A group of approximately ten people in athletic wear—including teal tank tops, black tops, and pink tops—dance in sync within a white-tiled studio. They step rhythmically, raise and lower their arms, and sway side-to-side, maintaining loose formations. The camera pans slightly leftward, capturing their synchronized movements and reflections in the room’s mirrored wall.

A group of people (primarily women) are engaged in synchronized dance movements; discrete solid objects (individual dancers) exhibit locomotion due to intentional physical motion (dancing) without external forces or collisions.

No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; walls, floor, and mirror remain static with consistent spatial relationships throughout the frames.


A person wearing a gray top and with dark hair tied back holds a makeup brush in front of their face, then moves the brush to their right eye area to apply makeup. The camera remains static in a medium close-up shot, capturing the person against a backdrop of framed artwork.

Discrete solid objects: the makeup brush (being moved by the woman's hand) and the woman's hand. Motion involves deliberate brush application across the face.

The background (wall with framed artwork and cushion) is static with no shifting or fluid motion. No fire, water, smoke, or wind elements present.


A man in a white shirt and dark shorts stands facing a brown dog lying on the pavement in a parking lot; he then walks toward the dog while another individual in a white shirt bends down near the dog, with onlookers seated and standing in the background. The camera remains stationary with slight movement.

A man in a white shirt and dark shorts is walking across the scene from left to right. Other people in the background are stationary or moving slowly.

Background elements (trees, cars) are static and show no significant shifting. No fire, water, smoke, or wind is dominant.


A man in a light gray shirt and dark cap holds a silver flute vertically with both hands, then lifts it to his mouth to play, positioning the instrument horizontally. He stands in front of dense green foliage. The camera begins with a close-up of his hands and the flute, then shifts to a slightly wider angle showing his upper body as he plays, maintaining a steady focus on his actions.

The person is playing the flute, with hand movements on the keys and head adjustments, and the flute is moving with the airflow.

The background consists of static green foliage with no environmental motion (e.g., no wind, water, fire) and minimal camera movement.


A hand uses a black shuttle to weave through colorful threads (green, pink, yellow, white, blue) on a loom, then lifts a finished woven fabric with vibrant sections. The hand adjusts the loom’s threads, with the camera maintaining a close-up perspective throughout the sequence.

A hand moves a weaving shuttle across a fabric, and hands manipulate knitted material. Both are solid objects exhibiting explicit physical interaction (shuttle movement, fabric handling).

The background elements (striped fabric, loom structure, knitted fabric) remain static across scenes; no fluid/environmental motion (fire, water, smoke, wind) is present.


A person in a red sleeveless top and black pants performs a gymnastics routine on a high bar. They begin with arms extended horizontally, then sequentially raise each arm upward while maintaining balance, rotating their body on the bar. The background includes gym equipment and mats. The camera remains stationary overhead with minor movement.

A person in a red shirt and black pants is the discrete object moving on a tightrope. Their motion involves balancing and controlled locomotion, with arms extended for stability.

The background elements (gym floor, walls, equipment) are stable and show no uniform shifting or fluid motion (e.g., fire, water, smoke). No wind-driven environmental effects are present.


A hand with a colorful bracelet presses keys on a piano keyboard, moving sequentially from left to right across the white keys. The hand’s fingers glide smoothly over the keys, pressing each in turn. The camera remains in a stationary close-up position, capturing the hand’s motion against the keyboard.

A discrete human hand is interacting with the piano keys, pressing and moving across them in a sequential manner.

The background (piano keys and surface) remains static with no shifting or environmental fluid motion (fire, water, smoke, wind) observed.


Two individuals stand side by side; the left person wears a dark jacket and the right person a white top, each holding white papers. They adjust the papers, lifting them upward and then folding them while displaying text on the pages. The camera remains stationary, capturing their movements from a frontal angle.

Two children and the papers they hold exhibit discrete motion: hands wave papers, bodies shift position, and objects are manipulated through locomotion and hand movements.

No shifting background elements (walls, furniture remain static). No fluid/environmental motion (fire, water, wind) observed; indoor setting with consistent lighting.


A person in a white sleeveless top and light shorts stands barefoot on a grassy field, holding a red and white croquet mallet near a set of wickets. They swing the mallet forward, striking a ball, then turn and walk away from the wickets across the grass. The camera follows their movement with a slight pan. Background includes bushes and a pathway, with minimal detail provided.

A person (discrete solid object) swings a bat (discrete solid object) in a coordinated motion, followed by walking. The motion originates from muscular effort (locomotion/force application).

The background (trees, bushes, path) shows minimal movement; no fire, water, smoke, or significant wind-driven motion. Static elements are stable with no uniform shift.


A person with dark hair lies face down, partially covered by a blue towel draped over their upper body. Another individual’s hands move in circular and stroking motions across the exposed back area, applying pressure. The camera maintains a close-up, static perspective focused on the hands and the back, capturing the continuous massage motion without significant background details.

Hands are moving on the person's back, applying massage pressure. The hands and the body are discrete solid objects interacting via physical forces.

No visible background shifts or fluid/environmental motion (fire, water, wind). The scene is focused on the hands and body without environmental elements.


A person in a black shirt with a white design and red shorts rides a brown and white mechanical bull inside a green inflatable structure. The bull spins and bucks vigorously, causing the rider to lose balance and fall off onto the green surface. The camera remains stationary, capturing the action from a fixed perspective.

The mechanical bull (inflatable) and rider (person) are discrete objects moving: the bull exhibits circular motion, and the rider attempts to balance while being thrown off by the bull's movement.

The tent walls and inflatable structure form a static background with no shifting or fluid motion (e.g., no fire, water, smoke, or wind). Background elements remain uniformly fixed.


RAW CAPTION: Got it, let's tackle this. First, the video shows a steering wheel with a Toyota logo. The main subject is a hand interacting with the wheel. Let's break down the timestamps.

