id stringlengths 21 74 | parent_major stringclasses 25
values | major stringclasses 75
values | difficulty stringclasses 3
values | video_path stringlengths 48 102 | image_paths unknown | question stringlengths 154 779 | answer stringlengths 1 1.81k |
|---|---|---|---|---|---|---|---|
rotation_center_L1.5_0026_v3 | rotation_center | rotation_center_medium | medium | videos/rotation_center_medium/rotation_center_L1.5_0026_v3.mp4 | "images/rotation_center_medium/rotation_center_L1.5_0026_v3_ref.png" | Please watch the video and refer to the accompanying annotated image (points A/B/C/D).
Which labeled point is the rotation center of the image in the video?
Format requirements:
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Put only the final answer inside <an... | C |
keyboard_sequence_s_L0.75_0047_v3 | keyboard_sequence_s | keyboard_sequence_s_medium | medium | videos/keyboard_sequence_s_medium/keyboard_sequence_s_L0.75_0047_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | AAERCSHFXKMKLUD |
3d_maze_route_hard_0005_s2026522306 | 3d_maze_route | 3d_maze_route_hard | hard | videos/3d_maze_route_hard/3d_maze_route_hard_0005_s2026522306.mp4 | "images/3d_maze_route_hard/3d_maze_route_hard_0005_s2026522306_ref.png" | The video shows a first-person traversal through a colored maze.
The reference image has four panels, and each panel has its option label A, B, C, or D shown below it.
Each panel shows one candidate route for the same maze.
Which option matches the path shown in the video?
Format requirements:
Please provide only the ... | D |
symbol_s_unseen_0033_v3 | symbol_s | symbol_s_easy | easy | videos/symbol_s_easy/symbol_s_unseen_0033_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "square".
Each reveal round lasts exactly 1 second.
`reveals[k].shape` is the shape that lights up in round k.
`reveals[k].matched` is 1 if that revealed shape matches `query_shape`, otherwise 0.
`match_count` is the total number of reveal rounds with `matched=1`.
Plea... | {"query_shape":"square","reveals":{"1":{"shape":"square","matched":1},"2":{"shape":"star","matched":0},"3":{"shape":"triangle","matched":0},"4":{"shape":"star","matched":0},"5":{"shape":"square","matched":1},"6":{"shape":"square","matched":1},"7":{"shape":"circle","matched":0},"8":{"shape":"circle","matched":0},"9":{"s... |
card_relocation_s_L1.5_0036_v3 | card_relocation_s | card_relocation_s_medium | medium | videos/card_relocation_s_medium/card_relocation_s_L1.5_0036_v3.mp4 | [] | Watch the full card trick video and track the target card.
The target card is D.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`p... | {"target_card":"D","initial_position":"D","position_trace":{"1":"D","2":"G","3":"G","4":"G","5":"G","6":"G","7":"G","8":"G","9":"G"},"move_trace":{"1":0,"2":1,"3":0,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0},"move_count":1} |
symbol_s_unseen_0039_v3 | symbol_s | symbol_s_easy | easy | videos/symbol_s_easy/symbol_s_unseen_0039_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "square".
Each reveal round lasts exactly 1 second.
`reveals[k].shape` is the shape that lights up in round k.
`reveals[k].matched` is 1 if that revealed shape matches `query_shape`, otherwise 0.
`match_count` is the total number of reveal rounds with `matched=1`.
Plea... | {"query_shape":"square","reveals":{"1":{"shape":"star","matched":0},"2":{"shape":"circle","matched":0},"3":{"shape":"star","matched":0},"4":{"shape":"circle","matched":0},"5":{"shape":"square","matched":1},"6":{"shape":"star","matched":0},"7":{"shape":"circle","matched":0},"8":{"shape":"square","matched":1},"9":{"shape... |
keyboard_sequence_s_L0.5_0039_v3 | keyboard_sequence_s | keyboard_sequence_s_easy | easy | videos/keyboard_sequence_s_easy/keyboard_sequence_s_L0.5_0039_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | GJTTOVZBJ |
speed_comparison_unseen_0024_v3 | speed_comparison | speed_comparison_hard | hard | videos/speed_comparison_hard/speed_comparison_unseen_0024_v3.mp4 | [] | Based on the video, multiple colored balls are orbiting the center at different speeds.
Which colored ball has the slowest speed?
A. Red
B. Blue
C. Green
D. Purple
E. Pink
F. Orange
Please provide only the single option letter (e.g., A, B, C, D, E, F) within the <answer>...</answer> tags.
Example:
<answer>A</answer> | D |
maze_trace_easy_0043_s2026562317 | maze_trace | maze_trace_easy | easy | videos/maze_trace_easy/maze_trace_easy_0043_s2026562317.mp4 | [] | Watch the full video and focus on the moving ball as it travels through the maze to the goal.
Count how many times the ball changes direction before it reaches the goal.
Count only direction changes between consecutive path segments; do not count the initial start or the final stop at the goal as turns.
Please provide ... | 8 |
neon_word_medium_0020_s2026592321_jcjgvgugoldbjqjiyvna | neon_word | neon_word_medium | medium | videos/neon_word_medium/neon_word_medium_0020_s2026592321_jcjgvgugoldbjqjiyvna.mp4 | [] | Watch the full neon sign video.
Each reveal round lasts exactly 3 seconds.
Read the final word by fixed left-to-right slots, not by reveal order.
Which option matches the final word?
A. JCJGVGUGOLDBJQJIYVNA
B. JCJGVUGGOLDBJQJIYVNA
C. JCJGVGUGOLDBQJJIYVNA
D. JCJGVGUOGLDBJQJIYVNA
Please provide only the single option let... | A |
cube_structure_hard_L0.25_fix_0028_v3 | cube_structure | cube_structure_easy | easy | videos/cube_structure_easy/cube_structure_hard_L0.25_fix_0028_v3.mp4 | [] | How many unit cubes are needed to build the full structure?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 9 |
keyboard_sequence_s_L1_0023_v3 | keyboard_sequence_s | keyboard_sequence_s_hard | hard | videos/keyboard_sequence_s_hard/keyboard_sequence_s_L1_0023_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | MWHZRMOKTWALUMVUJNLJ |
symbol_hard_L0.75_fix_0019_v3 | symbol | symbol_hard | hard | videos/symbol_hard/symbol_hard_L0.75_fix_0019_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "star".
