RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video based on specific rules. The main points are to focus on the motion and behavior of the main subjects, their appearance, spatial relationships, camera perspective, and keep background minimal.

Looking at the video frames provided: there's a child in a striped shirt handling a red sleeveless top with a plane graphic. The child is on a bed with other clothes around. The video starts with the child holding the shirt, then they lay it out, adjust it, and then move away.

First, identify the main subject: a child. Appearance: striped shirt, short hair. The red shirt has a plane design. The background has folded clothes, maybe some other items, but the user says to keep background minimal unless essential. Since the clothes are part of the setting, maybe mention them briefly.

Chronological order: The child starts by holding the shirt, then places it on the bed, adjusts it, and then moves away. The camera seems to be top-down, maybe a slight angle. The video is a series of frames, so the camera might be stationary but the child's actions are the focus.

Check the rules again: exclude text recognition, named characters, stylistic analysis. So no mention of "Airplane" as text, but the graphic is a plane.

Spatial relationships: The child is on the bed, clothes are around. The red shirt is being handled by the child. The other clothes are folded on the bed, so maybe "surrounded by folded clothing" but minimal background.

Camera perspective: The frames show a top-down view, maybe slightly angled. The movement is probably fixed as the child moves.

Putting it all together: The child in a striped shirt adjusts a red sleeveless shirt with a plane graphic on a bed covered with folded clothing. The child places the shirt on the bed, smooths it out, and then moves away. Camera is top-down and stationary.

Wait, need to check if the child is moving the shirt from holding to laying down. The first frame shows the child holding it, then in the next frames placing it down, adjusting. So the sequence is holding, laying, adjusting, then moving away.

Make sure to mention the motion chronologically. So start with holding, then placing on the bed, adjusting (maybe spreading it out), then moving away.

Check for conciseness. Avoid too many details. The child is a kid, probably small, but the description says "child" in the rules, so just "child" is okay.

Appearance: striped shirt, red sleeveless shirt with plane design.

Background: minimal, just folded clothes around.

Camera: top-down, slight shake? Wait, the user says "Conclude with camera perspective and movement". The example might have a top-down view. The frames look like they're taken from above, maybe a fixed camera. The video might have a slight shake, but not sure. The problem states "slight shake" as an example, but if it's not obvious, maybe just say "top-down".

Wait, the user says "DO NOT include any reasoning in the caption tags." So just need to state the camera perspective accurately as per the video. From the frames provided, it's a top-down view.

Final check: main subject's motion, appearance, spatial, camera.

Putting it all together:

A child in a blue and gray striped shirt adjusts a red sleeveless shirt with a plane graphic on a bed surrounded by folded clothing. The child places the shirt flat on the bed, smooths it out, and then moves away. The camera maintains a top-down perspective throughout.

Wait, the child's shirt is described as blue and gray? Wait, in the frames, the child is wearing a striped shirt, which in the first frame looks like blue and dark stripes. Maybe "blue and gray striped shirt" is accurate. But maybe "striped shirt" is sufficient. Let's see the exact frames: first frame shows a child in a striped shirt (blue and gray), handling a red shirt. The red shirt has a small plane graphic.

Wait, the description says "striped shirt" but the color is blue and gray. So "blue and gray striped shirt" might be more precise. However, maybe the user wants minimal details. The rules say "briefly describe their appearance and number (color, size, orientation)". So color is important.

So child in blue and gray striped shirt, red sleeveless shirt with plane graphic.

Next, the action: placing the shirt down, adjusting it.

The background: folded clothes around. The bed has a light-colored sheet with some pattern.

But according to rule e: minimal background unless essential. Since the folded clothes are part of the setting where the child is handling the shirt, it's probably essential to mention

A child is actively manipulating a red fabric item (likely folding or arranging it), with visible hand movements and repositioning of the garment.

The background (floor tiles, stacked clothes) shows no significant shifting or fluid motion; no fire, water, smoke, or wind-driven elements are present.


Hands hold a black motherboard encased in plastic, then remove the plastic and maneuver the motherboard into an open computer case, aligning it with the CPU socket area before positioning it securely within the case. The camera maintains a close-up perspective, tracking the hands' movements throughout the installation process.

Hands move a motherboard (solid object) and a CPU cooler fan (solid object), demonstrating explicit physical manipulation (pushing/pulling) of discrete items.

No shifting backgrounds or fluid/environmental motion (fire, water, wind). Static computer components and setup elements (e.g., green object on left, case structure) remain fixed relative to the scene.


A man in a gray shirt and gray pants kneels on grass, holding a piece of wood upright with his left hand while striking it with an axe in his right hand, splitting it into smaller pieces and causing wood shavings to scatter around. Scattered wood fragments lie on the grass in front of him. The camera maintains a static top-down perspective throughout the sequence.

The man (a solid object) is using an axe to split wood. His hands and the axe move as he strikes the wood, causing pieces to split and fall. The motion is due to explicit physical force from the axe.

The background consists of static grass and ground with no shifting. No fire, water, smoke, or wind motion observed.


RAW CAPTION: Got it, let's tackle this. First, the video shows a swimming pool with multiple lanes. The main subjects are swimmers. Let's list the actions in chronological order.

In the first frame, there's a swimmer with a pink cap on the left, and another with a red cap on the right. Then as the video progresses, the pink-capped swimmer moves forward, and the red-capped one also swims. The camera seems to pan left, following the swimmers. There are other swimmers in the background, but they're less prominent. The background has a building with stairs and railings, but we need to keep background minimal.

Wait, the instruction says to focus on main subjects in chronological order. Let's check the frames. The first frame: pink cap swimmer (left) and red cap (right). Then the next frames show the pink swimmer moving forward, the red one also moving. The camera pans left, so the view shifts to include more of the pool area. The swimmers are in the water, moving through the lanes.

Now, describe appearance: pink cap (small, maybe child), red cap (adult or teen, darker swimsuit). Number: at least two main swimmers, others in background. Spatial relationships: pink swimmer on left, red on right, moving forward.

Camera movement: pans left, starts with a view of two swimmers, then shifts to show more of the pool and other swimmers.

Putting it all together:

"Two swimmers, one wearing a pink swim cap and the other a red cap, move through a pool lane. The pink-capped swimmer is to the left, the red-capped swimmer to the right, both propelling themselves forward in the water. As the video progresses, the camera pans left, revealing additional swimmers in the background lanes. The pool features multiple lanes divided by white lane dividers, with a building visible in the distance."

Wait, check rules: keep background minimal. The building is part of the background, but maybe necessary to note the setting. But rule e says minimal unless essential. Since it's a pool, the building is part of the environment but not essential for motion. Maybe just mention the pool lanes. Let's adjust.

"Two swimmers, one in a pink swim cap and the other in a red cap, swim forward through adjacent lanes of a pool. The pink-capped swimmer moves left to right, the red-capped swimmer also progresses forward. The camera pans left, capturing their motion and other swimmers in the background lanes. Pool lane dividers separate the lanes, with a distant building visible."

Wait, need to check chronological order. The video starts with the two swimmers, then the camera pans left, so the first part shows them, then the camera shifts. So the caption should start with their movement, then camera movement.

Also, appearance: color of caps, size (maybe small and larger, but not sure). The rule b says briefly describe appearance and number. So "a pink-cap swimmer and a red-cap swimmer".

Number: two main subjects, with others in the background.

Spatial: pink to the left, red to the right.

Motion: moving forward.

Camera: pans left.

Let me draft:

"Two swimmers, one wearing a pink swim cap and the other a red cap, move forward through a swimming pool’s lanes. The pink-capped swimmer is positioned to the left, while the red-capped swimmer is to the right, both propelling themselves through the water. As the video progresses, the camera pans left, revealing additional swimmers in the background lanes, all moving through the pool."

Check rules: a) chronological order of motion. Yes, starting with the two swimmers, then camera movement.

b) appearance: pink and red caps, number (two main), spatial (left/right).

c) spatial relationships: mentioned.

d) camera perspective: pans left.

e) background minimal: distant building mentioned but briefly, but maybe the building is part of the setting. Wait, the video shows a building with stairs and railings in the background. But rule e says minimal unless essential. Maybe we can say "a pool with lane dividers, set against a distant building" but maybe better to keep background out unless essential. Wait, the swimmers are in the pool, so the pool is the main setting. The building is part of the background but maybe not essential. Maybe omit the building.

Wait, the problem says "keep background descriptions minimal unless essential for understanding motion". Since the motion is in the pool, the building is not essential. So maybe just "a swimming pool with multiple lanes divided by white lane dividers".

Let's try again:

"Two swimmers, one with a pink swim cap and another with a red cap, move forward through adjacent lanes

Multiple swimmers (discrete, solid objects) are moving in the pool lanes, with their motion due to swimming (locomotion).

The background (building and pool deck) is static and does not shift. The water in the pool shows minimal movement due to swimmers but is not the dominant motion; it is a secondary effect of the swimmers' locomotion.


A small child in a blue striped long-sleeve shirt stands holding a small yellow object, then sits on a light blue chair. He manipulates a blue and yellow toy, looks down, and reaches toward the chair’s surface. The background includes a wooden dresser and window; the camera follows his movement with a slight shake.

A child (solid object) moves hands/upper body while manipulating a small handheld object (toys/remote), with discrete, intentional movements.

Background elements (wooden cabinet, wall, window) remain stationary; no shifting backgrounds, fire, water, smoke, or wind observed.


A man in a white and blue jacket and blue jeans crouches in a grassy field, picking up small objects from the ground with his hands. He then holds the objects up while a white sheep stands behind him, observing. Another person in blue jeans is partially visible to the right. The camera remains steady with a slight shake, capturing the scene from a close, eye-level perspective.

A man (discrete object) is crouching and manipulating small objects with his hands; a sheep (discrete object) remains stationary in the background.