At the start, the hand is near the wheel. Then in frame 2, the hand moves to grip the wheel. Frame 3, the hand is turning it. Frame 4, the hand continues turning. Frame 5, the hand is still moving the wheel. The speedometer and dashboard are visible, but the caption should focus on motion and subjects.

Chronological order: The hand is moving the steering wheel, turning it. Describe the hand's action: gripping, turning left and right. The steering wheel is black, Toyota logo in center. The hand is a person's hand, maybe adult, color not specified but probably light skin.

Spatial relationships: The hand is on the steering wheel, which is in the center of the car's dashboard. The camera is close-up, focusing on the wheel and hand.

Camera perspective: Close-up, fixed on the steering wheel and hand. No major movement, maybe slight shake but minimal.

Background minimal: Inside the car, dashboard visible but not detailed.

Now, structure the caption: Start with hand interacting with wheel, motion of turning, mention the wheel's features (Toyota logo, black), then camera.

Check rules: a) motion and behavior chronological. b) describe appearance: hand (color? maybe "a hand" as per the video), steering wheel (black, Toyota). c) spatial: hand on wheel. d) camera: close-up, slight shake? The video shows the hand moving the wheel, camera stays close.

Avoid text recognition (like the speedometer numbers), named characters (Toyota is a brand, but rule g says exclude named characters, so maybe just mention Toyota logo as part of the wheel). Wait, the logo is part of the object, so describe the steering wheel as having a Toyota emblem.

Let's draft:

A hand, with light skin tone, grips and turns a black Toyota-branded steering wheel in the center of the car’s dashboard. The hand moves clockwise and counterclockwise, rotating the wheel slightly. The camera maintains a close-up view of the steering wheel and hand, with minimal movement, focusing on the motion of the hand controlling the wheel.

Wait, check if "clockwise and counterclockwise" is necessary. The video shows the hand turning the wheel multiple times, maybe left and right. But need to be concise.

Alternatively: A hand grips and rotates a black steering wheel featuring a Toyota emblem. The hand turns the wheel in both directions, adjusting its position. The camera remains fixed in a close-up perspective on the steering wheel and hand throughout.

Check rules: no text recognition (so ignore the speedometer numbers). The caption should be concise.

Let me rephrase:

A hand interacts with a black Toyota steering wheel, gripping and turning it in a clockwise motion. The hand then shifts direction to turn counterclockwise. The camera maintains a close-up, slightly shaky view focused on the steering wheel and hand.

Wait, the video shows the hand turning the wheel multiple times. Let's see the frames:

[0.0] hand near wheel

[1.4] hand grips wheel

[2.5] hand turns wheel

[3.6] hand continues turning

[4.7] hand still turning

So chronological: hand moves to grip, then turns, continues turning. So describe the motion as gripping and turning the wheel.

" A hand grips a black steering wheel with a Toyota emblem and turns it clockwise, then shifts to turn counterclockwise. The camera stays in a close-up perspective on the steering wheel and hand."

Check if "black" is correct: the wheel is dark gray or black, in the video it's dark. Toyota emblem is central.

Also, mention number: one hand.

Appearance: hand (light skin, but not sure, but the video shows a hand, so "a hand" is sufficient).

Spatial: hand on the steering wheel.

Conclude with camera: close-up, fixed (slight shake? the video might have some movement, but the instruction says "slight shake" if applicable. The video description doesn't say, but maybe "close-up with minimal camera movement".

Wait, the output should be concise. Let's combine:

A hand grips and rotates a black Toyota-branded steering wheel, turning it in a clockwise direction. The camera remains in a close-up view of the steering wheel and hand throughout the sequence.

Wait, but the hand turns in both directions? Let's check the video:

Frame 0: hand on the right side of the wheel.

Frame 1.4: hand moves to the left side, grips.

Frame 2.5: hand turns the wheel (maybe left turn).

Frame 3.6: hand continues

A hand is moving the steering wheel, exhibiting discrete physical motion due to direct contact and torque application. The steering wheel is a solid object being rotated by the hand.

The background (dashboard, instrument cluster, and interior elements) remains static with no shifting or environmental motion. No fluids, fire, water, or wind are present.


A man in a black suit plays a grand piano while seated, his hands moving over the keys; another man in a light blue shirt and dark pants stands to the right, holding a microphone and singing. The scene occurs in a room with brick walls, and the camera remains static throughout.

Two solid objects (a seated pianist playing piano keys and a standing singer holding a microphone) move discretely due to physical actions: hand movements for piano playing and body/mouth gestures for singing.

The background (stone walls, arches, statue) shows no shifting or fluid motion. No fire, water, smoke, or wind visible; environment is static.


A shirtless man with dark hair raises his left arm, then lowers it while turning his head downward, appearing to interact with an object near the wall. The room has wall-mounted lights and a curtain. The camera maintains a top-down perspective with slight movement.

A person is the discrete object moving: bending over, standing up, and making arm movements, consistent with explicit physical actions.

The background (walls, wall-mounted lights, window blinds) shows no shifting or uniform movement. No fluid/environmental motion (fire, water, smoke, wind) is present.


A person in a gray top and black hakama kneels on a carpeted floor, drawing a sword from their side while a small red ball lies ahead. They rise to a standing position, holding the sword in a ready stance aimed at the ball. The camera remains stationary, capturing the individual’s movement within a room with wooden paneling and a doorway in the background.

Discrete solid objects include the person (wearing traditional attire) and a small red ball on the floor. The person moves through various stances and gestures (e.g., raising an arm, shifting position), while the ball remains stationary.

Background elements (walls, wooden panels, framed area) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind). Static background remains consistent across frames.


RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. The main subjects are kids and adults in a dance studio. Let's see the frames.