Each reveal round lasts exactly 2.5 seconds.
Count how many revealed shapes match star across the whole video.
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 19 |
keyboard_sequence_s_L0.75_0017_v3 | keyboard_sequence_s | keyboard_sequence_s_medium | medium | videos/keyboard_sequence_s_medium/keyboard_sequence_s_L0.75_0017_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | HCGTAKKFIRQKXOOXMT |
trajectory_intersection_seen_0045_v3 | trajectory_intersection | trajectory_intersection_easy | easy | videos/trajectory_intersection_easy/trajectory_intersection_seen_0045_v3.mp4 | [] | Watch the full video.
Two colored points move back and forth along two fixed trajectories.
How many distinct intersection points are there between the two full trajectories?
A. 0
B. 1
C. 2
D. 3
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Example:
<answer>A</a... | A |
neon_word_easy_0018_s2026612319_ylggenlkfyisczhuos | neon_word | neon_word_easy | easy | videos/neon_word_easy/neon_word_easy_0018_s2026612319_ylggenlkfyisczhuos.mp4 | [] | Watch the full neon sign video.
Each reveal round lasts exactly 3 seconds.
Read the final word by fixed left-to-right slots, not by reveal order.
Which option matches the final word?
A. YLGGENLKYFISCZHUOS
B. YLGGENLKFYISCZHUOS
C. YLGGENLKFYISCZHUSO
D. YLGGENLKFYISCZUHOS
Please provide only the single option letter insi... | B |
speed_comparison_L2_0022_v3 | speed_comparison | speed_comparison_easy | easy | videos/speed_comparison_easy/speed_comparison_L2_0022_v3.mp4 | [] | Based on the video, multiple colored balls are orbiting the center at different speeds.
Which colored ball has the slowest speed?
A. Red
B. Blue
C. Green
D. Purple
E. Pink
F. Orange
Please provide only the single option letter (e.g., A, B, C, D, E, F) within the <answer>...</answer> tags.
Example:
<answer>A</answer> | E |
cups_trick_s_L1_0022_v3 | cups_trick_s | cups_trick_s_medium | medium | videos/cups_trick_s_medium/cups_trick_s_L1_0022_v3.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
Please track every swap round throughout the full video and report which two labeled cup positions swap in each round.
The labels A, B, C, D, E, F, G, and H refer to the fixed screen positions from left to right.
Ignore which cup is empty for the final answ... | {"swap_pairs":{"1":["G","H"],"2":["F","G"],"3":["A","E"],"4":["E","F"],"5":["B","H"],"6":["B","H"],"7":["C","G"],"8":["C","D"],"9":["A","D"],"10":["G","H"]}} |
speed_comparison_L1_0049_v3 | speed_comparison | speed_comparison_medium | medium | videos/speed_comparison_medium/speed_comparison_L1_0049_v3.mp4 | [] | Based on the video, multiple colored balls are orbiting the center at different speeds.
Which colored ball has the fastest speed?
A. Red
B. Blue
C. Green
D. Purple
E. Pink
F. Orange
Please provide only the single option letter (e.g., A, B, C, D, E, F) within the <answer>...</answer> tags.
Example:
<answer>A</answer> | A |
card_shuffle_L0.25_0022_v3 | card_shuffle | card_shuffle_easy | easy | videos/card_shuffle_easy/card_shuffle_L0.25_0022_v3.mp4 | [] | Please watch the full card trick video.
The target card is G.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
The front reveal and the flip are setup only; they do not count as swap rounds.
At the end of the video, which fixed position contains the target card?
Please provide only t... | G |
symbol_hard_L0.75_fix_0006_v3 | symbol | symbol_hard | hard | videos/symbol_hard/symbol_hard_L0.75_fix_0006_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "star".
Each reveal round lasts exactly 2.1 seconds.
Count how many revealed shapes match star across the whole video.
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 26 |
card_shuffle_L0.25_0019_v3 | card_shuffle | card_shuffle_easy | easy | videos/card_shuffle_easy/card_shuffle_L0.25_0019_v3.mp4 | [] | Please watch the full card trick video.
The target card is B.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
The front reveal and the flip are setup only; they do not count as swap rounds.
At the end of the video, which fixed position contains the target card?
Please provide only t... | H |
trajectory_intersection_L1.5_0016_v3 | trajectory_intersection | trajectory_intersection_hard | hard | videos/trajectory_intersection_hard/trajectory_intersection_L1.5_0016_v3.mp4 | [] | Watch the full video.
Two colored points move back and forth along two fixed trajectories.
How many distinct intersection points are there between the two full trajectories?
A. 0
B. 1
C. 2
D. 3
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Example:
<answer>A</a... | B |
cups_shuffle_L0.75_0030_v3 | cups_shuffle | cups_shuffle_medium | medium | videos/cups_shuffle_medium/cups_shuffle_L0.75_0030_v3.mp4 | [] | Based on the video, which cup is the red ball under at the end? The cups are labeled A, B, C, D, E, F, G, and H from left to right.
Please provide only the single option letter inside <answer>...</answer>.
Example:
<answer>A</answer> | G |
grid_activation_hard_L0.25_fix_0038_v3 | grid_activation | grid_activation_easy | easy | videos/grid_activation_easy/grid_activation_hard_L0.25_fix_0038_v3.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 7 by 8 grid.
How many unique cells show the target symbol square during the whole video?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 2 |
grid_activation_s_L1_0016_v3 | grid_activation_s | grid_activation_s_hard | hard | videos/grid_activation_s_hard/grid_activation_s_L1_0016_v3.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 8 by 7 grid.