The background (grass, ground, and distant figures) shows minimal uniform shift; no fluid/environmental motion (fire, water, smoke, or significant wind) is present.


A shirtless man in blue shorts kneels on a carpeted floor, manipulating a gray rectangular object (likely a laptop case) while adjusting its position near a small wooden table with various items. He shifts his body, extending his arms to handle the object, with a light-colored cushioned seat visible in the background. The camera maintains a handheld perspective with slight movement, capturing the scene from a slightly elevated angle that tilts downward as the man moves.

A shirtless person in blue shorts is moving (kneeling, reaching, manipulating objects), interacting with a transparent container and other items on the floor.

No uniform shifting of background elements (laptop, furniture, walls) observed. No fire, water, smoke, or wind present in the scene.


A person wearing a beige shirt and dark pants climbs upward between tree trunks, gripping the bark with both hands and feet while ascending through the leafy canopy. The camera follows their vertical movement with a slight shake, capturing their steady progression upward as they navigate the tree branches. Background foliage and sky remain minimal but visible.

A person in a beige shirt and dark pants is climbing a tree, moving vertically with visible limb adjustments and body shifts as they ascend.

Trees and foliage show minor wind-induced sway, but are not dominant; background elements remain relatively stable with no uniform shifting or fluid motion.


A person wearing a green shirt with gray hair and glasses holds a bamboo flute to their lips, then lowers the flute and gestures with their right hand before raising the flute back to their mouth. The background features hanging bamboo tubes on a white wall. The camera maintains a steady close-up perspective throughout.

A person in a green shirt is moving their hands and holding a flute, with clear discrete motion from their gestures and playing actions.

The background features vertical fixtures that remain stationary across frames; no fluid motion (fire, water, smoke) or environmental elements dominate the scene.


A man in a dark shirt with a wristwatch leans over a large object covered in thick, tangled brown strands, using a tool to trim or adjust the strands while his other hand holds the strands in place. The object rests on a white-covered table, and the camera slightly shifts angle to focus on his hands and the textured surface of the strands, maintaining a close-up perspective throughout.

A person's hands actively manipulate a large, textured object (likely an artifact or animal hide), with visible movement due to physical contact and tool use.

No shifting background elements (static people and structures remain consistent across frames). No fluid or environmental motion (fire, water, smoke, wind) detected.


A pair of red and black-handled pliers grips a silver nut on a black metal bar, then shifts to a close-up of the pliers manipulating a silver bolt on a gray metal structure. Next, the pliers are used by hands to tighten a nut on a car wheel hub, followed by a return to the pliers on the metal bar. The camera alternates between top-down views and close-ups of the pliers' actions on the nuts and bolts.

A hand manipulates a wrench to rotate bolts on a metal surface and a car wheel lug nut, demonstrating explicit mechanical action between solid objects.

Background elements (wooden surface, metal components, car wheel hub) remain static across scenes with no fluid environmental motion (fire, water, wind) detected.


A person in a white gi performs a kick toward a second individual in a red gi standing near a blue padded wall. The white-gi individual then executes a flip, landing on the mat, while the red-gi person remains stationary before taking a small step. The white-gi individual rises and walks toward the camera. The scene is set in an indoor dojo with blue walls, a window, and ceiling lights; the camera remains stationary with slight movement.

Two discrete solid objects: a person in white martial arts uniform performing kicks, a cartwheel, and falling, and a child in pink moving left and exiting frame. Both motions are driven by physical locomotion and impacts.

Static blue walls and wooden floor show no shifting or uniform movement. No fluid/environmental motion (fire, water, smoke, wind) detected.


A person in a white shirt and jeans bends down, then stands and runs rightward past a red bench. Another individual in a dark jacket and light pants walks toward the bench from the left background. The camera remains stationary with slight movement.

Two people (one in white shirt, one in black) are moving: the man in white bends, stands, and walks; the other person stands and walks.

Background (walls, windows, furniture) is static and shows no environmental fluid motion or shifting. No ambient motion detected.


RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video. The main points are motion and behavior of subjects, appearance, spatial relationships, camera perspective, minimal background, and no text or named characters.

Looking at the video frames provided. The first frame shows two female fighters in a ring. One is in blue shorts, the other in black. The timer says 3:47, round 2 of 3. The ring has 'Crash' logo. The referee is there. Then the second frame, the fighters are moving towards each other. Third frame, one is cornered against the fence. Fourth frame, they're grappling, the one in blue is taking down the other. Fifth frame, the blue fighter is on top, holding the black fighter against the fence.

I need to describe the sequence step by step. Start with the initial position: two fighters in the ring. Mention their appearance briefly—blue shorts and black outfit. The fight starts with them moving towards each other. Then the blue fighter cornered against the fence. Then the grappling action, leading to the blue fighter taking down the opponent. The camera seems to follow the action, maybe a slight pan to the left as they move towards the fence.

Check the rules: exclude text recognition (like AXS TV), so no mention of the timer or channel. Just the action. Mention spatial relationships like "cornered against the fence," "grappling against the fence." The camera perspective—maybe it's a top-down view initially but follows the action. Wait, in the video, the camera might be static but moving to follow the fighters. The user says "conclude with camera perspective and movement." So in the last frame, maybe the camera is close up on the action.

Wait, the first frame shows a top-down view of the ring. Then as the fighters move, the camera follows, possibly panning left. The user says to keep background minimal, so just mention the ring and the fence.

Let me structure it chronologically: The two fighters begin in the ring, the blue-shirted fighter advances, corners the opponent against the fence, grapples and takes down the black-clad fighter, leading to a clinch against the fence. Camera follows the movement with slight pan left.

Check for appearance: blue shorts (so blue is the main color for one), black outfit for the other. Both female. Number is two.

Spatial: blue fighter moves towards black, corners her against the fence, then grapples, ends in clinch against fence.

Camera: initial top-down, then pans left as they move.

Wait, the user says "conclude with camera perspective and movement." So the last part of the caption should mention camera movement.

Make sure it's concise. Let me draft:

Two female fighters in a ring—one in blue shorts, the other in black—begin facing each other. The blue-shirted fighter advances, cornering the black-clad opponent against the fence. They grapple, the blue fighter executes a takedown, securing a clinch against the fence. The camera follows the action with a slight left pan.

Check rules: no text recognition (AXS TV not mentioned), no named characters. Spatial relations are included. Motion is chronological. Camera movement at the end. Should be concise. Let me check the example response in the problem statement. The example they gave (even though it's not here) probably has similar structure.

Wait, the rules say "briefly describe their appearance and number (color, size, orientation)". So mention color (blue shorts, black), number (two), maybe orientation (facing each other initially).

Also, "keep background descriptions minimal unless essential". The ring is essential, so mention "in a ring" but not the logos.

Let me revise:

Two female fighters, one in blue shorts and the other in black, confront each other in a ring. The blue-shirted fighter moves forward, cornering the black-clad opponent against the fence. They engage in a grappling exchange, leading to the blue-shirted fighter taking the black-clad fighter down and securing a clinch against the fence. The camera follows the action with a slight left pan.

Check if "blue-shirted" is okay. Since the user says "briefly describe appearance," maybe "blue shorts" is sufficient. The black-clad opponent could be "black outfit".

Wait, the problem says "color, size, orientation". So blue shorts (color), black (color). Size might not be necessary unless specified. The description says "briefly", so maybe just mention the key colors.

Also, "grappling exchange" might be okay. "Taking down" is part of the motion.

Wait, the user's example in the problem statement (the one they provided) had "two female

Two individuals in athletic wear are moving dynamically—exchanging positions, executing physical interactions (e.g., close proximity, rotational movements) indicative of intentional locomotion and collision-like motion.

Background elements (circular platform, logos, structural walls) remain static with no uniform shifting or environmental motion (fire, water, smoke, wind) observed.


A man in a white sleeveless shirt and dark shorts walks toward the camera from the right side of the frame, holding a tall wooden pole vertically. He moves closer to the camera, passing a bamboo fence and a wooden structure, while the camera slightly follows his movement. The background includes trees and a railing, with minimal detail beyond the immediate surroundings.

A person in a white tank top and dark shorts is moving towards the camera, carrying a long wooden pole. The motion is due to human locomotion.

The wooden structure and background elements (railing, trees) show no uniform shifting, and there is no dominant fluid/environmental motion (e.g., fire, water, wind).


A child wearing a red shirt with black trim sits at a table, holding a sandwich and initially looking upward before shifting gaze downward. On the table, a glass bowl with a spoon and scattered items are visible, with a colorful play mat and kitchen counters in the background. The camera remains static with a slight shake.

Child exhibits minimal movement (head adjustments, slight posture shifts) while holding a bottle; no significant motion of other discrete objects (e.g., toys, bowl) observed.

Background is static with no shifting elements or fluid motion (fire, water, smoke, wind). Kitchen counter, cabinets, and tiled floor remain fixed across all frames.


A person wearing a black hooded jacket operates a pink sewing machine, moving a purple fabric piece back and forth through the machine. The individual manipulates the fabric with both hands, guiding it along the machine’s bed while occasionally adjusting the machine’s components. The person is seated in front of the sewing machine, with a window featuring curtains and a bed visible in the background. The camera remains static, capturing the actions from a fixed angle without movement.

A person (nun) operating a sewing machine, with fabric being fed through the machine and the needle moving up/down. Discrete solid objects (person, sewing machine components, fabric) are involved in mechanical motion.

Background elements (walls, windows, furniture) show no uniform shifting or environmental motion (fire, water, wind, etc.). Static background is consistent throughout.


A person in black athletic wear with white stripe pants and white shoes performs a sequence of movements on a yellow gym floor against wooden bleachers. Initially, they raise both hands upward while stepping leftward. Then, they transition into a lunge with the left leg extended forward, right knee bent, and left hand lowered to the hip. Next, they stand upright with arms down, followed by a wide stance with arms extended forward. Finally, they raise both arms again. The camera remains stationary throughout.