First frame: Kids and adults in a room with wooden floors. The kids are moving, adults are leading. Let's check movement over time.

Frame 0: Several children (some in white shirts, red/pink pants, blue dress) and adults (red hoodie, white shirts) are in a circle or group.

Frame 1: Children start moving, arms up. The adults are dancing too.

Frame 2: Kids are in motion, some raising arms, adults continue.

Frame 3: More kids join, moving in a circle.

Frame 4: The kids are still dancing, moving around.

Frame 5: Kids are now more spread out, still dancing.

Need to capture the sequence: adults lead, kids follow, moving in a circle. Number of kids: let's see, 4 kids maybe? Wait, frame 0 has three kids visible. Wait, frame 1: three kids (white shirt red pants, white shirt yellow pants, blue dress), then frame 2 more kids appear? Wait, in frame 0, the kids are in front of adults. Let's count:

In the video, there are multiple children: at least 4 or 5. Adults: 2 or 3.

Chronological order: The children and adults are dancing together. They start in a position, move around, perhaps in a circle. The children are small, wearing different colored clothes (white shirts, red pants, blue dress, etc.). Adults are in front or leading.

Wait, the adults are dancing, then the kids follow. The kids move in a circular motion, arms raised. Let's see the movement: they start with arms down, then raise arms, step around. The camera is moving slightly, maybe panning left.

Background: wooden floor, some furniture, but minimal.

So, the caption should describe the kids and adults dancing in a room, the movement of the kids following adults, their positions, camera movement.

Let's structure:

In a dance studio with wooden floors, several children (three to four, wearing white shirts, red pants, yellow pants, blue dress) and adults (in red hoodie, white shirts) begin moving in a group. The children, positioned in front of the adults, raise their arms and step in a circular motion while following the adults’ lead. The camera pans slightly left, capturing the group’s continuous dance motion with minimal background detail.

Wait, check if chronological: start with their initial positions, then movement. Let's check the frames:

At frame 0: kids and adults standing, then in frame 1, kids move, arms up. So the sequence is: the group starts dancing, children move with adults, arms raised, stepping. The camera pans left.

Make sure to mention the motion chronologically: "begin moving," "raise arms," "step in a circular motion," etc.

Number of kids: let's count from the frames. In frame 0, three kids (white shirt red pants, white shirt yellow pants, blue dress), then frame 3 maybe more? Wait, the description says "several children." So maybe 4 kids. But since it's a description, use "several children" or specify numbers.

Wait, the rules say: "briefly describe their appearance and number (color, size, orientation)". So mention number: e.g., three children in white shirts (one with red pants, one with yellow pants), one in blue dress.

Wait, frame 0: 3 kids visible (left: white shirt red pants, middle: white shirt yellow pants, right: blue dress). Then frame 2: maybe more kids. But maybe it's 4. Let's see: in frame 3, there's another child in pink. So total 4 kids? But the description should be concise. So perhaps say "several children (three visible in white shirts with red/yellow pants and blue dress)".

Adults: two adults (red hoodie, white shirts) leading.

Movement: "the children, positioned in front of the adults, raise their arms and step in a circular motion while following the adults’ lead."

Camera: pans slightly left, capturing the group's dance with minimal background.

Wait, the rules: "Conclude with the camera perspective and movement". So after describing the motion, end with camera.

Let's draft:

Several children (three to four, wearing white shirts with red or yellow pants and a blue dress) and adults (in red hoodie and white shirts) dance in a wooden-floored studio. The children, positioned in front of the adults, begin raising their arms and stepping in a circular motion as the adults lead. The camera pans slightly left, capturing

Multiple children in distinct clothing (e.g., white shirts, red/yellow pants, blue skirts) are moving in a line formation, stepping and turning in unison. Adult figures in the background also display coordinated motion, indicating intentional locomotion (dancing) as the cause of displacement.

The background elements (walls, wooden floor, and stationary furniture) remain consistently fixed across all frames with no visible shifting or fluid motion. No fire, water, smoke, or wind effects are present, so ambient environmental motion is absent.


RAW CAPTION: Got it, let's break this down. The video starts with two people in a kitchen. The main subjects are a person in a white chef's coat and red headscarf, and another in a red top. First, the chef is pouring greens from a metal bowl into a white bowl. Then, there's a close-up of hands pouring the greens. Then, the chef pours more, and the other person is standing nearby. Need to keep it chronological, describe motion, appearance, spatial relationships.

Check the rules: focus on motion and behavior, chronological order. Mention appearance (colors, sizes, orientation), spatial relationships. Conclude with camera perspective.

First scene: two people in kitchen. Chef (white coat, red headscarf) is pouring greens from metal bowl into white bowl. Second person in red top stands to the right. Then close-up of hands pouring greens. Then back to wider shot: chef continues pouring, person in red top is next to them. Background has kitchen items like fruits, bowls, etc., but minimal. Camera moves from wide shot to close-up, then back to wide.

So the caption should be: In a kitchen, a person in a white chef's coat and red headscarf pours leafy greens from a metal bowl into a white bowl while another person in a red top stands to the right. The camera focuses on the hands pouring the greens, then returns to a wider shot showing the chef continuing to transfer greens with the other person nearby. The scene includes a counter with various ingredients and kitchen equipment. Camera perspective shifts from wide to close-up and back to wide.

Wait, but need to be concise. Let's structure it.

Chronological order:

1. Initial wide shot: two people in kitchen. Chef (white, red headscarf) pours greens from metal bowl into white bowl. Other person (red top) stands to the right.

2. Close-up: hands pouring greens from metal bowl into white bowl.

3. Wider shot again: chef continues pouring, other person stands next to them.

Camera movement: starts wide, cuts to close-up of hands, then back to wide.

Now, the caption should be a paragraph in chronological order.

