sieve.",
    "A": "green",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hVShTmMni7E_40_0_08_11_896_to_0_08_43_940.mp4",
    "scene_type": "Object-Centric",
    "index": 6316,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the man in the grey shirt with the red 'M' logo, the pair involving the shirtless man is located to his ____.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hUHj68vcck4_17_0_02_21_933_to_0_02_33_066.mp4",
    "scene_type": "Human-Centric",
    "index": 6318,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] While the marine animal moves from the left side of the boat to the right side, the boat itself is continuously moving ______, parallel to the distant shoreline.",
    "A": "forward",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hUG6wobpcv0_63_0_08_35_515_to_0_08_50_063.mp4",
    "scene_type": "Human-Centric",
    "index": 6319,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To secure a new set of bands, the person pulls a single stretched band through the loops on the hook, and then places the far end of that same stretched band back onto the ______.",
    "A": "hook's tip",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "hUBQFecMh64_26_0_03_42_966_to_0_04_04_933.mp4",
    "scene_type": "Human-Centric",
    "index": 6320,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the car had continued driving straight on its initial path instead of turning, the 'Baraka' entrance sign would have passed by on the car's ______ side.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hTxS5J_ZaKQ_80_0_13_52_499_to_0_14_04_110.mp4",
    "scene_type": "Human-Centric",
    "index": 6321,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the surfer's own perspective, the powerful, breaking section of the wave is on their ______ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hSbqJrthQh0_1_0_00_15_015_to_0_00_27_394.mp4",
    "scene_type": "Human-Centric",
    "index": 6322,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From 0:05 to 0:15, despite the camera panning, the horse's overall trajectory is consistently ______ to the long side of the red and green barn.",
    "A": "parallel",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hSRQZpaL7xs_0_0_00_04_104_to_0_03_29_042.mp4",
    "scene_type": "Human-Centric",
    "index": 6324,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the initial camera pan to the right, the two picnic tables enter the frame from the ______, relative to the camera's view.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hR8DdD24OCk_10_0_02_33_887_to_0_03_09_756.mp4",
    "scene_type": "Human-Centric",
    "index": 6325,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the girl moves towards the playground equipment, the distance between her and the base of the yellow stairs consistently ________.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hNoT_bxfIaw_77_0_13_09_923_to_0_13_20_166.mp4",
    "scene_type": "Human-Centric",
    "index": 6328,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the main person inflates their paraglider, the smaller red and white paraglider already in the air moves from the upper right of the frame towards the upper ______ of the frame.",
    "A": "center",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hMEK3SSBpYE_45_0_08_46_058_to_0_08_56_335.mp4",
    "scene_type": "Human-Centric",
    "index": 6329,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the woman in the red bikini releases the circular object, its sinking trajectory indicates it will land on the ______.",
    "A": "sandy bottom",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hJXVJMgFZeM_46_0_10_45_266_to_0_11_22_500.mp4",
    "scene_type": "Human-Centric",
    "index": 6331,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To safely navigate past the line of parked cars, the motorcycle's path of travel shifts towards the ______ of the road.",
    "A": "center",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hI_C2CViNqk_9_0_01_50_410_to_0_02_00_553.mp4",
    "scene_type": "Human-Centric",
    "index": 6332,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera lowers onto the chassis, the silver cylindrical tank, initially in the lower right of the view, moves towards the camera's ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hG-uwU5oFVM_249_0_34_21_400_to_0_34_31_840.mp4",
    "scene_type": "Human-Centric",
    "index": 6334,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person steps back and gestures with both hands, he moves from being primarily in front of the small box to being more centrally located between the ______ and the pumpkin.",
    "A": "small cardboard box",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hEpf9WmuyzM_18_0_02_08_166_to_0_02_21_300.mp4",
    "scene_type": "Human-Centric",
    "index": 6336,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from the top shelf down to the middle shelf, the row of white Nexxus bottles from the top shelf shifts to the ______ of the visual frame.",
    "A": "top",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hE09th-mmvw_36_0_08_20_733_to_0_08_31_644.mp4",
    "scene_type": "Human-Centric",
    "index": 6338,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After initially moving away from the camera's starting point, the RC car makes a wide turn to the ______ and drives back across the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hDnSv4RALT8_22_0_05_49_348_to_0_05_59_726.mp4",
    "scene_type": "Object-Centric",
    "index": 6339,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the person's point of view, the trolling motor at the front of the boat is positioned to their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hAqyr7_aPkg_44_0_08_27_507_to_0_08_40_620.mp4",
    "scene_type": "Human-Centric",
    "index": 6341,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the goalkeeper's point of view, the final shot on goal travels wide to his ____ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h8gr-CQ6oMI_1_0_00_05_599_to_0_00_17_199.mp4",
    "scene_type": "Human-Centric",
    "index": 6344,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The house on the right-hand island, initially visible, is temporarily occluded by the ________ before the video ends.",
    "A": "person's head",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "h8VBpgoCtTI_43_0_06_10_500_to_0_06_29_600.mp4",
    "scene_type": "Object-Centric",
    "index": 6345,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As more dye is applied from the bottle after the initial brushing, the colored band's border expands primarily ______ the center of the fabric.",
    "A": "towards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h7lKGgIyqZA_21_0_03_03_983_to_0_03_16_129.mp4",
    "scene_type": "Human-Centric",
    "index": 6346,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the person had continued walking straight on the sidewalk instead of turning left onto the footpath, their path would have led them directly toward the ______.",
    "A": "stone house",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h6tJOlSRe50_73_0_11_01_039_to_0_11_13_320.mp4",
    "scene_type": "Human-Centric",
    "index": 6347,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the final three seconds as the camera moves forward, the corner of the stone building on the left moves toward the ______ edge of the video frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h6tJOlSRe50_17_0_02_21_000_to_0_02_36_800.mp4",
    "scene_type": "Human-Centric",
    "index": 6348,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To execute the final turn shown, the surfer directs the board from the lower section of the wave up towards its breaking ______.",
    "A": "crest",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h5pe89_V09I_11_0_03_35_114_to_0_03_47_560.mp4",
    "scene_type": "Human-Centric",
    "index": 6349,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the boat's trajectory in the first three seconds, if it had maintained its course without turning, it would have moved toward the ______ corner of the frame.",
    "A": "top-right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h4bKXqSS9jE_80_0_08_48_159_to_0_09_11_759.mp4",
    "scene_type": "Human-Centric",
    "index": 6350,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To navigate from the sunflower-themed jump to the jump with flower arches, the rider guides the horse to pass on the ______ side of the two men standing on the course.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h3yYgXj_lKg_31_0_04_43_480_to_0_05_03_720.mp4",
    "scene_type": "Human-Centric",
    "index": 6353,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The man standing on the right side of the road raises the flag. The top of the flagpole moves from a position next to his shoulder to a position directly above his _______.",
    "A": "head",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h23gwrTZQ-4_4_0_00_23_289_to_0_00_41_441.mp4",
    "scene_type": "Human-Centric",
    "index": 6354,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From 00:03 to 00:07, as the helicopter flies along the runway towards the viewpoint, its position in the video frame shifts from the center-right towards the ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h-VgEG2vgyk_52_0_07_00_253_to_0_07_20_973.mp4",
    "scene_type": "Object-Centric",
    "index": 6356,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To reveal the central archway of the hotel that was initially blocked by trees, the camera's viewpoint shifts towards the _______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gz7suFRJh5Y_12_0_02_48_548_to_0_02_59_457.mp4",
    "scene_type": "Object-Centric",
    "index": 6358,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the visual perspective of the person holding the device, the thickest cable with the braided black sleeve enters the box from their ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gylXb1XwGZM_38_0_04_41_600_to_0_04_56_733.mp4",
    "scene_type": "Human-Centric",
    "index": 6359,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To create the initial setup for the bracelet, the long working cord is positioned ______ the stationary base cord.",
    "A": "under",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gxHmKYWQDOk_3_0_00_31_320_to_0_01_01_960.mp4",
    "scene_type": "Human-Centric",
    "index": 6361,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To navigate out of the parking spot as shown, the driver must make a turn toward their personal ____ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gx7LGCRgCyI_77_0_09_34_842_to_0_09_46_465.mp4",
    "scene_type": "Human-Centric",
    "index": 6362,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After initially walking toward the center of the yard, the white goat changes direction and begins walking toward the ______ fence.",
    "A": "right",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gsHnSGDWwT8_0_0_00_00_166_to_0_00_18_474.mp4",
    "scene_type": "Human-Centric",
    "index": 6365,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The standing man uses his ______ hand to push the side of the seated man's head that is nearer to the striped curtain.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "grqcXgT2Hls_4_0_01_50_568_to_0_02_24_310.mp4",
    "scene_type": "Human-Centric",
    "index": 6366,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the video, the location of the occluded fish can be inferred as the point where the fishing line ______ the water's surface.",
    "A": "enters",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "grnsO-lyEdU_24_0_03_38_551_to_0_03_53_399.mp4",
    "scene_type": "Human-Centric",
    "index": 6368,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The second car in the line (a white car) takes a much tighter path around the curve compared to the lead car. If the second car had followed the same wide path as the lead car, the gap between it and the dark car following it would have likely ______.",
    "A": "decreased",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gqGjxK0RHts_32_0_03_10_623_to_0_03_25_705.mp4",
    "scene_type": "Object-Centric",
    "index": 6369,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To navigate the oncoming whitewater, the person repeatedly positions the nose of the board to go ______ the wave.",
    "A": "over",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gq0beHhYvjY_52_0_09_59_679_to_0_10_11_039.mp4",
    "scene_type": "Human-Centric",
    "index": 6370,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Counting the large wooden posts starting from the one with the red fire extinguisher, the person in the red shirt is last fully hidden by the ______ post.",
    "A": "fifth",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gomizRLgx-E_5_0_01_06_166_to_0_01_22_533.mp4",
    "scene_type": "Human-Centric",
    "index": 6371,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the person's first-person viewpoint, the main casting motion involves the fishing rod moving from the ____ side of their body to the front.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gnKGWKPYXvo_29_0_03_41_154_to_0_03_53_199.mp4",
    "scene_type": "Human-Centric",
    "index": 6373,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from left to right, the perceived horizontal distance in the frame between the rear of the grey car and the front of the black car visually ______.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gmmwIhgCB80_34_0_05_15_115_to_0_05_25_792.mp4",
    "scene_type": "Object-Centric",
    "index": 6374,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] A silver SUV is parked on the left side of the road. As the group walks forward, this vehicle becomes temporarily occluded by the trunk of a ____.",
    "A": "palm tree",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gjwiaenEAts_12_0_03_24_800_to_0_03_38_300.mp4",
    "scene_type": "Human-Centric",
    "index": 6376,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:21, the path ahead of the two cyclists clearly curves. To stay on the path, the cyclists will have to turn to the ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gia93eADXxo_16_0_03_23_803_to_0_03_49_562.mp4",
    "scene_type": "Human-Centric",
    "index": 6377,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the boy sitting on the tricycle at the start of the video, the other boy runs past him on his ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ghAH4KJ7VZo_8_0_01_17_177_to_0_01_27_320.mp4",
    "scene_type": "Human-Centric",
    "index": 6378,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the car completes the first turn and begins to accelerate away (0:04-0:07), the smoke cloud it generates expands primarily toward the _________ of the racetrack from the camera's viewpoint.",
    "A": "inside",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gfNWm8TMr0g_34_0_08_08_020_to_0_08_24_770.mp4",
    "scene_type": "Human-Centric",
    "index": 6380,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, the boy walks to the ______ along the shoreline as he reels in the fish.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "geUZ8UpkvZE_23_0_02_29_800_to_0_02_49_733.mp4",
    "scene_type": "Human-Centric",
    "index": 6381,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the person holding the camera turns to fully face the man in the cap between 0:08 and 0:10, the front of the green car moves toward the ______ edge of the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "geFFDcMXIUg_38_0_08_40_919_to_0_09_31_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6382,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the cook's own perspective, he first places bacon on the patty to his ______, and then to the patty on his left.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gaSpiYxGwK4_10_0_01_47_640_to_0_02_05_558.mp4",
    "scene_type": "Human-Centric",
    "index": 6385,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To initiate the first large loop of the figure-eight maneuver (starting at 0:03), the rider makes a turn to their personal ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gaGI7SmSkKc_0_0_00_00_133_to_0_01_58_251.mp4",
    "scene_type": "Human-Centric",
    "index": 6386,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the grey compact car were removed from the line, the front of the black sedan would become visible next to the ______ side of the silver Tesla.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ga4IS1QHekk_19_0_01_44_799_to_0_01_55_439.mp4",
    "scene_type": "Object-Centric",
    "index": 6387,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The motorcycle passes the parked blue beverage truck ______ it passes the parked white semi-truck.",
    "A": "before",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gXF97JBYme4_28_0_12_05_966_to_0_12_29_700.mp4",
    "scene_type": "Human-Centric",
    "index": 6389,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the shooter's perspective, the ball is successfully directed into the space to the goalkeeper's ________ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gWqQSrCqoXA_38_0_05_52_560_to_0_06_03_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6390,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the blue car is pushed across the screen, its rear end passes in front of the ______ of the stationary black car.",
    "A": "front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gUr9izCExEc_8_0_00_37_704_to_0_00_49_382.mp4",
    "scene_type": "Human-Centric",
    "index": 6391,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To reveal the child's forearm, the adult slides the jacket sleeve in the direction of the child's ______.",
    "A": "elbow",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gUISFNQH5HA_30_0_05_30_396_to_0_05_41_341.mp4",
    "scene_type": "Human-Centric",
    "index": 6393,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the second surfer's own perspective, as he makes the turn between 0:11 and 0:13, the main, unbroken face of the wave is on his ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gQ_1zX-F_No_57_0_10_06_522_to_0_10_22_455.mp4",
    "scene_type": "Human-Centric",
    "index": 6396,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, the person's hand first points to the second spring from the ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gPLF6LvQ-yI_8_0_02_26_066_to_0_02_43_633.mp4",
    "scene_type": "Human-Centric",
    "index": 6397,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person's action of lifting the rod causes the fish to transition from being submerged in the water to being airborne before it lands on the ____.",
    "A": "boat's deck",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "gN_zjMw2Vdk_19_0_03_05_285_to_0_03_19_499.mp4",
    "scene_type": "Human-Centric",
    "index": 6398,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From 00:20 to 00:24, the dense smoke generated by the tires increasingly occludes the ______ of the car from the camera's perspective.",
    "A": "rear",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gNAg1JVRZcM_55_0_10_04_303_to_0_10_30_196.mp4",
    "scene_type": "Object-Centric",
    "index": 6399,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person in the plaid shirt first enters the scene from the camera's ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gIxUNVpUsFU_71_0_12_31_433_to_0_12_48_733.mp4",
    "scene_type": "Human-Centric",
    "index": 6402,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the cast preparation from 0:04 to 0:24, the loose fishing line accumulates on the deck primarily to the fisherman's ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gGsJ23emz5c_8_0_02_59_846_to_0_03_32_545.mp4",
    "scene_type": "Human-Centric",
    "index": 6403,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After lifting the helmet and mannequin head assembly out of the box, the man in the black shirt moves it towards the camera's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gDf75VS1NEo_57_0_15_50_991_to_0_16_01_919.mp4",
    "scene_type": "Human-Centric",
    "index": 6405,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] While the man is pushing the rod into the rifle barrel, the red circular target on the leftmost target stand remains ________.",
    "A": "stationary",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gDQ_fa_GzRI_30_0_09_08_180_to_0_09_21_193.mp4",
    "scene_type": "Human-Centric",
    "index": 6406,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the second man leans in to assist, his hands approach the charging port from the first man's ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gAfFNMohv68_21_0_04_53_960_to_0_05_04_904.mp4",
    "scene_type": "Human-Centric",
    "index": 6407,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the fisherman's point of view, the second person in the black hoodie moves to his ______ to get closer to where the creature will surface.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gAHFLAWPsEU_28_0_07_34_120_to_0_08_05_718.mp4",
    "scene_type": "Human-Centric",
    "index": 6408,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After gathering the shoes and standing up, the boy rotates his body to his ______ to face the stainless steel refrigerator.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g9jDgXHane4_52_0_12_07_527_to_0_12_18_004.mp4",
    "scene_type": "Human-Centric",
    "index": 6409,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To accomplish its visible task of collecting water, the helicopter must first cause the red bucket to move primarily in a ______ direction relative to the water's surface.",
    "A": "downward",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "g8F_nPWc21w_0_0_00_00_133_to_0_00_26_726.mp4",
    "scene_type": "Human-Centric",
    "index": 6410,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the person creates a copy of the red-tipped drawing, the new copy appears to the ______ of the original from the viewer's perspective.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g6wwDPZWzdQ_12_0_01_48_025_to_0_01_59_899.mp4",
    "scene_type": "Human-Centric",
    "index": 6411,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first two seconds, as the camera pans left, the large truck in the background is temporarily hidden from view by a ______.",
    "A": "sand dune",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "g5txtJrTfNs_13_0_01_47_674_to_0_02_00_186.mp4",
    "scene_type": "Human-Centric",
    "index": 6412,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the people walk into the store, the white A-frame sign temporarily blocks the view of the lower half of the person wearing the ______ cardigan.",
    "A": "brown",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "g5tt7vfle0E_50_0_07_14_333_to_0_07_24_500.mp4",
    "scene_type": "Human-Centric",
    "index": 6413,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the final maneuver where the board leaves the water, the surfer's body is oriented facing away from the ______.",
    "A": "shore",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g5nVWDNaz-0_7_0_01_33_793_to_0_01_54_414.mp4",
    "scene_type": "Human-Centric",
    "index": 6414,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the camera's downward pan, the woman in the blue headscarf, initially on the left, exits the frame from the ______ edge.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g4MszFxct0k_15_0_09_34_307_to_0_10_00_333.mp4",
    "scene_type": "Human-Centric",
    "index": 6415,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To coat the lashes, the mascara wand primarily moves in a continuous motion from the ______ of the lashes towards their tips.",
    "A": "base",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g3z1IVGUwwg_10_0_03_28_666_to_0_03_59_125.mp4",
    "scene_type": "Human-Centric",
    "index": 6416,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the diver stops probing and begins to ascend, the pole is withdrawn from the crevice and its tip moves primarily toward the ______.",
    "A": "water surface",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g1vNlqYy7hs_7_0_01_50_043_to_0_02_25_311.mp4",
    "scene_type": "Human-Centric",
    "index": 6417,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To keep the main catamaran centered in the frame, the camera is primarily panning to the ______.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fznWx-j4H4o_39_0_08_07_487_to_0_08_18_064.mp4",
    "scene_type": "Object-Centric",
    "index": 6418,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the finger first touches the black star, it makes contact with the star's ______ point.",
    "A": "bottom",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fxFkOs1psVI_22_0_02_57_610_to_0_03_08_321.mp4",
    "scene_type": "Human-Centric",
    "index": 6419,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the lizard climbs from the woman's left palm to her right fingers (00:01-00:03), its head and torso are briefly occluded by her right ______.",
    "A": "thumb",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fvFjijnzCJI_3_0_01_14_040_to_0_02_00_854.mp4",
    "scene_type": "Human-Centric",
    "index": 6420,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The car primarily drifts in a counter-clockwise direction. From the driver's point of view, the center of the turn and the cones marking the inside of the curve are consistently on their ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fuagJwFRrmg_90_0_14_14_914_to_0_14_30_601.mp4",
    "scene_type": "Human-Centric",
    "index": 6421,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To finalize the starting position, the man guides the tow rope so that it runs ______ the two skis.",
    "A": "between",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ftR_hjphaOI_5_0_00_46_700_to_0_00_59_033.mp4",
    "scene_type": "Human-Centric",
    "index": 6422,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The baby's left arm is positioned directly over a ______ stripe on the boy's shirt.",
    "A": "green",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fmerZjsd9uM_22_0_10_49_915_to_0_11_00_092.mp4",
    "scene_type": "Human-Centric",
    "index": 6425,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the video, as the horse moves away from the camera, the dragged white object is located on the horse's ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fmS3-TcfwpU_12_0_02_22_375_to_0_02_40_927.mp4",
    "scene_type": "Human-Centric",
    "index": 6426,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the man walks past the green bushes, a white van driving on the street is briefly hidden from view by the blue ______.",
    "A": "flag",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "flU0rDDGtHU_156_0_15_51_241_to_0_16_04_505.mp4",
    "scene_type": "Human-Centric",
    "index": 6428,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the struggle, the tip of the fishing rod is pulled from a position initially high above the boat's side rail to a final position ______ it.",
    "A": "below",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fkb6l0L3Kn4_8_0_02_45_666_to_0_02_56_733.mp4",
    "scene_type": "Human-Centric",
    "index": 6430,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the stationary coach's perspective, the player in the orange vest who kicks the ball towards the goal at the end of the clip initiates his kick from the coach's ______ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fhaIQzTR8Qg_62_0_13_44_799_to_0_14_01_960.mp4",
    "scene_type": "Human-Centric",
    "index": 6431,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera turns to follow the tan vehicle, the first feeding trough that was near the initial pair of ostriches moves out of view to the ____.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ferCZygqu4I_10_0_03_04_000_to_0_03_21_400.mp4",
    "scene_type": "Object-Centric",
    "index": 6434,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the car moves forward and turns, the distant mountains visible through the windshield shift from the ______ of the frame to the center.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "feIZl9vE21s_30_0_05_32_464_to_0_05_47_635.mp4",
    "scene_type": "Human-Centric",
    "index": 6435,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person begins the first pedal stroke, their right foot travels in a downward and ______ direction relative to the bicycle frame.",
    "A": "backward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fe89A_tz-c8_38_0_05_20_486_to_0_05_35_201.mp4",
    "scene_type": "Human-Centric",
    "index": 6436,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the pan from 00:05 to 00:09, the houses in the mid-ground appear to move across the frame ________ than the flower pots in the immediate foreground. [Answer format: a single word]",
    "A": "slower",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fe2NowYrtcw_26_0_05_19_252_to_0_05_57_023.mp4",
    "scene_type": "Object-Centric",
    "index": 6437,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When creating the final knot (starting at 00:36), the grey cord is first looped over the top of the bracelet from the _______ side, relative to the camera's top-down perspective.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fb_SmKrESac_4_0_07_43_830_to_0_09_13_085.mp4",
    "scene_type": "Human-Centric",
    "index": 6439,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the pink 'Cupcakes' sign is in the center of the frame during the initial camera pan, the large tray of cookies is located to the ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fb9NKRhiysk_1_0_00_07_507_to_0_00_32_365.mp4",
    "scene_type": "Human-Centric",
    "index": 6440,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the last few seconds, the camera pans left. If it had instead panned right by the same degree, the ______ would have become the central object in the frame.",
    "A": "black sculpture",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fayuhgxR2T4_74_0_15_13_399_to_0_15_34_033.mp4",
    "scene_type": "Object-Centric",
    "index": 6441,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from the cathedral to the square, the yellow building with the red roof, initially hidden, is revealed to the ______ of the cathedral.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fayuhgxR2T4_29_0_04_43_133_to_0_05_00_566.mp4",
    "scene_type": "Object-Centric",
    "index": 6443,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the beginning of the video, the red lift post is located ______ the person and the engine he eventually inspects. (Fill the blank with a spatial preposition)",
    "A": "between",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fZDsI3a9J1E_5_0_00_31_781_to_0_00_43_626.mp4",
    "scene_type": "Human-Centric",
    "index": 6445,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from the wide shoreline view to the narrow inlet at the end, the shadow of the person holding the camera moves from the bottom left of the frame towards the ____.",
    "A": "center",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fXU7XK59qHY_13_0_01_48_975_to_0_01_59_486.mp4",
    "scene_type": "Human-Centric",
    "index": 6447,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera's path of motion relative to the bicycle is best described as an arc moving from the bike's right side, around its ______, to its left side.",
    "A": "rear",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fWEYTSaHq4U_10_0_01_52_879_to_0_02_05_625.mp4",
    "scene_type": "Human-Centric",
    "index": 6448,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the large rhino were to walk straight forward along its current trajectory, the first thing it would step into is the ________.",
    "A": "water",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fVfXTlj7eoE_1_0_00_08_199_to_0_00_22_359.mp4",
    "scene_type": "Object-Centric",
    "index": 6449,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the driver's egocentric perspective, the steep, upward-sloping mountain terrain is continuously positioned on the ______ side of the vehicle.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fVPg1ahJ95U_33_0_05_50_240_to_0_06_11_560.mp4",
    "scene_type": "Object-Centric",
    "index": 6450,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To reach the pool from its starting position, the dog's primary direction of travel is ______ from the main house visible in the background.",
    "A": "away",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fSRI_-yPKOQ_3_0_00_26_826_to_0_00_38_314.mp4",
    "scene_type": "Human-Centric",
    "index": 6452,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the dribble, the player in blue jersey number 10 moves past a defender in a black jersey. For a moment, the ball is occluded by the defender's body. From the camera's point of view, the ball reappears on the defender's ______ side.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fRxh7D92aPM_4_0_01_04_959_to_0_01_18_480.mp4",
    "scene_type": "Human-Centric",
    "index": 6453,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the helicopter lands, the visual state of the main rotor blades transitions from a continuous transparent blur to ______, as they slow to a stop.",
    "A": "distinct individual blades",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "fRmaPWqByGw_25_0_05_06_560_to_0_05_41_199.mp4",
    "scene_type": "Object-Centric",
    "index": 6454,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's viewpoint, the person's ______ thumb is placed inside the fish's mouth.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fRaxRR0D_QM_46_0_07_23_100_to_0_07_41_533.mp4",
    "scene_type": "Human-Centric",
    "index": 6455,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person drops the phones inside a square marked by yellow and black tape. The primary spatial purpose of this marked area is to define a consistent ______ zone for the test.",
    "A": "impact",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fQc2jW_A3ik_34_0_04_38_000_to_0_05_11_666.mp4",
    "scene_type": "Human-Centric",
    "index": 6457,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the turn that occurs between 00:02 and 00:04, the snowboarder turns toward their own _______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fPwROKLrZiY_28_0_11_37_196_to_0_11_54_714.mp4",
    "scene_type": "Human-Centric",
    "index": 6458,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] While the left hand performs two distinct actions, the person's right hand remains stationary on the weapon's ______.",
    "A": "grip",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fPk3jG9c-DU_0_0_00_00_166_to_0_00_11_052.mp4",
    "scene_type": "Human-Centric",
    "index": 6459,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The long, straight road shown midway through the video, which is flanked by dense trees, appears to extend directly toward the ________.",
    "A": "horizon",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fOk9KJY8Zos_29_0_04_26_566_to_0_04_47_253.mp4",
    "scene_type": "Object-Centric",
    "index": 6460,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To successfully follow the road's path after the 0:07 mark, the motorcycle begins to lean to the ____.",
    "A": "left",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fOJn0YMN52s_32_0_05_28_995_to_0_05_40_239.mp4",
    "scene_type": "Human-Centric",
    "index": 6463,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the rider's perspective, the main highway with the trucks is consistently located on their ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fNhykvVfJh8_8_0_01_36_496_to_0_01_53_780.mp4",
    "scene_type": "Human-Centric",
    "index": 6467,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on its final direction and altitude change, if the camera continued on its path, it would next move over the ______, which covers the hill.",
    "A": "forest",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fMkh8rwm1GE_67_0_14_55_811_to_0_15_21_128.mp4",
    "scene_type": "Object-Centric",
    "index": 6468,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from the rear of the car towards the side between 0:09 and 0:14, the main bright light reflection on the car's body moves from the ______ of the frame towards the center.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fMYV-tX4uvM_17_0_04_27_066_to_0_05_02_035.mp4",
    "scene_type": "Object-Centric",
    "index": 6469,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the woman walks through the narrow corridor connecting the two main spaces, a bench with a pile of clothes is located on her ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fKJfpLk770s_66_0_09_19_993_to_0_09_32_005.mp4",
    "scene_type": "Human-Centric",
    "index": 6471,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the pan that reveals the pagodas, the boats that were initially in the center of the view shift towards the _________ side of the screen.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fKG6tp5dPwo_32_0_05_45_066_to_0_05_57_300.mp4",
    "scene_type": "Human-Centric",
    "index": 6472,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:16 and 0:17, the boy pivots 180 degrees on the spot. After this rotation is complete, the large green garage door is on the boy's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fJqC5QZf7k8_0_0_00_11_244_to_0_00_34_334.mp4",
    "scene_type": "Human-Centric",
    "index": 6473,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To transition from showing their backs to showing their screens, the top edges of the two phones rotate towards ________.",
    "A": "each other",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fFcJ1ZepBHU_2_0_00_36_161_to_0_00_48_840.mp4",
    "scene_type": "Human-Centric",
    "index": 6475,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's initial viewpoint, the red building is on the left side of the frame. As the car drives out of the driveway, from the driver's perspective, the red building is on their ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fF6JTLjc9vA_7_0_04_21_794_to_0_04_37_443.mp4",
    "scene_type": "Human-Centric",
    "index": 6476,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person reels the line in from 0:17 to 0:22, the fishing line's orientation relative to the water's surface changes from mostly parallel to more ______,",
    "A": "perpendicular",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fEd4il81N3w_77_0_10_53_566_to_0_11_18_899.mp4",
    "scene_type": "Human-Centric",
    "index": 6477,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The video is filmed from the walker's first-person perspective. If you were to draw the dog's path on a map, the shoreline it follows curves gently to the ____.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fE8coIC8kKs_17_0_02_28_214_to_0_02_42_829.mp4",
    "scene_type": "Human-Centric",
    "index": 6478,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the transition, the top of the seat back travels in an arc, moving upwards and then towards the ______ of the boat.",
    "A": "front",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fDwywsWusqw_7_0_01_12_639_to_0_01_28_087.mp4",
    "scene_type": "Human-Centric",
    "index": 6479,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's initial viewpoint, which is positioned behind the kicking player, the long pass is directed towards the ______ side of the opposing team's goal.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fDJW-XSvU0s_0_0_00_05_599_to_0_00_20_133.mp4",
    "scene_type": "Human-Centric",
    "index": 6480,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, after the cow has moved into the corner, the vertical metal pole is located next to the cow's ______.",
    "A": "head",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fCR_Emx6NeQ_57_0_07_11_800_to_0_07_32_879.mp4",
    "scene_type": "Human-Centric",
    "index": 6482,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the first six seconds, as the car moves forward, the camera's viewpoint circles the car in a ______ direction.",
    "A": "clockwise",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fAXZIWuXitU_5_0_04_05_511_to_0_04_19_726.mp4",
    "scene_type": "Human-Centric",
    "index": 6484,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's initial perspective facing the man, it rotates to the ______ to first frame the sunset.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f9KtE4_DTAM_56_0_11_52_399_to_0_12_08_799.mp4",
    "scene_type": "Human-Centric",
    "index": 6486,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first two seconds of the video, the skateboarder jumps over a concrete ledge. From the camera's point of view, the skateboarder lands and immediately begins a wide turn to their ____.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f7T2ae69WOQ_5_0_00_33_533_to_0_00_46_613.mp4",
    "scene_type": "Human-Centric",
    "index": 6488,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person's hand moves the milk jug into its final position on the table, the jug itself temporarily occludes the ______.",
    "A": "measuring cup",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "f7QuzluiHF0_5_0_00_57_870_to_0_01_08_447.mp4",
    "scene_type": "Human-Centric",
    "index": 6489,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To follow the curve in the road, the car steers toward its own ______, which from the stationary camera's perspective, causes it to move toward the left side of the frame as it passes.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f6bu99EB-j8_18_0_02_34_287_to_0_02_47_300.mp4",
    "scene_type": "Object-Centric",
    "index": 6490,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the video, the reflection of the rider's blue sleeve consistently occupies the ______ quadrant of the left-side mirror's circular view.",
    "A": "lower-left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f4lyjPX6OFs_22_0_02_33_859_to_0_02_44_770.mp4",
    "scene_type": "Human-Centric",
    "index": 6491,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the motorcycle moves forward from its starting position, the apparent position of the ornate black mailbox shifts from the rider's front-right to their direct ____.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f3WZgMnSxeM_21_0_03_30_944_to_0_03_41_421.mp4",
    "scene_type": "Human-Centric",
    "index": 6493,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Due to the camera's slight forward and rightward movement, the man on the left of the screen shifts position relative to the background, moving further towards the ________ edge of the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f2N7Z2JePhM_57_0_07_43_096_to_0_07_56_042.mp4",
    "scene_type": "Human-Centric",
    "index": 6495,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 7-second mark, a small, distant kite is visible on the far left. Due to the camera's forward and turning motion, this distant kite moves out of the frame to the ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f2LtCyZMsX4_9_0_01_52_649_to_0_03_10_129.mp4",
    "scene_type": "Human-Centric",
    "index": 6496,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] A person with a backpack briefly appears and moves behind the man holding the umbrella, becoming fully occluded. This person entered the frame from the camera's ______.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "f23OLvnwfAM_4_0_00_19_519_to_0_00_31_039.mp4",
    "scene_type": "Human-Centric",
    "index": 6497,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the very start of the video, the diagonal metal bar in the foreground primarily occludes the sailboat's ______.",
    "A": "bow",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "f1QMRuyj1fM_49_0_07_44_430_to_0_07_58_644.mp4",
    "scene_type": "Object-Centric",
    "index": 6500,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final shot, the camera pans from the silver balloons towards a person holding up a ____ to take a picture.",
    "A": "phone",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f0ggnhn0JOw_3_0_00_30_563_to_0_00_42_242.mp4",
    "scene_type": "Human-Centric",
    "index": 6503,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the man pulls the rod upward and backward, the end point of the fishing line, which is submerged in the water, moves ______ the boat.",
    "A": "closer to",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f-ib1qjdx1A_11_0_01_58_585_to_0_02_09_329.mp4",
    "scene_type": "Human-Centric",
    "index": 6505,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the cast, the fishing line travels in an arc from behind the person, over the water, and lands in a direction generally ______ the dam.",
    "A": "towards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f-bprBNVfq4_14_0_05_39_772_to_0_05_55_822.mp4",
    "scene_type": "Human-Centric",
    "index": 6506,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera's pan from left to right establishes a spatial layout where the train tracks are positioned _______ the houses from the viewer's perspective on the bridge. The blank should be filled with a preposition of place.",
    "A": "in front of",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eywxFvLimhY_8_0_01_39_332_to_0_01_54_981.mp4",
    "scene_type": "Object-Centric",
    "index": 6507,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After being struck, the golf ball travels over a grassy mound before landing on the ______.",
    "A": "putting green",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "evxCvPkxRwE_99_0_18_20_799_to_0_18_31_700.mp4",
    "scene_type": "Human-Centric",
    "index": 6509,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To move from his initial standing position to address the ball, the player walks forward and to his personal ____.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "evxCvPkxRwE_74_0_12_49_266_to_0_13_08_700.mp4",
    "scene_type": "Human-Centric",
    "index": 6510,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, the man moves from behind the kayak's seat to the kayak's ____ side to lift it.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "etLm89f6f8s_5_0_01_43_803_to_0_01_55_148.mp4",
    "scene_type": "Human-Centric",
    "index": 6513,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The waves are shown washing onto the shore at an angle. They primarily move from the viewer's right towards the viewer's ______, relative to the frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "erb58H_ujF4_0_0_00_00_133_to_0_00_13_980.mp4",
    "scene_type": "Human-Centric",
    "index": 6514,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During their conversation after the second photo, from the perspective of the man wearing the cowboy hat, the young man in the striped shirt is positioned on his ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eqr4Jz64ue0_3_0_00_39_899_to_0_01_22_933.mp4",
    "scene_type": "Human-Centric",
    "index": 6515,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final demonstrated position, representing the correct alignment, the palm of the hand is oriented ______.",
    "A": "vertically",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eq4Jf4tQlaI_31_0_09_31_637_to_0_09_47_853.mp4",
    "scene_type": "Human-Centric",
    "index": 6518,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first 8 seconds of the video, the rider's shadow is consistently projected onto the ______ side of the road relative to the camera's forward direction.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q2LO0tRxcc0_5_0_00_51_918_to_0_01_13_606.mp4",
    "scene_type": "Human-Centric",
    "index": 6519,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the rider raises their left hand at the 13-second mark, their hand temporarily moves into a position directly above the ____ handlebar.",
    "A": "left",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "q2BKzRhuyrk_26_0_03_46_859_to_0_04_00_940.mp4",
    "scene_type": "Human-Centric",
    "index": 6520,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person reels in the fish, the point where the fishing line enters the water moves progressively ______ the boat.",
    "A": "closer to",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q1p5O2czQTg_36_0_06_10_699_to_0_06_44_966.mp4",
    "scene_type": "Human-Centric",
    "index": 6521,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the exact moment the scorer kicks the ball, from his own egocentric perspective, the goalkeeper is positioned slightly to his ______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "q1Ell-yI9l8_9_0_00_57_439_to_0_01_16_040.mp4",
    "scene_type": "Human-Centric",
    "index": 6522,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the rightmost column of the shoe organizer as viewed by the camera, the gray cat slippers are located directly below the ____ shoes.",
    "A": "floral print",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q0eoxHLkvcM_22_0_04_49_522_to_0_05_00_133.mp4",
    "scene_type": "Object-Centric",
    "index": 6523,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the person re-grips the insects around 0:14, the head of the dragonfly on the viewer's left is positioned ______ the head of the dragonfly on the viewer's right.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q0-ju5thHbE_29_0_05_42_275_to_0_06_04_430.mp4",
    "scene_type": "Human-Centric",
    "index": 6525,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man runs past the first large cluster of pink-topped flora situated on a rock, that cluster is on his ______ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pzoiLJg91uk_9_0_02_47_801_to_0_02_58_812.mp4",
    "scene_type": "Human-Centric",
    "index": 6526,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person lifts the fish from the water into the kayak, the distance between the yellow bobber and the fish's mouth steadily ____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pzYg5DfbxLs_53_0_07_55_678_to_0_08_10_765.mp4",
    "scene_type": "Human-Centric",
    "index": 6527,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the driver corrects the car's orientation at 0:17, the track layout visible through the windshield indicates that the next required turn is to the ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pxblFmIHjM4_64_0_11_05_031_to_0_11_29_955.mp4",
    "scene_type": "Human-Centric",
    "index": 6528,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans to show more of the airplane's wing, the distant horizon line consistently remains ______ the top edge of the wing.",
    "A": "above",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pwPwdMhdqIM_2_0_00_12_416_to_0_00_28_208.mp4",
    "scene_type": "Object-Centric",
    "index": 6530,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person moves the loose magnet from its starting position between two fixed posts and slides it off the ______ end of the metal strip.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pvv8cNaDFVo_30_0_05_57_857_to_0_06_09_001.mp4",
    "scene_type": "Human-Centric",
    "index": 6531,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first three seconds, the fishing line points towards the right side of the screen, indicating the fish is positioned to the fisher's ______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pvqUTCNXV9Y_55_0_09_55_095_to_0_10_05_105.mp4",
    "scene_type": "Human-Centric",
    "index": 6532,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The black-and-white dog moves from being closer to the camera to a final position where both dogs are standing next to the ______ of the bed.",
    "A": "side",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pqE6CeP5-rE_3_0_00_19_958_to_0_00_36_791.mp4",
    "scene_type": "Human-Centric",
    "index": 6536,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the truck drives away down the road, the distance between the truck and the American flag pole visibly ______.",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pq2pIg26GiU_7_0_03_36_482_to_0_03_50_997.mp4",
    "scene_type": "Human-Centric",
    "index": 6537,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the plane turns, the view of the distant airport terminal is temporarily blocked by the ______ of the window.",
    "A": "frame",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pq-vPb21yt0_18_0_02_44_066_to_0_02_59_400.mp4",
    "scene_type": "Object-Centric",
    "index": 6538,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the horse had continued straight at 0:05 without turning, its path would have taken it between the lettered markers labeled V and ____.",
    "A": "K",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pooytBv-J04_23_0_02_46_766_to_0_02_57_176.mp4",
    "scene_type": "Human-Centric",
    "index": 6540,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Just before the lid is placed on the box, the loose, silver-colored cable connector is positioned to the ________ of the black rectangular controller from the camera's perspective.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pnmTNfPhKF4_16_0_02_17_070_to_0_02_39_425.mp4",
    "scene_type": "Human-Centric",
    "index": 6541,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final arrangement on the table, the plate with two blocks of dark food is positioned to the immediate ______ of the salad plate, from the viewer's perspective.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pn_0ytMjWKA_39_0_14_24_766_to_0_14_38_933.mp4",
    "scene_type": "Human-Centric",
    "index": 6542,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the entire video, a total of ______ geese are visually confirmed to transition from being completely on the grass into the water.",
    "A": "3",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "pnPja6Nv9CM_19_0_08_19_966_to_0_08_30_500.mp4",
    "scene_type": "Object-Centric",
    "index": 6543,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the video, the large Qantas airplane transitions from moving parallel to the camera's line of sight to turning, revealing more of its ______ to the viewer.",
    "A": "rear",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pj_Zt7kLm94_4_0_02_14_733_to_0_02_49_400.mp4",
    "scene_type": "Object-Centric",
    "index": 6546,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, the person is holding the red stopper so that the attached rod points directly _______ into the opening of the main device.",
    "A": "downward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pjBIm1N0gvA_2_0_01_25_904_to_0_01_36_542.mp4",
    "scene_type": "Human-Centric",
    "index": 6548,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the motorcycle passes the parked white vehicle, the vehicle's position relative to the rider changes from the front-right to the immediate ____.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pgau-CJmPh8_25_0_03_14_627_to_0_03_28_007.mp4",
    "scene_type": "Human-Centric",
    "index": 6549,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The blue tape and the most significant paint cracks are located on the ______ side of the tailgate, relative to the truck's overall structure.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pf9GopDG3Bc_23_0_04_50_466_to_0_05_07_399.mp4",
    "scene_type": "Human-Centric",
    "index": 6550,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the hose is attached to one side of the Y-connector, the remaining open port on the connector is positioned to allow for the attachment of a second ______.",
    "A": "hose",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "peeJ15I2Uig_62_0_09_51_557_to_0_10_06_906.mp4",
    "scene_type": "Human-Centric",
    "index": 6552,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's first-person perspective, after the cast is completed, the fishing line enters the water to the ______ of the center of the frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "peHh9TmD5uk_8_0_03_46_860_to_0_04_00_340.mp4",
    "scene_type": "Human-Centric",
    "index": 6553,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the person's hand first appears to point along the curb, the section of the curb being indicated is located on the ______ side of the visual frame.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pd9dfTq_2zI_46_0_06_58_852_to_0_07_09_029.mp4",
    "scene_type": "Human-Centric",
    "index": 6554,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the beginning of the video, the narrow single-track trail is positioned at a higher elevation and runs roughly parallel to the wider road, which is located to the rider's ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pZ8Y-ulpuXU_44_0_10_29_428_to_0_10_40_139.mp4",
    "scene_type": "Human-Centric",
    "index": 6557,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the clip, from the egocentric perspective of the jockey in the yellow jersey, the jockey in the red jersey is positioned on their immediate ______. ",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pXWB9io43eo_31_0_06_47_680_to_0_07_03_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6559,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To create the winged effect at the outer corner of the eye around 00:10, the person angles the eyeliner pen so its tip points towards their ______.",
    "A": "temple",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pSmiH3BYXLs_48_0_05_13_113_to_0_05_29_462.mp4",
    "scene_type": "Human-Centric",
    "index": 6563,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's fixed viewpoint, the surfer's upper body rotates in a ______ direction during the second turn, which begins around the 7-second mark.",
    "A": "clockwise",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pSUVTOg1C58_19_0_02_44_731_to_0_02_55_508.mp4",
    "scene_type": "Human-Centric",
    "index": 6565,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the man in the white t-shirt reels his line, the end of his fishing line moves progressively ______ to his position on the pier.",
    "A": "closer",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pRAO1Amuums_19_0_03_53_933_to_0_04_10_883.mp4",
    "scene_type": "Human-Centric",
    "index": 6566,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The island in the distance is first revealed after the camera moves past the trunk of a large ______.",
    "A": "palm tree",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pQIz1cwSsOg_324_0_57_11_233_to_0_57_22_166.mp4",
    "scene_type": "Human-Centric",
    "index": 6568,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the vehicle reverses, the captured pile of sawdust moves _______ the white truck parked on the left.",
    "A": "towards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pQBwCm_oTJE_34_0_04_03_676_to_0_04_16_055.mp4",
    "scene_type": "Object-Centric",
    "index": 6569,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:08 and 0:09, the camera is positioned high above the sea. If the camera had tilted straight down at that moment instead of panning, the view would have been primarily of the shallow ______.",
    "A": "water",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pPRuRS3Cv98_5_0_00_43_399_to_0_01_14_599.mp4",
    "scene_type": "Object-Centric",
    "index": 6570,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the video, a total of ______ distinct, plastic-wrapped shrimp portions are placed inside the freezer bag.",
    "A": "5",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pONTn879uE8_25_0_09_25_200_to_0_11_37_500.mp4",
    "scene_type": "Human-Centric",
    "index": 6571,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To perform the circular maneuver in the opposite direction (clockwise), the rider of the lime green motorcycle would have had to initiate their turn towards the ________.",
    "A": "water",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pMl-C4M0Pi0_27_0_03_54_367_to_0_04_09_716.mp4",
    "scene_type": "Human-Centric",
    "index": 6573,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's moving perspective, the individual wooden fence posts on the left side of the path appear to move towards the ______ edge of the frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pMNGf6IJNwU_8_0_02_07_700_to_0_02_36_633.mp4",
    "scene_type": "Human-Centric",
    "index": 6574,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Relative to the boat's overall structure, the person removes the cup holder from the seating on the boat's _______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pKPycaVksbU_5_0_01_08_966_to_0_01_20_233.mp4",
    "scene_type": "Human-Centric",
    "index": 6576,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the video, as the man holds the fish up, the net rests on the floor to the ______ of the man's body from the camera's point of view.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pK2zT6NNHeE_5_0_00_48_815_to_0_01_10_837.mp4",
    "scene_type": "Human-Centric",
    "index": 6577,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the allocentric perspective of the black car's rear bumper, the detailing tools laid out on the ground are on the vehicle's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pJ2m65-hUbc_21_0_06_37_864_to_0_06_57_383.mp4",
    "scene_type": "Human-Centric",
    "index": 6578,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the man's perspective inside the kayak, he executes a turn to his ______ to navigate around the fence corner.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pINcdPmw6oY_11_0_02_33_820_to_0_02_44_097.mp4",
    "scene_type": "Human-Centric",
    "index": 6579,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves forward along the sidewalk, the shadows cast by the overhead train tracks appear to move ______ across the ground relative to the camera's viewpoint.",
    "A": "backward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pHuPoptOUto_19_0_03_58_266_to_0_04_10_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6580,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's egocentric perspective during the pan from 0:02 to 0:10, the cluster of houses on the leftmost hill appears to move towards the _________ edge of the frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pGqTX1uzQqY_23_0_06_36_462_to_0_07_06_626.mp4",
    "scene_type": "Human-Centric",
    "index": 6582,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the vehicle moves from right to left in front of the building, the apparent horizontal gap between the white pickup truck in the foreground and the green dumpster in the background visually ______.",
    "A": "widens",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pGM-qY9XSV4_5_0_00_46_713_to_0_01_04_697.mp4",
    "scene_type": "Human-Centric",
    "index": 6583,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the car had continued moving forward in a straight line from its starting position without turning, it would have driven onto the ______ located on the far side of the street.",
    "A": "grass",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pFRtWEhH_xg_19_0_05_12_645_to_0_05_22_655.mp4",
    "scene_type": "Human-Centric",
    "index": 6584,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the black car pulls up and stops, from the camera's perspective, the gray sedan is positioned to the ________ of the black car.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pC3S3y0E244_21_0_02_40_099_to_0_02_56_466.mp4",
    "scene_type": "Human-Centric",
    "index": 6585,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 3-second mark, from the camera's point of view, the yellow buggy with the red flag is moving towards the ______ side of the frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pBd-KotA2fE_34_0_04_35_942_to_0_04_46_119.mp4",
    "scene_type": "Human-Centric",
    "index": 6586,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final few seconds of the video, from the visual perspective of the player wearing the transparent raincoat, the player wearing the gray hooded sweatshirt is standing to their immediate _____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p8uBhxoVgyU_43_0_07_55_174_to_0_08_05_518.mp4",
    "scene_type": "Human-Centric",
    "index": 6589,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 0:09 mark, the car is drifting sideways through a right-hand turn. From the driver's perspective, the orange cones marking the turn are on the car's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p7QW15IAZhE_24_0_06_52_033_to_0_07_13_566.mp4",
    "scene_type": "Human-Centric",
    "index": 6590,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After observing the entire camera pan to build a mental map of the garden, it is clear that the small island in the pond is located between the traditional house on the far shore and the ______.",
    "A": "arched bridge",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p7CehEbm1NE_113_0_20_08_907_to_0_20_19_585.mp4",
    "scene_type": "Object-Centric",
    "index": 6592,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The video editing software is opened on the monitor to the ______, while the first screen capture window was opened on the monitor to the ______.",
    "A": "left, right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p7CEnZ0txoc_33_0_05_17_375_to_0_05_52_875.mp4",
    "scene_type": "Human-Centric",
    "index": 6593,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the horses run past the camera and exit the screen to the left, the third horse to completely disappear from view is the one ridden by the jockey in the ______ jersey.",
    "A": "solid yellow",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "p5Cs1NC8IGw_31_0_06_26_759_to_0_06_38_480.mp4",
    "scene_type": "Human-Centric",
    "index": 6595,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout their walk across the parking lot, the skateboarder consistently remains on the camera's ______ side.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p50tU__FbdE_0_0_00_00_500_to_0_00_21_187.mp4",
    "scene_type": "Human-Centric",
    "index": 6596,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The sunflower that is most central in the frame at the start of the video is located in the ______ portion of the frame by the end of the video.",
    "A": "bottom-left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p4xjrF9CsMo_2_0_00_26_833_to_0_00_37_666.mp4",
    "scene_type": "Object-Centric",
    "index": 6597,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The shot begins to pull back at 0:06, revealing a large temple. In the final wide shot, the main road with traffic, seen up close between 0:03 and 0:06, is located to the ______ of the large central temple tower.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p4WmIS5eWFE_417_0_56_38_708_to_0_56_49_333.mp4",
    "scene_type": "Object-Centric",
    "index": 6598,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After being pulled vertically out of the water, the fish's primary direction of motion is ______ the person holding the camera.",
    "A": "towards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p4031dYIsjI_73_0_11_25_051_to_0_11_37_396.mp4",
    "scene_type": "Human-Centric",
    "index": 6599,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Relative to the boat, the force from the fish is pulling the fishing line primarily toward the boat's ______.",
    "A": "back",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p3KC3DbBnQE_14_0_01_54_114_to_0_02_15_602.mp4",
    "scene_type": "Human-Centric",
    "index": 6600,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To avoid the reversing truck, the motorcyclist steers towards the double ______ lines in the middle of the road.",
    "A": "yellow",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p2CdJSwD7ss_4_0_00_51_985_to_0_01_08_034.mp4",
    "scene_type": "Human-Centric",
    "index": 6601,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from right to left starting at 0:28, the person wading in the water is momentarily hidden behind the boat's middle ______.",
    "A": "motor",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "p24rap36PQM_11_0_03_36_182_to_0_04_09_649.mp4",
    "scene_type": "Human-Centric",
    "index": 6602,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final arrangement on the pink surface, the reddish-brown cylinder is positioned ______ the dark cylinder, relative to the camera's viewpoint.",
    "A": "below",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p1tQXuvT0Fg_12_0_05_15_399_to_0_05_27_600.mp4",
    "scene_type": "Human-Centric",
    "index": 6604,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The procedure shown transforms a single large horizontal loop into two smaller vertical loops by pulling them through the ________ of the knot.",
    "A": "center",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "p-b5mQgWPO4_7_0_02_49_202_to_0_03_01_981.mp4",
    "scene_type": "Human-Centric",
    "index": 6605,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the pink-shirted player wearing number 7, the referee in the black uniform is on his ______ side as he runs toward the player with the ball.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ozzyz_XYJt4_6_0_02_26_560_to_0_02_39_400.mp4",
    "scene_type": "Human-Centric",
    "index": 6607,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the vehicle drives through the desert, its path is consistently ______ the prominent, pre-existing tire tracks visible in the sand.",
    "A": "following",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ozmzUToALEs_2_0_00_41_741_to_0_00_57_357.mp4",
    "scene_type": "Human-Centric",
    "index": 6608,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] A person in a black jacket and dark pants walks from right to left behind the main group. This person is temporarily hidden from view by the man in the ____.",
    "A": "black puffer jacket",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ozQiUwP68BA_39_0_04_21_427_to_0_04_32_538.mp4",
    "scene_type": "Human-Centric",
    "index": 6609,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The five biscuits are arranged in three distinct rows on the baking sheet. The person's brushing action is focused exclusively on a biscuit in the ____ row.",
    "A": "back",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oz00FP35ANw_10_0_03_07_000_to_0_03_20_416.mp4",
    "scene_type": "Human-Centric",
    "index": 6610,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera begins by looking through a doorway and then pans to follow a long stone wall. Relative to the initial view through the doorway, this wall is on the camera's ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "owMQkgsb0U8_16_0_07_13_633_to_0_08_00_480.mp4",
    "scene_type": "Human-Centric",
    "index": 6612,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man is unlatching the first hood pin, the orange traffic cone located furthest to the ______ of the frame is still visible.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ow6CIRuEUss_17_0_04_20_360_to_0_05_04_437.mp4",
    "scene_type": "Human-Centric",
    "index": 6614,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The video shows the toy jackhammer being moved from inside the orange container on the left to a position where its tip is touching the ______ side of the yellow sphere.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ovZxqWCebQA_12_0_01_35_962_to_0_01_47_507.mp4",
    "scene_type": "Human-Centric",
    "index": 6615,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After touching the car, the person walks away from it, moving towards the ______ of the camera's frame.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ouwbNvL0A94_10_0_02_06_226_to_0_02_18_771.mp4",
    "scene_type": "Human-Centric",
    "index": 6616,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The lure is initially held up beside the boat motor. As it is lowered, it moves in front of the motor and enters the water to the ______ of the motor, from the camera's point of view.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oqnqtd8q2k0_20_0_06_33_092_to_0_06_48_975.mp4",
    "scene_type": "Human-Centric",
    "index": 6618,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To create the chain stitch at 0:08, the working yarn is first looped ______ the hook before being pulled through the existing loop.",
    "A": "over",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "opMKbTXE32U_9_0_02_10_300_to_0_02_25_533.mp4",
    "scene_type": "Human-Centric",
    "index": 6619,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man opens the car's trunk, the top edge of the trunk lid moves both upward and ______ relative to the main body of the car.",
    "A": "forward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ooTbpWIkOAw_69_0_10_31_759_to_0_10_41_879.mp4",
    "scene_type": "Human-Centric",
    "index": 6620,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the pan across the dashboard, the top rim of the steering wheel temporarily occludes the view of the ________.",
    "A": "instrument panel",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "olfO0rPYVX0_27_0_05_19_886_to_0_05_43_976.mp4",
    "scene_type": "Object-Centric",
    "index": 6623,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the vehicle stops at the end of the video, the man exits and walks toward the back of the light green camper. From his final standing position, the large rock formation is visible over the vehicle's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oiSLolWtVOY_7_0_00_37_916_to_0_01_55_041.mp4",
    "scene_type": "Human-Centric",
    "index": 6624,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, the open flower is primarily supported from below by the person's ______ finger.",
    "A": "index",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oh3oUo_Ii20_9_0_01_27_333_to_0_01_40_866.mp4",
    "scene_type": "Human-Centric",
    "index": 6625,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To create space for the folding roof, the rear trunk lid hinges open toward the ______ of the car.",
    "A": "rear",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "og8kD8tPf4U_27_0_04_27_000_to_0_04_41_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6626,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera circles the blue car, the black graphical decal on the car's rear fender moves from the ______ side of the video frame to the ______ side of the video frame.",
    "A": "right, left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ofBb68F85FI_40_0_08_31_478_to_0_08_41_588.mp4",
    "scene_type": "Human-Centric",
    "index": 6629,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the second cast, the fishing lure travels in an arc, moving from the camera's ______ side toward the center of the view before it flies out of frame. [Blank]",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oeqgIrak-Fs_32_0_05_42_942_to_0_05_53_553.mp4",
    "scene_type": "Human-Centric",
    "index": 6631,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the person's own point of view, when they place the two batteries on the table, the batteries are positioned to the ______ of the mouse.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "odcmK3Int58_6_0_01_22_282_to_0_01_50_877.mp4",
    "scene_type": "Human-Centric",
    "index": 6632,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the person first walks onto the grass, the large white lighting rigs are located in his ______ visual field.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "occNfHd9l30_27_0_03_37_560_to_0_03_52_960.mp4",
    "scene_type": "Human-Centric",
    "index": 6633,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the tiger walks past the brown vertical fence post at the 7-second mark, its ________ is momentarily occluded, while its head and tail remain visible.",
    "A": "torso",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ocI3wSGytFc_21_0_03_51_972_to_0_04_15_703.mp4",
    "scene_type": "Human-Centric",
    "index": 6634,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's first-person perspective, the person who falls is positioned to the camera's ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oZFz4oWH16w_35_0_10_11_711_to_0_10_22_122.mp4",
    "scene_type": "Human-Centric",
    "index": 6635,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person in the blue shirt walks forward, their body briefly passes in front of and occludes the view of the ______ in the background.",
    "A": "metal tower",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oZ5Z6-QGMR4_11_0_03_05_018_to_0_03_20_400.mp4",
    "scene_type": "Human-Centric",
    "index": 6636,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The red and purple leafy vegetables, initially placed on top of the rice, become located in the ______ of the cylindrical roll after the rolling process is completed.",
    "A": "center",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oYEpjOtynko_38_0_10_59_525_to_0_13_17_997.mp4",
    "scene_type": "Human-Centric",
    "index": 6637,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the circular maneuver, the black truck in the background transitions from being on the driver's ______ side to being behind him.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oTFtM3YMAlA_55_0_08_55_117_to_0_09_07_171.mp4",
    "scene_type": "Human-Centric",
    "index": 6644,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the cyclist rides from the crosswalk into the parking lot, the tree is on his ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oSwfpxYIM0A_14_0_02_14_467_to_0_02_24_777.mp4",
    "scene_type": "Human-Centric",
    "index": 6645,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's first-person perspective, the oncoming tanker truck moves towards the camera and passes along the ______ side of the vehicle.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oSSN0W-Qvo0_9_0_01_37_133_to_0_01_48_866.mp4",
    "scene_type": "Human-Centric",
    "index": 6647,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] While the fork is actively pushing the bullet, the bullet's position changes from being on the liquid's surface to being completely ______ it.",
    "A": "below",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oRBmoYJsEOA_8_0_02_30_350_to_0_02_48_935.mp4",
    "scene_type": "Human-Centric",
    "index": 6650,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Before the person begins to remove the lure with their fingers, the fish's mouth is in a primarily ________ state.",
    "A": "closed",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "oP_ir4OReN0_15_0_01_36_863_to_0_01_57_851.mp4",
    "scene_type": "Human-Centric",
    "index": 6652,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the goal is scored, the player in the blue and white striped jersey runs towards the camera and is briefly hidden by a large black and white umbrella. When he fully reappears, he is positioned to the ________ of his teammate wearing jersey number 17.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oN11GUZuk_4_18_0_03_33_479_to_0_04_05_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6653,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the woman's point of view as she looks down the road, the approaching dark vehicle is on her ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oMOuAXmbQg4_25_0_03_00_380_to_0_03_24_904.mp4",
    "scene_type": "Human-Centric",
    "index": 6654,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To reverse direction and head back towards the camera's starting viewpoint, the rider executes a turn towards their personal _______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oMHnWSivkjI_40_0_06_24_884_to_0_06_48_875.mp4",
    "scene_type": "Human-Centric",
    "index": 6655,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's fixed, low-angle viewpoint, as the man moves across the top platform towards the slide, his overall motion is from the ______ of the screen to the ______ .",
    "A": "left, right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oIYr10Nntbw_14_0_05_07_340_to_0_05_23_322.mp4",
    "scene_type": "Human-Centric",
    "index": 6658,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the layout visible at the start of the video, after flowing through the V-shaped channel toward the camera, the water enters a lower channel and makes a sharp turn to the viewer's ______.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oHgZFXOU4RM_67_0_17_24_599_to_0_17_35_366.mp4",
    "scene_type": "Object-Centric",
    "index": 6659,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Due to the camera's forward motion, the stone wall on the left appears to move ______ across the field of view, while the distant mountains remain relatively stationary.",
    "A": "backwards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oHgZFXOU4RM_51_0_12_25_966_to_0_12_39_433.mp4",
    "scene_type": "Human-Centric",
    "index": 6660,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's point of view, the hand moves from outside the carrier and deposits the new food on the ______ side of the existing pellets.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oDvUtOnrqUI_13_0_02_26_840_to_0_02_38_159.mp4",
    "scene_type": "Human-Centric",
    "index": 6661,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The initial shot focuses on one end of the woodpile. The subsequent camera pan reveals that the rest of the structure extends primarily to the ______.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oDZiH6L_rEI_8_0_02_01_421_to_0_02_11_831.mp4",
    "scene_type": "Object-Centric",
    "index": 6662,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, as the fish is being lowered into the water, the fishing rod is visible on the ______ side of the boat.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oCtgSjFbakw_45_0_08_08_121_to_0_08_18_264.mp4",
    "scene_type": "Human-Centric",
    "index": 6664,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start of the video, a small dark object is on the ground. After the polar bear's shoulder moves past it, the object is located to the ______ of the bear's body from the camera's perspective.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oCFgUX54VUA_18_0_01_57_450_to_0_02_08_828.mp4",
    "scene_type": "Object-Centric",
    "index": 6666,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person walks away from the tiled area, the first wooden post they pass is on their ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o7BCtUH_jvc_75_0_16_35_060_to_0_16_50_542.mp4",
    "scene_type": "Human-Centric",
    "index": 6667,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To navigate from the first jump (white and black) to the second jump (blue), the horse travels in an arc that passes to the ______ of the multi-colored obstacle located in the middle of the arena.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o6yI3gTXTKU_57_0_13_40_166_to_0_13_53_766.mp4",
    "scene_type": "Human-Centric",
    "index": 6668,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the car cuts the corner during the right turn at 00:02, its rear left wheel crosses over the ____ yellow line of the double-yellow pair.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o4gLt14Fx6k_58_0_07_37_123_to_0_07_47_200.mp4",
    "scene_type": "Object-Centric",
    "index": 6671,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment of its sharpest turn, the aircraft's wings are oriented nearly ________ relative to the horizon.",
    "A": "perpendicular",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o4bKnxkpRsA_58_0_07_55_433_to_0_08_06_966.mp4",
    "scene_type": "Object-Centric",
    "index": 6672,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the red car begins to turn, it is spatially positioned between the white golf cart and the man wearing the ______ jacket.",
    "A": "yellow",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o4_dOf52B8o_9_0_01_22_415_to_0_01_35_261.mp4",
    "scene_type": "Human-Centric",
    "index": 6673,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the man is performing the push-ups on the pool deck, from his perspective, the pool is directly to his ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "o3RWJkd-7xQ_4_0_00_54_521_to_0_01_38_498.mp4",
    "scene_type": "Human-Centric",
    "index": 6674,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 0:02 mark, if the car had maintained its exact trajectory without turning its wheels, it would have collided with the ______.",
    "A": "stone wall",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "o1J2RBjhYZU_80_0_09_20_200_to_0_09_32_320.mp4",
    "scene_type": "Object-Centric",
    "index": 6675,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The black pickup truck enters the road from the motorcyclist's ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o0WKQ5tHoXo_1_0_00_04_237_to_0_00_33_199.mp4",
    "scene_type": "Human-Centric",
    "index": 6677,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the final zoom-in on the foot with the blue sandal, the toe immediately next to the big toe moves out of the frame towards the ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o0AzkKLr9W0_39_0_07_07_260_to_0_07_17_537.mp4",
    "scene_type": "Human-Centric",
    "index": 6678,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the snowboarder completes their first major turn between the 1 and 3-second marks, from the camera's moving perspective, the highest mountain peak in the background appears to shift towards the _______ of the frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "o09ybLbN3ZU_17_0_02_55_909_to_0_03_08_154.mp4",
    "scene_type": "Human-Centric",
    "index": 6679,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The increasing fog primarily affects the visual clarity of the ______, making its spatial relationship to the fishing rod less distinct.",
    "A": "far bank",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nzhk0JxWUzo_28_0_04_39_468_to_0_04_53_856.mp4",
    "scene_type": "Human-Centric",
    "index": 6682,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the person driving the banana car, the main store building is always on their ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nyzHOF4eQWk_11_0_01_37_997_to_0_01_56_382.mp4",
    "scene_type": "Human-Centric",
    "index": 6683,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the blue car makes its initial right turn, its rear tires pass to the ______ of the first cone it displaces.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nxRWt63rIb8_39_0_06_38_564_to_0_06_55_581.mp4",
    "scene_type": "Human-Centric",
    "index": 6684,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the layout of the cones visible after the car passes the large plant, the driver's next significant maneuver will be a turn to the ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nxRWt63rIb8_30_0_04_52_392_to_0_05_11_411.mp4",
    "scene_type": "Object-Centric",
    "index": 6685,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the start, the group walks away from the camera. When the camera turns to its right to focus on the photographer, the main group of walkers is now located on the camera's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nuDqxrzhZY0_97_0_18_58_333_to_0_19_19_799.mp4",
    "scene_type": "Human-Centric",
    "index": 6688,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the camera passes the initial stone wall and white building, the ______ becomes the primary background element directly in front of the camera's path.",
    "A": "sea",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nuDqxrzhZY0_15_0_02_13_599_to_0_02_42_766.mp4",
    "scene_type": "Human-Centric",
    "index": 6689,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the driver had made an immediate hard left turn instead of accelerating forward, the jet ski's path would have been obstructed by the ______.",
    "A": "aquatic plants",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ntTKfkdY8Us_7_0_03_17_833_to_0_03_33_766.mp4",
    "scene_type": "Human-Centric",
    "index": 6691,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the cyclist moves from the start of the clip to the point where she passes the photographers in green vests, the spatial orientation between her and the large archway in the background changes from being in front of her to being to her ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nqrcieK4rdo_17_0_02_56_280_to_0_03_08_719.mp4",
    "scene_type": "Human-Centric",
    "index": 6694,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The specific angle of the snowplow's blades directs the displaced snow to accumulate primarily on the vehicle's ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nqGpnadC_uc_10_0_02_41_159_to_0_02_54_319.mp4",
    "scene_type": "Object-Centric",
    "index": 6696,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Throughout the close-up shot, the windsurfers are primarily traveling _______ to the shoreline seen in the foreground.",
    "A": "parallel",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "npPV7fTvWUY_15_0_01_49_409_to_0_02_03_456.mp4",
    "scene_type": "Human-Centric",
    "index": 6698,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Assuming the boat continues on its current straight path, it passes to the ______ of the large, dark reef patch that is directly in front of the bow at the very start of the video.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nnDKVZQhCbI_5_0_00_29_280_to_0_00_40_359.mp4",
    "scene_type": "Human-Centric",
    "index": 6703,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:16, based on the rider's trajectory and the visible layout of the track ahead, the next significant change in the motorcycle's direction will be a turn to the ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nn5dpRSnoWc_22_0_02_17_570_to_0_02_35_855.mp4",
    "scene_type": "Human-Centric",
    "index": 6705,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans across the open water, the number of distinct sailboats with white sails actively sailing (not docked) increases from one to a final count of ____.",
    "A": "5",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nk48QJ0GNiY_3_0_00_30_663_to_0_00_43_710.mp4",
    "scene_type": "Object-Centric",
    "index": 6708,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the recovery part of the stroke, after the main push, the swimmer's hands move from an outward position back towards the ________ of their own body.",
    "A": "centerline",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "njLNA8gESH0_10_0_01_17_944_to_0_01_31_758.mp4",
    "scene_type": "Human-Centric",
    "index": 6710,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the motorcycle passes the white car, the car is positioned in the rider's ______ side mirror.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "njGZjqX4h3w_23_0_03_50_633_to_0_04_01_900.mp4",
    "scene_type": "Human-Centric",
    "index": 6711,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the car had continued in a straight line from its position at 0:01 instead of following the curve, it would have driven onto the ______.",
    "A": "grass",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nhwmJ3HzhB0_1_0_00_05_233_to_0_00_24_600.mp4",
    "scene_type": "Human-Centric",
    "index": 6713,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The dark-hulled boat passes the camera's location ______ the white yacht does.",
    "A": "before",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nhY8h4k1Si8_79_0_14_27_300_to_0_14_51_725.mp4",
    "scene_type": "Object-Centric",
    "index": 6715,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To change the view from the two women in the ocean to the shoreline, the camera rotates to the viewer's ________.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nhY8h4k1Si8_34_0_05_11_578_to_0_05_26_993.mp4",
    "scene_type": "Human-Centric",
    "index": 6716,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:05, a woman in a blue t-shirt carrying a yellow bag is walking away from the camera. After she is briefly occluded by a man in a blue polo shirt, she reappears to the ______ of the handbag stall. (left/right)",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "neKP7DnH19g_23_0_05_29_033_to_0_05_50_733.mp4",
    "scene_type": "Human-Centric",
    "index": 6719,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera starts by looking at the far shoreline and then pans to the right to reveal a dock. In the actual physical layout of the scene, the dock is located to the ______ of the portion of the shoreline seen at the beginning.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nb_32qMsrc0_38_0_09_03_320_to_0_09_15_799.mp4",
    "scene_type": "Object-Centric",
    "index": 6722,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The final maneuver is performed by turning the board back towards the part of the wave that has already ______. [Answer format: broken or unbroken]",
    "A": "broken",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "nb5LWd2ow_0_32_0_08_54_834_to_0_09_31_337.mp4",
    "scene_type": "Human-Centric",
    "index": 6725,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the apex of the jump, when the surfer is highest out of the water, the fins on the bottom of the surfboard are pointing mostly towards the ______.",
    "A": "sky",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n_V84DNYAkk_24_0_06_21_647_to_0_06_45_505.mp4",
    "scene_type": "Human-Centric",
    "index": 6729,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the main folding action, the front wheel moves toward the ______ side of the rear wheel.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nZZT8foQSIA_41_0_06_42_368_to_0_06_55_014.mp4",
    "scene_type": "Human-Centric",
    "index": 6731,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the main circular drift (0:02-0:08), from the driver's perspective looking forward through the windshield, the central cluster of cones would appear to be consistently on their ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nYDLdREqPNY_10_0_02_15_168_to_0_02_26_112.mp4",
    "scene_type": "Human-Centric",
    "index": 6732,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final few seconds, as the person moves down the hallway with the railing on their right, a white ______ becomes visible on the right wall.",
    "A": "door",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nVxGZ6lljHY_94_0_16_55_033_to_0_17_05_833.mp4",
    "scene_type": "Human-Centric",
    "index": 6733,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first four seconds, the helicopter moves from the right side of the central palm tree to its ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nVdqKPDjYtE_6_0_01_15_450_to_0_01_30_924.mp4",