For the target symbol heart, list every unique cell that shows heart during the whole video.
Use row-column coordinates where (0,0) is the top-left cell.
Answer format:
Please provide only the JSON object inside the <answer>...</answer> tags.
E... | {"cells":[[1,3],[2,4],[4,5],[5,3],[5,4],[7,6]]} |
keyboard_sequence_L4_0002_v3 | keyboard_sequence | keyboard_sequence_hard | hard | videos/keyboard_sequence_hard/keyboard_sequence_L4_0002_v3.mp4 | [] | The video shows keyboard key presses.
What is the 5th letter to appear in the video?
Please provide only the single uppercase English letter inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or extra words.
Example:
<answer>A</answer> | E |
hidden_container_L2_0003_v3 | hidden_container | hidden_container_hard | hard | videos/hidden_container_hard/hidden_container_L2_0003_v3.mp4 | [
"images/hidden_container_hard/hidden_container_L2_0003_v3_img1.png",
"images/hidden_container_hard/hidden_container_L2_0003_v3_ref.png",
"images/hidden_container_hard/hidden_container_L2_0003_v3_img3.png",
"images/hidden_container_hard/hidden_container_L2_0003_v3_img4.png"
] | Based on the video, the ball moves inside an invisible container.
The four reference images correspond to options A, B, C, and D in order.
Choose the option whose boundary best matches the full bounce pattern, including whether the motion suggests a curved wall, flat sides, sharp corners, or a rotating polygon.
Please ... | B |
cube_structure_hard_L0.75_fix_0027_v3 | cube_structure | cube_structure_hard | hard | videos/cube_structure_hard/cube_structure_hard_L0.75_fix_0027_v3.mp4 | [] | How many unit cubes are needed to build the full structure?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 26 |
inclusion_object_hard_L0.75_fix_0045_v3 | inclusion_object | inclusion_object_hard | hard | videos/inclusion_object_hard/inclusion_object_hard_L0.75_fix_0045_v3.mp4 | [] | Watch the whole video carefully.
A moving foreground object covers different small objects at different times.
How many small objects are there in total?
Please provide only the final integer inside <answer>...</answer>. | 27 |
neon_word_s_hard_0031_s2026572332_pxbnezrpixuimecozfocjyvuysuzuooud | neon_word_s | neon_word_s_hard | hard | videos/neon_word_s_hard/neon_word_s_hard_0031_s2026572332_pxbnezrpixuimecozfocjyvuysuzuooud.mp4 | [] | Watch the full neon sign video.
Each reveal round lasts exactly 3 seconds.
`reveals[k].char` is the letter that lights up in round k.
`reveals[k].slot_index` is the fixed 1-based left-to-right slot where that letter belongs in the final word.
`final_word` is the final string read from slot 1 to the last slot.
Please pr... | {"final_word":"PXBNEZRPIXUIMECOZFOCJYVUYSUZUOOUD","reveals":{"1":{"char":"F","slot_index":18},"2":{"char":"U","slot_index":27},"3":{"char":"Y","slot_index":22},"4":{"char":"S","slot_index":26},"5":{"char":"Y","slot_index":25},"6":{"char":"R","slot_index":7},"7":{"char":"O","slot_index":30},"8":{"char":"P","slot_index":... |
cups_trick_s_L1_0007_v3 | cups_trick_s | cups_trick_s_medium | medium | videos/cups_trick_s_medium/cups_trick_s_L1_0007_v3.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
Please track every swap round throughout the full video and report which two labeled cup positions swap in each round.
The labels A, B, C, D, E, F, G, and H refer to the fixed screen positions from left to right.
Ignore which cup is empty for the final answ... | {"swap_pairs":{"1":["E","G"],"2":["B","E"],"3":["D","H"],"4":["A","F"],"5":["E","F"],"6":["B","H"],"7":["A","B"],"8":["F","G"],"9":["B","D"],"10":["B","D"]}} |
inclusion_object_hard_L0.5_fix_0035_v3 | inclusion_object | inclusion_object_medium | medium | videos/inclusion_object_medium/inclusion_object_hard_L0.5_fix_0035_v3.mp4 | [] | Watch the whole video carefully.
A moving foreground object covers different small objects at different times.
How many small objects are there in total?
Please provide only the final integer inside <answer>...</answer>. | 15 |
grid_activation_s_medium_0005_s2026312306 | grid_activation_s | grid_activation_s_medium | medium | videos/grid_activation_s_medium/grid_activation_s_medium_0005_s2026312306.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 7 by 8 grid.
For the target symbol triangle, list every unique cell that shows triangle during the whole video.
Use row-column coordinates where (0,0) is the top-left cell.
Answer format:
Please provide only the JSON object inside the <answer>...</answer> t... | {"cells":[[1,4],[1,6],[3,1],[3,4]]} |
neon_word_s_hard_0012_s2026572313_cdhvghitwgxzealvlngakrkwovsampu | neon_word_s | neon_word_s_hard | hard | videos/neon_word_s_hard/neon_word_s_hard_0012_s2026572313_cdhvghitwgxzealvlngakrkwovsampu.mp4 | [] | Watch the full neon sign video.
Each reveal round lasts exactly 3 seconds.
`reveals[k].char` is the letter that lights up in round k.
`reveals[k].slot_index` is the fixed 1-based left-to-right slot where that letter belongs in the final word.
`final_word` is the final string read from slot 1 to the last slot.
Please pr... | {"final_word":"CDHVGHITWGXZEALVLNGAKRKWOVSAMPU","reveals":{"1":{"char":"M","slot_index":29},"2":{"char":"H","slot_index":3},"3":{"char":"C","slot_index":1},"4":{"char":"V","slot_index":4},"5":{"char":"R","slot_index":22},"6":{"char":"S","slot_index":27},"7":{"char":"G","slot_index":19},"8":{"char":"I","slot_index":7},"... |
trajectory_intersection_seen_0044_v3 | trajectory_intersection | trajectory_intersection_easy | easy | videos/trajectory_intersection_easy/trajectory_intersection_seen_0044_v3.mp4 | [] | Watch the full video.