Let me draft:

A person in a white chef’s coat and red headscarf pours leafy greens from a metal bowl into a white bowl, while another person in a red top stands to the right in a kitchen setting. The camera focuses on hands transferring the greens, then shifts to a wider shot showing the chef continuing to pour, with the other individual positioned beside them. The scene includes a countertop with various ingredients and kitchen equipment. The camera perspective moves from a wide shot to a close-up of the pouring action and then back to a wider view.

Check if it's concise, chronological, mentions motion (pouring), appearance (colors), spatial relationships (to the right, beside them), camera movement (wide to close-up to wide). Background minimal except for the kitchen items which are necessary? Rule e says minimal unless essential. The counter with ingredients is part of the scene but maybe not essential. Wait, the rules say "background descriptions minimal unless essential for understanding motion". The motion here is pouring in the kitchen, so the kitchen setting is implied. Maybe just mention the countertop with ingredients briefly.

Wait, the first frame has a green bowl with fruits, so that's part of the background. But maybe just say "kitchen counter with various items".

But let's follow the rules. Focus on main subjects' motion. So:

In a kitchen, a person in a white chef’s coat and red headscarf pours leafy greens from a metal bowl into a white bowl, with another person in a red top standing to their right. The camera then zooms in on the hands transferring the greens, before returning to a wider shot where the chef continues pouring and the other individual remains beside them.

Check if that's concise. Let's see.

Yes, chronological: first wide shot of both, then close-up of hands, then back to wide. Mention appearance (white coat, red headscarf; red top), motion (pouring greens), spatial (to the right, beside them). Camera perspective: wide to close-up to wide.

Okay, that should work. Let's check the rules again.

a) Motion and behavior in chronological order: yes.

b) Appearance and number: two people, colors mentioned.

c) Spatial relationships: to the right, beside them.

d) Conclude with camera perspective: wide to close-up to wide.

e) Background minimal: the kitchen setting is implied, but "kitchen" is mentioned. The other items (fruits, bowls) are part of the background, but since the rules say minimal, maybe just say "kitchen" without detailing. The sample output might not have too much background.

The original video description mentions "counter with various ingredients", so maybe

The chef and the other person are moving their hands and arms to pour spinach from a metal bowl into a white bowl. The spinach leaves are moving due to the pouring action.

The background in the wide shots is static and does not shift uniformly. There are no fluids or environmental motions (like fire, water, smoke, wind) present.


A person uses a yellow and black rag to wipe a surface, then adjusts a black shoe placed nearby. The individual’s hand moves the rag and shoe in quick motions, with the shoe positioned to the right of the rag. The camera remains close-up with slight shake, capturing the actions from a low angle.

Discrete objects: human hands and a banana. The hands are spraying and wiping the banana, causing the banana to move.

The background shows trees swaying slightly due to wind, but this is minor and not dominant. The primary motion is from human actions.


Gloved hands apply a tattoo to a person's skin; one hand holds the skin taut while the other operates a black tattoo machine. The camera begins in a tight close-up on the hands and machine, then gradually widens slightly to show the upper back area, maintaining focus on the precise motion of the machine as it creates the tattoo, with the background remaining indistinct and out of focus.

Discrete solid objects (gloved hands and tattoo machine) are moving to apply the tattoo, with motion consistent with explicit physical forces (e.g., needle manipulation on skin).

No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; background elements (e.g., chair, table) remain stable across frames.


A man in a red shirt, white pants, and white cap stands on a grassy field with trees and distant mountains, beginning a golf swing. He transitions from a bent stance to swinging the club back and then through, completing the motion. The camera remains static, capturing the action from a frontal perspective.

The golfer (in red shirt) and the golf club are moving due to physical forces (swinging action). The golf ball is also moving after impact.

The background (trees, mountains, grass) is static with no significant fluid motion (fire, water, smoke, wind) observed.


A white screen transitions to a close-up of hands holding a shiny brass trumpet against a light-colored wall and wooden floor. The hands adjust the trumpet's valves, moving slightly while maintaining a steady grip. The camera remains fixed, focusing on the hands and instrument with no movement.

A person's hands are manipulating a brass trumpet, exhibiting controlled movement typical of playing the instrument.

The background (walls, floor) shows no uniform shifting or fluid/environmental motion (fire, water, wind).


Two individuals, one in a yellow shirt and one in a white shirt, collaborate to construct a wooden grid over a gravel bed. The yellow-shirted person moves to the left side of the frame, placing and adjusting horizontal planks, while the white-shirted person works on the right, positioning additional planks and repositioning themselves around the structure. The camera maintains a steady top-down perspective throughout the sequence, capturing their coordinated movements as they complete the grid framework.

Two people (one in yellow shirt, one in white shirt) are moving: placing bricks, repositioning wooden planks, and actively working on the construction site. Their motion involves discrete physical interactions with objects (e.g., lifting, carrying, and arranging bricks/planks).

No significant ambient environmental motion (e.g., no fire, water, smoke, or wind). Background (wooden fence, ground) is static relative to camera; no fluid or gaseous elements dominate the scene.


A person wearing a red helmet, red ear protection, white shirt, and dark pants uses an orange chainsaw to cut a tree trunk. They bend forward, maneuver the chainsaw along the tree’s base, then step back as the tree begins to fall. The background shows a wooded area with scattered leaves and other trees. The camera follows the person’s movement with slight shake.

A person wearing safety gear operates a chainsaw, moving the tool to cut a tree trunk while adjusting body position; the chainsaw and person are discrete solid objects with explicit physical motion.

Background elements (tree trunk, ground, foliage) show minimal shifting; no fire, water, smoke, or wind-driven fluid motion is present.


A man in a light-colored jacket and dark beanie operates a green industrial machine, adjusting a tool over a large, spinning metallic gear with teeth. He manipulates the tool while the gear rotates. The background features other machinery, and the camera remains stationary with slight shake.