    "scene_type": "Object-Centric",
    "index": 6734,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To follow the path of the dolphins that jump out of the water, the person on the boat turns her head toward her ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nVdqKPDjYtE_35_0_04_26_683_to_0_04_37_944.mp4",
    "scene_type": "Object-Centric",
    "index": 6735,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the man holding the fishing rod, the second man in the grey shirt appears on his ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nV-_x7vjCks_15_0_02_46_299_to_0_03_01_714.mp4",
    "scene_type": "Human-Centric",
    "index": 6736,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the very start of the video, from the man's point of view, the dog is standing on his ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nTydtICEgZA_3_0_00_55_280_to_0_01_09_640.mp4",
    "scene_type": "Human-Centric",
    "index": 6737,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The man consistently uses his left hand to grip the rod just above the reel, while his ______ hand operates the reel's handle.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nRePJZJ_Lm8_30_0_03_40_791_to_0_03_50_791.mp4",
    "scene_type": "Human-Centric",
    "index": 6738,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the woman turns towards the camera near the end of the video, the white buildings on the hillside in the background shift from being behind her to being on her ____ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nRYv6AW9bQo_73_0_14_32_120_to_0_14_44_919.mp4",
    "scene_type": "Human-Centric",
    "index": 6739,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves forward, the view of the orange flowers on the bush is repeatedly and briefly blocked by the vertical black ____.",
    "A": "fence posts",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nM1XduAKVF0_49_0_08_06_199_to_0_08_16_333.mp4",
    "scene_type": "Human-Centric",
    "index": 6743,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the camera's final view, the domed stadium is on the ______ side of the frame relative to the large rectangular building.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nKdKfuZTqNY_15_0_12_37_723_to_0_12_56_208.mp4",
    "scene_type": "Object-Centric",
    "index": 6745,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the man brings his right hand toward the fish's head between the 1 and 3-second marks, his hand and forearm temporarily occlude the view of the electronic ______ on the boat's deck.",
    "A": "fish finder",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nIo1a3wFIM8_3_0_00_58_425_to_0_01_15_141.mp4",
    "scene_type": "Human-Centric",
    "index": 6746,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the motorcycle accelerates out of the turn between 0:08 and 0:10, the large power line towers are on the rider's ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nHJg6GyyOWU_91_0_13_50_463_to_0_14_02_175.mp4",
    "scene_type": "Human-Centric",
    "index": 6749,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person rotates the root system around the 0:19 mark, the main white cut surface moves from a position in front of their brown jacket to a position directly in front of the green ______.",
    "A": "chair",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nGKmudEndnY_26_0_05_50_350_to_0_06_23_583.mp4",
    "scene_type": "Human-Centric",
    "index": 6752,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To successfully ride the wave, the surfer must constantly stay just _____ of the breaking whitewater. (Fill the blank with one word)",
    "A": "ahead",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nF78L73Ewds_1_0_00_14_147_to_0_00_39_439.mp4",
    "scene_type": "Human-Centric",
    "index": 6753,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the surfer is briefly engulfed by whitewater at the end of the ride (0:16), they re-emerge (0:18) with their surfboard pointing towards the ______ of the screen.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nF78L73Ewds_12_0_02_43_863_to_0_03_06_252.mp4",
    "scene_type": "Human-Centric",
    "index": 6754,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Following the trajectory established in the final seconds, the horse is moving towards the side of the arena where the ____ is located in the background.",
    "A": "house",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nEIk88XIZDs_10_0_02_16_870_to_0_02_26_980.mp4",
    "scene_type": "Human-Centric",
    "index": 6756,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the video, from the egocentric perspective of the person in the grey shirt, the woman sitting on the floor is positioned to their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nDo1S3SRw3Y_85_0_10_16_750_to_0_10_27_727.mp4",
    "scene_type": "Human-Centric",
    "index": 6757,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from the river crossing towards the wide beach, the person fishing in the distance appears to move from the right side of the frame towards the ____ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nDXh8Kh2pBY_33_0_04_06_913_to_0_04_20_159.mp4",
    "scene_type": "Human-Centric",
    "index": 6758,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To walk from his final position (around 0:17) to the base of the nearest visible bridge support tower, the man would need to turn and walk primarily to his personal ______.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nD7cTHzCsIk_26_0_04_07_947_to_0_04_28_201.mp4",
    "scene_type": "Human-Centric",
    "index": 6759,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, after completing the turn, the pilot is facing primarily toward the ______.",
    "A": "ocean",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nCC5sSZr_t4_19_0_02_54_908_to_0_03_08_688.mp4",
    "scene_type": "Human-Centric",
    "index": 6762,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the established exercise pattern, after the woman lowers the dumbbell in her right hand, the next primary movement of her torso is ______ towards the floor.",
    "A": "downward",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nAKEx4MrIA4_44_0_09_09_966_to_0_09_20_726.mp4",
    "scene_type": "Human-Centric",
    "index": 6764,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera's view shifts away from the side of the boat at the start, the _______-most portion of the distant landmass becomes visible.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "n9mk2WCvW9I_11_0_01_53_246_to_0_02_04_691.mp4",
    "scene_type": "Object-Centric",
    "index": 6765,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the shirtless man's kick around the 0:13 mark had been aimed slightly lower, the ball would have passed ______ the lower white bar of the goal.",
    "A": "under",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "n7a8UOxHG7U_16_0_04_26_332_to_0_04_46_486.mp4",
    "scene_type": "Human-Centric",
    "index": 6768,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person's initial pointing gesture is directed towards the ______ of the dark green Corvette.",
    "A": "rear",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "n6McncR_aBg_43_0_07_42_061_to_0_07_57_977.mp4",
    "scene_type": "Human-Centric",
    "index": 6769,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's fixed viewpoint, the initial splash from the fish occurs to the ______ of the red canoe.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "n4avOT4kS0E_42_0_14_27_299_to_0_14_40_312.mp4",
    "scene_type": "Human-Centric",
    "index": 6771,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the wide shot, the surfer consistently rides ______ of the wave's breaking crest.",
    "A": "ahead",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n4DgF7od42I_10_0_01_28_688_to_0_01_43_403.mp4",
    "scene_type": "Human-Centric",
    "index": 6773,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the center console lid opens, its front edge moves primarily in an upward and ______ direction relative to the car's interior.",
    "A": "backward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n47_yYVMfjw_17_0_02_32_952_to_0_02_46_566.mp4",
    "scene_type": "Human-Centric",
    "index": 6774,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To disengage from the interaction, the goose that was initially foraging turns towards its own ______ before swimming away.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "n1zHPRRvw7Q_26_0_03_48_228_to_0_04_19_559.mp4",
    "scene_type": "Human-Centric",
    "index": 6777,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the sequence from 0:12 to 0:15, the helicopter stabilizes from a tumbling motion into a forward flight path. In this stable state, the helicopter's tail is oriented toward the ________ side of the frame.",
    "A": "left",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "n-0PwcUD2ec_4_0_01_51_200_to_0_02_33_066.mp4",
    "scene_type": "Object-Centric",
    "index": 6779,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the car moves forward to pass the semi-truck, the gap between the car's hood and the rear of the yellow trailer initially ____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mzQZ-AdLRG8_29_0_08_15_094_to_0_08_26_005.mp4",
    "scene_type": "Human-Centric",
    "index": 6780,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the cyclist on the black bicycle passes the group on their left, assuming constant speeds, the cyclist's position relative to the group will primarily become _______.",
    "A": "in front",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mzNK9sVj5cs_31_0_04_22_625_to_0_04_33_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6781,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final shot of the video taken by the man in the blue shirt, the puck travels across the floor, passing in front of the ______.",
    "A": "seated person",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "myJ2l-o5rYQ_73_0_09_40_480_to_0_09_58_960.mp4",
    "scene_type": "Human-Centric",
    "index": 6782,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the trap is first fully lifted out of the water, the crab closest to the person's left foot is located in the ______ corner of the trap from the camera's point of view.",
    "A": "bottom right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mxb07psHjRQ_18_0_05_12_679_to_0_05_33_533.mp4",
    "scene_type": "Human-Centric",
    "index": 6783,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After being completely engulfed by the wave's break at the 2-second mark, the surfer re-emerges on the ______ side of the whitewater, relative to the camera's view.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mwUAzonipdo_14_0_03_41_421_to_0_03_56_102.mp4",
    "scene_type": "Human-Centric",
    "index": 6785,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the truck comes to a stop, from the driver's point of view sitting in the cab, the green field is on his ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mwGdpzWJ_Cs_3_0_00_13_839_to_0_00_27_000.mp4",
    "scene_type": "Human-Centric",
    "index": 6786,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the first part of the video, the water is on the camera's left. After the camera turns around and proceeds along the path, the water is on the camera's ______.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mwDbx3L4TRQ_4_0_00_42_742_to_0_01_12_672.mp4",
    "scene_type": "Human-Centric",
    "index": 6787,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final scene, the man holding the large strap is positioned at the ______ of the silver truck.",
    "A": "rear",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mw-ELDS9FrE_15_0_02_08_199_to_0_02_18_240.mp4",
    "scene_type": "Human-Centric",
    "index": 6790,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the character's point of view as he glides over the city, the building with the visible 'GCPD' sign is on his ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mvt2aPzYAaA_0_0_00_02_733_to_0_00_13_366.mp4",
    "scene_type": "Human-Centric",
    "index": 6791,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the direction of the shadows cast by the bicycle on the ground, the sun is positioned behind the camera and to the ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "muDm3wlpGkk_55_0_08_21_267_to_0_08_33_679.mp4",
    "scene_type": "Human-Centric",
    "index": 6795,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the maneuver where the surfer hits the top of the wave and sprays water (around 0:05), their board turns towards the left from the camera's point of view. From the surfer's own perspective, this is a turn to their ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "muDN3stJwA4_23_0_02_59_800_to_0_03_10_039.mp4",
    "scene_type": "Human-Centric",
    "index": 6796,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the collision with the outer wall, the blue and white car is traveling backwards, and its ______ makes the first contact with the wall.",
    "A": "rear",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "mrFIc6RJKGU_57_0_05_49_399_to_0_06_11_899.mp4",
    "scene_type": "Object-Centric",
    "index": 6799,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the moment just before the fish is released, the distance between the fish and the water's surface rapidly ______. (one word)",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mpdCxyzsTCY_81_0_12_15_835_to_0_12_28_914.mp4",
    "scene_type": "Human-Centric",
    "index": 6801,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Following the established trajectory shown in the video, if the animal had taken one more hop, the next set of prints would have appeared just beyond the ______ edge of the frame.",
    "A": "top",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mp7FJSzQ8cw_0_0_00_01_250_to_0_00_13_791.mp4",
    "scene_type": "Object-Centric",
    "index": 6803,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the first jump, the horse travels to the ______ of the standalone marker pole with the red and yellow flag.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mnnGQgdyG78_8_0_05_10_943_to_0_05_22_588.mp4",
    "scene_type": "Human-Centric",
    "index": 6805,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The change in the fishing rod's shape from a relatively straight line to a pronounced curve is most extreme at the moment the kayak begins to ______.",
    "A": "move",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "mnUP4PIeVRQ_41_0_05_40_306_to_0_05_53_153.mp4",
    "scene_type": "Human-Centric",
    "index": 6806,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person wearing a dark hooded jacket walks across the patio and stops at the railing, positioning themselves to the ____ from the camera's perspective of the person sitting in the wicker chair.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mn8OSBVBzZs_3_0_00_51_584_to_0_01_07_867.mp4",
    "scene_type": "Human-Centric",
    "index": 6807,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the person first presents the bowl to the cheetah under the platform, the cheetah is positioned to the person's ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mldBpRoRqCQ_19_0_04_04_433_to_0_04_37_966.mp4",
    "scene_type": "Human-Centric",
    "index": 6809,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the boy skates along the flat ledge between 0:04 and 0:07, his shadow is consistently projected on the concrete to his ____.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mi5PZaU_3bQ_80_0_11_39_600_to_0_11_54_466.mp4",
    "scene_type": "Human-Centric",
    "index": 6811,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the jockey in the red and white polka dots, the horse that ultimately wins the race overtakes them on their ______ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mi-OkukExRY_5_0_01_38_719_to_0_01_57_879.mp4",
    "scene_type": "Human-Centric",
    "index": 6812,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The object is dropped from the person's right hand. From a top-down, bird's-eye view, the object lands on the ______ side of the person's central line of travel.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mhdCRW0QVa0_6_0_01_14_507_to_0_01_27_053.mp4",
    "scene_type": "Human-Centric",
    "index": 6813,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the first corner shown in the video, the horse is turning to the rider's ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mff3m4pbrFs_21_0_04_55_695_to_0_05_15_114.mp4",
    "scene_type": "Human-Centric",
    "index": 6814,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To secure the excess length, the person first folds the strap and then tucks the folded portion ______ the main strap it is attached to.",
    "A": "underneath",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "meYnt8YFG_E_6_0_01_17_377_to_0_01_43_403.mp4",
    "scene_type": "Human-Centric",
    "index": 6817,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, the man is standing nearest to the car's ______ door.",
    "A": "driver-side",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mdHkRzgtNbU_7_0_02_14_701_to_0_03_08_021.mp4",
    "scene_type": "Human-Centric",
    "index": 6819,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] By the end of the video, the winding path visible on the snow-covered hill in the foreground is positioned to the immediate ______ of the large, snow-covered basin in the valley.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mcjayxz1xBs_61_0_10_38_804_to_0_10_50_583.mp4",
    "scene_type": "Object-Centric",
    "index": 6820,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the forward cast is complete at the beginning of the video, the end of the fishing line comes to rest in the water to the ______ of the kayak's front point.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mc-ziIsPxW4_46_0_12_01_754_to_0_12_30_783.mp4",
    "scene_type": "Human-Centric",
    "index": 6822,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the man's perspective while walking along the pool, the large mountain is on his ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mbUL8ddqbSA_23_0_03_01_014_to_0_03_15_929.mp4",
    "scene_type": "Human-Centric",
    "index": 6823,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final moments of the video, the flock's general flight path is moving away from the brown headland and towards the _______.",
    "A": "open sea",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mbTQ9Ac_eQY_24_0_04_11_039_to_0_04_25_480.mp4",
    "scene_type": "Object-Centric",
    "index": 6824,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's stable overhead perspective, the car's direction of travel changes from initially heading toward the top-right of the frame to finally heading toward the ______ of the frame.",
    "A": "top-left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mZPyD1fLAzs_45_0_04_00_673_to_0_04_12_719.mp4",
    "scene_type": "Object-Centric",
    "index": 6827,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves up the incline between 0:00 and 0:04, the chain-link fence in the foreground appears to move _______ relative to the background building it partially occludes.",
    "A": "downwards",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mWloVeVxBJE_42_0_06_55_344_to_0_07_12_386.mp4",
    "scene_type": "Human-Centric",
    "index": 6829,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the second map begins to be drawn, the pen's initial, continuous stroke moves primarily toward the ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mWjg24qfI7s_11_0_01_26_560_to_0_01_39_879.mp4",
    "scene_type": "Human-Centric",
    "index": 6830,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To begin flipping the seat back, the man first pulls the top of the backrest ______ himself before pushing it forward.",
    "A": "towards",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mUuwj_3BIjQ_1_0_00_42_475_to_0_00_54_854.mp4",
    "scene_type": "Human-Centric",
    "index": 6832,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The rider navigates a path defined by moving traffic on their left and a line of ______ cars on their right.",
    "A": "parked",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mThZvKLa0uI_99_0_17_47_966_to_0_18_01_733.mp4",
    "scene_type": "Human-Centric",
    "index": 6833,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the car ahead were to stop abruptly, the only available direction for the rider to swerve into to avoid a collision is to the ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mThZvKLa0uI_43_0_07_50_399_to_0_08_01_600.mp4",
    "scene_type": "Human-Centric",
    "index": 6834,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the video, the board is held vertically by the rope. If the man were to release the rope, the board would float ______ from the side of the boat.",
    "A": "away",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mSlLBKthD0M_62_0_07_05_258_to_0_07_21_407.mp4",
    "scene_type": "Human-Centric",
    "index": 6835,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the surfer's perspective, to initiate the main turn up the wave's face, they shift their weight onto the edge of the board closest to their ______.",
    "A": "heels",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mSIl6Y7N8g0_24_0_04_32_800_to_0_04_44_120.mp4",
    "scene_type": "Human-Centric",
    "index": 6836,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from the rear towards the front of the blue car, a ________ car, located in the background behind the blue car's front end, becomes visible.",
    "A": "yellow",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mRm0Q_o-ea8_61_0_10_52_985_to_0_11_09_235.mp4",
    "scene_type": "Object-Centric",
    "index": 6837,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the man in the white shirt, the shark escapes by moving primarily forward and to his ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mQbfp1Cf_Ik_70_0_11_59_719_to_0_12_35_721.mp4",
    "scene_type": "Human-Centric",
    "index": 6839,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Following its current path, the camera will pass to the ________ of the two pedestrians seen walking near the boat at the end of the video.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mQCiOHw5o_c_11_0_02_13_244_to_0_02_29_361.mp4",
    "scene_type": "Object-Centric",
    "index": 6840,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the initial right-to-left pan, the black car is positioned to the ______ of the central white car.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mQBb5YLdaEU_5_0_00_32_566_to_0_00_56_333.mp4",
    "scene_type": "Human-Centric",
    "index": 6841,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final panning shot of the landscape (0:21-0:30), the brightest point of the sunset is located to the ________ of the most prominent mountain peak on the horizon.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mPPD7AGrToM_27_0_05_12_603_to_0_05_43_509.mp4",
    "scene_type": "Object-Centric",
    "index": 6842,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera follows the woman and pans right, the cone-shaped monument that was initially in the background moves towards the _______ edge of the frame before disappearing from view.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mLW6aKfmjaM_21_0_02_24_000_to_0_02_38_666.mp4",
    "scene_type": "Human-Centric",
    "index": 6845,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves forward, a traffic light assembly passes in front of the ride. At the moment the ride capsule is completely hidden behind the horizontal part of this assembly, it is moving in a primarily ________ direction.",
    "A": "downward",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mIZVn2EQ034_24_0_04_13_453_to_0_04_23_930.mp4",
    "scene_type": "Object-Centric",
    "index": 6849,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person's hand first points to the lit candle, then pans left and points to the jar of shells, and finally moves the ______.",
    "A": "tissue box",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mB8Ya4rSxck_89_0_13_02_348_to_0_13_15_594.mp4",
    "scene_type": "Human-Centric",
    "index": 6855,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final wide shot of the scene, the large black umbrella is positioned between the viewer and the ________.",
    "A": "sports car",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mA94dErcEdQ_1_0_00_06_733_to_0_00_27_133.mp4",
    "scene_type": "Human-Centric",
    "index": 6856,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Due to the camera panning left, the modern building with glass windows, which is central at the start, moves progressively toward the ______ edge of the frame until it is no longer visible.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mA0Xqq15q6I_1_0_00_28_573_to_0_00_39_819.mp4",
    "scene_type": "Object-Centric",
    "index": 6857,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The video begins with the camera positioned behind the car. After the camera moves forward and stops inside the trunk, the car's rear license plate is now located ______ the camera's final viewpoint.",
    "A": "behind",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "m9paZznGwkw_13_0_01_55_348_to_0_02_10_797.mp4",
    "scene_type": "Human-Centric",
    "index": 6860,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At 0:08, a red-hulled tanker is shown connected by pipelines to a shore facility. Based on this spatial arrangement, the pipelines are designed to transfer liquid from the ship to the large, cylindrical ______ on the land.",
    "A": "tanks",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "m9k9GIb0VKE_40_0_05_59_358_to_0_06_37_730.mp4",
    "scene_type": "Object-Centric",
    "index": 6861,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the video progresses, the turtle's overall vertical position changes from being at the water's surface to being ______ the seabed.",
    "A": "closer to",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "m6bEhuFPtbw_72_0_13_15_661_to_0_13_33_546.mp4",
    "scene_type": "Object-Centric",
    "index": 6863,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Once the vehicle is moving straight forward, the snow on the immediate right side of the road appears to move towards the ______ of the driver's visual field.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "m2rEgGMFUHQ_66_0_09_23_029_to_0_09_34_173.mp4",
    "scene_type": "Human-Centric",
    "index": 6865,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The two whales that appear together are traveling as a group from the ______ side of the frame to the ______ side.",
    "A": "right, left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "m0asJ7IZgbs_18_0_02_08_433_to_0_02_18_966.mp4",
    "scene_type": "Object-Centric",
    "index": 6867,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the person standing on the right side of the track around 0:13, the camera vehicle is moving from their ______ to their ______.",
    "A": "right, left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lz8ZnCrggw4_17_0_02_04_023_to_0_02_28_515.mp4",
    "scene_type": "Human-Centric",
    "index": 6868,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The action of the blue tractor causes a state transition on the ground, creating a narrow strip of tilled soil that is spatially positioned between two areas of ______ grass.",
    "A": "mown",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lxfHvFLyQ_E_45_0_04_54_193_to_0_05_04_437.mp4",
    "scene_type": "Human-Centric",
    "index": 6869,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The barrel of the shotgun held by the person on the left is consistently aimed toward the ______ of the screen.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lwvb60M7wRI_11_0_03_11_224_to_0_03_21_534.mp4",
    "scene_type": "Human-Centric",
    "index": 6870,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the rider's perspective, the green SUV emerges from the ______ and moves across their path toward the ______.",
    "A": "left, right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lu_LzB3CD-w_45_0_07_16_060_to_0_07_32_368.mp4",
    "scene_type": "Human-Centric",
    "index": 6872,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the trajectory of the motorcycle with the passenger during the final three seconds of the video, it is on a path that will take it further toward the ______ side of the road from the camera's perspective.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lu5waROGY3g_41_0_06_23_816_to_0_06_38_464.mp4",
    "scene_type": "Human-Centric",
    "index": 6873,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera follows the car, the static landscape, including the rocks, appears to move toward the ________ of the video frame.",
    "A": "bottom",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ltYwYvsr1RM_14_0_03_17_030_to_0_03_30_168.mp4",
    "scene_type": "Object-Centric",
    "index": 6874,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the bike's trajectory at the end of the video, the path immediately ahead curves to the rider's ____.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lrKlL51LGuU_40_0_10_43_175_to_0_10_53_953.mp4",
    "scene_type": "Human-Centric",
    "index": 6877,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the 0:11 mark, the surfer is momentarily occluded by the spray created by their own board. Immediately before this occlusion, the surfer was moving towards the ______ of the screen.",
    "A": "right",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lnWXCwUgxGo_15_0_03_22_702_to_0_03_37_450.mp4",
    "scene_type": "Human-Centric",
    "index": 6879,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the goalie's own point of view, she dives to her ____ to make the initial save.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lmkWPQ_PB5Y_4_0_00_51_719_to_0_01_07_079.mp4",
    "scene_type": "Human-Centric",
    "index": 6880,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the left turn, the distance between the car's front left wheel and the inside curb of the turn first ______, then stabilizes as the car exits the turn.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ll60jQGjE14_17_0_04_19_325_to_0_04_33_973.mp4",
    "scene_type": "Human-Centric",
    "index": 6883,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's fixed perspective, the surfer's overall direction of travel across the screen is from ____ to ____.",
    "A": "right to left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lkrLm61APFM_4_0_01_47_474_to_0_02_00_920.mp4",
    "scene_type": "Human-Centric",
    "index": 6884,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's initial viewpoint, the woman in the solid black top is standing to the ______ of the woman wearing the polka-dot shirt.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lfZqDDwLTSo_27_0_04_38_000_to_0_04_49_879.mp4",
    "scene_type": "Human-Centric",
    "index": 6889,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the visual perspective of the girl standing still in the light-colored pajamas, the girl in the red jumpsuit starts on her ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lfP1tHRKga8_67_0_10_05_572_to_0_10_17_650.mp4",
    "scene_type": "Human-Centric",
    "index": 6890,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The person's paddling action propels the vessel ______ the group of tubers. [Answer options: towards, away from, parallel to]",
    "A": "away from",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "la91b19-C_I_22_0_03_17_633_to_0_03_34_366.mp4",
    "scene_type": "Human-Centric",
    "index": 6893,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The boy uses a fork to transfer noodles from the end of the slide into the bowl positioned on his immediate ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "la5_v6nDjsk_18_0_02_10_033_to_0_02_21_900.mp4",
    "scene_type": "Human-Centric",
    "index": 6894,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the first major maneuver seen at the start of the video, the surfer changes their vertical position on the wave from low near the base to high near the ______.",
    "A": "crest",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lYyYe2pDcVM_35_0_07_38_658_to_0_07_54_707.mp4",
    "scene_type": "Human-Centric",
    "index": 6896,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the fish dives and is no longer clearly visible, its approximate location under the water is primarily indicated by the position of the small, colorful ______ on the fishing line.",
    "A": "bobber",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lYicz5ag9kY_52_0_08_36_549_to_0_09_11_851.mp4",
    "scene_type": "Human-Centric",
    "index": 6897,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera's perspective shifts from looking forward at the other person to looking directly down at the ground, ending with the camera-wearer's ______ in the center of the frame.",
    "A": "boots",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lY0Mt0YubJ8_74_0_14_43_750_to_0_15_00_900.mp4",
    "scene_type": "Human-Centric",
    "index": 6898,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To transition the wheel from a locked to an unlocked state, the man must pivot the three red levers ______ from the face of the wheel's hub.",
    "A": "outward",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lVoflPzlZRU_27_0_09_08_514_to_0_09_35_675.mp4",
    "scene_type": "Human-Centric",
    "index": 6901,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the woman walks past the camera near the end of the video, from her own perspective, the camera is on her ______ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lTp-aoU9n3U_30_0_05_52_585_to_0_06_08_167.mp4",
    "scene_type": "Human-Centric",
    "index": 6903,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:08 and 0:12, the camera's view shifts, causing the horizon to move up in the frame. This indicates the camera has tilted ____.",
    "A": "downward",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lTgOXmiDlls_9_0_03_36_449_to_0_03_56_569.mp4",
    "scene_type": "Human-Centric",
    "index": 6904,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the first surfer completes their turn at 0:11 and is facing away from the wave, from their egocentric perspective, the breaking part of the wave is on their ______ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lRnMraIFxaA_24_0_07_51_437_to_0_09_13_619.mp4",
    "scene_type": "Human-Centric",
    "index": 6906,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The towed net structure consistently remains on the ______ side of the boat's visible wake.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lRjQOgmqy2M_91_0_12_39_080_to_0_12_55_159.mp4",
    "scene_type": "Human-Centric",
    "index": 6908,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the camera's perspective, as the woman prepares for her final throw, the small, dark wire basket on the ground is to her ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lRPItCWI6DA_16_0_04_24_631_to_0_05_00_967.mp4",
    "scene_type": "Human-Centric",
    "index": 6911,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The wall-mounted lamp is physically located on the woman's actual left side. In the mirror's reflection, this same lamp appears on the ____ side of the video frame.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lQd_DGbyzf4_77_0_11_32_399_to_0_11_42_840.mp4",
    "scene_type": "Human-Centric",
    "index": 6913,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 0:03 and 0:07, as the camera pans to the left, the fishing reel moves from the bottom right of the frame towards the ________ of the frame.",
    "A": "bottom center",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lPajTkpHY-w_6_0_03_00_246_to_0_03_14_294.mp4",
    "scene_type": "Human-Centric",
    "index": 6914,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the fisherman's point of view, their left hand moves the reel's handle in a consistent ______ direction to retrieve the line.",
    "A": "counter-clockwise",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lPajTkpHY-w_30_0_06_50_210_to_0_07_05_592.mp4",
    "scene_type": "Human-Centric",
    "index": 6915,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the camera pans to the left to show the whole overpass, the 'EMERGENCY' entrance seen in the initial shot is located to the ______ of the highway structure from the camera's perspective. [Blank]",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lMWYDpSZES4_16_0_02_33_553_to_0_02_43_663.mp4",
    "scene_type": "Object-Centric",
    "index": 6918,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera tilts upward, the truck disappears from the bottom of the frame. Based on its established trajectory, the truck is inferred to be continuing to move ______. [Blank]",
    "A": "forward",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lL7XH5wZ5VY_19_0_02_14_000_to_0_02_24_477.mp4",
    "scene_type": "Object-Centric",
    "index": 6919,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the person standing still on the far platform, the skater's final trick (at 0:13) occurs on the ramp wall to the observer's ______.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lJgU9BxB2oU_76_0_08_59_305_to_0_09_14_421.mp4",
    "scene_type": "Human-Centric",
    "index": 6920,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the driver's point of view, to make the car turn onto the street, they had to turn the steering wheel to the ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lIqZGa46_ow_7_0_04_21_794_to_0_04_37_443.mp4",
    "scene_type": "Human-Centric",
    "index": 6923,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the person's hand gestures over the toiletries on the cabinet, their finger momentarily passes in front of and occludes the can of ______.",
    "A": "shaving cream",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lIeylEvs7Rc_5_0_01_01_828_to_0_01_27_654.mp4",
    "scene_type": "Human-Centric",
    "index": 6924,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] For the first six seconds of the video, the green bird consistently remains positioned ______ the blue bird relative to the camera.",
    "A": "behind",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lFgs-yafeck_25_0_05_05_066_to_0_05_21_100.mp4",
    "scene_type": "Object-Centric",
    "index": 6925,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] A silver SUV is visible in the left lane at the 5-second mark. Due to the motorcycle's acceleration, by the 10-second mark the motorcycle is now ______ of the SUV.",
    "A": "ahead",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lEDMuzj4GKM_46_0_09_06_433_to_0_09_23_566.mp4",
    "scene_type": "Human-Centric",
    "index": 6927,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the cyclist's own perspective, the large curve they navigate between 0:05 and 0:09 is a turn to their ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lCHlsCzXlvU_38_0_05_14_180_to_0_05_28_361.mp4",
    "scene_type": "Human-Centric",
    "index": 6929,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the storage compartment opens, from the camera's point of view, its lid moves upward and toward the ________.",
    "A": "windshield",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lAU6AbWYpGg_36_0_06_12_966_to_0_06_26_766.mp4",
    "scene_type": "Human-Centric",
    "index": 6930,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] In the final seconds of the video, from the camera's perspective, the boat's motor is positioned to the ________ of the fisherman.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lAJABmsf3h8_16_0_02_49_435_to_0_02_59_812.mp4",
    "scene_type": "Human-Centric",
    "index": 6931,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After the swimmer's left hand enters the water in front of their head, it remains submerged until it passes their ______, at which point it exits the water to begin recovery.",
    "A": "hip",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "l7mPxoMe5hM_5_0_00_35_299_to_0_00_56_733.mp4",
    "scene_type": "Human-Centric",
    "index": 6933,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the start of the video until the point of maximum struggle (around 0:09), the man's float tube rotates in a ____ direction from the camera's perspective.",
    "A": "clockwise",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l7IDX7zmuRo_18_0_03_55_501_to_0_04_06_546.mp4",
    "scene_type": "Human-Centric",
    "index": 6934,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To reach the person walking on the far bank, the camera operator would need to cross the stream and move toward the ______ side of the visible area.",
    "A": "left",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "l6u-bLuvL88_21_0_03_11_800_to_0_03_26_759.mp4",
    "scene_type": "Human-Centric",
    "index": 6935,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The base of the new petal being constructed is positioned immediately to the ______ of the previously completed petal, from the perspective of the crafter.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l1t29Z9JFjo_32_0_08_41_360_to_0_09_03_519.mp4",
    "scene_type": "Human-Centric",
    "index": 6939,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To shift the visual focus from the circular ceiling light to the square ventilation fan, the man moves his pointing hand primarily towards his own ______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l0C-iP37KKM_14_0_02_06_599_to_0_02_17_400.mp4",
    "scene_type": "Human-Centric",
    "index": 6940,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the camera's pan to the right between 0:08 and 0:11, the building containing 'The Pizza Company' moves into the frame from the ______.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l-3NASE7Y-c_79_0_14_46_418_to_0_15_05_738.mp4",
    "scene_type": "Human-Centric",
    "index": 6942,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the beginning of the video, the statue on the far left is positioned to the left of the central tree. By the end of the pan, this same statue is positioned to the ______ of the Big Ben clock tower.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kzP9Mxg9hWg_13_0_02_41_661_to_0_02_55_875.mp4",
    "scene_type": "Human-Centric",
    "index": 6943,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The fisherman casts the line into the open water located ______ the two visible patches of dense vegetation.",
    "A": "between",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kvkDKGxYSIk_19_0_02_59_088_to_0_03_21_082.mp4",
    "scene_type": "Human-Centric",
    "index": 6944,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the turn that creates a large splash around 00:08, the surfer is temporarily obscured. At the moment of greatest visual obstruction by the white water, the nose of the surfboard is pointing toward the ______ side of the screen.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kvM8y4mlAHw_22_0_02_38_992_to_0_02_51_462.mp4",
    "scene_type": "Human-Centric",
    "index": 6945,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] A group of women dressed in white shirts and dark skirts are walking in a procession along a defined green path that leads them ______ the cluster of golden stupas. [Answer format: towards/away from/past]",
    "A": "towards",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kumlshdPH7w_7_0_02_00_920_to_0_02_12_400.mp4",
    "scene_type": "Human-Centric",
    "index": 6946,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans from right to left, the visible gap of water between the bow of the canoe and the most distant shoreline on the left side of the frame visually ____.",
    "A": "increases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kuezQClo4gs_20_0_02_30_950_to_0_02_44_330.mp4",
    "scene_type": "Human-Centric",
    "index": 6947,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the second man wearing the grey shirt and cap enters the frame, the distance between him and the man in the black shirt continuously ____.",
    "A": "decreases",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kuZtHS3ZOHI_3_0_00_48_181_to_0_01_01_795.mp4",
    "scene_type": "Human-Centric",
    "index": 6948,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans left and first reveals the Hollywood sign, the dry bushes in the foreground partially occlude the ______ side of the sign.",
    "A": "left",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ktir2gmmFOI_41_0_08_54_966_to_0_09_08_533.mp4",
    "scene_type": "Human-Centric",
    "index": 6950,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During each forward casting motion, the loop of the yellow fishing line travels forward, passing directly over the top of the ______.",
    "A": "fishing rod",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kpnH07yrqto_20_0_03_48_094_to_0_04_00_240.mp4",
    "scene_type": "Human-Centric",
    "index": 6952,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Between 00:03 and 00:05, the camel on the right, initially facing away, rotates its body in a ______ direction to face the camera.",
    "A": "counter-clockwise",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kpD2-r7uVeo_16_0_03_09_122_to_0_03_26_806.mp4",
    "scene_type": "Human-Centric",
    "index": 6953,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the moment the car is at the geometric apex of the large U-turn, its front is pointing toward the ________ of the frame.",
    "A": "top",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kowUnAIaXFY_24_0_04_22_160_to_0_04_33_240.mp4",
    "scene_type": "Object-Centric",
    "index": 6954,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] At the end of the clip, from the perspective of the player in green with number 10, the two purple players standing together are on his ____ side.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kneXuHEHE4A_11_0_02_04_324_to_0_02_18_338.mp4",
    "scene_type": "Human-Centric",
    "index": 6958,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from the tree-lined path into the open field, a ______-colored tent, previously partially hidden by the bushes on the right, becomes fully visible next to the black van.",
    "A": "red",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kmgC8rc_m3U_6_0_01_09_739_to_0_01_27_826.mp4",
    "scene_type": "Human-Centric",
    "index": 6960,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] If the camera were to continue panning to the left at the same speed and angle, the satellite dish would eventually exit the frame on the ____ side.",
    "A": "right",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kmgC8rc_m3U_2_0_00_15_391_to_0_00_25_652.mp4",
    "scene_type": "Object-Centric",
    "index": 6961,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera pans down the door rack (0:05-0:13), the silver doorknob, which was initially occluded by the rack, becomes visible to the ______ of the lowest wire basket.",
    "A": "right",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "km7RbVeSeUo_8_0_02_32_685_to_0_03_20_466.mp4",
    "scene_type": "Object-Centric",
    "index": 6963,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the reeling process, the fish transitions from a location entirely ______ the surface of the water to a location entirely above it.",
    "A": "below",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kl8XOi1k6eM_41_0_06_23_316_to_0_06_37_797.mp4",
    "scene_type": "Human-Centric",
    "index": 6964,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] After being pulled from the water, the fish's initial trajectory is upwards and toward the woman's _______ side.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kl8XOi1k6eM_38_0_05_42_942_to_0_05_55_121.mp4",
    "scene_type": "Human-Centric",
    "index": 6965,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] The camera pans to the right, revealing a grassy sand dune in the foreground. In the video's final moments, the person walking alone near the water is positioned to the ______ of this sand dune.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kfthbqJl-7c_22_0_04_33_606_to_0_04_45_485.mp4",
    "scene_type": "Human-Centric",
    "index": 6968,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the man's egocentric perspective, as he turns his body to face forward on the new boat, the woman with the conical hat shifts from his peripheral right to being directly ______ of him.",
    "A": "behind",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kaDKO0SI3ic_66_0_07_43_429_to_0_07_54_774.mp4",
    "scene_type": "Human-Centric",
    "index": 6974,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the camera moves from the blue car's side (0:09) to its rear (0:12), the view through the space between the rear spoiler and the car's body shifts from showing the distant hillside to showing the ____.",
    "A": "asphalt",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k_yxJwXqwdY_12_0_02_07_594_to_0_02_23_576.mp4",
    "scene_type": "Object-Centric",
    "index": 6975,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the person continues to pull the rope in, the angle at which the rope enters the water, relative to the horizontal water surface, becomes progressively more ____.",
    "A": "vertical",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k_K_4cm9MsA_17_0_03_33_346_to_0_03_57_704.mp4",
    "scene_type": "Human-Centric",
    "index": 6976,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the golf ball rolls across the green, its path takes it progressively ______ the large sand trap located on the left.",
    "A": "away from",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kZFmrP53ufo_55_0_07_09_195_to_0_07_38_090.mp4",
    "scene_type": "Human-Centric",
    "index": 6977,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] During the continuous camera pan to the right, the large sand trap is revealed to be spatially located ______ the initial position of the golf ball and the green.",
    "A": "between",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kZFmrP53ufo_52_0_06_32_091_to_0_06_51_110.mp4",
    "scene_type": "Human-Centric",
    "index": 6978,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Immediately after the lure is removed from the fish's mouth, the lure is hanging from the fishing line directly ____ the fish.",
    "A": "above",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kYxUekENUlo_11_0_03_53_433_to_0_04_39_833.mp4",
    "scene_type": "Human-Centric",
    "index": 6980,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] To navigate from the open water into the cove and approach the platform, the boat executes a continuous, wide turn towards the ______, relative to its direction of travel.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kYqlGpRfPpk_106_0_15_32_879_to_0_15_51_080.mp4",
    "scene_type": "Human-Centric",
    "index": 6982,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] Based on the folding motion initiated during the turn, if the maneuver were completed, the hay rake's final state would be fully ______ to make the vehicle narrower.",
    "A": "folded",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kVcQTNKMje0_14_0_03_52_338_to_0_04_06_474.mp4",
    "scene_type": "Object-Centric",
    "index": 6987,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] As the motorcycle proceeds up the driveway, the dark green sedan is on the rider's ______.",
    "A": "left",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kVWxByVp2h8_27_0_05_31_247_to_0_05_50_433.mp4",
    "scene_type": "Human-Centric",
    "index": 6988,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] When the rider's right hand moves over the instrument panel, it temporarily occludes the speedometer. Just before it is covered, the needle is pointing to the number ______.",
    "A": "0",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kTpBsbrjBk8_25_0_03_26_339_to_0_03_45_492.mp4",
    "scene_type": "Human-Centric",
    "index": 6991,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of the man in the black jacket, the woman in the black hat is seated on his ____.",
    "A": "left",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kRewz-fo0VI_32_0_06_36_496_to_0_06_49_942.mp4",
    "scene_type": "Human-Centric",
    "index": 6994,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Fill-in-the-Blank] From the perspective of a rower in the white boat, the spectators on the riverbank are on their ______ side.",
    "A": "right",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kRQvHKVZtuw_7_0_02_00_125_to_0_02_14_583.mp4",
    "scene_type": "Human-Centric",
    "index": 6995,
    "question_type": "Fill-in-the-Blank"
  },
  {
    "Q": "[Single-Choice] Just as the fishing line breaks, the person in the light blue shirt begins moving a net toward the side of the boat. What was the immediate spatial goal of this action? [Options] A) To clean the net in the water. B) To secure the net so it wouldn't fall overboard. C) To position the net to land the fish being reeled in. D) To pass the net to the person filming.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kK84snQGJ7s_49_0_07_15_535_to_0_07_28_481.mp4",
    "scene_type": "Human-Centric",
    "index": 6997,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The second person seen at the end of the video is holding their fishing rod pointing towards the rear-right of the boat. If they were to cast with a similar motion as the first person, where would their lure most likely land? \n[Options]\nA) In the exact same spot as the first person's lure.\nB) Off the rear-right side of the boat.\nC) Directly in front of the boat.\nD) Inside the boat, near the motor.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kK84snQGJ7s_31_0_04_04_811_to_0_04_21_695.mp4",
    "scene_type": "Human-Centric",
    "index": 6998,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the pan at the end of the video that reveals the boat's layout, what is the spatial arrangement of the two individuals? \n[Options]\nA) The person filming is at the stern (back) and the other person is at the bow (front).\nB) The person filming is at the bow (front) and the other person is at the stern (back).\nC) Both people are positioned in the middle of the boat.\nD) The person filming is on the left side and the other person is on the right side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kK84snQGJ7s_31_0_04_04_811_to_0_04_21_695.mp4",
    "scene_type": "Human-Centric",
    "index": 7000,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:26 mark, the man turns to walk away from the camera. From his perspective at that moment, the tail of the large white airplane is primarily located in which direction? [Options] A) Directly in front of him. B) To his left. C) To his right. D) Directly behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kJBAsQhBitY_14_0_04_36_800_to_0_05_31_399.mp4",
    "scene_type": "Human-Centric",
    "index": 7003,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What best describes the man's overall path of movement relative to the large white airplane on the left? [Options] A) He walks in a straight line directly away from the airplane. B) He walks in a large circle around the nose of the airplane. C) He walks back and forth along a path roughly parallel to the airplane's fuselage. D) He remains stationary while the camera moves around him.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kJBAsQhBitY_14_0_04_36_800_to_0_05_31_399.mp4",
    "scene_type": "Human-Centric",
    "index": 7004,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] According to the graphical icon on the right side of the large central display, what is the current depicted state of the car's rear spoiler? [Options] A) Fully extended. B) Retracted flush with the body. C) Tilted at an angle. D) Not shown on the display.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kIzNKw_8TXw_15_0_03_40_199_to_0_03_52_533.mp4",
    "scene_type": "Object-Centric",
    "index": 7006,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the motorcycle's egocentric perspective, which spatial relationship remains constant for the entire duration of the drive? [Options] A) The white shoulder line is on the left, and the double yellow line is on the right. B) The double yellow line is on the left, and the white shoulder line is on the right. C) The motorcycle is positioned directly between the two yellow lines. D) The motorcycle is positioned directly on the white shoulder line.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kIlbv3hRGb4_17_0_03_06_719_to_0_03_24_070.mp4",
    "scene_type": "Human-Centric",
    "index": 7010,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the surfer had failed to execute the final turn at 0:17 and instead continued in a straight line, what would have been the most immediate spatial outcome? [Options] A) They would have ridden smoothly onto the flat water in front of the wave. B) They would have been caught and tumbled by the breaking white water directly behind them. C) They would have collided with the large buoy. D) They would have spontaneously fallen off the back of the wave.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kHgrH-zFTIY_3_0_00_42_675_to_0_01_03_029.mp4",
    "scene_type": "Human-Centric",
    "index": 7012,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To execute the sharp turn on the wave's face (around 0:10-0:12), what is the primary spatial function of the surfer extending their back arm away from their body? [Options] A) To slow down by dragging their hand in the water. B) To act as a pivot point and counterbalance, allowing the board to rotate tightly. C) To signal to other surfers in the water. D) To protect their head from the breaking wave.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kHgrH-zFTIY_3_0_00_42_675_to_0_01_03_029.mp4",
    "scene_type": "Human-Centric",
    "index": 7013,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary spatial goal of the man's action of moving his hands from supporting the puppy against his chest to cupping them together in front of him? [Options] A) To move the puppy closer to the camera. B) To create a stable, flat surface for the puppy to sit on. C) To hide the puppy from the other person's view. D) To hand the puppy over to the person filming.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kGXco9wDLKI_50_0_07_21_357_to_0_07_34_454.mp4",
    "scene_type": "Human-Centric",
    "index": 7019,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the change in the surfer's vertical position relative to the highest point of the wave? \n[Options]\nA) They remain at a constant vertical level just below the highest point.\nB) They continuously move further down and away from the highest point.\nC) They first move significantly downward, then travel horizontally at a lower, stable level.\nD) They move upward toward the highest point.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kFRgfu69O7g_13_0_01_15_950_to_0_01_26_795.mp4",
    "scene_type": "Human-Centric",
    "index": 7023,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera follows the boats, making the riverbank appear to move from the right side of the frame to the left. From the perspective of a stationary spectator on that riverbank, what is the primary direction of the white boat's movement? [Options] A) From their left to their right. B) From their right to their left. C) Directly away from the bank. D) Directly towards the bank.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kEX0U-jx4Dc_5_0_05_30_079_to_0_06_06_959.mp4",
    "scene_type": "Human-Centric",
    "index": 7027,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the white boat and the yellow boat change from the beginning to the end of the video? [Options] A) The white boat starts behind the yellow boat and finishes ahead of it. B) The white boat starts ahead of the yellow boat and finishes behind it. C) The two boats maintain a constant distance from each other. D) The yellow boat starts behind the white boat and overtakes it.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kEX0U-jx4Dc_5_0_05_30_079_to_0_06_06_959.mp4",
    "scene_type": "Human-Centric",
    "index": 7028,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video's pan, what is the consistent spatial relationship between the clock tower and the coastline? [Options] A) The clock tower is inland relative to the coastline. B) The clock tower is on a peninsula extending into the water. C) The clock tower is on the beach itself. D) The clock tower is on an island separate from the main coastline.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kE-B-VaQOR4_58_0_12_20_279_to_0_12_34_200.mp4",
    "scene_type": "Object-Centric",
    "index": 7029,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans right from the dashboard to the passenger door between 00:02 and 00:04, what object is revealed to the right of the passenger-side air vent? [Options] A) The side-view mirror B) The window control panel C) The interior door handle D) The passenger headrest",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kDoyJZjOx0A_67_0_10_43_142_to_0_10_54_820.mp4",
    "scene_type": "Object-Centric",
    "index": 7032,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the camera's frame of view, how does the horizontal position of the large, dark-sailed catamaran change from when it is first clearly visible (around 00:03) to the end of the video?\n[Options]\nA) It moves from the left to the right of the frame.\nB) It moves from the right to the left of the frame.\nC) It remains consistently in the center of the frame.\nD) It remains consistently on the far right of the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kDlrAsQrIwk_5_0_00_42_399_to_0_01_11_799.mp4",
    "scene_type": "Object-Centric",
    "index": 7034,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera pans from the blue van towards the wooden fence, what is the position of the black lamppost relative to the blue van in the overall scene? [Options] A) The lamppost is directly behind the blue van. B) The lamppost is on the opposite side of the road from the blue van. C) The lamppost is on the same side of the road as the van, but further down the path to the right. D) The lamppost is located to the left of the blue van.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kDLnyAaXO8g_49_0_11_37_263_to_0_11_55_815.mp4",
    "scene_type": "Object-Centric",
    "index": 7036,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first four seconds, how does the perceived position of the most prominent snow-capped mountain change relative to the blue van? [Options] A) The mountain peak moves from the right of the van to the left of it. B) The mountain peak becomes completely occluded by the blue van. C) The mountain peak starts to the left of the van and is then occluded by trees. D) The mountain peak remains stationary directly above the van.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kDLnyAaXO8g_49_0_11_37_263_to_0_11_55_815.mp4",
    "scene_type": "Object-Centric",
    "index": 7037,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the shooter's perspective, the bird flies from left to right. At the moment it is shot, where is the bird's position relative to the other person and dog in the field? [Options] A) To the right of the other person and dog. B) To the left of the other person and dog. C) Directly above the other person and dog. D) Directly behind the other person and dog.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kBFSKmA79oA_7_0_00_54_759_to_0_01_07_760.mp4",
    "scene_type": "Human-Centric",
    "index": 7043,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the successful shot is fired, where is the shotgun barrel pointed relative to the bird's position to intercept its flight path? [Options] A) Directly at the bird's current position. B) Slightly ahead of the bird, along its direction of travel. C) Behind the bird, to account for recoil. D) Far above the bird, to account for projectile drop.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kBFSKmA79oA_7_0_00_54_759_to_0_01_07_760.mp4",
    "scene_type": "Human-Centric",
    "index": 7044,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the red car's rear wheels start to slide sideways, initiating the spin, where is the white car located? [Options] A) It is directly behind the red car, about to enter the turn. B) It is ahead of the red car, already exiting the same turn. C) It is on the inside of the turn, alongside the red car. D) It is off the track in the background.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k9sJlzxjZbU_64_0_11_02_595_to_0_11_13_039.mp4",
    "scene_type": "Object-Centric",
    "index": 7045,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, how does the perceived spatial relationship between the foreground stacks of tires and the white van in the background change from the camera's point of view?\n[Options]\nA) The van appears to move from the right side of the tires to a position more directly behind them.\nB) The van appears to move from behind the tires to the left side of them.\nC) The tires and the van maintain a constant horizontal distance from each other.\nD) The tires completely block the view of the van by the end of the pan.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k9rg3KEyoRk_31_0_05_43_609_to_0_05_55_588.mp4",
    "scene_type": "Human-Centric",
    "index": 7047,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the person in the white dress brings the lighter into the frame (0:04), from the perspective of the woman holding the cake, where is the person with the lighter located? [Options] A) To her right. B) To her left. C) Directly in front of her. D) Directly behind her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k9T72qAXtvs_31_0_03_30_376_to_0_03_55_868.mp4",
    "scene_type": "Human-Centric",
    "index": 7048,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Immediately after the car begins its first wide, counter-clockwise drift (around 0:05), if it had straightened out and continued on its path of travel, what object would it have been on a direct course towards? [Options] A) The large red tower. B) A white tent on the left side of the screen. C) The camera's position. D) A small black ramp on the far side of the lot.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "k9D1fOzp3LQ_74_0_12_45_364_to_0_13_02_915.mp4",
    "scene_type": "Object-Centric",
    "index": 7050,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between the 5-second and 10-second marks, what is the car's primary direction of travel relative to the large stadium visible in the background? [Options] A) Directly towards the stadium. B) Parallel to the front of the stadium, from left to right across the frame. C) Directly away from the stadium. D) Parallel to the front of the stadium, from right to left across the frame.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k9D1fOzp3LQ_60_0_10_11_310_to_0_10_23_522.mp4",
    "scene_type": "Object-Centric",
    "index": 7054,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The overall path traced by the car's tire marks and smoke during its maneuver most closely resembles which shape? [Options] A) A complete circle. B) A figure-eight. C) A large 'S' curve. D) A 'J' or hook shape.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k9D1fOzp3LQ_60_0_10_11_310_to_0_10_23_522.mp4",
    "scene_type": "Object-Centric",
    "index": 7055,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the last two seconds of the video, as the car is rotating, what is the apparent direction of motion of the large apartment building in the background from the driver's point of view? [Options] A) It moves from the driver's right to their left. B) It moves from the driver's left to their right. C) It remains stationary in the center of their view. D) It moves directly away from the driver.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k9D1fOzp3LQ_39_0_06_55_815_to_0_07_08_327.mp4",
    "scene_type": "Object-Centric",
    "index": 7056,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the yellow car is most directly in front of the large red 'A' sign, which part of the car is pointing towards the sign? [Options] A) The front of the car. B) The driver's side of the car. C) The rear of the car. D) The passenger's side of the car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k9D1fOzp3LQ_39_0_06_55_815_to_0_07_08_327.mp4",
    "scene_type": "Object-Centric",
    "index": 7057,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What best describes the camera's motion relative to the car? [Options] A) The camera moves in a straight line directly away from the car's front bumper. B) The camera rotates in a fixed position, panning from left to right. C) The camera moves both backward and sideways, changing the viewing angle from angled to head-on. D) The camera moves in a straight line parallel to the front of the car.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k8PnGP7vzx4_3_0_01_07_133_to_0_01_18_478.mp4",
    "scene_type": "Human-Centric",
    "index": 7060,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Given the direction the fishing rod is pointing and the tautness of the line, where would the object at the end of the line most likely surface if it came out of the water? [Options] A) Directly to the right of the boat. B) In the area of the boat's wake, following the line's trajectory. C) In front of the boat. D) Underneath the boat.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "k84wq8Dvzvk_67_0_09_27_400_to_0_09_38_278.mp4",
    "scene_type": "Human-Centric",
    "index": 7063,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the girl is steering slightly to her right. If she had failed to make this correction and continued her path from the moment before, where would her front wheel have most likely gone? [Options] A) Onto the grass on the left. B) Onto the grass on the right. C) Perfectly down the center of the path. D) Back towards the parked car.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "k72XuwftIV4_68_0_11_49_166_to_0_12_02_763.mp4",
    "scene_type": "Human-Centric",
    "index": 7065,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person alters the straight path of the red cable by creating a small U-shaped loop within a single row of the orange mat around the 0:50 mark. What is the most likely physical purpose of creating this specific shape? [Options] A) To mark the halfway point of the installation. B) To secure the cable more tightly into the mat's channel. C) To allow slack for future thermal expansion or contraction. D) To prepare the cable for a 90-degree turn into an adjacent row.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "k6I2H0q9XqY_17_0_08_09_722_to_0_09_19_792.mp4",
    "scene_type": "Human-Centric",
    "index": 7068,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's perspective, where is the woven, circular decorative item located relative to the pot she is actively cooking in? [Options] A) To her immediate left, on the stovetop. B) Directly in front of her, above the pot. C) To her right and behind her. D) To her right and on the wall above the stovetop.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k69r87rCErk_48_0_08_27_240_to_0_08_47_080.mp4",
    "scene_type": "Human-Centric",
    "index": 7071,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the scoop is first lifted full of sand, but before it is washed, what is the spatial relationship between the hidden objects and the sand? [Options] A) The objects are resting on top of the sand pile. B) The objects are fully enclosed and occluded by the sand. C) The objects are visible through the holes on the bottom of the scoop. D) The objects and sand are already separated by the scooping motion.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k59y8XJ3KFI_39_0_05_58_666_to_0_06_21_500.mp4",
    "scene_type": "Human-Centric",
    "index": 7075,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Immediately after the person's finger presses the 'POWER' button, where do new, bright graphics first appear? [Options] A) Only on the screen directly behind the steering wheel. B) On the analog clock to the right of the center screen. C) On both the screen behind the steering wheel and the central screen simultaneously. D) Only on the central screen.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "k3vZmC6hy3c_21_0_04_03_866_to_0_04_19_366.mp4",
    "scene_type": "Human-Centric",
    "index": 7077,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man were to stand up and take two large steps directly backward, maintaining his current alignment with the field, what would his new position be? [Options] A) Standing in the same dirt path, but further from the camera. B) Standing on top of the row of plants to his immediate left. C) Standing on top of the row of plants to his immediate right. D) Standing in the dirt path of an adjacent row.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "k3r8_GpKfjY_0_0_00_00_133_to_0_00_16_816.mp4",
    "scene_type": "Human-Centric",
    "index": 7078,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man kneels down, from his personal (egocentric) point of view, the crop rows he is positioned between run in which directions? [Options] A) Forward and backward. B) Left and right. C) Diagonally from his front-left to back-right. D) Only backward from his position.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k3r8_GpKfjY_0_0_00_00_133_to_0_00_16_816.mp4",
    "scene_type": "Human-Centric",
    "index": 7079,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man's action of kneeling down serves what immediate spatial purpose in relation to the crops? [Options] A) To create more space between the rows for walking. B) To lower his eye-level for a closer inspection of the plants. C) To reach for an object on the ground behind him. D) To prepare to jump over a row of plants.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "k3r8_GpKfjY_0_0_00_00_133_to_0_00_16_816.mp4",
    "scene_type": "Human-Centric",
    "index": 7080,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the horse travels from the top of the hill towards the first jump, what is its general direction of movement relative to the line of parked vehicles in the background? [Options] A) It moves parallel to the line of vehicles. B) It moves in a path diagonally towards the vehicles. C) It moves directly away from the vehicles. D) It moves in a circle in front of the vehicles.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k2GjZH0EdTE_20_0_06_19_245_to_0_06_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 7085,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the horse's trajectory across the field, what is the rider's immediate goal? [Options] A) To head towards the parked vehicles. B) To navigate towards the line of trees in the background. C) To jump over the wooden table-like obstacle. D) To circle back to the top of the hill.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "k2GjZH0EdTE_20_0_06_19_245_to_0_06_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 7086,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The paper templates are temporarily taped to the blue car's body. What is the most likely immediate purpose of this specific spatial arrangement? [Options] A) To test the car's aerodynamics. B) To serve as guides for applying permanent decals. C) To mark locations for scratch repair. D) To measure the car for a fabric cover.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "k0-G2mUt_wc_26_0_07_06_279_to_0_07_18_839.mp4",
    "scene_type": "Human-Centric",
    "index": 7101,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's leftward pan, which object visible at the very start of the video is the first to move completely out of the frame on the right? [Options] A) The fallen log on the near shore. B) The cluster of reeds in the water. C) The tallest evergreen tree on the far right. D) The person fishing on the far shore.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "k-LXP4CsctM_23_0_06_23_699_to_0_06_37_500.mp4",
    "scene_type": "Object-Centric",
    "index": 7106,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the final moments, what is the primary mechanism that moves the fish from the water onto the sand? [Options] A) The fish is lifted clear of the water by the tension of the line. B) An incoming wave washes the fish up onto the beach. C) The person quickly walks backward, dragging the fish out. D) The fish swims onto the sand by itself.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k-IbB7jAw9g_114_0_32_35_720_to_0_33_11_089.mp4",
    "scene_type": "Human-Centric",
    "index": 7109,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the change in the rod's shape and the subsequent camera movement, what is the person's immediate spatial goal? [Options] A) To cast the line further out. B) To secure the rod in a holder on the beach. C) To bring an object from the water to the shore. D) To observe the distant breakwater.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "k-IbB7jAw9g_114_0_32_35_720_to_0_33_11_089.mp4",
    "scene_type": "Human-Centric",
    "index": 7110,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The fishing rod transitions from a deeply curved state to a nearly straight state. What does this physical change signify about the tension on the fishing line? [Options] A) The tension has significantly increased. B) The tension has been abruptly released. C) The tension is now pulling the rod to the left. D) The tension is being applied intermittently.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "k-IbB7jAw9g_108_0_31_14_038_to_0_31_35_960.mp4",
    "scene_type": "Human-Centric",
    "index": 7113,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final few seconds of the video, what is the horse's position relative to the red-roofed barn in the background, from the camera's perspective? [Options] A) The horse is moving directly toward the barn. B) The horse is positioned to the left of the barn. C) The horse is positioned to the right of the barn. D) The horse has moved behind the barn.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k-8PbpDu9Vg_11_0_03_07_831_to_0_03_35_789.mp4",
    "scene_type": "Human-Centric",
    "index": 7117,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 0:06-0:07 mark, a single dolphin jumps clear of the water on the left side of the frame. After it submerges, where does it next break the surface? [Options] A) It does not break the surface again. B) Further to the left of its initial jump. C) In the exact same location. D) Further to the right of its initial jump, continuing with the pod.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jzNvZ3odZh8_77_0_10_47_733_to_0_11_02_466.mp4",
    "scene_type": "Object-Centric",
    "index": 7120,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What best describes the primary direction of the nail file's movement relative to the monkey's finger being worked on? [Options] A) Parallel to the finger, moving from base to tip. B) Perpendicular to the finger, moving across the nail tip. C) In a circular motion around the nail. D) In a tapping motion onto the nail.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jzNdNLdTsp8_18_0_02_06_526_to_0_02_31_818.mp4",
    "scene_type": "Human-Centric",
    "index": 7121,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visible terrain, what would be the most likely consequence if the hiker with the red backpack stumbled off the path to their right? [Options] A) They would land on a wider ledge just a few feet below. B) They would slide down a gradual, grassy slope. C) They would fall a long distance down a sheer cliff face. D) They would be stopped by a safety net visible at the bottom.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jy6K0KoMrco_24_0_03_10_423_to_0_03_25_005.mp4",
    "scene_type": "Human-Centric",
    "index": 7123,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the sequence of actions—transferring potatoes to the pan and then pouring liquid on them—what is the most logical subsequent spatial action to achieve the goal of preparing them for cooking? [Options] A) To add more potatoes directly from the cutting board. B) To physically mix the potatoes on the pan to evenly distribute the liquid. C) To pour the liquid from the pan back into its container. D) To remove the pan from the counter.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jxhR1Ci3grE_80_0_16_25_233_to_0_16_41_233.mp4",
    "scene_type": "Human-Centric",
    "index": 7128,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the change in the spatial relationship among the potato pieces as they are moved from the cutting board to the pan? [Options] A) They move from a scattered arrangement to a tightly packed pile. B) They move from a single line to a circular pattern. C) They move from a clustered group to a more dispersed arrangement. D) They are individually placed one by one in a grid.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jxhR1Ci3grE_80_0_16_25_233_to_0_16_41_233.mp4",
    "scene_type": "Human-Centric",
    "index": 7129,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 1:38, after lathering the guinea pig, the person lifts it and then immediately pours the soapy water out of the plastic tub. What is the most immediate purpose of this spatial rearrangement? [Options] A) To let the guinea pig drink from the faucet. B) To prepare the tub for a clean water rinse. C) To move the bathing operation to a different sink. D) To check if the guinea pig has an injury on its underside.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jwKfeEUCG-k_11_0_06_51_444_to_0_08_55_201.mp4",
    "scene_type": "Human-Centric",
    "index": 7130,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man in green swim trunks walks forward and temporarily blocks the view of the instructor, what is the instructor's most likely action? [Options] A) He turns and walks deeper into the ocean. B) He remains in approximately the same position. C) He follows directly behind the man in green swim trunks. D) He crouches down in the water.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jwEvBnEk7bg_43_0_05_41_215_to_0_05_52_393.mp4",
    "scene_type": "Human-Centric",
    "index": 7132,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A red minivan is consistently to the left of the motorcycle. Considering the viewpoint of the motorcycle's right-hand mirror, where would the minivan appear? [Options] A) In the upper part of the mirror. B) In the lower part of the mirror. C) The minivan would not appear in the right-hand mirror at all. D) It would be visible in the center of the right-hand mirror.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jw3jWYOFwMs_21_0_04_32_853_to_0_04_50_736.mp4",
    "scene_type": "Human-Centric",
    "index": 7137,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine at the 20-second mark, the rider decided to move directly left to get onto the adjacent highway. Based on the visual evidence, what kind of terrain or barrier separates the rider's road from the highway at that point? [Options] A) A flat, paved shoulder. B) A grassy, sloped embankment. C) A tall concrete wall. D) A series of orange barrels.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jw3jWYOFwMs_20_0_04_04_193_to_0_04_32_419.mp4",
    "scene_type": "Human-Centric",
    "index": 7139,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the silver minivan is in the left lane and the white car is in the center lane, both waiting at the intersection. If the light were to turn green, what is the most probable immediate spatial action for both vehicles? [Options] A) The silver minivan will turn right in front of the white car. B) The white car will reverse to let the motorcycle pass. C) Both vehicles will accelerate and proceed forward in their respective lanes. D) The silver minivan will remain stationary while the white car turns left.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jw3jWYOFwMs_1_0_00_22_787_to_0_00_46_209.mp4",
    "scene_type": "Human-Centric",
    "index": 7143,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the tractor's perspective, the overturned, dark soil is on the left. Assuming the distant red barn is due north, what is the tractor's approximate direction of travel? [Options] A) East. B) West. C) North. D) South.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jvNj1CXqy-Y_42_0_11_38_333_to_0_12_09_166.mp4",
    "scene_type": "Object-Centric",
    "index": 7145,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After passing the marker labeled 'M' at 0:09, the rider guides the horse into a turn. Based on the horse's trajectory, which part of the arena are they heading towards? [Options] A) The center of the arena. B) The same side of the arena they just came from. C) The far-left corner of the arena, from the camera's perspective. D) The entrance where they started.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "juiWRcfktTk_9_0_01_14_959_to_0_01_32_799.mp4",
    "scene_type": "Human-Centric",
    "index": 7149,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the person in the blue shirt sliding down the dune, what best describes their trajectory relative to the overall landscape? [Options] A) They travel in a straight line directly towards the group of people at the bottom. B) They follow a diagonal path from the upper right towards the center-left of the dune's face. C) They slide in a wide arc, ending near the green bushes on the left. D) They slide vertically down and then make a sharp turn to the right.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jua59Dfd5Ys_45_0_05_34_334_to_0_05_47_930.mp4",
    "scene_type": "Human-Centric",
    "index": 7151,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The fishing rod changes from a deeply curved state to a nearly straight state around the 5-second mark. What does this visual change in the rod's shape predict about the situation? [Options] A) The fish is getting closer and easier to reel in. B) The tension on the line has been lost, and the fish has likely escaped. C) The man has locked the reel to prevent the line from going out. D) The boat has suddenly sped up, moving towards the fish.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "juMbIHzVa2I_40_0_06_59_986_to_0_07_19_739.mp4",
    "scene_type": "Human-Centric",
    "index": 7155,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:12, a person in a grey shirt and white hat points toward the ruins. From their physical location in the scene, which major feature is to their left? [Options] A) The large, multi-tiered pyramid that is on the right side of the frame at 0:50. B) The smaller, thatched-roof structure. C) The wide grassy plaza. D) The dense line of trees that the camera is positioned within.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ju2UcqLqL8k_4_0_00_30_497_to_0_01_25_251.mp4",
    "scene_type": "Human-Centric",
    "index": 7156,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera performs a smooth rightward pan from 0:40 to 0:54. If this pan had continued along the same horizontal plane and at the same speed, what would have been the next major feature to move into the center of the view? [Options] A) The small pyramid on the distant hill. B) The large tree on the left side of the plaza. C) The main staircase of the large pyramid on the right. D) The top of the large pyramid on the right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ju2UcqLqL8k_4_0_00_30_497_to_0_01_25_251.mp4",
    "scene_type": "Human-Centric",
    "index": 7157,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:08, the camera is looking at a small building on a forested hill to the right of a large pyramid. If the camera were to move directly forward from this position towards that small building, what would be the nature of its immediate path? [Options] A) Across a flat, grassy field. B) Up a steep, grassy slope. C) Down a set of stone steps into a lower plaza. D) Along a flat, dirt path.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ju2UcqLqL8k_29_0_08_22_401_to_0_09_06_212.mp4",
    "scene_type": "Object-Centric",
    "index": 7159,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera first pans across the landscape from left to right, then pans back left before moving forward along the road. What is the most likely spatial goal of this sequence of actions? [Options] A) To get a closer view of the brown horse by the fence. B) To establish the surrounding environment before proceeding on the path. C) To turn around and leave the area. D) To locate a gate to enter the field on the left.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jrrAZ0wM0bM_1_0_00_05_438_to_0_00_45_211.mp4",
    "scene_type": "Human-Centric",
    "index": 7164,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward along the road (0:24-0:36), from the camera's perspective, how does the apparent position of the brown horse grazing by the fence change relative to the distant buildings behind the cornfield? [Options] A) It appears to move from left to right across the background buildings. B) It remains stationary in front of the same background building. C) It appears to move from right to left across the background buildings. D) It disappears behind the green field on the left.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jrrAZ0wM0bM_1_0_00_05_438_to_0_00_45_211.mp4",
    "scene_type": "Human-Centric",
    "index": 7165,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the white vehicle moves forward, what is its primary direction of travel relative to the large rock formation on the left side of the path? [Options] A) Directly towards the formation. B) Parallel to the base of the formation. C) Angling sharply away from the formation towards the right. D) Reversing away from the formation.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jrqmxpiWHsw_5_0_01_30_215_to_0_01_40_850.mp4",
    "scene_type": "Human-Centric",
    "index": 7167,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the camera's high viewpoint causes the car's side panel to reflect distant scenery. By the last three seconds, the camera's lower and closer viewpoint causes the same side panel to primarily reflect what? [Options] A) The light-colored pavement and curb. B) The blue sky. C) The front wheel of the car. D) The camera itself.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jrG68r52n9o_64_0_09_18_925_to_0_09_32_204.mp4",
    "scene_type": "Object-Centric",
    "index": 7168,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After watching the complete pan from left to right, what is the correct spatial relationship between the prominent conical hill and the main body of the visible river system in the valley? [Options] A) The conical hill is situated on the right side of the main river system. B) The conical hill is situated on the left side of the main river system. C) The conical hill is an island in the center of the river system. D) The conical hill is located further away from the viewer than the river system.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jr34UpzN4tk_26_0_05_05_013_to_0_05_21_988.mp4",
    "scene_type": "Object-Centric",
    "index": 7170,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the moment the car is clearly visible approaching to the moment its side is perfectly parallel to the bottom of the frame, what is its approximate rotation from the camera's point of view? [Options] A) It rotates clockwise about 45 degrees. B) It rotates counter-clockwise about 90 degrees. C) It rotates clockwise about 180 degrees. D) It does not rotate, it only changes position.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jr2s_4Fvf80_58_0_05_29_862_to_0_05_43_476.mp4",
    "scene_type": "Object-Centric",
    "index": 7172,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the drift, the car travels along a curved path around the prominent orange cone. Relative to the center of this curve, where is the cone located? [Options] A) On the inside of the curve. B) On the outside of the curve. C) The car's path goes directly over the cone. D) The cone is located exactly at the center of the curve.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jr2s_4Fvf80_58_0_05_29_862_to_0_05_43_476.mp4",
    "scene_type": "Object-Centric",
    "index": 7173,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the horse is directly parallel to the white letter 'S' on the arena wall, which side of its body is closest to the letter? [Options] A) Its left side. B) Its right side. C) The front of its body. D) The back of its body.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jp9oAtKaupc_46_0_05_37_737_to_0_05_52_385.mp4",
    "scene_type": "Human-Centric",
    "index": 7185,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person holding the rod, where is the empty passenger seat primarily located? [Options] A) To their left. B) To their right. C) Directly in front of them. D) Directly behind them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "joPhV2a0Hv8_56_0_11_36_262_to_0_12_03_055.mp4",
    "scene_type": "Human-Centric",
    "index": 7188,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person's broad, sweeping gesture with his right arm is directed towards which spatial feature? [Options] A) The highway traffic on his left. B) The downstream view, including the river and buildings. C) The opposite bank of the river directly in front of him. D) The pedestrian walkway behind him.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jo5VI31w0wI_14_0_02_58_311_to_0_03_13_293.mp4",
    "scene_type": "Human-Centric",
    "index": 7189,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary function of the person's initial 180-degree turn at the start of the video? [Options] A) To look at the traffic on the adjacent road. B) To transition from observing the scenery to directly addressing the camera. C) To avoid a person walking towards him. D) To position himself better relative to the sun.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jo5VI31w0wI_14_0_02_58_311_to_0_03_13_293.mp4",
    "scene_type": "Human-Centric",
    "index": 7190,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, how does the perceived horizontal distance in the camera's view change between the people sitting in the foreground and the people walking near the water in the background? [Options] A) The horizontal distance appears to increase as the pan moves. B) The horizontal distance appears to decrease due to the change in perspective. C) The horizontal distance remains constant throughout the pan. D) The people in the background become fully occluded by the people in the foreground.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jn1-5HHrZXs_14_0_01_58_500_to_0_02_10_466.mp4",