A single person in black clothing performs martial arts movements, including arm gestures and stances, with clear motion due to their own locomotion.

Background elements (wooden walls and yellow floor) are static with no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is present.


RAW CAPTION: Got it, let's break this down. The video shows a hand using a stylus on a digital drawing tablet. First, the screen displays a white 'm' on a black background. Then a hand enters, holding a stylus, and starts drawing. Wait, no—the first frame is the 'm' already there. Then the hand moves to draw an 'n'? Wait, no, let's check the timestamps.

Frame 0: Shows a black screen with a white 'm'. Then frame 1: hand is there, but maybe the drawing process. Wait, the captions for the frames:

[0.0] shows the 'm' on the tablet.

[1.4] shows a hand with a stylus (black, maybe) moving to draw.

[2.5] hand is drawing a curve (part of the letter).

[3.6] the 'm' is formed, but maybe the hand is adjusting.

Wait, the task is to describe the motion chronologically. So start from the beginning.

First, the tablet screen shows a black background with a white, cursive 'm'. Then, a hand enters the frame holding a stylus, and begins to draw. The hand moves in a smooth motion, creating the strokes of the 'm'. The hand is right side of the screen, moving from left to right, forming the curves of the letter. The background includes a portion of the tablet's edge, but minimal. Camera is top-down, fixed.

Wait, the video sequence: frame 0 is the 'm' already drawn. Then in frame 1.4, a hand is holding a stylus, maybe starting to draw a new letter? Wait, no, the problem says "the provided video" with the frames. Let's parse the frames:

- Frame 0: [0.0] shows a black screen with a white 'm'.

- Frame 1: [1.4] shows a hand with a stylus (dark, maybe) moving towards the screen.

- Frame 2: [2.5] the hand is drawing a curve (the first stroke of 'n'? Wait, but the initial frame is 'm'. Wait, maybe the video is of drawing the 'm' from start to finish? Wait, no—the first frame has the 'm' already. So maybe it's the process of drawing the 'm', starting from scratch.

Wait, let's think: the video starts with the 'm' on screen. Then, a hand uses a stylus to draw the 'm'—wait, no, the first frame has the 'm', then the next frames show the hand moving. Wait, perhaps the video is of the hand drawing the 'm' on the tablet. Let's check the sequence:

[0.0] shows the 'm' on the tablet.

[1.4] a hand with a stylus enters the frame.

[2.5] the hand is drawing a curve (maybe the first stroke of 'm').

[3.6] the hand is finishing the stroke, forming the 'm'.

Wait, maybe the video is of the hand drawing the 'm' stroke by stroke.

So the sequence: the tablet screen is black. A hand holding a stylus (light brown, maybe) moves into the frame from the right. The hand begins drawing a smooth, curved line (the left stroke of the 'm'), then continues to the right, creating the second curve (the right stroke of the 'm'). The hand moves from left to right across the screen, with the stylus making continuous pressure to form the white, cursive 'm'. The background shows part of the tablet's edge and a grid-patterned surface, but the main focus is the hand and the screen. The camera is top-down, fixed throughout, with no movement.

Now, apply the rules:

a) Chronological motion: hand enters, draws the 'm' from start to finish.

b) Appearance: hand (skin tone), stylus (gray), screen (black with white 'm').

c) Spatial: hand is on the right side of the frame, moving left to right across the screen.

d) Camera: top-down, fixed.

e) Background minimal.

f) No text recognition, named characters, etc.

So the caption should be concise, chronological. Let's draft:

A hand holding a gray stylus enters the frame from the right, moving leftward across a black digital drawing tablet screen. The hand draws a smooth, white cursive 'm' with continuous strokes, starting from the left curve and completing the right curve. The camera maintains a fixed top-down perspective, focusing on the tablet and hand motion with minimal background visibility.

Wait, but in the first frame, the 'm' is already there. So maybe the video is of the drawing process,

Hand holding a stylus drawing a letter 'm' on a tablet screen. The hand moves in a controlled manner to create the letter.

No shifting background; no fire, water, smoke, or wind observed. Background elements (desk grid) are stationary.


A pan on a stovetop contains sliced yellow and red apples and white onions, which are stirred and cooked until browned. Raw meat is then added along with marjoram to the pan, and the mixture is tossed and cooked for one minute. The camera remains in a top-down perspective throughout.

Hands stir and add meat/apples in the pan; food items (apples, meat) move due to tossing and stirring actions.

Static background elements (stove, kitchen fixtures) show no shifting or movement; no fire, water, or wind effects observed.


A man in a black-and-white striped shirt, khaki shorts, and white sneakers stands on a grassy field, facing a green basket with yellow golf balls. He positions his golf club to hit a ball, then swings the club upward and forward, striking the ball. The camera remains stationary, capturing the action from a front-facing angle with the field and distant structures in the background.

A person is executing a golf swing, with the golf club and ball as discrete moving objects under explicit physical forces (swing mechanics).

Background elements (sky, grass, distant trees) show no uniform shifting or fluid motion; subtle grass sway is negligible compared to other motion sources.


A person wearing a red helmet and dark clothing rides a red motorcycle along a dirt path, approaching the camera. The rider moves forward, passing a wooden bridge with steps leading up to it. As the motorcycle advances, the camera pans right to reveal a thatched-roof hut with parked motorcycles and blue boats in the background. The rider continues toward the foreground, with palm trees and buildings visible, while the camera maintains a steady follow shot along the path.

A rider on a red motorcycle is moving forward along a dirt road, with the motorcycle and rider clearly visible as discrete, solid objects in motion.

Static background elements (thatched roofs, blue containers, trees, and water body) show no significant shifting or fluid motion. Water in the background is still, not flowing dominantly.


A person in a green shirt sits on a brown couch, holding a phone, while another person in a gray hoodie sits to their right. The person in green looks at the phone, then gestures with their hand, and the person in gray smiles and looks toward them. Both remain seated throughout, with no significant camera movement or background changes.

Two people (man in green 'Xbox' shirt and woman in gray hoodie) exhibit subtle movements: head turns, body shifts, and facial expressions while seated on the couch.

Background consists of static couch and window blinds with no shifting, fluid, or wind-driven motion (no fire, water, smoke, or wind evident).


Hands fold a shiny aluminum foil sheet around corn, then seal it into a compact packet. The sealed packet is placed into a fire pit with stacked wooden logs. The camera begins with a top-down view of the foil, shifts to a close-up of the hands folding, then returns to a top-down view of the packet resting among the logs.

Hands manipulate solid objects (aluminum foil, food mixture) through folding and positioning actions; the foil packet is placed into the fire pit and later opened.

Static background elements (wooden table, brick fire pit) show no uniform shifting. No dominant fluid/environmental motion (e.g., fire, smoke, water) drives the scene.


A person in a black shirt with a red pocket uses a handheld torch to ignite a white marshmallow atop a chocolate-colored beverage in a tall glass. The flame, emitting blue light, causes the marshmallow to glow and brown as the torch is held steadily above it. The person then moves the torch away, revealing the glowing marshmallow still atop the drink. The camera remains in a close-up, static position focused on the glass and hands, with minimal background detail.

A person's hands manipulate a syringe-like tool to dispense liquid into a cup with whipped cream; the cup and cream remain stationary while the hands move.

Background elements (bar counter, dark surroundings) show no uniform shifting or environmental fluid motion; no fire, water, or smoke visible.


A hand lifts a rough, brown shell from ground scattered with shell fragments and stone wall debris. A person in a gray vest and dark pants holds the shell, then uses a small knife to pry it open. The camera remains steady, focusing on the hands and shell against the stone wall background.

A person's hands manipulate a rock and use scissors to cut it, with clear physical interactions between the hands, rock, and scissors.

The stone wall and shell pile in the background show no uniform shifting or fluid motion (e.g., no fire, water, or wind effects).


A person in a light blue shirt, dark jeans, and black gloves approaches a vehicle from the left, carrying a large, dirty tire. They position the tire next to the vehicle’s front wheel well and bend forward to adjust its placement, aligning it with the wheel hub. The camera remains stationary throughout, capturing the action from a fixed angle with minimal background details visible.

Person (wearing light blue shirt and dark pants) actively manipulating a spare tire, positioning it adjacent to the vehicle. Vehicle wheels and chassis are stationary; tire motion is purely due to manual handling.

No fire, water, smoke, or wind motion observed. Background elements (fence, concrete ground) remain static and consistent throughout the frames, showing no uniform shifting or environmental fluid dynamics.


A person wearing light-colored pants and a blue sandal adjusts their foot while wearing a blue and white leg brace; they then reach to move a small colorful toy on the patterned tile floor. The camera maintains a top-down static perspective.

A person (discrete solid object) is moving their foot (adjusting flip-flop) and hand (reaching to floor), demonstrating intentional locomotion and physical interaction with the environment.

The tiled floor background shows no shifting or uniform movement, with no fluid/environmental motion (fire, water, smoke, wind) present. Static elements like tiles and floor patterns remain fixed.


RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the rules. The user wants a concise paragraph in chronological order, focusing on the main subjects' motion and behavior.

Looking at the video frames provided: there are four shirtless men in a small boat on a river. They're paddling. The first frame shows them starting to paddle. The second frame has them actively rowing. The third and fourth frames show them continuing to paddle, with the boat moving forward.

I need to mention the number of people (four), their appearance (shirtless, possibly with some wearing shorts), and their actions. The spatial relationship is important—they're all in the boat, maybe some in front, some behind. The boat is greenish. The water is brown, but maybe that's not essential.