A person operating machinery; their hands and upper body move to adjust the machine, demonstrating deliberate physical action.

No shifting background elements (machinery remains static relative to frame), no fire, water, smoke, or wind present. Environmental motion is negligible.


A small child wearing a white shirt and light blue pants crawls across a tiled floor from left to right, then kneels to pick up a red object. The camera remains mostly steady with a slight shake, capturing the child’s movement in an indoor space with sparse background details including a shelf and a fan.

A child is crawling and then standing up, moving across the tiled floor.

The background (shelf, door, wall) is static with no uniform shifting. No fire, water, smoke, or wind is present.


A woman in a red shirt speaks and gestures while standing in front of a screen. The screen initially displays a black-and-white portrait of a man, which then transitions to a color portrait of another man. The background is dark, and the camera remains stationary, capturing the woman from the front.

The woman in the red dress is moving her hands and body as she speaks and gestures; these are discrete physical motions of a solid object.

The background (screen with static image and dark room) shows no shifting or fluid motion. No fire, water, smoke, or wind is visible.


A person in a white shirt with green palm leaf patterns lowers the microscope stage with their right hand, then turns the focus knob with their left hand. The white microscope, featuring black components, rests on a lab counter against a tiled wall. The camera remains static, closely focused on the microscope and hands.

Person's hands adjusting microscope components (e.g., coarse/fine focus knobs, stage controls), with the microscope itself exhibiting minor mechanical movements due to manual operation.

Static laboratory background with countertop, glassware, and equipment; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed.


An athlete in dark athletic wear and purple shoes sprints down a red running track toward a sandpit, leaps into the pit, and stands up as onlookers observe from the sidelines. The camera remains stationary, capturing the action from a ground-level perspective.

A runner is moving along the track, with visible locomotion (running stride) and other static/active people (e.g., officials near the tent).

Static background elements (track, tent, trees) show no uniform shifting or fluid motion (no fire, water, smoke, or wind-driven swaying).


A pair of hands manipulates a bright green square paper on a dark surface. The hands first unfold the paper to reveal its square shape, then fold it along pre-existing creases, pressing the edges together. The camera maintains a top-down view throughout, focusing on the hands and paper.

Hands and a green paper are discrete solid objects. The hands actively manipulate the paper through folding actions, demonstrating explicit physical forces and locomotion of the paper.

The background is a dark, uniform surface with no shifting or environmental fluid motion (fire, water, wind, etc.). Background elements are static and do not exhibit uniform displacement.


RAW CAPTION: Got it, let's see. The video shows a person riding a bicycle. First, the person is on the bike, moving forward on a grassy area. The person is wearing a gray t-shirt, blue shorts, and dark shoes. The bike is dark-colored, maybe black or dark blue. The person starts by pedaling, then maybe gets off? Wait, no, looking at the frames: first frame, they're on the bike, then in the next frames, they're standing on the grass, maybe pushing the bike? Wait, the sequence: frame 0: person on bike, moving. Frame 1: same. Frame 2: they're on the bike but maybe stepping off? Wait, no, the video shows the person riding the bicycle on a grassy lawn. The background is green grass, some trees and bushes. The person is a male, gray shirt, blue shorts, black shoes. The bike is a standard bicycle, dark frame. The motion: the person rides the bike forward, then maybe stops or steps off. Wait, the first few frames: the person is riding, then in frame 2-4, they're moving the bike, maybe walking with it? Wait, no, the video shows the person on the bike, then the camera follows from behind. The key points: chronological order. The person starts by riding the bike on grass, then maybe dismounts? Wait, no, let's check the frames:

Frame 0: Person on bike, moving forward. Frame 1: same, still on bike. Frame 2: person is standing on the grass, bike in front? Wait, no, frame 2 shows the person stepping off the bike, then pushing it? Wait, the video sequence: the person is on the bike, then they step off, and then they push the bike? Wait, no, looking at the frames:

At [0.0], person is on bike, riding. At [1.0], still on bike, moving. [2.0], person is standing on the grass, bike is moving forward with them? Wait, no, frame [2.0] shows the person's legs off the pedals, maybe they're walking with the bike? Wait, the frames: from 0 to 4 seconds, the person is moving, but the bike is moving, and the person is either riding or pushing. Wait, the caption needs to be chronological. So start with the person riding the bicycle on a grassy area. The person is wearing a gray t-shirt, blue shorts, dark shoes. The bike is dark-colored. Then, as the video progresses, the person is seen walking the bike, maybe? Wait, in frame [3.0], the person is standing next to the bike, but then frame [4.0] shows them on the bike again? Wait, no, let's check the exact frames:

Frame 0: Person on bike, back view, riding. Frame 1: same, moving. Frame 2: Person is now standing with the bike, maybe stepping off? Wait, no, the description says "the person riding a bicycle on a grassy lawn". The main action is the person riding the bike, then moving the bike, maybe dismounting. Wait, the problem says: focus on motion and behavior in chronological order.

So step by step:

1. The person is riding a dark-colored bicycle on a grassy area, wearing a gray t-shirt, blue shorts, and dark shoes.

2. As the video progresses, the person dismounts the bicycle, stands on the grass, and then moves the bicycle forward while walking.

Wait, but looking at the frames:

Frame 0: Person on bike, moving.

Frame 1: Same, on bike.

Frame 2: Person is stepping off? Or standing next to the bike.

Wait, the video shows the person riding the bike, then at some point, they are pushing the bike. The background is a grassy lawn with trees and bushes.

So the chronological sequence:

- A man in a gray t-shirt, blue shorts, and dark shoes rides a dark-colored bicycle across a grassy lawn.

- He continues moving the bicycle forward, then steps off and pushes it along the grass.

Wait, but the video frames: the first few frames show him riding, then the next frames show him walking with the bike. Let's check the exact movement.