Two colored points move back and forth along two fixed trajectories.
How many distinct intersection points are there between the two full trajectories?
A. 0
B. 1
C. 2
D. 3
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Example:
<answer>A</a... | C |
maze_trace_medium_0044_s2026532345 | maze_trace | maze_trace_medium | medium | videos/maze_trace_medium/maze_trace_medium_0044_s2026532345.mp4 | [] | Watch the full video and focus on the moving ball as it travels through the maze to the goal.
Count how many times the ball changes direction before it reaches the goal.
Count only direction changes between consecutive path segments; do not count the initial start or the final stop at the goal as turns.
Please provide ... | 8 |
cube_structure_hard_L0.25_fix_0034_v3 | cube_structure | cube_structure_easy | easy | videos/cube_structure_easy/cube_structure_hard_L0.25_fix_0034_v3.mp4 | [] | How many unit cubes are needed to build the full structure?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 6 |
keyboard_sequence_s_L1_0048_v3 | keyboard_sequence_s | keyboard_sequence_s_hard | hard | videos/keyboard_sequence_s_hard/keyboard_sequence_s_L1_0048_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | XVCFXOIGTDULLZGC |
rotation_center_L1.5_0042_v3 | rotation_center | rotation_center_medium | medium | videos/rotation_center_medium/rotation_center_L1.5_0042_v3.mp4 | "images/rotation_center_medium/rotation_center_L1.5_0042_v3_ref.png" | Please watch the video and refer to the accompanying annotated image (points A/B/C/D).
Which labeled point is the rotation center of the image in the video?
Format requirements:
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Put only the final answer inside <an... | A |
card_shuffle_L1.5_0009_v3 | card_shuffle | card_shuffle_hard | hard | videos/card_shuffle_hard/card_shuffle_L1.5_0009_v3.mp4 | [] | Please watch the full card trick video.
The target card is G.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
The front reveal and the flip are setup only; they do not count as swap rounds.
At the end of the video, which fixed position contains the target card?
Please provide only t... | H |
trajectory_intersection_seen_0006_v3 | trajectory_intersection | trajectory_intersection_easy | easy | videos/trajectory_intersection_easy/trajectory_intersection_seen_0006_v3.mp4 | [] | Watch the full video.
Two colored points move back and forth along two fixed trajectories.
How many distinct intersection points are there between the two full trajectories?
A. 0
B. 1
C. 2
D. 3
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Example:
<answer>A</a... | B |
card_shuffle_s_unseen_0033_v3 | card_shuffle_s | card_shuffle_s_easy | easy | videos/card_shuffle_s_easy/card_shuffle_s_unseen_0033_v3.mp4 | [] | Watch the full card trick video and track target card B.
The labels A/B/C/D are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`position_trace[k]` is the target card positi... | {"target_card":"B","initial_position":"B","position_trace":{"1":"A","2":"D","3":"D"},"final_position":"D"} |
keyboard_sequence_s_L0.75_0018_v3 | keyboard_sequence_s | keyboard_sequence_s_medium | medium | videos/keyboard_sequence_s_medium/keyboard_sequence_s_L0.75_0018_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | MGELQEXVNAUDUHHOBP |
cups_trick_s_easy_0043_s2026212344 | cups_trick_s | cups_trick_s_easy | easy | videos/cups_trick_s_easy/cups_trick_s_easy_0043_s2026212344.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
Please track every swap round throughout the full video and report which two labeled cup positions swap in each round.
The labels A, B, C, D, E, F, G, and H refer to the fixed screen positions from left to right.
Ignore which cup is empty for the final answ... | {"swap_pairs":{"1":["B","E"],"2":["G","H"],"3":["A","D"],"4":["B","C"],"5":["B","F"]}} |
grid_activation_hard_L0.75_fix_0028_v3 | grid_activation | grid_activation_hard | hard | videos/grid_activation_hard/grid_activation_hard_L0.75_fix_0028_v3.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 7 by 8 grid.
How many unique cells show the target symbol heart during the whole video?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 26 |
falling_shape_hard_L0.5_fix_0048_v3 | falling_shape | falling_shape_medium | medium | videos/falling_shape_medium/falling_shape_hard_L0.5_fix_0048_v3.mp4 | [] | Watch the full video.
Count how many diamonds fall from the top across the whole video.
Please provide only the single integer within the <answer>...</answer> tags.
Example:
<answer>4</answer> | 16 |
card_shuffle_s_unseen_0046_v3 | card_shuffle_s | card_shuffle_s_easy | easy | videos/card_shuffle_s_easy/card_shuffle_s_unseen_0046_v3.mp4 | [] | Watch the full card trick video and track target card B.
The labels A/B/C/D are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`position_trace[k]` is the target card positi... | {"target_card":"B","initial_position":"B","position_trace":{"1":"B","2":"A","3":"A"},"final_position":"A"} |
keyboard_sequence_s_L0.5_0050_v3 | keyboard_sequence_s | keyboard_sequence_s_easy | easy | videos/keyboard_sequence_s_easy/keyboard_sequence_s_L0.5_0050_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | QYDYMRTF |
grid_activation_hard_L0.25_fix_0021_v3 | grid_activation | grid_activation_easy | easy | videos/grid_activation_easy/grid_activation_hard_L0.25_fix_0021_v3.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 8 by 7 grid.
How many unique cells show the target symbol heart during the whole video?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 8 |
keyboard_sequence_s_L0.75_0008_v3 | keyboard_sequence_s | keyboard_sequence_s_medium | medium | videos/keyboard_sequence_s_medium/keyboard_sequence_s_L0.75_0008_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | TTUBTAHHR |
symbol_hard_L0.25_fix_0043_v3 | symbol | symbol_easy | easy | videos/symbol_easy/symbol_hard_L0.25_fix_0043_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "star".
Each reveal round lasts exactly 1.3 seconds.