Wait, the rules say to keep background minimal unless essential. So the river is the background, but maybe just mention it's a body of water. The camera perspective: looking down on them, maybe slightly shaky. The video starts with them paddling, then they move forward, possibly with the boat turning.

Wait, the frames show the boat moving. Let me check each frame. First frame: they're all in the boat, one person is raising a paddle. Second frame: they're rowing. Third frame: they're still rowing, boat is moving. Fourth frame: more movement, maybe turning the boat.

So the chronological order: The four men start paddling, then continue rowing, causing the boat to move. The camera is positioned above, looking down slightly, maybe with a slight shake.

Wait, the problem says "camera perspective and movement" at the end. The description in the example was "top-down, pan left, slight shake". Here, the camera seems to be following them from the side or above. Maybe it's a medium shot, but the user says "top-down" if applicable. Wait, the first frame shows them from a slightly angled top view, so maybe it's a top-down perspective. The camera might have a slight shake as it tracks their movement.

Now, putting it all together: Four shirtless men in a small green boat on a brown river. They begin rowing with oars, moving the boat forward. The men alternate strokes, with some paddling on the left and right sides of the boat. The camera follows the boat from a top-down perspective with slight movement.

Wait, but the rules say to mention spatial relationships if relevant. Maybe "in front of, to the left" etc. Let's see: in the frames, the men are positioned in the boat, some facing forward, some in the back. Maybe "The men sit closely together, with some rowing on the left and others on the right side of the boat." Or perhaps "The four men are seated in the boat, three at the front and one at the back, all paddling rhythmically."

Wait, the first frame shows them in the boat, one holding a paddle up. Then they start rowing. The boat is moving, and the green net on the side (maybe the riverbank has a green net?) But the user says exclude background unless essential. The green net might be part of the background, but maybe not essential. Let me check the problem statement again: "Keep background descriptions minimal unless essential for understanding motion." So maybe the river is essential as the setting.

So the main points: four shirtless men, small boat (maybe green?), paddling on a river. Chronological: start rowing, continue moving the boat, the boat turns slightly as they paddle.

Let me draft it:

Four shirtless men are seated in a small green boat on a brown river. They begin rowing with black oars, moving the boat forward as they alternate strokes. The men paddle rhythmically, some on the left side and others on the right, propelling the boat through the water. The camera captures the scene from a top-down perspective with slight movement as the boat glides forward.

Wait, but the user said "concise" and "chronological paragraph." Need to check if "begin rowing" is correct. The first frame shows them starting, then continuing. Maybe "The men start rowing with oars, propelling the boat forward through the river."

Wait, the example in the problem statement: "Four shirtless men are in a small boat, rowing with oars, moving forward through the river. The camera follows them from a top-down angle with slight shake."

Wait, the user's rules say "focus primarily on motion and behavior of main subjects in chronological order."

So: The four shirtless men start paddling with oars, moving the boat forward. As they continue, the boat turns slightly as they paddle rhythmically.

But the exact movement in the frames: in frame 0, they're

Three people in a canoe are rowing, then the canoe capsizes, causing one person to fall into the water. The canoe and people are discrete solid objects moving due to rowing forces and subsequent capsizing.

Water shows some movement, but it's not the dominant motion; the background (distant shore, trees) appears static with no uniform shifting.


A person in a light beige shirt uses a metal carving tool to shape a white stone block with swirling patterns on a wooden workbench; their hands move rhythmically, applying pressure to the stone. Additional carving tools lie on the workbench to the right, while an orange chair is partially visible in the background. The camera maintains a close-up perspective, subtly shifting to follow the carving motion.

Person's hands and tool are moving as they interact with the white cloth on the table.

Background elements (white cloth, orange structure, table) show no uniform shifting; no fire, water, smoke, or wind present.


In a gymnasium with wooden flooring, several children sit on the floor in rows (wearing green, blue, or white shirts), while two children in white shirts stand near the center; one jumps forward. A child in a green shirt runs from the right side toward the center, passing the standing children. The camera remains static with a slight shake, offering a top-down view.

Discrete human subjects: multiple individuals seated on floor (static), and several standing/locomoting subjects (e.g., person in white center moving, person in green right side moving toward center). Motion consists of deliberate walking and positioning without fluid environmental effects.

No shifting background elements (walls, windows, door remain stationary relative to floor markings). No fire, water, smoke, or wind observed; indoor gym environment is calm and static.


A person with long hair tied back, wearing a dark jacket, sits on a sidewalk strumming an orange guitar while occasionally lifting their head. A black guitar case lies open to their right on the pavement. The camera maintains a static top-down perspective, capturing the subject and minimal background elements of a paved street with scattered debris.

A person is seated and making minor adjustments to their posture and grip on an object (likely a broom or similar tool), with no major locomotion or collisions observed.

The background consists of a static tiled pavement with no significant shifting or fluid motion (e.g., no water flow, smoke, or wind effects).


RAW CAPTION: Got it, let's break this down. The task is to create a caption for the video. First, I need to look at each frame chronologically.

Frame 0: Two people in black outfits. One is wearing a hat, they're holding hands and moving. The background is plain.

Frame 1: Now there are three people? Wait, no. Wait the description says "two people in black outfits... then another frame shows one person in black and white dress". Wait, let's check the sequence.

First frame: two dancers in black, one with a hat, moving. Then the next frame (maybe frame 1) shows a different dancer in black and white, then white dress. Wait the user's input has the frames as:

[0.0] two in black, hat, moving.

[1.4] another frame: one in black and white dress, moving (maybe the two from before are moving away, one stays? Wait the user says: first frame has two dancers in black, then next frame (frame 1) has two dancers but one in black and white? Wait the user's input for the video description:

<0.3 seconds>... two in black, hat, dancing.

<1.4 seconds>... one person in black and white dress (maybe the others moved out), then another frame: <2.5> woman in white top and striped skirt. <3.6> another woman in pink top and black pants. <4.7> woman in white dress.

So the sequence is:

- 0s: Two people in black dresses (one with hat), dancing in a connected motion (holding hands?).

- 1.4s: One person in black and white dress (patterned) walks, another person is moving into the frame (maybe from the left?).

- 2.5s: Woman in white top and striped skirt dancing.

- 3.6s: Another woman in pink top and black pants enters (from left?), dancing.

- 4.7s: Woman in white dress walks, arms raised.

Now, need to describe in chronological order. The main subjects are the dancers. Each frame has different dancers. Let's track each second.

Start at 0s: Two individuals in black outfits, one wearing a wide-brimmed hat, move together while holding hands across a plain background.

Then 1.4s: A different person in a black-and-white patterned dress steps forward, with another individual (now in white dress?) moving to the left.

Wait, the problem is the frames are sequential. Let's look at the provided frames:

Frame 0: "two people in black outfits, one with hat, moving. The text 'disarming' is there, but we exclude text."

Frame 1.4: "one person in black and white dress, dancing, with another person moving out of frame?" Wait, the user's frame descriptions:

0.3s: two people (black, one with hat) moving.

1.4s: one person in black and white (dress) moving (maybe the other person is gone), then the text "element" is present.

2.5s: a woman in white top and striped skirt walking.

3.6s: a woman in pink top and black pants (new person) dancing.

4.7s: a woman in white dress walking, arms raised.

So chronological order:

0s: Two dancers in black outfits (one with hat) move together across a plain background.

1.4s: One dancer in a black-and-white patterned dress moves to the center, while a second dancer (previously visible) moves out of frame to the right.

2.5s: A dancer in a white top and striped skirt walks through the frame from left to right.

3.6s: A new dancer in a pink top and black pants enters from the left, moving across the frame.

4.7s: A dancer in a white dress walks into the frame from the left, arms raised.

Now, spatial relationships: each time they move across the frame. The background is plain, so minimal description. Number: varies per frame (2, then 1, then 1, then 1, then 1? Wait, maybe each frame has one dancer, but the first frame has two. Let's check:

The first frame (0.3s): two people.

Then 1.4s: perhaps the two have separated, so one person in black and white.

2.5s: one person (white top, striped skirt).

3.6s: another person (pink top, black pants).

4.7s: another person (white dress).

So chronological steps:

- Initially, two individuals in black outfits (one wearing a hat) move together in a connected motion

Multiple distinct dancers (women) are visible, performing intentional locomotion (walking, dancing) with clear bounding boxes. Their movements include arm gestures, turns, and stepping patterns, driven by physical forces (muscle movement), not camera or environmental effects.

The background is a static white wall with no shifting elements or environmental motion (fire, water, smoke, wind). The background remains uniform and unmoving throughout the video, confirming no ambient environmental phenomena.


RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user wants. They provided a video with several frames and specific rules for the caption. My job is to generate a concise paragraph that follows those rules strictly.

Looking at the video frames:

- The first frame shows a close-up of a hand pressing a button on a hair straightener. The text "TURN ON VIBRATION MODE" is there, but according to rule f, I shouldn't include text recognition. So I need to describe the action without mentioning the text.

- The second frame is similar, but the button is being pressed, maybe toggling a mode.

- Then it transitions to a split screen: the main frame shows a woman using the straightener on her hair, and two smaller frames showing her from different angles. The text "TAKE A SECTION OF HAIR, SLIDE DOWN SLOWLY" is present, but again, I must exclude that. So the focus should be on her actions.

The rules say to focus on motion and behavior chronologically. So the sequence is: hand pressing the button (activating vibration mode), then the woman using the straightener on her hair in different angles.

Appearance: The woman has long brown hair, wearing a white shirt. The hair straightener is white and metallic. The camera starts with a close-up of the device, then shows the woman using it from multiple angles.

Spatial relationships: The hand is interacting with the straightener's button. The woman is holding the straightener in front of her, working on her hair.

Camera perspective: The first part is a close-up shot, then it shifts to a split-screen view (but according to rule d, mention camera movement. The split-screen is a layout, not movement, so maybe just the transition from close-up to multi-angle shots. The caption should note the camera moves from close-up to showing the woman's actions from different angles.