From the frames:

At [0.0], he's on the bike, moving.

[1.0], same.

[2.0], he's standing on the grass, the bike is in front of him, moving.

Wait, maybe he's riding the bike, then dismounts and walks the bike. So the motion is: riding, then pushing the bike.

So the caption should be:

A man wearing a gray t-shirt

A person riding a bicycle is moving forward, with the motion due to pedaling and steering.

The background (trees, grass) is static. No significant fluid or wind-driven motion observed.


A man in a black shirt opens a door, turns, and gestures as another man in a gray shirt enters the doorway; the first man steps back into the hallway. The camera remains stationary.

Two people are moving: one opens a door, turns, and interacts physically with the second person (e.g., placing an arm around their shoulder), indicating intentional locomotion and collision/physical contact.

The background (walls, doors) shows no uniform shifting, and there is no fire, water, smoke, or wind motion present.


A person wearing dark athletic clothing performs push-ups on a pink mat, starting in a plank position, lowering their torso toward the mat, then pushing back up. The camera remains stationary in a top-down perspective, capturing the motion against a background with a world map visible on the wall.

A person performs a handstand on a red mat, moving by changing body position (arching, straightening) through discrete physical actions.

The background (concrete floor, wall with map, tools) shows no shifting or uniform movement; no fire, water, smoke, or wind is present.


A woman in a sleeveless patterned dress and a man in a yellow shirt stand in front of a blue wall. The woman gestures with her hands while speaking, remaining on the left side of the man, who stands still. The camera remains static throughout.

Two people: woman speaking and gesturing with her hands and head, man standing still with minor head movements. The woman's movements are discrete and due to human locomotion.

The background (blue wall and banner) is static. No fire, water, smoke, or wind is present. Background does not shift uniformly.


A woman in a striped shirt and dark pants crouches on sandy ground, pointing toward a purple shovel near a shirtless child partially buried in sand. To her left, another child lies face-down, covered by clothing and a striped towel. The woman stands, adjusts the clothing on the left child, then moves the purple shovel. The seated child continues interacting with the sand. The camera maintains a static, overhead perspective.

Two children (solid objects) interact with sand (digging/playing), and an adult (solid object) moves from a seated to standing position while reaching toward the child's play area. All motions are intentional locomotion or physical interaction.

No fluid/environmental motion (fire, water, smoke, wind) observed. Beach sand and static background elements (e.g., purple toy) show no significant shifting or ambient movement.


A person wearing a black jacket, red top, and black skirt stands in front of a large map. Initially pointing rightward at marked regions, they then move leftward across the frame before stopping and standing still facing the camera. The camera remains fixed throughout.

The woman (a human) moves by walking from the right to the left of the frame, with slight shifts in posture and pointing gestures. She is the only discrete solid object exhibiting motion.

The background (map) is static with no fluid motion (fire, water, smoke, wind) or uniform shifting. The map remains fixed throughout the clip, indicating no ambient environmental motion.


Two women interact in a room with a gray curtain backdrop; the first woman, wearing a yellow top and black skirt with red patterns, stands while the second woman, dressed in a purple sari with pink and blue stripes, approaches from the right and adjusts the first woman's skirt. The second woman moves around the first, smoothing the fabric, remaining close throughout the interaction. The camera maintains a static frontal perspective.

Two individuals in traditional attire (sarees) are moving: one person adjusts the other's attire, and both exhibit slight shifts in posture and position due to physical interaction.

The wooden structure, blue cloth, and curtain on the left and right sides of the frame remain static across all frames. No fluid motion (fire, water, smoke) or wind-induced motion is observed.


RAW CAPTION: Got it, let's tackle this. First, the video shows a hand playing a keyboard. The hand moves across the keys, pressing different notes. Let's break down the sequence.

In the first frame, the hand is on B, then moves to C, D, E, F, G, A, B again? Wait, the timestamps: [0.0] shows B, then [1.4] moves to C, D, E, F, G, A, B. Wait, the hand is moving right across the keys. Let's check each frame.

Frame 0: hand on B key. Then frame 1: hand moves to C, D, E, F, G, A, B. Wait, the hand is pressing keys in sequence. The hand is a single hand, skin tone brown, fingers pressing white and black keys. The keyboard has labeled keys (B, C, D, etc.). The camera is top-down, maybe slightly moving? Wait, the description says "camera perspective and movement". Let's see the video: the camera is focused on the keyboard, so top-down view. The hand moves from left to right across the keys.

Chronological order: The hand starts on the B key, then moves right to press C, D, E, F, G, A, and then B again? Wait, the frames: [0.0] B, [1.4] moves to C, D, E, F, G, A, B. So the hand is moving rightward across the keyboard, pressing each key in sequence.

Appearance: Hand is a human hand, brown skin, fingers pressing keys. The keyboard is a standard piano keyboard with white and black keys, labeled with letters (B, C, D, etc.). The hand is moving horizontally from left to right across the keys.

Spatial relationships: The hand is in front of the keyboard, moving rightward. The camera is positioned above the keyboard, looking down (top-down), and maybe slightly shifting to follow the hand's movement.

Background: Minimal, just the keyboard and maybe part of the synthesizer controls above, but background is minimal as per rules.

So putting it together: A single brown-skinned hand presses keys on a keyboard, moving sequentially from B to C, D, E, F, G, A, and B. The hand is positioned in front of the keyboard, moving rightward. The camera is top-down, with slight movement to follow the hand's motion.

Wait, need to check the exact key sequence. The first frame: [0.0] shows B. Then [1.4] hand is on C, D, E, F, G, A, B. Wait, maybe the hand moves from B to C, then D, etc., so the sequence is B → C → D → E → F → G → A → B. So the hand is pressing each key in order.

Conclude with camera perspective: top-down, slight shake or pan? The video might have the camera following the hand's movement, so slight pan right.