    "scene_type": "Human-Centric",
    "index": 7192,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 5-second mark, from the rider's perspective, the large green barn is primarily located where? [Options] A) Directly in front of them. B) To their left. C) To their right. D) Directly behind them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jmdbrkG-khc_38_0_06_35_094_to_0_06_52_845.mp4",
    "scene_type": "Human-Centric",
    "index": 7193,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the three athletes interact, how does their spatial formation change? [Options] A) The athlete in the black uniform is the first to walk away. B) The two athletes in red uniforms walk away together. C) The athlete wearing the white visor is the first to walk away from the group. D) All three athletes remain together until the end of the video.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jm04y-F5UXM_21_0_04_06_159_to_0_04_22_000.mp4",
    "scene_type": "Human-Centric",
    "index": 7196,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:04, the helicopter begins a steep dive. If it had maintained this exact trajectory and speed without pulling up, where would it have most likely impacted? [Options] A) In the mowed green grass in the foreground. B) In the taller, un-mowed grass just in front of the trees. C) Directly on top of the treeline. D) Far behind the treeline.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jljzMDL2crA_5_0_00_59_058_to_0_01_12_505.mp4",
    "scene_type": "Object-Centric",
    "index": 7198,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video begins with a view of several apartment buildings. After the camera completes its long pan to the left and stops on a tall, light-colored building, where is the lighthouse now located relative to the camera's final viewpoint? [Options] A) To the camera's right. B) Directly in front of the camera. C) To the camera's left. D) The lighthouse is completely behind the camera.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jlHYx5o5wDo_21_0_04_44_117_to_0_05_16_149.mp4",
    "scene_type": "Human-Centric",
    "index": 7200,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Before entering the turn at 0:20, the rider slows down. What is the primary spatial reason for this action? [Options] A) To allow another vehicle to pass from behind. B) To safely adjust the motorcycle's speed and angle to match the road's sharp curve. C) To get a better view of the field on the right. D) To prepare to stop at a hidden intersection.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jlDN6ng6-oc_31_0_04_12_552_to_0_04_42_315.mp4",
    "scene_type": "Human-Centric",
    "index": 7203,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visual state of both individuals' lower legs, what can be inferred about their spatial mobility? [Options] A) The person in the dress has impaired mobility, but the person in the suit does not. B) Both individuals appear to have conditions that would restrict their normal movement. C) The person in the suit has impaired mobility, but the person in the dress does not. D) Both individuals' attire suggests they are prepared for athletic activity.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jkpCZOjj5hg_77_0_09_14_759_to_0_09_24_960.mp4",
    "scene_type": "Human-Centric",
    "index": 7205,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the camera reaches its highest point of view, which part of the hutch is horizontally aligned with the wall light on the left? [Options] A) The bottom cabinets. B) The wooden countertop. C) The small white-knobbed drawers. D) The upper open shelves.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jj_x9FOLc_0_30_0_11_49_033_to_0_12_07_366.mp4",
    "scene_type": "Human-Centric",
    "index": 7209,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans upwards from its initial position, what happens to the apparent position of the wooden countertop within the video frame? [Options] A) It moves from the center of the frame towards the bottom edge. B) It remains stationary in the center of the frame. C) It moves from the bottom of the frame towards the top edge. D) It moves out of the frame to the left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jj_x9FOLc_0_30_0_11_49_033_to_0_12_07_366.mp4",
    "scene_type": "Human-Centric",
    "index": 7210,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the arrangement of the white umbrellas and lounge chairs on the sand, what is the most likely purpose of this spatial organization? [Options] A) To create private, secluded areas for a few visitors. B) To maximize the number of rental spots for a commercial beach operation. C) To provide temporary shelter for fishing equipment. D) To mark pathways for accessing the water.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jj6U-NZt5Ao_47_0_07_38_425_to_0_07_54_981.mp4",
    "scene_type": "Human-Centric",
    "index": 7211,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's continuous rightward pan across the beach, in what sequence are these three features fully revealed to the viewer? [Options] A) The concrete pier, the main beach area with white umbrellas, the wooden walkway. B) The main beach area with white umbrellas, the concrete pier, the wooden walkway. C) The wooden walkway, the concrete pier, the main beach area with white umbrellas. D) The concrete pier, the wooden walkway, the main beach area with white umbrellas.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jj6U-NZt5Ao_47_0_07_38_425_to_0_07_54_981.mp4",
    "scene_type": "Human-Centric",
    "index": 7212,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 00:05 and 00:08, two men walk along the rocky shore in the foreground. Given their consistent path, what is their most probable immediate destination? [Options] A) The crowded sand beach to their left. B) The concrete platform/pier at the end of their path on the right. C) The water directly in front of them for a swim. D) The line of lounge chairs behind them.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jj6U-NZt5Ao_28_0_04_33_443_to_0_04_47_178.mp4",
    "scene_type": "Human-Centric",
    "index": 7213,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera's motion is primarily a rotation to the right (a pan). How does this affect the view of the crowded beach seen at the very beginning of the video? [Options] A) The beach remains in the center of the view while the camera zooms out. B) The beach appears to shift towards the left edge of the frame and eventually moves out of view. C) The beach appears to shift towards the right edge of the frame. D) The camera physically moves down the coastline, keeping the beach in view.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jj6U-NZt5Ao_28_0_04_33_443_to_0_04_47_178.mp4",
    "scene_type": "Human-Centric",
    "index": 7214,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the object's final landing spot on the grass, what interaction occurs with the dark blue minivan that drives by moments later? [Options] A) The minivan's front right tire drives over the object. B) The minivan passes the object without touching it, as the object is on the grass and the van is on the street. C) The minivan stops abruptly to avoid hitting the object. D) The object lands in the street and the minivan swerves to its left to avoid it.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jj5L3GkDCno_7_0_02_00_920_to_0_02_18_838.mp4",
    "scene_type": "Object-Centric",
    "index": 7215,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 00:12, the car is moving sideways towards the left of the screen. If the car had continued moving along this exact trajectory without any change in steering or speed, what would it have collided with first? [Options] A) The trees in the distant background. B) The concrete barrier on the left side of the track. C) The group of cones in the center of the track. D) The puddle of water on the pavement.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jiIMFFhSuqk_70_0_10_27_761_to_0_10_43_443.mp4",
    "scene_type": "Human-Centric",
    "index": 7218,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the car's initial drift between 00:02 and 00:04, it navigates around a small cluster of three yellow cones. From the camera's perspective, on which side of this cone cluster does the car's main body pass? [Options] A) To the left side. B) To the right side. C) Directly over the top. D) Through the middle of the cluster.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jiIMFFhSuqk_70_0_10_27_761_to_0_10_43_443.mp4",
    "scene_type": "Human-Centric",
    "index": 7219,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the person holds two phones. From the camera's viewpoint, what is the spatial relationship of the smaller phone to the larger phone? [Options] A) The smaller phone is in front of and to the left of the larger phone. B) The smaller phone is behind and to the right of the larger phone. C) The smaller phone is directly above the larger phone. D) The smaller phone is held in the right hand and the larger in the left.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ji4e8YM_W88_8_0_00_52_510_to_0_01_38_348.mp4",
    "scene_type": "Human-Centric",
    "index": 7220,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on its final position, if the bird were to continue climbing straight down the wall, what is the first object it would physically contact? [Options] A) The floor. B) The decorative window on the door. C) The light switch. D) The door frame.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jhcqv4tPIRQ_15_0_03_49_400_to_0_04_01_300.mp4",
    "scene_type": "Human-Centric",
    "index": 7221,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around 0:19, while navigating a wide right-hand curve, the rider maintains a position on the left side of their lane near the yellow lines. What is the most likely spatial reason for this action?\n[Options]\nA) To create a wider and smoother turning radius through the curve.\nB) To get a better view of the police car parked ahead.\nC) To avoid debris visible on the right edge of the road.\nD) To allow the oncoming white car more space.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jh-gHSvnat8_54_0_10_42_224_to_0_11_19_804.mp4",
    "scene_type": "Human-Centric",
    "index": 7227,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the relative speeds and trajectories observed in the final moments of the clip, which boat is projected to reach a point 10 meters past the right edge of the frame first? [Options] A) The boat on the left, as it is shown to be accelerating more rapidly. B) The boat on the right, as it holds a lead and maintains a higher velocity. C) Both boats are projected to arrive simultaneously. D) The boat on the left, because it is closer to the tents on the shore.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jgyJKm2uEj4_6_0_01_18_680_to_0_01_30_120.mp4",
    "scene_type": "Human-Centric",
    "index": 7229,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera starts with a view of the street performer and then pans to the left. After the pan is complete, which of these is closest to the left edge of the camera's view? [Options] A) The light blue newsstand kiosk. B) The covered street performer. C) The green and white vehicle. D) The pinkish-orange building.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jgNuXcPDnn4_2_0_00_44_110_to_0_01_10_303.mp4",
    "scene_type": "Human-Centric",
    "index": 7233,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video starts with a view of a marina and ends with a view of the ocean. Based on the camera's continuous rightward pan, what is the allocentric (map-like) spatial relationship between the marina and the ocean? [Options] A) The ocean is located to the right of the marina. B) The marina is located directly between the camera's viewpoint and the ocean. C) The ocean and the marina are in opposite directions from the viewpoint. D) The ocean is located to the left of the marina.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jfpqJNmzdb4_16_0_03_15_966_to_0_03_27_766.mp4",
    "scene_type": "Object-Centric",
    "index": 7234,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, what is the change in the spatial relationship between the two tall, white buildings and the marina below them? [Options] A) They move from being behind the marina to being in front of it. B) They become completely obscured by the marina. C) They move from the left side of the marina to the right side of it. D) They remain in a relatively fixed position vertically above the central part of the marina.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jfpqJNmzdb4_16_0_03_15_966_to_0_03_27_766.mp4",
    "scene_type": "Object-Centric",
    "index": 7236,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man stops at the sea wall, from his point of view, in which direction is the main cluster of docked harbor ships? [Options] A) To his left. B) To his right. C) Directly in front of him. D) Behind him, across the promenade.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jfjZL3XaLdc_56_0_09_05_333_to_0_09_22_125.mp4",
    "scene_type": "Human-Centric",
    "index": 7237,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's leftward pan, what happens to the fortress with the tall golden spire? [Options] A) It becomes occluded by the docked boat. B) It moves towards the right edge of the frame and eventually disappears from view. C) It remains in the center of the frame throughout the video. D) It moves towards the left edge of the frame along with the camera.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jffIO3xDSq8_59_0_11_08_834_to_0_11_19_245.mp4",
    "scene_type": "Object-Centric",
    "index": 7239,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man lifts the cage off the scale at the end of the video, what is the most probable immediate next action to achieve the overall goal?\n[Options]\nA) The animal will be placed directly on the scale by itself.\nB) The cage will be placed back on the scale while still empty.\nC) The animal will be placed inside the cage, which is currently being held off the scale.\nD) The other person will take the cage.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jeEReGeq18Q_9_0_01_37_530_to_0_01_47_741.mp4",
    "scene_type": "Human-Centric",
    "index": 7240,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the train moves forward, what happens to the apparent horizontal distance between the two innermost rails in the middle of the visual frame? [Options] A) It steadily decreases as the rails converge. B) It steadily increases as that section of track gets closer. C) It remains perfectly constant throughout the video. D) It fluctuates unpredictably.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jdEEodBWS6U_25_0_03_31_744_to_0_03_42_555.mp4",
    "scene_type": "Object-Centric",
    "index": 7241,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A tan house with a red-tiled roof is visible on the right side of the tracks. After this house is occluded by a utility pole around the 5-second mark, what is seen directly to its left? [Options] A) A large green bush. B) A two-story house with white walls. C) A shed with a dark grey roof. D) Another utility pole.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jdEEodBWS6U_25_0_03_31_744_to_0_03_42_555.mp4",
    "scene_type": "Object-Centric",
    "index": 7242,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the green bus were to continue moving forward along the visible curve of the road, which of these destinations listed on the sign is it heading towards? [Options] A) La Orotava. B) Puerto Cruz. C) La Esperanza. D) Aguamansa.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jcj0TAxtgyA_45_0_06_27_854_to_0_06_42_835.mp4",
    "scene_type": "Human-Centric",
    "index": 7246,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right, which object exhibits the greatest apparent motion across the screen due to its proximity to the camera? [Options] A) The houses in the distant background. B) The red pickup truck. C) The white Kia SUV. D) The 'CAUTION WATER VALVE' sign.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jc-4tJ1zF58_23_0_05_05_899_to_0_05_21_399.mp4",
    "scene_type": "Object-Centric",
    "index": 7248,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider in the foreground maintained their speed but did not initiate a slide when entering the first curve, what would be the most probable trajectory? [Options] A) They would complete the turn more tightly and efficiently. B) The trike would immediately flip over to its right side. C) They would continue in a much straighter path, failing to make the turn and heading toward the outer edge of the road. D) The trike would automatically reverse direction.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jb1w2ajToXY_101_0_12_41_494_to_0_12_54_240.mp4",
    "scene_type": "Human-Centric",
    "index": 7250,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car door opens, a red vehicle becomes visible. From a fixed, bird's-eye view of the scene, where is the red vehicle located relative to the white car? [Options] A) Parked directly behind the white car. B) Parked across the street from the white car. C) Parked in the driveway, to the left side of the white car. D) Parked directly in front of the white car.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j_vmAowOUG4_6_0_01_14_741_to_0_01_25_785.mp4",
    "scene_type": "Human-Centric",
    "index": 7254,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera's rightward pan were perfectly reversed at the same speed, which visual element from the video's starting frame would be the last one to re-enter the view? [Options] A) The dirt path in the bottom-left foreground. B) The sun's bright haze over the leftmost part of the valley. C) The dark tree branch in the top-left corner. D) The two prominent, singular fir trees in the mid-ground.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jYmkYkk-4kI_8_0_01_57_344_to_0_02_08_931.mp4",
    "scene_type": "Object-Centric",
    "index": 7255,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, a sunlit valley is visible on the left. As the camera pans right, what is the final position of this specific valley? [Options] A) It remains on the far left of the frame. B) It moves completely out of the frame to the left. C) It ends up in the center of the frame. D) It is occluded by the mountain with clouds on top.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jYmkYkk-4kI_8_0_01_57_344_to_0_02_08_931.mp4",
    "scene_type": "Object-Centric",
    "index": 7256,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the sequence of tool usage after the fish is in the net, what spatial action is performed with the pliers? [Options] A) To push the fish back into the water. B) To tighten a component on the fishing reel. C) To remove the lure from the fish's mouth. D) To cut the fishing line above the net.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jYmY3egMX3Y_41_0_09_29_233_to_0_10_04_433.mp4",
    "scene_type": "Human-Centric",
    "index": 7257,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the car completes its primary rotation (around 00:03), which part of the vehicle is pointed most directly at the white wall with the \"KENDA TIRES\" text? [Options] A) The front windshield. B) The rear windshield. C) The driver's side window. D) The front passenger's side window.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jYVZuFvXTy4_29_0_03_20_520_to_0_03_30_599.mp4",
    "scene_type": "Human-Centric",
    "index": 7259,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A large white yacht is visible at the start of the video. After the camera completes its pan to the left, where is the yacht's position relative to the camera's final point of view? [Options] A) To the camera's right. B) To the camera's left. C) Directly behind the camera. D) It has sailed away.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jV2E1SKOtxc_23_0_03_59_272_to_0_04_16_456.mp4",
    "scene_type": "Human-Centric",
    "index": 7265,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the boat rolls sharply to its left side, what is the most likely immediate physical consequence for the unsecured brown box visible on the right side of the deck? [Options] A) It will be thrown forward towards the bow. B) It will slide inwards, toward the center of the boat. C) It will be lifted vertically into the air. D) It will remain perfectly stationary.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jSorIOT-xBI_13_0_03_17_033_to_0_03_31_133.mp4",
    "scene_type": "Object-Centric",
    "index": 7272,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans right from the initial close-up view, how does the position of the girl in the plaid shirt change relative to the camera's frame? [Options] A) She remains stationary on the right side of the frame. B) She moves from the right side of the frame towards the center and then exits on the left. C) She moves directly away from the camera, appearing smaller. D) She moves to the center of the frame and stays there.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jRt1VTRv4ZY_38_0_05_53_053_to_0_06_04_764.mp4",
    "scene_type": "Human-Centric",
    "index": 7274,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The girl in the plaid shirt first points and then shields her eyes with her hand. What is the spatial purpose of this sequence of actions? [Options] A) To signal to someone standing behind the camera. B) To visually isolate a specific, distant object against the bright background. C) To block the other girl from her view. D) To indicate the general direction of the entire mountain range.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jRt1VTRv4ZY_38_0_05_53_053_to_0_06_04_764.mp4",
    "scene_type": "Human-Centric",
    "index": 7275,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the person first interacts with the dogs, which dog is positioned between the person's legs and the other dog? [Options] A) The dog that was initially playing with the white rugby ball. B) The second dog that entered the scene from the right. C) The dogs are positioned on either side of the person. D) The dogs are positioned side-by-side in front of the person.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jRgPBfCvTNg_9_0_01_09_680_to_0_01_31_040.mp4",
    "scene_type": "Human-Centric",
    "index": 7276,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout their walk across the frame from right to left, which statement accurately describes the positions of the man in the blue shirt and the man in the grey swim trunks relative to the ocean waves? [Options] A) The man in the grey swim trunks is consistently closer to the water. B) The man in the blue shirt is consistently closer to the water. C) They swap positions, with each taking a turn being closer to the water. D) They walk side-by-side at the exact same distance from the water.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jREOnWltaLI_51_0_09_02_776_to_0_09_13_553.mp4",
    "scene_type": "Human-Centric",
    "index": 7283,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, a person in a white shirt walks across the road. At the moment this person is directly in the center of the camera's path, where is the motorcyclist in the red shirt located from the camera's point of view? [Options] A) Directly behind the person in the white shirt. B) To the left of the person in the white shirt, inside the circular track marking. C) To the right of the person in the white shirt, near the grass. D) The motorcyclist is no longer visible in the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jQuRQokNojc_9_0_01_24_717_to_0_01_40_500.mp4",
    "scene_type": "Human-Centric",
    "index": 7289,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person turns to face the camera, in which direction does the large coral reef appear to move relative to the camera's frame? [Options] A) From right to left. B) From left to right. C) It moves directly away from the camera. D) It remains stationary.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jQs7ZsWg5Xw_36_0_05_09_809_to_0_05_20_553.mp4",
    "scene_type": "Human-Centric",
    "index": 7291,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the cat's consistent upward movement along the stairs, what is its most immediate spatial goal? [Options] A) To reach the top of the staircase. B) To hide behind the vertical railing post. C) To jump down to the lower level. D) To turn around and come back down.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jQmBuijgdWE_37_0_06_50_743_to_0_07_01_087.mp4",
    "scene_type": "Human-Centric",
    "index": 7292,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video, a fish splashes in the water. Where does this event occur in relation to the main components of the boat visible in the frame? [Options] A) Directly in front of the boat's bow. B) To the left of the trolling motor. C) Between the trolling motor and the fishing rod. D) To the right of the fishing rod.",
    "A": "D",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jQkLUHnFJu0_20_0_04_38_812_to_0_04_49_255.mp4",
    "scene_type": "Human-Centric",
    "index": 7295,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the video progresses, the shuttle's orientation changes slightly relative to the camera. Which part of the shuttle becomes more visible? [Options] A) The top surface of the wings. B) The underside (belly) of the shuttle. C) The left wingtip. D) The rear engine nozzles.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jOXNh3az7ms_10_0_05_52_461_to_0_06_07_775.mp4",
    "scene_type": "Object-Centric",
    "index": 7301,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the impact, a large cloud of dark particles momentarily obscures the robot. As this cloud dissipates, which part of the robot becomes clearly visible first? [Options] A) Its feet, planted on the platform. B) The weapon on its right arm. C) Its upper torso and headlamp. D) The entire robot becomes visible at once.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jONb5BcMA7M_20_0_02_47_267_to_0_02_59_979.mp4",
    "scene_type": "Object-Centric",
    "index": 7304,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the green vehicle is moving roughly parallel to the distant mountain range. At the end of the video, what is its direction of travel relative to the same mountain range? [Options] A) Directly towards the mountains. B) Still parallel, but in the opposite direction. C) Directly away from the mountains. D) Perpendicular to the mountains.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jOCyWPxrtuc_118_0_14_56_128_to_0_15_08_307.mp4",
    "scene_type": "Object-Centric",
    "index": 7306,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The initial, sharp downward bend of the fishing rod indicates that the force from the fish is being applied from which direction relative to the rod tip? [Options] A) Directly above the rod tip. B) From a point in the water ahead of and below the rod tip. C) From the side, parallel to the water's surface. D) From behind the person holding the rod.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "jO4Crh9D0Bo_4_0_00_37_003_to_0_01_07_801.mp4",
    "scene_type": "Human-Centric",
    "index": 7308,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 0:28 mark, a second horse and rider appear. What is the spatial relationship between the main horse's movement and the second horse's movement at that moment? [Options] A) They are moving directly towards each other on a collision course. B) They are moving parallel to each other in the same direction. C) The main horse is moving across the field (left from the camera's view) while the second horse moves away from the camera. D) The main horse is stationary while the second horse passes behind it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jN0YA6Yi4kQ_2_0_00_30_519_to_0_01_07_159.mp4",
    "scene_type": "Human-Centric",
    "index": 7310,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Counting the car in the foreground and all the partially occluded cars behind it, what is the total number of black cars parked in the line? [Options] A) 3, B) 4, C) 5, D) 6",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jMwGhX0x90k_12_0_02_36_039_to_0_02_46_080.mp4",
    "scene_type": "Object-Centric",
    "index": 7312,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the ascent of the final, successful jump, in which direction does the person's shadow on the house wall primarily move from the camera's perspective? [Options] A) Directly upward. B) Diagonally up and to the right. C) Diagonally up and to the left. D) It remains stationary.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jM79Q25fJTo_47_0_09_05_511_to_0_09_18_724.mp4",
    "scene_type": "Human-Centric",
    "index": 7313,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's repeated jumping trajectory relative to the house, what is their immediate spatial goal? [Options] A) To land back in the exact center of the trampoline. B) To touch the wall of the house with their feet. C) To get onto the roof of the house. D) To perform a backflip.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jM79Q25fJTo_47_0_09_05_511_to_0_09_18_724.mp4",
    "scene_type": "Human-Centric",
    "index": 7314,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment all three individuals (the man, the boy in the black hoodie, and the boy in the green shirt) are on the climbing structure simultaneously, what is the correct spatial arrangement from top to bottom? [Options] A) Boy in black hoodie, boy in green shirt, the man. B) Boy in black hoodie, the man, boy in green shirt. C) The man, boy in black hoodie, boy in green shirt. D) Boy in green shirt, boy in black hoodie, the man.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jL9uVBhEAzM_21_0_05_49_098_to_0_06_25_134.mp4",
    "scene_type": "Human-Centric",
    "index": 7315,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's sequence of actions—first pushing the structure to make it spin, then immediately placing his hands and feet on the holds—what is his primary intent? [Options] A) To see how fast the structure can spin. B) To demonstrate that the structure can be both spun and climbed. C) To race the children to the top of the structure. D) To find a specific colored handhold.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jL9uVBhEAzM_21_0_05_49_098_to_0_06_25_134.mp4",
    "scene_type": "Human-Centric",
    "index": 7316,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first six seconds, what is the final spatial relationship of the white SUV relative to the colorful archway from the camera's point of view? [Options] A) The SUV is to the left of the archway. B) The SUV is to the right of the archway. C) The SUV drives behind the archway. D) The SUV is parked directly in front of the archway.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jKU9kL9WFrY_8_0_00_59_976_to_0_01_22_582.mp4",
    "scene_type": "Human-Centric",
    "index": 7317,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's continuous forward trajectory after it is on the wooden planks, what is its most likely immediate destination? [Options] A) The sandy beach on the left. B) The end of the pier over the ocean. C) The stone wall on the right. D) The bus stop near the street.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jKU9kL9WFrY_8_0_00_59_976_to_0_01_22_582.mp4",
    "scene_type": "Human-Centric",
    "index": 7318,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the horizontal position of the lead motorcycle change relative to the camera's motorcycle between 00:08 and 00:12? [Options] A) It moves from directly in front to the front-left. B) It moves from the front-left to directly in front. C) It remains directly in front the entire time. D) It moves from directly in front to the front-right.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jKCgn61ukdA_69_0_12_54_507_to_0_13_20_900.mp4",
    "scene_type": "Human-Centric",
    "index": 7320,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the shape and movement of the water just before it reaches the woman, what is the most likely immediate outcome? [Options] A) The water will part around her, leaving her stationary. B) The force will pull her out into deeper water. C) The force will push her directly toward the shore. D) The water level will rise gently without applying significant force.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jK2VryshC-4_17_0_03_01_400_to_0_03_13_199.mp4",
    "scene_type": "Human-Centric",
    "index": 7321,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video, as the person bobs in the water, which part of their snorkeling equipment is almost continuously below the water's surface? [Options] A) The top opening of the snorkel tube. B) The mouthpiece inside the person's mouth. C) The entire front lens of the mask. D) The adjustment strap on the back of their head.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jK1KR7NbZ-c_18_0_03_19_087_to_0_03_39_689.mp4",
    "scene_type": "Human-Centric",
    "index": 7323,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final half of the video, where is the large, distant mountain located relative to the person's head from the camera's point of view? [Options] A) To the left of their head. B) To the right of their head. C) Directly behind their head. D) It is completely occluded by their head.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jK1KR7NbZ-c_18_0_03_19_087_to_0_03_39_689.mp4",
    "scene_type": "Human-Centric",
    "index": 7325,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video shows a prominent snow-covered mountain peak on the far left of the scene at the beginning of the pan. As the camera pans to the right, what happens to the on-screen position of this specific peak? [Options] A) It remains fixed on the far left of the frame. B) It moves towards the center of the frame and stays there. C) It moves across the frame from left to right. D) It moves off-screen to the left as the camera turns right.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jIlGWpG21M8_56_0_12_56_586_to_0_13_22_448.mp4",
    "scene_type": "Object-Centric",
    "index": 7326,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the point where the camera's rightward pan stops, a small pond is visible. If the camera were to continue panning to the right, which part of the scene would the dark, rocky foreground on the right side of the frame begin to cover first? [Options] A) The small pond. B) The buildings in the settlement. C) The distant, snow-covered mountains. D) The small animal on the hill.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jIlGWpG21M8_56_0_12_56_586_to_0_13_22_448.mp4",
    "scene_type": "Object-Centric",
    "index": 7327,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the fish finally surfaces at the end of the video, where is it located in relation to the main, straight edge of the pier the person is standing on? [Options] A) It is directly over the pier's edge. B) It is several feet away from the pier, in the open water. C) It is underneath the pier. D) It is on the shoreline in the background.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jIWn_WXWoVw_6_0_01_06_599_to_0_01_31_724.mp4",
    "scene_type": "Human-Centric",
    "index": 7328,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's fixed viewpoint, as the man walks forward, which car becomes more visible? [Options] A) The green car to the camera's left. B) The silver car to the camera's right. C) Both cars become equally more visible. D) Both cars become less visible.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jIWP_SSykWE_1_0_00_03_044_to_0_00_15_306.mp4",
    "scene_type": "Human-Centric",
    "index": 7330,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider starts by moving parallel to a building on their left. After completing the turn around the grassy median, where is that same building now located relative to the rider? [Options] A) Still on their left. B) Directly in front of them. C) Behind them and to their right. D) Directly on their right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jIPqc85BUP8_12_0_02_46_533_to_0_03_04_784.mp4",
    "scene_type": "Human-Centric",
    "index": 7333,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the rider's continuous, flowing movements and path through the empty section of the parking lot, what is the most likely purpose of this ride? [Options] A) Searching for a specific parked car. B) Practicing maneuvering and carving turns. C) Rushing to the building entrance. D) Following the yellow line for a road test.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jIPqc85BUP8_12_0_02_46_533_to_0_03_04_784.mp4",
    "scene_type": "Human-Centric",
    "index": 7334,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the snowboarder had lost all forward momentum exactly halfway across the pool, what would have been the most immediate physical result? [Options] A) They would have slid backward to the snowy edge they came from. B) They and the board would have sunk vertically into the water. C) The board would have continued to glide to the other side without them. D) They would have remained floating on the surface of the water.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jGYpCIMcJ5I_14_0_01_27_633_to_0_01_46_766.mp4",
    "scene_type": "Human-Centric",
    "index": 7340,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the spectators sitting along the far edge of the water pool, the snowboarder crosses the water moving primarily from their _______. [Options] A) right to their left. B) left to their right. C) directly away from them. D) directly towards them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jGYpCIMcJ5I_14_0_01_27_633_to_0_01_46_766.mp4",
    "scene_type": "Human-Centric",
    "index": 7341,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued its initial pan to the left at the same speed, which foreground object would be the first to be fully occluded by the brown, terraced building that appears on the far left? [Options] A) The building under construction with green netting. B) The waterfront building with the large curved roof. C) The modern building with the sloped roof in the foreground. D) The tallest pointed skyscraper in the center of the skyline.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jEs37YENW58_76_0_15_12_117_to_0_15_25_002.mp4",
    "scene_type": "Object-Centric",
    "index": 7345,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the motorcycle rider's egocentric perspective, which statement accurately describes the car's position and movement? [Options] A) The car is in the lane to the right and is falling behind. B) The car is in the lane to the left and is pulling further ahead. C) The car is directly in front in the same lane and is maintaining a constant distance. D) The car is in the lane to the left but is being overtaken by the motorcycle.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jEpWv7aAWBU_31_0_04_45_485_to_0_04_56_029.mp4",
    "scene_type": "Human-Centric",
    "index": 7348,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the posture and movement of the two brown horses on the far left at the beginning of the video, what is their most likely immediate spatial interaction? [Options] A) They are preparing to race each other across the field. B) The smaller horse is following the larger horse as they move left. C) They are standing still to watch the grey horse. D) The larger horse is blocking the smaller horse from moving forward.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jEcdle5_AGE_3_0_00_15_839_to_0_00_28_480.mp4",
    "scene_type": "Object-Centric",
    "index": 7349,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a small white foal is standing to the right of a large grey horse. After the camera finishes its pan to the left, what is the status of these two horses? [Options] A) The foal is now to the left of the grey horse. B) The grey horse remains in view, but the foal is no longer visible. C) Both horses have moved out of the frame. D) The foal remains in view, but the grey horse is no longer visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jEcdle5_AGE_3_0_00_15_839_to_0_00_28_480.mp4",
    "scene_type": "Object-Centric",
    "index": 7351,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the parking space lines and car positions, what is the location of the vintage white convertible relative to the black SUV from a top-down (allocentric) perspective? [Options] A) In the adjacent parking space to the black SUV's right. B) Directly behind the black SUV. C) In the adjacent parking space to the black SUV's left. D) In the parking row across from the black SUV.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jBZwZOa4ebU_11_0_01_18_078_to_0_01_31_091.mp4",
    "scene_type": "Object-Centric",
    "index": 7358,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary spatial function of the wooden spoon in relation to the glass jar and the peppers? [Options] A) To mix the contents already inside the peppers. B) To scrape the sides of the baking pan clean. C) To transfer a controlled amount of sauce from the jar to the top of the peppers. D) To push the peppers closer together in the pan.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jBIQ-OLFaD4_24_0_06_22_382_to_0_06_40_767.mp4",
    "scene_type": "Human-Centric",
    "index": 7361,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the descending airplane is visually aligned directly above the dark-hulled tour boat, where is the smaller white speedboat? [Options] A) To the left of the tour boat. B) Behind the tour boat. C) To the right of the tour boat. D) Directly in front of the tour boat.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jADBGJz1wFE_11_0_02_54_107_to_0_03_11_791.mp4",
    "scene_type": "Object-Centric",
    "index": 7365,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, the car appears to stay relatively centered. However, in relation to the snow-capped mountains in the background, how is the car moving? [Options] A) It is moving directly away from the mountains. B) It is moving parallel to the mountain range, from right to left. C) It is moving directly towards the mountains. D) It is stationary relative to the mountains.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jA4PfaX5yd0_4_0_03_05_266_to_0_03_15_833.mp4",
    "scene_type": "Object-Centric",
    "index": 7366,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on its trajectory before disappearing, if the large tree on the right were not present, where would the plane most likely be visible next? [Options] A) Continuing its path to the right at a similar altitude. B) Turning sharply upwards and climbing out of the frame. C) Immediately descending to land near the parked cars. D) Turning back towards the left.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j9cHy2vSWlM_14_0_02_20_773_to_0_02_30_917.mp4",
    "scene_type": "Object-Centric",
    "index": 7368,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the car had continued straight along its path just before it began turning to park, what object would it have passed on its immediate right side? [Options] A) The photographer in the dark jacket. B) The large tree trunk. C) The white arrow painted on the pavement. D) The modern glass building.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j9SE2L9zCZc_18_0_03_16_329_to_0_03_27_473.mp4",
    "scene_type": "Human-Centric",
    "index": 7369,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Relative to the frame of the video, the car is initially moving toward the top. By the end of the clip, which direction is the car moving relative to the frame? [Options] A) Toward the bottom. B) Toward the left. C) It is still moving toward the top. D) Toward the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j92poP8KQM0_51_0_09_46_386_to_0_09_59_332.mp4",
    "scene_type": "Object-Centric",
    "index": 7371,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The car first passes a puddle on its left. What is the car's path in relation to the second puddle it approaches? [Options] A) It drives through the center of the second puddle. B) It passes the second puddle, keeping it on its right side. C) It swerves to the left to avoid the second puddle. D) It stops before reaching the second puddle.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j92poP8KQM0_51_0_09_46_386_to_0_09_59_332.mp4",
    "scene_type": "Object-Centric",
    "index": 7373,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the calm posture of the swimmers, their close and non-aggressive proximity to the large group of sharks, and the resort pier in the background, what is the most plausible reason for this spatial arrangement? [Options] A) The swimmers are in danger and attempting to flee an unexpected shark gathering. B) The swimmers are professional researchers attempting to tag the sharks. C) This is an organized tourist activity where sharks are accustomed to human presence. D) The swimmers are randomly encountering a natural shark migration path.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j8SWLmK4lk8_82_0_16_04_100_to_0_16_15_033.mp4",
    "scene_type": "Human-Centric",
    "index": 7374,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds of the video, what is the primary movement pattern of the main group of sharks relative to the two swimmers in the distance? [Options] A) They are moving in a direct line away from the swimmers. B) They are forming a circular or swirling pattern around a central point near the swimmers. C) They are swimming in a straight line from the right side of the frame to the left. D) They are all converging directly on the swimmers from multiple directions.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j8SWLmK4lk8_82_0_16_04_100_to_0_16_15_033.mp4",
    "scene_type": "Human-Centric",
    "index": 7375,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the initial camera's point of view, as the woman retreats from the stingray, her movement is primarily directed towards which background object? [Options] A) The open sea to the left. B) The blue and yellow boat. C) The wooden pier. D) The white sand beach far behind her.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j8SWLmK4lk8_78_0_14_33_466_to_0_15_19_833.mp4",
    "scene_type": "Human-Centric",
    "index": 7376,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man in the dark blue shirt gestures with his right arm towards the water. What is the most likely immediate spatial purpose of this gesture? [Options] A) To warn the other people to back away from the water. B) To indicate the specific location where the stingrays are most concentrated for the others to see. C) To signal a boat that is out of the camera's view. D) To point out the yellow container on the sand.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j8SWLmK4lk8_60_0_12_05_633_to_0_12_19_266.mp4",
    "scene_type": "Human-Centric",
    "index": 7378,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man in the dark blue shirt and black shorts, which person is to his immediate left for the majority of the video? [Options] A) The woman running on the sand. B) The person in the white shirt. C) The person in the striped shorts. D) The woman in the white and black patterned dress.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j8SWLmK4lk8_60_0_12_05_633_to_0_12_19_266.mp4",
    "scene_type": "Human-Centric",
    "index": 7379,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the cyclist's steady forward motion and the red octagonal sign visible ahead on the right, what is the most direct spatial maneuver the cyclist is preparing to execute? [Options] A) Make a U-turn before the intersection. B) Speed up to cross the intersection quickly. C) Halt their forward movement at the intersection line. D) Turn right onto the intersecting street without slowing down.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j8HdI8IPhLk_3_0_00_26_259_to_0_00_38_438.mp4",
    "scene_type": "Human-Centric",
    "index": 7381,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the fork, the cyclist chooses the left path. What immediate spatial goal does this action achieve? [Options] A) To move directly towards an entrance on the white building. B) To follow the main paved trail as it curves alongside the building. C) To enter the adjacent parking lot. D) To turn around and head back the way they came.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j8HdI8IPhLk_27_0_04_44_150_to_0_04_54_160.mp4",
    "scene_type": "Human-Centric",
    "index": 7382,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera moves at a steady walking pace directly down the center of the pedestrian street. Based on this trajectory, what is the most probable immediate destination? [Options] A) The shop on the immediate left with the cone display. B) The shop on the immediate right. C) A location further down the street, beyond the visible area. D) To turn around and exit the street through the large gate.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j8Gic59heRg_73_0_16_58_350_to_0_17_12_631.mp4",
    "scene_type": "Human-Centric",
    "index": 7386,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between the 5 and 9-second marks, a person in a black shirt and dark pants walks towards the camera. After being completely hidden by the large grey pillar on the right, where do they reappear from the camera's perspective? [Options] A) To the left of the pillar. B) To the right of the pillar. C) Directly in front of the pillar. D) They turn around and walk away behind the pillar.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "j8Gic59heRg_73_0_16_58_350_to_0_17_12_631.mp4",
    "scene_type": "Human-Centric",
    "index": 7387,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, as it moves forward between 0:01 and 0:08, how does the position of the red stop sign on the right change relative to the white building far down the street? [Options] A) The stop sign appears to move to the right, revealing more of the white building's left side. B) The stop sign appears to move to the left, covering more of the white building. C) The stop sign and the white building maintain a fixed relative position. D) The stop sign is occluded by the brown building on the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j8Gic59heRg_65_0_15_52_084_to_0_16_08_233.mp4",
    "scene_type": "Human-Centric",
    "index": 7388,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the person turns their back to the camera for the second time (around 0:25), what is located to their immediate left from their perspective? [Options] A) The large soccer field they are standing on. B) The line of trees bordering the park. C) The other soccer goal in the far distance. D) The camera operator.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j7gpIbm5in8_0_0_00_01_199_to_0_00_35_566.mp4",
    "scene_type": "Human-Centric",
    "index": 7390,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, how does the distance between the two kayaks change? [Options] A) It remains constant. B) It first increases, then decreases. C) It only decreases. D) It only increases.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j6dL-Rplc4c_37_0_05_22_889_to_0_05_34_600.mp4",
    "scene_type": "Human-Centric",
    "index": 7395,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary cause for the significant change in the fishing rod's shape, from nearly straight to a pronounced curve? [Options] A) The person is pushing the rod down into the water. B) The motion of the waves is lifting the front of the kayak. C) A strong force is pulling downward on the end of the fishing line. D) The camera mounted on the kayak is weighing the rod down.",
    "A": "C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "j62217PE6CU_37_0_05_35_702_to_0_05_51_985.mp4",
    "scene_type": "Human-Centric",
    "index": 7398,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The primary purpose of the blue-shirted player turning his head to look in multiple directions is most likely to: [Options] A) Argue with another player off-screen. B) Look for the ball to be passed to him. C) Assess the spatial positioning of other players on the field. D) Find the location of the camera.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j5pAsDI5eHE_10_0_02_02_840_to_0_02_27_520.mp4",
    "scene_type": "Human-Centric",
    "index": 7399,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial arrangement of the red leash change from the beginning to the end of the video? [Options] A) It starts stretched out and becomes coiled near the husky. B) It remains coiled in the same spot throughout the video. C) It starts partially coiled and ends up stretched out towards the right side of the scene. D) It starts partially coiled and ends up stretched out towards the left side of the scene.",
    "A": "D",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "j4jcztT_3O0_30_0_06_10_966_to_0_06_24_133.mp4",
    "scene_type": "Human-Centric",
    "index": 7402,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the boy were to continue running in the straight line established in the last two seconds of the clip, what would be the spatial outcome? [Options] A) He would run directly into the deeper ocean waves. B) He would eventually pass the location of the girl standing in the water. C) He would circle back towards the camera's initial position. D) He would run onto a stretch of sand with no one else visible.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j2lWAsigpGk_36_0_07_41_794_to_0_07_53_606.mp4",
    "scene_type": "Human-Centric",
    "index": 7405,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the boy runs across the beach, what is the consistent spatial relationship between him and his shadow? [Options] A) The shadow is always directly behind him. B) The shadow is always to his right side. C) The shadow is consistently cast in front of him and to his left. D) The shadow disappears when he runs into the water.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j2lWAsigpGk_36_0_07_41_794_to_0_07_53_606.mp4",
    "scene_type": "Human-Centric",
    "index": 7406,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From an allocentric perspective, which option best describes the boy's final path of motion relative to the ocean?",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j2lWAsigpGk_36_0_07_41_794_to_0_07_53_606.mp4",
    "scene_type": "Human-Centric",
    "index": 7407,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Given the fish's final orientation and downward trajectory toward the water, what is the most likely immediate spatial event to occur after the video ends? [Options] A) The fish will enter the water head-first. B) The fish will be laid flat on the boat's floor. C) The fish will be thrown sideways away from the boat. D) The fish will be lifted back up to a horizontal position.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j1yS689CeTM_52_0_07_46_866_to_0_08_02_381.mp4",
    "scene_type": "Human-Centric",
    "index": 7410,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine that immediately after the first major turn (at 0:05), the surfer had continued traveling in a straight line instead of turning back up the wave. Based on how the wave is breaking, what would have been the most likely outcome? [Options] A) They would have smoothly exited the front of the wave onto calm water. B) They would have moved onto a less steep part of the wave, losing speed and power. C) They would have been immediately struck from behind by the most powerful part of the breaking wave. D) They would have been launched into the air by the wave.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j-pWf3i2qtM_11_0_02_32_919_to_0_02_48_468.mp4",
    "scene_type": "Human-Centric",
    "index": 7416,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the maneuver that generates the largest plume of water spray, the surfer is temporarily obscured. At the peak of this obscurity, what is the orientation of the surfboard? [Options] A) The board is angled mostly upwards, towards the sky. B) The board is parallel to the water's surface, pointing towards the beach. C) The board is perpendicular to the water's surface, nose down. D) The board is angled away from the beach, back towards the open ocean.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "j-pWf3i2qtM_11_0_02_32_919_to_0_02_48_468.mp4",
    "scene_type": "Human-Centric",
    "index": 7417,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The child consistently runs along the curved edge formed by the grass and the fence. This specific path indicates their immediate intention is most likely to: [Options] A) Run towards the cat. B) Complete a circuit around the sand pit. C) Take the straightest path to the playground. D) Go sit on the park bench.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j-l3JFVR8os_32_0_06_04_464_to_0_06_20_847.mp4",
    "scene_type": "Human-Centric",
    "index": 7420,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the child runs along the fence, what best describes their changing distance relative to the thatched-roof gazebo? [Options] A) They continuously move closer to it. B) They continuously move farther away from it. C) They first move farther away, then closer. D) They first move closer, then farther away.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j-l3JFVR8os_32_0_06_04_464_to_0_06_20_847.mp4",
    "scene_type": "Human-Centric",
    "index": 7421,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the arrangement of the three exotic cars and the movements of the people around them, what is the most likely purpose of this gathering? \n[Options]\nA) The cars are being prepared for a drag race.\nB) A photoshoot or video recording is being set up.\nC) The people are performing maintenance on the black car.\nD) The cars are being lined up to be loaded onto a transport truck.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iyoZj6g4nEI_35_0_04_48_121_to_0_05_01_301.mp4",
    "scene_type": "Human-Centric",
    "index": 7428,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, from the camera's point of view, where is the large Gothic church located relative to the woman? [Options] A) The church is directly behind her. B) The church is to her left, mostly behind the man. C) The church is to her right. D) The church is fully obscured by the man's body.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ixmQzysi2sc_19_0_02_16_369_to_0_02_28_314.mp4",
    "scene_type": "Human-Centric",
    "index": 7430,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the completed state of the eye on the left of the screen, what is the immediate spatial goal of applying the light pigment to the eye on the right? [Options] A) To create a base layer for the dark teal shadow. B) To blend the teal shadow into the upper crease. C) To create a bright focal point in the center of the eyelid. D) To conceal the dark teal shadow completely.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ixgIcdYgxGk_52_0_11_23_159_to_0_11_33_279.mp4",
    "scene_type": "Human-Centric",
    "index": 7431,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the final moments of being reeled in, what is the fish's trajectory relative to the shoreline? [Options] A) It moves directly parallel to the shoreline. B) It moves in an arc away from the shoreline and towards the open water. C) It moves from a point near the shoreline diagonally away from it towards the person. D) It remains stationary near a submerged tree.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ixM9rP8GqaM_82_0_13_16_328_to_0_13_36_849.mp4",
    "scene_type": "Human-Centric",
    "index": 7433,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:22, the man gestures with his right hand towards the side of the ship. Relative to the fixed structure of the ship, which direction is this gesture? [Options] A) Towards the stern (back) of the ship. B) Towards the port (left) side of the ship. C) Towards the bow (front) of the ship. D) Towards the starboard (right) side of the ship.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ixBRs2pN3Vg_17_0_03_21_901_to_0_03_58_271.mp4",
    "scene_type": "Human-Centric",
    "index": 7435,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At timestamp 0:19, the fishing rod is visibly bent due to the fish pulling on the line. If the person were to stop reeling at this moment, what is the most likely immediate result? [Options] A) The fishing line would immediately go slack. B) The fish would be pulled out of the water. C) The line would start to unspool as the fish pulls it away. D) The boat would rotate clockwise.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ix3PEw_IA00_10_0_02_39_058_to_0_03_00_246.mp4",
    "scene_type": "Human-Centric",
    "index": 7436,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To reel the fish in, the person rotates the handle of the fishing reel with their left hand. From the camera's perspective, what is the direction of this rotation? [Options] A) Clockwise, B) Counter-clockwise, C) Towards the front of the boat, D) Away from the front of the boat.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ix3PEw_IA00_10_0_02_39_058_to_0_03_00_246.mp4",
    "scene_type": "Human-Centric",
    "index": 7437,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the final orientation of the surfboard after it reappears in the whitewater? [Options] A) Floating horizontally on the surface. B) Floating upside-down. C) Floating nearly vertically with its nose pointed out of the water. D) The board is completely submerged.",
    "A": "C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "iwOF8NbK0s8_5_0_01_20_180_to_0_01_37_464.mp4",
    "scene_type": "Human-Centric",
    "index": 7439,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the tape's precise position and angle relative to the eye, what is its most likely spatial function? [Options] A) To prevent hair from falling onto the face. B) To act as a stencil, creating a sharp outer edge for the eyeshadow. C) To secure an earring in place. D) To lift the skin above the eyebrow.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iwL2foWdUMU_20_0_08_15_033_to_0_08_28_000.mp4",
    "scene_type": "Human-Centric",
    "index": 7440,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the viewer's perspective, to which side of the screen is the makeup brush moving as it approaches the person's face to apply the eyeshadow? [Options] A) The left side, B) The right side, C) The top, D) The bottom",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iwL2foWdUMU_20_0_08_15_033_to_0_08_28_000.mp4",
    "scene_type": "Human-Centric",
    "index": 7441,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:22 mark, the tractor is moving towards a patch of green grass. Based on the vehicle's established pattern of movement, what will its immediate path be relative to this patch? [Options] A) It will lift the harrow and drive around the patch. B) It will continue moving straight, dragging the harrow directly over the patch. C) It will turn sharply to the right, leaving the patch untouched. D) It will stop and reverse direction away from the patch.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ivyP5rkYraI_5_0_03_45_158_to_0_04_12_752.mp4",
    "scene_type": "Object-Centric",
    "index": 7442,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:25 and 0:35, the horse executes a large, looping path across the arena. From the camera's perspective, in which direction does it primarily turn to complete this loop? [Options] A) To its right (clockwise). B) To its left (counter-clockwise). C) It makes a figure-eight with turns in both directions. D) It travels in a straight line with no turns.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iuPHIZytVyA_7_0_01_54_747_to_0_04_27_867.mp4",
    "scene_type": "Human-Centric",
    "index": 7447,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the person's equipment, posture, and the surrounding environment, what is their primary intended action? [Options] A) To set up a picnic in the lavender field. B) To photograph the sunrise over the mountains and lavender field. C) To plant more lavender in the empty rows. D) To study the geology of the distant mountains.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iszhz9KmI64_74_0_11_06_166_to_0_11_18_791.mp4",
    "scene_type": "Human-Centric",
    "index": 7450,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the camera pans to show the photographer, what is the position of the distant stone building relative to him, from the camera's viewpoint? [Options] A) The building is to the photographer's left. B) The building is to the photographer's right. C) The building is directly behind the photographer, occluded by him. D) The building is no longer in the frame.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iszhz9KmI64_74_0_11_06_166_to_0_11_18_791.mp4",
    "scene_type": "Human-Centric",
    "index": 7451,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, how does the white car's position within the visual frame change as it navigates the turn? [Options] A) It moves from the center to the far right of the frame. B) It moves from the center to the far left of the frame. C) It remains relatively stationary in the center of the frame. D) It moves from the top of the frame to the bottom.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "irPZ5_WdCas_100_0_12_21_240_to_0_12_32_485.mp4",
    "scene_type": "Object-Centric",
    "index": 7456,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the woman with blonde hair is holding up both the flower and sun stencils for comparison, where is the hippo stencil located from her perspective? [Options] A) To her immediate left. B) To her immediate right. C) Directly below the stencils she is holding. D) It is occluded by her hands.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iqEn1IYh-CU_36_0_06_04_931_to_0_06_20_813.mp4",
    "scene_type": "Human-Centric",
    "index": 7461,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The woman begins near the fireplace and couch. Based on the direction she turns and walks, what area of the room is she moving toward at the end of the video? [Options] A) The kitchen counter with the sink. B) The set of stairs. C) The exit door behind the couch. D) The window above the couch.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "innUlndRr54_26_0_07_00_566_to_0_07_21_800.mp4",
    "scene_type": "Human-Centric",
    "index": 7465,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the actions of hollowing out the orange half and threading a string through it, what is its intended spatial function? [Options] A) To be an ingredient in the mixture. B) To serve as a lid for the white bowl. C) To act as a hanging container for the mixture being prepared. D) To be used as a temporary scoop.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "im_h-Vo-oaI_2_0_00_08_266_to_0_02_19_366.mp4",
    "scene_type": "Human-Centric",
    "index": 7468,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the direction the man is pointing at the very end of the video, what terrain feature marks the next immediate part of his described journey? [Options] A) The highest visible snow-capped peak. B) A sparsely vegetated valley floor. C) A rocky ridge adorned with small flags. D) A gradual, grassy slope.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "il-OWVUYvjc_114_0_11_50_399_to_0_12_01_120.mp4",
    "scene_type": "Human-Centric",
    "index": 7469,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the woman's path of movement from the sidewalk and the sudden appearance of a light source from above and behind her around the 5-second mark, what spatial interaction most likely occurred? [Options] A) She walked under a street lamp that turned on. B) She opened the rear trunk of the vehicle. C) She turned around to face the sunset. D) Another car turned its headlights on her.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ikx-L45Gqmw_66_0_09_18_224_to_0_09_36_842.mp4",
    "scene_type": "Human-Centric",
    "index": 7472,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person walking, which statement accurately describes the spatial layout of the scene? [Options] A) The body of water is on their left, and their shadow is behind them. B) The body of water is on their right, and their shadow is in front of them. C) The body of water is directly in front of them, and the land is on their right. D) The body of water is on their right, and their shadow is on their left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ikeRb9z3Ous_3_0_00_30_397_to_0_00_42_909.mp4",
    "scene_type": "Human-Centric",
    "index": 7474,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the girl's walking motion, which object attached to her backpack exhibits the most independent side-to-side swinging motion relative to the backpack itself? \n[Options]\nA) The two yellow plush toys\nB) The blue fluffy keychain\nC) The hood of her jacket\nD) The pink shoulder straps",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ikSFjWCzkwM_19_0_03_54_033_to_0_04_04_266.mp4",
    "scene_type": "Human-Centric",
    "index": 7477,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the path the two people and the dog are following, what is their most immediate destination within the garden? [Options] A) The patio area with the white umbrella. B) The dense shrubbery on the left. C) The large, open lawn area. D) The small building in the far background.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ijSrSx5Oi84_31_0_04_31_271_to_0_04_41_948.mp4",
    "scene_type": "Human-Centric",
    "index": 7478,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the horse and rider move from the start of the video down the long side of the arena, which sequence correctly lists the lettered markers they pass on their right side? [Options] A) F, B, M. B) P, B, R. C) F, P, B. D) R, M, C.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ijNBzlSFezw_7_0_01_55_448_to_0_02_13_600.mp4",
    "scene_type": "Human-Centric",
    "index": 7480,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just after passing the red truck, the road begins to curve to the right. If the cyclist had instead continued moving in a perfectly straight line from that point, what would they have moved towards? [Options] A) The silver car on the right. B) The grass on the left side of the road. C) The house directly in front of them. D) The rear of the red truck.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ij47vY6QJLQ_14_0_02_51_871_to_0_03_10_290.mp4",
    "scene_type": "Human-Centric",
    "index": 7482,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The cyclist first passes a red truck and then a silver sedan, both parked on the right side of the road. From a bird's-eye view of the street, what is the spatial relationship between these two vehicles? [Options] A) The red truck is parked directly behind the silver sedan. B) The red truck is parked on the opposite side of the street from the silver sedan. C) The red truck is parked further down the street than the silver sedan. D) The silver sedan is parked further down the street than the red truck.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ij47vY6QJLQ_14_0_02_51_871_to_0_03_10_290.mp4",
    "scene_type": "Human-Centric",
    "index": 7483,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After making the turn, what is the consistent spatial relationship for the remainder of the video? [Options] A) Parked cars are on the cyclist's left, and a grassy hill is on the right. B) A stone wall is on the cyclist's left, and houses are on the right. C) A grassy hill is on the cyclist's left, and parked cars are on the right. D) The road is consistently curving to the left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ij47vY6QJLQ_10_0_02_13_733_to_0_02_28_982.mp4",
    "scene_type": "Human-Centric",
    "index": 7484,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:01, from the perspective of the player in the white shorts, where is the player in the background located? [Options] A) To her right. B) To her left. C) Directly behind her. D) Directly in front of her, across the net.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iiK9RCnBQKs_3_0_00_21_054_to_0_00_47_046.mp4",
    "scene_type": "Human-Centric",
    "index": 7491,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The last time the fish visibly surfaces, it is moving roughly from the fisher's right to their left. If the fish were to continue moving in that same underwater trajectory, where would it most likely be relative to the front of the kayak? [Options] A) Directly in front of the kayak. B) To the far right side of the kayak. C) To the far left side of the kayak. D) Directly beneath the kayak.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "igarRIdp3v4_37_0_06_55_882_to_0_07_16_369.mp4",
    "scene_type": "Human-Centric",
    "index": 7493,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the rider in the green shirt begins to pass the camera-person on the right, what would be the most immediate outcome if the camera-person were to swerve sharply to their right? [Options] A) They would collide with the rider in the green shirt. B) They would move ahead of the rider in the green shirt. C) They would hit the curb on the right side of the road. D) They would cause the rider in the striped shirt to stop.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "igWP9eNEyAU_33_0_06_04_155_to_0_06_14_540.mp4",
    "scene_type": "Human-Centric",
    "index": 7494,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera plane banks sharply to its left between 0:01 and 0:04, what is the apparent motion of the houses in the background relative to the camera's frame? [Options] A) They slide from the top of the frame to the bottom. B) They slide from the left of the frame to the right. C) They remain fixed in the same position in the frame. D) They appear to rotate from the right side of the frame toward the top.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "igBBPInILZ8_142_0_16_24_108_to_0_16_41_625.mp4",
    "scene_type": "Object-Centric",
    "index": 7497,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's deliberate camera pans across multiple large structures and his upward glances, what is his most likely immediate intention? [Options] A) He is looking for a specific person in the crowd. B) He is trying to find the entrance to one of the buildings. C) He is documenting the scale and appearance of the surrounding architecture. D) He is searching for a taxi stand.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ieX9-QvpobU_24_0_03_39_400_to_0_03_55_680.mp4",
    "scene_type": "Human-Centric",
    "index": 7502,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a ball is kicked high into the air. Based on its trajectory and the positioning of the children, where is the ball most likely intended to land? [Options] A) Near the dense bushes on the far right. B) In the area occupied by the group of players in the center of the field. C) Directly in front of the adult who appears later in the video. D) Behind the child in the green and white patterned shirt in the foreground.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "icw8ffApXOs_24_0_05_07_373_to_0_05_26_659.mp4",
    "scene_type": "Human-Centric",
    "index": 7508,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A small snow ramp is visible on the right side of the path ahead. Based on the tube train's trajectory at 0:05, what is the most likely immediate outcome? [Options] A) The train will steer left and completely avoid the ramp. B) The train will pass over the ramp. C) The train will hit the snowbank to the left of the ramp. D) Only the rear half of the train will go over the ramp.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "icnZBoffgH8_30_0_03_59_539_to_0_04_09_549.mp4",
    "scene_type": "Human-Centric",
    "index": 7509,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the direction and speed of the pedestrian in the white shirt, which object are they on a path to pass closest to within the next few seconds after the video ends? [Options] A) The white car parked on the opposite side of the road. B) The bicycle parked on the sidewalk near the camera. C) The red and white striped barrier on the right sidewalk. D) The large tree on the corner of the intersection they are walking towards.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "icVoz_JXxH8_32_0_06_56_699_to_0_07_06_733.mp4",
    "scene_type": "Human-Centric",
    "index": 7511,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, as it moves forward past the dark lamppost, what is the apparent motion of the corner of the distant orange building relative to the lamppost? [Options] A) The building corner moves from being on the right of the lamppost to the left of it. B) The building corner moves from being on the left of the lamppost to the right of it. C) The building corner remains stationary to the right of the lamppost. D) The lamppost moves to completely block the building corner.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "icVoz_JXxH8_32_0_06_56_699_to_0_07_06_733.mp4",
    "scene_type": "Human-Centric",
    "index": 7512,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the motion of the breaking wave after the surfer is inside, what event prevents a successful exit? [Options] A) The surfer intentionally slows down and stops. B) The wave's opening pinches shut ahead of the surfer's path. C) The surfer is pushed backwards out of the wave. D) The wave completely stops moving forward.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "icT4mfO84YE_2_0_00_23_289_to_0_00_37_570.mp4",
    "scene_type": "Human-Centric",
    "index": 7514,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, what is the spatial relationship between the man and the red ball he dropped? [Options] A) The ball is in front of him. B) The ball is to his left. C) The ball is behind him. D) The ball is in his hand.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ic4zFalwLAc_13_0_01_59_319_to_0_02_17_003.mp4",
    "scene_type": "Human-Centric",
    "index": 7515,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the drone's flight towards the camera operator, what is its path relative to the stationary red buoy? [Options] A) It flies directly over the top of the buoy. B) It passes to the right of the buoy. C) It remains to the left of the buoy for the entire approach. D) It circles around the buoy before approaching.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iba7kCnkFos_10_0_01_34_794_to_0_01_49_375.mp4",
    "scene_type": "Human-Centric",
    "index": 7518,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the drone's final trajectory toward the person standing in the water, what would have been the most likely immediate outcome if the person had failed to catch it? [Options] A) The drone would have reversed direction and flown back over the deep water. B) The drone would have landed safely on the shore behind the person. C) The drone would have continued its path and likely crashed into the water or onto the shallow, rocky area near the person. D) The drone would have automatically hovered in place indefinitely.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iba7kCnkFos_10_0_01_34_794_to_0_01_49_375.mp4",
    "scene_type": "Human-Centric",
    "index": 7519,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The woman lifts the terracotta pot and holds it forward. As she does this, which background object becomes most significantly covered or occluded by the lifted pot and its flowers from the camera's perspective? \n[Options]\nA) The black car\nB) The dark-leafed plant in the green pot\nC) The pink hydrangea flowers\nD) The woman's own shirt",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iau8AJJPtys_5_0_01_22_415_to_0_01_36_863.mp4",
    "scene_type": "Human-Centric",
    "index": 7524,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A person in a green jacket is seen walking near the shore. In the video's final moments, what is their position from the camera's viewpoint relative to the two people sitting on the rock? [Options] A) To the right of the sitting people. B) Directly behind the sitting people. C) To the left of the sitting people. D) In front of the sitting people, closer to the water.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iajt4GFHEi0_48_0_11_12_304_to_0_11_28_921.mp4",
    "scene_type": "Human-Centric",
    "index": 7525,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's moving perspective, what is the change in the horizontal relationship between the tall, thin, dark tree and the flagpole? [Options] A) The tree is initially to the left of the flagpole and moves to the right of it. B) The tree and flagpole remain in the same horizontal alignment. C) The tree is occluded by the flagpole at the end of the video. D) The tree is initially to the right of the flagpole and moves to the left of it.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iaHxhQCW8vU_8_0_03_33_780_to_0_03_47_727.mp4",
    "scene_type": "Human-Centric",
    "index": 7527,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video ends with the sun visible. Given the continuous leftward pan of the camera, where was the sun located in relation to the camera's field of view at the start of the video? [Options] A) Further to the left, outside the initial frame. B) To the right, outside the initial frame. C) Directly behind the small palm tree. D) It was already visible in the upper right corner.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iaHxhQCW8vU_5_0_02_37_056_to_0_02_55_575.mp4",
    "scene_type": "Object-Centric",
    "index": 7529,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the car begins accelerating forward at the exact moment the glass roof starts sliding backward. From the camera's perspective, how would the apparent motion of the clouds change compared to if the car were stationary? [Options] A) The clouds would appear to move toward the rear of the car at a faster rate. B) The clouds would appear to move toward the front of the car. C) The clouds' apparent motion would be unchanged. D) The clouds would appear stationary.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ia1KNXrrdG0_44_0_05_45_697_to_0_06_02_989.mp4",
    "scene_type": "Object-Centric",
    "index": 7530,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the two people were to continue walking along the straight path established in the first three seconds, where would they pass in relation to the parked car? [Options] A) They would pass on the side of the car closer to the building. B) They would pass on the side of the car further from the building. C) They would walk directly towards the front of the car. D) They would turn and walk away from the car entirely.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "i_PYY4eu47k_56_0_10_33_165_to_0_10_43_542.mp4",
    "scene_type": "Human-Centric",
    "index": 7532,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the parked car is to the left of the two walking people from the camera's perspective. By the time the camera stops panning left at 0:04, where are the people in relation to the car from the camera's perspective? [Options] A) To the right of the car. B) To the left of the car. C) Directly in front of the car. D) Behind the car, occluded by it.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "i_PYY4eu47k_56_0_10_33_165_to_0_10_43_542.mp4",
    "scene_type": "Human-Centric",
    "index": 7533,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera initially shows a wide view of a building and two people walking. Based on the camera's subsequent panning and forward movement, what becomes the primary subject of the video? [Options] A) The architectural details of the building's pillars. B) The couple walking away. C) The parked luxury car. D) The scenic landscape in the background.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "i_PYY4eu47k_56_0_10_33_165_to_0_10_43_542.mp4",
    "scene_type": "Human-Centric",
    "index": 7534,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final seconds of the video, the snowboarder performs a sharp turn that brings them to a stop. What is the most immediate spatial goal of this action? [Options] A) To begin snowboarding back up the hill. B) To position themselves next to the seated person. C) To perform a spinning trick. D) To avoid a collision with the camera.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "i_N9_wc7YkI_20_0_03_08_154_to_0_03_23_837.mp4",
    "scene_type": "Human-Centric",
    "index": 7535,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which option best describes the trajectory of the woman's hand relative to her face as she gestures towards her hair bun? [Options] A) It moves in an arc, passing in front of the right side of her face. B) It moves in a straight vertical line, staying to the left of her face. C) It moves from behind her shoulder and over her head. D) It moves horizontally across her neck before moving up.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iZluY0Ty_Bk_14_0_02_32_039_to_0_02_44_800.mp4",
    "scene_type": "Human-Centric",
    "index": 7537,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's final position in the entrance of the building and his direct engagement with the camera, what is his most likely immediate purpose? [Options] A) Exiting the shop after making a purchase. B) Blocking the entrance to prevent entry. C) Welcoming someone into the shop for a discussion or interview. D) Waiting for a friend in the parking lot.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iZERK_7x5g0_4_0_01_58_384_to_0_02_11_064.mp4",
    "scene_type": "Human-Centric",
    "index": 7539,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the dynamic spatial relationship between the dog and the person on the sled? [Options] A) The dog starts ahead of the person and they move apart. B) The dog starts behind the person and overtakes them. C) The dog starts behind the person and the distance between them remains constant. D) The dog starts behind the person and closes the distance between them.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iZ-iVMl3Y9U_43_0_05_33_104_to_0_05_45_189.mp4",
    "scene_type": "Human-Centric",
    "index": 7540,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What does the dog's trajectory relative to the sledder indicate about its spatial goal? [Options] A) It is trying to cut the sledder off by taking a different path up the snow bank. B) It is running away from the sledder. C) It is attempting to intercept the sledder by following their direct path. D) It is running parallel to the sledder to observe from a distance.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iZ-iVMl3Y9U_43_0_05_33_104_to_0_05_45_189.mp4",
    "scene_type": "Human-Centric",
    "index": 7541,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pulls back and pans to the right, which object maintains a constant spatial relationship with the red armchair? [Options] A) The pink polka-dotted box. B) The TV soundbar. C) The green cactus-patterned socks. D) The side of the drawer.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iYrcXfBRJ2c_48_0_09_24_297_to_0_09_36_909.mp4",
    "scene_type": "Object-Centric",
    "index": 7544,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person first picks up a phone from inside the black square, and then introduces a second phone to compare with it. What specific spatial comparison is made between the two phones at that moment? \n[Options]\nA) The shattered back of the first phone is compared to the intact, powered-on screen of the second phone.\nB) The intact screens of both phones are compared side-by-side.\nC) The shattered backs of both phones are compared side-by-side.\nD) The size of the first phone is compared to the size of a small camera on the floor.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iXn_pcOoRzA_54_0_10_21_500_to_0_10_56_233.mp4",
    "scene_type": "Human-Centric",
    "index": 7546,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's sequence of movements—walking from the driver's side, leaning down towards the camera's low viewpoint, and then opening the passenger door—what is his immediate spatial goal? [Options] A) To check the front passenger tire for damage. B) To invite the entity at the camera's viewpoint into the car's passenger seat. C) To retrieve an item from the ground near the front of the car. D) To get into the driver's seat himself.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iVdoI58d26A_0_0_00_03_960_to_0_00_15_039.mp4",
    "scene_type": "Human-Centric",
    "index": 7550,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the steering wheel were turned 90 degrees clockwise, from the camera's viewpoint at 0:05, which component would be most obscured by the wheel's upper rim? [Options] A) The speedometer (right gauge). B) The 'START STOP' button. C) The infotainment screen. D) The tachometer (left gauge).",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iVb1Y_iqzNY_16_0_05_54_053_to_0_06_07_333.mp4",
    "scene_type": "Object-Centric",
    "index": 7552,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From an overhead, map-like perspective, how does the rider navigate the fenced area? [Options] A) They pass through an open gate and continue straight. B) They turn right before a gate and follow the fence away from it. C) They approach a closed gate, turn sharply left, and travel parallel to the fence. D) They stop, turn around, and go back the way they came.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iVYhnFOgiUI_4_0_01_01_066_to_0_01_15_933.mp4",
    "scene_type": "Human-Centric",
    "index": 7553,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had continued straight on their initial path without turning, what would have been the immediate consequence? [Options] A) They would have ridden up the grassy hill. B) They would have collided with the closed white gate. C) They would have entered an open field. D) They would have fallen into a ditch.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iVYhnFOgiUI_4_0_01_01_066_to_0_01_15_933.mp4",
    "scene_type": "Human-Centric",
    "index": 7554,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider's shadow is consistently cast forward and to the left in their field of view. From a top-down (allocentric) perspective, where is the sun located relative to the rider? \n[Options]\nA) Directly behind the rider.\nB) To the rider's front-left.\nC) To the rider's back-right.\nD) Directly above the rider.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iVYhnFOgiUI_17_0_03_10_266_to_0_03_23_966.mp4",
    "scene_type": "Human-Centric",
    "index": 7558,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Two camouflage Humvees are visible: one at the start of the video and a different one behind the gray Humvee at the end. Based on how they are revealed, what is their most likely spatial arrangement in the parking lot? [Options] A) Parked next to each other, side-by-side. B) Parked in a single line, one behind the other. C) Parked at a right angle to each other. D) They are the same vehicle, and the camera has moved around it.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iVBkmPk7Sxk_0_0_00_01_199_to_0_00_12_933.mp4",
    "scene_type": "Object-Centric",
    "index": 7559,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves past the gray Humvee's rear wheel, what happens to the view of the red car in the background? [Options] A) The red car becomes increasingly occluded by the gray Humvee. B) The red car moves into a position in front of the gray Humvee. C) The gray Humvee moves to reveal more of the red car. D) The red car remains fully visible and stationary relative to the Humvee's wheel.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iVBkmPk7Sxk_0_0_00_01_199_to_0_00_12_933.mp4",
    "scene_type": "Object-Centric",
    "index": 7560,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from the rear of the mini-car to the front, what is the spatial relationship between the car's steering wheel and the green golf cart in the background? [Options] A) The golf cart moves from being to the left of the steering wheel to the right of it. B) The steering wheel remains consistently to the right of the golf cart from the camera's viewpoint. C) The steering wheel completely occludes the golf cart for the entire duration of the camera's movement. D) The golf cart is initially visible to the right of the steering wheel, but then becomes occluded.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iUUP3UyEQSo_3_0_00_17_466_to_0_00_29_699.mp4",
    "scene_type": "Human-Centric",
    "index": 7562,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera focuses on the sky, what is the final spatial relationship between the rainbow-colored patch and the black power line? [Options] A) The line is entirely above the patch. B) The line passes directly through the horizontal center of the patch. C) The line is entirely below the patch. D) The line is to the right of the patch.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iUNcAl6_E7M_24_0_10_06_739_to_0_10_17_717.mp4",
    "scene_type": "Object-Centric",
    "index": 7564,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the camera's perspective, where is the white sailboat located relative to the bridge? [Options] A) The sailboat is approaching the right side of the bridge. B) The sailboat is positioned directly in front of the center of the bridge. C) The sailboat is to the left of the entire bridge structure. D) The sailboat is passing underneath the bridge.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iTfr-UR37u0_76_0_10_09_609_to_0_10_21_854.mp4",
    "scene_type": "Object-Centric",
    "index": 7566,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The first area the person applies powder to is her right cheek. From the viewer's perspective, this action takes place on which side of the video frame? [Options] A) The right side. B) The left side. C) The top center. D) The bottom center.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iTUsiJh9PgE_42_0_07_11_998_to_0_07_33_653.mp4",
    "scene_type": "Human-Centric",
    "index": 7568,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A bird flies across the sky at the beginning of the video. If the bird had maintained its initial straight-line flight path, where would it have passed in relation to the cliff that is revealed later? [Options] A) It would have passed directly over the stone temple. B) It would have passed over the beach to the left of the cliff. C) It would have passed out over the ocean, to the right of the cliff's edge. D) It would have flown directly into the cliff face.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iSOFXy7VMZM_25_0_06_07_033_to_0_06_25_918.mp4",