Background: Minimal, so just mention it's a neutral gray background.

Need to check all the rules again:

a) Motion in chronological order: pressing button, then using straightener.

b) Describe appearance: woman's hair (long brown), white shirt, straightener (white, metallic).

c) Spatial relationships: hand on button, woman holding straightener to hair.

d) Camera: starts with close-up, then split-screen showing different angles.

e) Background minimal: gray.

f) Exclude text, so no mentioning the text instructions.

g) No internal reasoning in output.

Putting it all together:

Start with the hand pressing the button on the hair straightener. Then transition to the woman using it on her hair from multiple angles.

Avoid any mention of text, named characters, or stylistic analysis.

Check for conciseness and chronological order.

Possible caption: A hand presses a button on a white hair straightener's side panel. The scene shifts to a woman with long brown hair in a white shirt using the device, holding it vertically and sliding it down sections of her hair from multiple angles against a neutral gray background. Camera remains close-up initially then transitions to split-screen views of her hair styling process.

Wait, but need to check rules. Rule d says conclude with camera perspective and movement. The initial shots are close-up, then it's split-screen (which is a different perspective). But split-screen isn't movement; maybe the camera shifts from close-up to wider shots. Wait, the video description says: first frame is a close-up of the button, then frame 3 is a split screen showing the woman from different angles.

So the camera perspective starts as close-up on the device, then moves to show the woman in split-screen (multiple angles). So the caption should mention the camera starts with a close-up, then transitions to multi-angle shots.

Also, need to mention that the woman is holding the straightener to her hair, sliding it down.

Make sure it's concise. Let me try:

A hand presses the button on a white hair straightener's side panel. The scene transitions to a woman with long brown hair, wearing a white shirt, holding the straightener vertically and sliding it down sections of her hair from multiple angles against a gray background. Camera starts with close-up of the device, then shifts to split-screen views of her styling process.

Check if all rules are followed:

- Motion in chronological order: pressing button, then using straightener.

- Appearance: woman has long brown hair, white shirt; straightener is white.

- Spatial: hand on straightener, woman holding it to her hair.

- Camera: starts close-up, transitions to split-screen.

- Background: gray, minimal.

- No text mentioned.

Looks good. Maybe adjust for conciseness. Remove "vertical" since the video might not specify, but the description says "sliding down" so vertical movement.

Wait, the split-screen shows her from different angles, so maybe

A woman's hand moves the hair straightener across her hair, causing the hair strands to shift due to physical contact with the straightener. The straightener itself is held in motion by the hand.

The background consists of static indoor elements (walls, room interior) with no fluid motion, environmental effects, or wind. No fire, water, smoke, or wind is present.


A girl in a pink sleeveless top and yellow shorts crouches at a sink, using a white cloth to wash a dish. She moves the dish under running water, lifts it slightly, and places it into the sink basin. Behind her, a tiled wall holds various containers including a red bucket and a clear plastic bin. The camera remains stationary throughout.

A girl (solid object) is actively moving her hands and arms to wash dishes, with discrete physical interactions (e.g., scrubbing, rinsing) and object manipulation (dishes, water from faucet).

Static tiled walls and sink fixtures show no uniform shifting; no dominant fluid or environmental motion (fire, water flow, wind) is observed.


RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules. Let me go through each rule to make sure I don't miss anything.

Rule a says to focus on motion and behavior of main subjects in order. So I should list the actions step by step. The video shows people dancing, so I need to note their movements over time.

Rule b: mention appearance and number, like color and size. The characters have animal masks—red and purple, maybe? There are multiple people, so I need to count them. From the frames, there's at least two main dancers with masks, and others in the background.

Rule c: spatial relationships. For example, one person in front of another. In the first frame, there's a person sitting on the ground, then others moving around. I should note positions relative to each other.

Rule d: camera perspective and movement. The video seems to be a stage performance, so the camera is probably fixed or panning. The frames show movement from left to right, maybe a pan. Also, check if the camera is steady or if there's a shake.

Rule e: minimal background unless essential. The background has a green wall with arched windows and wooden panels. Maybe mention the stage setting briefly.

Rule f: exclude text, named characters, stylistic analysis. So no "Nayirit" or any specific names. Focus on actions.

Let me look at the frames. Frame 0: three people. One sitting, two standing with masks. Frame 1: they move, maybe the sitting person stands up? Frame 2: more movement, people walking in different directions. Frame 3: same as frame 2, but maybe some are moving to the right. Frame 4: they're in the middle of the stage, moving left to right. Frame 5: some exit the frame.

Wait, the user provided 5 frames. Let's list the sequence:

0: Three people. One (with red mask) is walking, another (purple) moving, one sitting. Background has green wall, wooden panels, arched door.

1: Red-masked person moves left, purple person bends, the sitter is now standing? Wait, frame 1 shows the person on the right sitting, others moving. Maybe in frame 0, there's a person sitting on the ground, then in frame 1, they're still sitting but others are moving.

Wait, the first frame has a person sitting on the floor (right side), two standing with masks (one red, one purple), and another person moving. Then in frame 1, the red-masked person is walking to the left, purple person is moving towards the center, the sitter remains. Then frame 2 shows all moving across the stage.

Wait, the user provided the video frames as [0.0 to 5.0], so five frames. Let's check the movement.

At 0.0: A person in a red fox mask walks left, another in purple mask moves right. One person sits on the ground (right side). Background: green wall with arched windows, wooden panels.

At 1.0: Red-masked person moves left, purple-masked person bends down, the sitter (now standing?) moves. Background changes slightly, doors visible.

Wait, maybe the sitting person stands up. The person on the ground in frame 0 is now moving. Let's see.

In frame 0: left side, a person in black with purple hair and a mask is moving, center a red-masked person walking, right side a sitting person. Frame 1: red-masked person walks left, purple-masked person moves towards center, the sitting person stands. Frame 2: all moving towards the left, red-masked person steps left, purple person walks right. Wait, maybe the movement is circular or across the stage.

Alternatively, the dancers are performing a choreographed routine. The key is to track their positions over time.

The main subjects: multiple dancers (at least three) with masks (red and purple), black outfits. They move in various directions on a stage with green walls and wooden panels.

Chronological order: Start with the group on stage, some moving left, some right. The sitting person gets up and moves. Then they all dance across the stage, perhaps in a line or circle.

Need to mention the number of people: the first frame has three, but later more? Maybe three main dancers.

Wait, in frame 0, there are three people: one sitting, two standing. In frame 1, the sitting person is still there but moving? Or maybe the count is four. Hmm.

Alternatively, it's better to state that several dancers (approximately three) are moving in different

Multiple dancers (solid objects) exhibit discrete motion: a red-head dancer interacts with a purple-head dancer through choreographed movements including falls, stands, and physical contact. A third dancer in the background also moves. All motion is tracked via bounding boxes with clear physical interactions.

No shifting background elements observed; walls, doors, and stage props remain stationary. No fire, water, smoke, or wind present in the scene.


A woman with brown hair, wearing a dark jacket and red scarf, holds a white bag and small objects while standing in a cobblestone square. She looks down at her hands, adjusting the items, as pedestrians walk past in the background near a building with scaffolding. The camera remains steady, capturing her subtle movements and the surrounding activity.

Discrete solid objects include pedestrians walking across the square and the woman holding a dog. Pedestrians exhibit locomotion (walking) while the woman maintains a stationary pose with minor adjustments.

The background features buildings and ground with no significant shifting or fluid motion (e.g., no fire, water, or smoke). Static architectural elements remain consistent across frames, indicating no dominant environmental fluid dynamics.


RAW CAPTION: Got it, let's tackle this. First, I need to observe the video frames. The main subjects are horses, right? Let's check each frame.

Frame 0: Horses are visible, heads up. Background has trees and a water body. The camera is from a rider's perspective, maybe? The red straps (saddles?) are in the foreground.

Frame 1: The view shifts, maybe the camera moves. Horses are moving through water. The background has a white SUV on a road, trees.

Frame 2: Horses are in shallow water, splashing. The water is greenish. There's a white vehicle and people on the shore. The horses are moving forward.

Frame 3: Closer view of the horses' heads, water splashing. The camera seems to be moving with the horses.

Frame 4: Horses are still in water, heads up. The camera angle is slightly lower, maybe the rider is moving through.

Frame 5: Horses are in water, splashing. The background has a white SUV and trees. The camera is from behind or side?

Now, chronological order. The horses are moving through a body of water. First, the horses are seen in the water, then splashing as they move. The camera is from the rider's perspective, so it's a first-person view. The horses are light brown or tan, with some dark manes. There are two horses? Wait, frame 0: two horses, maybe? The rider is on one, looking at the other? Wait, frame 0: the video shows the back of two horses (heads up) in front of the camera. Then as they move through water, splashing.

So the main subjects are the horses. They are moving forward through water. The camera is mounted on a rider, so it's a first-person perspective, moving with the horses. The background has trees and a parked SUV. The horses are light-colored with dark manes. The motion is forward through shallow water, creating splashes.

Need to describe in chronological order: the horses start in shallow water, move forward, splashing, with the camera following the motion. The camera is steady but moves with the horses, likely a first-person view.

Check rules: focus on motion and behavior. The horses are walking through water, splashing. Number: probably two horses? Wait, frame 0: two horses' heads are visible. So two horses. Appearance: light brown or tan with dark manes. Motion: moving forward through water, creating splashes.

Spatial relationships: the horses are ahead of the camera, moving forward. The background has trees and a road with a white SUV.

Now, the caption should be concise. Let's structure it:

"The video shows two light brown horses with dark manes walking forward through shallow water, splashing as they move. The camera, positioned from a rider's perspective, follows their motion through the water, with trees and a parked white SUV visible in the background."