Count how many revealed shapes match star across the whole video.
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 10 |
card_shuffle_s_unseen_0005_v3 | card_shuffle_s | card_shuffle_s_easy | easy | videos/card_shuffle_s_easy/card_shuffle_s_unseen_0005_v3.mp4 | [] | Watch the full card trick video and track target card B.
The labels A/B/C/D are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`position_trace[k]` is the target card positi... | {"target_card":"B","initial_position":"B","position_trace":{"1":"B","2":"D","3":"A"},"final_position":"A"} |
trajectory_intersection_L1_0033_v3 | trajectory_intersection | trajectory_intersection_medium | medium | videos/trajectory_intersection_medium/trajectory_intersection_L1_0033_v3.mp4 | [] | Watch the full video.
Two colored points move back and forth along two fixed trajectories.
How many distinct intersection points are there between the two full trajectories?
A. 0
B. 1
C. 2
D. 3
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Example:
<answer>A</a... | D |
card_shuffle_L0.5_0037_v3 | card_shuffle | card_shuffle_medium | medium | videos/card_shuffle_medium/card_shuffle_L0.5_0037_v3.mp4 | [] | Please watch the full card trick video.
The target card is E.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
The front reveal and the flip are setup only; they do not count as swap rounds.
At the end of the video, which fixed position contains the target card?
Please provide only t... | G |
grid_activation_hard_L0.5_fix_0002_v3 | grid_activation | grid_activation_medium | medium | videos/grid_activation_medium/grid_activation_hard_L0.5_fix_0002_v3.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 7 by 7 grid.
How many unique cells show the target symbol square during the whole video?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 15 |
symbol_hard_L0.5_fix_0035_v3 | symbol | symbol_medium | medium | videos/symbol_medium/symbol_hard_L0.5_fix_0035_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "triangle".
Each reveal round lasts exactly 1.8 seconds.
Count how many revealed shapes match triangle across the whole video.
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 11 |
keyboard_sequence_s_L0.5_0006_v3 | keyboard_sequence_s | keyboard_sequence_s_easy | easy | videos/keyboard_sequence_s_easy/keyboard_sequence_s_L0.5_0006_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | LTSAXF |
card_shuffle_s_unseen_0030_v3 | card_shuffle_s | card_shuffle_s_easy | easy | videos/card_shuffle_s_easy/card_shuffle_s_unseen_0030_v3.mp4 | [] | Watch the full card trick video and track target card B.
The labels A/B/C/D are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`position_trace[k]` is the target card positi... | {"target_card":"B","initial_position":"B","position_trace":{"1":"D","2":"A","3":"B"},"final_position":"B"} |
cups_trick_s_L1_0036_v3 | cups_trick_s | cups_trick_s_medium | medium | videos/cups_trick_s_medium/cups_trick_s_L1_0036_v3.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
Please track every swap round throughout the full video and report which two labeled cup positions swap in each round.
The labels A, B, C, D, E, F, G, and H refer to the fixed screen positions from left to right.
Ignore which cup is empty for the final answ... | {"swap_pairs":{"1":["F","G"],"2":["A","B"],"3":["A","E"],"4":["F","H"],"5":["G","H"],"6":["E","G"],"7":["B","H"],"8":["C","G"],"9":["E","F"],"10":["C","G"]}} |
card_shuffle_s_L3_0003_v3 | card_shuffle_s | card_shuffle_s_hard | hard | videos/card_shuffle_s_hard/card_shuffle_s_L3_0003_v3.mp4 | [] | Watch the full card trick video and track the target card.
The target card is F.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`p... | {"target_card":"F","initial_position":"F","position_trace":{"1":"F","2":"F","3":"F","4":"C","5":"A","6":"A","7":"A","8":"A","9":"A","10":"H","11":"H","12":"H","13":"G","14":"C","15":"C","16":"C","17":"A","18":"A"},"final_position":"A"} |
keyboard_sequence_s_L0.5_0033_v3 | keyboard_sequence_s | keyboard_sequence_s_easy | easy | videos/keyboard_sequence_s_easy/keyboard_sequence_s_L0.5_0033_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | PAPCCZJVWNH |
trajectory_intersection_L1.5_0024_v3 | trajectory_intersection | trajectory_intersection_hard | hard | videos/trajectory_intersection_hard/trajectory_intersection_L1.5_0024_v3.mp4 | [] | Watch the full video.
Two colored points move back and forth along two fixed trajectories.
How many distinct intersection points are there between the two full trajectories?
A. 0
B. 1
C. 2
D. 3
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Example:
<answer>A</a... | C |
grid_activation_hard_L0.5_fix_0048_v3 | grid_activation | grid_activation_medium | medium | videos/grid_activation_medium/grid_activation_hard_L0.5_fix_0048_v3.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 7 by 7 grid.
How many unique cells show the target symbol star during the whole video?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 17 |
3d_maze_route_easy_0036_s2026502337 | 3d_maze_route | 3d_maze_route_easy | easy | videos/3d_maze_route_easy/3d_maze_route_easy_0036_s2026502337.mp4 | "images/3d_maze_route_easy/3d_maze_route_easy_0036_s2026502337_ref.png" | The video shows a first-person traversal through a colored maze.
The reference image has four panels, and each panel has its option label A, B, C, or D shown below it.
Each panel shows one candidate route for the same maze.
Which option matches the path shown in the video?
Format requirements:
Please provide only the ... | B |
hidden_container_L1_0014_v3 | hidden_container | hidden_container_medium | medium | videos/hidden_container_medium/hidden_container_L1_0014_v3.mp4 | [
"images/hidden_container_medium/hidden_container_L1_0014_v3_img1.png",
"images/hidden_container_medium/hidden_container_L1_0014_v3_ref.png",
"images/hidden_container_medium/hidden_container_L1_0014_v3_img3.png",
"images/hidden_container_medium/hidden_container_L1_0014_v3_img4.png"
] | Based on the video, the ball moves inside an invisible container.