    "scene_type": "Human-Centric",
    "index": 7569,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the path of the dirt road as it extends into the distance, what is the vehicle's most probable trajectory in the next few seconds? [Options] A) It will make a sharp turn to the right. B) It will continue perfectly straight without any deviation. C) It will follow a gradual curve to the left. D) It will come to a complete stop.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iS15UiZPpXk_3_0_00_25_458_to_0_00_36_469.mp4",
    "scene_type": "Object-Centric",
    "index": 7571,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the vehicle moves forward, what is the apparent direction of motion of the prominent Joshua tree on the far left of the screen relative to the vehicle's frame of view? [Options] A) Towards the center of the frame. B) Towards the top of the frame. C) Towards the right edge of the frame. D) Towards the left edge of the frame.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iS15UiZPpXk_3_0_00_25_458_to_0_00_36_469.mp4",
    "scene_type": "Object-Centric",
    "index": 7572,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the final frame of the video, if the vehicle were to continue following the curve for three more seconds, which object would move closest to the center of the camera's view? [Options] A) The large Joshua tree the vehicle is currently passing on the left. B) The distant mountain range. C) The Joshua tree located on the right side of the road, on the outside of the curve. D) The line of rocks on the left edge of the road.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iS15UiZPpXk_1_0_00_05_905_to_0_00_16_449.mp4",
    "scene_type": "Object-Centric",
    "index": 7573,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final view of the video, which of the four fishing rod holders on the back of the captain's chair is most closely aligned in a vertical line with the rightmost fishing rod holder on the T-top? [Options] A) The leftmost holder on the chair. B) The second holder from the left on the chair. C) The third holder from the left on the chair. D) The rightmost holder on the chair.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iRAUnMnGrGU_2_0_00_37_833_to_0_00_49_233.mp4",
    "scene_type": "Object-Centric",
    "index": 7574,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's initial perspective at the start of the video, what is the spatial relationship between the two houses and the sun? [Options] A) The sun is to the left of the houses. B) The sun is directly behind the houses. C) The sun is to the right of the houses. D) The sun is not visible.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iQiAMsV4deA_8_0_01_23_283_to_0_01_41_501.mp4",
    "scene_type": "Human-Centric",
    "index": 7575,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The initial top-down view shows a forested cliff edge on the right side of the frame and a steep drop-off to the left. If the hiker were walking along that cliff edge in the direction the camera initially moves, the drop-off would be on their ______. [Options] A) right. B) left. C) front. D) back.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iQTBbpwJeTM_24_0_08_24_003_to_0_09_05_753.mp4",
    "scene_type": "Human-Centric",
    "index": 7578,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video first shows a view of a marsh and then a dog inside a shelter. What is the spatial relationship between these two scenes? [Options] A) The dog is looking at a video of the marsh on a screen. B) The marsh is the view looking out from the shelter where the dog is located. C) The dog and the marsh are in two completely different locations shown sequentially. D) The shelter is located in the middle of the marsh, far from the camera's initial viewpoint.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iPY3TbpUjJA_8_0_02_18_566_to_0_02_35_199.mp4",
    "scene_type": "Human-Centric",
    "index": 7580,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first second of the video, a hand briefly enters the frame from the camera's bottom right. Which part of the woman does this hand temporarily block from view? [Options] A) Her face and hair. B) The left side of her torso. C) The sand and water directly in front of her. D) The right side of her torso.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iOIVu9dv4CA_16_0_05_21_120_to_0_06_00_639.mp4",
    "scene_type": "Human-Centric",
    "index": 7581,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the woman successfully cast the line straight forward from the direction her rod is pointing at the start of the video, where would the lure most likely land in the water? [Options] A) To the left of the duck on the pipe. B) To the right of the duck on the pipe. C) In the tall grass on the bank to her right. D) On the opposite shore of the lake.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iLx7SFLUlxY_10_0_01_54_107_to_0_02_04_887.mp4",
    "scene_type": "Human-Centric",
    "index": 7591,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the woman's posture and how she is holding the fishing rod, what is the most likely immediate action she is attempting to perform? [Options] A) Projecting the fishing line forward into the lake. B) Reeling the fishing line back towards herself. C) Placing the fishing rod on the ground. D) Untangling the line near the reel.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iLx7SFLUlxY_10_0_01_54_107_to_0_02_04_887.mp4",
    "scene_type": "Human-Centric",
    "index": 7592,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the photographer's arm enters the frame, which major feature of the scene does it primarily block from view? [Options] A) The sandy beach filled with people. B) The city skyline in the background. C) The large white cloud. D) The rectangular ocean pool.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iLl9xRFBd9I_24_0_03_56_080_to_0_04_08_599.mp4",
    "scene_type": "Human-Centric",
    "index": 7593,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the final action in the video, what is the indicated destination? [Options] A) The ocean pool. B) The main sandy area of the beach. C) The buildings on the far left. D) The rocky headland in the distance.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iLl9xRFBd9I_24_0_03_56_080_to_0_04_08_599.mp4",
    "scene_type": "Human-Centric",
    "index": 7594,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which option best describes the fish's movement path relative to the boat after it first fully surfaces? [Options] A) It moves towards the boat, then swims parallel to its side before moving away. B) It moves in a straight line directly away from the boat. C) It remains completely stationary in one spot. D) It circles the boat completely.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iL9RfvEK1Iw_26_0_04_36_042_to_0_04_48_021.mp4",
    "scene_type": "Human-Centric",
    "index": 7596,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the coordinated actions of the person reeling the rod and the person holding the rope, what is the most likely immediate purpose of the rope? [Options] A) To measure the depth of the water. B) To secure the large fish once it is brought alongside the boat. C) To tie the boat to a tree on the shore. D) To act as a replacement fishing line.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iL9RfvEK1Iw_26_0_04_36_042_to_0_04_48_021.mp4",
    "scene_type": "Human-Centric",
    "index": 7597,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary physical state change that the first metal ring undergoes as a result of the person's manipulation? [Options] A) It is compressed into a smaller circle. B) Its ends are separated to create a gap in the loop. C) It is stretched into a distinct oval shape. D) It is twisted into a figure-eight.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "iJ5-73eEAZA_5_0_00_39_039_to_0_00_49_200.mp4",
    "scene_type": "Human-Centric",
    "index": 7601,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's perspective as she climbs the stairs, on which side is the handrail located? \n[Options]\nA) Her left side.\nB) Her right side.\nC) Directly in front of her.\nD) Behind her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iJ-BIwMx2ek_55_0_08_39_019_to_0_08_49_996.mp4",
    "scene_type": "Human-Centric",
    "index": 7603,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If viewed from directly above, which shape best describes the path the grey car takes from the start of the video until it passes the triangular road sign (00:06)? [Options] A) A continuous right-hand curve. B) A straight line followed by a sharp right turn. C) A left-hand curve. D) A curve to the right, followed by a curve to the left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iIyxqP-B8yw_25_0_04_20_680_to_0_04_33_000.mp4",
    "scene_type": "Object-Centric",
    "index": 7604,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, what feature of the landscape is repeatedly occluded by the vertical wooden posts of the guardrail on the left? [Options] A) The ocean. B) A distant village. C) Another road below. D) Green shrubs and trees.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iIyxqP-B8yw_25_0_04_20_680_to_0_04_33_000.mp4",
    "scene_type": "Object-Centric",
    "index": 7605,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Relative to the car's frame of reference, which description best captures the initial motion of the armrest as it moves from its stowed to its deployed position? [Options] A) It pivots downwards and towards the front of the car. B) It slides horizontally forward from the seatback. C) It pivots downwards and towards the rear of the car. D) It rotates sideways from the seat cushion.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iIpRKgC-9pw_42_0_08_15_662_to_0_08_32_312.mp4",
    "scene_type": "Human-Centric",
    "index": 7607,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the white truck and trailer pass behind the tree, at the moment the truck's front bumper re-emerges, what part of the trailer is still visible to the left of the tree trunk? [Options] A) The entire trailer. B) The front half of the trailer. C) Only the very front corner of the trailer. D) No part of the trailer.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iIXzuXZYe3k_33_0_04_15_822_to_0_04_31_705.mp4",
    "scene_type": "Object-Centric",
    "index": 7609,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right between 0:12 and 0:16, what happens to the apparent position of the distinct mountain peak that was on the far right of the frame at the beginning? \n[Options]\nA) It remains on the far right of the frame.\nB) It moves out of the frame to the right.\nC) It moves toward the center and left of the frame.\nD) It becomes occluded by the central mountain range.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iHoWTtYLP_4_39_0_08_06_285_to_0_08_30_743.mp4",
    "scene_type": "Object-Centric",
    "index": 7611,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera pans from left to right across the shelves. If the pan's direction were immediately reversed at the end of the video, which of the following objects would be the first to re-enter the frame from the left? [Options] A) The stack of red books. B) The four stacked metal cups. C) The single metal mug with a handle. D) The green pouch containing a canteen.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iHJC3g4RC64_23_0_03_25_538_to_0_03_42_589.mp4",
    "scene_type": "Object-Centric",
    "index": 7612,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its initial close position to its furthest position, which statement accurately describes the change in the visual scene due to perspective? [Options] A) The parrot's apparent size decreases at a much faster rate than the apparent size of the distant trees. B) The building in the background appears to grow larger relative to the parrot. C) The parrot and the pond appear to move at the same speed across the screen. D) All objects in the scene shrink at the exact same rate.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iEypOXW_VVU_11_0_02_11_131_to_0_02_33_520.mp4",
    "scene_type": "Human-Centric",
    "index": 7616,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the dynamic spatial relationship between the camera and the pair of people (a woman in a dark bikini and a man in light blue shorts) walking ahead? [Options] A) The camera maintains a constant distance from the pair. B) The camera overtakes the pair before the video ends. C) The pair turns into a shop on the right, away from the camera's path. D) The camera gradually closes the distance to the pair but does not overtake them.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iBmvDI-GVOk_52_0_08_41_797_to_0_08_56_111.mp4",
    "scene_type": "Human-Centric",
    "index": 7620,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which description accurately portrays the dynamic spatial relationship that leads to the tackle? [Options] A) The single defender initially chasing the ball carrier eventually catches up to him from behind. B) The ball carrier is tackled by a defender who was positioned directly in front of him along his entire run. C) Multiple defenders, approaching from different angles to his front and left, converge to cut off his path. D) The ball carrier trips over a teammate, allowing the defense to tackle him.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iAnOVWu5yjY_18_0_03_11_858_to_0_03_22_468.mp4",
    "scene_type": "Human-Centric",
    "index": 7622,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first turn (0:02-0:05), the driver successfully overtakes by taking the inside line. If the driver had instead maintained their position directly behind the red kart through the turn, what would have been the most probable outcome upon exiting the turn? [Options] A) They would have passed the red kart on the outside. B) They would have collided with the rear of the red kart. C) They would have remained behind the red kart, unable to pass in the corner. D) The red kart would have moved aside to let them pass.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iAbAHJgs0EY_21_0_03_58_566_to_0_04_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 7624,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To overtake the red kart at the beginning of the video, what spatial maneuver does the driver execute relative to the upcoming right-hand turn? [Options] A) They move to the outside of the track to carry more speed through the turn. B) They stay directly behind the other kart to draft. C) They move to the inside of the track to take a shorter path through the turn. D) They brake hard and swerve to the left.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iAbAHJgs0EY_21_0_03_58_566_to_0_04_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 7625,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the small brown boat seen at 0:07 had continued on its path without turning, which landmark would it have passed closest to? [Options] A) The floating glass sculpture. B) The pier where the large ferry is docked. C) The red-and-white navigational marker on the near shore. D) The base of the opera house.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iAXmQX_mm0c_61_0_11_57_466_to_0_12_16_200.mp4",
    "scene_type": "Object-Centric",
    "index": 7626,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the entire camera pan, what is the allocentric (map-view) relationship between the floating glass sculpture and the large ferry docked in the background? [Options] A) The sculpture is located in a direct line between the camera's starting point and the ferry. B) The sculpture is in the bay, significantly closer to the opera house than the ferry is. C) The ferry is docked on the same side of the bay as the opera house, and the sculpture is on the opposite side. D) The sculpture and the ferry are located very close to each other.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iAXmQX_mm0c_61_0_11_57_466_to_0_12_16_200.mp4",
    "scene_type": "Object-Centric",
    "index": 7627,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the woman getting her hair done, the purple towel hanging on the door is located in which direction? [Options] A) In front of her and to her right. B) Behind her and to her left. C) Directly behind her. D) Behind her and to her right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iALPytISk_k_16_0_02_22_275_to_0_02_33_520.mp4",
    "scene_type": "Human-Centric",
    "index": 7628,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] By placing the long cardboard box directly onto the bike rack, what immediate spatial goal is the person achieving? [Options] A) To use the box as a lever to adjust the rack's height. B) To check if the box fits inside the truck bed. C) To position the box's contents conveniently for assembly onto the rack. D) To use the box as a temporary seat.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "i751LqKoQnI_8_0_00_52_051_to_0_01_05_465.mp4",
    "scene_type": "Human-Centric",
    "index": 7637,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person attempts to attach the tray with its channel facing upwards. If the person were to rotate the tray 180 degrees along its longest axis before attaching it, what would be the most likely spatial consequence? [Options] A) The tray would attach more securely to the main frame. B) The channel of the tray would face downwards, making it unable to hold a wheel. C) The tray would now be positioned closer to the truck. D) The tray would be misaligned and unable to connect to the mounting point.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "i751LqKoQnI_12_0_01_55_248_to_0_02_06_092.mp4",
    "scene_type": "Human-Centric",
    "index": 7639,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the inflatable raft travels across the scene from right to left, what is its spatial relationship to the large white yacht moored near the shore? [Options] A) The raft passes between the camera and the yacht. B) The raft passes behind the yacht. C) The raft turns to follow the yacht. D) The yacht moves to block the raft's path.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i72C-e4QZ1I_24_0_06_05_865_to_0_07_00_086.mp4",
    "scene_type": "Object-Centric",
    "index": 7640,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the surfer had traveled significantly slower along the same path, where would the wave's crest have impacted them relative to the actual impact point? [Options] A) At the exact same point. B) Further along their path to the right. C) Earlier in their path to the left. D) The wave would not have impacted them.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "i5vxDSBOTrk_14_0_01_19_312_to_0_01_33_093.mp4",
    "scene_type": "Human-Centric",
    "index": 7642,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary spatial relationship between the surfer and the breaking crest of the wave at the moment of impact? [Options] A) The surfer is positioned directly above the crest. B) The crest is breaking far behind the surfer. C) The breaking crest lands directly on the surfer. D) The surfer has successfully moved completely in front of the breaking section.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i5vxDSBOTrk_14_0_01_19_312_to_0_01_33_093.mp4",
    "scene_type": "Human-Centric",
    "index": 7643,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, how does the apparent position of the prominent tree on the right-hand hill change relative to the mountain peak visible behind it? [Options] A) The tree appears to move to the left across the view, revealing more of the mountain. B) The tree appears to move to the right across the view, covering more of the mountain. C) Both the tree and the mountain move together, maintaining the same relative alignment. D) The mountain appears to move faster than the tree.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i5eYqAnpKaA_61_0_13_38_200_to_0_13_59_600.mp4",
    "scene_type": "Object-Centric",
    "index": 7646,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the entire video, what is the consistent spatial relationship between the white boat and the yellow boat? [Options] A) The white boat is consistently ahead of the yellow boat. B) The yellow boat is consistently ahead of the white boat. C) The white boat starts behind but overtakes the yellow boat. D) The yellow boat starts behind but overtakes the white boat.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i3o9Rt7Z7bA_22_0_04_35_079_to_0_05_30_079.mp4",
    "scene_type": "Human-Centric",
    "index": 7650,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video begins with the camera near a white counter and pans left. How does the wooden dining table's position change relative to the camera's frame during this pan? [Options] A) It moves from the center-left of the frame to the right side, eventually moving behind the viewer. B) It remains stationary in the center of the frame. C) It starts on the right side of the frame and moves to the left. D) It is only visible at the very end of the video.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "i3cEtps5sqA_7_0_00_47_147_to_0_01_00_126.mp4",
    "scene_type": "Human-Centric",
    "index": 7653,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the blond surfer first appears and turns to interact with the surfer in the white shirt, from the blond surfer's point of view, where is the other surfer located? [Options] A) To his left. B) Directly in front of him. C) To his right. D) Directly behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "i2wA-CcMANs_26_0_08_16_128_to_0_08_35_715.mp4",
    "scene_type": "Human-Centric",
    "index": 7654,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement accurately describes the woman's movement relative to both the camera and the blue structure in the background?\n[Options]\nA) She moves away from the blue structure and away from the camera.\nB) She moves towards the blue structure and towards the camera.\nC) She moves towards the camera but her distance from the blue structure remains constant.\nD) She moves towards the camera while moving away from the blue structure.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "i0F4379JRnw_95_0_17_13_933_to_0_17_24_310.mp4",
    "scene_type": "Human-Centric",
    "index": 7658,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the woman's continuous forward swimming trajectory and her final action, what is her immediate spatial goal? \n[Options]\nA) To swim to the edge of the pool on the right.\nB) To reach the hands of the person holding the camera.\nC) To turn around and swim back to where she started.\nD) To dive under the person holding the camera.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "i0F4379JRnw_95_0_17_13_933_to_0_17_24_310.mp4",
    "scene_type": "Human-Centric",
    "index": 7659,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the surfer's trajectory and position at the bottom of the wave around 00:07, what is the most probable target location for their next major turn? [Options] A) The flat water far in front of the wave. B) The crest or \"lip\" of the breaking wave. C) The whitewater section far behind them. D) The base of the wave where they are currently positioned.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "i-bFdd_h5n8_15_0_05_27_326_to_0_05_49_716.mp4",
    "scene_type": "Human-Centric",
    "index": 7666,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the aerial flip, from the skier's personal (egocentric) point of view, in which direction do the stationary mountains in the background appear to rotate? [Options] A) They appear to rotate clockwise. B) They appear to rotate counter-clockwise. C) They appear to move vertically up and then down. D) They do not appear to rotate.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hzqloUqN3t4_40_0_04_41_480_to_0_04_55_279.mp4",
    "scene_type": "Human-Centric",
    "index": 7670,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the entire pan which reveals the layout of the area, which object is located at the far-left end of the curved parking area? [Options] A) The red and grey bus. B) The main rental building. C) The white SUV parked near the center. D) The red sedan.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hzWTJh1jyn0_14_0_02_46_733_to_0_02_58_044.mp4",
    "scene_type": "Object-Centric",
    "index": 7671,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, which vehicle is momentarily hidden completely behind the trunk of the large, leafy tree in the foreground? [Options] A) The white SUV. B) The red sedan. C) The parked bus. D) The small, boxy white car.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hzWTJh1jyn0_14_0_02_46_733_to_0_02_58_044.mp4",
    "scene_type": "Object-Centric",
    "index": 7672,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the point of view of the man holding the golden handgun, the 'Burro Brand' logo on the sawhorse is on his ______. [Options] A) left side. B) right side. C) front side. D) back side.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hyhGvMfkw6A_6_0_00_50_784_to_0_01_00_927.mp4",
    "scene_type": "Human-Centric",
    "index": 7676,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the fixed layout of the scene, which feature on the front of the long building is located nearest to the gas pump on the right? [Options] A) The leftmost window. B) The central door. C) The window between the door and the garage door. D) The large garage-style door.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hxdyAoyLpt0_32_0_06_38_832_to_0_07_12_165.mp4",
    "scene_type": "Object-Centric",
    "index": 7679,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the object is a kite that relies on wind, what would have been its most likely immediate trajectory if released in the same way but in the complete absence of wind? [Options] A) It would have shot straight up much faster. B) It would have moved horizontally towards the houses. C) It would have fallen back towards the ground. D) It would have remained suspended at the release point.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hxIvtGTO92I_36_0_06_04_555_to_0_06_17_770.mp4",
    "scene_type": "Human-Centric",
    "index": 7680,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the man's point of view, the vending machine is located to his ______. [Options] A) front. B) left. C) right. D) rear.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hwEdXMlPjfg_53_0_06_07_300_to_0_06_17_410.mp4",
    "scene_type": "Human-Centric",
    "index": 7681,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's initial perspective looking into the van, what is the apparent spatial relationship between the driver's seat and the passenger's seat? [Options] A) The driver's seat appears further away and to the left of the passenger's seat. B) The driver's seat appears closer and to the left of the passenger's seat. C) The driver's seat appears further away and to the right of the passenger's seat. D) The two seats appear to be at the same distance from the camera.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "huxmCymszBs_6_0_01_43_733_to_0_02_15_333.mp4",
    "scene_type": "Human-Centric",
    "index": 7687,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the motorcycle and the car directly ahead of it change over the course of the video? [Options] A) The car rapidly pulls away from the motorcycle. B) The motorcycle maintains a relatively constant following distance. C) The motorcycle overtakes the car on the right. D) The car merges out of the lane.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "huTz-ASBR8s_78_0_09_12_266_to_0_09_26_733.mp4",
    "scene_type": "Human-Centric",
    "index": 7691,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man runs from the grass onto the paved area, from his perspective, where is the water feature located? [Options] A) Directly in front of him. B) To his immediate left. C) To his immediate right. D) Behind him.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hszCaN3WviA_33_0_06_09_669_to_0_06_31_624.mp4",
    "scene_type": "Human-Centric",
    "index": 7692,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the jockey wearing blue and yellow silks in the center of the pack just before the jump (0:11), which object is in their immediate forward-right field of view? [Options] A) The horse wearing green and white silks. B) The horse wearing red and green silks. C) An empty stretch of grass. D) The white railing of the racetrack.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hrDQ4jhBOko_22_0_07_04_279_to_0_07_28_319.mp4",
    "scene_type": "Human-Centric",
    "index": 7695,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the skier's trajectory towards the prominent rock outcropping, what is their immediate spatial objective? [Options] A) To ski around the rock to the left. B) To stop on top of the rock. C) To use the rock as a ramp for an aerial maneuver. D) To ski into the gully to the right of the rock.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hqtDehAtAN8_29_0_03_20_800_to_0_03_31_211.mp4",
    "scene_type": "Human-Centric",
    "index": 7697,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary change in the object's overall structure that the person's actions accomplish during the video? [Options] A) It is transformed from a flexible, linear chain into a rigid, closed circle. B) It is folded into a smaller, more compact square. C) It is disassembled into its individual colored segments. D) It is stretched to become longer and thinner.",
    "A": "A",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "hoUWSGNBSBg_38_0_09_23_996_to_0_09_50_356.mp4",
    "scene_type": "Human-Centric",
    "index": 7703,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the immediate spatial goal of inserting the smaller folded green piece through the loops of the combined blue and green piece? [Options] A) To create a knot. B) To interlock the two components into a single, more complex unit. C) To flatten the blue piece. D) To separate the blue and green components.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hoUWSGNBSBg_29_0_06_25_485_to_0_06_58_284.mp4",
    "scene_type": "Human-Centric",
    "index": 7704,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To remove the hook, the man repositions his hands. In the final configuration shown as he begins to use a tool, what is the spatial role of his right hand? [Options] A) It is operating the removal tool. B) It is holding the fishing rod steady. C) It is gripping the fish's lower jaw to hold it still. D) It is holding the slack fishing line.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hneuCnvGKmg_24_0_06_43_669_to_0_06_56_783.mp4",
    "scene_type": "Human-Centric",
    "index": 7707,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The scene takes place on sloped terrain. From an overhead, top-down perspective, in which direction does the ground primarily slope downwards? [Options] A) Away from the person, in the same direction the zipline runs. B) Towards the person, from the distant end of the zipline. C) To the person's right, towards the wooden fence. D) To the person's left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hmuuA_8uilM_25_0_06_28_360_to_0_06_45_279.mp4",
    "scene_type": "Human-Centric",
    "index": 7710,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The machine transforms the state of the cut grass. What is the initial spatial arrangement of the grass on the ground versus its final form after being ejected? \n[Options] A) A dense, rectangular block becomes a loose pile. \nB) Multiple lines of loose material become a single, compact cylindrical object. \nC) A single large pile of material becomes several smaller cubes. \nD) A scattered, random distribution of material becomes a flat, square sheet.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "hmfkJVCCPzY_22_0_04_35_141_to_0_04_47_387.mp4",
    "scene_type": "Object-Centric",
    "index": 7714,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the spatial relationship between the lure's two treble hooks and the fish? [Options] A) Both hooks are embedded in the fish's mouth. B) The front hook is embedded in the fish's mouth, while the rear hook is free. C) The rear hook is embedded in the fish's mouth, while the front hook is free. D) Both hooks are tangled in the fishing line outside the fish's mouth.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hlwedca4gWA_32_0_04_01_174_to_0_04_12_886.mp4",
    "scene_type": "Human-Centric",
    "index": 7718,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What causes the fishing rod to visibly bend downwards toward the water? [Options] A) The weight of the reel. B) The rotational motion of the reel handle. C) The tension on the fishing line from a force in the water. D) The forward movement of the boat.",
    "A": "C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "hlwedca4gWA_17_0_02_05_825_to_0_02_21_741.mp4",
    "scene_type": "Human-Centric",
    "index": 7720,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the direct spatial result of the person rotating the reel handle? [Options] A) The fishing line is extended further away from the boat. B) The boat moves closer to the distant shore. C) The fish is pulled from a location in the water toward the boat. D) The fishing rod straightens out completely.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hlwedca4gWA_17_0_02_05_825_to_0_02_21_741.mp4",
    "scene_type": "Human-Centric",
    "index": 7721,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from the front of the car towards the back, what is the apparent direction of motion of the trees on the far side of the water, relative to the camera's frame? [Options] A) They move from the left side of the frame to the right. B) They move from the right side of the frame to the left. C) They remain stationary in the frame. D) They move from the top of the frame to the bottom.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hkl7o6Ka5zM_13_0_03_17_080_to_0_03_27_199.mp4",
    "scene_type": "Object-Centric",
    "index": 7722,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the final, high-angle perspective (around 0:17), the car's shadow is cast primarily in which direction? [Options] A) Towards the multi-story building with white walls. B) Towards the entrance of the 'Auto Repairs' building. C) Away from the entrance of the 'Auto Repairs' building. D) Directly in front of the car, along its length.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hiSxS3MSXaY_15_0_03_50_630_to_0_04_12_252.mp4",
    "scene_type": "Object-Centric",
    "index": 7725,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man reels in the line, what happens to the angle formed at the rod's tip between the rod itself and the fishing line? [Options] A) The angle consistently increases. B) The angle consistently decreases. C) The angle remains unchanged. D) The angle fluctuates without a clear trend.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hgcRExlxjYQ_14_0_02_08_639_to_0_02_22_280.mp4",
    "scene_type": "Human-Centric",
    "index": 7728,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video pans from the blue bridge on the right to a tall white building on the left. Based on this camera motion, what is the fixed spatial relationship between these two landmarks? [Options] A) The white building is on the opposite side of the river from the bridge. B) The white building is on the same side of the river and to the right of the bridge. C) The white building is on the same side of the river and to the left of the bridge. D) The white building is located directly behind the bridge.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hf4hC0mqQrU_12_0_02_21_207_to_0_02_39_926.mp4",
    "scene_type": "Object-Centric",
    "index": 7729,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's point of view, when the man holds up the cable with the green connector for the first time, which object is located in the immediate background, directly behind his hand? [Options] A) The woman wearing a black shirt. B) The white car's open door. C) A large cardboard box on the floor. D) The metal shelving unit.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hf2PHFfZNe8_21_0_03_51_831_to_0_04_12_052.mp4",
    "scene_type": "Human-Centric",
    "index": 7730,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's pointing gesture toward the middle of the river and the subsequent casting motion, what is the immediate spatial objective? [Options] A) To land the lure on the far bank. B) To cast the line directly at their feet. C) To place the lure in the deeper water away from the near bank. D) To cast the line far to the right, downstream.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "he5M1WjWP5M_69_0_10_49_215_to_0_11_05_798.mp4",
    "scene_type": "Human-Centric",
    "index": 7738,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the first rider on the white ATV had continued in a straight line after emerging from behind the bush, what landscape feature would they have been heading directly towards? [Options] A) The ocean. B) The forest and hills in the distance. C) The small sand mounds on the right. D) The other group of riders.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "he-ohYMvB9c_101_0_17_19_900_to_0_17_44_733.mp4",
    "scene_type": "Human-Centric",
    "index": 7741,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the athlete had maintained the same forward speed but taken off with a significantly lower trajectory angle, what would have been the most likely change to his landing position? [Options] A) He would have landed further to the right in the sandpit. B) He would have landed closer to the takeoff board. C) He would have landed further from the takeoff board. D) His landing position would not have changed.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hdhNam8t11U_38_0_05_07_720_to_0_05_27_399.mp4",
    "scene_type": "Human-Centric",
    "index": 7747,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the camera's perspective, the row of white and silver cars is on the left. If you were looking down on the parking lot from above (an allocentric view), where would that row of cars be relative to the main dark Jeep? [Options] A) In front of the dark Jeep. B) To the dark Jeep's left. C) Behind the dark Jeep. D) To the dark Jeep's right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hdLBiHQbWps_59_0_12_12_500_to_0_12_25_166.mp4",
    "scene_type": "Human-Centric",
    "index": 7750,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 15 seconds of the video, what is the consistent spatial relationship between the white boat and the yellow boat? [Options] A) The white boat is consistently ahead of the yellow boat. B) The yellow boat is consistently ahead of the white boat. C) The boats remain perfectly side-by-side. D) The yellow boat starts ahead but is overtaken by the white boat.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hco1ghMfwUM_5_0_01_46_099_to_0_02_53_866.mp4",
    "scene_type": "Human-Centric",
    "index": 7752,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Starting from the beginning of the video, and assuming the vehicle maintains its trajectory, which landmark will the camera pass on its immediate left first? [Options] A) The first utility pole. B) The tall, isolated pine tree. C) The cluster of palm trees. D) The leafless, branching tree.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hcaThdnKoYc_61_0_10_45_945_to_0_10_55_989.mp4",
    "scene_type": "Human-Centric",
    "index": 7755,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering how the police SUV is positioned diagonally across the travel lanes, what is the most direct spatial purpose of its placement? [Options] A) To make a U-turn. B) To block traffic from proceeding down the street. C) To parallel park next to the white van. D) To allow pedestrians to cross safely.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hbfGNI7DjcQ_64_0_13_12_124_to_0_13_44_198.mp4",
    "scene_type": "Human-Centric",
    "index": 7758,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the final spatial relationship between the cyclist and the police SUV at the end of the video? [Options] A) The SUV is directly behind the cyclist. B) The SUV is to the left of the cyclist. C) The SUV is in front of the cyclist. D) The SUV is to the right of the cyclist.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hbfGNI7DjcQ_36_0_07_56_809_to_0_08_06_944.mp4",
    "scene_type": "Human-Centric",
    "index": 7760,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observe the camera's shadow on the asphalt. At the start of the video, the shadow is cast directly in front. By the time the camera is moving alongside the driver's side of the van, where is the shadow primarily located relative to the camera's view? [Options] A) Directly behind the camera. B) To the right of the camera. C) To the left of the camera and slightly ahead. D) The shadow is no longer visible.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hbaTor6W19Q_88_0_15_08_641_to_0_15_19_486.mp4",
    "scene_type": "Human-Centric",
    "index": 7761,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the camera is panning towards an intersection. If the camera were to proceed straight forward from its final position and orientation, what road marking would it cross first? [Options] A) A solid yellow line. B) A dashed white lane divider. C) A painted '50' speed limit marker. D) A white crosswalk line.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hbaTor6W19Q_88_0_15_08_641_to_0_15_19_486.mp4",
    "scene_type": "Human-Centric",
    "index": 7762,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video (around 0:17), the paraglider begins a wide left turn. If this turn continues with the same arc, which area will the paraglider be positioned over next? [Options] A) The distant power plant. B) The marshland on the right. C) The long road. D) The large, open body of water to the left of the road.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hbaTor6W19Q_74_0_12_55_008_to_0_13_13_660.mp4",
    "scene_type": "Human-Centric",
    "index": 7763,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera looks down towards the water and shoreline between 0:04 and 0:14, where is the paraglider's shadow located relative to the viewer's feet? [Options] A) Directly below the feet. B) To the left of the feet and slightly behind. C) To the right of the feet and slightly ahead. D) The shadow is not visible.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hbaTor6W19Q_74_0_12_55_008_to_0_13_13_660.mp4",
    "scene_type": "Human-Centric",
    "index": 7765,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the paraglider's consistent direction of travel shown in the video, what is their immediate navigational goal? [Options] A) To gain altitude by flying over the hills. B) To land on the beach in the foreground. C) To fly parallel to the coastline towards the distant power plant. D) To turn sharply out to sea.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hbaTor6W19Q_17_0_03_30_176_to_0_03_44_691.mp4",
    "scene_type": "Human-Centric",
    "index": 7769,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the paraglider's point of view, as they travel along the coastline, in which direction does the distant power plant appear to move across the field of vision? [Options] A) From the right towards the center. B) It stays in the same relative position. C) From the center towards the left. D) It moves out of view over the top of the frame.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hbaTor6W19Q_17_0_03_30_176_to_0_03_44_691.mp4",
    "scene_type": "Human-Centric",
    "index": 7770,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first 15 seconds, how does the position of the dark motorcycle change relative to the purple motorcycle from the camera's viewpoint? [Options] A) It starts behind and moves to the purple motorcycle's right. B) It starts behind and overtakes the purple motorcycle on the left. C) It remains directly behind the purple motorcycle. D) It starts to the right and falls behind.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hbVjLZ6Z5Z8_62_0_10_22_355_to_0_11_02_662.mp4",
    "scene_type": "Human-Centric",
    "index": 7773,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the fishing rod's significant bend and the taut line entering the water, what is the person's immediate spatial goal? [Options] A) To measure the water's depth. B) To execute a long-distance cast. C) To pull an object from beneath the water's surface towards their position. D) To use the rod as a stabilizer in the waves.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hbD3N1-kwqw_31_0_04_16_756_to_0_04_29_903.mp4",
    "scene_type": "Human-Centric",
    "index": 7774,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right to follow the people approaching the pyramid stairs, how does the square tower in the far background appear to move relative to the camera's frame? [Options] A) It moves toward the right side of the frame. B) It moves toward the left side of the frame before exiting the view. C) It remains stationary on the left side of the frame. D) It moves toward the center of the frame.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hafRDJmUG_k_4_0_02_25_845_to_0_02_40_627.mp4",
    "scene_type": "Human-Centric",
    "index": 7776,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the camera is focused on the woman's torso (00:02-00:04), the front panel of the sleeveless vest on the viewer's left partially occludes which item? [Options] A) The dark skirt. B) Her right arm. C) The white t-shirt. D) The pearl necklace.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hadIFnd0wOA_31_0_03_48_428_to_0_04_02_875.mp4",
    "scene_type": "Human-Centric",
    "index": 7779,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the girl's continuous forward trajectory toward the end of the video, what is her most immediate destination? [Options] A) The steps she walked away from. B) The terracotta planter. C) The glass entrance doors. D) The blue railing visible in the background.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hac-PvKqKQc_13_0_04_26_966_to_0_04_40_980.mp4",
    "scene_type": "Human-Centric",
    "index": 7782,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider in the blue jersey pats the rider in the white jersey. From the perspective of the rider in the white jersey, which part of his body is contacted? [Options] A) His left shoulder area. B) His right shoulder area. C) The back of his helmet. D) His right elbow.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "haGD7dCMxr4_8_0_02_15_034_to_0_02_30_817.mp4",
    "scene_type": "Human-Centric",
    "index": 7783,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After waving, what is the sequence of interactions the rider in blue performs with the other riders? [Options] A) He first pats the rider in the white jersey, then fist bumps the rider in the yellow jersey. B) He first fist bumps the rider in the yellow jersey, then pats the rider in the white jersey. C) He fist bumps both riders simultaneously. D) He pats both riders simultaneously.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "haGD7dCMxr4_8_0_02_15_034_to_0_02_30_817.mp4",
    "scene_type": "Human-Centric",
    "index": 7784,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:02, the player in the blue and red jersey dribbles past a defender. If this player had instead immediately passed the ball straight ahead, what would have been the most probable spatial outcome? [Options] A) The ball would have gone directly to an open teammate for a shot on goal. B) The ball would have been intercepted by the defender in the green jersey running from the right. C) The ball would have rolled out of bounds on the far side of the field. D) The ball would have gone directly to the opposing goalkeeper.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hZgnOCuypqE_29_0_04_03_159_to_0_04_36_399.mp4",
    "scene_type": "Human-Centric",
    "index": 7785,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A long, high pass is initiated at 0:32. Based on the ball's initial trajectory, in which area is it projected to land? [Options] A) Directly at the feet of the purple-shirted player running towards the center. B) In the open space ahead of the purple player and to the left of the green defender. C) Over the heads of all players and out of bounds near the goal. D) Significantly short, landing near the player who kicked it.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hZgnOCuypqE_27_0_03_13_319_to_0_03_53_879.mp4",
    "scene_type": "Human-Centric",
    "index": 7787,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:13, the player in purple with the ball prepares to pass. Based on their body orientation and the movement of their teammates, what is the most likely intended outcome of their action? [Options] A) To pass the ball back to a defender near the center line. B) To shoot at the goal on the left. C) To pass the ball into the open space ahead of the teammate running up the left sideline. D) To dribble past the approaching defender.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hZgnOCuypqE_27_0_03_13_319_to_0_03_53_879.mp4",
    "scene_type": "Human-Centric",
    "index": 7788,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:02, the surfer is traveling along the wave's face. If they had continued in that exact straight line without turning up the wave at 0:03, what would have been the most likely immediate spatial outcome? [Options] A) They would have been caught and tumbled by the breaking water directly behind them. B) They would have ridden out in front of the breaking part of the wave onto its flatter section. C) They would have stalled and stopped moving as the wave lost power. D) They would have been launched vertically into the air.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hYycI2gihXk_25_0_05_39_672_to_0_06_16_909.mp4",
    "scene_type": "Human-Centric",
    "index": 7792,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:03, the surfer initiates a sharp upward turn towards the top of the wave. What is the immediate purpose of this maneuver? [Options] A) To position the board to forcefully hit the breaking crest of the wave. B) To slow down and let the wave pass by. C) To move away from the wave towards the open ocean. D) To complete a full 360-degree rotation on the water.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hYycI2gihXk_25_0_05_39_672_to_0_06_16_909.mp4",
    "scene_type": "Human-Centric",
    "index": 7793,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final two seconds of the video, what is the spatial relationship between the two racing boats? [Options] A) The boat in the foreground is significantly ahead of the boat in the background. B) The boat in the background is slightly ahead of the boat in the foreground. C) Both boats are positioned exactly parallel to each other. D) The boat in the background has fallen significantly behind the boat in the foreground.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hVWS8hWWjPg_4_0_01_08_519_to_0_01_21_000.mp4",
    "scene_type": "Human-Centric",
    "index": 7802,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which object is positioned on the floor directly to the left of the black stool? [Options] A) The blue bucket in the foreground. B) The green sieve. C) The silver bowl containing brown material. D) The blue bucket in the background.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hVShTmMni7E_40_0_08_11_896_to_0_08_43_940.mp4",
    "scene_type": "Object-Centric",
    "index": 7803,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the blue bucket in the foreground were pushed directly backward in a straight line, which object would it collide with first? [Options] A) The green sieve. B) The black stool. C) The wall. D) The other blue bucket.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hVShTmMni7E_40_0_08_11_896_to_0_08_43_940.mp4",
    "scene_type": "Object-Centric",
    "index": 7804,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very end of the clip, after the girl has stopped to pick something up, what is the spatial relationship between her and the woman? [Options] A) The woman has walked past the girl and is now in front of her. B) The woman is standing directly next to the girl. C) The woman is still walking and is now much closer, approaching the girl from behind. D) The woman has stopped walking and remains far behind the girl.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hVGWRNzO1n4_22_0_04_56_666_to_0_05_14_208.mp4",
    "scene_type": "Human-Centric",
    "index": 7805,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans right from the trail sign to the scenic overlook (0:03-0:06), how does the large, distinct granite dome in the distance appear to move relative to the camera's frame? [Options] A) It moves from the right edge of the frame to the center. B) It moves from the left edge of the frame to the right. C) It remains stationary in the center of the frame. D) It is only visible at the end of the pan.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hVBs2kjA5qU_6_0_04_43_950_to_0_05_16_315.mp4",
    "scene_type": "Human-Centric",
    "index": 7806,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a signpost is visible. Based on the direction the person in the yellow and black jacket is walking along the main path, which destination are they heading towards? [Options] A) Four Mile Trail. B) The main viewpoint overlooking the valley. C) Glacier Point. D) The rock formation on the right.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hVBs2kjA5qU_6_0_04_43_950_to_0_05_16_315.mp4",
    "scene_type": "Human-Centric",
    "index": 7807,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person propels the scooter by pushing off the ground with their left foot. Based on the position of this push relative to the scooter's frame, what would be the most likely trajectory if the person made no steering adjustments? [Options] A) A sharp turn to the left. B) A gradual turn to the right. C) A perfectly straight line forward. D) An immediate stop.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hV6_eB_SqeI_51_0_08_03_316_to_0_08_15_294.mp4",
    "scene_type": "Human-Centric",
    "index": 7808,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the person turns to look back at the camera near the end of the clip, which object is most directly in the background behind their head from the camera's perspective? [Options] A) A white pickup truck. B) A silver SUV. C) A line of green bushes. D) A white sedan.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hV6_eB_SqeI_51_0_08_03_316_to_0_08_15_294.mp4",
    "scene_type": "Human-Centric",
    "index": 7809,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, the tall, thin skyscraper is in the center of the view. After the car turns left into the RV area, where is the skyscraper located in the camera's frame? [Options] A) In the center of the frame. B) On the far right side of the frame. C) On the far left side of the frame. D) It is no longer visible.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hTxS5J_ZaKQ_80_0_13_52_499_to_0_14_04_110.mp4",
    "scene_type": "Human-Centric",
    "index": 7814,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:13 mark, the snowboarder leans back onto their heel edge. Based on this body movement, what is their immediate predicted path? [Options] A) A sharp turn towards the right side of the slope. B) A sharp turn towards the left side of the slope. C) A straight path directly down the hill. D) An abrupt stop.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hRxzdR8whLo_29_0_03_45_725_to_0_04_12_052.mp4",
    "scene_type": "Human-Centric",
    "index": 7823,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The second snowboarder is hidden by snow spray around the 0:07 mark. What is their new position when they reappear moments later? [Options] A) They are in the exact same location on the hill. B) They have moved further down the slope, continuing their path. C) They have moved to the left side of the main rider's path. D) They are no longer visible for the rest of the video.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hRxzdR8whLo_29_0_03_45_725_to_0_04_12_052.mp4",
    "scene_type": "Human-Centric",
    "index": 7824,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's own point of view, in which direction is she building the row of meatballs on the tray? [Options] A) From her left side towards her right side. B) From her right side towards her left side. C) From the edge of the tray closest to her towards the far edge. D) From the far edge of the tray towards the edge closest to her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hQaQ8dhvDjE_17_0_06_49_399_to_0_07_49_433.mp4",
    "scene_type": "Human-Centric",
    "index": 7828,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the fifth meatball is placed on the tray, a row is established. If the woman continues this spatial pattern, where will the sixth meatball most likely be placed? [Options] A) On top of the first meatball. B) To the left of the fifth meatball, continuing the row. C) In the empty top-left corner of the tray. D) Back into the large mixing bowl.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hQaQ8dhvDjE_17_0_06_49_399_to_0_07_49_433.mp4",
    "scene_type": "Human-Centric",
    "index": 7829,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, the paraglider is inflated and positioned directly above the person. Based on this spatial arrangement, what is the required next action for the person to become airborne? [Options] A) Pulling hard on both control lines to rapidly gain height. B) Turning around 180 degrees. C) Running forward, towards the ocean. D) Walking backwards, away from the ocean.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hMEK3SSBpYE_45_0_08_46_058_to_0_08_56_335.mp4",
    "scene_type": "Human-Centric",
    "index": 7837,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visual evidence of the person in the straw hat's posture, the object in their hands, and their direction of movement, what is their most likely immediate action? [Options] A) Foraging for plants along the path. B) Following the person in the red hat. C) Documenting the coastal view. D) Looking for a place to swim.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hJXVJMgFZeM_26_0_04_46_433_to_0_04_59_133.mp4",
    "scene_type": "Human-Centric",
    "index": 7846,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 2-second mark, the motorcycle begins to turn right. If it had continued straight instead of turning, what terrain would it have immediately entered? [Options] A) The parking lot on the left. B) The grassy area on the right side of the curve. C) Another road straight ahead. D) The sidewalk next to the white building.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hIxtrOb3gco_46_0_05_38_604_to_0_05_55_188.mp4",
    "scene_type": "Human-Centric",
    "index": 7849,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the initial pointing gesture towards the water and the presence of fishing equipment, what is the most likely immediate purpose of the gesture? [Options] A) To indicate the direction of the distant shoreline. B) To show where a piece of equipment fell into the water. C) To draw another person's attention to a specific spot in the water, likely for fishing. D) To measure the distance to an incoming wave.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hIjz8pSczC4_27_0_05_04_633_to_0_05_15_066.mp4",
    "scene_type": "Human-Centric",
    "index": 7854,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video begins with a first-person view of a hand pointing at the water. From the final perspective of the person in the camouflage jacket, where is this pointed-at area located? [Options] A) Directly behind them. B) To their immediate left. C) In front of them and to their right. D) Directly in front of them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hIjz8pSczC4_27_0_05_04_633_to_0_05_15_066.mp4",
    "scene_type": "Human-Centric",
    "index": 7855,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the rider's path and final position in the video, what is their most immediate spatial objective? [Options] A) To turn left at the next intersection. B) To pull over and park behind the blue car. C) To continue straight along the current road. D) To perform a U-turn.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hI_C2CViNqk_9_0_01_50_410_to_0_02_00_553.mp4",
    "scene_type": "Human-Centric",
    "index": 7856,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the silver SUV, the first parked car the motorcycle passes, were to suddenly pull out directly into the lane, what is the only available evasive path for the motorcycle to remain on the paved road? [Options] A) Swerve left onto the grass verge. B) Swerve right into the oncoming lane. C) Brake to a complete stop before impact. D) Accelerate rapidly past the front of the SUV.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hI_C2CViNqk_9_0_01_50_410_to_0_02_00_553.mp4",
    "scene_type": "Human-Centric",
    "index": 7857,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Where does the hand entering from the left first make physical contact with the puppy? [Options] A) The top of its head. B) Its back, behind the neck. C) Its front left paw. D) Its nose.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hH-nfZHPK0o_7_0_02_46_039_to_0_02_56_159.mp4",
    "scene_type": "Human-Centric",
    "index": 7858,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the car's general direction of movement relative to the camera's viewpoint change between the first scene (0:00-0:02) and the second scene (0:02-0:06)? [Options] A) It travels away from the camera in both scenes. B) It travels towards the camera in both scenes. C) It first travels away from the camera, then travels laterally across the camera's view. D) It first travels laterally across the camera's view, then travels away from it.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hGjSGN-l0ms_4_0_00_24_758_to_0_00_39_039.mp4",
    "scene_type": "Object-Centric",
    "index": 7859,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first second, as the car begins its turn, what is the relationship between its orientation and its direction of movement? [Options] A) The car moves in the same direction its front is pointing. B) The car's front points to the right of its path of travel. C) The car's front points to the left of its path of travel. D) The car is moving directly towards the camera.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hGjSGN-l0ms_4_0_00_24_758_to_0_00_39_039.mp4",
    "scene_type": "Object-Centric",
    "index": 7861,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the surfer's trajectory and body position as they approach the breaking lip for the final time (0:18-0:19), what is the most probable immediate outcome? [Options] A) They will successfully launch into the air above the wave. B) They will be overtaken and obscured by the collapsing white water. C) They will stop completely and sink. D) They will reverse direction and ride out of the back of the wave.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hFXm4Ypm6n4_10_0_02_53_706_to_0_03_16_396.mp4",
    "scene_type": "Human-Centric",
    "index": 7868,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the tall building in the distance is temporarily blocked from view. Which moving object causes this occlusion? [Options] A) The gray pickup truck already in the right lane. B) The white U-Haul truck passing on the right. C) The car's own roof pillar. D) A road sign.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hFMuatW124o_20_0_04_07_447_to_0_04_28_801.mp4",
    "scene_type": "Human-Centric",
    "index": 7870,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the motorboat were to continue on its trajectory without turning after the interaction, where would it most likely travel? [Options] A) Into the dense mangroves on the left. B) Straight down the center of the waterway channel. C) Towards the mangrove island on the right. D) It would reverse its course.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hFK5n4KOPuI_51_0_10_56_789_to_0_11_15_007.mp4",
    "scene_type": "Human-Centric",
    "index": 7871,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, a person in a white hat and vest gestures upward with their right arm. What specific part of the main structure in front of them are they pointing towards? [Options] A) The large natural bedrock that forms the base of the structure. B) The small, rectangular window on the upper part of the curved wall. C) The entranceway carved into the rock below the main structure. D) The smaller, ruined wall to the far right.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hFARnH4fKaw_7_0_01_42_068_to_0_02_09_095.mp4",
    "scene_type": "Object-Centric",
    "index": 7876,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video ends by looking up at a large, curved stone tower. Based on the camera's continuous rightward pan, what was the location of this tower relative to the camera's initial viewpoint at the beginning of the video? [Options] A) To the far right and at a higher elevation. B) Directly ahead, but obscured by other walls. C) To the immediate left, on the same level. D) Behind the initial viewpoint.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hFARnH4fKaw_7_0_01_42_068_to_0_02_09_095.mp4",
    "scene_type": "Object-Centric",
    "index": 7877,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the guide in the black hat points her finger. Following the direction of her point, which feature of the landscape is she indicating? [Options] A) The large tree on the right side of the path. B) The stone ruins located higher up on the hill in the background. C) The corner of the stone wall directly beside her. D) The group of people walking away from her.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hFARnH4fKaw_15_0_03_08_721_to_0_03_31_978.mp4",
    "scene_type": "Human-Centric",
    "index": 7878,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the vehicle follows a curve to the left. If the vehicle had instead maintained its initial trajectory and gone straight, where would it have driven? [Options] A) Directly onto the bridge entrance. B) Into the trees on the left embankment. C) Onto the unpaved turnout area on the right. D) Into the guardrail on the right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hErejrLQy5M_89_0_13_51_066_to_0_14_02_299.mp4",
    "scene_type": "Object-Centric",
    "index": 7879,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's moving (egocentric) point of view, what is the apparent trajectory of the stationary green sign on the right side of the road? [Options] A) It remains fixed in the same position on the screen. B) It appears in the center-right of the view and moves towards the right edge as the vehicle passes it. C) It moves from the right edge of the view towards the center. D) It appears on the left and moves to the right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hErejrLQy5M_89_0_13_51_066_to_0_14_02_299.mp4",
    "scene_type": "Object-Centric",
    "index": 7880,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Given that the project involves a patio pond and the current setting is a living room, what is the most logical immediate next spatial action for the person? [Options] A) Carve the pumpkin on the box. B) Fill the pond kit with water from the fish tank in the background. C) Move all the project items outside to a patio area. D) Open the small box to see its contents.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hEpf9WmuyzM_18_0_02_08_166_to_0_02_21_300.mp4",
    "scene_type": "Human-Centric",
    "index": 7882,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Immediately after the two green cars pass each other, which statement accurately describes their relative positions? [Options] A) The car that was initially further away is now in the lead. B) The car that entered the frame from the left is now in the lead. C) The two cars are still driving side-by-side. D) The car that was initially further away has stopped on the side of the road.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hENKgD9Z4cE_49_0_06_44_337_to_0_06_55_848.mp4",
    "scene_type": "Object-Centric",
    "index": 7884,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 1-second mark, the person's finger is occluding part of a price tag. Which product is directly above the price tag being pointed at? [Options] A) The Hydra-Light conditioner. B) The Emergencee shampoo. C) The Emergencee conditioner. D) The Keraphix shampoo.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hE09th-mmvw_36_0_08_20_733_to_0_08_31_644.mp4",
    "scene_type": "Human-Centric",
    "index": 7888,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In relation to the intersection of the two yellow parking lines, what path does the RC car take? [Options] A) It crosses both yellow lines. B) It crosses the horizontal line but stays to the right of the vertical line. C) It crosses the horizontal line but stays to the left of the vertical line. D) It does not cross either yellow line.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hDnSv4RALT8_22_0_05_49_348_to_0_05_59_726.mp4",
    "scene_type": "Object-Centric",
    "index": 7890,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, which of the following becomes temporarily hidden behind the black trash cans? [Options] A) The parked bicycle. B) The person sitting on the bench. C) The gangway connecting to the ferry. D) A person walking away from the camera.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hDSzAFmXL7s_15_0_03_18_866_to_0_03_29_400.mp4",
    "scene_type": "Object-Centric",
    "index": 7891,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observe the main road on the peninsula and the adjacent shoreline. As the camera ascends and pans, how does their apparent spatial relationship change from the camera's viewpoint? [Options] A) The road and shoreline appear to diverge. B) The road and shoreline appear to converge toward the right edge of the frame. C) The road appears to become perpendicular to the shoreline. D) The apparent distance between the road and shoreline remains constant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hDCq5JCSRdc_93_0_12_06_192_to_0_12_23_809.mp4",
    "scene_type": "Object-Centric",
    "index": 7895,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the person had released the fishing line significantly earlier during the forward casting motion, where would the lure most likely have landed relative to its final position shown in the video? [Options] A) Further out in the water. B) In the exact same position. C) Much closer to the bank where the person is standing. D) Significantly to the person's right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hDAA1fIvxDY_24_0_04_28_301_to_0_04_40_680.mp4",
    "scene_type": "Human-Centric",
    "index": 7896,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the attacking player's run down the right side of the field before kicking the ball, what was his primary spatial objective? [Options] A) To move the ball towards the opponent's goal line to create a scoring opportunity. B) To pass the ball backwards to a teammate in the middle of the field. C) To dribble the ball towards the center to attempt a long-range shot. D) To hold the ball near the sideline and wait for support.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hCd9giuhVvM_18_0_02_24_159_to_0_02_35_439.mp4",
    "scene_type": "Human-Centric",
    "index": 7899,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final wide shot, from the woman's perspective, where is the blue carton of undecorated eggs located relative to the bowl of yellow dye? [Options] A) To her immediate left. B) To her immediate right. C) Directly in front of her. D) Behind the bowl of yellow dye.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hCY5geJKMmw_65_0_10_39_939_to_0_10_55_187.mp4",
    "scene_type": "Human-Centric",
    "index": 7900,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final shot, from the man's point of view facing the newly inflated bounce house, where is the large green play structure with the tube slide? [Options] A) To his left. B) To his right. C) Directly behind him. D) Directly in front of him, behind the bounce house.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hCKm7y-npcM_18_0_04_05_078_to_0_04_52_225.mp4",
    "scene_type": "Human-Centric",
    "index": 7903,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, which part of the lion statue is most directly facing the camera? [Options] A) Its head and front paws. B) Its right flank. C) Its tail and rear. D) Its left flank.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hAtGIE1wRT8_56_0_18_42_400_to_0_19_01_359.mp4",
    "scene_type": "Object-Centric",
    "index": 7904,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera zooms in, what happens to the dark, prominent rock formation initially visible on the far left of the island? [Options] A) It moves towards the center of the view. B) It moves towards the left edge of the view and is eventually cut off. C) It becomes larger but stays in the same relative position in the frame. D) It moves behind the grassy part of the island.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h8t8FT2yFQY_16_0_02_51_771_to_0_03_01_814.mp4",
    "scene_type": "Object-Centric",
    "index": 7907,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the video is paused when the boat's bow is pointing directly towards the top edge of the screen. If the driver instantly straightened the motors to provide only forward thrust, what would be the boat's most likely immediate path? [Options] A) It would continue turning clockwise. B) It would begin turning counter-clockwise. C) It would travel in a straight line toward the top edge of the screen. D) It would come to a complete stop.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h8t8FT2yFQY_14_0_02_17_337_to_0_02_29_315.mp4",
    "scene_type": "Human-Centric",
    "index": 7908,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The boat is being maneuvered in a continuous, tight circle. What is the most likely immediate spatial objective of this action? [Options] A) To travel in a straight line as quickly as possible. B) To pivot the boat within a confined area. C) To stop the boat's forward momentum. D) To align the boat with a distant object.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "h8t8FT2yFQY_14_0_02_17_337_to_0_02_29_315.mp4",
    "scene_type": "Human-Centric",
    "index": 7910,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first four seconds, how does the position of the red-headed duck change relative to the brown-headed duck? [Options] A) It moves from the brown duck's left side to a position directly behind it. B) It swims in a circle around the brown duck. C) It overtakes the brown duck and moves in front of it. D) It maintains a constant distance to the right of the brown duck.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h8riuf39Bio_21_0_02_40_733_to_0_02_52_733.mp4",
    "scene_type": "Object-Centric",
    "index": 7912,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the green defender had not intercepted the high ball at 0:03, which blue player's path put them in the best position to receive it directly? [Options] A) The player wearing number 6, who was running towards the goal. B) The player who eventually took the final shot from the edge of the box. C) The player who made the initial long kick from midfield. D) The player standing furthest to the left from the camera's perspective.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h8gr-CQ6oMI_1_0_00_05_599_to_0_00_17_199.mp4",
    "scene_type": "Human-Centric",
    "index": 7913,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the primary change in the boat's spatial relationship to the two large, visible landmasses? [Options] A) The boat maintains an equal distance from both landmasses. B) The boat moves progressively closer to the landmass on the right and farther from the one on the left. C) The boat moves progressively closer to the landmass on the left and farther from the one on the right. D) The boat is moving directly away from both landmasses.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h8VBpgoCtTI_43_0_06_10_500_to_0_06_29_600.mp4",
    "scene_type": "Object-Centric",
    "index": 7914,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the goalkeeper had dived in the opposite direction with the same timing and reach, what would have been the most likely outcome? [Options] A) The ball would have hit the goalpost and bounced out. B) The goalkeeper would have successfully blocked or saved the ball. C) The ball would have gone over the goalkeeper's head. D) The outcome would have been the same, as the shot was too far from the center.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h7uprNrAKMY_13_0_02_20_106_to_0_02_31_618.mp4",
    "scene_type": "Human-Centric",
    "index": 7916,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the jump that occurs around the 11-second mark, what is the dolphin's trajectory relative to the suspended hoop in the background?",
    "A": "The dolphin jumps in front of the hoop, moving towards the rock formation.",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h74FX3yHpVM_285_0_34_31_719_to_0_34_49_679.mp4",
    "scene_type": "Human-Centric",
    "index": 7918,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right, what is the apparent motion of the large electronic sign relative to the distant mountains in the background? [Options] A) It appears to move from right to left. B) It appears to move from left to right. C) It remains stationary relative to the mountains. D) It moves in the same direction as the cars.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h6ziMytT_qw_28_0_07_47_233_to_0_08_06_066.mp4",
    "scene_type": "Object-Centric",
    "index": 7919,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the person turns left to descend the steps onto the footpath, what major feature of the scene is now on their right side? [Options] A) The road they were just walking on. B) The small stone house. C) The road sign. D) The large grassy field.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h6tJOlSRe50_73_0_11_01_039_to_0_11_13_320.mp4",
    "scene_type": "Human-Centric",
    "index": 7920,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Midway through the ride, the surfer makes a sharp turn back towards the breaking white water. What is the immediate spatial purpose of this maneuver? [Options] A) To stop the ride and dismount the board. B) To reposition the board back onto the steepest, most powerful part of the wave. C) To perform an aerial trick by launching off the wave. D) To move into the flatter water in front of the wave.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "h5pe89_V09I_11_0_03_35_114_to_0_03_47_560.mp4",
    "scene_type": "Human-Centric",
    "index": 7922,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans across the water, in which direction do the houses on the distant shore appear to move relative to the video frame? [Options] A) From the left side towards the right side. B) From the right side towards the left side. C) They stay in the center of the frame. D) From the top of the frame towards the bottom.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h5Wc3YDVur4_15_0_04_47_754_to_0_05_01_634.mp4",
    "scene_type": "Object-Centric",
    "index": 7924,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:10 and 0:20, the boat completes a turn. During this turn, how does the main sail's position change relative to the boat's centerline? [Options] A) It swings from the boat's left side to its right side. B) It swings from the boat's right side to its left side. C) It remains fixed on the boat's left side. D) It remains fixed over the center of the boat.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h4bKXqSS9jE_80_0_08_48_159_to_0_09_11_759.mp4",
    "scene_type": "Human-Centric",
    "index": 7928,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the car's movements from the start until it approaches the stop sign, which option best describes its path from a top-down perspective? [Options] A) A complete U-turn to the left. B) A wide, continuous right-hand curve. C) A straight line followed by a sharp 90-degree right turn. D) A slight right turn followed by a slight left turn (an S-curve).",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h3qu-H59row_8_0_05_56_823_to_0_06_11_070.mp4",
    "scene_type": "Human-Centric",
    "index": 7935,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the distinct spatial separation and orientation of the two men in the street versus the group on the sidewalk, what is the role of the group on the sidewalk? [Options] A) Commuters waiting to cross. B) Observers of an event. C) Protestors blocking the sidewalk. D) Traffic controllers.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "h23gwrTZQ-4_4_0_00_23_289_to_0_00_41_441.mp4",
    "scene_type": "Human-Centric",
    "index": 7939,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves away from the people and pans right, what is the consistent spatial relationship between the winding road and the sandy beach? [Options] A) The road is located on a cliff, significantly elevated above the beach. B) The road runs parallel to the beach at the same sea level. C) The road curves inland, moving completely away from any view of the beach. D) The road descends from the cliff to run directly onto the sand.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h0_E1LD9dxs_40_0_08_10_720_to_0_08_25_040.mp4",
    "scene_type": "Object-Centric",
    "index": 7940,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the fisherman had performed the final cast with the same arm motion but without first rotating his body, where would the lure most likely have landed? [Options] A) In the same spot to the right of the buoy. B) In the water, in the general area of the buoy. C) Far to the left of the buoy. D) Directly behind the boat.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h-cAXeub48k_5_0_01_37_464_to_0_02_32_919.mp4",
    "scene_type": "Human-Centric",
    "index": 7942,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the final cast, the man rotates his body. Based on this rotation and the subsequent direction of the cast, what is the lure's landing position relative to the white and orange buoy? [Options] A) Directly at the buoy. B) To the left of the buoy. C) To the right of the buoy. D) Far short of the buoy.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "h-cAXeub48k_5_0_01_37_464_to_0_02_32_919.mp4",
    "scene_type": "Human-Centric",
    "index": 7943,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the helicopter is lowest and closest to the runway (around 00:16), what is its primary direction of motion relative to the camera's view? [Options] A) Moving directly away from the camera. B) Moving parallel to the ground from right to left. C) Descending vertically towards the runway. D) Hovering stationary.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h-VgEG2vgyk_52_0_07_00_253_to_0_07_20_973.mp4",
    "scene_type": "Object-Centric",
    "index": 7945,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the start of the video until the car begins its right turn, the stop sign is to the right of the 'Hershey Grill' sign from the driver's perspective. Based on the parallax effect as the car moves forward, what is the fixed spatial relationship between these two signs in the environment?\n[Options]\nA) The stop sign is located further away from the car's starting point than the 'Hershey Grill' sign.\nB) The stop sign is located closer to the car's starting point than the 'Hershey Grill' sign.\nC) Both signs are at the exact same distance from the car's starting point.\nD) The 'Hershey Grill' sign is directly attached to the stop sign post.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h-Ql5suHfmI_42_0_07_37_824_to_0_07_54_107.mp4",
    "scene_type": "Human-Centric",
    "index": 7948,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, a person on a bicycle is visible near the reflecting pool. From the woman's perspective as she begins walking, where is this cyclist located? [Options] A) Directly in front of her. B) To her immediate right. C) Behind her and to her left. D) Directly behind her.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gzMMi87D0Ok_11_0_01_58_852_to_0_02_15_235.mp4",
    "scene_type": "Human-Centric",
    "index": 7950,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's continuous rightward panning motion, what would be the primary object visible if the video continued for two more seconds? [Options] A) The green building seen at the beginning. B) The red and yellow sections on the right side of the hotel. C) The sky directly above the hotel. D) The palm trees from the start of the video.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gz7suFRJh5Y_12_0_02_48_548_to_0_02_59_457.mp4",
    "scene_type": "Object-Centric",
    "index": 7952,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the distance between the camera and the long, curved stone wall on the left change over the course of the video? [Options] A) It consistently increases. B) It consistently decreases. C) It first decreases, then increases. D) It remains mostly constant.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gz0LDHk0_r0_38_0_08_24_670_to_0_08_36_182.mp4",
    "scene_type": "Human-Centric",
    "index": 7954,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its starting position towards the long stone wall, how does the apparent position of the stone structure on the high hill in the background change within the camera's frame? [Options] A) It moves from the center towards the right side of the frame. B) It moves from the left side towards the center of the frame. C) It remains stationary in the center of the frame. D) It moves out of the frame entirely to the left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gz0LDHk0_r0_38_0_08_24_670_to_0_08_36_182.mp4",
    "scene_type": "Human-Centric",
    "index": 7956,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between the 2-second and 7-second marks, how does the distance between the front tip of the kayak and the right-hand riverbank change? [Options] A) The distance consistently decreases. B) The distance consistently increases. C) The distance remains relatively constant. D) The distance first increases, then decreases.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gy7aJwuNxjM_0_0_00_02_200_to_0_00_19_399.mp4",
    "scene_type": "Human-Centric",
    "index": 7962,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, after all objects are positioned, which item is located in the upper right quadrant of the frame? [Options] A) The glass weight. B) The loose end of the base cord. C) The bowl of beads. D) The person's left hand.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gxHmKYWQDOk_3_0_00_31_320_to_0_01_01_960.mp4",
    "scene_type": "Human-Centric",
    "index": 7963,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the driver's door closes, the car begins to move. Based on its initial trajectory, what is the driver's immediate objective? [Options] A) To reverse into the adjacent parking space. B) To drive forward and turn to exit the parking lot. C) To move forward into the parking space ahead. D) To open the passenger side doors.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gx7LGCRgCyI_77_0_09_34_842_to_0_09_46_465.mp4",
    "scene_type": "Human-Centric",
    "index": 7965,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the sweeping motion of the blower nozzle across the dog's back and sides, what is the most likely immediate objective of the person? [Options] A) To push the dog towards the front of the tub. B) To apply a cleaning solution to the dog's fur. C) To systematically remove water from the dog's coat. D) To cool the dog down with a gentle breeze.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gx5KnoFHCeU_49_0_08_21_333_to_0_08_32_700.mp4",
    "scene_type": "Human-Centric",
    "index": 7967,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary spatial objective of the player in the dark jersey with the number 2 at the beginning of the video? [Options] A) To move towards the basket on the right side of the court. B) To position her body between the player with the ball and the basket on the left. C) To receive a pass near the center line. D) To stand still until the ball is passed.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gvPd6AiVu_A_43_0_07_25_545_to_0_07_37_757.mp4",
    "scene_type": "Human-Centric",
    "index": 7971,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start, a white pickup truck is parked on the right side of the road. As the rider moves past the house with the white van around the 6-second mark, where is the white pickup truck relative to the rider's field of view? [Options] A) Directly to the right. B) Behind the rider and to the right. C) Still in front of the rider. D) Directly to the left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gtDQQPvNCdA_1_0_00_07_833_to_0_00_31_566.mp4",
    "scene_type": "Human-Centric",
    "index": 7981,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the double yellow line and the right-hand curb change as the motorcycle navigates the main curve between 0:08 and 0:12? [Options] A) They remain parallel and at a constant distance from each other. B) The distance between them temporarily increases. C) The distance between them temporarily decreases. D) The yellow line crosses over to the right side of the road.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gtDQQPvNCdA_14_0_02_20_333_to_0_02_38_433.mp4",
    "scene_type": "Human-Centric",
    "index": 7984,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the driver had continued in a straight line from their position at 0:07 instead of turning, where would the motorcycle have ended up? [Options] A) Colliding with the black pickup truck. B) On the grassy area to the right of the road's curve. C) At the stop sign intersection. D) On the sidewalk to the left of the road.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gtDQQPvNCdA_14_0_02_20_333_to_0_02_38_433.mp4",
    "scene_type": "Human-Centric",
    "index": 7985,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the swimmer turns their head to breathe, how does the spatial relationship between their mouth and the water's surface change? [Options] A) Their mouth is pushed deeper into the water by a wave. B) Their mouth briefly clears the water's surface within a trough created by their head's movement. C) The water level remains perfectly flat and their mouth stays submerged. D) Their entire head and shoulders lift vertically out of the water.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "grqQu9oEcEE_135_0_14_08_948_to_0_14_22_162.mp4",
    "scene_type": "Human-Centric",
    "index": 7989,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person is turning the handle on the fishing reel. What is the immediate spatial consequence of this action? [Options] A) To move the boat forward. B) To decrease the distance between the end of the fishing line and the rod. C) To increase the tension in the fishing line without changing its length. D) To cast the line further out into the water.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "grnsO-lyEdU_24_0_03_38_551_to_0_03_53_399.mp4",
    "scene_type": "Human-Centric",
    "index": 7992,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the person completely stopped turning the reel handle after the fish splashes, what would be the most likely immediate spatial outcome based on the tension shown on the rod? [Options] A) The fish would be pulled onto the boat instantly. B) The distance between the fish and the boat would remain roughly the same or increase. C) The fishing rod would immediately straighten out completely. D) The boat would be pulled rapidly towards the fish.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "grnsO-lyEdU_20_0_03_04_584_to_0_03_14_661.mp4",
    "scene_type": "Human-Centric",
    "index": 7993,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the way the person is manipulating the fishing rod and reel, what is their immediate spatial objective? [Options] A) To cast the line further out towards the shoreline. B) To decrease the distance between the fish and the boat. C) To let the fish swim freely while keeping the line taut. D) To untangle the fishing line near the reel.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "grnsO-lyEdU_20_0_03_04_584_to_0_03_14_661.mp4",
    "scene_type": "Human-Centric",
    "index": 7994,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the person's finger presses the upward-facing arrow on the left-hand control pad, which button is most directly occluded by that same finger? [Options] A) The left-facing arrow. B) The down-facing arrow. C) The central \"OK\" button. D) The button with a phone icon above the pad.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gqgIFX9APOk_3_0_01_20_519_to_0_01_33_959.mp4",
    "scene_type": "Human-Centric",
    "index": 8000,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the seated client's perspective, in which direction does the barber primarily move to retrieve the clippers from the counter? [Options] A) Forward and to the client's left. B) Backward and to the client's right. C) Directly toward the client. D) Directly away from the pool table.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gq6OylboDGM_8_0_01_26_319_to_0_01_42_719.mp4",
    "scene_type": "Human-Centric",
    "index": 8004,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the last three seconds, the person is moving forward along the path while looking at the camera. From the camera's point of view, what is the apparent motion of the road in the background? [Options] A) It moves from the right side of the frame towards the left. B) It moves from the left side of the frame towards the right. C) It remains stationary in the center of the frame. D) It moves from the top of the frame towards the bottom.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gpNMowe-R7I_30_0_04_24_497_to_0_04_38_011.mp4",
    "scene_type": "Human-Centric",
    "index": 8011,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera pans left, what is the orientation of the final boardwalk view relative to the initial dock view? [Options] A) They are parallel, running alongside each other. B) They are perpendicular, forming a 'T' shape. C) The boardwalk is a direct continuation of the dock. D) The boardwalk is on the opposite side of the water channel.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gomizRLgx-E_5_0_01_06_166_to_0_01_22_533.mp4",