Wait, need to check if it's two horses. Frame 0: two horses (heads visible), frame 2: two horses in water. So yes, two.

But maybe the camera is on one horse? Wait, the perspective is from behind the horses? No, the first frame shows the horses in front, so the camera is on a rider behind them, following. So the horses are in front, moving through water.

Wait, the user's instructions say "main subjects (people/animals/objects)". So horses are main subjects.

Chronological: the horses start in water, move through, splashing. The camera follows.

Mention spatial relationships: horses are in front, moving forward.

Background minimal: trees and a white SUV on shore.

Camera perspective: first-person, moving with the horses.

So the caption should be:

"Two light brown horses with dark manes walk forward through shallow water, splashing as they move. The camera, from a rider's perspective, follows their progression through the water, capturing the splashing and surrounding trees and a parked white SUV."

Check rules:

a) Motion: horses walking, splashing. Chronological: starting in water, moving through.

b) Appearance: two light brown horses with dark manes.

c) Spatial: horses in front, camera following.

d) Camera perspective: rider's view (first-person), moving with the horses.

e) Background minimal: trees and SUV mentioned briefly.

f) No text, no names.

g) No reasoning.

Yes, that works. Let's make it concise.
</think>

<caption_output>Two light brown horses with dark manes walk forward through shallow water, creating splashes as they move. The camera, positioned from a rider's perspective, follows their motion through the water, with trees and a parked white SUV visible in the background. The view remains steady,

discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static


RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video, following specific rules.

The video shows people in a swimming pool. The main subjects are the swimmers. Let me check the frames. In the first frame, there are three people in the pool near the edge. Then, as the video progresses, more people are added. Wait, the user says to focus on motion and behavior chronologically.

Looking at the frames: at the start, there are three individuals. Then, in subsequent frames, a fourth person enters from the right. Wait, the frames are numbered 0 to 4. Let me see the progression.

Frame 0: Three people in the pool near the edge. Frame 1: They're moving, maybe splashing. Frame 2: A fourth person is seen entering the pool from the right. Frame 3: Another person (fifth?) is now in the pool. Frame 4: The group is more spread out, maybe swimming.

Wait, the description says "three people in the pool near the edge" in the first frame. Then, in the next frames, people are joining. The main action is people entering the pool and moving around.

I need to mention the number of people. The initial count: three. Then a fourth person joins, then maybe another. Wait, the user's example might have specific details. Let's see the exact frames:

First frame: three people. Then frame 2, a fourth person (a girl with a pink swimsuit) is entering from the right. Then frame 3, another person (maybe the fifth) is in the water. Wait, the frames show the pool with the edge visible, and people are moving.

Wait, the user says "main subjects (people/animals/objects) in chronological order." So the order of events: three people in the pool, then a fourth joins from the right, then another person (maybe a fifth) joins, and then they swim around.

Appearance: they're wearing swimsuits. The colors might be mentioned. The first frame has a person in a dark swimsuit, another in pink, etc.

Spatial relationships: the first people are near the pool edge. Then a new person enters from the right. Then another person joins from the bottom right (maybe from the pool deck). The camera is looking down on the pool, maybe a top-down view.

Camera perspective: top-down, slight shake. The background is minimal, just the pool and deck.

Wait, the rules say to exclude text recognition, named characters, etc. So no names. Focus on motion: people entering, moving in the water, maybe swimming.

Let me structure it:

Start with three people in the pool near the edge. Then, a fourth person enters from the right side of the frame, joining them. Another person enters from the bottom right, swimming towards the group. The group moves slightly, with some individuals changing positions. The camera remains top-down with a slight shake.

Wait, the user's example might have the number. Let me check the frames again. The first frame shows three people. Then in frame 2, a fourth person (a girl in pink swimsuit) is entering from the right. Then frame 3, a fifth person? Wait, maybe the counts change.

But the rules say to describe in chronological order. So:

The video begins with three individuals in a swimming pool near the edge. A fourth person enters from the right side of the frame, joining the group. Another individual, wearing a dark swimsuit, swims into the pool from the bottom right. The group moves slightly, with some people adjusting their positions in the water. The camera maintains a top-down perspective with a slight shake throughout the sequence.

Wait, need to check the exact motion. The initial three people are near the pool edge. Then, as the video progresses, more people come into the pool. The description should mention the order of entry. Maybe the first three are already in the water, then a fourth person (girl in pink) enters from the right, followed by another person entering from the bottom right. Then they move around.

The caption needs to be concise. Let's try:

Three swimmers are in a pool near the edge. A fourth person, wearing a pink swimsuit, enters from the right, followed by another individual from the bottom right. The group adjusts positions in the water, moving slightly. The camera remains top-down with a slight shake.

Wait, the initial three people: in the first frame, three people are in the pool. Then, as time progresses, a fourth person (pink swimsuit) comes in from the right. Then another person (maybe the fifth) comes from the bottom right. Then they all move. But the exact count might not matter as much

Multiple people are moving in the pool; one person is seen performing a flip (discrete object motion due to locomotion), and others are swimming and moving towards the edge.

The background (pool edge and deck) is static. The water shows ripples due to the movement of people, but the dominant motion is not the water itself.


A person with curly hair, wearing a turquoise shirt and black apron, kneels beside a black and white dog standing on a table, using clippers to trim the dog’s fur near its legs. The person then transitions to handling scissors, with the video displaying split-screen views of grooming actions from different angles, focusing on the hands and tools near the dog’s lower body. The camera shifts between close-ups of the clipping and combing motions, maintaining a top-down perspective throughout.

The person's hands and the nail clipper are moving to trim the dog's nails. The dog remains stationary.

The background (wall, table) is static. No fluid/environmental motion (fire, water, wind, smoke) is visible. The split-screen effect is a post-production edit and does not indicate ambient motion.


A seated woman with brown hair, glasses, and a black spaghetti-strap top adjusts her top by moving her hands to her hips, then smiles. A standing woman in a light gray shirt and blue jeans remains to her left, shifting position slightly. The camera, handheld with slight shake, captures them in a room with wooden furniture and minimal background details.

Two people are moving: one person in a black top adjusts her clothing (pulling straps, moving arms), and another person in a white top walks away from the camera.

The background is an indoor setting with static elements (wall, chairs, framed picture) showing no fluid motion. No fire, water, smoke, or wind present.


A woman with curly hair featuring blonde streaks and wearing a red top opens her mouth, extending her tongue. A gloved hand approaches from the left, using a tool to pierce her tongue. The camera remains close-up, slightly shaky, capturing the process from a frontal perspective.

Gloved hand and piercing tool move intentionally to interact with the person's lip; the lip undergoes controlled deformation during insertion.

Background elements (e.g., 'HOT TAI' sign) are static and show no uniform shifting. No fire, water, smoke, or wind motion observed.


A pair of hands lifts a purple puzzle box from the table, positioning it over a partially assembled puzzle depicting a red and blue building; the hands adjust the box’s placement, and the camera maintains a top-down view with slight movement.

Discrete solid objects (human hands and jigsaw puzzle pieces) are moving; hands manipulate puzzle pieces to fit them into place.

No shifting background elements; no fire, water, or fluid motion observed. The puzzle design and table surface remain static in position relative to the frame.


A single person in dark clothing is crouched on the left side of an orange-lit stage, interacting with an object on the floor near a chair and small table. They rise to a standing position, shift left, and then sit back down on the stage floor. The background includes a large painting on the left wall and stage equipment on the right, all under warm lighting. The camera remains stationary throughout.

A person is moving: starting from a crouched position, then sitting up, and eventually moving away or lying down.

The background (wall and painting) remains static; no fluid or environmental motion (fire, water, smoke, wind) is observed.


A person in a brown plaid shirt and dark beanie bends over a tiled surface, applying a substance with a trowel from a nearby bucket. They lift their head, pick up a rectangular tile, then use the trowel to apply the substance to the tile before placing it onto the tiled surface and adjusting it. The camera maintains a close, side-angle view with slight movement.

A person in a plaid shirt and beanie is actively moving their hands to grind and handle objects (e.g., a plate, food items), indicating discrete solid object motion.

Background elements (walls, stacked plates) appear stationary with no uniform shifting or fluid environmental motion (e.g., fire, water, wind) observed.


A yellow bulldozer with a person in blue operates, moving forward across a grassy field, its tracks churning the grass as it advances toward a dirt path. The camera pans left, following the vehicle's movement.

The yellow bulldozer is moving forward across the grassy field, with its tracks displacing grass and soil, indicating active locomotion.

No shifting background elements (trees, sky remain stationary relative to the frame). No fire, water, smoke, or wind-driven motion observed.


A stylist's hands meticulously weave blonde hair extensions into intricate braids along the back of a seated person's dark hair, adjusting and securing each section with fingers and a tool. The person remains stationary with their back to the camera, while the stylist works from behind, focusing on the detailed braiding process. The camera maintains a close-up, static perspective centered on the hands and hair.

Discrete solid objects (hands) are moving to manipulate hair, performing precise physical actions on the braided strands.

No shifting background elements or fluid/environmental motion (fire, water, smoke, wind) detected. Background objects like walls and shelves remain stable across frames.


A person wearing a blue shirt and dark shorts spins in a discus throwing circle, releases the discus, and then steps out of the circle. The background features a chain-link fence and distant figures, with the camera remaining stationary throughout.

A person in athletic wear performs a discus throw sequence, involving spinning, releasing the discus, and walking. Another static observer stands near the fence.

Background elements (chain-link fence, hills, distant figures) remain static across frames, showing no uniform shifting or fluid motion (e.g., no fire, water, or smoke visible).