Now, make sure to exclude text recognition (like the labels B, C, D—wait, the rules say exclude text recognition. Wait, the instruction says: "Exclude text recognition, named characters, or stylistic analysis." Oh, wait! The problem says: "b) Briefly describe their appearance and number (color, size, orientation)." But the keys have letters. But the rule f says exclude text recognition. So we can't mention the letters B, C, D. Wait, the user said: "Exclude text recognition, named characters, or stylistic analysis."

Wait, the keys have letters, but if we have to exclude text recognition, then we shouldn't refer to the letters. So instead of saying "B key", just say "a key".

Wait, let's check the rules again: "f) Exclude text recognition, named characters, or stylistic analysis."

So the keyboard keys have letters, but we can't mention the letters (since they're text). So describe the keys as "white keys" and "black keys", but the movement is across the keys. So the hand moves from one key to another, pressing keys in sequence.

So rephrasing: A brown-skinned hand presses a sequence of white and black keys on a keyboard, moving from left to right across the keyboard. The hand is positioned in front of the keyboard, with fingers pressing keys in order. The camera maintains a top-down view, slightly panning right to follow the hand's movement.

Wait, but need to be concise, chronological paragraph.

Let me structure it:

A single brown-skinned hand moves across a keyboard, pressing keys in sequence from left to right. The hand is positioned in front of the keyboard, with fingers pressing white and black keys. The camera is top-down, slightly

A hand (discrete solid object) moves to press keys on the keyboard, exhibiting controlled motion typical of playing an instrument. The hand's position and key presses change sequentially.

The background (keyboard and control panel) is stable with no shifting or fluid motion (e.g., fire, water, wind). The keyboard keys and control panel elements remain fixed relative to the scene.


RAW CAPTION: Got it, let's tackle this video caption. First, the main subjects are the basketball players and the referee. Let's see the sequence.

In the first frame, there's a referee in a white shirt and black pants holding a clipboard, standing on the court. Then, players in red and white jerseys are playing. The red team has a player dribbling, white team players are moving. The ball is passed or dribbled. Let's break down the motion.

At the start, the referee is holding a clipboard. Then, a player in red (maybe) moves towards the camera? Wait, the video shows the action: the referee is on the right side. Players in red and white are on the court. The ball is dribbled by a player (white jersey?) and moves across the court. The players run, pass, or shoot. The referee stays in place, observing.

Wait, the video is a basketball game. The key elements: players in red and white (two teams), referee in white shirt/black pants. The action: the ball is passed or dribbled, players move, shoot. The sequence: players dribble, pass, move towards the basket. The referee is standing near the sideline, holding a clipboard.

Wait, the first frame: referee on right, players near the hoop. Then, the ball is passed to a player in white, who dribbles towards the left. Then, a player in red runs to intercept? Wait, no, the video shows the ball moving. Let's check the frames:

Frame 0: Referee holding clipboard, players in red and white around the key. Frame 1: Referee still holding clipboard. Frame 2: Ball is in play, players moving. Frame 3: A player in red (jersey) is dribbling, moving towards the camera. Then frame 4: Ball is passed, players running. Frame 5: Ball is dribbled, players moving.

Wait, the key is to describe chronologically. So:

Start: Referee (white shirt, black pants) stands near the sideline, holding a clipboard. Basketball game in progress: players in red and white jerseys are on the court. A player in white jersey dribbles the ball, moving toward the referee (who is on the right side of the court). Then, the ball is passed to another player (white or red), who moves toward the basket. The players run, pass the ball, and continue playing.

Wait, but need to be concise. Let's structure:

The referee, wearing a white shirt and black pants, stands on the right side of the basketball court holding a clipboard. Players in red and white jerseys are actively playing; a white-jerseyed player dribbles the ball toward the camera, passing it to another player who runs toward the basket. The referee remains stationary, observing the game. The camera maintains a static position, capturing the court from a sideline perspective.

Wait, but check the frames. Frame 0: Referee holding clipboard, players near the basket. Frame 1: Referee still holding, players moving. Frame 2: A white player dribbles (ball in motion), moving towards the referee. Then frame 3: The player runs, ball is passed. Frame 4: Ball is dribbled by another player (white), moving toward the basket.

Wait, the video is a short sequence. Let's get the chronological order.

1. Initial scene: Referee (white shirt, black pants) stands on the court, holding a clipboard. Players in red and white jerseys are in position around the basketball hoop.

2. A player in a white jersey dribbles the basketball toward the camera, moving across the court.

3. The ball is passed to a player in a red jersey, who then runs toward the basket.

4. Other players in white jerseys move to intercept or support.

Wait, but need to be concise. Let's make sure to mention the main actions in order.

Referee (white shirt, black pants) holds a clipboard on the right sideline as two teams (red and white jerseys) play basketball. A white-jerseyed player dribbles the ball toward the camera, passes it to a red-jerseyed player, who runs toward the basket while other white-jerseyed players move to defend. The referee remains stationary, and the camera captures the action from a fixed sideline perspective.

Wait, check the video frames:

[0] Referee holding clipboard, players in red and white near the basket.

[1] Referee still holding clipboard, players moving.

[2] A white player dribbles the ball (moving toward the right side of the court? Wait, the referee is on the right, so maybe the player is moving toward the referee). Wait, the ball is dribbled, then passed.

Wait, maybe the correct order:

- Referee stands at the right side

Basketball players and the ball exhibit solid, distinct motion: dribbling, running, passing, and shooting due to physical forces and locomotion.

The basketball court background (lines, walls) shows no uniform shifting; no fire, water, smoke, or wind motion observed.