    "scene_type": "Human-Centric",
    "index": 8013,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The cyclist shifts their body weight backward and pulls up on the handlebars as they begin the steep, rocky climb. What is the primary spatial goal of this action?\n[Options]\nA) To make the bike lighter for the climb.\nB) To lift the front wheel over the initial rock obstacles and maintain traction with the rear wheel.\nC) To signal to someone at the top of the hill.\nD) To slow the bike down before the climb.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gnTFz6-HEUE_47_0_08_50_039_to_0_09_04_240.mp4",
    "scene_type": "Human-Centric",
    "index": 8015,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the initial trajectory of the fishing line as it is cast, in which direction relative to the boat is the lure traveling? [Options] A) Towards the shoreline on the left side of the frame. B) Towards the rear of the boat. C) Directly upwards into the sky. D) Towards the shoreline on the right side of the frame.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gnKGWKPYXvo_29_0_03_41_154_to_0_03_53_199.mp4",
    "scene_type": "Human-Centric",
    "index": 8018,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man and woman walk from the background toward and then past the camera, how does the camera's viewpoint shift to keep them in frame for the final interaction? [Options] A) The camera remains completely stationary. B) The camera pans to the right, following their initial approach. C) The camera pans to the left to track them as they walk towards the person in the wheelchair. D) The camera tilts upwards to focus on the sky.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gmpJmdKiZQ8_33_0_06_51_311_to_0_07_16_202.mp4",
    "scene_type": "Human-Centric",
    "index": 8020,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds of the video, the front of the grey car is partially occluded. Which object is causing this initial occlusion? [Options] A) The light blue car. B) The black car. C) A person walking by. D) A utility pole.",
    "A": "A",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gmmwIhgCB80_34_0_05_15_115_to_0_05_25_792.mp4",
    "scene_type": "Object-Centric",
    "index": 8022,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the cooking scene, which object is positioned directly over the visibly lit gas burner? [Options] A) The black skillet. B) The lidded pot. C) The wooden cabinet on the right. D) Both the skillet and the pot.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "glj2lOcZMkM_118_0_11_19_833_to_0_11_31_399.mp4",
    "scene_type": "Human-Centric",
    "index": 8025,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective in the final scene, what is the spatial arrangement of the cooking equipment? [Options] A) The skillet is positioned to the left of the lidded pot. B) The lidded pot is positioned behind the skillet. C) The lidded pot is positioned to the left of the skillet. D) The skillet is positioned behind the lidded pot.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "glj2lOcZMkM_118_0_11_19_833_to_0_11_31_399.mp4",
    "scene_type": "Human-Centric",
    "index": 8026,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the woman holds the multi-colored component above the blue wreath frame, what is the most likely immediate spatial goal? [Options] A) To attach the multi-colored component onto the frame. B) To place the blue frame on top of the multi-colored component. C) To remove the blue mesh from the frame. D) To measure the diameter of the multi-colored component.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gjQ2s5Qf8sg_8_0_02_51_004_to_0_03_02_749.mp4",
    "scene_type": "Human-Centric",
    "index": 8030,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the moment the camera starts following both cyclists (around 0:16) until the end of the video, what is the consistent spatial order of the two cyclists relative to the camera? [Options] A) The cyclist in the red shirt is closer to the camera than the cyclist in the blue shirt. B) The cyclist in the blue shirt is closer to the camera than the cyclist in the red shirt. C) Both cyclists maintain an equal distance from the camera. D) The cyclist in red starts closer but is then passed by the cyclist in blue.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gia93eADXxo_16_0_03_23_803_to_0_03_49_562.mp4",
    "scene_type": "Human-Centric",
    "index": 8034,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the woman's final paddling direction and the board's orientation, if she continued on that trajectory, which visual feature would she travel towards? [Options] A) The man standing on the blue paddleboard. B) The woman sitting on the red paddleboard. C) The bright reflection of the sun on the water. D) The area where the waves are breaking.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ggVLSAce8yE_47_0_11_41_434_to_0_12_02_088.mp4",
    "scene_type": "Human-Centric",
    "index": 8037,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The woman paddles exclusively on the board's right side. What is the immediate spatial consequence of this action on the paddleboard's direction? [Options] A) The board moves straight forward at an increased speed. B) The board turns towards its left. C) The board turns towards its right. D) The board stops moving and rotates in place.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ggVLSAce8yE_47_0_11_41_434_to_0_12_02_088.mp4",
    "scene_type": "Human-Centric",
    "index": 8038,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the white car with red markings is on the outside of the gold and black car. What is the relative position of these two specific cars at the end of the video? [Options] A) The gold and black car is now in front of the white car. B) The white car is now in front of the gold and black car, having stayed on the outer part of the track. C) The white car has moved to the inner part of the track to overtake the gold and black car. D) The two cars are in the exact same side-by-side position as they were at the start.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gf1eUmd3EEM_29_0_03_46_166_to_0_03_57_551.mp4",
    "scene_type": "Human-Centric",
    "index": 8044,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the three-dimensional arrangement of the scene, which object is located spatially between the man in the cap and the man holding the camera? [Options] A) The front corner of the green car. B) The side mirror of the dark car. C) A fence post from the background. D) No object is between them.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "geFFDcMXIUg_38_0_08_40_919_to_0_09_31_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8046,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From a top-down perspective, how is the man in the cap positioned relative to the man holding the camera for most of the video? [Options] A) To the camera holder's left and slightly forward. B) To the camera holder's right and slightly forward. C) Directly in front of the camera holder. D) Directly to the right of the camera holder, at the same depth.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "geFFDcMXIUg_38_0_08_40_919_to_0_09_31_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8047,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves left, which piece of furniture is revealed to be positioned between the window and the crib? [Options] A) The changing table. B) The armchair. C) The rocking horse. D) The closet door.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gczfa9WfM74_1_0_01_14_340_to_0_01_27_020.mp4",
    "scene_type": "Human-Centric",
    "index": 8048,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on their observed trajectories and speeds, if both the boat and the line of geese continue on their paths, which would be predicted to travel past the front of the fort first? [Options] A) The boat. B) The line of geese. C) They would pass it at approximately the same time. D) Neither, as their paths lead away from the fort.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gcOsoIn4z7k_22_0_10_28_894_to_0_10_48_414.mp4",
    "scene_type": "Object-Centric",
    "index": 8049,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from the rear of the gray Audi to its front, which object is temporarily but completely occluded by the Audi's body before reappearing? [Options] A) The black sedan parked to the right of the Audi. B) The white hatchback parked to the left of the Audi. C) A black SUV parked in the row behind the Audi. D) A silver sedan parked far behind the Audi.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gbVSDdSMCfc_34_0_10_45_611_to_0_11_23_649.mp4",
    "scene_type": "Human-Centric",
    "index": 8053,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the airplane flies across the grassy field, what is the spatial relationship between the airplane and its shadow on the ground? [Options] A) The shadow moves in the opposite direction of the plane. B) The shadow moves in the same direction as the plane, tracking its path on the ground. C) The shadow is not visible on the ground. D) The shadow stays in one fixed spot on the ground while the plane flies over it.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gb-yO5hW_rQ_14_0_02_05_358_to_0_02_17_770.mp4",
    "scene_type": "Object-Centric",
    "index": 8055,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the man standing still near the flagstick, the golf ball comes to a stop on his ______. [Options] A) left side. B) right side. C) directly in front. D) directly behind.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gabX04pMBQY_129_0_16_10_666_to_0_16_25_233.mp4",
    "scene_type": "Human-Centric",
    "index": 8056,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the golfer hits the ball, where does it come to rest in relation to the flagstick from the camera's point of view? [Options] A) Between the golfer who hit the ball and the flagstick. B) To the right of and slightly beyond the flagstick. C) To the left of and short of the flagstick. D) Directly in the hole.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gabX04pMBQY_129_0_16_10_666_to_0_16_25_233.mp4",
    "scene_type": "Human-Centric",
    "index": 8057,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The green appears to slope downwards from the left side of the frame towards the right. If the golf ball in the foreground were hit directly towards the flag but with insufficient force to reach it, what would be its most likely final resting direction relative to the flag? [Options] A) It would stop directly in line with the flag. B) It would curve and stop to the right of the flag. C) It would curve and stop to the left of the flag. D) It would roll backwards to its starting position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gabX04pMBQY_106_0_13_22_133_to_0_13_34_866.mp4",
    "scene_type": "Human-Centric",
    "index": 8058,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the position of the golf ball in the foreground relative to the flag, what is the most likely immediate action for the player associated with that ball? [Options] A) Hitting the ball out of a sand bunker. B) Taking a long-distance shot towards the green. C) Putting the ball towards the hole. D) Retrieving the ball from the hole.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gabX04pMBQY_106_0_13_22_133_to_0_13_34_866.mp4",
    "scene_type": "Human-Centric",
    "index": 8059,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider completes a full counter-clockwise circle between 1:07 and 1:12, ending up facing the camera. If the rider were to immediately repeat this exact maneuver, which direction would the motorcycle be facing upon completion? [Options] A) Toward the camera. B) Away from the camera. C) Toward the trees on the left. D) Toward the buildings in the background.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gaGI7SmSkKc_0_0_00_00_133_to_0_01_58_251.mp4",
    "scene_type": "Human-Centric",
    "index": 8062,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From an imaginary bird's-eye view directly above the center of the car lineup, which two vehicles would be at opposite ends of the visible line? [Options] A) The white van and the silver Tesla. B) The silver Tesla and a red hatchback. C) The white van and a different, darker van. D) The grey compact car and a white sedan.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ga4IS1QHekk_19_0_01_44_799_to_0_01_55_439.mp4",
    "scene_type": "Object-Centric",
    "index": 8064,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the car fully enters the turn, the driver briefly glances at the central rearview mirror. What is the most likely spatial reason for this action? [Options] A) To check the position of traffic directly behind the car. B) To see if the road is clear to the left side of the car. C) To look at the passenger seat. D) To observe the reflection of the trees passing by overhead.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gZb4LJk__Qk_18_0_05_28_628_to_0_05_40_239.mp4",
    "scene_type": "Human-Centric",
    "index": 8066,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] While the car is actively turning right, how does the distance between the front right corner of the car and the curb on the right change? [Options] A) It significantly increases. B) It significantly decreases. C) It remains relatively constant as the car follows the curve. D) It fluctuates unpredictably.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gZb4LJk__Qk_18_0_05_28_628_to_0_05_40_239.mp4",
    "scene_type": "Human-Centric",
    "index": 8067,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Near the end of the video, a man in a white shirt and blue jeans is walking in the background. Which customer at the fruit stall is primarily responsible for occluding the view of this background person? [Options] A) The woman with blonde hair in a black vest. B) The woman in the black hoodie. C) The older man in the light-colored shirt and blue jeans. D) The man in the grey hoodie.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gYjQ1MJxwOI_28_0_04_56_045_to_0_05_06_764.mp4",
    "scene_type": "Human-Centric",
    "index": 8068,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A woman in a black hoodie approaches the stall from the right. Based on her final position and where she directs her attention, which items is she most likely interested in purchasing? [Options] A) The peaches on the far left. B) The red tomatoes in the center-right. C) The green and dark grapes in the center. D) The cucumbers on the far right.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gYjQ1MJxwOI_28_0_04_56_045_to_0_05_06_764.mp4",
    "scene_type": "Human-Centric",
    "index": 8069,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera approaches the stall, a man in a grey hoodie walks from right to left. At the moment he passes the woman in the black vest standing at the stall, what is their spatial relationship relative to the camera? [Options] A) The man is positioned between the camera and the woman. B) The woman is positioned between the camera and the man. C) The man and woman are at the same distance from the camera. D) The man and the woman are standing next to each other on a line perpendicular to the camera's view.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gYjQ1MJxwOI_28_0_04_56_045_to_0_05_06_764.mp4",
    "scene_type": "Human-Centric",
    "index": 8070,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward towards the fruit stand, how does the 'Almond' shop on the right change its position within the camera's field of view? [Options] A) It moves from the right side of the frame towards the center. B) It remains stationary in the top right corner of the frame. C) It moves from a central-right position and exits the frame on the right edge. D) It moves from the right side of the frame to the left side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gYjQ1MJxwOI_28_0_04_56_045_to_0_05_06_764.mp4",
    "scene_type": "Human-Centric",
    "index": 8071,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the black motorcycle had not appeared, what was the camera rider's most probable immediate spatial action based on their established trajectory and speed? [Options] A) Turning right into the PEPBOYS parking lot. B) Making a sharp left turn across the double yellow lines. C) Continuing to move straight forward in the right lane. D) Coming to a complete stop in the lane.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gXMRfD602GU_72_0_09_45_979_to_0_10_00_831.mp4",
    "scene_type": "Human-Centric",
    "index": 8075,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from a bird's-eye perspective, what is the correct spatial arrangement of the three primary vehicles? [Options] A) The black motorcycle is to the right of the camera's motorcycle, and both are positioned behind the silver SUV. B) The silver SUV is positioned between the camera's motorcycle and the black motorcycle. C) The camera's motorcycle is directly in front of the black motorcycle, which is behind the silver SUV. D) The black motorcycle is to the left of the camera's motorcycle, with the silver SUV ahead of both.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gXMRfD602GU_72_0_09_45_979_to_0_10_00_831.mp4",
    "scene_type": "Human-Centric",
    "index": 8077,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the two pedestrians in black and blue shirts are directly to the right of the motorcycle (0:07), what is the position of the white semi-truck with the blue container relative to the motorcycle's point of view? [Options] A) Directly in front. B) To the front-left. C) Directly to the left. D) To the back-left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gXF97JBYme4_28_0_12_05_966_to_0_12_29_700.mp4",
    "scene_type": "Human-Centric",
    "index": 8080,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the motorcycle overtakes the large dump truck with the green tarp, what is the truck's position relative to the rider? [Options] A) On the rider's right side. B) On the rider's left side. C) Directly in front of the rider. D) It is no longer visible.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gXF97JBYme4_19_0_10_04_899_to_0_10_15_966.mp4",
    "scene_type": "Human-Centric",
    "index": 8083,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person operating the mixer, where is the bucket filled with clear liquid located? [Options] A) Directly in front of them. B) To their left. C) To their right. D) Behind them.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gV1mm--QZKs_61_0_06_11_120_to_0_06_22_759.mp4",
    "scene_type": "Human-Centric",
    "index": 8086,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the driver inside the blue car, what is the initial position of the stationary black car relative to him? [Options] A) To his left. B) To his right. C) Directly in front. D) Directly behind.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gUr9izCExEc_8_0_00_37_704_to_0_00_49_382.mp4",
    "scene_type": "Human-Centric",
    "index": 8088,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera's rightward pan were immediately reversed at the video's end, which structure would be the first to reappear in the frame from the left? [Options] A) The lifeguard tower. B) The tall white 'Sol Ipanema' building. C) The small green bush next to the boardwalk. D) Another lifeguard tower.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gUmaAuq5UaM_3_0_00_18_852_to_0_00_30_864.mp4",
    "scene_type": "Object-Centric",
    "index": 8090,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right, what is the correct sequence of spatial events? [Options] A) The lifeguard tower appears first, then the 'Sol Ipanema' building moves into view behind it. B) The 'Sol Ipanema' building is visible, moves towards the left of the frame, and then the lifeguard tower becomes visible on the right side of the frame. C) Both buildings are visible at the start, and they both move to the left. D) The 'Sol Ipanema' building moves from the left of the frame to the right, revealing the lifeguard tower.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gUmaAuq5UaM_3_0_00_18_852_to_0_00_30_864.mp4",
    "scene_type": "Object-Centric",
    "index": 8092,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the perspective of the people sitting under the small blue umbrella, in which direction is the prominent two-peaked mountain? [Options] A) Directly behind them. B) To their right, along the shoreline. C) To their left, towards the distant islands. D) Directly in front of them, across the water.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gUmaAuq5UaM_34_0_05_56_723_to_0_06_18_411.mp4",
    "scene_type": "Human-Centric",
    "index": 8094,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the player in the foreground had not dived, what would have been the ball's most probable landing spot based on its visible trajectory? [Options] A) On the sand within the playing area. B) Over the head of the player in the red hat. C) In the ocean. D) To the right of the palm tree.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gUmaAuq5UaM_23_0_03_12_892_to_0_03_24_571.mp4",
    "scene_type": "Human-Centric",
    "index": 8096,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the two women's initial trajectory down the stairs and onto the sand, what is their most likely immediate spatial goal? [Options] A) To walk directly to the water's edge. B) To find an open space on the sand among the people and umbrellas. C) To immediately join the volleyball game visible on the left. D) To go to the red and white food stall on the right.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gUmaAuq5UaM_18_0_02_27_881_to_0_02_45_331.mp4",
    "scene_type": "Human-Centric",
    "index": 8100,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the golden sunburst mirror were to fall straight down without rotating, which group of items would it most likely impact first? [Options] A) Only the white spherical object in the gold frame. B) Only the long, narrow tray with two bottles. C) The floor to the left of the cabinet. D) Both the spherical object and the long tray.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gURRz6agaM0_15_0_02_44_063_to_0_02_54_974.mp4",
    "scene_type": "Object-Centric",
    "index": 8101,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, which object is positioned directly in front of and partially occluding the black cabinet? [Options] A) The sunburst mirror. B) The small potted plant. C) The white circular stool. D) The patterned wallpaper.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gURRz6agaM0_15_0_02_44_063_to_0_02_54_974.mp4",
    "scene_type": "Object-Centric",
    "index": 8102,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man manipulates the L-shaped bench. What is the immediate change in the spatial function of the part he touches? \n[Options]\nA) It becomes a backrest.\nB) It becomes a lid for a compartment below.\nC) It slides forward to create more floor space.\nD) It folds down to become a table.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "gUJaJIWqxoA_33_0_06_44_036_to_0_06_54_413.mp4",
    "scene_type": "Human-Centric",
    "index": 8104,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video shows a panoramic view created by a specific camera motion. Which statement accurately describes the relationship between the camera's movement and the landscape? [Options] A) The camera is stationary, and the mountains are rotating around it. B) The camera is moving forward through the landscape towards the distant mountains. C) The camera is rotating on a fixed point, revealing more of the static landscape to the right. D) The camera is moving sideways along a path, keeping a constant distance from the foreground bushes.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gSs9mthMdMI_10_0_05_37_637_to_0_05_50_917.mp4",
    "scene_type": "Object-Centric",
    "index": 8107,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Consider the fixed positions of the hot dog stand and the T-Rex head. Which statement best describes the camera's path relative to these two landmarks? [Options] A) The camera moves directly towards the hot dog stand, then reverses direction. B) The camera moves in a wide circle around the hot dog stand to reveal the T-Rex head. C) The camera moves past the hot dog stand on its right, then proceeds down a path towards the T-Rex head's location. D) The camera remains stationary and pans from the hot dog stand to the T-Rex head.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gRnEY6KBPkk_13_0_01_49_943_to_0_02_10_697.mp4",
    "scene_type": "Human-Centric",
    "index": 8111,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the man in the cap displays the large fish, he lowers it. Based on its trajectory before it is mostly occluded by the boat's edge, where is its most likely resting position? [Options] A) Directly inside the green bucket. B) On the black bag situated next to the green bucket. C) In the hands of the man in the yellow shirt. D) Back in the water on the right side of the boat.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gRlaE231y7c_47_0_07_20_966_to_0_07_44_366.mp4",
    "scene_type": "Human-Centric",
    "index": 8114,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man wearing the cap holds the fishing line up, positioning the large fish high in the air. Based on his body orientation and the camera's position, what is the most immediate spatial goal of this action? [Options] A) To lower the fish into the green bucket. B) To present the fish clearly within the camera's field of view. C) To swing the fish towards the man in the yellow shirt. D) To check if the hook is secure in the fish's mouth.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gRlaE231y7c_47_0_07_20_966_to_0_07_44_366.mp4",
    "scene_type": "Human-Centric",
    "index": 8115,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans left along the walkway, which element of the scene becomes progressively more occluded by the bridge's own structure? [Options] A) The boats on the water. B) The sky above the bridge. C) The distant city skyline. D) The walkway railing in the immediate foreground.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gPc1SIO6Lhg_16_0_02_24_666_to_0_02_47_733.mp4",
    "scene_type": "Human-Centric",
    "index": 8120,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the midpoint of the video (around 0:07), how is the man's body primarily oriented in relation to the distant shoreline? [Options] A) He is facing directly towards the shoreline. B) He is facing directly away from the shoreline. C) His body is positioned mostly parallel to the shoreline. D) He is facing the camera.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gPavYFscgVs_84_0_13_01_981_to_0_13_16_363.mp4",
    "scene_type": "Human-Centric",
    "index": 8122,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The rider is executing a wide left turn. If the rider were to straighten the handlebars at the 10-second mark while maintaining their speed, what would be their most likely trajectory? [Options] A) They would continue turning left in a wider circle. B) They would immediately begin turning to the right. C) They would travel in a straight line toward the grassy area with the fence. D) They would come to an immediate stop.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gP5K0g-tnl0_32_0_06_41_567_to_0_06_59_652.mp4",
    "scene_type": "Human-Centric",
    "index": 8125,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 00:15, the car is creating new, dark tire marks. Based on its path, where are these new marks being laid relative to the most prominent older, faded tire marks already on that part of the track? [Options] A) To the outside of the old marks, closer to the green wall. B) Directly on top of the old marks, following the same line. C) In a straight line that cuts across the curve of the old marks. D) To the inside of the old marks, closer to the grassy area.",
    "A": "D",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gNAg1JVRZcM_55_0_10_04_303_to_0_10_30_196.mp4",
    "scene_type": "Object-Centric",
    "index": 8133,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the main drift from 00:06 to 00:19, what is the general relationship between the direction the car's front is pointing and the direction it is moving along the track's curve? [Options] A) The car's front points directly in its direction of travel. B) The car's front points toward the outside wall of the curve. C) The car's front points toward the grassy infield of the curve. D) The car's front points straight, perpendicular to the curve's direction.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gNAg1JVRZcM_55_0_10_04_303_to_0_10_30_196.mp4",
    "scene_type": "Object-Centric",
    "index": 8134,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the person first stands the tire upright on the floor, what object is located directly behind the tire from the camera's perspective? \n[Options]\nA) A stack of tires.\nB) A white car.\nC) The orange storage rack.\nD) A circular piece of cardboard.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gLCwchn9VCs_51_0_05_39_939_to_0_05_53_053.mp4",
    "scene_type": "Human-Centric",
    "index": 8137,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the player's sequence of actions, what is the primary spatial objective of this drill? [Options] A) To dribble directly from the starting point to the cameraman. B) To navigate around the cones and then shoot the ball toward the goal. C) To practice kicking the ball as high in the air as possible. D) To pass the ball back to the cones after reaching the goal.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gL5muy4Lxz8_8_0_01_03_897_to_0_01_21_314.mp4",
    "scene_type": "Human-Centric",
    "index": 8138,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Assuming both shapes '1' and '2' are cut out, how will they most likely be spatially arranged to form the intended final object? [Options] A) Shape '1' will be placed directly on top of shape '2'. B) Shape '2' will be inserted through a slot cut into the center of shape '1'. C) The narrow end of shape '1' will be joined to the narrow end of shape '2'. D) They will be used separately and will not be joined.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gKKttovcGJI_11_0_01_46_639_to_0_02_01_921.mp4",
    "scene_type": "Human-Centric",
    "index": 8141,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first scene, the car approaches the camera while navigating a curve. From the driver's point of view, which direction is the car turning? [Options] A) Left. B) Right. C) The car is moving in a straight line. D) The car is making a U-turn.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gIzvdn8wfJs_54_0_10_30_379_to_0_10_43_517.mp4",
    "scene_type": "Object-Centric",
    "index": 8146,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car emerges from behind the concrete wall at the start of the video, which of these front features is the last one to become fully visible? [Options] A) The driver's side headlight. B) The Volkswagen logo in the center of the grille. C) The passenger's side headlight. D) The front license plate area.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gImhyG8Ri7w_10_0_01_18_978_to_0_01_32_759.mp4",
    "scene_type": "Object-Centric",
    "index": 8149,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the dark station wagon's trajectory as it passes the camera, what is its predicted path relative to the red and white chevron sign further down the road? [Options] A) It will pass the sign on the sign's left. B) It will pass the sign on the sign's right. C) It will collide with the sign. D) It will be completely hidden by the large tree on the left before reaching the sign.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gIGloEtRxGw_84_0_15_28_333_to_0_15_50_566.mp4",
    "scene_type": "Human-Centric",
    "index": 8150,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's pan to the right, how does the position of the yellow circular sign with an 'S' on it change within the camera's view? [Options] A) It moves from the center of the view to the left edge. B) It moves from the center of the view to the right edge. C) It stays in the center of the view. D) It disappears behind a tree.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gIGloEtRxGw_84_0_15_28_333_to_0_15_50_566.mp4",
    "scene_type": "Human-Centric",
    "index": 8151,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:08 mark, the car is moving in a broad arc. What is the relationship between the direction the front of the car is pointing and its overall direction of travel? [Options] A) The front is pointing in the same direction as the car's travel. B) The front is pointing significantly towards the inside of the arc of travel. C) The front is pointing significantly towards the outside of the arc of travel. D) The front is pointing perpendicular to the direction of travel.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gI41CZJ5X_4_47_0_06_22_959_to_0_06_37_199.mp4",
    "scene_type": "Object-Centric",
    "index": 8153,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the camera's perspective, what is the spatial relationship between the man walking on the path and the man standing on the hill? [Options] A) The man on the path is directly below the man on the hill. B) The man on the path is to the right of and below the man on the hill. C) The man on the path is to the left of and below the man on the hill. D) The man on the path is behind the hill where the other man is standing.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gHt6JXsfm3g_64_0_07_59_896_to_0_08_25_046.mp4",
    "scene_type": "Human-Centric",
    "index": 8156,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the trajectory of the cast and where the lure lands, what was the caster's most likely spatial target? [Options] A) The dense reeds on the far left bank. B) The open water in the center-right of the pond. C) The grassy bank directly in front of the caster. D) The area near the other person on the far bank.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gH97Gln49BU_13_0_02_19_633_to_0_02_50_966.mp4",
    "scene_type": "Human-Centric",
    "index": 8157,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the silver car had not moved into the left lane to overtake, what would its most likely position have been relative to the camera vehicle by the end of the clip?\n[Options]\nA) Directly behind the camera vehicle.\nB) Pulled over on the right side of the road.\nC) Farther ahead in the same lane, increasing its distance.\nD) In the same relative position it held at the start.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gDzkcqn24Ys_11_0_02_48_935_to_0_03_00_180.mp4",
    "scene_type": "Human-Centric",
    "index": 8161,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the person walks about 10 meters into the field (around 0:10), the gate they entered through is no longer visible. What object is primarily occluding the gate from the camera's viewpoint?\n[Options]\nA) The person's own body.\nB) A large, isolated tree in the foreground.\nC) The dense green hedgerow along the edge of the field.\nD) The rising slope of the grassy field.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gDxICzqnwXQ_17_0_05_04_904_to_0_06_07_801.mp4",
    "scene_type": "Human-Centric",
    "index": 8166,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the boat moves forward, the view of the church tower is briefly and completely blocked. What object on the riverbank causes this occlusion? [Options] A) A bridge support column. B) The person's paddle. C) A large, leafy tree. D) A second person in the boat.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gDiFOikPBBs_14_0_02_33_433_to_0_02_43_900.mp4",
    "scene_type": "Human-Centric",
    "index": 8169,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person consistently paddles on the right side of the boat. What is the direct spatial consequence of this action on the boat's path? [Options] A) The boat moves in a perfectly straight line. B) The boat turns towards the right bank. C) The boat turns towards the left bank, where the church is located. D) The boat begins to spin in a circle.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gDiFOikPBBs_14_0_02_33_433_to_0_02_43_900.mp4",
    "scene_type": "Human-Centric",
    "index": 8170,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera's viewpoint shows a stack of black drawers to the right of the man. From the man's own point of view, where is this stack of drawers located? [Options] A) To his immediate right. B) To his immediate left. C) Directly in front of him, behind the targets. D) Directly behind him.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gDQ_fa_GzRI_30_0_09_08_180_to_0_09_21_193.mp4",
    "scene_type": "Human-Centric",
    "index": 8172,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the surfer had continued on their initial trajectory without making the sharp turn back towards the breaking part of the wave, what would have been the most probable immediate spatial outcome? [Options] A) They would have ridden onto the flatter, less powerful section of the wave. B) They would have been immediately engulfed by the breaking whitewater. C) They would have turned 180 degrees and faced the shore. D) The board would have sunk straight down.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gD-EnBp94T4_15_0_04_12_185_to_0_04_25_064.mp4",
    "scene_type": "Human-Centric",
    "index": 8173,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, after the surfer is engulfed by whitewater, what is the observable relationship between the surfer and the board? [Options] A) The surfer is still holding onto the board. B) The board is completely submerged and no longer visible. C) The surfer and the board are visibly separated, with both being carried by the whitewater. D) The board has stopped moving, while the surfer is carried away.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gD-EnBp94T4_15_0_04_12_185_to_0_04_25_064.mp4",
    "scene_type": "Human-Centric",
    "index": 8174,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person holding the camera initially focuses on the people in the living area. Based on her final head orientation, which part of the suite is she directing her attention towards? [Options] A) The front door of the suite. B) The man standing up. C) The bathroom area. D) The woman sitting on the couch.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gChHlRefOxY_35_0_05_44_077_to_0_06_00_093.mp4",
    "scene_type": "Human-Centric",
    "index": 8176,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's panning motion, if it were to continue panning left at the same rate, which distant landmass would be the next to exit the frame on the right? [Options] A) The large, tree-covered mountain that is centered at the end. B) The small, isolated, cone-shaped island. C) The group of mountains visible at the very start. D) A new, unseen island to the left.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gC8KTWFCY44_0_0_00_04_280_to_0_00_16_280.mp4",
    "scene_type": "Object-Centric",
    "index": 8178,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, a small, distant, cone-shaped island is visible. As the camera pans left, what is the final relationship between this cone-shaped island and the large, tree-covered mountain that dominates the left side of the frame at the end? [Options] A) The cone-shaped island is now to the left of the large mountain. B) The large mountain completely occludes the cone-shaped island. C) The cone-shaped island is now to the right of the large mountain. D) The cone-shaped island is visible above the peak of the large mountain.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gC8KTWFCY44_0_0_00_04_280_to_0_00_16_280.mp4",
    "scene_type": "Object-Centric",
    "index": 8179,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the motorcycle's smooth, centered trajectory down the aisle during the first ten seconds, what is the rider's most probable immediate navigational goal? [Options] A) To make a sharp right turn into an empty parking space. B) To perform a U-turn. C) To proceed to the far end of the current aisle. D) To stop abruptly in the middle of the aisle.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gAytmN8Vxzg_39_0_06_02_729_to_0_06_20_713.mp4",
    "scene_type": "Human-Centric",
    "index": 8182,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the man's first unsuccessful attempt, what is the spatial relationship between the charging adapter and the port just before he pulls it back out? [Options] A) The adapter is fully inserted but fails to lock. B) The adapter is partially inserted but appears rotationally misaligned. C) The adapter is held parallel to the car's body but has not entered the port. D) The adapter is inserted at a severe downward angle.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gAfFNMohv68_21_0_04_53_960_to_0_05_04_904.mp4",
    "scene_type": "Human-Centric",
    "index": 8185,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visible actions of the jockeys in the final stretch, which jockey's efforts result in their horse creating the largest forward gap between itself and the rest of the field? [Options] A) The jockey in the light green jersey. B) The jockey in the yellow and purple jersey. C) The jockey in the red and white striped jersey. D) The jockey in the all-yellow jersey.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gA5mw2kTeg4_14_0_04_24_160_to_0_04_50_079.mp4",
    "scene_type": "Human-Centric",
    "index": 8188,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the lead horse (jockey in light green) and the main group of chasing horses change during the final 10 seconds of the race? [Options] A) The lead horse maintains a constant distance from the group. B) The group closes the distance and nearly catches the lead horse. C) The lead horse significantly increases its distance from the group. D) The lead horse is overtaken by another horse from the group.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gA5mw2kTeg4_14_0_04_24_160_to_0_04_50_079.mp4",
    "scene_type": "Human-Centric",
    "index": 8189,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the boy's struggle to hold the loose pile of shoes as he stands and turns, what is the most immediate and likely spatial event to occur if he tries to walk further? \n[Options]\nA) The shoes will arrange themselves more neatly in his arms.\nB) He will successfully carry all the shoes to his destination without issue.\nC) At least one shoe will fall from his arms onto the floor.\nD) The shoes will fuse into a single, easy-to-carry object.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g9jDgXHane4_52_0_12_07_527_to_0_12_18_004.mp4",
    "scene_type": "Human-Centric",
    "index": 8190,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The sharp banking turn initiated around 0:11 achieves what immediate spatial outcome? [Options] A) To gain altitude quickly over the center of the field. B) To align the paraglider for a landing near the parked cars. C) To reverse the direction of travel across the field. D) To slow the paraglider's forward speed significantly.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g9b9jycGq9E_28_0_04_19_225_to_0_04_42_382.mp4",
    "scene_type": "Human-Centric",
    "index": 8191,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video begins with the camera facing the shoreline buildings. To bring the long pier into the center of the view, in which direction did the camera primarily rotate? [Options] A) Left, B) Right, C) Up, D) Down",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g8zJmXYl0nQ_18_0_03_40_453_to_0_04_06_179.mp4",
    "scene_type": "Human-Centric",
    "index": 8193,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the white vehicle ahead were to brake suddenly at the 0:08 mark, what would be the most immediate and likely outcome for the camera vehicle if it maintained its exact course and speed? [Options] A) It would have sufficient time and distance to stop safely. B) It would swerve onto the grassy area on the right. C) It would collide with the rear of the white vehicle. D) It would pass the white vehicle on its left side.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "g7bQ6L_k2sk_46_0_08_20_533_to_0_08_31_899.mp4",
    "scene_type": "Human-Centric",
    "index": 8195,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] To successfully intercept the moving bird, where must the shotgun barrel be aimed relative to the bird at the moment of firing? [Options] A) Directly at the bird's current position. B) Ahead of the bird, along its flight path. C) Behind the bird, where it was a moment ago. D) Significantly above the bird to account for gravity.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g7bQ6L_k2sk_22_0_03_17_766_to_0_03_43_766.mp4",
    "scene_type": "Human-Centric",
    "index": 8199,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary state transition of the rocket shown in the video? [Options] A) From a stationary state to a state of upward acceleration. B) From a horizontal orientation to a vertical orientation. C) From a disassembled state to an assembled state. D) From being attached to a train to being attached to a launch tower.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "g6wB7Cuwux8_56_0_08_04_417_to_0_08_16_696.mp4",
    "scene_type": "Object-Centric",
    "index": 8200,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment of the second major turn where the surfer sprays a large amount of water (around 0:11), what is their position relative to the most powerful, breaking part of the wave? [Options] A) In the flat water in front of the wave. B) On the very top, or 'lip', of the breaking wave. C) In the trough at the bottom of the wave. D) Behind the main breaking section of the wave.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g5nVWDNaz-0_7_0_01_33_793_to_0_01_54_414.mp4",
    "scene_type": "Human-Centric",
    "index": 8210,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the middle section of the ride (approximately 00:08 to 00:15), the surfer performs several turns on the wave's face. What is the primary spatial purpose of these actions? [Options] A) To slow down as quickly as possible. B) To position the board for an aerial jump. C) To maintain a position in the most powerful section of the wave. D) To turn the board completely backwards.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g5nVWDNaz-0_61_0_14_33_639_to_0_15_14_446.mp4",
    "scene_type": "Human-Centric",
    "index": 8211,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the specific path the hook takes through the fish's mouth and the presence of the fishing rod, what is the immediate goal of this action? [Options] A) To remove something stuck in the fish's throat. B) To secure the fish as live bait on the line. C) To tag the fish for scientific tracking. D) To measure the fish's mouth.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g4LGbQmbEvs_58_0_08_41_520_to_0_08_53_933.mp4",
    "scene_type": "Human-Centric",
    "index": 8215,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the primary spatial reason the woman is holding the vertical metal pole? [Options] A) To help steer the boat. B) To reach for something on the roof. C) To stabilize herself on the moving boat. D) To operate the fishing rod behind her.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g2V4ixaMu-c_18_0_02_41_561_to_0_02_56_710.mp4",
    "scene_type": "Human-Centric",
    "index": 8218,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the woman's point of view, where is the man located? [Options] A) In front of her and to her right. B) In front of her and to her left. C) Directly behind her. D) To her immediate right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g2V4ixaMu-c_18_0_02_41_561_to_0_02_56_710.mp4",
    "scene_type": "Human-Centric",
    "index": 8219,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the car's initial trajectory and the yellow road sign visible on the right, what is the most immediate and necessary change in the car's path? [Options] A) The car must prepare to turn sharply to the left. B) The car must prepare to turn sharply to the right. C) The car must prepare to stop at an intersection. D) The car must prepare to exit the road.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "g21C_op6mAw_104_0_11_45_121_to_0_11_57_633.mp4",
    "scene_type": "Object-Centric",
    "index": 8220,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the diver's descent, body orientation, and the use of the long pole, what is their immediate spatial objective? [Options] A) To measure the distance between the rocks. B) To clear loose sand from the area. C) To probe a specific crevice hidden between the rocks. D) To anchor the pole into the sand for stability.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g1vNlqYy7hs_7_0_01_50_043_to_0_02_25_311.mp4",
    "scene_type": "Human-Centric",
    "index": 8223,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the angle of the sail and the tilt of the boat, what is the most likely direction of the wind relative to the direction the boat is traveling? [Options] A) Directly from behind the boat. B) From the side and slightly behind the boat. C) From the side and slightly in front of the boat. D) Directly from the front of the boat.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g0mTOUjMC0c_1_0_00_04_458_to_0_00_15_250.mp4",
    "scene_type": "Object-Centric",
    "index": 8225,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the boat moves forward, it consistently tilts. Relative to the boat's direction of travel, to which side is the boat tilting? [Options] A) To the left (port side). B) To the right (starboard side). C) Backward, toward the stern. D) Forward, toward the bow.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g0mTOUjMC0c_1_0_00_04_458_to_0_00_15_250.mp4",
    "scene_type": "Object-Centric",
    "index": 8227,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on their observed trajectories and speeds, if all vessels continue on their current paths, which group will be the first to pass the green headland visible in the background? [Options] A) The main catamaran ('Shadowfax'). B) The smaller sailboat. C) The line of jet skis. D) Both sailboats will arrive before the jet skis.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fznWx-j4H4o_39_0_08_07_487_to_0_08_18_064.mp4",
    "scene_type": "Object-Centric",
    "index": 8228,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person points their finger twice. The first gesture is aimed at the smaller trees inside the fence, and the second is a sweeping gesture across the flowering bushes along the fence line. What is the most likely intent of this sequence of actions? [Options] A) To count the number of wooden posts. B) To indicate a spot for the car to pull over. C) To differentiate between the types of vegetation in two separate locations. D) To draw attention to the utility pole in the background.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fzAGHr_wpSg_86_0_16_08_566_to_0_16_25_299.mp4",
    "scene_type": "Human-Centric",
    "index": 8229,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final moments of the video, the small boat is moving from the camera's right to its left. At this point, what is its spatial relationship to the front (bow) of the larger boat? [Options] A) It is directly behind the large boat. B) It has just passed in front of the bow and is moving away to the left. C) It is approaching the bow from the right. D) It is stationary and tied to the side of the large boat.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fy7CtTFn7L0_4_0_00_37_541_to_0_00_48_333.mp4",
    "scene_type": "Human-Centric",
    "index": 8235,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Compare the helicopter's general direction of flight relative to the orientation of the paved runway at 0:03 versus at 0:10. How does its path change? [Options] A) It changes from flying away from the runway to flying towards the runway. B) In both instances, it is flying roughly parallel to the length of the runway. C) It changes from flying parallel to the runway to flying directly across it. D) In both instances, it is flying directly away from the runway.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fxo7dhumCRI_24_0_05_00_866_to_0_05_13_066.mp4",
    "scene_type": "Object-Centric",
    "index": 8236,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video, as the helicopter ascends vertically from the runway, what happens to its shadow? [Options] A) The shadow moves rapidly towards the camera. B) The shadow moves rapidly away from the camera. C) The shadow stays in approximately the same spot on the ground. D) The shadow disappears as the helicopter gains altitude.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fxo7dhumCRI_24_0_05_00_866_to_0_05_13_066.mp4",
    "scene_type": "Object-Centric",
    "index": 8237,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Around the 0:02 mark, the player performs a rapid maneuver, pushing the ball right and then immediately left. What is the spatial goal of this action relative to the first cone? [Options] A) To stop the ball precisely at the cone's base. B) To lift the ball directly over the cone. C) To feign moving right before bypassing the cone on its left side. D) To create more distance between the player and the ball.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fxhAfUNBnmU_17_0_02_06_599_to_0_02_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 8239,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After opening the hood, the person's hand moves over the engine. What is the final position of their index finger relative to the 'PORSCHE' text on the engine cover? [Options] A) It points directly at the 'PORSCHE' text. B) It points at the '3.0 V6' text below the main text. C) It points to the air intake tube on the left. D) It points to the fluid reservoir on the right.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fxRl4kBngiQ_1_0_00_10_977_to_0_00_25_291.mp4",
    "scene_type": "Human-Centric",
    "index": 8240,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A second cyclist merges from the right side of the road. From an overhead, bird's-eye view, what is the spatial relationship between the two cyclists as they pass the parked white pickup truck? [Options] A) They are riding side-by-side in a single file line. B) The second cyclist is directly in front of the camera-cyclist. C) The second cyclist is slightly ahead of and to the right of the camera-cyclist. D) The second cyclist is lagging behind and to the left of the camera-cyclist.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fvWrVRRRhhM_25_0_06_35_128_to_0_06_53_880.mp4",
    "scene_type": "Human-Centric",
    "index": 8246,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first three seconds, if the cyclist in blue lost balance and fell directly to their left, their path would most likely intersect with which feature of the scene? [Options] A) The grass and curb on the right side of the road. B) The camera operator's bicycle. C) The double yellow lines in the center of the road. D) The wooden fence on the right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fvWrVRRRhhM_24_0_06_24_183_to_0_06_34_594.mp4",
    "scene_type": "Human-Centric",
    "index": 8247,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The lizard starts in the woman's left palm. After it moves between her hands, what is its final resting position for the majority of the video? [Options] A) On the back of her right hand. B) Clinging vertically between the fingers of her left hand. C) In her cupped right palm. D) On the back of her left hand.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fvFjijnzCJI_3_0_01_14_040_to_0_02_00_854.mp4",
    "scene_type": "Human-Centric",
    "index": 8250,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's perspective, which of these objects is consistently positioned furthest to the right within the scene? [Options] A) The white couch. B) The red pillow. C) The orange bag. D) The hanging bedside lamp.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fueLfp-Xc_8_128_0_23_35_766_to_0_23_46_299.mp4",
    "scene_type": "Human-Centric",
    "index": 8251,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the sliding maneuver from 0:04 to 0:18, what is the general relationship between the car's orientation and its path of travel? [Options] A) The car's front points in the exact direction of its movement. B) The car's front points significantly toward the inside of the curve it is making. C) The car's front points toward the outside of the curve it is making. D) The car travels backward along its path.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fuagJwFRrmg_57_0_08_17_329_to_0_08_38_622.mp4",
    "scene_type": "Human-Centric",
    "index": 8255,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves along the side of the car, which reflection remains most consistently visible across the car's windows and body panels? \n[Options]\nA) The reflection of the person filming.\nB) The reflection of a clear blue sky.\nC) The reflection of green trees.\nD) The reflection of another vehicle.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fuA1-GcRUe0_5_0_02_02_066_to_0_02_13_333.mp4",
    "scene_type": "Object-Centric",
    "index": 8259,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the two racing boats change over the course of the video? [Options] A) The background boat, which starts in the lead, increases its lead. B) The foreground boat, which starts behind, closes the gap and overtakes the background boat. C) The boats maintain a constant distance from each other throughout the race. D) The foreground boat falls further behind the background boat.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fu2tSI9_Fug_7_0_01_44_200_to_0_02_01_366.mp4",
    "scene_type": "Human-Centric",
    "index": 8263,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the consistent direction of travel shown, what is the most probable trajectory of both boats relative to the line of white tents on the bank? [Options] A) They will turn sharply towards the camera's position. B) They will continue moving on a path parallel to the line of tents. C) They will turn away from the bank and move towards the center of the river. D) The closer boat will turn towards the bank while the farther boat continues straight.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fu2tSI9_Fug_4_0_00_55_466_to_0_01_21_400.mp4",
    "scene_type": "Human-Centric",
    "index": 8264,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 00:09 and 00:11, the surfer performs a maneuver that directs them back toward the breaking part of the wave. What is the primary spatial purpose of this action? [Options] A) To deliberately stop and end the ride on the whitewater. B) To position the board back into the wave's main source of power. C) To move into a position to jump over the wave. D) To avoid a collision with the yellow buoy.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ftZEfZ7hbJc_3_0_01_19_446_to_0_01_46_306.mp4",
    "scene_type": "Human-Centric",
    "index": 8268,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the boat were to begin moving forward, pulling the rope taut from its final position, what would be the first motion of the tips of the skis? [Options] A) They would be pulled downward into the water. B) They would be pulled apart from each other. C) They would be lifted upward out of the water. D) They would remain stationary as the boy is pulled over them.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ftR_hjphaOI_5_0_00_46_700_to_0_00_59_033.mp4",
    "scene_type": "Human-Centric",
    "index": 8269,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Between 0:10 and 0:20, as the camera moves backward and upward while tracking the motorcycle, what is the apparent motion of the orange lift relative to the frame of the video? [Options] A) It moves out of the frame to the left. B) It remains in a fixed position on the left edge. C) It appears to shift from the far-left edge slightly towards the center. D) It moves directly toward the top of the frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ftKxyBqcc1A_67_0_10_17_517_to_0_10_43_743.mp4",
    "scene_type": "Human-Centric",
    "index": 8273,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the large building with a bell tower is on the motorcycle's left. After the motorcycle completes its first turn at the intersection, where is that building relative to the motorcycle's new position? [Options] A) Directly in front. B) To the right. C) Behind. D) Still to the left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ftKxyBqcc1A_47_0_07_48_001_to_0_08_01_514.mp4",
    "scene_type": "Human-Centric",
    "index": 8277,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:19 mark, from the rider's own point of view, where is the building with the three white garage doors located? [Options] A) Directly in front. B) To their left. C) To their right. D) Directly behind.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ftKxyBqcc1A_17_0_02_48_134_to_0_03_15_762.mp4",
    "scene_type": "Human-Centric",
    "index": 8280,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Consider the perspective of a rower in the blue and white boat. From their point of view, on which side is the red and white boat located? [Options] A) Directly in front. B) To their left. C) Directly behind. D) To their right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fsMDmAqlQ60_6_0_02_56_833_to_0_03_20_766.mp4",
    "scene_type": "Human-Centric",
    "index": 8283,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the primary change in the spatial relationship between the two boats? [Options] A) The blue boat overtakes the red boat. B) The distance between the two boats remains constant. C) The red boat increases its lead over the blue boat. D) The blue boat closes the gap on the red boat.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fsMDmAqlQ60_6_0_02_56_833_to_0_03_20_766.mp4",
    "scene_type": "Human-Centric",
    "index": 8285,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the man's final gesture, what is the spatial relationship of his hands to his head? [Options] A) His hands are placed directly on top of his head. B) His hands are positioned in front of his face, palms inward. C) His hands are held open to the sides of his head, palms facing forward. D) His hands are clasped behind his head.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fqIEm87FdxI_70_0_06_47_281_to_0_06_58_126.mp4",
    "scene_type": "Human-Centric",
    "index": 8286,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the primary point of support for the snake's body change from the beginning to the end of the video? [Options] A) From being wrapped around the person's forearm to being held in both hands. B) From being held by the tail to being draped over the shoulder. C) From being wrapped around the person's bicep to resting on their wrist. D) From being held in the left hand to being wrapped around the right arm.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fqH5QSyWvio_5_0_01_38_666_to_0_01_52_333.mp4",
    "scene_type": "Human-Centric",
    "index": 8288,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video begins focused on a woman in a black shirt. As the camera pans right and pulls back, what happens to the position of the worker who was initially visible in the background on the far left? [Options] A) This worker remains on the far left of the frame for the entire duration. B) This worker moves out of the frame to the left and then reappears on the left as the view widens. C) This worker moves across the frame and ends up on the far right. D) This worker becomes occluded by the woman in the pink shirt.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fpseuY3g4Dk_57_0_14_04_633_to_0_14_26_299.mp4",
    "scene_type": "Human-Centric",
    "index": 8289,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the workers' consistent alignment with the tilled furrows and their shared direction of work, what is the primary spatial objective of their collective action? [Options] A) To create new furrows perpendicular to the existing ones. B) To progressively cultivate the soil along the parallel furrows. C) To gather in the center of the field. D) To randomly till patches of soil across the entire field.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fpseuY3g4Dk_57_0_14_04_633_to_0_14_26_299.mp4",
    "scene_type": "Human-Centric",
    "index": 8290,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Near the middle of the video, what is the primary direction of movement of the baby's left leg? [Options] A) It moves inward, crossing over the baby's right leg. B) It moves upward and outward, away from the boy's body. C) It moves downward, tucking underneath the boy's hand. D) It remains completely stationary.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fmerZjsd9uM_22_0_10_49_915_to_0_11_00_092.mp4",
    "scene_type": "Human-Centric",
    "index": 8291,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the baby's perspective, which of its legs is positioned between the boy's legs? [Options] A) Its right leg. B) Its left leg. C) Both of its legs. D) Neither of its legs.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fmerZjsd9uM_22_0_10_49_915_to_0_11_00_092.mp4",
    "scene_type": "Human-Centric",
    "index": 8292,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the rider first lifts and displays the white object to the horse, from the rider's own point of view, the object is primarily in which direction? [Options] A) To their front and left. B) To their front and right. C) Directly behind them. D) Directly above their head.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fmS3-TcfwpU_12_0_02_22_375_to_0_02_40_927.mp4",
    "scene_type": "Human-Centric",
    "index": 8293,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider were to abruptly stop the horse, what would be the most likely immediate spatial outcome for the dragged white object based on its observed properties? [Options] A) It would stop instantly with the horse. B) It would continue to slide forward briefly due to its momentum. C) It would fly forward over the horse's back. D) It would be pulled backward away from the horse.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fmS3-TcfwpU_12_0_02_22_375_to_0_02_40_927.mp4",
    "scene_type": "Human-Centric",
    "index": 8294,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the state of the fishing rod the person is holding? [Options] A) It remains perfectly straight throughout the entire video. B) It is bent downwards and the degree of this bend fluctuates slightly. C) It is initially straight and then bends downwards. D) It is bent upwards towards the sky.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "fkb6l0L3Kn4_13_0_03_50_199_to_0_04_02_900.mp4",
    "scene_type": "Human-Centric",
    "index": 8301,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward from 00:10 to 00:14, the view of the white convertible sports car is temporarily blocked by which larger vehicle parked on the left? [Options] A) A black pickup truck. B) A red and silver SUV. C) A white pickup truck. D) A tan pickup truck.",
    "A": "B",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fkTVelVPNak_61_0_12_05_517_to_0_12_29_124.mp4",
    "scene_type": "Human-Centric",
    "index": 8303,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the person filming had followed the exact path of the skier in red, what obstacle would they have most directly encountered first? \n[Options]\nA) A dense cluster of snow-covered pine trees.\nB) A steep, rocky cliff face.\nC) A small group of snow-covered bushes on the right.\nD) The edge of the forest in the valley below.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fjoA5ZM87R4_22_0_07_26_679_to_0_07_39_725.mp4",
    "scene_type": "Human-Centric",
    "index": 8305,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, another skier is visible. From a third-person perspective looking down the mountain, where is the other skier located relative to the person filming? \n[Options]\nA) Directly in front and at a lower elevation.\nB) To the right and at a slightly lower elevation.\nC) To the left and at a higher elevation.\nD) Behind and at a higher elevation.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fjoA5ZM87R4_22_0_07_26_679_to_0_07_39_725.mp4",
    "scene_type": "Human-Centric",
    "index": 8307,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:06, the surfer is riding down the face of the wave. If they had continued in a straight line without turning up the wave face, what would have been the most immediate outcome? [Options] A) They would have safely outrun the wave into calm water. B) They would have been overtaken and engulfed by the breaking crest of the wave. C) They would have come to a complete stop. D) Their board would have lifted off the water and into the air.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fiy_6k6EJ0Y_54_0_08_15_920_to_0_08_27_160.mp4",
    "scene_type": "Human-Centric",
    "index": 8308,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the body posture and mid-air position of the player in the green shirt (number 04) at the end of the video, what is his immediate intended action? [Options] A) To block an opponent's shot at the net. B) To set the ball high for a teammate to spike. C) To spike the ball forcefully over the net. D) To serve the ball from the back of the court.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fhD1R9_30Yw_28_0_03_35_014_to_0_03_51_664.mp4",
    "scene_type": "Human-Centric",
    "index": 8313,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the camera's pan from right to left, which of these aircraft is the last one to enter the frame and become fully visible? [Options] A) The yellow plane. B) The green-and-white biplane. C) The red-and-white plane parked next to the large white hangar. D) The white plane with blue stripes near the fence.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fgO9LGCRanY_9_0_01_19_179_to_0_01_29_889.mp4",
    "scene_type": "Object-Centric",
    "index": 8314,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the spatial relationship between the yellow plane and the green-and-white biplane at the moment the pan stops? [Options] A) The yellow plane is to the left of the green-and-white biplane. B) The yellow plane is directly behind the green-and-white biplane. C) The yellow plane is to the right of the green-and-white biplane. D) The yellow plane is no longer in the frame.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fgO9LGCRanY_9_0_01_19_179_to_0_01_29_889.mp4",
    "scene_type": "Object-Centric",
    "index": 8315,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the immediate spatial goal of the person's left hand at the beginning of the video? [Options] A) To move the entire plate closer. B) To pick up the spoon from the curry. C) To add onions from the side compartment to the sandwich. D) To pick up the second piece of bread.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fg5OKg5ul3A_37_0_06_15_408_to_0_06_34_227.mp4",
    "scene_type": "Human-Centric",
    "index": 8316,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the action, the tip of the brush remains in a specific region relative to the girl's facial features. Which description best captures this spatial relationship? [Options] A) It stays below her mouth and above her chin. B) It moves on the cheek area on the right side of the screen. C) It moves on the cheek area on the left side of the screen. D) It stays exclusively on her forehead.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fffojTZHv98_2_0_00_27_260_to_0_00_41_608.mp4",
    "scene_type": "Human-Centric",
    "index": 8318,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the final spatial arrangement of the items on the string, starting from the end where the knot is tied and moving inwards? [Options] A) Knot, larger silver bead, small gold bead. B) Knot, small gold bead, larger silver bead. C) Small gold bead, knot, larger silver bead. D) Larger silver bead, small gold bead, knot.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ffZwbDNBcQM_21_0_02_51_639_to_0_03_04_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8321,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visible dirt track and the vehicle's direction of travel at the end of the video, what is the vehicle's most likely immediate destination? [Options] A) To turn around and return to the first pair of ostriches. B) To drive towards the mountains on the right. C) To continue straight along the track through the rows of trees. D) To stop next to the camera.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ferCZygqu4I_10_0_03_04_000_to_0_03_21_400.mp4",
    "scene_type": "Object-Centric",
    "index": 8322,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the camera pans right to follow the tan vehicle, what is the final relative position of the initial pair of ostriches from the camera's perspective? [Options] A) They are directly in front of the vehicle. B) They are to the right of the vehicle's path. C) They are now off-screen to the left. D) They are directly behind the camera.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ferCZygqu4I_10_0_03_04_000_to_0_03_21_400.mp4",
    "scene_type": "Object-Centric",
    "index": 8323,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the camera pans to show the other riders, what is the correct spatial layout from an overhead perspective? [Options] A) The camera, the other riders, and the water are all in a single file line. B) The riders are moving along a path parallel to the shoreline, with the water on their right. C) The riders are moving directly towards the water. D) The riders are moving along a path parallel to the shoreline, with the water on their left.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fecLRsqqgqM_80_0_11_45_271_to_0_12_01_554.mp4",
    "scene_type": "Human-Centric",
    "index": 8326,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a tall power line tower is visible to the front-left. After the car completes the right-hand turn, what is this tower's new position relative to the driver? \n[Options]\nA) Directly in front of the car\nB) To the right of the car\nC) To the left and slightly behind the driver\nD) Completely out of view",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "feIZl9vE21s_30_0_05_32_464_to_0_05_47_635.mp4",
    "scene_type": "Human-Centric",
    "index": 8327,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the rider's point of view at the very start of the video, how is the front wheel oriented relative to the bicycle's frame? [Options] A) It is turned sharply to the right. B) It is perfectly aligned with the frame. C) It is turned slightly to the left. D) It is turned slightly to the right.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fe89A_tz-c8_38_0_05_20_486_to_0_05_35_201.mp4",
    "scene_type": "Human-Centric",
    "index": 8328,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera's view moves to the left, which of these is the last major feature on the deck to become fully visible? [Options] A) The circular hot tub. B) The steps leading into the main pool. C) The thatched umbrella structure. D) The man swimming in the pool.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fduXByvYDyo_19_0_02_43_599_to_0_02_53_599.mp4",
    "scene_type": "Human-Centric",
    "index": 8329,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the initial forward ride before the braking test, the person's shadow is consistently cast forward onto the pavement. From this observation, in which direction is the sun located relative to the rider? [Options] A) To the rider's front. B) To the rider's rear. C) To the rider's direct left. D) Directly overhead, casting no long shadow.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fduOUah5nvY_38_0_04_39_579_to_0_05_37_070.mp4",
    "scene_type": "Human-Centric",
    "index": 8332,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the two men the camera follows most closely up the stairs, what is their relative position to each other when they reach the flat ground at the top? [Options] A) The man in the plaid shirt is in front of the man in the blue checkered shirt. B) The man in the blue checkered shirt is in front of the man in the plaid shirt. C) They are standing next to each other at the same depth. D) The man in the plaid shirt is no longer visible.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fdS8a4Cj5ms_12_0_03_09_122_to_0_03_20_266.mp4",
    "scene_type": "Human-Centric",
    "index": 8335,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the dog's overall spatial relationship with the white line throughout the video?\n[Options]\nA) The dog consistently stays on the left side of the line from the camera's perspective.\nB) The dog uses the line as a primary guide for its path, walking on or immediately next to it.\nC) The dog crosses back and forth over the line multiple times.\nD) The dog completely ignores the line and follows the person's leg.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fcouHG3d6qI_4_0_01_02_062_to_0_01_23_216.mp4",
    "scene_type": "Human-Centric",
    "index": 8339,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the consistent spatial relationship between the logo on the man's beanie and the brightest overhead light source? [Options] A) The logo is always directly underneath the light source. B) The logo is consistently positioned to the viewer's left of the primary light source. C) The logo is consistently positioned to the viewer's right of the primary light source. D) The logo's position relative to the light source changes from left to right as he moves.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fbqYC1UM8OA_78_0_14_10_350_to_0_14_20_794.mp4",
    "scene_type": "Human-Centric",
    "index": 8341,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man raises one hand to touch his face. From the viewer's perspective, on which side of the screen does this action occur, and which of the man's hands is used? [Options] A) The action occurs on the right side of the screen, using his right hand. B) The action occurs on the right side of the screen, using his left hand. C) The action occurs on the left side of the screen, using his right hand. D) The action occurs on the left side of the screen, using his left hand.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fbqYC1UM8OA_78_0_14_10_350_to_0_14_20_794.mp4",
    "scene_type": "Human-Centric",
    "index": 8343,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the skateboard falls, the person jumps from the upper level to the lower level. What is the most immediate spatial goal of this action? [Options] A) To position themselves for a different trick. B) To retrieve the skateboard from the lower level. C) To avoid a collision with the falling skateboard. D) To land on the ramp structure to the left.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fbqYC1UM8OA_41_0_08_42_088_to_0_08_53_967.mp4",
    "scene_type": "Human-Centric",
    "index": 8344,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before the second jump (around 00:14), the man leans his body and angles the board sharply away from the center path. What is the most direct spatial purpose of this action? [Options] A) To create tension in the rope for the upcoming jump. B) To execute a sharp turn and change direction. C) To slow down as much as possible. D) To splash water towards the camera.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fbBuIYTcNCM_17_0_02_28_882_to_0_02_47_767.mp4",
    "scene_type": "Human-Centric",
    "index": 8348,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward and exits the archway, the right stone pillar ceases to block the view. Which of these is the last to be fully revealed from behind the pillar? [Options] A) The base of the black sculpture. B) The corner of the stone bridge wall on the right. C) The green tree on the far right. D) The group of people walking towards the camera.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fayuhgxR2T4_74_0_15_13_399_to_0_15_34_033.mp4",
    "scene_type": "Object-Centric",
    "index": 8351,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the precise moment the rock sculpture inside the fountain is in the horizontal center of the frame, which object is located directly behind it in the background? [Options] A) The bench with four people sitting on it. B) The trunk of the tree in the middle walkway. C) An empty green bench. D) The two people walking away.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fayuhgxR2T4_51_0_11_01_133_to_0_11_13_399.mp4",
    "scene_type": "Object-Centric",
    "index": 8352,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans left, which object transitions from being on the right side of the man in the black jacket to his left side, from the viewer's perspective? [Options] A) The large cathedral. B) The blue and yellow tourist bus. C) The yellow building with the red roof. D) The white SUV parked by the stone wall.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fayuhgxR2T4_29_0_04_43_133_to_0_05_00_566.mp4",
    "scene_type": "Object-Centric",
    "index": 8354,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the left, which of the following appears to move most slowly across the field of view due to its distance? [Options] A) The foreground trees. B) The Empire State Building. C) The white rooftop in the immediate foreground. D) All objects appear to move at the same speed.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f_cx-J0IH5w_3_0_01_37_997_to_0_01_49_843.mp4",
    "scene_type": "Object-Centric",
    "index": 8359,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the man standing in front of the car bends down, which area is he positioned to inspect from the driver's point of view? [Options] A) The area near the front-right headlight. B) The area directly in the center of the hood. C) The area near the front-left headlight. D) The passenger-side door.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fZgcWFUOm0o_24_0_04_22_162_to_0_04_39_045.mp4",
    "scene_type": "Human-Centric",
    "index": 8360,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans left to follow the person, which object, initially in the center of the view, moves toward the right edge of the frame? [Options] A) The trash can. B) The engine with the large fan. C) The red lift post. D) The workbench in the background.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fZDsI3a9J1E_5_0_00_31_781_to_0_00_43_626.mp4",
    "scene_type": "Human-Centric",
    "index": 8361,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement best describes the primary change in the woman's torso and leg alignment as she moves from kneeling upright (0:12) to the final plank position (0:24)? [Options] A) Her torso remains vertical while her legs extend behind her. B) Her body pivots at the knees, forming a straight line from shoulders to knees that is diagonal to the floor. C) Her body bends at the hips, bringing her chest down towards the mat while her hips stay high. D) Her entire body shifts backward to create more space in front of her.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "fY9tBdFNmWU_23_0_04_24_180_to_0_04_52_542.mp4",
    "scene_type": "Human-Centric",
    "index": 8363,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final push-up preparation pose, what is the spatial relationship between the woman's shoulders and her hands? [Options] A) Her shoulders are vertically aligned directly above her hands. B) Her shoulders are positioned behind her hands, closer to her knees. C) Her shoulders are positioned in front of her hands, closer to the front of the mat. D) Her shoulders are positioned much wider than her hands.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fY9tBdFNmWU_23_0_04_24_180_to_0_04_52_542.mp4",
    "scene_type": "Human-Centric",
    "index": 8364,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the start of the video, the tall gray foam roller is on the woman's right side. After she turns and gets into the final push-up position, where is the foam roller relative to her body? [Options] A) In front of her. B) Behind her. C) To her left. D) To her right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fY9tBdFNmWU_23_0_04_24_180_to_0_04_52_542.mp4",
    "scene_type": "Human-Centric",
    "index": 8365,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the driver's perspective, which way is the car turning? [Options] A) Left, B) Right, C) The car does not turn, D) Backward.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fXe-9WjvkK0_10_0_01_30_623_to_0_01_42_635.mp4",
    "scene_type": "Human-Centric",
    "index": 8366,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Considering the car's path across the marked lanes and the arc of its turn, what is the driver's most probable immediate goal? [Options] A) To pull into one of the diagonal parking spaces, B) To execute a U-turn to travel in the opposite direction, C) To come to an immediate stop, D) To reverse into a parking space.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fXe-9WjvkK0_10_0_01_30_623_to_0_01_42_635.mp4",
    "scene_type": "Human-Centric",
    "index": 8367,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person reels in the line with several short, sharp pulls between 0:28 and 0:31. What is the most likely spatial goal of this specific action? [Options] A) To quickly retrieve the lure from the water. B) To make the lure move erratically under the water to attract a fish. C) To untangle the fishing line near the rod. D) To measure the depth of the water.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fXOUeMFUYGM_0_0_00_00_133_to_0_01_07_767.mp4",
    "scene_type": "Human-Centric",
    "index": 8371,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the man had continued walking in a straight line from his starting position on the sidewalk without altering his path, which landmark would he have most directly approached? [Options] A) The front of the black convertible. B) The lawn being watered by sprinklers. C) The rear of the black BMW sedan. D) The red car as it turned the corner.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fWw3Fw-qYCk_26_0_04_20_526_to_0_04_46_619.mp4",
    "scene_type": "Human-Centric",
    "index": 8373,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's direction of movement with the champagne bottle and his final gesture, what is his most probable immediate destination? [Options] A) The black convertible parked on the left side of the street. B) The house with the lawn sprinklers on. C) The red car that drives out of the frame. D) The group of cars parked further down the street.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fWw3Fw-qYCk_26_0_04_20_526_to_0_04_46_619.mp4",
    "scene_type": "Human-Centric",
    "index": 8375,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's initial hand placement firmly on the seat post, what is the most likely immediate action they are preparing to perform? [Options] A) Adjust the height of the seat. B) Engage the rear brake. C) Turn the pedals. D) Activate the electronic display on the handlebars.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fWEYTSaHq4U_10_0_01_52_879_to_0_02_05_625.mp4",
    "scene_type": "Human-Centric",
    "index": 8376,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves from its starting position to its final position, what is the most significant change in the apparent spatial relationship between the handlebars and the rear cargo rack from the camera's perspective? [Options] A) The handlebars move from being above the rack to being below it. B) The handlebars, initially to the left of the rack, end up to the right of the rack. C) The distance between the handlebars and the rack visually remains constant. D) The handlebars and rack switch from being aligned diagonally to being aligned vertically.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fWEYTSaHq4U_10_0_01_52_879_to_0_02_05_625.mp4",
    "scene_type": "Human-Centric",
    "index": 8377,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a woman in a beige trench coat walks toward and past the camera. From her perspective as she is walking past the camera, on which side of her is the escalator? [Options] A) On her left. B) On her right. C) Directly behind her. D) Directly in front of her.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fVUpV2O5M4U_49_0_07_40_093_to_0_07_51_938.mp4",
    "scene_type": "Human-Centric",
    "index": 8381,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the orientation of the tire tracks and the curve of the snowbanks between 0:08 and 0:12, what is the road's immediate future trajectory? [Options] A) A sharp turn to the right. B) A gradual curve to the left. C) A steep incline straight ahead. D) The road becomes a straight path.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fVPg1ahJ95U_33_0_05_50_240_to_0_06_11_560.mp4",
    "scene_type": "Object-Centric",
    "index": 8383,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the vehicle moves forward, what is the consistent spatial relationship of the metal guardrail to the vehicle's path? [Options] A) It is always on the left side of the road. B) It starts on the left and moves to the right. C) It is consistently on the right side of the road. D) It is not visible at any point.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fVPg1ahJ95U_33_0_05_50_240_to_0_06_11_560.mp4",
    "scene_type": "Object-Centric",
    "index": 8384,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the car's initial trajectory as it moves forward and turns, what is its most likely action? [Options] A) Making a sharp U-turn. B) Following the curve of the road. C) Pulling over to the right-hand curb. D) Reversing into the driveway.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fTqaOmRG-xc_79_0_11_34_260_to_0_11_46_730.mp4",
    "scene_type": "Object-Centric",
    "index": 8386,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from right to left, what is the spatial relationship between the tall, sheer cliff face and the smaller rock formation with an arch? [Options] A) The arched rock is a part of the tall cliff face. B) The arched rock is located to the left of and separate from the tall cliff face. C) The arched rock is located behind the tall cliff face. D) The arched rock is located to the right of the tall cliff face.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fTYr3-5yrSI_79_0_12_32_284_to_0_12_43_729.mp4",
    "scene_type": "Object-Centric",
    "index": 8390,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the cyclist in the orange jacket, which statement accurately describes his pointing action? [Options] A) He points with his right arm towards his right side. B) He points with his right arm towards his left side. C) He points with his left arm towards his left side. D) He points with his left arm towards his right side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fTV2DwOSnws_27_0_03_49_159_to_0_04_01_199.mp4",
    "scene_type": "Human-Centric",
    "index": 8391,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the pointing gesture made by the cyclist in the orange jacket, where is the object of his attention located relative to the path they are on? [Options] A) In the trees to the left of the path. B) Directly ahead on the path. C) In the field to the right of the path. D) Behind them.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fTV2DwOSnws_27_0_03_49_159_to_0_04_01_199.mp4",
    "scene_type": "Human-Centric",
    "index": 8392,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the consistent spatial relationship between the cyclist in the orange vest and the cyclist in the black jacket? [Options] A) The cyclist in the orange vest is always directly in front of the other. B) The cyclist in the black jacket overtakes the other and finishes ahead. C) The cyclists maintain a side-by-side formation for the entire duration. D) The cyclist in the orange vest maintains a slight lead on the left side of the road.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fTOzDTynhew_97_0_09_36_039_to_0_09_47_279.mp4",
    "scene_type": "Human-Centric",
    "index": 8395,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the final kicking motion of the player in blue jersey number 10 and the subsequent movement of the ball, what was his immediate objective? [Options] A) To pass the ball to the teammate running on the far left. B) To shoot the ball directly into the goal. C) To pass the ball back towards the center of the court. D) To clear the ball away from the defenders.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fRxh7D92aPM_4_0_01_04_959_to_0_01_18_480.mp4",
    "scene_type": "Human-Centric",
    "index": 8398,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the exact moment the player in the blue jersey (number 10) kicks the ball, which other player is spatially closest to him? [Options] A) The defender in the black jersey who is sliding on the ground. B) The teammate in the blue jersey standing near the center circle. C) The goalkeeper in the white jersey. D) The defender in the black jersey standing near the left goalpost.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fRxh7D92aPM_4_0_01_04_959_to_0_01_18_480.mp4",
    "scene_type": "Human-Centric",
    "index": 8399,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, the helicopter establishes a clear flight path. If it had maintained this initial trajectory without turning, where would it have most likely ended up? [Options] A) Crashing directly into the middle of the large green bushes. B) Flying over the top of the bushes and into the distant field. C) Descending into the grassy area in the foreground. D) Flying directly towards the right side of the frame.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fRmaPWqByGw_2_0_01_20_560_to_0_01_41_079.mp4",
    "scene_type": "Object-Centric",
    "index": 8400,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the fish is being lifted out of the water, if the fishing line had snapped, what would have been the fish's most probable immediate trajectory? [Options] A) It would have continued flying towards the bridge in the background. B) It would have fallen straight down back into the water. C) It would have fallen back into the water while moving away from the boat. D) It would have landed on the boat deck anyway.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fRaxRR0D_QM_27_0_04_02_766_to_0_04_22_333.mp4",
    "scene_type": "Human-Centric",