The four reference images correspond to options A, B, C, and D in order.
Choose the option whose boundary best matches the full bounce pattern, including whether the motion suggests a curved wall, flat sides, sharp corners, or a rotating polygon.
Please ... | B |
inclusion_object_hard_L0.75_fix_0029_v3 | inclusion_object | inclusion_object_hard | hard | videos/inclusion_object_hard/inclusion_object_hard_L0.75_fix_0029_v3.mp4 | [] | Watch the whole video carefully.
A moving foreground object covers different small objects at different times.
How many small objects are there in total?
Please provide only the final integer inside <answer>...</answer>. | 20 |
cube_structure_hard_L0.5_fix_0039_v3 | cube_structure | cube_structure_medium | medium | videos/cube_structure_medium/cube_structure_hard_L0.5_fix_0039_v3.mp4 | [] | How many unit cubes are needed to build the full structure?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>4</answer> | 17 |
card_relocation_hard_L0.75_fix_0048_v3 | card_relocation | card_relocation_hard | hard | videos/card_relocation_hard/card_relocation_hard_L0.75_fix_0048_v3.mp4 | [] | Please watch the full card trick video.
The target card is C.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
How many times does the target card change position during the whole process?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 24 |
hidden_container_L0.5_0023_v3 | hidden_container | hidden_container_easy | easy | videos/hidden_container_easy/hidden_container_L0.5_0023_v3.mp4 | [
"images/hidden_container_easy/hidden_container_L0.5_0023_v3_img1.png",
"images/hidden_container_easy/hidden_container_L0.5_0023_v3_img2.png",
"images/hidden_container_easy/hidden_container_L0.5_0023_v3_ref.png",
"images/hidden_container_easy/hidden_container_L0.5_0023_v3_img4.png"
] | Based on the video, the ball moves inside an invisible container.
The four reference images correspond to options A, B, C, and D in order.
Choose the option whose boundary best matches the full bounce pattern, including whether the motion suggests a curved wall, flat sides, sharp corners, or a rotating polygon.
Please ... | C |
symbol_hard_L0.5_fix_0046_v3 | symbol | symbol_medium | medium | videos/symbol_medium/symbol_hard_L0.5_fix_0046_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "square".
Each reveal round lasts exactly 1.7 seconds.
Count how many revealed shapes match square across the whole video.
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 12 |
card_shuffle_L0.25_0040_v3 | card_shuffle | card_shuffle_easy | easy | videos/card_shuffle_easy/card_shuffle_L0.25_0040_v3.mp4 | [] | Please watch the full card trick video.
The target card is E.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
The front reveal and the flip are setup only; they do not count as swap rounds.
At the end of the video, which fixed position contains the target card?
Please provide only t... | E |
rotation_center_L2_0034_v3 | rotation_center | rotation_center_easy | easy | videos/rotation_center_easy/rotation_center_L2_0034_v3.mp4 | "images/rotation_center_easy/rotation_center_L2_0034_v3_ref.png" | Please watch the video and refer to the accompanying annotated image (points A/B/C/D).
Which labeled point is the rotation center of the image in the video?
Format requirements:
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Put only the final answer inside <an... | D |
speed_comparison_L2_0039_v3 | speed_comparison | speed_comparison_easy | easy | videos/speed_comparison_easy/speed_comparison_L2_0039_v3.mp4 | [] | Based on the video, multiple colored balls are orbiting the center at different speeds.
Which colored ball has the fastest speed?
A. Red
B. Blue
C. Green
D. Purple
E. Pink
F. Orange
Please provide only the single option letter (e.g., A, B, C, D, E, F) within the <answer>...</answer> tags.
Example:
<answer>A</answer> | C |
trajectory_intersection_L1_0014_v3 | trajectory_intersection | trajectory_intersection_medium | medium | videos/trajectory_intersection_medium/trajectory_intersection_L1_0014_v3.mp4 | [] | Watch the full video.
Two colored points move back and forth along two fixed trajectories.
How many distinct intersection points are there between the two full trajectories?
A. 0
B. 1
C. 2
D. 3
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Example:
<answer>A</a... | D |
keyboard_sequence_L2_0015_v3 | keyboard_sequence | keyboard_sequence_medium | medium | videos/keyboard_sequence_medium/keyboard_sequence_L2_0015_v3.mp4 | [] | The video shows keyboard key presses.
What is the 29th letter to appear in the video?
Please provide only the single uppercase English letter inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or extra words.
Example:
<answer>A</answer> | M |
hidden_container_L1_0045_v3 | hidden_container | hidden_container_medium | medium | videos/hidden_container_medium/hidden_container_L1_0045_v3.mp4 | [
"images/hidden_container_medium/hidden_container_L1_0045_v3_img1.png",
"images/hidden_container_medium/hidden_container_L1_0045_v3_ref.png",
"images/hidden_container_medium/hidden_container_L1_0045_v3_img3.png",
"images/hidden_container_medium/hidden_container_L1_0045_v3_img4.png"
] | Based on the video, the ball moves inside an invisible container.
The four reference images correspond to options A, B, C, and D in order.
Choose the option whose boundary best matches the full bounce pattern, including whether the motion suggests a curved wall, flat sides, sharp corners, or a rotating polygon.
Please ... | B |
symbol_s_medium_0029_s2026622330 | symbol_s | symbol_s_medium | medium | videos/symbol_s_medium/symbol_s_medium_0029_s2026622330.mp4 | [] | Watch the full neon icon video.
The query shape is "circle".
Each reveal round lasts exactly 1 seconds.
`reveals[k].shape` is the shape that lights up in round k.
`reveals[k].matched` is 1 if that revealed shape matches `query_shape`, otherwise 0.
`match_count` is the total number of reveal rounds with `matched=1`.