A person wearing a yellow hard hat, white t-shirt with a colorful graphic, blue jeans, and a brown backpack with a hose walks slowly through a yellow metal framework structure, moving from left to right and adjusting their position around the crisscrossing pipes. The background includes grass and distant trees, but remains out of focus. The camera remains stationary, capturing the individual's movement from a fixed perspective.

A single person (wearing a hard hat, safety vest, and jeans) is moving within the metal structure. The person's motion involves walking and slight body shifts, indicating locomotion.

The background consists of static yellow metal beams and distant trees/grass, which do not exhibit uniform shifting. No fluid or gaseous environmental motion (fire, water, smoke) is observed.


A man in a dark suit holds a microphone and speaks, moving slightly while facing the camera. Behind him, several police officers in black vests and gray uniforms stand stationary. The background includes parked cars and trees. The camera maintains a close-up on the man with minimal movement, following his slight motions.

The reporter (man in black coat) exhibits head movement (looking down then up) due to speaking. Police officers remain stationary.

The background (trees, car, building) is stationary. No dominant ambient environmental motion (fire, water, wind) is observed.


tags with the paragraph inside. I'll make sure it's concise while covering all required elements: motion sequence, appearance, spatial relationships, camera perspective. I'll avoid any analysis and keep it strictly factual as per the instructions. </think>  <caption_output>Two fencers in white uniforms engage in a match on a fencing strip; the fencer on the left initiates a forward lunge with their sword extended, while the fencer on the right parries and steps forward to counter, their blades crossing in mid-air as both shift positions dynamically. The camera remains stationary with slight shake, capturing their movements against a dark background.

Two fencers in white gear are moving dynamically, executing fencing maneuvers with swords; their body and weapon movements are distinct and trackable.

The background elements (dark stage, banner with text) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present.


A person with long dark hair and a dark head covering appears in a close-up. The scene transitions to a dimly lit bar where a person wearing a black sleeveless top pours a liquid from a shaker into a glass; illuminated bottles and glassware line the bar behind them, with another individual partially visible in the background. The camera shifts from the close-up to the bar, focusing on the pouring motion.

A bartender is pouring a drink from a bottle into a shaker. The bottle and shaker exhibit clear motion due to the bartender's physical action (tilting the bottle to dispense liquid).

The background in the bar scene (bottles on shelves) is static with no uniform shifting. No fire, water, smoke, or wind dominates the scene, so ambient environmental motion is absent.


A pair of hands with light skin manipulates the brown hair of a person, gathering sections upward to form an intricate updo. The hair is styled in a neat, swept-back manner, with the hands adjusting and securing it into a polished bun. The person’s face briefly appears, revealing light skin and makeup, as the hands continue refining the hairstyle. The camera remains close to the head, capturing the motion of hair being lifted and shaped against a plain light pink background.

Discrete solid objects: the person's head and hands. The hands are actively manipulating the hair through deliberate physical movements (pulling, twisting, and arranging), indicating explicit physical forces applied to the hair.

The background is a solid pink wall with no shifting, fluid, or environmental motion (e.g., no fire, water, smoke, or wind). Background elements are static and uniformly positioned throughout the clip.


A person wearing a colorful patterned shirt and a blue hair clip combs their hair with a red comb. They lift their right arm, maneuver the comb through their hair, and adjust the hair. The camera maintains a close-up, static perspective focused on the upper body, with minimal background details visible.

A person (woman) is moving her head and arm while putting a hair clip in her hair.

The background (wall with text) is static with no shifting or environmental motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's break this down. The video shows two people running. First, describe their actions in order. They start running side by side, then one might move to the left or right. Wait, the frames: in frame 0, they're on the street, white fence behind. First person (left) is gray shirt, shorts, maybe flip-flops. Second person (right) black shirt, dark shorts, white shoes. They run towards the camera maybe? Wait, the video shows them running from left to right, then one turns around? Wait, no. Let's check the sequence.

Frame 0: two people standing. Frame 1: they start running. Frame 2: still running, left person in gray, right in black. Frame 3: left person seems to be moving their arms, maybe turning. Frame 4: left person is barefoot now? Wait, the first frame: left person has shoes, then maybe takes them off? Wait, no, the description says the main subjects' motion. Let's track:

They run forward (across the street?), then at some point one person turns around. Wait, the video shows two people running. Let's see: first, both are running in the same direction. Then, the person on the left (gray shirt) turns around to face left? Wait, in frame 3, the left person is turning. Then in frame 4, both are running away. Wait, no, maybe the order is: they start running, then the left person stops or turns.

Wait, the key is chronological. So:

- Two individuals run across the street (or on the road) with a white fence in the background.

- The person on the left wears a gray shirt and red shorts, the right person wears a black shirt and dark shorts.

- As they move, the left individual turns to face away from the camera (or left), while the right continues running.

Wait, let's check the frames:

Frame 0: both are on the road, left person gray shirt, right black.

Frame 1: running, positions same.

Frame 2: left person's arm is out, moving.

Frame 3: left person is turning left, right person is moving right.

Frame 4: left person is walking away, right person running.

Wait, no, the user's example shows:

<0.3s> two people running.

<1.4s> still running.

<2.5s> left person (gray) has arm out, maybe turning.

<3.6s> left person is facing away (turning), right person running.

<4.7s> left person running away, right person continuing.

So the motion: two people run, the left person turns around to face the opposite direction of their initial path, then both continue moving.

Appearance: two males. Left: gray t-shirt, red shorts, dark shoes. Right: black t-shirt (with a design), dark shorts, white shoes.

Spatial: Initially side by side, then left turns away from camera.

Background: white fence.

Camera: stationary, maybe slight shake.

So caption should be:

Two people run across a road with a white fence in the background; the left individual wears a gray t-shirt and red shorts while the right wears a black t-shirt and dark shorts. They move side by side, then the left person turns to face away from the camera while continuing to run, followed by the right person maintaining their path. The camera remains stationary with minimal shake.

Check rules: focus on motion, chronological. Mention appearance (color, size, orientation). Spatial: left turns away. Background minimal. Camera: stationary, slight shake.

Let's make concise.

"Two males run side by side on a road; the left wears a gray t-shirt and red shorts, the right a black t-shirt and dark shorts. The left turns to face away from the camera while continuing to run, the right maintains direction. The camera is stationary with slight shake, background features a white fence."

Wait, but the rule says "keep background descriptions minimal unless essential for understanding motion". White fence is background, but maybe it's essential as it's the backdrop. But maybe "road with white fence in background".

Also, "briefly describe their appearance and number (color, size, orientation)". Number: two males. Colors: left gray shirt, red shorts; right black shirt, dark shorts.

Motion: run side by side, then left turns away.

Let's structure:

Two individuals run across a road; the left person wears a gray t-shirt and red shorts, the right a black t-shirt and dark shorts. Initially side by side, the left person turns to face away from the camera while continuing motion, the right person proceeds in the same direction. The camera remains stationary with minimal shake, background includes a white fence

Two people are walking. The left person appears to be putting on shoes during the motion, but both are moving due to their own locomotion.

The background (metal fence and ground) is stable with no shifting or environmental motion (fire, water, smoke, or wind).


A hand stirs marinated meat and white powder in a white bowl with a fork, combining them into a uniform mixture. The mixture is then poured into a square white dish. Next, a spoon adds more powder to another square white dish while holding the original bowl. The camera maintains a top-down close-up perspective throughout, focusing on the bowls and hands against a dark background.

Hands and bowls are the discrete objects moving: hands stir the mixture and pour batter into a square bowl.

Background is dark and static with no shifting elements or fluid/environmental motion (fire, water, wind).


A female athlete in a blue-green top, black leggings, and white shoes holds a blue javelin on a red running track. She bends forward, rotates her body, and releases the javelin. A man in a red shirt and white cap stands behind her, observing the throw. The camera remains stationary, capturing the motion from a side perspective.

A single athlete (wearing a green top and white shorts) is moving through the frame. The motion is a combination of running and rotational preparation for a javelin throw, exhibiting clear physical locomotion and force application.

The background (trees, grass, distant structures) shows no significant shifting or fluid motion; no fire, water, smoke, or wind dominates the scene. Background elements are stable and stationary relative to the camera.


A person wearing a blue jacket and gray rubber boots crouches, inserting a yellow tape measure vertically into the muddy soil to measure depth. They adjust the tape measure with both hands, then pull it out. The background includes scattered leaves and a wooden structure. The camera remains stationary, closely focused on the measurement action.

A person (wearing blue clothing and rubber boots) is actively manipulating a yellow measuring tape and adjusting their position while working on the ground.

The background elements (ground, wooden structure) remain static with no uniform shifting; no fire, water, smoke, or wind is visible.


A man wearing a black sweatshirt with white stripes stands indoors near a wall and a closed door. He begins by looking downward, then turns his head to the right, raises his right hand to his mouth, lowers the hand, and shifts his gaze around the room. The camera remains stationary, capturing him from the front with minimal background details visible.

Briefly describe what discrete, solid objects are moving.

Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind).


The video shows a police officer in a bright yellow-green vest standing in an intersection. A white SUV moves from left to right past the officer, followed by a silver sedan, a blue sedan, and a yellow taxi. The officer remains stationary, directing traffic as vehicles pass in front of him. The camera is fixed inside a car, viewing the scene through the windshield with no movement.

Discrete solid objects: traffic officer (stationary), silver SUV, blue sedan, yellow taxi, and white sedan. All cars exhibit locomotion through the intersection, with clear tracking of their bounding boxes. No collisions or complex physics observed beyond vehicle movement.

Background elements (buildings, trees, street markings) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind). Buildings remain static relative to the frame, indicating no ambient environmental dominance.


A person wearing light pants lifts the lid of a white beehive with a yellow comb, revealing numerous brown and black bees swarming on the comb. The camera zooms in to focus on the bees' activity, showing their movement across the yellow wax surface. The background consists of green grass, and the camera moves from a medium shot to a close-up perspective of the hive.