    "index": 8404,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the plane were to continue on the straight trajectory seen in the final second of the video, which area would it fly over next? [Options] A) The cluster of trees on the far right. B) The rugby goalposts. C) The open grass field to the left of the goalposts. D) The row of trees behind the camera's initial position.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fR7B77bmg-s_8_0_02_35_699_to_0_02_50_133.mp4",
    "scene_type": "Object-Centric",
    "index": 8408,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement accurately describes the spatial sequence of events during the drop test? [Options] A) The phone from the person's left hand is dropped first, landing to the right of the second phone. B) The phone from the person's right hand is dropped first, landing to the right of where the second phone lands. C) The phone from the person's left hand is dropped first, and the second phone lands completely separate from it. D) The phone from the person's right hand is dropped first, and the second phone lands partially on top of it.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fQc2jW_A3ik_34_0_04_38_000_to_0_05_11_666.mp4",
    "scene_type": "Human-Centric",
    "index": 8411,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the first-person perspective shown, what is the correct spatial relationship between the person filming and the dog? [Options] A) The person is walking directly in front of the dog. B) The person is walking on the dog's right side. C) The dog is walking directly in front of the person. D) The person is walking on the dog's left side.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fPqZchbZoXQ_13_0_02_13_833_to_0_02_25_178.mp4",
    "scene_type": "Human-Centric",
    "index": 8416,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the dog continues on its initial trajectory after entering the water, which statement best describes its path relative to the stationary ducks? [Options] A) It will pass directly through the group on the left. B) It will pass to the right of all stationary ducks. C) It will pass between the left and right groups of stationary ducks. D) It will pass to the left of all stationary ducks.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fPgsuYj17AI_76_0_09_12_251_to_0_09_31_203.mp4",
    "scene_type": "Human-Centric",
    "index": 8418,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the dog's trajectory after entering the water, what is its most likely immediate target? [Options] A) The group of stationary ducks on the far right. B) The shore on the opposite side of the water. C) The area where the two flying ducks landed. D) The group of stationary ducks on the left.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fPgsuYj17AI_76_0_09_12_251_to_0_09_31_203.mp4",
    "scene_type": "Human-Centric",
    "index": 8419,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man in the black shirt is juggling, with the cliff on his right, the ocean is in which direction relative to his body? [Options] A) To his left. B) To his right. C) Behind him. D) In front of him.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fPXwnTTdvC8_2_0_00_16_416_to_0_00_28_094.mp4",
    "scene_type": "Human-Centric",
    "index": 8420,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the camera's overall movement progress through the scene? \n[Options]\nA) It stays at a fixed low altitude and pans left across the landscape.\nB) It starts high, descends to the playground, and then flies straight up.\nC) It starts over a park, ascends and moves backward, then flies forward to a different location at a lower altitude.\nD) It circles the log cabin in a perfect 360-degree rotation.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fOk9KJY8Zos_29_0_04_26_566_to_0_04_47_253.mp4",
    "scene_type": "Object-Centric",
    "index": 8423,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the motorcycle's trajectory and the visible road layout ahead, what is the most probable change in its path in the next 3-5 seconds? [Options] A) It will make a sharp left turn onto a side road. B) It will continue in a perfectly straight line. C) It will follow a gentle curve to the right. D) It will pull over to the right shoulder.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fOJn0YMN52s_76_0_12_24_710_to_0_12_34_987.mp4",
    "scene_type": "Human-Centric",
    "index": 8427,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the motorcycle's point of view, what is the full apparent trajectory of the large, isolated tree initially seen in the distance on the right? [Options] A) It starts ahead and to the right, moves toward the right edge of the view, and then passes out of sight behind the rider. B) It starts ahead and to the right, moves toward the center of the view, and passes on the rider's left. C) It remains in a fixed position on the right side of the view for the entire video. D) It moves directly toward the motorcycle before disappearing at the bottom of the view.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fOJn0YMN52s_60_0_09_10_683_to_0_09_21_160.mp4",
    "scene_type": "Human-Centric",
    "index": 8430,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the rider had maintained their initial trajectory without steering into the curve, what would have been the immediate spatial consequence? [Options] A) The motorcycle would have veered onto the grass on the right. B) The motorcycle would have crossed the double yellow lines into the opposite lane. C) The motorcycle would have stayed perfectly centered in its lane. D) The motorcycle would have hit the wooden fence.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fOJn0YMN52s_55_0_08_12_425_to_0_08_25_271.mp4",
    "scene_type": "Human-Centric",
    "index": 8432,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first two seconds, as the motorcycle passes a driveway on the right, what does the right-side mirror show? [Options] A) A reflection of the road and grass receding on the right side. B) The front of the car that is ahead of the motorcycle. C) The trees that are on the left side of the road. D) A reflection of the rider's left shoulder.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fOJn0YMN52s_46_0_07_03_055_to_0_07_13_166.mp4",
    "scene_type": "Human-Centric",
    "index": 8435,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the sequence of the motorcycle's movements as it travels, which option best describes the road's layout from a top-down perspective? [Options] A) A completely straight road that goes over a hill. B) A road that curves to the left before cresting a hill, then straightens out. C) A road that goes over a hill, then curves gently to the right, followed by a more distinct curve to the left. D) A road that goes over a hill and then enters a continuous right-hand curve.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fOJn0YMN52s_32_0_05_28_995_to_0_05_40_239.mp4",
    "scene_type": "Human-Centric",
    "index": 8437,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At 0:02, a white house with a fence is on the rider's right. By the time the rider completes the turn at 0:09, where is this house in relation to the rider's current position? [Options] A) Directly in front. B) To the left. C) To the right. D) Behind.",
    "A": "D",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fOJn0YMN52s_22_0_04_10_316_to_0_04_32_605.mp4",
    "scene_type": "Human-Centric",
    "index": 8438,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward, a man in a dark shirt and a white face mask walks towards it. At the moment he passes the camera, on which side of the camera's path is he located? [Options] A) On the left side. B) On the right side. C) Directly in front. D) Directly behind.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fO-Lw0ZrgP0_49_0_10_31_164_to_0_10_42_609.mp4",
    "scene_type": "Human-Centric",
    "index": 8440,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a cyclist and a pedestrian in a black shirt cross the street. From the camera's initial perspective, what were their directions of travel? [Options] A) Both traveled from the camera's right to its left. B) Both traveled from the camera's left to its right. C) The cyclist traveled from right to left, and the pedestrian traveled from left to right. D) The cyclist traveled from left to right, and the pedestrian traveled from right to left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fO-Lw0ZrgP0_33_0_06_58_818_to_0_07_12_499.mp4",
    "scene_type": "Human-Centric",
    "index": 8442,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves past the fence containing the white sheep, what is the spatial relationship between the group of sheep and the small blue-roofed shelter from the camera's perspective? [Options] A) The sheep are directly behind the shelter. B) The sheep are to the left of the shelter. C) The sheep are directly in front of the shelter. D) The sheep are to the right of the shelter.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fMkh8rwm1GE_67_0_14_55_811_to_0_15_21_128.mp4",
    "scene_type": "Object-Centric",
    "index": 8446,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video ends with the camera positioned at the front-left corner of the car. If the camera continued its circular panning motion in the same direction, what part of the car would be centered in the frame next? [Options] A) The front grille and emblem. B) The driver's side door. C) The rear bumper. D) The passenger-side headlight.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fMYV-tX4uvM_17_0_04_27_066_to_0_05_02_035.mp4",
    "scene_type": "Object-Centric",
    "index": 8449,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the camera and the other motorcycle evolve over the first ten seconds? [Options] A) The other motorcycle starts ahead and falls significantly behind. B) The other motorcycle maintains a relatively constant position to the camera's right. C) The other motorcycle starts behind and overtakes the camera. D) The other motorcycle moves from the right side of the camera to the left.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fM1hEuz6_OM_44_0_06_09_336_to_0_06_23_583.mp4",
    "scene_type": "Human-Centric",
    "index": 8454,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The lioness's action of turning around on the path signifies a change in its spatial intent relative to the camera. Which option best describes this change? [Options] A) From moving away from the camera to directly investigating the camera. B) From searching for prey in the grass to resting on the path. C) From following the path's curve to creating a new trail. D) From seeking shade to moving into a sunlit area.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fLT6XXDmSK4_17_0_02_16_360_to_0_02_28_240.mp4",
    "scene_type": "Human-Centric",
    "index": 8455,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the camera and the lioness evolve over the course of the video? [Options] A) The distance between them consistently decreases. B) The distance between them first increases, then rapidly decreases. C) The distance between them consistently increases. D) The distance between them first decreases, then rapidly increases.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fLT6XXDmSK4_17_0_02_16_360_to_0_02_28_240.mp4",
    "scene_type": "Human-Centric",
    "index": 8457,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the consistent spatial relationship between the motorboat and the wake it creates? [Options] A) The wake forms in a 'V' shape directly behind the boat. B) The wake forms in a circle around the boat. C) The wake forms in a straight line directly in front of the boat. D) The boat follows the path of a pre-existing wake.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fKg-0_2XrLs_16_0_05_49_115_to_0_06_15_742.mp4",
    "scene_type": "Object-Centric",
    "index": 8459,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera follows the woman down the hallway, the wall on the right occludes the view of the next room. What is the first object to become visible in the destination room as the camera moves past this wall? [Options] A) A window. B) A television. C) The corner of the bed. D) An armchair.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fKJfpLk770s_66_0_09_19_993_to_0_09_32_005.mp4",
    "scene_type": "Human-Centric",
    "index": 8460,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The woman walks from a starting point near a red cabinet to reveal a new room. What is her immediate and specific destination? [Options] A) A bathroom. B) A living room area. C) The main bedroom. D) The suite's exit door.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fKJfpLk770s_66_0_09_19_993_to_0_09_32_005.mp4",
    "scene_type": "Human-Centric",
    "index": 8461,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which statement accurately describes the change in the spatial relationship between the fish and the person holding the rod? [Options] A) The distance between them remains constant while the fish moves parallel to the shore. B) The distance between them decreases as the fish is pulled from a point further out in the water towards the shoreline. C) The distance between them increases as the fish pulls the line further out into the water. D) The fish moves in a circular path around the person.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fJ3TDhVxOQw_44_0_06_34_360_to_0_06_45_938.mp4",
    "scene_type": "Human-Centric",
    "index": 8465,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final seconds of the video, as the airplane passes closest to the camera, which part of it is angled most directly toward the viewpoint? [Options] A) The top surfaces of the wings. B) The left wing and the underside of the fuselage. C) The rear tail assembly. D) The right side of the fuselage.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fIbc0vCkWKg_24_0_04_47_420_to_0_04_59_499.mp4",
    "scene_type": "Object-Centric",
    "index": 8467,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video, from the camera's point of view, where is the car's side-view mirror located relative to the frame? [Options] A) In the lower-left portion of the view. B) Behind the camera's starting position. C) In the upper-right portion of the view. D) Directly in the center of the view.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fILbujF51k0_28_0_14_24_799_to_0_14_38_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8470,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the spatial objective of the final kick made by the player in the orange jersey who controls the ball for most of the clip? [Options] A) To shoot the ball directly into the goal. B) To deliver the ball to the area directly in front of the opponent's goal. C) To pass the ball backwards to one of her teammates. D) To kick the ball out of bounds to stop the game.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fHThzD6uooY_32_0_04_26_799_to_0_04_38_444.mp4",
    "scene_type": "Human-Centric",
    "index": 8472,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine the train stops at the exact moment the front of the lead engine reaches the paved road crossing. Based on the train's configuration, where would the second engine be at that instant? [Options] A) It would not yet be visible from behind the trees. B) It would be directly aligned with the distant signal light down the track. C) It would be between the distant signal light and the foreground signal light. D) It would have already passed the foreground signal light.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fGLPTRAF0cU_4_0_01_14_707_to_0_01_31_257.mp4",
    "scene_type": "Object-Centric",
    "index": 8473,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera begins to pan left to follow the train, what is the apparent motion of the distant red signal light relative to the moving train cars? [Options] A) It appears to move left, in the same direction as the train. B) It appears to move right, in the opposite direction of the train. C) It remains in a fixed position behind the train. D) It disappears behind the trees and is not seen again.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fGLPTRAF0cU_4_0_01_14_707_to_0_01_31_257.mp4",
    "scene_type": "Object-Centric",
    "index": 8474,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the lead engine moves from right to left, which part of the foreground railroad signal post is the last to be visually occluded by the engine? [Options] A) The concrete base at the bottom. B) The main boxy mechanism in the middle. C) The flashing red lights. D) The white sign at the very top.",
    "A": "D",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fGLPTRAF0cU_4_0_01_14_707_to_0_01_31_257.mp4",
    "scene_type": "Object-Centric",
    "index": 8475,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person holds the phones parallel to each other and rotates them in unison. What is the most likely intent behind this specific spatial arrangement and action? [Options] A) To compare their physical features side-by-side. B) To use one phone to scan a code on the other. C) To transfer data between them wirelessly. D) To prepare to stack them on the table.",
    "A": "A",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fFcJ1ZepBHU_2_0_00_36_161_to_0_00_48_840.mp4",
    "scene_type": "Human-Centric",
    "index": 8476,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Throughout the video, what is the consistent spatial relationship between the motorcycle and the double yellow line? [Options] A) The motorcycle remains to the right of the double yellow line. B) The motorcycle remains to the left of the double yellow line. C) The motorcycle crosses over the double yellow line. D) The motorcycle is driving on top of the double yellow line.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fFB93OIDFec_47_0_06_26_386_to_0_06_37_096.mp4",
    "scene_type": "Human-Centric",
    "index": 8477,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the driver had turned left out of the driveway instead of right, the car would have been heading towards which landmark? [Options] A) The distant parking lot full of cars. B) The single tree in the background. C) The red-faced building. D) The fire hydrant.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fF6JTLjc9vA_7_0_04_21_794_to_0_04_37_443.mp4",
    "scene_type": "Human-Centric",
    "index": 8479,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the car drives away, what is its final direction of travel relative to the long, light-colored building in the background? [Options] A) Directly towards the building. B) Directly away from the building. C) Parallel to the building. D) Perpendicular to the building.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fF6JTLjc9vA_7_0_04_21_794_to_0_04_37_443.mp4",
    "scene_type": "Human-Centric",
    "index": 8480,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What spatial action does the employee perform to place the large cookie cake into the display case? [Options] A) She lifts the front glass panel and places the cake inside. B) She opens a sliding door at the back and puts the cake in. C) She slides the cake through an opening between the bottom tray and the front glass. D) She places the cake on a rotating stand that moves into the case.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fEkgDypfXFI_15_0_02_35_054_to_0_02_58_845.mp4",
    "scene_type": "Human-Centric",
    "index": 8482,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The aircraft moves along a paved runway. Based on its consistent trajectory as it approaches the sign with the number '5', how will it pass this sign? [Options] A) The sign will be on the aircraft's left side. B) The sign will be on the aircraft's right side. C) The aircraft will pass directly over the sign. D) The aircraft will turn away from the sign before reaching it.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fE9_Jzr_b1c_47_0_06_06_432_to_0_06_23_116.mp4",
    "scene_type": "Object-Centric",
    "index": 8484,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the person were to draw a third 'X' by repeating the same spatial pattern one column to the right, which four dates would it cover? [Options] A) 6, 7, 13, 14. B) 7, 8, 14, 15. C) 12, 13, 19, 20. D) 11, 12, 18, 19.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fDWioyUXJ3w_31_0_04_58_998_to_0_05_12_779.mp4",
    "scene_type": "Human-Centric",
    "index": 8486,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the sequence of lines drawn, what is the most accurate description of the person's action? [Options] A) Drawing a large 'W' shape across the calendar. B) Connecting the corners of a four-day block (4, 5, 11, 12) and then a second adjacent block (5, 6, 12, 13). C) Circling the date '12' by connecting surrounding dates to it. D) Drawing a line through every date in the second week.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fDWioyUXJ3w_31_0_04_58_998_to_0_05_12_779.mp4",
    "scene_type": "Human-Centric",
    "index": 8487,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the ball's flight after the long kick, how does the distance between the intended receiver (in white) and the nearest chasing defender (in green) change? [Options] A) The distance between them decreases as the defender catches up. B) The receiver maintains a constant distance from the defender. C) The receiver increases the distance from the defender. D) They run in opposite directions.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fDJW-XSvU0s_0_0_00_05_599_to_0_00_20_133.mp4",
    "scene_type": "Human-Centric",
    "index": 8488,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the opening shot of the road junction, what is the spatial relationship between the side road on the right and the main, two-lane road? [Options] A) The side road joins the main road at a sharp, acute angle. B) The side road intersects the main road to form a perpendicular 'T' shape. C) The two roads cross each other to form a four-way intersection. D) The side road is a parallel access road that never merges.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fCR_Emx6NeQ_70_0_09_05_000_to_0_09_48_320.mp4",
    "scene_type": "Object-Centric",
    "index": 8490,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the spatial goal of the action performed between 0:08 and 0:11, where the person brings their right hand towards the fish's mouth? [Options] A) To measure the length of the fish. B) To re-attach the lure to the fishing line. C) To dislodge the hook from the fish's mouth. D) To place the fish back into the water.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fB_IMS1nvak_42_0_10_19_752_to_0_10_35_534.mp4",
    "scene_type": "Human-Centric",
    "index": 8492,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the car were to continue moving in the exact direction it is heading at the very end of the video, where would it travel? [Options] A) Towards the American flag in the distance. B) Back towards the large, light-colored industrial building. C) Into the grassy area on the left side of the road. D) Directly towards the camera's final position.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fAXZIWuXitU_5_0_04_05_511_to_0_04_19_726.mp4",
    "scene_type": "Human-Centric",
    "index": 8496,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the perspective of the person walking in the blue shirt, which of these remains on their right side for their entire visible journey? [Options] A) The distant red-roofed house. B) The line of tall pine trees. C) The trailer containing the turkeys. D) The open field they are walking towards.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f8bfRebzKPk_12_0_02_56_476_to_0_03_16_229.mp4",
    "scene_type": "Human-Centric",
    "index": 8502,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the final posture and position of the person in the black shirt, what is the immediate spatial goal they are accomplishing? [Options] A) Pushing the trailer away from the utility vehicle. B) Loading an object from the ground into the utility vehicle. C) Connecting the trailer's hitch to the utility vehicle. D) Checking the rear tire of the trailer.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "f8bfRebzKPk_12_0_02_56_476_to_0_03_16_229.mp4",
    "scene_type": "Human-Centric",
    "index": 8503,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The skateboarder attempts to slide along the metal rail. Based on their body's initial trajectory and momentum, what was the intended landing zone for a successful maneuver? \n[Options]\nA) On the grass to the left of the rail.\nB) Back on the concrete where they started.\nC) On the concrete path at the far end of the rail.\nD) Directly on top of the wooden bench visible in the background.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "f7T2ae69WOQ_5_0_00_33_533_to_0_00_46_613.mp4",
    "scene_type": "Human-Centric",
    "index": 8505,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the first turn (0:00-0:08), how does the position of the red-and-white striped curbing change relative to the camera? [Options] A) It remains on the camera's left side. B) It switches from being on the camera's right to its left. C) It remains on the camera's right side. D) It is visible on both sides of the track simultaneously.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f5H1dO_6bWE_9_0_00_59_592_to_0_01_35_161.mp4",
    "scene_type": "Object-Centric",
    "index": 8511,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the initial trajectory of the silver sedan that appears after the bus, if it had not turned at the roundabout, which object group would it have most likely collided with first? [Options] A) The people sitting on the stone wall. B) The white van parked on the far right. C) The trees in the center of the roundabout. D) The black SUV that was ahead of it.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "f4yAATqhphg_46_0_07_57_607_to_0_08_14_863.mp4",
    "scene_type": "Object-Centric",
    "index": 8513,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which vehicle follows the most similar path through the roundabout as the initial silver Lamborghini? [Options] A) The large white bus. B) The black Jaguar F-Type. C) The silver sedan that enters after the bus. D) The white Volkswagen Polo.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f4yAATqhphg_46_0_07_57_607_to_0_08_14_863.mp4",
    "scene_type": "Object-Centric",
    "index": 8514,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the end of the video, from the visual perspective of the person sitting alone at the picnic table, where is the large boulder located? [Options] A) To their right, on the other side of the path. B) In front of them and to their left. C) Directly behind them. D) In front of them and to their right.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f4cQ49gYZtU_51_0_05_29_362_to_0_05_40_940.mp4",
    "scene_type": "Object-Centric",
    "index": 8517,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the camera continued its pan to the right at the same speed, which feature would be the next to move into the center of the view? [Options] A) The two-story white building with a balcony. B) The person sitting alone at the picnic table. C) The single-story yellow building with a covered porch. D) The tall white pole structure.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "f4cQ49gYZtU_51_0_05_29_362_to_0_05_40_940.mp4",
    "scene_type": "Object-Centric",
    "index": 8518,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] How does the spatial relationship between the person and the yellow vehicle change from the beginning to the end of the clip? [Options] A) The person moves from behind the vehicle to being directly in front of it. B) The person moves from the vehicle's left side to its right side. C) The person moves from a position behind the vehicle to a position alongside its passenger side. D) The person remains stationary behind the vehicle for the entire duration.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f4Ify7qpLC4_61_0_08_45_679_to_0_08_56_840.mp4",
    "scene_type": "Human-Centric",
    "index": 8519,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person's hand first points to the banana and then lifts the red snack packet over the same yellow bowl. What spatial action is being implied by this sequence? [Options] A) The person is deciding between the banana and the snack packet. B) The person is preparing to combine the snack packet's contents with the banana. C) The person is moving the snack packet to get a better view of the cereal. D) The person is about to throw the snack packet away.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "f44Wd_dnq3E_17_0_02_51_638_to_0_03_07_120.mp4",
    "scene_type": "Human-Centric",
    "index": 8521,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which part of the dissected fish is located closest to the edge of the table nearest the viewer? [Options] A) The head of the fish carcass. B) The tail of the fish carcass. C) The bottom tip of the fillet on the viewer's right. D) The bottom tip of the fillet on the viewer's left.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f2usETp_U5o_53_0_11_05_398_to_0_11_17_177.mp4",
    "scene_type": "Human-Centric",
    "index": 8526,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the person wraps the string around the intersection, how is the string positioned relative to the horizontal wooden rod? [Options] A) It is tied only to the left side of the rod. B) It passes underneath the rod, pushing it away from the vertical spine. C) It is tied only to the right side of the rod. D) It passes over the top of the rod, holding it against the vertical spine.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f1fe9WPzVdg_36_0_14_25_233_to_0_14_36_399.mp4",
    "scene_type": "Human-Centric",
    "index": 8532,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the surfer performs the final turn at the end of the ride (00:08-00:10), how does their upper body rotate relative to the direction the board is traveling? [Options] A) Their upper body rotates in the same direction as the turn. B) Their upper body rotates in the opposite direction of the turn. C) Their upper body remains perfectly still and aligned with the board. D) Their upper body faces directly towards the beach, perpendicular to the board.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f1YWduf7KqQ_26_0_05_12_445_to_0_05_25_224.mp4",
    "scene_type": "Human-Centric",
    "index": 8538,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The sailboat remains relatively centered in the camera's view while the background shoreline visibly shifts. What does this imply about the camera's motion? \n[Options]\nA) The camera is stationary.\nB) The camera is moving in the opposite direction of the sailboat.\nC) The camera is turning to track the sailboat's movement.\nD) The camera is zooming out to keep the sailboat in frame.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f1QMRuyj1fM_49_0_07_44_430_to_0_07_58_644.mp4",
    "scene_type": "Object-Centric",
    "index": 8540,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man in the grey jacket sweeps his left arm from the tree towards the right. What is the spatial purpose of this gesture? [Options] A) To point to a specific person walking in the background. B) To indicate the full length of the memorial along the fence. C) To push away a balloon that is floating towards him. D) To balance himself as he leans against the tree.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "f0ggnhn0JOw_3_0_00_30_563_to_0_00_42_242.mp4",
    "scene_type": "Human-Centric",
    "index": 8545,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What specific action by the man causes the most significant and immediate increase in the fishing rod's bend? \n[Options]\nA) Shifting his footing on the boat's deck.\nB) Turning the handle of the fishing reel.\nC) Leaning his body back while pulling the entire rod upward.\nD) The other person in the background moving.",
    "A": "C",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "f-ib1qjdx1A_11_0_01_58_585_to_0_02_09_329.mp4",
    "scene_type": "Human-Centric",
    "index": 8546,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man repeatedly pulls the rod's tip upward and then lowers it while turning the reel handle. What is the primary purpose of this specific sequence of actions? \n[Options]\nA) To cast the line further out into the water.\nB) To untangle the fishing line near the reel.\nC) To gain line by pulling with the rod and then reeling in the resulting slack.\nD) To test the flexibility and strength of the fishing rod.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "f-ib1qjdx1A_11_0_01_58_585_to_0_02_09_329.mp4",
    "scene_type": "Human-Centric",
    "index": 8547,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the person had released the fishing line at the very beginning of the forward casting motion instead of near the end, where would the line most likely have landed? [Options] A) Much farther out in the water, past the dam. B) Directly at the person's feet on the shore. C) High up in the air and far to the left. D) In the same general area as it did in the video.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "f-bprBNVfq4_14_0_05_39_772_to_0_05_55_822.mp4",
    "scene_type": "Human-Centric",
    "index": 8548,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the visual evidence of the road's curve and the white bollards, what is the overall layout of the junction the camera is approaching? [Options] A) A T-junction. B) A roundabout. C) A four-way intersection. D) A dead-end street.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f-DT63XoUPc_52_0_09_37_700_to_0_09_49_833.mp4",
    "scene_type": "Object-Centric",
    "index": 8550,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves forward and pans right, which statement accurately describes the change in the visual relationship between the yellow wall in the foreground and the palm trees across the street? [Options] A) The palm trees appear to move to the left relative to the pillars of the yellow wall. B) Both the wall and the trees move to the right at the same speed. C) The palm trees remain stationary while the yellow wall moves to the left. D) The palm trees appear to move to the right relative to the pillars of the yellow wall.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f-DT63XoUPc_52_0_09_37_700_to_0_09_49_833.mp4",
    "scene_type": "Object-Centric",
    "index": 8552,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Observing the red rope system attached to the black pulley on the boom, which statement accurately describes the ropes' orientation relative to the boat's mast? [Options] A) The rope on the left is angled more towards the mast. B) The rope on the right is angled more towards the mast. C) Both ropes are angled equally towards the mast. D) Neither rope is angled towards the mast.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ezM9lcxiujA_27_0_03_18_731_to_0_03_32_946.mp4",
    "scene_type": "Object-Centric",
    "index": 8554,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans to the right, which object's position changes most rapidly relative to the frame of the video due to motion parallax? [Options] A) The concrete bridge barrier in the foreground. B) The houses and trees in the middle ground. C) The stationary train in the background. D) The clear blue sky.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eywxFvLimhY_8_0_01_39_332_to_0_01_54_981.mp4",
    "scene_type": "Object-Centric",
    "index": 8557,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the person's movements, what is the primary spatial challenge they face when entering the vehicle? [Options] A) The distance between the steering wheel and the dashboard. B) The low height of the seat relative to the door frame's entry point. C) The narrowness of the space between the two front seats. D) The limited visibility through the rear window.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "ewHwyoVLR-E_20_0_06_17_210_to_0_06_39_833.mp4",
    "scene_type": "Human-Centric",
    "index": 8564,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's final perspective at the end of the video, where is the red car located relative to the orange motorcycle? [Options] A) To the left of the motorcycle. B) To the right of the motorcycle. C) Directly behind the motorcycle. D) In front of the motorcycle.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ewF9lzvEmes_0_0_00_08_641_to_0_00_41_508.mp4",
    "scene_type": "Human-Centric",
    "index": 8565,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the player's position relative to the ball, the sand bunker, and the flag on the green, what is the most likely immediate action he is preparing to take? [Options] A) Hitting the ball out of the sand bunker. B) Putting the ball towards the hole. C) Chipping the ball from the grass onto the green. D) Retrieving a rake from the sand bunker.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "evxCvPkxRwE_74_0_12_49_266_to_0_13_08_700.mp4",
    "scene_type": "Human-Centric",
    "index": 8568,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera pans from left to right, what is the apparent motion of the foreground trees relative to the background mountains? [Options] A) The foreground trees appear to move to the left. B) The foreground trees appear to move to the right. C) The foreground trees remain stationary relative to the mountains. D) The foreground trees appear to move downwards.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ev_pbgENnfA_15_0_06_52_000_to_0_07_04_839.mp4",
    "scene_type": "Object-Centric",
    "index": 8571,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the driver's point of view inside the car, as they navigate the long right-hand curve, the dense pine forest is located on which side? [Options] A) The right side. B) The left side. C) Directly ahead. D) Directly behind.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eudh72lyvQg_126_0_12_12_720_to_0_12_27_799.mp4",
    "scene_type": "Object-Centric",
    "index": 8575,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the man lifts the seat's backrest from a folded to an upright position, what is the change in the spatial relationship between the two ends of the long black side strap? [Options] A) The distance between the attachment points increases, and the strap becomes taut. B) The distance between the attachment points decreases, and the strap becomes slack. C) The strap detaches from the front attachment point. D) The strap's length is adjusted, but the distance between its attachment points remains the same.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "etLm89f6f8s_5_0_01_43_803_to_0_01_55_148.mp4",
    "scene_type": "Human-Centric",
    "index": 8581,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person lifts the seat's backrest from a flat position to an upright one. What is the immediate functional goal of this action? [Options] A) To detach the seat from the kayak for cleaning. B) To prepare the kayak for a person to sit in it. C) To access the storage compartment directly beneath the seat. D) To fold the entire kayak for transport.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "etLm89f6f8s_5_0_01_43_803_to_0_01_55_148.mp4",
    "scene_type": "Human-Centric",
    "index": 8582,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the approximate change in the orientation of the performer's torso relative to the vertical ropes as she moves from the straight upside-down hang (0:47) to the horizontal pose (1:16)?\n[Options]\nA) 45 degrees.\nB) 90 degrees.\nC) 180 degrees.\nD) No significant rotation occurs.",
    "A": "B",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "esv_h4tyYYU_62_0_11_11_904_to_0_13_05_651.mp4",
    "scene_type": "Human-Centric",
    "index": 8583,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's viewpoint, how is the smaller dark patch on the wall positioned relative to the large dark patch at the bottom? [Options] A) It is directly above the large patch. B) It is above and to the right of the large patch. C) It is below and to the left of the large patch. D) It is at the same horizontal level as the large patch.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eri0TCSLl8s_3_0_00_17_851_to_0_00_30_530.mp4",
    "scene_type": "Human-Centric",
    "index": 8588,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the rider's final trajectory and body orientation after completing the turn, what is their most probable next action? [Options] A) To reverse direction and circle the tire again. B) To continue moving forward along the path they were on before the turn. C) To make an immediate sharp right turn. D) To bring the motorcycle to a complete stop.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "erEe4gx53Ns_55_0_07_23_061_to_0_07_35_057.mp4",
    "scene_type": "Human-Centric",
    "index": 8591,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the first selfie is taken, a new group forms for a second photo. Which person, who was present in the first group, has moved completely out of the camera's frame to the left by the time the second photo is being set up? [Options] A) The man in the blue jersey with the number 8. B) The man in the black jersey with the number 12. C) The man in the cowboy hat. D) The young girl in the pink shirt.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eqr4Jz64ue0_3_0_00_39_899_to_0_01_22_933.mp4",
    "scene_type": "Human-Centric",
    "index": 8593,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the motorcycle enters the left-hand curve between 0:05 and 0:07, how does the rider's shadow move relative to the motorcycle's handlebars from the rider's point of view? [Options] A) It moves from the right side towards the center. B) It moves from the right side further to the right. C) It disappears from view behind the handlebars. D) It remains stationary on the right side.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eqpRrhWmVo8_21_0_03_59_338_to_0_04_11_150.mp4",
    "scene_type": "Human-Centric",
    "index": 8594,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the beginning of the video, a woman in a light blue headscarf is carrying a large melon. What is her final position relative to the man in the hat? [Options] A) She is directly behind him. B) She is far in the background, to his left. C) She is now standing at the red stall. D) She has walked out of the frame to the right.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eqYgQ_HJ47w_65_0_10_28_561_to_0_10_38_838.mp4",
    "scene_type": "Human-Centric",
    "index": 8596,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the man's trajectory and where he finally stops and orients his body, what is his most probable immediate intent? [Options] A) To ask the vendor in the purple shirt for directions. B) To purchase fruit from the stall directly in front of him. C) To continue walking deeper into the market. D) To sit down with the people on the left.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "eqYgQ_HJ47w_65_0_10_28_561_to_0_10_38_838.mp4",
    "scene_type": "Human-Centric",
    "index": 8597,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the camera's continuous pan to the right that ends around 0:14, which group of tools moves from the right half of the visual frame completely to the left half of the visual frame? [Options] A) The set of red-handled Allen keys. B) The blue hacksaw. C) The group of pliers. D) The row of screwdrivers.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eq8NbpPzfSo_66_0_10_07_039_to_0_10_26_592.mp4",
    "scene_type": "Human-Centric",
    "index": 8599,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the first four seconds, the woman and dog turn. Which statement best describes the dog's spatial positioning? [Options] A) The dog's position changes relative to the woman but stays constant relative to the green back wall. B) The dog's position stays constant relative to the woman's left side but changes relative to the green back wall. C) The dog moves from the woman's left side to her right side. D) The dog stops moving and waits for the woman to complete the turn.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eq1mZSUj1l8_10_0_03_54_323_to_0_04_40_300.mp4",
    "scene_type": "Human-Centric",
    "index": 8601,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 30-second mark, the woman abruptly stops her fast-paced movement. What is the dog's immediate spatial response to this action? [Options] A) It continues moving forward before turning back. B) It sits down precisely next to her left leg. C) It moves to a position directly in front of her. D) It runs a circle around the woman.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "eq1mZSUj1l8_10_0_03_54_323_to_0_04_40_300.mp4",
    "scene_type": "Human-Centric",
    "index": 8602,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the man's perspective, on which side of his body is the armrest that he flips down near the end of the video? [Options] A) Directly in front of him. B) On his left side. C) On his right side. D) Behind him.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "q2dM8nNHA9k_15_0_02_46_065_to_0_02_59_879.mp4",
    "scene_type": "Human-Centric",
    "index": 8603,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the rider's trajectory and deceleration as they approach the junction around 00:18, what is their most likely immediate action? [Options] A) To continue straight ahead. B) To turn sharply right before the roundabout. C) To enter the roundabout and navigate it. D) To stop completely before the roundabout.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "q2LO0tRxcc0_5_0_00_51_918_to_0_01_13_606.mp4",
    "scene_type": "Human-Centric",
    "index": 8608,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the initial left turn is completed around the 4-second mark, what is the consistent spatial relationship between the rider and the large building for the rest of the video? [Options] A) The rider is moving directly away from the building. B) The building remains on the rider's left side. C) The building remains on the rider's right side. D) The rider is circling the building.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "q2BKzRhuyrk_26_0_03_46_859_to_0_04_00_940.mp4",
    "scene_type": "Human-Centric",
    "index": 8609,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the positions and momentum of the players at 0:11, if the player with the ball had attempted a strong pass directly forward along his path, what would be the most probable outcome? [Options] A) The pass would be intercepted by the red player (#5) running to block him. B) The pass would reach a blue teammate positioned directly in front of the goal. C) The goalkeeper would have moved out to collect the ball easily. D) The ball would have gone out of play on the left side.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "q1wogwAK1Nc_7_0_01_28_680_to_0_01_42_439.mp4",
    "scene_type": "Human-Centric",
    "index": 8611,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Towards the end of the video, the camera pans to the person's left. From this new viewpoint, what object then occupies the majority of the left side of the frame? [Options] A) The main outboard motor. B) A boat seat. C) The trolling motor. D) A tackle box.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "q1p5O2czQTg_36_0_06_10_699_to_0_06_44_966.mp4",
    "scene_type": "Human-Centric",
    "index": 8613,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the rod tip suddenly jerks towards the left side of the boat around the 0:26 mark, what is the most likely direction of the unseen fish's movement relative to the boat at that instant? [Options] A) Directly towards the boat. B) Up towards the surface. C) To the left. D) To the right.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "q1p5O2czQTg_36_0_06_10_699_to_0_06_44_966.mp4",
    "scene_type": "Human-Centric",
    "index": 8614,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Just before shooting, what spatial maneuver does the scorer in the red and black jersey perform to create a clear path to the goal? [Options] A) He moves the ball to his left, drawing the goalkeeper out of position. B) He passes the ball to a teammate who is in a better position. C) He pushes the ball to his right, moving it around the final defender. D) He stops the ball completely to force the defenders to commit.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "q1Ell-yI9l8_9_0_00_57_439_to_0_01_16_040.mp4",
    "scene_type": "Human-Centric",
    "index": 8616,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Which pair of shoes is located in the pocket diagonally down and to the right from the black Mary Janes with a flower? [Options] A) The gray shoes with a cat face. B) The green sandals with red flowers. C) The white sneakers. D) The blue and white checkered shoes.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q0eoxHLkvcM_22_0_04_49_522_to_0_05_00_133.mp4",
    "scene_type": "Object-Centric",
    "index": 8617,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the camera's moving perspective, how does the position of the building with the garage doors change over the first five seconds? [Options] A) It moves from the left side of the view to being behind the camera on the left. B) It remains stationary on the right side of the view. C) It moves from being in front of the camera to the right side. D) It stays directly in front of the camera but gets larger.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "q0_0VLpvbXo_65_0_09_24_497_to_0_09_39_612.mp4",
    "scene_type": "Human-Centric",
    "index": 8619,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the specific way the person re-grips and manipulates the dragonflies after the initial comparison, what is the most likely immediate goal of their action starting around 0:14? [Options] A) To prepare the dragonflies for release. B) To compare the lengths of their wings. C) To inspect the dragonflies' heads and eyes more closely. D) To check if their legs are damaged.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "q0-ju5thHbE_29_0_05_42_275_to_0_06_04_430.mp4",
    "scene_type": "Human-Centric",
    "index": 8623,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The car's journey involves driving up a hill and then turning to drive along the shoreline. From a top-down perspective, what is the approximate angle of the turn the car makes between these two segments of its path? [Options] A) 45 degrees. B) 90 degrees. C) 180 degrees. D) The car does not make a significant turn.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pzoiLJg91uk_8_0_02_21_141_to_0_02_44_798.mp4",
    "scene_type": "Object-Centric",
    "index": 8630,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After bringing the fish into the kayak and steadying it, what is the person's most immediate action-oriented goal based on the spatial arrangement of their hands, the fish, and the fishing line? [Options] A) To take a photo of the fish. B) To release the fish back into the water. C) To remove the hook from the fish's mouth. D) To put the fish into a storage compartment.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pzYg5DfbxLs_53_0_07_55_678_to_0_08_10_765.mp4",
    "scene_type": "Human-Centric",
    "index": 8632,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The person casts a pink lure. What is the direct cause of the fishing line being pulled taut in an upward direction, contrary to how it would behave if a fish had bitten it underwater? [Options] A) The lure has become snagged on a floating buoy just below the surface. B) A large fish has bitten the lure and is jumping out of the water. C) A seagull has become entangled with the line while in flight or on the water's surface. D) The fishing line has tangled with a second fishing rod on the boat.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pzYg5DfbxLs_41_0_05_12_056_to_0_05_28_712.mp4",
    "scene_type": "Human-Centric",
    "index": 8634,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The camera moves forward along the road and then onto the sidewalk. From a fixed, overhead (allocentric) perspective, what is the main direction of the pedestrian group's movement on the sidewalk? [Options] A) Parallel to the road, in the same direction as the camera. B) Parallel to the road, in the opposite direction of the camera. C) Perpendicular to the road, away from the grass. D) The group disperses with no main direction.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pxDh6FWlE6I_36_0_06_31_233_to_0_06_43_233.mp4",
    "scene_type": "Human-Centric",
    "index": 8638,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the oxen and cart move forward, what is the spatial relationship between the shadow of the right ox and the shadow of the cart's right wheel? [Options] A) The ox's shadow consistently remains directly in front of the wheel's shadow. B) The wheel's shadow gradually moves in front of the ox's shadow. C) The two shadows merge into one indistinct shape. D) The ox's shadow moves away from the wheel's shadow as the convoy turns.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pwg7Ep8GrwI_2_0_00_11_066_to_0_00_22_966.mp4",
    "scene_type": "Human-Centric",
    "index": 8641,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the fixed perspective of the man in the striped shirt standing on the side of the road, which part of the moving convoy passes him last? [Options] A) The man in the hat. B) The cart's wheels. C) The back end of the palm tree trunk. D) The rear of the right ox.",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pwg7Ep8GrwI_2_0_00_11_066_to_0_00_22_966.mp4",
    "scene_type": "Human-Centric",
    "index": 8642,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera's view shifts from looking past the engine towards looking along the wing, how does the apparent direction of the ground's movement change relative to the video frame? [Options] A) It shifts from moving diagonally away from the bottom-left to moving more horizontally towards the left. B) It remains constant, moving directly towards the left edge of the frame. C) It shifts from moving horizontally towards the left to moving diagonally towards the bottom-left. D) The ground appears stationary throughout the video.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pwPwdMhdqIM_2_0_00_12_416_to_0_00_28_208.mp4",
    "scene_type": "Object-Centric",
    "index": 8644,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] A person in a white t-shirt briefly lifts a lid from a container. Where is this container located relative to other objects on the table? [Options] A) To the left of the plate of bread. B) In front of the bottle of ketchup. C) To the right of the large bowl of white dip. D) Between the bottle of olive oil and a smaller dark bottle.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pvLG70kyvrQ_2_0_00_41_508_to_0_00_58_091.mp4",
    "scene_type": "Human-Centric",
    "index": 8647,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the camera's continuous upward trajectory and how it frames each group of people sequentially, what is its primary spatial objective? [Options] A) To inspect the structural integrity of the balcony railings. B) To capture an establishing shot of the entire building from top to bottom. C) To reveal and feature the people positioned on each of the building's three levels. D) To get a clear view of the sky above the house.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pv97fCP13SE_10_0_01_02_128_to_0_01_12_972.mp4",
    "scene_type": "Human-Centric",
    "index": 8648,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera moves vertically upwards, in what order are the groups of people centered in the frame? [Options] A) The group of three, the lone woman, the lone man. B) The lone man, the lone woman, the group of three. C) The lone woman, the lone man, the group of three. D) The lone man, the group of three, the lone woman.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pv97fCP13SE_10_0_01_02_128_to_0_01_12_972.mp4",
    "scene_type": "Human-Centric",
    "index": 8649,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the very beginning of the video, the camera is following two cyclists. By the time the 'PATH SHARE' marking is fully visible on the ground (0:02), what is the spatial relationship between the camera and those initial two cyclists? [Options] A) The camera has overtaken both cyclists and is now in front of them. B) The cyclists have sped up and are now further ahead of the camera. C) The cyclists have turned off the path to the right. D) The camera is still positioned directly behind both cyclists.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ptriHyGWP9E_3_0_00_37_466_to_0_00_50_033.mp4",
    "scene_type": "Human-Centric",
    "index": 8653,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the bike path curves to the right between 0:04 and 0:09, what happens to the apparent position of the distant mountains from the rider's point of view? [Options] A) They shift from being generally in front of the rider to being on the rider's left. B) They remain directly in front of the rider throughout the turn. C) They shift from being on the rider's left to being on the rider's right. D) They become completely blocked from view by the buildings on the right.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ptriHyGWP9E_3_0_00_37_466_to_0_00_50_033.mp4",
    "scene_type": "Human-Centric",
    "index": 8654,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:13 mark, from the driver's point of view, where is the orange cone located? [Options] A) Directly in front, through the windshield. B) To the driver's left, through the side window. C) To the driver's right, through the passenger window. D) Directly behind the car.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ptn-vmfqAXo_39_0_06_02_160_to_0_06_22_639.mp4",
    "scene_type": "Object-Centric",
    "index": 8655,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 0:06 mark, the car is sliding sideways but its front is pointed away from the cone. If the car were to suddenly regain full traction and move only in the direction its front is pointing, where would it go? [Options] A) It would hit the cone directly. B) It would continue to circle the cone. C) It would drive away from the cone towards the right side of the frame. D) It would reverse away from the cone.",
    "A": "C",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ptn-vmfqAXo_39_0_06_02_160_to_0_06_22_639.mp4",
    "scene_type": "Object-Centric",
    "index": 8656,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] In the final wide view of the machine, what is the best description of the eggs' spatial distribution on the belt? [Options] A) They form a single file line along the center. B) They are arranged in two distinct, parallel rows. C) They are clustered only on the side closest to the black curtain. D) They are loosely packed across the full width of the belt.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ps5WZL13Dbg_20_0_03_41_166_to_0_03_52_833.mp4",
    "scene_type": "Object-Centric",
    "index": 8660,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the initial tumble, the instructor in the black and yellow suit extends his arms wide. What is the direct, observable spatial result of this action? \n[Options]\nA) They begin to spin faster.\nB) Their downward speed visibly decreases to zero.\nC) Their rotation ceases and they achieve a stable, horizontal orientation.\nD) The student becomes detached from the instructor.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pr78Db9qqeI_16_0_02_32_560_to_0_02_44_800.mp4",
    "scene_type": "Human-Centric",
    "index": 8664,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] What is the final spatial relationship between the two dogs at the end of their interaction? [Options] A) They are standing face-to-face in a confrontational posture. B) The black-and-white dog is behind the black dog, and both are oriented parallel to the bed. C) The black dog has moved to block the black-and-white dog's path to the door. D) They are standing on opposite sides of the bed.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pqE6CeP5-rE_3_0_00_19_958_to_0_00_36_791.mp4",
    "scene_type": "Human-Centric",
    "index": 8668,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After approaching the black dog near the bed, how does the black-and-white dog move from a position on the black dog's right flank to its left flank? [Options] A) By walking in a straight line in front of the black dog. B) By circling around the rear of the black dog. C) By backing away and re-approaching from the opposite side. D) The black-and-white dog is blocked by the bed and does not change sides.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pqE6CeP5-rE_3_0_00_19_958_to_0_00_36_791.mp4",
    "scene_type": "Human-Centric",
    "index": 8669,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the truck's final turn and trajectory, what is the driver's immediate spatial objective? [Options] A) To park in the lot across the street. B) To return to the starting driveway. C) To drive down the road, moving away from the camera's initial position. D) To stop in the middle of the road.",
    "A": "C",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pq2pIg26GiU_7_0_03_36_482_to_0_03_50_997.mp4",
    "scene_type": "Human-Centric",
    "index": 8671,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the airplane makes its primary turn, what is the apparent motion of the yellow taxiway lines relative to the blue engine in the foreground? [Options] A) They move from the right side of the frame towards the left. B) They move from the left side of the frame towards the right. C) They remain stationary in the center of the frame. D) They move directly towards the viewer.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pq-vPb21yt0_18_0_02_44_066_to_0_02_59_400.mp4",
    "scene_type": "Object-Centric",
    "index": 8672,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the 00:07 mark, if the car were to continue along its current curved trajectory, which background element would it be moving most directly towards in the next moment? [Options] A) The two black dumpsters. B) The line of trees on the left. C) The building on the right. D) The camera's position.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ppIkW4suSv4_19_0_03_43_523_to_0_03_57_770.mp4",
    "scene_type": "Human-Centric",
    "index": 8673,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Imagine you are the surfer furthest to the right of the screen at 0:20. From your perspective, how does the surfer who catches the wave move? [Options] A) They move from a position on your left, riding the wave away from you towards the beach. B) They move directly towards you. C) They move from a position on your right and paddle further out to sea. D) They remain in a fixed position to your left.",
    "A": "A",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "poqD0Qas89I_87_0_16_05_297_to_0_17_01_645.mp4",
    "scene_type": "Human-Centric",
    "index": 8675,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the surfer's actions starting around 0:21, what is their immediate spatial goal? [Options] A) To move directly away from the shore. B) To ride the wave's momentum towards the shore. C) To remain stationary and let the wave pass under them. D) To paddle perpendicular to the wave's direction to escape it.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "poqD0Qas89I_87_0_16_05_297_to_0_17_01_645.mp4",
    "scene_type": "Human-Centric",
    "index": 8677,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the horse and rider turn left and begin moving away from the camera, what is the spatial relationship between their path and the line of lettered markers on the left side of the arena? [Options] A) They move in a path that is getting progressively closer to the markers. B) They move in a path that is perfectly parallel to the markers. C) They move in a path that is getting progressively farther from the markers. D) They move directly over the top of the markers.",
    "A": "B",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pooytBv-J04_23_0_02_46_766_to_0_02_57_176.mp4",
    "scene_type": "Human-Centric",
    "index": 8679,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] Based on the horse's trajectory before the 11-second mark, what would have been its most probable path if the rider had not intervened to make it turn? [Options] A) Continuing to walk forward, maintaining its distance from the white fence. B) Veering left into the gravel path. C) Stopping completely. D) Veering right and walking into the white fence.",
    "A": "A",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "poDyQCPzy38_6_0_01_48_308_to_0_02_13_299.mp4",
    "scene_type": "Human-Centric",
    "index": 8680,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] When the truck is completely hidden by the dust cloud it generated, what is its primary direction of travel relative to the camera's viewpoint? [Options] A) Directly towards the camera. B) Directly away from the camera. C) From the right side of the frame towards the left. D) From the left side of the frame towards the right.",
    "A": "C",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "poBpvLrDj_w_47_0_08_58_571_to_0_09_21_661.mp4",
    "scene_type": "Human-Centric",
    "index": 8682,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] If the vehicle were to complete a 90-degree right turn based on its initial direction, what would be its new heading relative to the landscape? [Options] A) Towards the distant mountains that were originally straight ahead. B) Towards the base of the mountains that were originally on the right. C) Back along the path it just traveled. D) Towards the open flat area on the left.",
    "A": "B",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "poBpvLrDj_w_20_0_04_09_282_to_0_04_20_627.mp4",
    "scene_type": "Human-Centric",
    "index": 8683,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The video begins with a first-person view looking into the box. After the camera pulls back to show the whole tricycle, where is the box located relative to the rider's seat? [Options] A) In front of the seat. B) Behind the seat. C) To the left of the seat. D) Directly underneath the seat.",
    "A": "B",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pnmTNfPhKF4_16_0_02_17_070_to_0_02_39_425.mp4",
    "scene_type": "Human-Centric",
    "index": 8685,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] From the driver's perspective (egocentric view), the truck ahead appears in the center of the visual field. If this entire scene were viewed from directly above (allocentric view), where would the truck be positioned? \n[Options]\nA) In the oncoming lane (left lane)\nB) Straddling the center line of the road\nC) Entirely within the same lane as the camera car (right lane)\nD) On the snow-covered shoulder of the road",
    "A": "C",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pne_nOUWXaI_43_0_09_09_720_to_0_09_21_639.mp4",
    "scene_type": "Human-Centric",
    "index": 8688,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] As the camera focuses on the four geese on the grassy point to the right, what is their final configuration at the end of the video? [Options] A) All four geese are in the water. B) Two geese are in the water and two remain on the grass. C) Three geese are in the water and one remains on the grass. D) One goose is in the water and three remain on the grass.",
    "A": "C",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pnPja6Nv9CM_19_0_08_19_966_to_0_08_30_500.mp4",
    "scene_type": "Object-Centric",
    "index": 8690,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] During the second trick attempt on the green rail, what is the primary spatial reason for the failure? [Options] A) The rider's body is positioned too far forward over the handlebars. B) The bike's pegs miss landing on top of the rail, instead landing on the side. C) The bike's rear wheel collides with the vertical support of the rail. D) The rider does not generate enough forward momentum to clear the initial part of the rail.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pmWuVMoU10k_44_0_09_44_784_to_0_09_58_597.mp4",
    "scene_type": "Human-Centric",
    "index": 8694,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] At the moment the man begins retrieving the lure (e.g., at 0:47), what is the spatial state of the fishing line between the rod tip and the lure? [Options] A) The line is taut, forming a relatively straight path. B) The line is slack, with a noticeable downward curve into the water. C) The line is airborne in a high arc above the water. D) The lure is directly under the rod tip.",
    "A": "A",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pm8IhqXFsXQ_26_0_09_49_171_to_0_10_53_486.mp4",
    "scene_type": "Human-Centric",
    "index": 8695,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] The man stops the spinning spool with his thumb right before the lure touches the water. What is the immediate spatial result of this action? [Options] A) It causes the lure to sink quickly. B) It ensures the lure begins its movement on the water's surface without sinking. C) It makes the lure land with a larger splash. D) It pulls the lure back towards the boat before it lands.",
    "A": "B",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pm8IhqXFsXQ_26_0_09_49_171_to_0_10_53_486.mp4",
    "scene_type": "Human-Centric",
    "index": 8697,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[Single-Choice] After the car completes the initial curve away from the camera, what is its direction of travel relative to the large mountains in the background? [Options] A) Directly towards the mountains. B) Parallel to the mountains, moving from the right side of the screen to the left. C) Directly away from the mountains. D) Parallel to the mountains, moving from the left side of the screen to the right.",
    "A": "D",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "plxGEAQAcHE_36_0_06_25_301_to_0_06_39_315.mp4",
    "scene_type": "Object-Centric",
    "index": 8698,
    "question_type": "Single-Choice"
  },
  {
    "Q": "[True/False] After the line is cast and the lure lands in the water, the lure is positioned between the boat and the distant shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kK84snQGJ7s_31_0_04_04_811_to_0_04_21_695.mp4",
    "scene_type": "Human-Centric",
    "index": 8701,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the man consistently maintains a greater distance from the large white airplane than from the camera.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kJBAsQhBitY_14_0_04_36_800_to_0_05_31_399.mp4",
    "scene_type": "Human-Centric",
    "index": 8705,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the driving mode is changed, the word 'SPORT' is displayed in two separate locations: once within the central dial of the instrument cluster and again as the highlighted option on the large screen to the right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kIzNKw_8TXw_15_0_03_40_199_to_0_03_52_533.mp4",
    "scene_type": "Object-Centric",
    "index": 8706,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the black van completes its turn, it is traveling in a direction roughly perpendicular to the camera vehicle's direction.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kIlbv3hRGb4_32_0_05_18_918_to_0_05_29_095.mp4",
    "scene_type": "Human-Centric",
    "index": 8707,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the largest wave crash shown in the second scene, the bright blue piece of debris on the far right remains in a fixed position relative to the surrounding rocks.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kIeHGxGhwM4_22_0_03_13_693_to_0_03_28_408.mp4",
    "scene_type": "Object-Centric",
    "index": 8708,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the second scene, the white foam from the breaking waves consistently reaches the patch of green vegetation visible on the right side of the shoreline.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kIeHGxGhwM4_22_0_03_13_693_to_0_03_28_408.mp4",
    "scene_type": "Object-Centric",
    "index": 8709,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the breaking lip of the wave has completely passed over the surfer, fully occluding them from the camera's view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kFRgfu69O7g_13_0_01_15_950_to_0_01_26_795.mp4",
    "scene_type": "Human-Centric",
    "index": 8713,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the entire duration of the motorcycle's travel, the double yellow line on the road is consistently positioned to the rider's left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kC2AG5lhp-w_59_0_07_40_760_to_0_07_54_707.mp4",
    "scene_type": "Human-Centric",
    "index": 8716,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the red car comes to a complete stop, it is primarily oriented facing back towards the section of the track it just came from.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "k9sJlzxjZbU_64_0_11_02_595_to_0_11_13_039.mp4",
    "scene_type": "Object-Centric",
    "index": 8718,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire maneuver, the car's front end is always oriented towards the half of the parking lot that contains the large red tower.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k9D1fOzp3LQ_74_0_12_45_364_to_0_13_02_915.mp4",
    "scene_type": "Object-Centric",
    "index": 8720,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the car's initial trajectory in the first second of the video, if it had not turned, it would have passed to the left of the leftmost white tent.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "k9D1fOzp3LQ_39_0_06_55_815_to_0_07_08_327.mp4",
    "scene_type": "Object-Centric",
    "index": 8723,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, the headlight on the far side of the car is partially occluded by the front grille.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "k8PnGP7vzx4_3_0_01_07_133_to_0_01_18_478.mp4",
    "scene_type": "Human-Centric",
    "index": 8724,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The large grey cross is located to the left of the portrait of the Black man on the mural's surface.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k8IK6t9-PgY_14_0_01_38_965_to_0_01_49_108.mp4",
    "scene_type": "Object-Centric",
    "index": 8725,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the system startup sequence shown on the screen behind the steering wheel, the digital speedometer number is displayed inside the circular tachometer gauge.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k3vZmC6hy3c_21_0_04_03_866_to_0_04_19_366.mp4",
    "scene_type": "Human-Centric",
    "index": 8729,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the initial camera pan from left to right, the isolated group of trees in the mid-ground appears to move left relative to the more distant forest line.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k3r8_GpKfjY_0_0_00_00_133_to_0_00_16_816.mp4",
    "scene_type": "Human-Centric",
    "index": 8730,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the town that was visible in the distant valley is completely occluded by the foreground rice terraces.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "k39wJEHnyec_94_0_14_15_287_to_0_14_35_441.mp4",
    "scene_type": "Object-Centric",
    "index": 8731,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the struggle, the fish consistently moves away from the fisherman in a straight line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k2_UfE7UVcU_30_0_06_06_616_to_0_07_13_641.mp4",
    "scene_type": "Human-Centric",
    "index": 8732,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the camera's fixed viewpoint, the horse travels in a straight line from the left side of the screen to the right side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k2GjZH0EdTE_20_0_06_19_245_to_0_06_37_230.mp4",
    "scene_type": "Human-Centric",
    "index": 8733,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, as it moves alongside the blue BMW, the car's door handle is visible before the 'TRADING 212' decal template comes into view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k0-G2mUt_wc_26_0_07_06_279_to_0_07_18_839.mp4",
    "scene_type": "Human-Centric",
    "index": 8735,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the person's hand opens to release the fish, the camouflaged blade of the paddle is positioned to the left of the fish from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k-V_wowSCRQ_13_0_03_03_933_to_0_03_15_333.mp4",
    "scene_type": "Human-Centric",
    "index": 8738,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the rider's action causes the horse to change its direction of travel from moving across the field to moving deeper into it.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "k-8PbpDu9Vg_11_0_03_07_831_to_0_03_35_789.mp4",
    "scene_type": "Human-Centric",
    "index": 8741,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the opening scene in the large plaza, the blue and green ice cream cart is on the right side from the perspective of the man in the blue and black hoodie.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jyOLisSQ988_2_0_00_14_880_to_0_00_30_679.mp4",
    "scene_type": "Human-Centric",
    "index": 8744,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible volume of the plant's root ball, it appears it would fit back into the green pot with significant empty space remaining around it.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jxs9pxgjm8c_5_0_01_53_733_to_0_02_25_333.mp4",
    "scene_type": "Human-Centric",
    "index": 8746,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person's primary action is to transfer the potatoes from a temporary preparation surface to the final cooking surface.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jxhR1Ci3grE_80_0_16_25_233_to_0_16_41_233.mp4",
    "scene_type": "Human-Centric",
    "index": 8747,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white SUV, seen ahead and to the left of the motorcycle, changes its lane position relative to the highway's lane markings during the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jw3jWYOFwMs_21_0_04_32_853_to_0_04_50_736.mp4",
    "scene_type": "Human-Centric",
    "index": 8749,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the silver minivan becomes fully visible on the left until the video ends, it remains exclusively in the left half of the video frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jw3jWYOFwMs_1_0_00_22_787_to_0_00_46_209.mp4",
    "scene_type": "Human-Centric",
    "index": 8750,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the demonstration, the silver hose is at one point positioned closer to the camera and higher than the brown hose.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jsrq5HZlDdY_6_0_01_10_570_to_0_01_21_539.mp4",
    "scene_type": "Human-Centric",
    "index": 8756,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:11, from the camera's direct line of sight, the white horse is positioned horizontally between the two brown horses.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jrrAZ0wM0bM_1_0_00_05_438_to_0_00_45_211.mp4",
    "scene_type": "Human-Centric",
    "index": 8757,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car moves forward, the distance between its front-right tire and the edge of the sidewalk continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jqY6Ou89U7Q_66_0_08_50_796_to_0_09_04_510.mp4",
    "scene_type": "Human-Centric",
    "index": 8759,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the amount of orange fishing line visible between the reel and the first guide on the rod remains constant.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "joPhV2a0Hv8_56_0_11_36_262_to_0_12_03_055.mp4",
    "scene_type": "Human-Centric",
    "index": 8760,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the shadow of the horse and rider is consistently cast to the left of their direction of travel.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jmdbrkG-khc_38_0_06_35_094_to_0_06_52_845.mp4",
    "scene_type": "Human-Centric",
    "index": 8761,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the athlete in the black uniform walks towards the two athletes in red, the athlete wearing the white visor is on the approaching athlete's right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jm04y-F5UXM_21_0_04_06_159_to_0_04_22_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8762,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the end, the perceived distance between the camera and the red 'X' shaped jump consistently decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jlJebKrvkf8_23_0_07_24_678_to_0_07_35_722.mp4",
    "scene_type": "Human-Centric",
    "index": 8763,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment both are visible, the vendor with the colorful necklaces is always to the right of the person in the striped shirt, from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jlHYx5o5wDo_11_0_02_39_025_to_0_02_55_508.mp4",
    "scene_type": "Human-Centric",
    "index": 8764,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person wearing the black suit, the person in the white dress is standing to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jkpCZOjj5hg_77_0_09_14_759_to_0_09_24_960.mp4",
    "scene_type": "Human-Centric",
    "index": 8765,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the plane's trajectory immediately after takeoff (0:02-0:04), if it had continued in a straight line without turning, it would have passed to the left of the yellow field visible in the distance.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jkJu3VjK8zs_2_0_00_22_451_to_0_00_41_232.mp4",
    "scene_type": "Object-Centric",
    "index": 8766,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The dog that walks into the adjacent room is fully occluded by the doorframe at the moment the video ends.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jj_x9FOLc_0_30_0_11_49_033_to_0_12_07_366.mp4",
    "scene_type": "Human-Centric",
    "index": 8767,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the highest point of its arc, the thrown object is spatially above all the visible horizontal power lines.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jj5L3GkDCno_7_0_02_00_920_to_0_02_18_838.mp4",
    "scene_type": "Object-Centric",
    "index": 8768,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The helicopter exits the visible frame *before* the camera begins its downward pan to the street.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jj5L3GkDCno_12_0_02_52_272_to_0_03_09_355.mp4",
    "scene_type": "Object-Centric",
    "index": 8769,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] To view the video of the ocean, the person rotates the phone so that its original left edge becomes the new top edge.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ji4e8YM_W88_8_0_00_52_510_to_0_01_38_348.mp4",
    "scene_type": "Human-Centric",
    "index": 8771,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rider performing the wheelie in the background maintains a constant distance from the line of loading docks on the right side of the lot.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jhFAEY7sw0A_33_0_04_25_498_to_0_04_38_645.mp4",
    "scene_type": "Human-Centric",
    "index": 8772,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The final splash, where the fish is hooked, occurs in the exact same location as the initial surface disturbance seen at the beginning of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jfzVSPOrA2A_7_0_01_40_734_to_0_01_54_948.mp4",
    "scene_type": "Human-Centric",
    "index": 8773,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man walks towards the sea wall, his body momentarily occludes at least one of the ships visible on the water.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jfjZL3XaLdc_56_0_09_05_333_to_0_09_22_125.mp4",
    "scene_type": "Human-Centric",
    "index": 8775,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the stationary boat in the foreground partially occludes one of the two red-brown columns located on the far side of the river.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jffIO3xDSq8_59_0_11_08_834_to_0_11_19_245.mp4",
    "scene_type": "Object-Centric",
    "index": 8776,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible track alignment, the train is on a path that will curve to the right before reaching the furthest visible point.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jdEEodBWS6U_25_0_03_31_744_to_0_03_42_555.mp4",
    "scene_type": "Object-Centric",
    "index": 8778,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the large, dark motorhome on the far right is completely hidden behind the thick beige pillar.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jc-4tJ1zF58_23_0_05_05_899_to_0_05_21_399.mp4",
    "scene_type": "Object-Centric",
    "index": 8781,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] To initiate the very first sideways drift shown, the rider turns the handlebars toward their personal left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jb1w2ajToXY_5_0_00_26_893_to_0_00_37_704.mp4",
    "scene_type": "Human-Centric",
    "index": 8782,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire duration of the first curve, from the perspective of the rider in front, the rider behind them remains positioned directly in their line of sight if they were to look straight back.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jb1w2ajToXY_101_0_12_41_494_to_0_12_54_240.mp4",
    "scene_type": "Human-Centric",
    "index": 8783,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of people playing on the concrete floor consistently maintains a large separation and never enters the spatial area occupied by the people sitting on the bleachers.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jT7MJDMcsfo_21_0_09_23_899_to_0_09_48_133.mp4",
    "scene_type": "Human-Centric",
    "index": 8787,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The car's complete path, including the wide arc around the green box, suggests the driver's intent is to navigate a defined, looping course.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jT5hmdi9W8I_9_0_01_41_835_to_0_01_52_512.mp4",
    "scene_type": "Human-Centric",
    "index": 8788,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the girl in the plaid shirt, she is pointing towards a group of dark objects located to the left of a prominent yellow-leafed tree in the middle of the field.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jRt1VTRv4ZY_38_0_05_53_053_to_0_06_04_764.mp4",
    "scene_type": "Human-Centric",
    "index": 8790,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person moves away, the two dogs simultaneously direct their movement toward the white rugby ball, indicating a shared target of interest.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "jRgPBfCvTNg_9_0_01_09_680_to_0_01_31_040.mp4",
    "scene_type": "Human-Centric",
    "index": 8791,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At 0:16, when the man in the red shorts kicks the ball, its resulting position is further away from the group of children playing in the sand (visible on the right between 0:20-0:28).",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jREOnWltaLI_37_0_06_36_129_to_0_07_10_497.mp4",
    "scene_type": "Human-Centric",
    "index": 8793,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the motorcyclist in the orange shirt first appears until the end of the video, they remain on the right side of the central solid white line from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jQuRQokNojc_9_0_01_24_717_to_0_01_40_500.mp4",
    "scene_type": "Human-Centric",
    "index": 8794,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the shuttle were to roll 90 degrees to its right (starboard side), its vertical tail fin would point towards the right side of the frame.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jOXNh3az7ms_10_0_05_52_461_to_0_06_07_775.mp4",
    "scene_type": "Object-Centric",
    "index": 8796,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The robot maintains a compact, curled-up posture throughout its descent and only extends its limbs after making contact with the ground.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "jONb5BcMA7M_20_0_02_47_267_to_0_02_59_979.mp4",
    "scene_type": "Object-Centric",
    "index": 8797,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire drifting maneuver, the roof and the front windshield of the green vehicle remain continuously visible and are never obscured by the dust cloud.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jOCyWPxrtuc_118_0_14_56_128_to_0_15_08_307.mp4",
    "scene_type": "Object-Centric",
    "index": 8799,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The line of cars is parked at an angle, not parallel to the solid white line painted on the tarmac.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "jMwGhX0x90k_12_0_02_36_039_to_0_02_46_080.mp4",
    "scene_type": "Object-Centric",
    "index": 8800,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Given the car's trajectory and the visible track layout, the car is set to enter a right-hand turn at the end of the current straight section.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "jJyPa7KIu6I_27_0_04_41_759_to_0_04_52_279.mp4",
    "scene_type": "Object-Centric",
    "index": 8804,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the man's body is simultaneously occluding a portion of the green car and a portion of the silver car.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jIWP_SSykWE_1_0_00_03_044_to_0_00_15_306.mp4",
    "scene_type": "Human-Centric",
    "index": 8806,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the group of three race cars generates a large dust cloud while climbing the hill (0:08-0:12), the blue car is the first of that group to become fully visible again at the top of the hill.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jGWztEZP7dM_6_0_01_21_857_to_0_02_03_570.mp4",
    "scene_type": "Human-Centric",
    "index": 8809,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] All horses visible in the field are in a standing or walking posture for the entire duration of the video.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "jEcdle5_AGE_3_0_00_15_839_to_0_00_28_480.mp4",
    "scene_type": "Object-Centric",
    "index": 8811,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans to the left, the dark blue car is revealed from behind the light blue car.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "jBZwZOa4ebU_11_0_01_18_078_to_0_01_31_091.mp4",
    "scene_type": "Object-Centric",
    "index": 8814,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's egocentric perspective, the kite spends the majority of the video positioned over the sand, not the water.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "jAUct7Av7xw_7_0_05_17_850_to_0_05_37_203.mp4",
    "scene_type": "Human-Centric",
    "index": 8815,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the car had continued in a perfectly straight line from its starting position, it would have eventually driven off the road into the grass on the right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j92poP8KQM0_51_0_09_46_386_to_0_09_59_332.mp4",
    "scene_type": "Object-Centric",
    "index": 8819,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, the main cluster of sharks is located spatially between the camera and the two swimmers.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j8SWLmK4lk8_82_0_16_04_100_to_0_16_15_033.mp4",
    "scene_type": "Human-Centric",
    "index": 8820,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the high-angle shot showing multiple people and stingrays (0:10-0:18), the person in the blue shirt is positioned to the right of the central group of people who are bent over.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j8SWLmK4lk8_78_0_14_33_466_to_0_15_19_833.mp4",
    "scene_type": "Human-Centric",
    "index": 8821,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the cyclist had taken the path to the right at the initial fork, they would have moved away from the white building.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j8HdI8IPhLk_27_0_04_44_150_to_0_04_54_160.mp4",
    "scene_type": "Human-Centric",
    "index": 8824,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the light-colored top and face mask, who is walking towards the camera on the right side of the street, remains to the right of the camera's central line of sight for the entire duration they are visible.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j8Gic59heRg_73_0_16_58_350_to_0_17_12_631.mp4",
    "scene_type": "Human-Centric",
    "index": 8825,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white and red bus, when it stops at the crosswalk, is positioned directly in front of the main entrance to the red-roofed station building.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "j8Gic59heRg_4_0_00_29_295_to_0_01_00_126.mp4",
    "scene_type": "Object-Centric",
    "index": 8826,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the final pass is initiated by the player being tackled, the passer, the receiver, and the ball are all located spatially between the vertical uprights of the goal.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j7bszGtCtuA_11_0_01_39_480_to_0_01_52_519.mp4",
    "scene_type": "Human-Centric",
    "index": 8827,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final shot, from the camera's point of view, the white stool is positioned to the woman's left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "j6lUuEE1Hpc_53_0_08_14_527_to_0_08_25_037.mp4",
    "scene_type": "Human-Centric",
    "index": 8829,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the rod's bent state and the person's grip, the person is actively applying a force to move the source of tension on the line closer to the kayak.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j62217PE6CU_37_0_05_35_702_to_0_05_51_985.mp4",
    "scene_type": "Human-Centric",
    "index": 8831,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on their movements, the two dogs are initially moving away from each other.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "j4jcztT_3O0_30_0_06_10_966_to_0_06_24_133.mp4",
    "scene_type": "Human-Centric",
    "index": 8832,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After completing the tight left-hand curve around the 23-second mark, the rider is traveling in a direction nearly opposite to the one they were heading in just before starting the turn.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "j-Clc0OFwLA_20_0_06_17_610_to_0_06_53_379.mp4",