Ple... | {"query_shape":"circle","reveals":{"1":{"shape":"square","matched":0},"2":{"shape":"semicircle","matched":0},"3":{"shape":"circle","matched":1},"4":{"shape":"semicircle","matched":0},"5":{"shape":"triangle","matched":0},"6":{"shape":"triangle","matched":0},"7":{"shape":"square","matched":0},"8":{"shape":"circle","match... |
keyboard_sequence_s_L1_0008_v3 | keyboard_sequence_s | keyboard_sequence_s_hard | hard | videos/keyboard_sequence_s_hard/keyboard_sequence_s_L1_0008_v3.mp4 | [] | The video shows keyboard key presses.
Report the full order in which letters appear in the video.
Please provide only the uppercase letter sequence inside the <answer>...</answer> tags.
Do not add spaces, punctuation, or separators.
Example:
<answer>BANANA</answer> | URYENGRCLGHHLE |
cups_shuffle_s_medium_0011_s2026162312 | cups_shuffle_s | cups_shuffle_s_medium | medium | videos/cups_shuffle_s_medium/cups_shuffle_s_medium_0011_s2026162312.mp4 | [] | Please track every swap round throughout the full video and report which two labeled cup positions swap in each round.
The labels A, B, C, and D refer to the fixed screen positions from left to right.
Please provide only the JSON object inside the <answer>...</answer> tags.
Use this exact JSON format:
<answer>{"swap_pa... | {"swap_pairs":{"1":["A","D"],"2":["A","C"],"3":["A","B"],"4":["A","D"],"5":["A","B"],"6":["A","D"],"7":["C","D"],"8":["B","C"],"9":["A","D"],"10":["C","D"],"11":["B","D"],"12":["B","C"],"13":["A","B"],"14":["B","D"],"15":["B","C"],"16":["A","D"],"17":["C","D"],"18":["A","D"],"19":["B","D"],"20":["A","C"]}} |
card_relocation_s_L1.5_0007_v3 | card_relocation_s | card_relocation_s_medium | medium | videos/card_relocation_s_medium/card_relocation_s_L1.5_0007_v3.mp4 | [] | Watch the full card trick video and track the target card.
The target card is A.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`p... | {"target_card":"A","initial_position":"A","position_trace":{"1":"A","2":"A","3":"H","4":"H","5":"C","6":"C","7":"E","8":"E","9":"E"},"move_trace":{"1":0,"2":0,"3":1,"4":0,"5":1,"6":0,"7":1,"8":0,"9":0},"move_count":3} |
rotation_center_L1_0024_v3 | rotation_center | rotation_center_hard | hard | videos/rotation_center_hard/rotation_center_L1_0024_v3.mp4 | "images/rotation_center_hard/rotation_center_L1_0024_v3_ref.png" | Please watch the video and refer to the accompanying annotated image (points A/B/C/D).
Which labeled point is the rotation center of the image in the video?
Format requirements:
Please provide only the single option letter (e.g., A, B, C, or D) within the <answer>...</answer> tags.
Put only the final answer inside <an... | B |
symbol_hard_L0.25_fix_0039_v3 | symbol | symbol_easy | easy | videos/symbol_easy/symbol_hard_L0.25_fix_0039_v3.mp4 | [] | Watch the full neon icon video.
The query shape is "semicircle".
Each reveal round lasts exactly 1.4 seconds.
Count how many revealed shapes match semicircle across the whole video.
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 4 |
cups_trick_s_hard_0017_s2026202318 | cups_trick_s | cups_trick_s_hard | hard | videos/cups_trick_s_hard/cups_trick_s_hard_0017_s2026202318.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
Please track every swap round throughout the full video and report which two labeled cup positions swap in each round.
The labels A, B, C, D, E, F, G, and H refer to the fixed screen positions from left to right.
Ignore which cup is empty for the final answ... | {"swap_pairs":{"1":["A","F"],"2":["C","F"],"3":["B","D"],"4":["C","F"],"5":["F","G"],"6":["C","F"],"7":["A","E"],"8":["A","C"],"9":["C","G"],"10":["A","C"],"11":["A","H"],"12":["C","D"],"13":["B","F"],"14":["B","E"],"15":["A","D"]}} |
cups_trick_L1_0048_v3 | cups_trick | cups_trick_medium | medium | videos/cups_trick_medium/cups_trick_L1_0048_v3.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
At the end of the video, which cup is empty? The cups are labeled A, B, C, D, E, F, G, and H from left to right.
Please provide only the single option letter inside <answer>...</answer>.
Example:
<answer>A</answer> | D |
inclusion_object_hard_L0.5_fix_0022_v3 | inclusion_object | inclusion_object_medium | medium | videos/inclusion_object_medium/inclusion_object_hard_L0.5_fix_0022_v3.mp4 | [] | Watch the whole video carefully.
A moving foreground object covers different small objects at different times.
How many small objects are there in total?
Please provide only the final integer inside <answer>...</answer>. | 14 |
speed_comparison_unseen_0010_v3 | speed_comparison | speed_comparison_hard | hard | videos/speed_comparison_hard/speed_comparison_unseen_0010_v3.mp4 | [] | Based on the video, multiple colored balls are orbiting the center at different speeds.
Which colored ball has the fastest speed?
A. Red
B. Blue
C. Green
D. Purple
E. Pink
F. Orange
Please provide only the single option letter (e.g., A, B, C, D, E, F) within the <answer>...</answer> tags.
Example:
<answer>A</answer> | D |
cups_trick_s_L1_0001_v3 | cups_trick_s | cups_trick_s_medium | medium | videos/cups_trick_s_medium/cups_trick_s_L1_0001_v3.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
Please track every swap round throughout the full video and report which two labeled cup positions swap in each round.
The labels A, B, C, D, E, F, G, and H refer to the fixed screen positions from left to right.
Ignore which cup is empty for the final answ... | {"swap_pairs":{"1":["B","F"],"2":["A","H"],"3":["B","H"],"4":["B","D"],"5":["E","G"],"6":["F","G"],"7":["C","H"],"8":["A","E"],"9":["B","G"],"10":["E","G"]}} |
card_relocation_hard_L0.25_fix_0039_v3 | card_relocation | card_relocation_easy | easy | videos/card_relocation_easy/card_relocation_hard_L0.25_fix_0039_v3.mp4 | [] | Please watch the full card trick video.