Bees are actively moving on the honeycomb; a person's hand is manipulating the hive structure, but the primary moving objects are discrete, solid bees.

Grass in the background is static; no shifting background elements or fluid/environmental motion (fire, water, smoke, wind) observed.


A pair of hands adjusts the carved nose area of a large orange pumpkin illuminated from within. One hand stabilizes the pumpkin while the other makes subtle movements to refine the carving. The pumpkin’s glowing interior highlights the carved facial features. The background features a kitchen with cabinets and a sink. The camera remains fixed, centered on the pumpkin and hands throughout the sequence.

Hands are actively manipulating the pumpkin (adjusting its position or internal components), indicating discrete solid object motion.

Background elements (kitchen cabinets, sink) are static with no fluid or environmental motion (fire, water, wind). The only motion is from hands interacting with the pumpkin, which is solid and not a fluid.


A climber wearing dark clothing and a white helmet ascends a rocky cliff face using ropes, moving upward in a sequential manner. The camera pans upward, tracking the climber's progress from the lower section toward the higher terrain, with sparse vegetation visible on the red-brown rock surface.

A climber (discrete solid object) is ascending a rock face, showing visible movement through physical locomotion (climbing) with consistent bounding box tracking.

The background consists of stationary red rock formations with no shifting or fluid motion (fire, water, wind). The sky is clear and shows no environmental fluid dynamics.


A person with long dark hair, wearing a striped top and jeans with a bag, is seated on steps. They stand, raise their right arm upward, then lower it while turning away from the camera. The background features suburban houses, parked cars, and a clear blue sky. The camera remains stationary throughout.

A woman is actively moving her arms and body to control a kite; the kite is flying in the sky. Both are solid objects exhibiting motion due to explicit physical forces (wind, string tension, and human locomotion).

The background (houses, cars, trees) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven effects are visible (trees are stationary, sky is clear).


A man in a dark shirt bends over a child in a red shirt and blue jeans to help adjust their white sneakers. After securing the shoes, the man stands up and the child steps back, revealing more of the wooden floor and surrounding furniture. The camera remains static throughout, capturing the scene from a fixed perspective.

Two discrete solid objects (a child and an adult) are interacting; the adult adjusts the child's posture, and both exhibit subtle locomotion due to physical forces (e.g., standing up, shifting positions).

Static background elements (walls, TV, couch) show no uniform shifting or fluid motion (e.g., no fire, water, or smoke). Ambient environmental motion is absent.


A person in a light blue shirt and beige pants plays a wooden piano before closing its lid, then bends over the instrument. A second individual in a dark blue shirt and jeans approaches from the side and joins them, both bending toward the piano. The camera pans around the subjects, capturing their movements from various angles with slight handheld shake.

Two people are pushing a large piano, causing it to move from indoors to outdoors. The motion is due to physical pushing forces.

The background (brick wall, grass, flag) is static in the real world and shifts non-uniformly due to camera movement following the subject. There is no fire, water, smoke, or wind motion.


A person in black clothing and ice skates moves across an ice rink, initially facing the camera then turning to skate away toward the rink's far end where another figure is visible in the distance. The camera remains stationary, capturing the scene from a fixed perspective with the rink's barriers and minimal background details.

A single person in black clothing is moving across the ice rink, exhibiting locomotion (skating) with visible body shifts and foot movements. The object is solid, distinct, and its motion is tracked via bounding box.

The background elements (ice rink, distant structures) show no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke, wind). The scene is dominated by a solid surface with no ambient fluid dynamics.


A person in a yellow and black shirt with white gloves assists a child in a yellow shirt and blue jeans as the child stands on a white mat, adjusting their black shoe. The person bends forward, manipulates the shoe, then the child shifts position. Other children in yellow shirts gather around, some watching. The camera maintains a steady medium shot focusing on the interaction.

People in yellow shirts are actively interacting—bending, placing shoes on another individual, and moving within the scene. These are discrete solid objects exhibiting explicit physical interactions.

The background elements (ground, static structures) remain stable with no uniform shifting; no fire, water, smoke, or wind-driven motion is present.


A person with dark hair, glasses, a white shirt with eye graphics, and a dark jacket adjusts their hair with both hands, then lowers their hands, gestures outward, and raises them again in a room with a patterned bed, wooden dresser, and window with blinds; camera remains static.

The person is performing discrete gestures: raising hands, leaning forward/backward, head movements, and body shifts. All motion is solid and explicitly controlled by the subject's physical actions.

Background elements (couch, cabinet, walls) remain stationary relative to each other with no uniform shifting or fluid motion (fire, water, smoke, wind). Static environment with no environmental forces driving motion.


A shirtless adult male in dark shorts and sneakers guides a young child in dark clothing as they push a lawnmower across a grassy yard. The adult walks slightly behind the child, adjusting their grip on the mower’s handle as they move steadily from left to right. The camera follows their motion with a smooth pan, maintaining a consistent medium distance throughout the sequence.

A man and a child are moving while pushing a lawnmower. The man is the primary mover, with the child occasionally moving around.

Background is static with no visible wind or fluid motion (e.g., trees are still, no smoke/water).


A child in a red shirt moves into the frame from behind a yellow and blue toy track structure on a wooden table, adjusting its components as they approach. The camera pans left to follow the child’s motion, maintaining a low angle perspective throughout the sequence.

A child (discrete object) moves within the scene: walking around the table, bending down, and interacting with the toy structure.

No shifting background elements (wooden wall and table remain stable throughout); no fluid or environmental motion (fire, water, wind) observed.


A person with short gray hair, wearing a white shirt and dark pants, sits in front of a wooden loom featuring red and black geometric patterns, manipulating a wooden shuttle through the warp threads. The camera pans left, shifting focus from the person’s back to the loom’s intricate mechanism as they continue weaving.

The person's hands and the moving parts of the loom (e.g., heddles, shuttle) are actively moving due to the operator's manipulation.

The background is static with no fluid or environmental motion (no fire, water, smoke, or wind).


Seven dancers in matching orange costumes perform synchronized movements on a dimly lit stage; they begin with arms extended, then sequentially kick their legs upward while maintaining formation, moving in unison across the stage from left to right. The camera remains stationary, capturing the performance from a frontal audience perspective with minimal background details visible.

Multiple dancers (solid, distinct objects) perform coordinated movements across the stage, exhibiting locomotion and physical displacement through dance.

The stage background (screen, lighting rig, stage floor) remains static with no uniform shifting, and there are no fire, water, smoke, or wind-driven environmental motions visible.


A fencer in a white uniform and black mask moves their arm in a close-up shot. The camera then shifts to another fencer in similar attire, followed by a wider view of three fencers in white uniforms (two with black masks, one with a green mask) engaged in combat on a wooden floor marked with blue lines. They move dynamically, lunging and parrying toward each other in an indoor arena with a brick wall and fencing equipment visible in the background. The camera perspective transitions from close-up to a broader shot capturing the fencers’ movements.

Two fencers in white uniforms are engaged in combat, moving with discrete steps, lunges, and sword movements due to physical forces.

Background is static with no shifting elements or fluid/environmental motion (no fire, water, wind).


In a gymnasium, children in white, red, and blue attire dance in formation. Initially, two children (one in a white dress, one in a white shirt with dark pants) twirl, followed by more kids joining to form a larger circle, spinning and stepping in sync. A crowd of onlookers stands in a semi-circle around them. The camera pans left, tracking the dancers’ movement with a slight shake.

Multiple people (dancers) are moving in a dance routine; their motions include stepping, turning, and swaying, which are discrete and solid locomotions.

The background (walls and audience) is stable with no uniform shifting. There are no fluid motions (fire, water, smoke, wind) observed.


Hands use a blue fabric with yellow lemon prints to tuck the remaining corner of a wrapped package, then adjust and tighten the fabric knot. The camera remains in a top-down view focusing on the hands and the package throughout.

Discrete solid objects (human hands) are moving to fold and adjust a fabric-wrapped package, demonstrating explicit physical manipulation of the object.

The background consists of a static wooden table and a blurred window with no uniform shifting; no fluid or environmental motion (fire, water, smoke, wind) is present.


The video begins with a top-down view of a black frying pan holding two golden-brown omelets, where an orange spatula flips one omelet. The spatula then lifts the second omelet from the pan. Next, a hand uses a knife to slice a portion of the omelet on a wooden cutting board beside a slice of toasted bread. The hand continues slicing the omelet into strips, which are arranged onto the toast on a white plate with a blue rim. The camera maintains a top-down perspective throughout the sequence.

Discrete solid objects: eggs in a pan being flipped (via utensil), toast slices being cut with a knife. All movements are deliberate physical actions on solid objects.

No shifting background elements (stovetop, wooden cutting board) detected. No fire, water, smoke, or wind motion observed.


A child in a light-colored ruffled dress and bare feet walks toward the camera on a dark mat, filling the frame as they approach before stepping back. The camera remains at a low angle with slight movement, capturing the child’s motion against a minimal background of a wooden floor and door.

A single person wearing a dress is moving across a dark mat. The motion involves leg movement and dress sway, indicating locomotion due to physical movement.

The background features wooden flooring and walls with no observable shifting or fluid motion (e.g., fire, water, smoke). Background elements remain static, indicating no dominant ambient environmental motion.


A person wearing a red shirt and black shorts repeatedly kicks a soccer ball with their right foot from a side view perspective in a room with graffiti-covered walls and a window. The individual performs the kicking motion in a consistent sequence, then the video transitions to a black screen.

A person (wearing red shirt and black shorts) kicks a soccer ball and then walks away; the soccer ball moves through the air and bounces on the floor.

Background is static; no shifting backgrounds or environmental fluid motion (fire, water, smoke, wind) detected.