    "scene_type": "Human-Centric",
    "index": 8839,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider had continued in a straight line after landing from the jump at 0:14, instead of following the curve of the track, they would have driven into the area of overgrown green vegetation.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "j-Clc0OFwLA_16_0_04_46_252_to_0_05_06_272.mp4",
    "scene_type": "Human-Centric",
    "index": 8840,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the viewer's perspective, the makeup brush moves from the right side of the eyelid toward the left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ixgIcdYgxGk_52_0_11_23_159_to_0_11_33_279.mp4",
    "scene_type": "Human-Centric",
    "index": 8841,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the man consistently maintains a position where the rearmost white vertical support pillar is visible over his left shoulder.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ixBRs2pN3Vg_17_0_03_21_901_to_0_03_58_271.mp4",
    "scene_type": "Human-Centric",
    "index": 8842,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan from right to left, the perceived distance on screen between the photographer and the large warehouse continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iszhz9KmI64_13_0_02_25_500_to_0_02_37_583.mp4",
    "scene_type": "Human-Centric",
    "index": 8849,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person holds the fish horizontally to display it around 0:14, the other person in a boat is visible in the background, to the right of the fish's head from the camera's point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "isioBDv117w_31_0_07_02_977_to_0_07_20_200.mp4",
    "scene_type": "Human-Centric",
    "index": 8851,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the car had continued in a straight line from its position at the very start of the video, it would have driven onto the grass on the left side of the track.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "irPZ5_WdCas_100_0_12_21_240_to_0_12_32_485.mp4",
    "scene_type": "Object-Centric",
    "index": 8852,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera moves past the tall, multi-story white building before it moves past the shorter, beige building.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "imboHA6FKO0_19_0_03_12_392_to_0_03_23_036.mp4",
    "scene_type": "Object-Centric",
    "index": 8855,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The orange half that the girl threads the string through has undergone two physical transformations shown or described in sequence: being cut and having its internal pulp removed.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "im_h-Vo-oaI_2_0_00_08_266_to_0_02_19_366.mp4",
    "scene_type": "Human-Centric",
    "index": 8856,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moving camera's perspective, the grey posts located further down the path appear to get closer to each other.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ikeRb9z3Ous_3_0_00_30_397_to_0_00_42_909.mp4",
    "scene_type": "Human-Centric",
    "index": 8857,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the leftward pan, the white gazebo and the lifeguard stand appear to move in opposite directions relative to the viewer's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ikSFjWCzkwM_36_0_06_33_899_to_0_06_56_933.mp4",
    "scene_type": "Human-Centric",
    "index": 8858,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the horse begins its turn away from the long side of the arena, the 'C' marker is to the rider's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ijNBzlSFezw_7_0_01_55_448_to_0_02_13_600.mp4",
    "scene_type": "Human-Centric",
    "index": 8860,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video (0:00-0:02), the player with the orange headband moves in a direction intended to intercept a ball hit toward the center of the court.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "iiK9RCnBQKs_3_0_00_21_054_to_0_00_47_046.mp4",
    "scene_type": "Human-Centric",
    "index": 8864,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the fisher's point of view, after the fish is hooked, it consistently stays on the right side of the kayak.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "igarRIdp3v4_37_0_06_55_882_to_0_07_16_369.mp4",
    "scene_type": "Human-Centric",
    "index": 8866,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fisherman's action of pulling the rod tip towards the center of the creek is a deliberate attempt to steer the fish away from the submerged branches near the bank.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "igMupajlM1E_27_0_04_58_331_to_0_05_15_982.mp4",
    "scene_type": "Human-Centric",
    "index": 8868,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the main flock appears, it flies as two distinct clusters. The cluster that is physically further ahead in the direction of flight also appears higher in the sky from the dog's perspective for the majority of the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "idQbQi8l7iQ_12_0_01_55_966_to_0_02_10_833.mp4",
    "scene_type": "Human-Centric",
    "index": 8871,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the three-second mark, the child in the red patterned shirt who raises their arms is spatially positioned between the camera and the child in the solid white shirt.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "icw8ffApXOs_24_0_05_07_373_to_0_05_26_659.mp4",
    "scene_type": "Human-Centric",
    "index": 8872,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car enters the left turn between the 0:08 and 0:10 second marks, its right-side tires cross over the solid white line on the track's right edge.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "icloqbwjRbY_53_0_06_24_120_to_0_06_36_120.mp4",
    "scene_type": "Object-Centric",
    "index": 8874,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After entering the tube of the wave, the surfer is last seen exiting through the front of the breaking wave.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "icT4mfO84YE_2_0_00_23_289_to_0_00_37_570.mp4",
    "scene_type": "Human-Centric",
    "index": 8876,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the stationary boats on the sand, the bird flies from right to left across the sky.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ibs8k6DwNEo_78_0_12_00_759_to_0_12_11_120.mp4",
    "scene_type": "Human-Centric",
    "index": 8877,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman moves the potted plant so that it is spatially positioned between herself and the other person.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iau8AJJPtys_5_0_01_22_415_to_0_01_36_863.mp4",
    "scene_type": "Human-Centric",
    "index": 8878,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the group of people walking on the path has moved to a position that is farther away from the water's edge than the two people sitting on the rock.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iajt4GFHEi0_48_0_11_12_304_to_0_11_28_921.mp4",
    "scene_type": "Human-Centric",
    "index": 8879,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the entire process, the fabric sunshade remains fully visible within the camera's field of view as it moves to its final position.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ia1KNXrrdG0_44_0_05_45_697_to_0_06_02_989.mp4",
    "scene_type": "Object-Centric",
    "index": 8880,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's own perspective, the hand holding the knife is their right hand.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "i_XP2x9DJ_Q_50_0_06_39_132_to_0_06_50_510.mp4",
    "scene_type": "Human-Centric",
    "index": 8881,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves from the side view of the car towards its front, the large tree on the left of the frame consistently remains to the car's left side from the camera's point of view.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i_PYY4eu47k_56_0_10_33_165_to_0_10_43_542.mp4",
    "scene_type": "Human-Centric",
    "index": 8882,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the sledder's trajectory as they move away from the camera, they are following a path that curves towards the left side of the screen.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "iZ-iVMl3Y9U_43_0_05_33_104_to_0_05_45_189.mp4",
    "scene_type": "Human-Centric",
    "index": 8884,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The video depicts a continuous action of a person organizing the drawer from empty to full.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "iYrcXfBRJ2c_48_0_09_24_297_to_0_09_36_909.mp4",
    "scene_type": "Object-Centric",
    "index": 8885,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, when both shattered phones are held up, the phone with more concentrated damage around the Apple logo is in the person's right hand from their own perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iXn_pcOoRzA_54_0_10_21_500_to_0_10_56_233.mp4",
    "scene_type": "Human-Centric",
    "index": 8886,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the woman dives under the large wave, she reappears in a position that is further away from the shoreline than where she was immediately before diving.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iXGtx-hroKE_37_0_04_51_480_to_0_05_07_920.mp4",
    "scene_type": "Human-Centric",
    "index": 8887,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The vertical distance between the two men's heads is at its minimum when they are both bent over laughing.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iWiMPmJ4l_Q_12_0_02_00_370_to_0_02_14_467.mp4",
    "scene_type": "Human-Centric",
    "index": 8888,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the rider ascends the hill between the 18-second and 30-second marks, the large house at the top of the ridge moves from the right side of the rider's field of view to the center.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iVYhnFOgiUI_47_0_08_21_166_to_0_09_01_566.mp4",
    "scene_type": "Human-Centric",
    "index": 8890,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's final position, the carved stone structure stacked on the far right is closer to the viewer than the row of stones in the middle ground.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iVM9I5A9BsI_17_0_06_30_289_to_0_07_13_399.mp4",
    "scene_type": "Object-Centric",
    "index": 8892,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The front grille of the camouflage Humvee, visible at the start of the video, is completely occluded by the gray Humvee by the time the camera stops moving.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iVBkmPk7Sxk_0_0_00_01_199_to_0_00_12_933.mp4",
    "scene_type": "Object-Centric",
    "index": 8893,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the complete camera pan from the ocean view to the final structure, the stone temple is located on the same cliffside as the initial viewpoint, but further inland and to the left relative to that starting view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iSOFXy7VMZM_25_0_06_07_033_to_0_06_25_918.mp4",
    "scene_type": "Human-Centric",
    "index": 8896,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the very beginning of the video, from the main subject's point of view as they look out at the landscape, the prominent pine tree is on their left side.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iSDhlYYfp9o_40_0_10_00_600_to_0_10_11_433.mp4",
    "scene_type": "Human-Centric",
    "index": 8897,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the driver's perspective, the distant mountains appear to move across the view at a faster rate than the shrubs lining the immediate side of the road.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iS15UiZPpXk_3_0_00_25_458_to_0_00_36_469.mp4",
    "scene_type": "Object-Centric",
    "index": 8898,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Around the 8-second mark, the trunk of the large Joshua tree on the inside of the curve temporarily occludes a smaller Joshua tree in the middle distance.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iS15UiZPpXk_1_0_00_05_905_to_0_00_16_449.mp4",
    "scene_type": "Object-Centric",
    "index": 8899,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint showing the side of the car, the driver's side front wheel is completely occluded.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "iOFJq-ylyT4_4_0_01_12_439_to_0_01_27_353.mp4",
    "scene_type": "Human-Centric",
    "index": 8902,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the man stops at the rear of the car, the car's front bumper is to his left from his own perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iOFJq-ylyT4_4_0_01_12_439_to_0_01_27_353.mp4",
    "scene_type": "Human-Centric",
    "index": 8903,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera's viewpoint is stationary in the water, observing the person's actions from a distance.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iNkzts_Mclw_8_0_01_01_784_to_0_01_24_716.mp4",
    "scene_type": "Human-Centric",
    "index": 8905,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the camera stops panning, the two prominent pine trees on the right side of the path appear to move from the right edge to the center of the visual field. This apparent motion is caused by the trees moving, not the camera's rotation.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iLl9xRFBd9I_19_0_03_04_199_to_0_03_29_919.mp4",
    "scene_type": "Human-Centric",
    "index": 8908,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the white truck's rear bumper passes the red gatepost on the left, the blue car is fully hidden behind the white trailer.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "iIXzuXZYe3k_33_0_04_15_822_to_0_04_31_705.mp4",
    "scene_type": "Object-Centric",
    "index": 8910,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] All of the paragliders shown initially lying flat on the sand successfully transition to a fully inflated, arc-shaped state by the middle of the video.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "iDZmBjUyf6E_36_0_07_12_131_to_0_07_38_224.mp4",
    "scene_type": "Human-Centric",
    "index": 8912,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the driver's perspective, every turn initiated in the video is a right-hand turn.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "iAbAHJgs0EY_21_0_03_58_566_to_0_04_14_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8913,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small island in the distant water only becomes visible after the camera's viewpoint has moved past the large leafy tree on the hill.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i7VwGe4Cc_Q_2_0_00_23_233_to_0_00_33_399.mp4",
    "scene_type": "Human-Centric",
    "index": 8916,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the vertical mast connecting the board to the underwater foil remains perfectly perpendicular to the flat horizon line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i1Sc4apPxS0_8_0_01_07_150_to_0_01_22_165.mp4",
    "scene_type": "Human-Centric",
    "index": 8923,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the woman's approach towards the camera, the other two people in the pool remain on the right side of the video frame.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i0F4379JRnw_95_0_17_13_933_to_0_17_24_310.mp4",
    "scene_type": "Human-Centric",
    "index": 8924,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire ride shown, the surfer consistently maintains a position ahead of the primary breaking section (the whitewater) of the wave.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "i-bFdd_h5n8_15_0_05_27_326_to_0_05_49_716.mp4",
    "scene_type": "Human-Centric",
    "index": 8928,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's initial viewpoint at the start of the video, the red and grey bus is visible.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hzWTJh1jyn0_14_0_02_46_733_to_0_02_58_044.mp4",
    "scene_type": "Object-Centric",
    "index": 8930,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The video's initial camera perspective is positioned behind the rider, looking over their shoulder.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hz34pmGXy0o_61_0_08_35_214_to_0_08_47_927.mp4",
    "scene_type": "Human-Centric",
    "index": 8931,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's stationary viewpoint on the ground, the kite moves both upwards and horizontally away from them.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hxIvtGTO92I_36_0_06_04_555_to_0_06_17_770.mp4",
    "scene_type": "Human-Centric",
    "index": 8933,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the person tilts the carton to pour, the lowest point of the carton is raised above the top rim of the cup.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hv0IG3JsgaI_6_0_00_43_810_to_0_00_59_025.mp4",
    "scene_type": "Human-Centric",
    "index": 8934,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the skier had continued on their initial trajectory without making the final turn towards the rock, they would have passed to the right of the rock formation.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hqtDehAtAN8_29_0_03_20_800_to_0_03_31_211.mp4",
    "scene_type": "Human-Centric",
    "index": 8938,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, as the man in the white hat approaches the security checkpoint, the information desk is consistently on his right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hq7IeGGsFGQ_6_0_00_45_033_to_0_01_00_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8939,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person wearing an orange top, who appears at the 7-second mark, is walking on a path that is farther away from the camera than the speaker is.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hpbIJW6akgc_57_0_08_46_919_to_0_08_57_320.mp4",
    "scene_type": "Human-Centric",
    "index": 8940,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final assembled state shown, the smaller green piece passes through the loops of both the blue piece and the larger green piece.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hoUWSGNBSBg_29_0_06_25_485_to_0_06_58_284.mp4",
    "scene_type": "Human-Centric",
    "index": 8944,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the hay bale is ejected and stops rolling, the baler's rear gate is fully closed before the tractor begins to pull away.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hmfkJVCCPzY_22_0_04_35_141_to_0_04_47_387.mp4",
    "scene_type": "Object-Centric",
    "index": 8949,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's egocentric perspective, the hand that initially holds the fish is the same hand used to perform the final removal of the lure from the fish's mouth.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hlwedca4gWA_32_0_04_01_174_to_0_04_12_886.mp4",
    "scene_type": "Human-Centric",
    "index": 8951,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The reeling action performed by the person primarily serves to decrease the spatial distance between the kayak and the fish.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hidxya7RY3k_37_0_11_58_566_to_0_12_31_533.mp4",
    "scene_type": "Human-Centric",
    "index": 8954,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] For most of the ride, the surfer is moving along the face of the wave, causing the surfboard to travel in a direction roughly parallel to the shoreline.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hekzmOGY4jo_14_0_01_46_940_to_0_01_59_385.mp4",
    "scene_type": "Human-Centric",
    "index": 8958,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the major turn at 0:15, the surfer uses the force of the breaking whitewater to redirect back onto the open face of the wave.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hdnKeecLU98_41_0_10_18_951_to_0_11_00_493.mp4",
    "scene_type": "Human-Centric",
    "index": 8959,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the surfer stands up until they are completely covered by the wave, they successfully remain ahead of the primary breaking whitewater.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hdnKeecLU98_16_0_03_13_426_to_0_03_35_381.mp4",
    "scene_type": "Human-Centric",
    "index": 8960,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's panning motion, the distant shoreline appears in the frame and seems to move from the right side of the view towards the left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hcmmmJ5X-tM_28_0_08_45_392_to_0_08_56_002.mp4",
    "scene_type": "Human-Centric",
    "index": 8961,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first five seconds of movement, the distance between the camera and the police SUV positioned diagonally in the intersection is constantly decreasing.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hbfGNI7DjcQ_64_0_13_12_124_to_0_13_44_198.mp4",
    "scene_type": "Human-Centric",
    "index": 8962,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the flight to the end, the road that follows the coastline is always positioned further inland than the large, cleared patch of sand.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hbaTor6W19Q_17_0_03_30_176_to_0_03_44_691.mp4",
    "scene_type": "Human-Centric",
    "index": 8964,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible trajectory of the road, if the riders were to continue straight, their path would lead them directly into the large lake.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hbVjLZ6Z5Z8_62_0_10_22_355_to_0_11_02_662.mp4",
    "scene_type": "Human-Centric",
    "index": 8965,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from the woman's torso down to her feet, the red handbag is consistently positioned spatially to the left of her dark skirt from the viewer's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hadIFnd0wOA_31_0_03_48_428_to_0_04_02_875.mp4",
    "scene_type": "Human-Centric",
    "index": 8968,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black valve of the canister remains pointed in the same direction relative to the girl's body for the entire duration of her walk.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hac-PvKqKQc_13_0_04_26_966_to_0_04_40_980.mp4",
    "scene_type": "Human-Centric",
    "index": 8969,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the player in the green jersey on the far left receives the ball (0:38), the player in purple running towards them is closer to the left goal than the player in green is.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hZgnOCuypqE_27_0_03_13_319_to_0_03_53_879.mp4",
    "scene_type": "Human-Centric",
    "index": 8970,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the surfer is completely obscured by the breaking wave's white water near the start of the video, they reappear traveling in the same horizontal direction as before they were obscured.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hZINPH77jGo_3_0_00_35_034_to_0_00_48_381.mp4",
    "scene_type": "Human-Centric",
    "index": 8971,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the goalkeeper's perspective, they dive to their left to intercept the ball.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hZ0RLwHAUrg_74_0_08_32_578_to_0_08_42_722.mp4",
    "scene_type": "Human-Centric",
    "index": 8972,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being partially obscured by the large splash of water, the surfer emerges in a spatial position lower on the wave face than where they entered the splash.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hXhCJ9_AlS4_17_0_04_03_943_to_0_04_15_121.mp4",
    "scene_type": "Human-Centric",
    "index": 8974,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the large, isolated tree on the riverbank appears to move in the opposite direction of the boats' travel.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hVWS8hWWjPg_4_0_01_08_519_to_0_01_21_000.mp4",
    "scene_type": "Human-Centric",
    "index": 8975,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the distance between the girl in the foreground and the woman in the background progressively decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hVGWRNzO1n4_22_0_04_56_666_to_0_05_14_208.mp4",
    "scene_type": "Human-Centric",
    "index": 8977,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The dog's action of standing and looking over the boat's right edge is a direct spatial response to the marine animal moving towards that side.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hUG6wobpcv0_63_0_08_35_515_to_0_08_50_063.mp4",
    "scene_type": "Human-Centric",
    "index": 8979,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The accumulation of snow has completely obscured the distinct shapes of the benches and tabletops of the picnic tables, making them appear as single, rounded mounds.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "hR8DdD24OCk_10_0_02_33_887_to_0_03_09_756.mp4",
    "scene_type": "Human-Centric",
    "index": 8981,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the surfer had successfully completed the final maneuver instead of falling, their trajectory would have carried them back towards the unbroken, green part of the wave.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hMNhWfxpdtk_31_0_07_47_834_to_0_08_16_162.mp4",
    "scene_type": "Human-Centric",
    "index": 8984,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The motorcycle's path takes it directly over the dark, sealed cracks visible on the asphalt surface.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hIxtrOb3gco_46_0_05_38_604_to_0_05_55_188.mp4",
    "scene_type": "Human-Centric",
    "index": 8986,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final few seconds of the video, the person in the black sweatshirt is spatially positioned between the camera's viewpoint and the person in the camouflage jacket.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hIjz8pSczC4_27_0_05_04_633_to_0_05_15_066.mp4",
    "scene_type": "Human-Centric",
    "index": 8987,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the green conveyor belt were to stop moving but the blue object continued its pre-programmed motion, it would still align correctly with the mounting points on the chassis.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hG-uwU5oFVM_249_0_34_21_400_to_0_34_31_840.mp4",
    "scene_type": "Human-Centric",
    "index": 8992,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the second major maneuver (0:11-0:14), the surfer's body is positioned between the surfboard and the breaking white water of the wave.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hFXm4Ypm6n4_10_0_02_53_706_to_0_03_16_396.mp4",
    "scene_type": "Human-Centric",
    "index": 8994,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead, map-like (allocentric) perspective, as the car approaches the overpass, the white pickup truck is positioned between the car and the highway's left-side barrier.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hFMuatW124o_20_0_04_07_447_to_0_04_28_801.mp4",
    "scene_type": "Human-Centric",
    "index": 8995,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Near the end of the video, a hand makes a broad, sweeping gesture. This gesture starts by indicating the central landmass and moves toward the right edge of the frame.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "hFK5n4KOPuI_45_0_09_04_844_to_0_09_29_368.mp4",
    "scene_type": "Human-Centric",
    "index": 8997,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera pans to the right, the man in the light blue shirt and purple cap is standing spatially between the camera and the distant snow-capped mountains.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hFARnH4fKaw_15_0_03_08_721_to_0_03_31_978.mp4",
    "scene_type": "Human-Centric",
    "index": 8998,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The car that remains visible for the longest duration disappears from view while traveling on a section of road that curves to the right.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hENKgD9Z4cE_49_0_06_44_337_to_0_06_55_848.mp4",
    "scene_type": "Object-Centric",
    "index": 9000,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final frame of the video, from the camera's point of view, the yellow 'Strictly Curls' bottles are positioned to the left of the white 'NEXXUS HUMECTRESS' tube.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hE09th-mmvw_36_0_08_20_733_to_0_08_31_644.mp4",
    "scene_type": "Human-Centric",
    "index": 9001,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's movement, the prominent three-story white building, which is near the center-left at the start, eventually moves to a position that occludes the view of the red-roofed house behind it.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "hDCq5JCSRdc_93_0_12_06_192_to_0_12_23_809.mp4",
    "scene_type": "Object-Centric",
    "index": 9004,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the positions of the defenders in red, if the player crossing the ball had aimed it lower and more towards the center of the penalty area, it would likely have been intercepted by a defender.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "hCd9giuhVvM_18_0_02_24_159_to_0_02_35_439.mp4",
    "scene_type": "Human-Centric",
    "index": 9006,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the camera's entire rotation, the lion statue remains oriented facing towards the town in the distant background.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "hAtGIE1wRT8_56_0_18_42_400_to_0_19_01_359.mp4",
    "scene_type": "Object-Centric",
    "index": 9008,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire unhooking process, the person's right hand maintains its grip on the fish's head area while the left hand performs the lure removal.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "hAqyr7_aPkg_44_0_08_27_507_to_0_08_40_620.mp4",
    "scene_type": "Human-Centric",
    "index": 9009,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Due to the camera's motion, the island in the mid-ground appears to move from right to left in relation to the mountains in the distant background.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h8t8FT2yFQY_16_0_02_51_771_to_0_03_01_814.mp4",
    "scene_type": "Object-Centric",
    "index": 9010,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the driver's point of view, the surrounding stationary water appears to be rotating counter-clockwise around the boat.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h8t8FT2yFQY_14_0_02_17_337_to_0_02_29_315.mp4",
    "scene_type": "Human-Centric",
    "index": 9011,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the brown-headed duck turns its head towards the red-headed duck, its body is partially occluding the red-headed duck from the camera's perspective.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "h8riuf39Bio_21_0_02_40_733_to_0_02_52_733.mp4",
    "scene_type": "Object-Centric",
    "index": 9012,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the boat continues on the exact trajectory it has at the end of the video, it will pass between the landmass on the right and the smaller, more distant landmass visible beyond it.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h8VBpgoCtTI_43_0_06_10_500_to_0_06_29_600.mp4",
    "scene_type": "Object-Centric",
    "index": 9013,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the ball crosses the goal line closer to the right goalpost than to the left goalpost.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "h7uprNrAKMY_13_0_02_20_106_to_0_02_31_618.mp4",
    "scene_type": "Human-Centric",
    "index": 9014,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the second major turn, the surfer's torso rotates so that their back is momentarily facing the primary direction of travel along the wave.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h5pe89_V09I_11_0_03_35_114_to_0_03_47_560.mp4",
    "scene_type": "Human-Centric",
    "index": 9016,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the overall landscape, the main cluster of houses is located to the left of the single dark structure seen on the far right at the start of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h5Wc3YDVur4_15_0_04_47_754_to_0_05_01_634.mp4",
    "scene_type": "Object-Centric",
    "index": 9017,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the camera's entire descent down the stairs, the steep, natural rock face remains on the camera's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h4crQMt8Cbs_3_0_00_48_381_to_0_01_04_431.mp4",
    "scene_type": "Human-Centric",
    "index": 9018,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person in the blue jacket standing near the front of the boat at 0:01, the main mast is located behind them.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "h4bKXqSS9jE_80_0_08_48_159_to_0_09_11_759.mp4",
    "scene_type": "Human-Centric",
    "index": 9019,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's smooth trajectory in the final moments as it follows the road, its predicted path is to continue moving forward along the road's curve.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "h0_E1LD9dxs_40_0_08_10_720_to_0_08_25_040.mp4",
    "scene_type": "Object-Centric",
    "index": 9021,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the 5-second mark, the tall, leafless tree on the riverbank is always located to the kayaker's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gy7aJwuNxjM_0_0_00_02_200_to_0_00_19_399.mp4",
    "scene_type": "Human-Centric",
    "index": 9026,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the white Tesla begins its turn, its rear end moves farther away from the stationary white car parked beside it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gx7LGCRgCyI_77_0_09_34_842_to_0_09_46_465.mp4",
    "scene_type": "Human-Centric",
    "index": 9027,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The basketball hoop's net is completely filled with snow, preventing a ball from passing through it.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "gvPd6AiVu_A_52_0_08_31_410_to_0_08_46_726.mp4",
    "scene_type": "Object-Centric",
    "index": 9029,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person folds the top fabric strip over itself, the floral triangles on the newly created top layer point in the opposite direction to the floral triangles on the untouched bottom strip.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gtlIUqza22w_47_0_08_01_133_to_0_08_17_833.mp4",
    "scene_type": "Human-Centric",
    "index": 9033,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the swimmer's personal perspective, the lane line to their left appears to be moving past them from front to back.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "grqQu9oEcEE_135_0_14_08_948_to_0_14_22_162.mp4",
    "scene_type": "Human-Centric",
    "index": 9037,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the group of cars navigates the long curve, the overall distance between the lead car and the rearmost car visibly increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gqGjxK0RHts_32_0_03_10_623_to_0_03_25_705.mp4",
    "scene_type": "Object-Centric",
    "index": 9041,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white car that first appears in the distance on the right side of the road passes the camera's position before the rider turns to look into the camera.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gpNMowe-R7I_30_0_04_24_497_to_0_04_38_011.mp4",
    "scene_type": "Human-Centric",
    "index": 9042,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the person in the red shirt walks down the dock, their distance from the small chain-link gate they pass continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gomizRLgx-E_5_0_01_06_166_to_0_01_22_533.mp4",
    "scene_type": "Human-Centric",
    "index": 9043,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the cast, the person's left hand, which is lower on the rod, primarily acts as a stationary pivot point while their right hand drives the main rotational movement.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "gnKGWKPYXvo_29_0_03_41_154_to_0_03_53_199.mp4",
    "scene_type": "Human-Centric",
    "index": 9046,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the camera's viewpoint remains at a height below the side mirrors of the grey car.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gmmwIhgCB80_34_0_05_15_115_to_0_05_25_792.mp4",
    "scene_type": "Object-Centric",
    "index": 9048,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the woman lifts the multi-colored component, it is consistently positioned to the right of the blue wreath frame from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gjQ2s5Qf8sg_8_0_02_51_004_to_0_03_02_749.mp4",
    "scene_type": "Human-Centric",
    "index": 9050,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, from the perspective of the woman on the green-topped board, the woman on the red-topped board is to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ggVLSAce8yE_47_0_11_41_434_to_0_12_02_088.mp4",
    "scene_type": "Human-Centric",
    "index": 9052,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the cars navigate the turn, their overall formation changes from a relatively loose group to two distinct, compact lines.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gf1eUmd3EEM_29_0_03_46_166_to_0_03_57_551.mp4",
    "scene_type": "Human-Centric",
    "index": 9054,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's initial viewpoint, the corner of the changing table occludes part of the rocking horse.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gczfa9WfM74_1_0_01_14_340_to_0_01_27_020.mp4",
    "scene_type": "Human-Centric",
    "index": 9057,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera's continuous pan to the right reveals that, in the overall scene, the fort is located to the right of the geese's initial position.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gcOsoIn4z7k_22_0_10_28_894_to_0_10_48_414.mp4",
    "scene_type": "Object-Centric",
    "index": 9059,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire maneuver, the smoke generated by the tires never fully occludes any of the utility poles visible in the background.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gb_cpCcEC3U_25_0_03_42_488_to_0_03_54_300.mp4",
    "scene_type": "Human-Centric",
    "index": 9060,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the video ends, the two people are closer to each other than they are at any other moment when both are visible on screen.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gabX04pMBQY_129_0_16_10_666_to_0_16_25_233.mp4",
    "scene_type": "Human-Centric",
    "index": 9063,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans from its initial position to its final position, the golf ball in the foreground moves from the center of the frame to the left side of the frame.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gabX04pMBQY_106_0_13_22_133_to_0_13_34_866.mp4",
    "scene_type": "Human-Centric",
    "index": 9064,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] A red car is visible, positioned between a black sedan and another dark-colored vehicle in the line.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ga4IS1QHekk_19_0_01_44_799_to_0_01_55_439.mp4",
    "scene_type": "Object-Centric",
    "index": 9066,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the white van is closer to the motorcycle than the silver tanker truck is.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gXF97JBYme4_19_0_10_04_899_to_0_10_15_966.mp4",
    "scene_type": "Human-Centric",
    "index": 9069,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the substance in the primary bucket transitions from a non-uniform, lumpy state to a more uniform, smoother consistency.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "gV1mm--QZKs_61_0_06_11_120_to_0_06_22_759.mp4",
    "scene_type": "Human-Centric",
    "index": 9071,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the initial camera pan to the left, after the distant islands become visible, the beach stall with the red and white pattern is always positioned to the right of those islands within the camera's view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gUmaAuq5UaM_23_0_03_12_892_to_0_03_24_571.mp4",
    "scene_type": "Human-Centric",
    "index": 9073,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the man is standing directly beside the driver's door of the white convertible with the red top, the front of the next car in the line is entirely hidden from the camera's view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gU5__sgCjtc_88_0_14_23_159_to_0_14_34_200.mp4",
    "scene_type": "Human-Centric",
    "index": 9076,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire camera pan, the large, rounded mountain visible in the center at the 2-second mark remains fully unobscured by the foreground foliage.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gSs9mthMdMI_10_0_05_37_637_to_0_05_50_917.mp4",
    "scene_type": "Object-Centric",
    "index": 9077,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the skier's skis remain consistently parallel to the main set of tracks leading directly away from the camera.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gRrs8LzlQsA_64_0_07_42_495_to_0_07_53_306.mp4",
    "scene_type": "Human-Centric",
    "index": 9078,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout his ride from 0:00 to 0:03, the first surfer consistently maintains a position in front of the breaking white water of the wave.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gQ_1zX-F_No_57_0_10_06_522_to_0_10_22_455.mp4",
    "scene_type": "Human-Centric",
    "index": 9081,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The other person in the boat has their fishing line cast out on the opposite side of the boat relative to where the camera-holder casts their lure.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gNyrS2esNWI_30_0_03_12_333_to_0_03_22_933.mp4",
    "scene_type": "Human-Centric",
    "index": 9084,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the fish is being reeled in, it moves from a position initially to the camera's front-left towards the center of the boat's deck.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gN_zjMw2Vdk_19_0_03_05_285_to_0_03_19_499.mp4",
    "scene_type": "Human-Centric",
    "index": 9085,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the second half of the video, as the car drives up the hill toward the camera, it remains entirely to the left of the double yellow lines from the camera's perspective.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gIzvdn8wfJs_54_0_10_30_379_to_0_10_43_517.mp4",
    "scene_type": "Object-Centric",
    "index": 9088,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the car's trajectory and wheel alignment at 0:06, if it had not started to slow down, its projected path would have been straight along the side of the road.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gImhyG8Ri7w_10_0_01_18_978_to_0_01_32_759.mp4",
    "scene_type": "Object-Centric",
    "index": 9089,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the fishing lure had landed ten feet further to the left from its actual landing spot, it would have most likely become entangled in the floating vegetation.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gH97Gln49BU_13_0_02_19_633_to_0_02_50_966.mp4",
    "scene_type": "Human-Centric",
    "index": 9092,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the fisherman's perspective, the sun's reflection on the water is primarily located to his right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gGsJ23emz5c_8_0_02_59_846_to_0_03_32_545.mp4",
    "scene_type": "Human-Centric",
    "index": 9093,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The long chrome trim piece located below the side window appears to change from a sharp diagonal line to a nearly horizontal line relative to the camera's frame as the video progresses.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "gEcIVMinItk_10_0_01_40_667_to_0_01_54_214.mp4",
    "scene_type": "Object-Centric",
    "index": 9094,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the trajectory and size of the waves hitting the pier between 0:01 and 0:04, if a small object were placed on the corner of the pier closest to the camera, it would likely be washed into the sea.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gDzQC6lfeWc_13_0_06_40_566_to_0_07_01_546.mp4",
    "scene_type": "Object-Centric",
    "index": 9095,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the person's walk into the field, the dirt path consistently remains on the camera's right side, while the main grassy area is on the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "gDxICzqnwXQ_17_0_05_04_904_to_0_06_07_801.mp4",
    "scene_type": "Human-Centric",
    "index": 9096,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the final position of the rod inside the barrel at the end of the video, it is safe and possible for the man to fire the weapon.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "gDQ_fa_GzRI_30_0_09_08_180_to_0_09_21_193.mp4",
    "scene_type": "Human-Centric",
    "index": 9097,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Before the man's first attempt to connect the charger to the car, the small white component he is holding is already attached to the main black adapter.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "gAfFNMohv68_21_0_04_53_960_to_0_05_04_904.mp4",
    "scene_type": "Human-Centric",
    "index": 9099,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the boy is fully standing upright but before he takes a step forward, the black sneaker with bright red laces is held at a higher elevation than the blue and white striped flip-flop.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g9jDgXHane4_52_0_12_07_527_to_0_12_18_004.mp4",
    "scene_type": "Human-Centric",
    "index": 9100,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the shooter raises the gun to track the target, the end of the barrel crosses from being visually below the fenceline to being visually above it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "g7bQ6L_k2sk_22_0_03_17_766_to_0_03_43_766.mp4",
    "scene_type": "Human-Centric",
    "index": 9102,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the lift, the large green erector arm moves from being positioned underneath the rocket to temporarily occluding the rocket's side boosters from the camera's point of view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "g6wB7Cuwux8_56_0_08_04_417_to_0_08_16_696.mp4",
    "scene_type": "Object-Centric",
    "index": 9104,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the initial perspective of the person with the golf bag, the sand trap is situated between them and the flagstick.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g6vI8giFFuk_80_0_12_13_000_to_0_12_24_279.mp4",
    "scene_type": "Object-Centric",
    "index": 9106,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The passenger on the back of the vehicle continuously faces the same direction as the driver in the front.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g5txtJrTfNs_13_0_01_47_674_to_0_02_00_186.mp4",
    "scene_type": "Human-Centric",
    "index": 9107,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the man who walks into the frame from the left moves into a position that blocks the camera's view of the group on Segways.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "g5oP3_nQ9zY_27_0_04_46_019_to_0_05_01_434.mp4",
    "scene_type": "Human-Centric",
    "index": 9110,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The purpose of the surfer's maneuver at 0:15, where the board leaves the water, is to safely exit the wave and end their ride.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "g5nVWDNaz-0_7_0_01_33_793_to_0_01_54_414.mp4",
    "scene_type": "Human-Centric",
    "index": 9111,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the hook's point enters the fish's lower jaw, the entire hook is momentarily occluded by the fish's head before its point re-emerges from the top.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "g4LGbQmbEvs_58_0_08_41_520_to_0_08_53_933.mp4",
    "scene_type": "Human-Centric",
    "index": 9114,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the woman's perspective, the hand guiding the hook is positioned on her left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g4LGbQmbEvs_58_0_08_41_520_to_0_08_53_933.mp4",
    "scene_type": "Human-Centric",
    "index": 9115,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person applies mascara to their left eye using their left hand.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g3z1IVGUwwg_10_0_03_28_666_to_0_03_59_125.mp4",
    "scene_type": "Human-Centric",
    "index": 9116,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person rotates the putter to show the grooved face to the camera, the part of the putter head with the white 'T' marking ends up positioned furthest from the person's body.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "g1DjbdOJrv4_88_0_13_38_679_to_0_13_59_720.mp4",
    "scene_type": "Human-Centric",
    "index": 9118,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The large white sail maintains a rigid, flat shape as it moves through the air.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "g0mTOUjMC0c_1_0_00_04_458_to_0_00_15_250.mp4",
    "scene_type": "Object-Centric",
    "index": 9119,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The main catamaran and the smaller sailboat are traveling on paths that will eventually intersect.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fznWx-j4H4o_39_0_08_07_487_to_0_08_18_064.mp4",
    "scene_type": "Object-Centric",
    "index": 9120,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man in the suit at the start of the video, the distant worker is located to his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fzAGHr_wpSg_82_0_15_25_299_to_0_15_38_433.mp4",
    "scene_type": "Human-Centric",
    "index": 9122,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, after the rider dismounts their black motorcycle, they are positioned between their own motorcycle and the orange motorcycle in the foreground.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fyBFKRr-9gs_11_0_01_58_451_to_0_02_09_529.mp4",
    "scene_type": "Human-Centric",
    "index": 9123,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the entire dribbling drill shown, the ball crosses from the player's right side to their left side (relative to their direction of motion) at least once.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fxhAfUNBnmU_17_0_02_06_599_to_0_02_23_800.mp4",
    "scene_type": "Human-Centric",
    "index": 9124,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the overall layout of the table, the blue heart is located closer to the refrigerator in the background than the pink rose is.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fxFkOs1psVI_22_0_02_57_610_to_0_03_08_321.mp4",
    "scene_type": "Human-Centric",
    "index": 9125,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the visual perspective of the rower wearing the red hat, the stationary white marker poles on the riverbank appear to be moving toward him.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fu2tSI9_Fug_7_0_01_44_200_to_0_02_01_366.mp4",
    "scene_type": "Human-Centric",
    "index": 9129,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The car's hood transitions from a horizontal position, parallel to the ground, to a final position that is vertical and perpendicular to the ground.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "fsmTkh5-bm4_3_0_02_07_000_to_0_02_17_233.mp4",
    "scene_type": "Human-Centric",
    "index": 9135,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The boy's left arm is positioned to primarily prevent the baby from falling sideways toward the boy's left side.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fmerZjsd9uM_22_0_10_49_915_to_0_11_00_092.mp4",
    "scene_type": "Human-Centric",
    "index": 9139,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the bird's point of view, the gas station in the background appears to move from its left to its right as the man walks.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "flU0rDDGtHU_156_0_15_51_241_to_0_16_04_505.mp4",
    "scene_type": "Human-Centric",
    "index": 9140,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman consistently leans her body away from the edge of the boat, using her body weight to counteract a force pulling her towards the water.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fkb6l0L3Kn4_8_0_02_45_666_to_0_02_56_733.mp4",
    "scene_type": "Human-Centric",
    "index": 9141,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until the motorcycle passes the white convertible (00:15), the main road with moving traffic is always visible on the camera's right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fkTVelVPNak_61_0_12_05_517_to_0_12_29_124.mp4",
    "scene_type": "Human-Centric",
    "index": 9142,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the motorcycle travels on a path that remains parallel to the covered boat docks on the left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fkTVelVPNak_61_0_12_05_517_to_0_12_29_124.mp4",
    "scene_type": "Human-Centric",
    "index": 9143,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person eating, the compartment with onions is located to the right of the compartment with the main curry sauce.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fg5OKg5ul3A_37_0_06_15_408_to_0_06_34_227.mp4",
    "scene_type": "Human-Centric",
    "index": 9146,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The tan vehicle is moving away from the location of the first feeding trough seen in the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ferCZygqu4I_10_0_03_04_000_to_0_03_21_400.mp4",
    "scene_type": "Object-Centric",
    "index": 9149,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the other riders become visible, the distance between the camera operator and the rider directly in front of them consistently decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fecLRsqqgqM_80_0_11_45_271_to_0_12_01_554.mp4",
    "scene_type": "Human-Centric",
    "index": 9150,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man swimming in the main pool, the group of people sitting by the hot tub is to his rear.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fduXByvYDyo_19_0_02_43_599_to_0_02_53_599.mp4",
    "scene_type": "Human-Centric",
    "index": 9153,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's point of view, the white pickup truck remains constantly to the left of the red sedan throughout the video.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fduOUah5nvY_57_0_10_35_268_to_0_11_24_284.mp4",
    "scene_type": "Human-Centric",
    "index": 9154,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the person's trajectory before the braking test, if they had continued in a straight line, they would have eventually passed the distant group of parked cars on their right-hand side.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fduOUah5nvY_38_0_04_39_579_to_0_05_37_070.mp4",
    "scene_type": "Human-Centric",
    "index": 9155,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the exact moment the player in the dark jersey with number 11 is tackled, there are more players in orange jerseys than players in dark jerseys located between him and the goal line.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fd1Rabribyk_2_0_00_07_639_to_0_00_30_160.mp4",
    "scene_type": "Human-Centric",
    "index": 9156,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the man brings his hand up to his face, his palm and fingers primarily occlude his right eye and cheek from the camera's view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fbqYC1UM8OA_78_0_14_10_350_to_0_14_20_794.mp4",
    "scene_type": "Human-Centric",
    "index": 9158,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the person had successfully jumped onto the skateboard at the start, their initial trajectory would have been down the ramp and away from the blue wall with white circles.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fbqYC1UM8OA_41_0_08_42_088_to_0_08_53_967.mp4",
    "scene_type": "Human-Centric",
    "index": 9159,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] To form the final knot starting at 00:36, the orange cord is passed over the grey cord before being threaded through the loop created by the grey cord.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fb_SmKrESac_4_0_07_43_830_to_0_09_13_085.mp4",
    "scene_type": "Human-Centric",
    "index": 9160,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the man's focused attention on the front-left corner of the car, it is implied that if the car moves straight forward, that corner is at the highest risk of colliding with a nearby object.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fZgcWFUOm0o_24_0_04_22_162_to_0_04_39_045.mp4",
    "scene_type": "Human-Centric",
    "index": 9163,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the vehicle continues turning at the same rate shown at the end of the video, its final direction of travel will be opposite to its initial direction.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fXe-9WjvkK0_10_0_01_30_623_to_0_01_42_635.mp4",
    "scene_type": "Human-Centric",
    "index": 9167,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final view after the camera pan is complete, the small, rocky island is spatially positioned between the camera's viewpoint and the more distant shoreline.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fVhE-kNmYU4_21_0_03_11_357_to_0_03_23_236.mp4",
    "scene_type": "Human-Centric",
    "index": 9173,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final few seconds of the video, the large rhino that enters the frame from the bottom left completely occludes the smallest tiger cub.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fVfXTlj7eoE_1_0_00_08_199_to_0_00_22_359.mp4",
    "scene_type": "Object-Centric",
    "index": 9174,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of three people who are looking into the store on the left are eventually passed by the man in the blue shirt who later stops at the wall map.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fVUpV2O5M4U_49_0_07_40_093_to_0_07_51_938.mp4",
    "scene_type": "Human-Centric",
    "index": 9175,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The large, snow-covered rock formation visible on the right side of the road at 0:03 is passed by the vehicle and is no longer in the camera's view by the end of the clip.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fVPg1ahJ95U_33_0_05_50_240_to_0_06_11_560.mp4",
    "scene_type": "Object-Centric",
    "index": 9176,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's initial viewpoint, the large building is on the right side of the motorcycle, but from the camera's final viewpoint, it is on the left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fSsw22N3kho_9_0_01_07_967_to_0_01_20_914.mp4",
    "scene_type": "Human-Centric",
    "index": 9178,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the dog begins walking until it reaches the pool's edge, it remains to the camera's left of the dark-colored dog statue.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fSRI_-yPKOQ_3_0_00_26_826_to_0_00_38_314.mp4",
    "scene_type": "Human-Centric",
    "index": 9179,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on its trajectory immediately after being kicked and before the goalkeeper's intervention, the ball was on a path that would have resulted in it entering the goal.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fRxh7D92aPM_4_0_01_04_959_to_0_01_18_480.mp4",
    "scene_type": "Human-Centric",
    "index": 9180,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the helicopter moves behind the bushes around 0:06-0:07, it re-emerges with its tail pointing directly towards the camera.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "fRmaPWqByGw_2_0_01_20_560_to_0_01_41_079.mp4",
    "scene_type": "Object-Centric",
    "index": 9181,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being released, the fish's initial swimming path is directly toward the dense trees on the bank.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fRaxRR0D_QM_46_0_07_23_100_to_0_07_41_533.mp4",
    "scene_type": "Human-Centric",
    "index": 9183,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the walk, the dog's shadow is cast on the side of its body closer to the brick building.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fPqZchbZoXQ_13_0_02_13_833_to_0_02_25_178.mp4",
    "scene_type": "Human-Centric",
    "index": 9189,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the juggling sequence, there is a moment where all three balls are in the air at the same time.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fPXwnTTdvC8_2_0_00_16_416_to_0_00_28_094.mp4",
    "scene_type": "Human-Centric",
    "index": 9191,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the initial camera movement where it pulls upward and away from the playground, the playground remains in the bottom half of the video frame.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fOk9KJY8Zos_29_0_04_26_566_to_0_04_47_253.mp4",
    "scene_type": "Object-Centric",
    "index": 9192,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the path the woman takes, the room with the bed is located directly adjacent to the area with the red cabinet, with no hallway in between.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fKJfpLk770s_66_0_09_19_993_to_0_09_32_005.mp4",
    "scene_type": "Human-Centric",
    "index": 9202,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire camera pan to the right, the large leafy tree remains positioned to the right of the first red-roofed pagoda from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fKG6tp5dPwo_32_0_05_45_066_to_0_05_57_300.mp4",
    "scene_type": "Human-Centric",
    "index": 9203,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera begins to pan, the airplane's primary motion is from the right edge of the screen to the left edge of the screen.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fIbc0vCkWKg_24_0_04_47_420_to_0_04_59_499.mp4",
    "scene_type": "Object-Centric",
    "index": 9206,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the player in orange gains control of the ball until she kicks it, the defender in white chasing her successfully stays between the orange player and the goal.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "fHThzD6uooY_32_0_04_26_799_to_0_04_38_444.mp4",
    "scene_type": "Human-Centric",
    "index": 9207,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's perspective, the utility pole on the left side of the road appears to move towards the left edge of the screen as the motorcycle moves forward.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fFB93OIDFec_47_0_06_26_386_to_0_06_37_096.mp4",
    "scene_type": "Human-Centric",
    "index": 9209,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman places the cookie cake into a space in the display case that is already occupied by another cake.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "fEkgDypfXFI_15_0_02_35_054_to_0_02_58_845.mp4",
    "scene_type": "Human-Centric",
    "index": 9210,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the video's initial wide-shot perspective, the 'Mrs. Fields' kiosk is to the right of the large Christmas tree.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fEkgDypfXFI_15_0_02_35_054_to_0_02_58_845.mp4",
    "scene_type": "Human-Centric",
    "index": 9211,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the backrest is moved, its final position is closer to the boat's steering wheel than its starting position.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fDwywsWusqw_7_0_01_12_639_to_0_01_28_087.mp4",
    "scene_type": "Human-Centric",
    "index": 9213,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the trajectory of the long pass and the players' movements, the receiving player in the white jersey is on a path to intercept the ball before the closest defender in the green jersey.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fDJW-XSvU0s_0_0_00_05_599_to_0_00_20_133.mp4",
    "scene_type": "Human-Centric",
    "index": 9214,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the cow's perspective, the person's hand that pats and pushes it is on its right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "fCR_Emx6NeQ_57_0_07_11_800_to_0_07_32_879.mp4",
    "scene_type": "Human-Centric",
    "index": 9215,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the person's final position holding the fish, if they were to simply release their grip, the fish would land on the grass.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "fB_IMS1nvak_42_0_10_19_752_to_0_10_35_534.mp4",
    "scene_type": "Human-Centric",
    "index": 9216,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the viewpoint of the person standing on the boat, the person in the water is positioned to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f9fvVSeXmLA_58_0_09_28_501_to_0_09_43_616.mp4",
    "scene_type": "Human-Centric",
    "index": 9217,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera pan, the grey sailboat in the foreground completely occludes the black fishing boat docked at the pier.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "f5TvUBfU8Go_27_0_03_42_900_to_0_03_58_433.mp4",
    "scene_type": "Object-Centric",
    "index": 9219,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera starts moving forward, the orange traffic cone behind the vehicle becomes fully occluded and remains so for the rest of the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "f4Ify7qpLC4_61_0_08_45_679_to_0_08_56_840.mp4",
    "scene_type": "Human-Centric",
    "index": 9221,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the person's entire walk shown in the video, the glass-walled building is always located on their right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f4Ify7qpLC4_61_0_08_45_679_to_0_08_56_840.mp4",
    "scene_type": "Human-Centric",
    "index": 9222,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's first-person perspective, the fish is released into the water on the right side of the boat.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "f2VuASDM5aU_55_0_09_07_733_to_0_09_17_799.mp4",
    "scene_type": "Human-Centric",
    "index": 9228,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the central pole of the umbrella remains consistently positioned directly above the exact center of the man's head.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "f23OLvnwfAM_4_0_00_19_519_to_0_00_31_039.mp4",
    "scene_type": "Human-Centric",
    "index": 9230,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward and right between 00:03 and 00:08, the large cluster of palm trees on the left of the screen continuously occludes the same house on the far shore.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "f1yanrVET6c_13_0_02_19_105_to_0_03_10_890.mp4",
    "scene_type": "Human-Centric",
    "index": 9232,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Before the person wraps the string around the intersection, the horizontal wooden rod is structurally independent and can slide freely along the vertical spine.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "f1fe9WPzVdg_36_0_14_25_233_to_0_14_36_399.mp4",
    "scene_type": "Human-Centric",
    "index": 9233,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The upward and backward jerking motion of the second person's rod is the direct cause of the fish leaving the water and moving into the boat.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "f1eIxljAhiI_53_0_09_36_796_to_0_09_48_845.mp4",
    "scene_type": "Human-Centric",
    "index": 9234,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the surfer is most obscured by the wave's curl, the tip of their surfboard is the only part of the surfer/board combination that is visible.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "f1YWduf7KqQ_26_0_05_12_445_to_0_05_25_224.mp4",
    "scene_type": "Human-Centric",
    "index": 9235,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the sailboat maintains its current trajectory, it is on a course to eventually pass behind the diagonal metal bar in the foreground from the camera's perspective.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "f1QMRuyj1fM_49_0_07_44_430_to_0_07_58_644.mp4",
    "scene_type": "Object-Centric",
    "index": 9236,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's viewpoint, the fireplace is initially to the left of the staircase, and it remains physically to the left of the staircase throughout the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "eyQ03dtMi9Y_7_0_00_46_579_to_0_01_00_160.mp4",
    "scene_type": "Human-Centric",
    "index": 9240,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the interaction between the goats and the turkey, the turkey's body is briefly occluded by the head of the brown and white goat.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "evo5xYO492c_3_0_00_32_799_to_0_00_49_115.mp4",
    "scene_type": "Object-Centric",
    "index": 9242,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the rightward pan, the jagged mountain peak that is on the far left at the start of the video is eventually fully hidden behind another part of the landscape.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ev_pbgENnfA_15_0_06_52_000_to_0_07_04_839.mp4",
    "scene_type": "Object-Centric",
    "index": 9244,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the car had turned onto the narrow path seen at the beginning of the video, it would have driven directly towards the dense pine forest.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "eudh72lyvQg_126_0_12_12_720_to_0_12_27_799.mp4",
    "scene_type": "Object-Centric",
    "index": 9246,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the moment the traffic light turns solid red, the car would have crossed into the intersection against the red light if it had not braked.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "esQz9Lp_Gnw_17_0_03_46_359_to_0_03_56_769.mp4",
    "scene_type": "Object-Centric",
    "index": 9247,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The grey wall's surface is in a single, uniform state across its entire visible area.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "eri0TCSLl8s_3_0_00_17_851_to_0_00_30_530.mp4",
    "scene_type": "Human-Centric",
    "index": 9248,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final perspective before the video ends, the blue hacksaw appears to be to the left of the hand-drawn circle, but in the fixed, top-down layout on the floor, the hacksaw is positioned above the circle.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "eq8NbpPzfSo_66_0_10_07_039_to_0_10_26_592.mp4",
    "scene_type": "Human-Centric",
    "index": 9250,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider continues on the exact trajectory they are on at the 10-second mark, they will pass all of the visible loading dock doors on their left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "q2BKzRhuyrk_26_0_03_46_859_to_0_04_00_940.mp4",
    "scene_type": "Human-Centric",
    "index": 9252,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the scorer enters the penalty box until he takes the shot, the defender in green jersey #12 consistently maintains a position directly between the ball and the center of the goal.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q1Ell-yI9l8_9_0_00_57_439_to_0_01_16_040.mp4",
    "scene_type": "Human-Centric",
    "index": 9253,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera's path remains perfectly parallel to the solid white line marking the edge of the asphalt track.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "q0_0VLpvbXo_65_0_09_24_497_to_0_09_39_612.mp4",
    "scene_type": "Human-Centric",
    "index": 9254,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The drawing of the masked figure and the Venice scene is completely removed before the drawing of the map begins.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "q0IVdTgsagc_9_0_01_46_640_to_0_01_56_640.mp4",
    "scene_type": "Human-Centric",
    "index": 9256,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's first-person perspective, the fishing rod remains positioned entirely on the left side of the kayak.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pzYg5DfbxLs_53_0_07_55_678_to_0_08_10_765.mp4",
    "scene_type": "Human-Centric",
    "index": 9258,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera flies past the curved road on the cliff, the cliff edge itself occludes the view of the RVs that were parked there.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pz-oAthli5o_1_0_00_07_508_to_0_00_27_866.mp4",
    "scene_type": "Object-Centric",
    "index": 9259,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of pedestrians, after crossing the road, continues walking in a straight line across the grass.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pxDh6FWlE6I_36_0_06_31_233_to_0_06_43_233.mp4",
    "scene_type": "Human-Centric",
    "index": 9260,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black car parked in the background is completely occluded from the camera's view at some point by the passing oxen and cart.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pwg7Ep8GrwI_2_0_00_11_066_to_0_00_22_966.mp4",
    "scene_type": "Human-Centric",
    "index": 9261,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The first manipulation performed on the sun visor after it is lowered from the roof is an action that changes its physical dimensions.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "pur1ubIYLKc_29_0_07_27_333_to_0_07_39_333.mp4",
    "scene_type": "Human-Centric",
    "index": 9264,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the smartphone is first held up and fully visible in the frame, the group of people in the distance is located to the right of the phone from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "psHi_1xzssw_39_0_11_47_573_to_0_12_01_520.mp4",
    "scene_type": "Human-Centric",
    "index": 9268,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After pulling out of the driveway, the truck makes a right turn relative to the camera's fixed viewpoint.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pq2pIg26GiU_7_0_03_36_482_to_0_03_50_997.mp4",
    "scene_type": "Human-Centric",
    "index": 9273,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the curvature of the yellow taxiway lines the plane begins to follow, the aircraft is initiating a turn to its right.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pq-vPb21yt0_18_0_02_44_066_to_0_02_59_400.mp4",
    "scene_type": "Object-Centric",
    "index": 9274,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the entire drifting maneuver shown from 00:03 to 00:13, the front of the car is primarily oriented toward the inside of the circular path it travels.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ppIkW4suSv4_19_0_03_43_523_to_0_03_57_770.mp4",
    "scene_type": "Human-Centric",
    "index": 9275,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the horse completes its left turn and is traveling along the side of the arena, the judge's booth is on the rider's right-hand side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pooytBv-J04_23_0_02_46_766_to_0_02_57_176.mp4",
    "scene_type": "Human-Centric",
    "index": 9276,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera vehicle begins to navigate the curve, the two black-and-white chevron signs on the left side of the road appear to move towards the right of the video frame.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pkvCEEIWIOY_89_0_12_42_000_to_0_12_58_559.mp4",
    "scene_type": "Human-Centric",
    "index": 9282,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the large front sail completely occludes the boat's hull, the hull has moved out of the camera's final field of view to the left.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "phUQr9Hxv-Y_76_0_10_17_200_to_0_10_33_366.mp4",
    "scene_type": "Human-Centric",
    "index": 9287,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man stops and bends his upper body, reducing the vertical distance to the dog, immediately before initiating contact to pet it.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "pgceulbilmQ_3_0_00_58_066_to_0_01_11_633.mp4",
    "scene_type": "Human-Centric",
    "index": 9289,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the rider's perspective, the utility pole visible in the left-hand mirror at the start of the video is located behind the motorcycle.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pgau-CJmPh8_25_0_03_14_627_to_0_03_28_007.mp4",
    "scene_type": "Human-Centric",
    "index": 9290,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the maneuver, the truck is oriented parallel to the paved road, and at the end, it is oriented perpendicular to it.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "peuul5aS-SM_25_0_08_57_871_to_0_09_09_349.mp4",
    "scene_type": "Human-Centric",
    "index": 9291,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The black car seen driving in the background first appears on the right side of the frame and moves towards the left.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pes2CNZZO_M_46_0_09_23_700_to_0_09_54_466.mp4",
    "scene_type": "Human-Centric",
    "index": 9292,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The curve of the fishing rod demonstrates that the force exerted by the fish is primarily directed away from the kayak.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "perXtvbDD68_9_0_01_48_508_to_0_02_13_833.mp4",
    "scene_type": "Human-Centric",
    "index": 9293,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The circular motion of the person's hand on the reel is intended to decrease the distance between the fish and the kayak.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "perXtvbDD68_37_0_08_39_452_to_0_09_05_044.mp4",
    "scene_type": "Human-Centric",
    "index": 9294,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The orange rope transitions from a mostly linear arrangement on the bridge floor to a series of organized loops worn over the man's shoulders.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "pZLlQ6f_Zu0_30_0_05_21_521_to_0_05_31_531.mp4",
    "scene_type": "Human-Centric",
    "index": 9297,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the turn that begins at 0:10, the cyclist's upper body leans into the turn, causing their helmet to be spatially closer to the inside edge of the dirt path than the bicycle's tires are.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pZ8Y-ulpuXU_21_0_04_14_587_to_0_04_30_570.mp4",
    "scene_type": "Human-Centric",
    "index": 9299,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the 8 of Clubs is placed on top of the deck and the entire deck is turned over, the 8 of Clubs is the card at the very bottom of the deck.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pVsUDp2ciqI_11_0_07_20_133_to_0_07_33_333.mp4",
    "scene_type": "Human-Centric",
    "index": 9303,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, from the woman's point of view, the large circular object is on her left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pVS8G4KziE8_5_0_00_43_109_to_0_00_53_153.mp4",
    "scene_type": "Human-Centric",
    "index": 9305,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visual evidence of active cooking, if the person had placed the pan back in the center of the flat surface, the food would have continued to cook.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pSupybydA_U_20_0_02_17_370_to_0_02_29_349.mp4",
    "scene_type": "Human-Centric",
    "index": 9307,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the trees on the far left shoreline appear to move across the frame faster than the wooden pier does.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pSVNZ9toDQQ_5_0_02_05_859_to_0_02_21_808.mp4",
    "scene_type": "Object-Centric",
    "index": 9310,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The splash that reveals the fish occurs at the same spatial point where the fishing line has been entering the water throughout the reeling sequence.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pRAO1Amuums_19_0_03_53_933_to_0_04_10_883.mp4",
    "scene_type": "Human-Centric",
    "index": 9311,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Due to the cyclist's forward motion, the apparent position of the large apartment building shifts from being behind the small houses on the left to being alongside them from the cyclist's viewpoint.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pQIz1cwSsOg_238_0_40_08_699_to_0_40_38_333.mp4",
    "scene_type": "Human-Centric",
    "index": 9313,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the pot of rice becomes visible, it is positioned on a burner that is located closer to the front edge of the stove than the burner the wok is on.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pOrhlAhznts_51_0_08_06_152_to_0_08_17_096.mp4",
    "scene_type": "Human-Centric",
    "index": 9316,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Assuming the camera operator and the distant cyclist maintain their respective speeds and trajectories as shown throughout the video, the camera operator will eventually overtake the cyclist.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "pMNGf6IJNwU_8_0_02_07_700_to_0_02_36_633.mp4",
    "scene_type": "Human-Centric",
    "index": 9324,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The four power window switches are arranged in a vertical column on the door panel.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pLj521RIrio_27_0_04_46_986_to_0_04_59_999.mp4",
    "scene_type": "Object-Centric",
    "index": 9325,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the turn that occurs between 0:08 and 0:10, the surfer's upper body is oriented to face the same direction that the front of the surfboard is pointing.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pLaUkk5GGXI_26_0_04_55_295_to_0_05_12_545.mp4",
    "scene_type": "Human-Centric",
    "index": 9326,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the ride, the surfer consistently maintains a position in front of the breaking white water, never making contact with it.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pLaUkk5GGXI_26_0_04_55_295_to_0_05_12_545.mp4",
    "scene_type": "Human-Centric",
    "index": 9327,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the camera's perspective pans from the ocean towards the shore, the small island in the far distance transitions from being in the center of the view to the right side of the view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pKVt1gbGCwg_58_0_14_36_208_to_0_15_37_811.mp4",
    "scene_type": "Human-Centric",
    "index": 9329,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The object the person removes was initially positioned between the curved backrest of the seat and the straight, forward-facing seat cushion.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pKPycaVksbU_5_0_01_08_966_to_0_01_20_233.mp4",
    "scene_type": "Human-Centric",
    "index": 9330,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's movement from the side of the black car to its rear, the white vehicle parked in the background is temporarily hidden from view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pJ2m65-hUbc_21_0_06_37_864_to_0_06_57_383.mp4",
    "scene_type": "Human-Centric",
    "index": 9332,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the man in the tan pants crosses the camera's path, he is spatially closer to the camera than the woman in the pink top is.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pHuPoptOUto_7_0_01_46_766_to_0_02_03_533.mp4",
    "scene_type": "Human-Centric",
    "index": 9333,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera passes the first large support pillar on the left, the blue car parked next to it is completely occluded from view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pHuPoptOUto_19_0_03_58_266_to_0_04_10_000.mp4",
    "scene_type": "Human-Centric",
    "index": 9334,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man runs in a perfectly straight line from the golf hole to the group of people standing near the building.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "pGpbbj1ww7k_36_0_05_00_959_to_0_05_12_160.mp4",
    "scene_type": "Human-Centric",
    "index": 9336,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The initial view looking straight down the dirt road and the subsequent view of the paved road are presented from the exact same camera position and orientation.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "pGM-qY9XSV4_5_0_00_46_713_to_0_01_04_697.mp4",
    "scene_type": "Human-Centric",
    "index": 9337,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera finishes panning to the right, the silver SUV that was initially parked beside a white horse trailer is completely occluded by the trailer in the foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pFawXXbi7oY_4_0_00_36_302_to_0_00_47_747.mp4",
    "scene_type": "Object-Centric",
    "index": 9339,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The buggy initially visible on the far left of the frame at the start of the video remains in view as the camera vehicle drives past the dune it is next to.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "pBd-KotA2fE_34_0_04_35_942_to_0_04_46_119.mp4",
    "scene_type": "Human-Centric",
    "index": 9343,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, the camera is positioned lower than the top step of the staircase, and by the end of the video, it is positioned higher than the top step.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p90bPLkdIhE_3_0_01_16_543_to_0_01_28_922.mp4",
    "scene_type": "Object-Centric",
    "index": 9345,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, part of the steering wheel occludes the radio knobs, but the knobs become fully visible as the camera moves to the right.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "p8btGP-jsZ4_13_0_01_45_038_to_0_01_56_583.mp4",
    "scene_type": "Object-Centric",
    "index": 9346,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the car's trajectory and the arrangement of cones, the driver is attempting to perform a figure-eight maneuver.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "p7QW15IAZhE_24_0_06_52_033_to_0_07_13_566.mp4",
    "scene_type": "Human-Centric",
    "index": 9348,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the arched bridge is completely occluded by the trees in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "p7CehEbm1NE_113_0_20_08_907_to_0_20_19_585.mp4",
    "scene_type": "Object-Centric",
    "index": 9349,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the small window on the right monitor is closed, the desert landscape wallpaper is completely unobscured on that screen, aside from the desktop icons and taskbar.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "p7CEnZ0txoc_33_0_05_17_375_to_0_05_52_875.mp4",
    "scene_type": "Human-Centric",
    "index": 9350,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the clip, the horse ridden by the jockey in the blue and white checkered jersey remains entirely to the right of the horse ridden by the jockey in the solid yellow jersey, from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p5Cs1NC8IGw_31_0_06_26_759_to_0_06_38_480.mp4",
    "scene_type": "Human-Centric",
    "index": 9352,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the upward camera movement, the small red flowers visible in the background at the start are eventually occluded by a large, green sunflower leaf.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "p4xjrF9CsMo_2_0_00_26_833_to_0_00_37_666.mp4",
    "scene_type": "Object-Centric",
    "index": 9353,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Before the fish emerges from the hole, its presence under the ice is confirmed only by the movement of the fishing line and the electronic device, not by any direct visual observation of the fish itself.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "p4031dYIsjI_73_0_11_25_051_to_0_11_37_396.mp4",
    "scene_type": "Human-Centric",
    "index": 9354,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead, map-like perspective of the area, the long rock jetty is positioned between the calm beach cove and the main channel where most of the boats are moving.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p24rap36PQM_24_0_07_17_303_to_0_11_09_535.mp4",
    "scene_type": "Human-Centric",
    "index": 9357,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The process shown in the first part of the video makes the surface of the dark wooden cylinder more reflective.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "p1tQXuvT0Fg_12_0_05_15_399_to_0_05_27_600.mp4",
    "scene_type": "Human-Centric",
    "index": 9359,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's initial viewpoint at the start of the video, the black tombstone that is the final target is located to the left of the wooden gazebo.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "p1rGPQNZK4o_24_0_03_34_233_to_0_03_45_366.mp4",
    "scene_type": "Human-Centric",
    "index": 9360,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the action from 00:08 to 00:11, the part of the cord forming the back of the large loop is moved to the front of the central knot, relative to the camera.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "p-b5mQgWPO4_7_0_02_49_202_to_0_03_01_981.mp4",
    "scene_type": "Human-Centric",
    "index": 9361,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint, the gangway connects the ship to the shore at an approximately 90-degree angle relative to the ship's length.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ozaIIgORCCE_6_0_01_17_281_to_0_01_29_249.mp4",
    "scene_type": "Object-Centric",
    "index": 9363,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the hand holding the receiver assembly remains on the left side of the visual frame from the camera's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "owFY8o68sDk_32_0_05_29_666_to_0_05_39_800.mp4",
    "scene_type": "Human-Centric",
    "index": 9364,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After initially walking towards the car, the person's distance from the car continuously decreases until the end of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ouwbNvL0A94_10_0_02_06_226_to_0_02_18_771.mp4",
    "scene_type": "Human-Centric",
    "index": 9365,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] To begin tying the final knot around the napkin, the ribbon end held in the person's right hand is initially crossed over the ribbon end held in their left hand.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "orlTzRHVfPI_19_0_02_07_193_to_0_02_18_571.mp4",
    "scene_type": "Human-Centric",
    "index": 9369,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After entering the water, the bright yellow lure remains at least partially visible until the end of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oqnqtd8q2k0_20_0_06_33_092_to_0_06_48_975.mp4",
    "scene_type": "Human-Centric",
    "index": 9370,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the car's trajectory and the visible road at the start of the video, the car must have completed a sharp right turn immediately before the video began.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "oozvOIje5Rg_138_0_14_51_279_to_0_15_04_159.mp4",
    "scene_type": "Object-Centric",
    "index": 9372,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white SUV's maneuver is spatially consistent with the painted arrow in its lane just before the intersection.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "onxJVc4FBjY_39_0_05_41_841_to_0_05_51_985.mp4",
    "scene_type": "Human-Centric",
    "index": 9373,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, as the camera pans left along the window, the unfinished section of the wall is on the camera's left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "onL2UXUlRDQ_0_0_00_00_133_to_0_00_11_711.mp4",
    "scene_type": "Human-Centric",
    "index": 9374,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of a person sitting in the driver's seat, the radio controls are located to the right of the steering wheel.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "olfO0rPYVX0_27_0_05_19_886_to_0_05_43_976.mp4",
    "scene_type": "Object-Centric",
    "index": 9375,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the opening scene, as the vehicle moves forward along the winding road, all the animals seen are located on the right side of the road from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oiSLolWtVOY_7_0_00_37_916_to_0_01_55_041.mp4",
    "scene_type": "Human-Centric",
    "index": 9377,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the upward camera movement, the small crucifix initially visible at the bottom center remains positioned visually beneath the feet of the central seated figure for as long as both are in view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ohASIpyPRLg_278_0_33_04_920_to_0_33_14_960.mp4",
    "scene_type": "Object-Centric",
    "index": 9379,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person's finger movements are intended to reattach the flower to a stem.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "oh3oUo_Ii20_9_0_01_27_333_to_0_01_40_866.mp4",
    "scene_type": "Human-Centric",
    "index": 9380,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the process of being stowed, the red fabric roof maintains a rigid, arched shape as it is lowered into the rear compartment.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "og8kD8tPf4U_27_0_04_27_000_to_0_04_41_000.mp4",