The target card is C.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
How many times does the target card change position during the whole process?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 4 |
grid_activation_s_medium_0038_s2026312339 | grid_activation_s | grid_activation_s_medium | medium | videos/grid_activation_s_medium/grid_activation_s_medium_0038_s2026312339.mp4 | [] | Watch the full video.
Symbol reveals appear one at a time on a 7 by 8 grid.
For the target symbol square, list every unique cell that shows square during the whole video.
Use row-column coordinates where (0,0) is the top-left cell.
Answer format:
Please provide only the JSON object inside the <answer>...</answer> tags.... | {"cells":[[2,0],[2,6],[3,6],[4,3],[4,4],[4,5]]} |
maze_trace_easy_0008_s2026562282 | maze_trace | maze_trace_easy | easy | videos/maze_trace_easy/maze_trace_easy_0008_s2026562282.mp4 | [] | Watch the full video and focus on the moving ball as it travels through the maze to the goal.
Count how many times the ball changes direction before it reaches the goal.
Count only direction changes between consecutive path segments; do not count the initial start or the final stop at the goal as turns.
Please provide ... | 5 |
card_relocation_hard_L0.75_fix_0021_v3 | card_relocation | card_relocation_hard | hard | videos/card_relocation_hard/card_relocation_hard_L0.75_fix_0021_v3.mp4 | [] | Please watch the full card trick video.
The target card is B.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
How many times does the target card change position during the whole process?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 25 |
maze_trace_medium_0047_s2026532348 | maze_trace | maze_trace_medium | medium | videos/maze_trace_medium/maze_trace_medium_0047_s2026532348.mp4 | [] | Watch the full video and focus on the moving ball as it travels through the maze to the goal.
Count how many times the ball changes direction before it reaches the goal.
Count only direction changes between consecutive path segments; do not count the initial start or the final stop at the goal as turns.
Please provide ... | 11 |
card_relocation_s_L1_0046_v3 | card_relocation_s | card_relocation_s_easy | easy | videos/card_relocation_s_easy/card_relocation_s_L1_0046_v3.mp4 | [] | Watch the full card trick video and track the target card.
The target card is B.
The labels A, B, C, and D are fixed screen positions from left to right, not card identities.
The front reveal and the flip are setup only; they do not count as swap rounds.
`initial_position` is the position before round 1.
`position_trac... | {"target_card":"B","initial_position":"B","position_trace":{"1":"B","2":"B","3":"B","4":"D","5":"D","6":"D"},"move_trace":{"1":0,"2":0,"3":0,"4":1,"5":0,"6":0},"move_count":1} |
maze_trace_hard_0023_s2026582216 | maze_trace | maze_trace_hard | hard | videos/maze_trace_hard/maze_trace_hard_0023_s2026582216.mp4 | [] | Watch the full video and focus on the moving ball as it travels through the maze to the goal.
Count how many times the ball changes direction before it reaches the goal.
Count only direction changes between consecutive path segments; do not count the initial start or the final stop at the goal as turns.
Please provide ... | 19 |
neon_word_s_medium_0036_s2026562337_cawsqumijiparogwxploofiw | neon_word_s | neon_word_s_medium | medium | videos/neon_word_s_medium/neon_word_s_medium_0036_s2026562337_cawsqumijiparogwxploofiw.mp4 | [] | Watch the full neon sign video.
Each reveal round lasts exactly 3 seconds.
`reveals[k].char` is the letter that lights up in round k.
`reveals[k].slot_index` is the fixed 1-based left-to-right slot where that letter belongs in the final word.
`final_word` is the final string read from slot 1 to the last slot.
Please pr... | {"final_word":"CAWSQUMIJIPAROGWXPLOOFIW","reveals":{"1":{"char":"O","slot_index":21},"2":{"char":"P","slot_index":18},"3":{"char":"J","slot_index":9},"4":{"char":"W","slot_index":24},"5":{"char":"I","slot_index":10},"6":{"char":"P","slot_index":11},"7":{"char":"W","slot_index":3},"8":{"char":"A","slot_index":12},"9":{"... |
cups_trick_hard_0012_s2026242313 | cups_trick | cups_trick_hard | hard | videos/cups_trick_hard/cups_trick_hard_0012_s2026242313.mp4 | [] | Exactly one cup is empty while the other 7 cups contain balls.
At the end of the video, which cup is empty? The cups are labeled A, B, C, D, E, F, G, and H from left to right.
Please provide only the single option letter inside <answer>...</answer>.
Example:
<answer>A</answer> | A |
falling_shape_hard_L0.75_fix_0029_v3 | falling_shape | falling_shape_hard | hard | videos/falling_shape_hard/falling_shape_hard_L0.75_fix_0029_v3.mp4 | [] | Watch the full video.
Count how many rectangle fall from the top across the whole video.
Please provide only the single integer within the <answer>...</answer> tags.
Example:
<answer>4</answer> | 22 |
card_relocation_hard_L0.25_fix_0005_v3 | card_relocation | card_relocation_easy | easy | videos/card_relocation_easy/card_relocation_hard_L0.25_fix_0005_v3.mp4 | [] | Please watch the full card trick video.
The target card is D.
The labels A, B, C, D, E, F, G, and H are fixed screen positions from left to right.
How many times does the target card change position during the whole process?
Please provide only the final integer inside <answer>...</answer>.
Example:
<answer>3</answer> | 7 |
cups_shuffle_L0.75_0002_v3 | cups_shuffle | cups_shuffle_medium | medium | videos/cups_shuffle_medium/cups_shuffle_L0.75_0002_v3.mp4 | [] | Based on the video, which cup is the red ball under at the end? The cups are labeled A, B, C, D, E, F, G, and H from left to right.
Please provide only the single option letter inside <answer>...</answer>.
Example:
<answer>A</answer> | A |
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