    "scene_type": "Human-Centric",
    "index": 9381,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire exercise motion shown, the man's two fists remain in a fixed spatial relationship with each other on the mat.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ofTiKY3hYdE_48_0_08_55_826_to_0_09_08_089.mp4",
    "scene_type": "Human-Centric",
    "index": 9382,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Immediately after the person places the two batteries on the table, and before they pick up the manuals, the batteries are located closer to the camera than the mouse is.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "odcmK3Int58_6_0_01_22_282_to_0_01_50_877.mp4",
    "scene_type": "Human-Centric",
    "index": 9384,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rearmost parked car, a dark sedan, remains at least partially visible in the camera's frame for the entire duration of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oczORDNYY_8_1_0_00_08_300_to_0_00_18_600.mp4",
    "scene_type": "Object-Centric",
    "index": 9385,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the person descends from a standing position into the squat, the angle formed at his hip between his torso and his upper leg continuously becomes smaller.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oWOKrTiQmWM_25_0_03_13_000_to_0_03_23_291.mp4",
    "scene_type": "Human-Centric",
    "index": 9389,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The smaller white trailer, revealed as the motorhome moves forward, was initially located in the space occupied by the rear half of the motorhome.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oV6U8DFKif4_15_0_05_11_480_to_0_05_29_399.mp4",
    "scene_type": "Human-Centric",
    "index": 9393,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final moments of the video, the surfer rotates their upper body toward the right side of the screen.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oUU-optxUY0_1_0_00_05_705_to_0_00_20_920.mp4",
    "scene_type": "Human-Centric",
    "index": 9396,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The primary way the vehicle's rear wheels alter the sand's surface is by compacting it into a smooth, flat track.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "oTFtM3YMAlA_55_0_08_55_117_to_0_09_07_171.mp4",
    "scene_type": "Human-Centric",
    "index": 9397,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the Brooklyn Bridge is positioned to the left of the Manhattan Bridge from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oSEl1K9EdMo_2_0_00_25_492_to_0_00_36_836.mp4",
    "scene_type": "Human-Centric",
    "index": 9400,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the final pass is made to the goalscorer, there is at least one defender in a black uniform positioned between the goalscorer and the goal line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oS5--PdU3PU_10_0_01_57_680_to_0_02_15_280.mp4",
    "scene_type": "Human-Centric",
    "index": 9401,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the greenhouse scene, the rightmost blue pot on the middle shelf is partially occluded by the leaves of the plant to its immediate left.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oRQWAEvrk4E_11_0_02_03_706_to_0_02_32_318.mp4",
    "scene_type": "Object-Centric",
    "index": 9402,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The primary visible damage to the number 31 car occurs on its rear bumper after it makes contact with the yellow wall.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "oMd9ZreS3p4_8_0_01_43_670_to_0_01_58_284.mp4",
    "scene_type": "Object-Centric",
    "index": 9407,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the car fully reappears from behind the foreground trees at the start of the video, it is positioned on the left half of the road.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oLDSq79jdYQ_12_0_05_13_833_to_0_05_29_933.mp4",
    "scene_type": "Object-Centric",
    "index": 9411,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the fisherman's perspective, the white-topped piece of equipment is positioned on his left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oJZIQKbJlUo_12_0_02_14_143_to_0_02_32_440.mp4",
    "scene_type": "Human-Centric",
    "index": 9414,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the camera's movement from the wide shot to the close-up, the distant valley remains visible to the left of the stone water feature.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oHgZFXOU4RM_67_0_17_24_599_to_0_17_35_366.mp4",
    "scene_type": "Object-Centric",
    "index": 9419,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the village in the valley appears to shift towards the right side of the view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oHgZFXOU4RM_51_0_12_25_966_to_0_12_39_433.mp4",
    "scene_type": "Human-Centric",
    "index": 9420,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the clip, the camera has panned in a way that the distant shoreline is now positioned on the right side of the frame.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oED-vP-UajU_52_0_06_36_996_to_0_06_47_907.mp4",
    "scene_type": "Object-Centric",
    "index": 9423,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the fish jumps out of the water, it is spatially positioned between the boat and the bridge visible in the distance.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "oCtgSjFbakw_58_0_10_05_939_to_0_10_19_085.mp4",
    "scene_type": "Human-Centric",
    "index": 9425,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After entering the water, the fish's initial movement causes it to become occluded by the boat's hull.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "oCtgSjFbakw_32_0_05_58_391_to_0_06_08_835.mp4",
    "scene_type": "Human-Centric",
    "index": 9426,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start to the end of the video, the body of water is always on the lead cyclist's left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "oCsGZTZKRIo_24_0_03_51_879_to_0_04_06_120.mp4",
    "scene_type": "Human-Centric",
    "index": 9427,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the curvature of the road visible from 0:12 onwards, if the rider did not steer and continued in a straight line, their motorcycle would have eventually left the pavement on the right side.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "o5K0WubW_gM_96_0_15_26_759_to_0_15_47_821.mp4",
    "scene_type": "Human-Centric",
    "index": 9430,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start to the end of the video, the stone wall is always positioned to the left of the car.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "o1J2RBjhYZU_80_0_09_20_200_to_0_09_32_320.mp4",
    "scene_type": "Object-Centric",
    "index": 9433,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible trajectory of the road ahead at 0:50, the motorcycle will soon need to steer to the right to stay in its lane.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "o0WKQ5tHoXo_6_0_01_29_155_to_0_02_31_718.mp4",
    "scene_type": "Human-Centric",
    "index": 9434,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the car had continued moving forward in a straight line at the moment the turn began, it would have passed to the left of the yellow pole visible in the background.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nym9RVHj2cM_4_0_01_00_460_to_0_01_10_637.mp4",
    "scene_type": "Human-Centric",
    "index": 9438,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, the woman in the white shirt maintains her position on the left side of the duck family, and the woman in the dark shirt maintains her position on their right side, relative to the camera's viewpoint.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nxOqZepCKXY_1_0_00_31_698_to_0_00_42_042.mp4",
    "scene_type": "Human-Centric",
    "index": 9441,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, after the woman in the turquoise shirt is fully standing on the log, the woman in the blue tank top consistently stays to the right of her.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nv9jZ2XooiM_23_0_04_38_111_to_0_04_49_989.mp4",
    "scene_type": "Human-Centric",
    "index": 9443,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The silver van, after it first appears, is never fully occluded by any of the palm tree trunks from the camera's point of view.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nuDqxrzhZY0_54_0_09_01_200_to_0_09_12_633.mp4",
    "scene_type": "Human-Centric",
    "index": 9446,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint around 0:13, the highest visible arc of the blue roller coaster track is located visually between the two main gray support towers.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ntMTc6SV2ME_3_0_00_18_727_to_0_00_38_455.mp4",
    "scene_type": "Object-Centric",
    "index": 9448,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video clip, from the cyclist's point of view, the red and white 'FIAT' barriers are consistently on her left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nqrcieK4rdo_17_0_02_56_280_to_0_03_08_719.mp4",
    "scene_type": "Human-Centric",
    "index": 9450,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward, the central black truck progressively occludes the trailer loaded with pipes, which is located to the left of it.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nppWGKIieZs_2_0_00_33_244_to_0_00_45_126.mp4",
    "scene_type": "Human-Centric",
    "index": 9453,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera navigates the first left-hand curve, the motorcycle it is following moves from the center to the right side of the visual frame and then back towards the center.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "np4OwQaJItY_122_0_17_36_656_to_0_17_46_666.mp4",
    "scene_type": "Human-Centric",
    "index": 9456,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When both men are standing and talking, from the perspective of the man in the black t-shirt, the chef is positioned between him and the stove.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nou8vk6lUoo_102_0_37_55_642_to_0_38_22_769.mp4",
    "scene_type": "Human-Centric",
    "index": 9457,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward through the market, the visible gap between the blue tarp on the left and the multi-story building on the right continuously narrows from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "noB_FlXSZ-k_111_0_18_29_466_to_0_18_41_700.mp4",
    "scene_type": "Human-Centric",
    "index": 9459,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At no point during the ride does the top of the surfer's body move vertically higher than the peak of the breaking wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nlkn6BMl48g_18_0_04_25_732_to_0_04_42_448.mp4",
    "scene_type": "Human-Centric",
    "index": 9461,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman in the pink jumpsuit maintains a straight path toward the large building in the background, and her apparent side-to-side movement within the video frame is caused by the camera operator turning their head.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nlWU_vwiMD4_6_0_01_17_599_to_0_01_28_866.mp4",
    "scene_type": "Human-Centric",
    "index": 9463,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The outdoor cafes, which are on the left side of the frame at the beginning of the video, are behind the camera's viewpoint at the end of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nlWU_vwiMD4_47_0_09_00_566_to_0_09_14_133.mp4",
    "scene_type": "Human-Centric",
    "index": 9465,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's own perspective (egocentric view), the sharp edge of the knife is oriented towards their chest.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nfsO1pOSIwY_31_0_06_22_448_to_0_06_33_326.mp4",
    "scene_type": "Human-Centric",
    "index": 9472,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the initial splash, the man's distance from the wooden structure continuously increases until the end of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nfXoxOcTcmw_94_0_12_47_466_to_0_13_14_200.mp4",
    "scene_type": "Human-Centric",
    "index": 9473,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Relative to the yellow building in the background, the parked black car on the left remains in a fixed position throughout the clip.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "neKP7DnH19g_12_0_02_23_800_to_0_02_38_266.mp4",
    "scene_type": "Human-Centric",
    "index": 9476,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The image displayed on the phone's screen is an exact, unobstructed representation of the landscape visible directly behind the phone.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ndnUpbEo_Vk_17_0_01_45_772_to_0_01_57_851.mp4",
    "scene_type": "Human-Centric",
    "index": 9478,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The visual texture of the ground immediately in front of the planter is identical to the texture of the ground immediately behind it.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ncLDBNNvyBE_27_0_08_38_351_to_0_08_55_535.mp4",
    "scene_type": "Object-Centric",
    "index": 9479,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the motorcycle crosses over the white dashed line into the left lane.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n_YNCF-uFKw_67_0_09_34_206_to_0_09_44_951.mp4",
    "scene_type": "Human-Centric",
    "index": 9485,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint, the tachometer located behind the steering wheel appears to be to the left of the central circular display.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nZyBGphOxc0_44_0_04_09_400_to_0_04_20_120.mp4",
    "scene_type": "Object-Centric",
    "index": 9486,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The cone that is knocked over is struck by the front of the car as it initiates the turn.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nYDLdREqPNY_10_0_02_15_168_to_0_02_26_112.mp4",
    "scene_type": "Human-Centric",
    "index": 9487,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white vase visible near the staircase at the start of the video remains in the camera's direct line of sight at the end of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nVxGZ6lljHY_94_0_16_55_033_to_0_17_05_833.mp4",
    "scene_type": "Human-Centric",
    "index": 9489,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The helicopter passes completely behind the trunk of the tall, central palm tree at some point during its flight.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nVdqKPDjYtE_6_0_01_15_450_to_0_01_30_924.mp4",
    "scene_type": "Object-Centric",
    "index": 9490,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the main group of dolphins submerges near the boat around the 2-second mark, no other dolphins are seen on the surface for the remainder of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nVdqKPDjYtE_35_0_04_26_683_to_0_04_37_944.mp4",
    "scene_type": "Object-Centric",
    "index": 9491,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the initial trajectory of the man's kick, if the dog had not intercepted the ball, the ball would have continued moving toward the fence in the background.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nTydtICEgZA_3_0_00_55_280_to_0_01_09_640.mp4",
    "scene_type": "Human-Centric",
    "index": 9492,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the person on the left took two steps directly forward while holding the black car part in the same orientation, the part would collide with the purple and white car.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nS6FF7Ktyzk_17_0_02_06_459_to_0_02_17_237.mp4",
    "scene_type": "Human-Centric",
    "index": 9493,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the batter is poured into the center of the pan, it spreads in a roughly circular pattern, displacing the pre-existing liquid towards the pan's outer edges.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "nPa4KvAIXVs_75_0_10_52_652_to_0_11_05_865.mp4",
    "scene_type": "Human-Centric",
    "index": 9496,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person lifts the cardboard cover, the part of the device that was previously occluded is revealed to be a simple, smooth cylindrical shape with no external wiring.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nPIEQobcVJ4_15_0_02_23_610_to_0_02_34_387.mp4",
    "scene_type": "Human-Centric",
    "index": 9500,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward along the path, the tall palm tree in the far background appears to shift to the left relative to the bushes in the mid-ground.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "nM1XduAKVF0_49_0_08_06_199_to_0_08_16_333.mp4",
    "scene_type": "Human-Centric",
    "index": 9504,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the woman stops her bicycle, the large bridge is located to her right from her own perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nKdD-X2hgcU_37_0_04_41_633_to_0_04_52_800.mp4",
    "scene_type": "Human-Centric",
    "index": 9508,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's continuous forward movement, the playground is located on the same side of the paved road as the large white directional sign.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nIUInRibhf8_15_0_12_39_024_to_0_13_21_267.mp4",
    "scene_type": "Object-Centric",
    "index": 9511,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final viewpoint at the end of the video, the playground is no longer visible because it is being occluded by the school building.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "nHwPexw16uI_5_0_00_30_399_to_0_00_42_233.mp4",
    "scene_type": "Object-Centric",
    "index": 9512,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the brightest reflection on the water surface is located to the right of the frame, and the most distant mountains are located straight ahead.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nHcdwizleSk_16_0_06_24_917_to_0_06_53_646.mp4",
    "scene_type": "Human-Centric",
    "index": 9513,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, from the camera's point of view, the person's gloved hand on the left side of the screen is holding the upper part of the root system.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nGKmudEndnY_26_0_05_50_350_to_0_06_23_583.mp4",
    "scene_type": "Human-Centric",
    "index": 9516,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the rider had initiated a sharp right turn instead of a left turn at 0:10, their path would have led them directly towards the red chain-link fence.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "nG3zAM1iMs4_52_0_08_18_098_to_0_08_56_002.mp4",
    "scene_type": "Human-Centric",
    "index": 9517,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the motorcycle's final lane position and the painted arrow on the road surface, the rider is positioned to make a right turn.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "nG3zAM1iMs4_19_0_03_06_519_to_0_03_32_679.mp4",
    "scene_type": "Human-Centric",
    "index": 9518,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the rider's control and the horse's path, the intended maneuver is to travel in a straight line across the diagonal of the arena.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "nEIk88XIZDs_10_0_02_16_870_to_0_02_26_980.mp4",
    "scene_type": "Human-Centric",
    "index": 9521,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the viewpoint of the person in the maroon shirt standing near the trees, the rocky headland is to their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nDXh8Kh2pBY_64_0_11_12_838_to_0_11_35_461.mp4",
    "scene_type": "Human-Centric",
    "index": 9523,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the camera's complete pan to the right, the spot the person was initially pointing at is now located to the camera's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nDXh8Kh2pBY_33_0_04_06_913_to_0_04_20_159.mp4",
    "scene_type": "Human-Centric",
    "index": 9524,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the man turns around to face the camera at the end of the clip, the collapsed green kite is located behind him and to his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nCC5sSZr_t4_1_0_00_06_573_to_0_00_27_994.mp4",
    "scene_type": "Human-Centric",
    "index": 9527,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the woman's perspective, the dumbbell on her left is picked up by her right hand.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "nAKEx4MrIA4_6_0_00_43_293_to_0_00_55_680.mp4",
    "scene_type": "Human-Centric",
    "index": 9530,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the first kick shown in the video, the ball successfully travels through the red and white goal.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n7a8UOxHG7U_16_0_04_26_332_to_0_04_46_486.mp4",
    "scene_type": "Human-Centric",
    "index": 9535,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The grey dog's pouncing motion at 0:09 is an aggressive action intended to push the black dog away.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "n6Tg12OxE9s_14_0_02_11_233_to_0_02_26_066.mp4",
    "scene_type": "Human-Centric",
    "index": 9536,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan from the passenger seat toward the front windshield, the passenger-side exterior mirror remains on the right half of the video frame at all times.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "n47_yYVMfjw_17_0_02_32_952_to_0_02_46_566.mp4",
    "scene_type": "Human-Centric",
    "index": 9538,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The synchronized backward and forward motion of the rowers' bodies is directly out of phase with the synchronized in-and-out motion of their oars relative to the water.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "n3QdMj-iiYo_6_0_06_20_560_to_0_06_37_879.mp4",
    "scene_type": "Human-Centric",
    "index": 9541,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, the top edges of the two lower monitors partially block the view of the single upper monitor.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "n2ssMooYaH4_50_0_08_28_441_to_0_08_42_588.mp4",
    "scene_type": "Object-Centric",
    "index": 9542,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The distance in the water between the foreground blue boat (with people) and the blue boat further behind it increases during the clip.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "n1zHPRRvw7Q_33_0_05_03_803_to_0_05_13_880.mp4",
    "scene_type": "Human-Centric",
    "index": 9545,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the final angle of the car's front wheels, if the car were to immediately reverse without straightening the wheels, its rear end would move toward the camera's initial starting position.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "n0krVLId64w_7_0_01_26_359_to_0_01_38_480.mp4",
    "scene_type": "Object-Centric",
    "index": 9548,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between the first and second scenes, the camera's viewing perspective of the silver truck shifts from its rear-right side to its rear-left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mw-ELDS9FrE_15_0_02_08_199_to_0_02_18_240.mp4",
    "scene_type": "Human-Centric",
    "index": 9554,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the orange and white clownfish pushes into the green anemone, the tentacles it directly contacts remain rigid and unmoving.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "mw-2yWO6WLY_1_0_00_04_366_to_0_00_38_333.mp4",
    "scene_type": "Human-Centric",
    "index": 9555,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After clearing the hurdle, the horse in the blue and white silks consistently remains closer to the inner white rail than the horse in the red and white silks.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mvZGVo3RO1k_10_0_02_37_159_to_0_03_00_400.mp4",
    "scene_type": "Human-Centric",
    "index": 9556,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the race, the runner in the blue and white uniform consistently maintains a position directly behind the lead runner in the same lane.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mvOPHSbuIpg_15_0_02_42_295_to_0_03_09_522.mp4",
    "scene_type": "Human-Centric",
    "index": 9557,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the athlete lands in the sand pit, the officials' actions with the rakes cause the disturbed sand to return to a relatively smooth and level state.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "mvOPHSbuIpg_12_0_02_14_000_to_0_02_28_848.mp4",
    "scene_type": "Human-Centric",
    "index": 9558,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The men at the auctioneer's desk, shown up close at the start, are physically located at the front of the same large room where the audience is seated.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "muUPjPH9MaA_93_0_15_34_266_to_0_15_45_177.mp4",
    "scene_type": "Human-Centric",
    "index": 9559,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera tilts down from the handlebars to focus on the front headlight, the asphalt street in the background appears to move upward relative to the bike's frame.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "muDm3wlpGkk_55_0_08_21_267_to_0_08_33_679.mp4",
    "scene_type": "Human-Centric",
    "index": 9560,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After landing the initial aerial maneuver, the surfer consistently stays below the highest point (the crest) of the breaking wave.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "muDN3stJwA4_23_0_02_59_800_to_0_03_10_039.mp4",
    "scene_type": "Human-Centric",
    "index": 9561,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The sailboat visible at the start of the video is located to the left of the large island that is in the center of the frame at the end.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "msb9OfU2uRc_12_0_01_07_766_to_0_01_17_900.mp4",
    "scene_type": "Object-Centric",
    "index": 9562,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's own perspective, the finger-pointing gesture he makes early in the video is directed towards his right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mrgxon0Wf_g_47_0_10_15_000_to_0_10_30_100.mp4",
    "scene_type": "Human-Centric",
    "index": 9564,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The forward motion of the yellow boat is achieved by the four rowers pulling their oars through the water in a synchronized, repeating pattern.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mpBi6mumey8_22_0_04_43_000_to_0_05_06_279.mp4",
    "scene_type": "Human-Centric",
    "index": 9569,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the act of swallowing, the snake's head remains consistently positioned inside the curve formed by its coiled body.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mpAXuFACQ50_18_0_02_54_541_to_0_03_10_156.mp4",
    "scene_type": "Object-Centric",
    "index": 9570,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, the visible trail of footprints emerges from an area partially occluded by the clump of dry grass.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mp7FJSzQ8cw_0_0_00_01_250_to_0_00_13_791.mp4",
    "scene_type": "Object-Centric",
    "index": 9571,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the fisherman is pulled by the fish, the distance between his kayak and the other visible kayak consistently decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mnUP4PIeVRQ_41_0_05_40_306_to_0_05_53_153.mp4",
    "scene_type": "Human-Centric",
    "index": 9572,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the surfer's first major turn, they are traveling in the opposite direction relative to the shoreline than they were before the turn.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mmZqgBlfKN0_27_0_05_19_919_to_0_05_31_030.mp4",
    "scene_type": "Human-Centric",
    "index": 9573,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] For the entire duration that the person is holding the metal bowl, the cheetah and the person are never on the same side of the central tree trunk at the same time.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mldBpRoRqCQ_19_0_04_04_433_to_0_04_37_966.mp4",
    "scene_type": "Human-Centric",
    "index": 9575,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person's action, the back of the rear seat transitions to a state where it is parallel with the cargo area floor.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "mgt47CEL_M8_24_0_04_00_233_to_0_04_19_666.mp4",
    "scene_type": "Human-Centric",
    "index": 9579,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the final maneuver where the most spray is generated, the surfer is briefly but completely hidden from view by the white water.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mewpmf7MR6g_18_0_04_51_108_to_0_05_01_390.mp4",
    "scene_type": "Human-Centric",
    "index": 9580,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The group of parked planes with red and yellow tails, seen at the beginning of the video, is completely occluded by the engine and the plane's movement and does not reappear later in the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "me0ENrUEpE4_40_0_07_11_120_to_0_07_29_319.mp4",
    "scene_type": "Object-Centric",
    "index": 9582,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The car's trunk lid is shown transitioning from a closed state to an open state, and then back to a closed state.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "mdHkRzgtNbU_7_0_02_14_701_to_0_03_08_021.mp4",
    "scene_type": "Human-Centric",
    "index": 9583,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the car travels along the curve, the position of its shadow relative to the car's body remains constant.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mcQA0R5HWwM_37_0_05_21_480_to_0_05_36_079.mp4",
    "scene_type": "Object-Centric",
    "index": 9585,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the boat begins moving, it maintains a trajectory that continuously increases its distance from the shoreline where it launched.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mbAbqCGma94_10_0_01_56_282_to_0_02_14_934.mp4",
    "scene_type": "Human-Centric",
    "index": 9592,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's own perspective, they are applying makeup to the eye on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mZcKdMs1rsg_22_0_03_32_791_to_0_03_45_958.mp4",
    "scene_type": "Human-Centric",
    "index": 9594,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The rotation performed between 0:03 and 0:05 results in a face composed primarily of pink, light blue, and yellow triangles becoming the new front-facing surface.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mZBWGKc3rKY_29_0_04_46_222_to_0_05_07_108.mp4",
    "scene_type": "Human-Centric",
    "index": 9596,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, the green folder is positioned partially within the bright, vertical streak of sunlight. By the end of the action, the folder has been moved completely outside of this streak of light.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mXzwrcDkOMQ_65_0_10_36_136_to_0_10_47_347.mp4",
    "scene_type": "Human-Centric",
    "index": 9598,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the position of the sun shown during the pan and the man's shadow at the end of the video, the man is facing away from the sun.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "mWF9aH2BeZ0_29_0_06_13_940_to_0_06_25_885.mp4",
    "scene_type": "Human-Centric",
    "index": 9601,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The flower cluster held by the hand is initially positioned below all the leaves of the hanging plant and is then moved upwards until it is level with some of the lowest leaves.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mVfxLMg8LmY_2_0_01_05_799_to_0_01_19_966.mp4",
    "scene_type": "Human-Centric",
    "index": 9603,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera's motion relative to the park's landscape is a continuous pan from right to left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mUf00dDUp0Y_1_0_00_29_960_to_0_00_41_280.mp4",
    "scene_type": "Human-Centric",
    "index": 9605,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans to the left, the soccer field, which is visible at the start, is eventually completely occluded by the trees in the middle of the park.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mUf00dDUp0Y_1_0_00_29_960_to_0_00_41_280.mp4",
    "scene_type": "Human-Centric",
    "index": 9606,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the awning extends away from the camper, the angle formed between the white support arms and the vertical side of the camper continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mTXaXYnzjYM_22_0_04_26_733_to_0_04_44_751.mp4",
    "scene_type": "Human-Centric",
    "index": 9608,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The red-striped section of the board is the first part to be lowered past the level of the boat's deck.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mSlLBKthD0M_62_0_07_05_258_to_0_07_21_407.mp4",
    "scene_type": "Human-Centric",
    "index": 9609,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's final point of view at the end of the video, the car's front grille appears on the left side of the front wheel.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mRm0Q_o-ea8_61_0_10_52_985_to_0_11_09_235.mp4",
    "scene_type": "Object-Centric",
    "index": 9611,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final arrangement of cars visible at the end of the video, the blue car is located spatially between the yellow car and the green car.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mQOLy5KOg10_23_0_07_29_966_to_0_07_50_833.mp4",
    "scene_type": "Human-Centric",
    "index": 9613,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Every visible yellow vertical panel on the display holds at least one pair of sunglasses with white frames.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mO6DfX0scWs_3_0_00_23_757_to_0_00_36_836.mp4",
    "scene_type": "Object-Centric",
    "index": 9616,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The blue object on the shoreline, visible at the start, is completely occluded from view by the island's landscape before the video ends.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mKa-dlKrt_Q_24_0_05_55_154_to_0_06_06_265.mp4",
    "scene_type": "Object-Centric",
    "index": 9617,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By the end of the video, the flock of birds is completely hidden behind the tree branches in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mKDtGnkkodU_27_0_03_34_380_to_0_03_54_167.mp4",
    "scene_type": "Object-Centric",
    "index": 9618,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Before the woman passes through the office doorway, one of the seated office workers is already partially visible.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "mJiNX27LI9E_23_0_02_18_505_to_0_02_28_882.mp4",
    "scene_type": "Human-Centric",
    "index": 9620,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire video, from the camera's point of view, the dense area of trees is always on the right side of the path.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mEpkmaw9NT4_8_0_02_37_123_to_0_02_51_771.mp4",
    "scene_type": "Human-Centric",
    "index": 9631,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible topography, if the water level were to rise significantly, the land strip where the white truck is parked would be submerged before the land where the distant buildings are located.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "mCC7szfGM98_43_0_07_51_387_to_0_08_04_358.mp4",
    "scene_type": "Human-Centric",
    "index": 9635,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The final action shown is the hand moving the tissue box, which results in the box being further away from the wall corner than it was initially.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "mB8Ya4rSxck_89_0_13_02_348_to_0_13_15_594.mp4",
    "scene_type": "Human-Centric",
    "index": 9637,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the final position of the silver sedan relative to the parking lines, it is oriented parallel to the red pickup truck on its left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "mAHSP9VeoSE_15_0_02_20_699_to_0_02_36_800.mp4",
    "scene_type": "Human-Centric",
    "index": 9638,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start to the end of the video, the sheet of pink jewels is consistently positioned to the left of the phone case from the camera's point of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "m9rJakNjW_0_70_0_08_10_590_to_0_08_21_434.mp4",
    "scene_type": "Human-Centric",
    "index": 9641,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The tailgate opens by pivoting upwards from a hinge point near the roof.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "m9paZznGwkw_13_0_01_55_348_to_0_02_10_797.mp4",
    "scene_type": "Human-Centric",
    "index": 9642,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves from the front of the car to the rear, the specific mountain peaks visible directly over the car's roof remain unchanged.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "m9MGmwhmLP8_1_0_00_09_175_to_0_00_20_620.mp4",
    "scene_type": "Object-Centric",
    "index": 9645,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's point of view, the horizon line remains consistently parallel to the bottom of the frame.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "m3HLWpSdUFE_54_0_08_16_896_to_0_08_29_609.mp4",
    "scene_type": "Human-Centric",
    "index": 9648,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the interaction, the person wearing the stocking mask primarily keeps their torso and shoulders oriented directly towards the other individual.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "m3-5udLK1GY_24_0_02_39_534_to_0_02_57_802.mp4",
    "scene_type": "Human-Centric",
    "index": 9649,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person wearing the black beanie, the bus stop information sign is located to their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "m3-5udLK1GY_24_0_02_39_534_to_0_02_57_802.mp4",
    "scene_type": "Human-Centric",
    "index": 9650,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The golden apple on the left side of the middle shelf is positioned almost directly above the vase of blue flowers on the left side of the shelf below it.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "m-vYGZiXB_Y_45_0_14_23_629_to_0_14_34_106.mp4",
    "scene_type": "Object-Centric",
    "index": 9651,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's movement between 0:02 and 0:13, the distance between the camera and the group of sailboats docked on the far right side of the inlet continuously decreases.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lzix9E4U0Ks_55_0_10_05_738_to_0_10_22_922.mp4",
    "scene_type": "Object-Centric",
    "index": 9653,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing line passes through the silver guide and remains on the same side of the black rod for the entire duration of the clip.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lzHfFSJEBEQ_1_0_00_45_745_to_0_00_58_458.mp4",
    "scene_type": "Human-Centric",
    "index": 9654,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the start of the video, the man's thumb occludes a section of the fishing line. This occluded section is spatially located between the camera and the silver guide.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lzHfFSJEBEQ_1_0_00_45_745_to_0_00_58_458.mp4",
    "scene_type": "Human-Centric",
    "index": 9655,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the dog first disappears completely under the silver car (around 0:16), the camera is positioned closer to the car's rear bumper than its front bumper.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lxWzWRKnG2s_7_0_01_28_354_to_0_02_15_668.mp4",
    "scene_type": "Human-Centric",
    "index": 9657,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the man in the yellow car stands up to look at the other man, the garage bay door labeled '34' is on his left side from his perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lxNUFWs2VBw_0_0_00_00_160_to_0_00_47_600.mp4",
    "scene_type": "Human-Centric",
    "index": 9658,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the lure enters the water and is no longer visible, the reeling action by the person moves the lure's inferred position closer to the shoreline where the person is standing.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lvwuqsdgIGE_21_0_03_24_199_to_0_03_58_919.mp4",
    "scene_type": "Human-Centric",
    "index": 9659,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The red truck's path crosses the space directly in front of where the blue sedan ultimately comes to a stop.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lu_LzB3CD-w_51_0_08_39_435_to_0_08_54_659.mp4",
    "scene_type": "Human-Centric",
    "index": 9660,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The green SUV's action of entering the road created a direct conflict with the motorcycle's established forward trajectory.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lu_LzB3CD-w_45_0_07_16_060_to_0_07_32_368.mp4",
    "scene_type": "Human-Centric",
    "index": 9661,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The final scene featuring the white church with the blue dome is located in the same general direction along the waterfront that the person's finger points toward at 00:23.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lrvPlI2aDvo_66_0_10_56_364_to_0_11_32_608.mp4",
    "scene_type": "Human-Centric",
    "index": 9666,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the ride to the end, the surfer is always further away from the camera than the person swimming in the pink top.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lnWXCwUgxGo_15_0_03_22_702_to_0_03_37_450.mp4",
    "scene_type": "Human-Centric",
    "index": 9670,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's viewpoint at the start of the video, the jet ski with the number '2' on its side is positioned spatially between the other two jet skis.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lj0V8PvEwEY_7_0_01_21_915_to_0_02_07_594.mp4",
    "scene_type": "Object-Centric",
    "index": 9676,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the initial bite causes the fishing rod to bend, it remains in a bent state for the rest of the time the fish is on the line.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lhqI8cbQh5A_54_0_08_42_922_to_0_09_06_812.mp4",
    "scene_type": "Human-Centric",
    "index": 9679,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man lifts the rod tip high into the air primarily to give the fish more line to move freely.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lhqI8cbQh5A_53_0_08_28_274_to_0_08_42_522.mp4",
    "scene_type": "Human-Centric",
    "index": 9680,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the line is cast until it hits the water, the fishing lure travels on a path that takes it directly over the small, tree-covered island.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lhqI8cbQh5A_51_0_08_09_422_to_0_08_23_169.mp4",
    "scene_type": "Human-Centric",
    "index": 9681,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the boat moves forward through the channel, the distance between the boat and the tall reeds on the right bank continuously decreases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lhqI8cbQh5A_34_0_05_17_884_to_0_05_30_496.mp4",
    "scene_type": "Human-Centric",
    "index": 9682,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] To achieve forward motion, all four rowers are positioned facing the direction the boat is traveling.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lhXYf6g9EkE_2_0_01_28_280_to_0_02_16_560.mp4",
    "scene_type": "Human-Centric",
    "index": 9683,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The girl in the red jacket is running on a path that takes her from a position near the water's edge directly toward the camera's location.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lfP1tHRKga8_67_0_10_05_572_to_0_10_17_650.mp4",
    "scene_type": "Human-Centric",
    "index": 9685,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the car is moving towards the left side of the camera's frame while simultaneously moving away from the large grey and blue building.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lehFp-LchrA_6_0_03_36_616_to_0_03_53_600.mp4",
    "scene_type": "Human-Centric",
    "index": 9686,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the left, the woman initially seen in the purple top remains visible and is never fully occluded by any of the white crosses in the foreground.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lcvd9WoFc_M_11_0_01_46_539_to_0_01_58_418.mp4",
    "scene_type": "Human-Centric",
    "index": 9690,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the woman in the purple shirt at the start of the video, the cross with the large pink heart on it is to her left.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lcvd9WoFc_M_11_0_01_46_539_to_0_01_58_418.mp4",
    "scene_type": "Human-Centric",
    "index": 9691,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person driving the motorcycle, the main body of water is always on their left side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lbIr-ANMDns_106_0_14_56_829_to_0_15_07_439.mp4",
    "scene_type": "Human-Centric",
    "index": 9692,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera focuses on the person paddling, the distance between the paddler's vessel and the group of people in the tubes is continuously increasing.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "la91b19-C_I_22_0_03_17_633_to_0_03_34_366.mp4",
    "scene_type": "Human-Centric",
    "index": 9694,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead perspective, the cleared path created by the snowblower runs parallel to the garage on the camera's left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lZCHQ09-M4c_22_0_03_40_387_to_0_04_01_241.mp4",
    "scene_type": "Human-Centric",
    "index": 9697,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the man with the backpack first becomes visible from behind the silver truck, the rolling suitcase he is pulling is also visible.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lW66bsFleD0_24_0_02_59_012_to_0_03_13_626.mp4",
    "scene_type": "Human-Centric",
    "index": 9703,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fly rod held by the man in the grey shirt remains straight throughout the entire process of fighting the fish.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lVF7SDDeo-g_31_0_05_44_510_to_0_05_55_888.mp4",
    "scene_type": "Human-Centric",
    "index": 9704,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the trajectory of the person's reeling motion and the smaller fish's proximity to the boat just before the predator appears, the person's immediate intent was to lift the fish out of the water.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "lURBL71qZ5U_12_0_01_41_401_to_0_01_53_513.mp4",
    "scene_type": "Human-Centric",
    "index": 9705,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire duration of the video, the large yellow field is consistently on the car's left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lUAusJ9UDoE_67_0_07_26_012_to_0_07_40_693.mp4",
    "scene_type": "Object-Centric",
    "index": 9706,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the camera's pan to the right, the red lifeguard truck is temporarily and fully occluded by the concrete post in the foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lTriNwArEnQ_19_0_03_07_437_to_0_03_18_823.mp4",
    "scene_type": "Object-Centric",
    "index": 9707,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start to the end of the video, the kayak is positioned such that the mangrove shoreline is on the camera's right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lTgOXmiDlls_9_0_03_36_449_to_0_03_56_569.mp4",
    "scene_type": "Human-Centric",
    "index": 9710,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the maneuver between 0:09 and 0:11, the surfer is temporarily occluded by the water spray they create. Immediately after they become fully visible again, their direction of travel is toward the right side of the screen.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lRnMraIFxaA_5_0_01_02_495_to_0_01_18_812.mp4",
    "scene_type": "Human-Centric",
    "index": 9711,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the visual perspective of the person casting at the front of the boat, the patch of tall reeds is located to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lRmTeTNzBT0_29_0_04_37_733_to_0_04_55_633.mp4",
    "scene_type": "Human-Centric",
    "index": 9714,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Between 0:25 and 0:38, the building with the prominent pyramid-shaped roof is continuously visible and never partially blocked by foreground trees or lampposts.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lRPItCWI6DA_8_0_01_38_531_to_0_02_30_950.mp4",
    "scene_type": "Object-Centric",
    "index": 9715,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Just before she begins her underhand throwing motion, the woman is holding the white ball in her left hand.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lRPItCWI6DA_16_0_04_24_631_to_0_05_00_967.mp4",
    "scene_type": "Human-Centric",
    "index": 9717,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the final arrangement shown in the video, the pile of avocados is positioned between the kiwis and the pears.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lQjg48etTRU_14_0_03_41_955_to_0_03_55_568.mp4",
    "scene_type": "Object-Centric",
    "index": 9718,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman's actual left hand (which appears on the right in the reflection) remains in contact with the front opening of the jacket for the entire duration of the video.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lQd_DGbyzf4_77_0_11_32_399_to_0_11_42_840.mp4",
    "scene_type": "Human-Centric",
    "index": 9719,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The white laptop on the table in the background remains completely occluded by at least one of the contestants for the entire duration of the video.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lQSnGhMoCzw_17_0_01_41_668_to_0_01_56_783.mp4",
    "scene_type": "Human-Centric",
    "index": 9721,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the person reels and the rod bends under tension, the tip of the fishing rod moves spatially closer to the reel.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lPajTkpHY-w_30_0_06_50_210_to_0_07_05_592.mp4",
    "scene_type": "Human-Centric",
    "index": 9725,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The prominent, sharp peak visible on the far left at the start of the video is completely hidden by the foreground pine trees by the end of the camera's pan.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "lPZ_iafDrrk_48_0_10_52_952_to_0_11_06_065.mp4",
    "scene_type": "Object-Centric",
    "index": 9726,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the camera completes its pan along the ridgeline, the mountain that was initially pointed at is now positioned to the right from the camera's final perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lPZ_iafDrrk_46_0_10_17_917_to_0_10_44_110.mp4",
    "scene_type": "Human-Centric",
    "index": 9727,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's panning motion, it can be concluded that the actual physical distance between the prominent white-faced church and the tall, slender tower is constant.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lP6qBjgIZGw_30_0_07_20_731_to_0_07_32_451.mp4",
    "scene_type": "Object-Centric",
    "index": 9728,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment all four main jars are visible together (around 0:04) until the end of the video, the reindeer jar remains to the right of the snowman jar from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lJb84qLmrhw_19_0_09_36_275_to_0_09_58_965.mp4",
    "scene_type": "Object-Centric",
    "index": 9736,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The peak height of the wave's crest remains consistent as it travels from the left side of the frame to the right.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "lJ98a0Owtuo_34_0_06_48_174_to_0_06_59_652.mp4",
    "scene_type": "Object-Centric",
    "index": 9737,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera pans right from the shower curtain to the cabinet, the gold vase with purple flowers appears to move from the right side of the visual frame to the left side.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lIeylEvs7Rc_5_0_01_01_828_to_0_01_27_654.mp4",
    "scene_type": "Human-Centric",
    "index": 9738,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's steady forward trajectory, the person's immediate intention is to enter the train station on the left.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "lHnZ_JC87CQ_22_0_02_59_145_to_0_03_12_926.mp4",
    "scene_type": "Human-Centric",
    "index": 9739,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the rider on the scooter passes the parked black car, the car is on his left side from his perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "lDMMkF0B4Dk_28_0_03_24_971_to_0_04_05_278.mp4",
    "scene_type": "Human-Centric",
    "index": 9743,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the red flag first becomes visible until the end of the video, it remains to the right of the main entrance archway (with the green sign) from the camera's perspective.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "lBKUqxMjGQ8_58_0_12_16_700_to_0_12_41_500.mp4",
    "scene_type": "Human-Centric",
    "index": 9748,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the woman stops to handle her blue bag, the ocean is to her right from her own perspective.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "l7lOxu3t-QY_35_0_04_01_800_to_0_04_14_879.mp4",
    "scene_type": "Human-Centric",
    "index": 9751,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The fishing rod exhibits its maximum bend when the man stops reeling and pulls backward with his entire body.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "l7IDX7zmuRo_18_0_03_55_501_to_0_04_06_546.mp4",
    "scene_type": "Human-Centric",
    "index": 9752,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The camera pans in the same general direction that the water is flowing.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l6u-bLuvL88_21_0_03_11_800_to_0_03_26_759.mp4",
    "scene_type": "Human-Centric",
    "index": 9753,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The license plate of the dark SUV parked behind the silver car is occluded at the beginning of the video but becomes visible by the end.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "l6qBB6H1A0k_1_0_00_21_054_to_0_00_37_671.mp4",
    "scene_type": "Object-Centric",
    "index": 9754,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead (allocentric) view of the scene, the path the riders follow is the one that forks to the right, leading behind the main buildings.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "l61JhMJus3I_22_0_03_41_054_to_0_03_53_933.mp4",
    "scene_type": "Human-Centric",
    "index": 9755,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the skier comes to a complete stop, the small wooden hut is located uphill and to the skier's right.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l5gnnZXoDK0_18_0_02_11_360_to_0_02_21_400.mp4",
    "scene_type": "Human-Centric",
    "index": 9756,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the woman begins to walk and turn away from her initial position, the large seated statue eventually appears on the left side of the camera's view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "l5cA53KLIQ8_31_0_04_20_733_to_0_04_30_866.mp4",
    "scene_type": "Human-Centric",
    "index": 9757,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The main action that builds the crocheted piece is the hook pulling a straight piece of yarn through an existing yarn loop.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "l1t29Z9JFjo_32_0_08_41_360_to_0_09_03_519.mp4",
    "scene_type": "Human-Centric",
    "index": 9762,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the exchange, when the man in the green shirt drinks from the bottle, the bottle is spatially located between the camera and the silver pickup truck in the background.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "l-eqwcW9f0A_28_0_05_10_266_to_0_05_34_666.mp4",
    "scene_type": "Human-Centric",
    "index": 9765,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the man sitting down, the green can is passed to him from his right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "l-eqwcW9f0A_28_0_05_10_266_to_0_05_34_666.mp4",
    "scene_type": "Human-Centric",
    "index": 9766,
    "question_type": "True/False"
  },
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    "Q": "[True/False] Based on the visible arc of the water stream, if the water pressure were significantly lower, the stream would land on the paved terrace before reaching the pool.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "l-SA6GBWIO4_52_0_08_20_680_to_0_08_35_440.mp4",
    "scene_type": "Object-Centric",
    "index": 9767,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video (0:01-0:03), as the camera moves forward, the 'Lao Asia Pacific Satellite Co., Ltd.' building is on the camera's left, and the canal is on the camera's right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "l-3NASE7Y-c_79_0_14_46_418_to_0_15_05_738.mp4",
    "scene_type": "Human-Centric",
    "index": 9768,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the camera's pan from left to right, the lower half of the speedometer remains continuously occluded by the steering wheel.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kzMbXBSjX6I_15_0_04_48_588_to_0_05_00_100.mp4",
    "scene_type": "Human-Centric",
    "index": 9770,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] To maintain their ride, the surfer consistently positions the surfboard ahead of the collapsing whitewater of the wave.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kxfOZzi7Yhg_84_0_08_28_608_to_0_08_45_458.mp4",
    "scene_type": "Human-Centric",
    "index": 9771,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's overhead perspective, the archer in the white hat is on the right. From that same archer's own perspective, the other archer is on their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kwgg37AGhYQ_3_0_00_49_880_to_0_01_03_920.mp4",
    "scene_type": "Human-Centric",
    "index": 9772,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the person reeling in the fish is positioned to the left of the boat's outboard motor.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kvnBoinQhiU_31_0_09_33_072_to_0_09_52_300.mp4",
    "scene_type": "Human-Centric",
    "index": 9774,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The sharp, downward bend in the fishing rod is caused by the operator reeling the line in very quickly.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kvkDKGxYSIk_19_0_02_59_088_to_0_03_21_082.mp4",
    "scene_type": "Human-Centric",
    "index": 9775,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the canoe's initial trajectory before the camera pans, the vessel was on course to pass the peninsula, leaving the peninsula on the canoe's right-hand side.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kuezQClo4gs_20_0_02_30_950_to_0_02_44_330.mp4",
    "scene_type": "Human-Centric",
    "index": 9778,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, from the camera's perspective, the two prominent pine trees are to the left of both men.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kuJpEZs6Zmo_56_0_06_57_083_to_0_07_13_266.mp4",
    "scene_type": "Human-Centric",
    "index": 9780,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The red brake cable is physically fixed to one side of the scooter's handlebar stem, but from the camera's changing viewpoint, it appears to move from the right of the stem to the left of the stem.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ku3KjeiSLpE_16_0_02_37_699_to_0_02_48_209.mp4",
    "scene_type": "Object-Centric",
    "index": 9781,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the swimmer's own perspective, the two seated lifeguards are on his right side as he walks forward.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kpfaGaJGjPg_14_0_01_43_760_to_0_01_54_840.mp4",
    "scene_type": "Human-Centric",
    "index": 9789,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, the hay bale visible in the right-side mirror is located behind the tractor's cab.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kpUyoSve62Q_16_0_02_28_314_to_0_02_38_525.mp4",
    "scene_type": "Human-Centric",
    "index": 9790,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, the blue tip of the vessel consistently points directly at the center of the distant horizon line.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ko8RLydb7Mg_8_0_02_45_164_to_0_02_59_379.mp4",
    "scene_type": "Human-Centric",
    "index": 9793,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the camera moves forward from the path into the open field, the black van on the right becomes the closest vehicle to the camera's final viewpoint.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kmgC8rc_m3U_6_0_01_09_739_to_0_01_27_826.mp4",
    "scene_type": "Human-Centric",
    "index": 9796,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the bait fish is cast into the ocean and disappears below the surface, its final position is floating on top of the water.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kgws7rD6y2o_31_0_05_43_933_to_0_05_55_433.mp4",
    "scene_type": "Human-Centric",
    "index": 9803,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being released into the water, the fish's final visible trajectory is directly towards the green floating dock.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "keaLKdLqj8A_26_0_03_50_409_to_0_04_04_929.mp4",
    "scene_type": "Human-Centric",
    "index": 9804,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the initial rightward pan of the camera, the tall, multi-tiered pagoda is revealed to be located to the right of the large temple building.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "keX_WLsx_18_11_0_01_17_266_to_0_01_38_966.mp4",
    "scene_type": "Human-Centric",
    "index": 9805,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the bending of the red rod and the subsequent splashing in the water, the person's goal is to move an object from a distant point in the water to a position near the boat.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "keTTKzUJHkA_16_0_03_14_327_to_0_03_40_386.mp4",
    "scene_type": "Human-Centric",
    "index": 9806,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the moment the man in the glasses and blue t-shirt passes the camera, the dark green sedan is to his left from the camera's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kdZPVKwQEUI_9_0_01_46_573_to_0_01_58_918.mp4",
    "scene_type": "Human-Centric",
    "index": 9807,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the video, a man in a green shirt is visible standing in a doorway on the left. Based on the camera's full path of motion, this man's location is behind the camera's final viewpoint.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kdZPVKwQEUI_1_0_00_12_412_to_0_00_24_791.mp4",
    "scene_type": "Human-Centric",
    "index": 9808,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the instructor's point of view, the student in the white collared shirt is positioned on his right side.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k_xeVYoDR9A_21_0_02_44_130_to_0_02_59_279.mp4",
    "scene_type": "Human-Centric",
    "index": 9812,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the jet ski begins moving forward along the coast, the distance between the jet ski and the shoreline remains relatively constant.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "k_UlaK1q5Ts_46_0_09_55_628_to_0_10_06_439.mp4",
    "scene_type": "Human-Centric",
    "index": 9813,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's point of view, the rope is being pulled from a point in the distance directly toward their own body.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "k_K_4cm9MsA_17_0_03_33_346_to_0_03_57_704.mp4",
    "scene_type": "Human-Centric",
    "index": 9814,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire duration of the ATV's movement, the sea remains on the right side from the driver's point of view.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kYqlGpRfPpk_157_0_24_08_319_to_0_24_20_400.mp4",
    "scene_type": "Human-Centric",
    "index": 9819,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's continuous pan to the right, the large metal structure's physical location is to the left of the wide, flat plain seen at the end of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kXXUQvOfoa4_194_0_27_42_328_to_0_27_53_373.mp4",
    "scene_type": "Object-Centric",
    "index": 9821,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the process of tying the knot and pulling it tight, the two loose ends of the string remain on opposite sides of the main bead loop.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "kVp9eVKuz8k_10_0_02_12_232_to_0_02_22_375.mp4",
    "scene_type": "Human-Centric",
    "index": 9822,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two primary arms of the red hay rake remain in a fixed, unfolded position throughout the entire video.",
    "A": "False",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kVcQTNKMje0_14_0_03_52_338_to_0_04_06_474.mp4",
    "scene_type": "Object-Centric",
    "index": 9825,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The video reveals that all the hanging menu boards are arranged in a single, straight line.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kTn8AL32E7c_11_0_01_33_827_to_0_01_46_172.mp4",
    "scene_type": "Human-Centric",
    "index": 9828,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The driver's side door of the silver car is in a closed state at the end of the video.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kSRShWzZbMo_1_0_00_20_079_to_0_00_49_799.mp4",
    "scene_type": "Human-Centric",
    "index": 9831,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the box of lures is completely occluded from the camera's view by the boat's storage compartment.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "kR_G5OcvpDk_21_0_04_28_434_to_0_04_39_312.mp4",
    "scene_type": "Human-Centric",
    "index": 9833,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person first uses both hands to press down on the long dorsal fin, their hand positioned closer to the fish's head is their left hand.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "kPSvOt34v0w_52_0_11_04_164_to_0_11_14_641.mp4",
    "scene_type": "Human-Centric",
    "index": 9835,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person's hand causes the long dorsal fin to transition from an upright position to a state where it is fully recessed into a groove on the fish's body.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "kPSvOt34v0w_52_0_11_04_164_to_0_11_14_641.mp4",
    "scene_type": "Human-Centric",
    "index": 9836,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the car continues its current counter-clockwise rotation on the same spot, the red truck with the crane arm will eventually be visible through the car's rear window.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "kLY7EWF9KEo_103_0_15_36_769_to_0_15_50_015.mp4",
    "scene_type": "Object-Centric",
    "index": 9841,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The two women walking directly in front of the camera, one in a pink floral top and the other in blue shorts, are overtaken by the camera before the video ends.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "kKyAg1OYb8g_60_0_15_18_666_to_0_15_33_566.mp4",
    "scene_type": "Human-Centric",
    "index": 9842,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire duration of the camera's forward movement, the vending machine is consistently located on the right side of the alley from the camera's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vP10-11Lvto_145_0_22_39_791_to_0_22_54_039.mp4",
    "scene_type": "Human-Centric",
    "index": 9846,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the swimming motion shown between 0:03 and 0:07, as one of the swimmer's arms is recovering above the water, his other arm is simultaneously pushing water backward beneath the surface.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vNa6xjsD8wc_42_0_07_15_268_to_0_07_40_293.mp4",
    "scene_type": "Human-Centric",
    "index": 9848,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] As the man passes the large, light-colored stone, from his perspective, the central dark sculpture is located to the right of that stone.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vLtNX5nxo08_2_0_00_18_818_to_0_00_29_095.mp4",
    "scene_type": "Human-Centric",
    "index": 9849,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visual context of the two distinct locations shown, if the camera panned 180 degrees after passing through the rock arch, the carved stone from the first scene would be visible.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "vLtNX5nxo08_14_0_03_12_325_to_0_03_52_298.mp4",
    "scene_type": "Object-Centric",
    "index": 9850,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the guinea pig begins eating from the food bowl on the right, it moves its body so that it is positioned entirely outside of the shelter's shadow.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vK0ibqnkiTU_52_0_11_34_827_to_0_12_14_433.mp4",
    "scene_type": "Human-Centric",
    "index": 9851,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The primary force causing the fish to move from the horizon towards the camera's position is the person operating the fishing reel.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "vJNbu2L_vQY_16_0_05_19_013_to_0_05_36_313.mp4",
    "scene_type": "Human-Centric",
    "index": 9852,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person's head goes below the surface of the water as the wave passes over them.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vIm1Ave5FVw_44_0_11_04_797_to_0_11_20_346.mp4",
    "scene_type": "Human-Centric",
    "index": 9853,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the surfer's second major turn, the whitewater of the wave briefly hides his entire upper body from the camera's view.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "vIm1Ave5FVw_39_0_09_53_125_to_0_10_06_505.mp4",
    "scene_type": "Human-Centric",
    "index": 9854,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the moment the fish is fully out of the water until it is released, the industrial buildings in the far distance consistently remain on the left side of the camera's view.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vGj-s1PtJTI_23_0_04_42_015_to_0_04_55_228.mp4",
    "scene_type": "Human-Centric",
    "index": 9857,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the pivot on the rear wheel, the bike's front wheel travels from a position over the flat top deck of the ramp to a position over the curved transition of the ramp.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "vFooocQmRLA_96_0_14_16_833_to_0_14_29_266.mp4",
    "scene_type": "Human-Centric",
    "index": 9858,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Given the second player's final low body position, if a ball were to arrive slightly to her left, she could successfully play it without moving her feet from their final planted position.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "vFCYlpFjLUc_52_0_08_44_090_to_0_08_55_468.mp4",
    "scene_type": "Human-Centric",
    "index": 9860,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The surfer becomes completely hidden from view by the white water while they are still in a standing position on the surfboard.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "vDsm9u9oqrk_3_0_00_59_826_to_0_01_15_341.mp4",
    "scene_type": "Human-Centric",
    "index": 9861,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the visual perspective of the rowers in the white boat, the large spectator building on the shore is getting closer.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vBOXKwuYUx4_12_0_08_32_566_to_0_08_46_500.mp4",
    "scene_type": "Human-Centric",
    "index": 9864,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the large green building is primarily located to the car's right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "vAso86QywEA_27_0_05_40_846_to_0_05_52_484.mp4",
    "scene_type": "Human-Centric",
    "index": 9867,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the perspective of the person in the first scene, the yellow rope moves towards their chest. From the perspective of the boat itself, the primary effect of this action is to move the attached horizontal pole sideways.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v9lTwOyEhd8_31_0_09_28_559_to_0_09_41_480.mp4",
    "scene_type": "Human-Centric",
    "index": 9869,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the black net rests on the dock in a position that is between the person's shadow and the white bucket.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v6oZrHuagQY_26_0_04_21_399_to_0_04_32_699.mp4",
    "scene_type": "Human-Centric",
    "index": 9876,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After merging onto the main road, the motorcycle remains consistently to the right of the solid yellow line for the entire duration of the ride shown.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "v6dG48h87yQ_90_0_16_29_288_to_0_16_43_936.mp4",
    "scene_type": "Human-Centric",
    "index": 9877,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The purple semi-truck is parked on the rider's left, which is the side of the road designated for traffic moving in the opposite direction.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "v6dG48h87yQ_7_0_01_20_613_to_0_01_45_939.mp4",
    "scene_type": "Human-Centric",
    "index": 9878,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The buildings on the distant shoreline are the first major background element to be completely hidden by the rain.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "v3fYk9wFm7U_29_0_05_20_220_to_0_05_40_306.mp4",
    "scene_type": "Object-Centric",
    "index": 9884,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the visible layout of the ponds and paths, if the vehicle were to take the first available right turn, it would be moving on a path perpendicular to its current direction of travel.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "v3IV6h6OstI_6_0_01_31_357_to_0_01_45_572.mp4",
    "scene_type": "Object-Centric",
    "index": 9885,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout its entire motion, the tip of the person's index finger remains to the left of the illustrated ramen bowl.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "v1PKh7lOpQU_7_0_00_51_017_to_0_01_05_331.mp4",
    "scene_type": "Human-Centric",
    "index": 9888,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After all the ingredients are layered but before the chicken is folded, the crumbled cheese is located directly on top of the spinach leaves.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "v11cX6eJZVM_8_0_02_05_900_to_0_02_25_166.mp4",
    "scene_type": "Human-Centric",
    "index": 9889,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After being occluded by the wave's spray, the surfer in the white shirt is not seen again in the surfing portion of the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "v0C5551Yh0k_11_0_01_18_745_to_0_01_31_491.mp4",
    "scene_type": "Human-Centric",
    "index": 9890,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the camera's panning motion from left to right across the lobby, the grand piano consistently appears to the right of the large, light-colored cage structure.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uxz6vuWIW6Y_21_0_02_22_842_to_0_02_39_926.mp4",
    "scene_type": "Human-Centric",
    "index": 9891,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The person in the black sweater walking across the foreground completely blocks the view of the white truck in the background at any point.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uvyk4MLg7z4_19_0_03_03_082_to_0_03_21_267.mp4",
    "scene_type": "Human-Centric",
    "index": 9892,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] When the person's hand first appears, it is positioned in the lower left of the frame, and the sailboat is not yet visible.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uvdnjBqcITQ_35_0_04_48_755_to_0_05_06_406.mp4",
    "scene_type": "Human-Centric",
    "index": 9894,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Just before the motorcycle reaches the crest of the hill, the visible portion of the road's left edge suggests the road will continue straight.",
    "A": "False",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uvUptdAsmq4_8_0_01_02_729_to_0_01_15_942.mp4",
    "scene_type": "Human-Centric",
    "index": 9896,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The teammate who is about to receive the trophy at the end of the clip was fully occluded by the player holding the trophy at some point during the approach.",
    "A": "False",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "utjNqqNl2Q4_33_0_05_34_125_to_0_05_45_261.mp4",
    "scene_type": "Human-Centric",
    "index": 9901,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the video, the person has climbed high enough for their entire body to be above the main roofline of the large RV.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uswo-Dnpf4A_28_0_09_06_170_to_0_09_17_348.mp4",
    "scene_type": "Human-Centric",
    "index": 9903,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The compartment the person opens is located directly underneath the single swivel seat.",
    "A": "False",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "urWwHAfUqfE_6_0_01_51_010_to_0_02_02_922.mp4",
    "scene_type": "Human-Centric",
    "index": 9905,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the car had continued moving along the curved trajectory seen in the final second, it would have impacted the barrier on the left side of the screen.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uqHlvFbDTaM_38_0_06_38_798_to_0_06_48_842.mp4",
    "scene_type": "Object-Centric",
    "index": 9906,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Before the silver Subaru begins to move forward, the blue SUV, which is on its right, turns and completely leaves the camera's field of view.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uoEnQVOwRQk_88_0_14_22_933_to_0_14_33_533.mp4",
    "scene_type": "Human-Centric",
    "index": 9908,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] During the swing, the head of the golf club strikes the ball while traveling on a slight upward trajectory away from the ground.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "unRtJKyyR2o_58_0_12_43_966_to_0_13_23_066.mp4",
    "scene_type": "Human-Centric",
    "index": 9909,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From an overhead, top-down view of the cabin, the central dark pillar is located between the dining table and the main doorway.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "unJwQmMCRUs_17_0_02_45_719_to_0_02_56_840.mp4",
    "scene_type": "Object-Centric",
    "index": 9910,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's final point of view at the end of the camera pan, the fly shop is located to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "um3b__O2YxI_5_0_00_40_240_to_0_00_51_251.mp4",
    "scene_type": "Human-Centric",
    "index": 9911,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The dark-colored component mounted on the trunk lid is shown in a broken and fragmented state.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "ukS8f1A6WIQ_41_0_07_02_589_to_0_07_14_267.mp4",
    "scene_type": "Human-Centric",
    "index": 9912,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the camera's perspective, the white Porsche 918 Spyder is the first moving car to fully emerge from behind the stationary grey car in the foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "ukQqaoV9Vrc_1_0_00_05_438_to_0_00_15_648.mp4",
    "scene_type": "Object-Centric",
    "index": 9913,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the final spatial arrangement, if the white door on the left were to swing fully inward, it would collide with the white table.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ukNdVhFkoAU_9_0_01_05_665_to_0_01_39_065.mp4",
    "scene_type": "Human-Centric",
    "index": 9914,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The small yellow car, parked on the corner at the start of the video, is occluded by the camera's panning motion and is not visible in the frame at 0:27.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uidvsAeuQBg_4_0_00_22_983_to_0_00_58_071.mp4",
    "scene_type": "Human-Centric",
    "index": 9916,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the point of closest approach, the double yellow line on the road is located spatially between the camera car and the large, dark SUV that passes near the end of the video.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "ui-qeIZyyRQ_37_0_12_58_033_to_0_13_53_833.mp4",
    "scene_type": "Object-Centric",
    "index": 9918,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the small boat moving from left to right near the bottom of the frame (at 0:37) were to continue on its current straight-line path, it would pass behind the stationary boat with the dark hull anchored in the center foreground.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "ufUGVBsjevA_36_0_07_16_136_to_0_08_01_648.mp4",
    "scene_type": "Object-Centric",
    "index": 9920,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The kayak is being pulled in the same general direction that the tip of the fishing rod is pointing throughout the video.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ufCwwI4j9kk_26_0_04_00_340_to_0_04_17_223.mp4",
    "scene_type": "Human-Centric",
    "index": 9922,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the end of the maneuver, the front of the car is pointing in the general direction that the rear of the car was pointing at the start.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "ue0w-9WpzIU_43_0_07_52_680_to_0_08_02_959.mp4",
    "scene_type": "Human-Centric",
    "index": 9924,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the man's perspective, the shoreline with numerous buildings is on his right.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uYn0RLEDzEQ_27_0_02_35_733_to_0_02_48_800.mp4",
    "scene_type": "Human-Centric",
    "index": 9927,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman begins to lift her head before her hands leave the mat.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "uXLeQ7atmRQ_8_0_01_08_640_to_0_01_21_200.mp4",
    "scene_type": "Human-Centric",
    "index": 9930,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the start of the video until just before the large wave crashes, the distance between the camera and the woman consistently decreases.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uXIHdeLaoew_44_0_06_50_777_to_0_07_02_688.mp4",
    "scene_type": "Human-Centric",
    "index": 9931,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] By integrating the view from the entire camera pan, it can be determined that the river forms a large U-shaped bend within the visible portion of the canyon.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uS1JBZRPNjk_38_0_07_53_306_to_0_08_03_316.mp4",
    "scene_type": "Object-Centric",
    "index": 9938,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The woman in the white shirt and turquoise pants, who walks from right to left, is temporarily occluded by the large sign in the foreground.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uQJ3jHDWUmA_79_0_12_36_355_to_0_12_46_732.mp4",
    "scene_type": "Human-Centric",
    "index": 9939,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The man in the white shirt and light-colored pants who walks from the right side of the path toward the left is momentarily occluded by a potted plant.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "uQJ3jHDWUmA_13_0_01_27_854_to_0_01_40_467.mp4",
    "scene_type": "Human-Centric",
    "index": 9941,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the video, water flows from the smaller, elevated body of water into the larger, lower one.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uPj1lVyqhFw_2_0_00_12_679_to_0_00_29_796.mp4",
    "scene_type": "Object-Centric",
    "index": 9942,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the surrounding terrain, if the individual were to move ten paces directly to his left from his starting position, he would enter an area with more trees, which would be less suitable for his apparent activity.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uOvmVDQEBCQ_14_0_02_31_351_to_0_02_43_463.mp4",
    "scene_type": "Human-Centric",
    "index": 9943,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After turning, the plane's takeoff path brings it closer to the group of people visible on the right side of the field.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uOUVX7nHpEg_21_0_01_40_079_to_0_02_00_480.mp4",
    "scene_type": "Object-Centric",
    "index": 9946,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The final pointing gesture is directed towards the landmass where the airport runway is located.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "uNAsczF8ZCQ_33_0_06_22_959_to_0_06_37_759.mp4",
    "scene_type": "Human-Centric",
    "index": 9947,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The front door and the rear door on the driver's side swing open in opposite rotational directions relative to the car's body.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uMohjMQcmOg_2_0_00_30_196_to_0_00_44_144.mp4",
    "scene_type": "Human-Centric",
    "index": 9949,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the person's perspective while they are bent over cleaning the wheel, the green spray bottle on the ground is behind them and to their right.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uLCuC-Nz0Cc_14_0_02_52_038_to_0_03_09_422.mp4",
    "scene_type": "Human-Centric",
    "index": 9952,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the red dumpster closest to the camera were moved five feet to its left (towards the center of the pavement), it would have obstructed the motorcycle's path as it came to a stop.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uKMaKoeTi-4_100_0_17_14_160_to_0_17_41_880.mp4",
    "scene_type": "Human-Centric",
    "index": 9954,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the driver's point of view, the trees on both river banks appear to be moving towards the rear of the jet ski.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uIxdY3HYLic_51_0_12_23_433_to_0_12_35_600.mp4",
    "scene_type": "Human-Centric",
    "index": 9957,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the black car begins moving forward, the distance between its rear bumper and the front of the parked DeLorean continuously increases.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uFNI1b49xts_7_0_03_22_535_to_0_03_37_350.mp4",
    "scene_type": "Human-Centric",
    "index": 9963,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the 0:06 mark, if the rider were to completely cease turning and continue forward in a straight line, they would travel off the path and into the dense green foliage on their left.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "uFDXS82s-3Y_14_0_03_04_984_to_0_03_19_899.mp4",
    "scene_type": "Human-Centric",
    "index": 9964,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At some point in the video, the woman's right hand moves to a position that is vertically higher than the top of her hat.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uEFHmt087M4_1_0_00_22_689_to_0_00_34_267.mp4",
    "scene_type": "Human-Centric",
    "index": 9966,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The submerged branches are located closer to the shoreline on the right than they are to the buildings visible in the distant background.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "uDeMi3IdTcQ_12_0_05_28_327_to_0_05_39_405.mp4",
    "scene_type": "Human-Centric",
    "index": 9968,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] At the beginning of the shot showing two flamingos (0:05), the flamingo on the right (closer to the waterfall) has its head positioned at a lower elevation than the flamingo on the left.",
    "A": "True",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "uDRlf5JZf7I_11_0_02_57_143_to_0_03_13_159.mp4",
    "scene_type": "Object-Centric",
    "index": 9969,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] If the camera's vertical movement were perfectly reversed, the silver van would be the first of the newly revealed cars to exit the frame.",
    "A": "True",
    "C": "Category 4: Predictive & Counterfactual Spatial Reasoning",
    "P": "u8GK2B8RftM_5_0_01_09_079_to_0_01_23_840.mp4",
    "scene_type": "Object-Centric",
    "index": 9971,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] The car that starts in the top-most parking spot is completely out of the frame by the end of the video.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "u8GK2B8RftM_5_0_01_09_079_to_0_01_23_840.mp4",
    "scene_type": "Object-Centric",
    "index": 9972,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the woman's point of view, the ball travels forward and to her left after she strikes it.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u5E1S4-cgis_15_0_01_37_297_to_0_01_49_509.mp4",
    "scene_type": "Human-Centric",
    "index": 9977,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] In the first view of the shelf arrangement (around 0:01), the white lampshade is positioned in front of the stack of books, partially occluding them from the camera's perspective.",
    "A": "True",
    "C": "Category 1: Object Permanence and Occlusion Tracking",
    "P": "u23a30B3jxU_23_0_03_34_013_to_0_03_59_239.mp4",
    "scene_type": "Object-Centric",
    "index": 9981,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the camera's continuous pan and the relative positions of the musicians, the entire band is arranged in a single straight line.",
    "A": "False",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u1ZMKB72jpk_7_0_01_49_275_to_0_02_00_587.mp4",
    "scene_type": "Human-Centric",
    "index": 9984,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] From the motorcycle rider's egocentric perspective, the white car parked in the driveway at the beginning of the video appears to move toward their back as they ride past it.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u1GP5JVDiTE_10_0_02_35_366_to_0_02_49_000.mp4",
    "scene_type": "Human-Centric",
    "index": 9985,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the full pan of the street, the dark grey SUV with two bicycles on its rear rack is parked further down the street (to the right) than the building with the 'FAUSSONE & PRICCO' sign.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "u-v0Kv1w-rw_11_0_02_02_989_to_0_02_22_375.mp4",
    "scene_type": "Object-Centric",
    "index": 9988,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the girl takes a bite, the top edge of the chocolate bar where her mouth made contact becomes concave.",
    "A": "True",
    "C": "Category 5: Object Deformation and State Transition",
    "P": "u-dZK9B2a0c_60_0_05_57_240_to_0_06_09_240.mp4",
    "scene_type": "Human-Centric",
    "index": 9989,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] After the person stops walking, the large utility pole is visible in the landscape to their left.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tzUur6CijfE_33_0_05_40_566_to_0_05_54_966.mp4",
    "scene_type": "Human-Centric",
    "index": 9991,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the entire time the two walkers are visible in the background, they remain spatially between the cyclist and the distant mountains.",
    "A": "False",
    "C": "Category 2: Dynamic Spatial Relationships",
    "P": "txWG_n30OJI_0_0_00_00_133_to_0_00_38_104.mp4",
    "scene_type": "Human-Centric",
    "index": 9994,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Based on the person's actions, swiping a hand upwards across the sequins changes their appearance from a primarily gold pattern to a multicolored pattern.",
    "A": "True",
    "C": "Category 3: Action & Intent-Driven Spatial Reasoning",
    "P": "tvcP8OkvY_Q_27_0_05_01_000_to_0_05_16_199.mp4",
    "scene_type": "Human-Centric",
    "index": 9996,
    "question_type": "True/False"
  },
  {
    "Q": "[True/False] Throughout the first 10 seconds, the white boat with the small flag remains to the right of the two main characters from the camera's perspective.",
    "A": "True",
    "C": "Category 6: Egocentric vs. Allocentric Reference Frames",
    "P": "tsmmleDftsc_60_0_11_23_249_to_0_11_39_599.mp4",
    "scene_type": "Human-Centric",
    "index": 9999,
    "question_type": "True/False"
  }
]