In a warmly lit living room with a red couch and wall painting, a woman in a white top and gray pants dances with a man in a gray shirt, dark pants, and a cap. They spin together, then move toward the couch as the man reaches upward to adjust the painting on the wall while the woman steps back. Other people sit or stand around the room, one holding a cup. The camera remains stationary with a slight shake, capturing the scene from a fixed perspective.

Multiple people are engaged in rhythmic dancing movements, exhibiting discrete locomotion with clear physical interactions (e.g., arm swings, stepping, body rotations).

Background elements (red couch, wall, painting) are static; no fluid/environmental motion (fire, water, smoke, wind) detected.


A person holds a fork with spaghetti strands in their right hand and a slice of bread in their left hand, lifting the spaghetti toward their mouth while seated at a table with a plate of spaghetti and bread in front of them. The camera maintains a close-up, static perspective.

The person is eating, moving hands (fork and napkin), mouth, and head. Discrete solid objects (person, fork, napkin, plate) are moving due to physical forces of eating.

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


A young child wearing a white sleeveless top sits indoors, turning their head and bringing their right hand to their mouth before looking around. The background features wooden furniture. The camera stays close to the child with slight movement.

A child is moving their hand toward and away from their mouth, with clear motion of the hand and head.

Background elements (chairs, furniture) show no uniform shifting or fluid motion; no fire, water, or smoke present.


A hand picks up a light blue square paper, lifts it to display visible creases, and then flips the paper to reveal the other side. The camera remains stationary in a top-down view, focusing on the paper's manipulation against a cluttered surface.

A person's hands manipulate a solid blue paper object through folding actions, indicating discrete object movement due to physical force (human hands).

The background features a static patterned surface with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind).


RAW CAPTION: Okay, let me tackle this video captioning task. So the user provided a video clip and wants a concise, chronological paragraph following specific rules.

First, I need to parse the video frames. The video starts with a dark scene where someone is playing a keyboard. The initial frame is a bit unclear, but by frame 2, it becomes clearer: a person's hands are on the keys, with a music sheet nearby. The keyboard has a lit display. The person is wearing a dark shirt, and the setting is dimly lit.

The main subject here is the person playing the keyboard. They're using their hands to press the keys, following the sheet music. The keyboard's display is orange, which stands out in the dark. The sheet music is held in front of them, so spatially, the hands are on the keyboard, which is in front of the person, and the sheet is to the right (assuming the person is facing the keyboard).

I need to mention the motion chronologically. The video starts with the person playing, then the camera angle shifts slightly to show more of the keyboard and the sheet. The person's hands move up and down the keys. The camera perspective is top-down, maybe a slight angle, but the user said "top-down" in the example. Wait, the first frame is a top-down view? The description says "top-down" in the example, but in the video description given, the camera starts looking down at the keyboard. Let me check the frames again.

Frame 0: Dark, person playing keyboard. Frame 1-5: The camera angle shifts to a top-down view, showing the keyboard, the person's hands, the sheet music. The display is lit. So the camera movement is a slight tilt or zoom to focus on the keyboard and the hands.

The background is minimal, dark, so maybe just the room's dim lighting. The key elements are the person's hands on the keyboard, the sheet music, the lit display. The person's shirt is dark. The keyboard is a standard size, maybe a digital piano or synth.

Rules to follow: focus on motion, chronological order. So the person is playing the keyboard, following the sheet music. The camera starts from a top-down angle, then maybe zooms in or shifts slightly to show the hands and the display. The display is orange, which is noticeable.

Wait, the user's example output says: "A person in a dark shirt plays a keyboard with their hands moving across the keys, following sheet music held to the right. The keyboard's display glows orange in a dimly lit room. The camera maintains a top-down perspective with slight movement, focusing on the hands and instrument."

But I need to be concise. Let me check the rules again. Mention spatial relationships: sheet music is to the right of the keyboard. The person's hands are on the keys. The display is orange. The background is dark, so minimal.

Also, exclude text recognition (like the sheet music text), named characters, etc. So no mention of specific notes or what's written in the sheet.

Chronological order: the person starts playing, hands moving, sheet music visible, display lit, camera stays top-down with slight movement.

So the caption should start with the main action: person playing keyboard, then details about the hands, the sheet music position, the display, then camera perspective.

Let me structure it:

A person in a dark shirt plays a keyboard with hands moving across the keys, following sheet music positioned to the right. The keyboard's display emits an orange glow in a dimly lit setting. The camera remains in a top-down view with minimal movement, focusing on the hands and instrument.

Wait, check the rules: "conclude with the camera perspective and movement". So the camera is top-down, slight movement. The example given in the problem statement for output format is similar.

Also, mention the number of people: one person. The person is wearing a dark shirt, but maybe color is necessary. The rules say "briefly describe their appearance and number (color, size, orientation)".

So: "A person in a dark shirt plays a keyboard with hands moving across the keys...".

Yes. The sheet music is held to the right, so "sheet music held to the right".

The display is glowing orange. The keyboard is the main object.

Putting it all together chronologically: the person starts playing (first frame), then the camera angle shifts to show the sheet and display (second frame onwards). But in the video, it's a continuous action, so the caption should describe the ongoing action.

Wait, the video starts with the person playing, then the camera angle changes slightly to show more of the keyboard and sheet. So the motion is the hands playing the keys, the sheet music visible, the display lit. The camera moves from a wider angle (maybe first frame) to

Discrete solid objects: hands (person) moving to press keys on a keyboard, demonstrating explicit physical locomotion (finger movement).

No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. The scene consists of a static keyboard, paper, and hands interacting with the keyboard.


A person in a light blue shirt and dark jeans sits in a black wheelchair, moving forward across a tiled floor. The wheelchair tips forward abruptly, causing the person to fall backward out of the wheelchair and onto the floor. The camera remains relatively stationary with a slight shake, capturing the scene from a low angle.

A person in a wheelchair is the primary discrete object. They propel the wheelchair forward using hand/leg movements, then lose balance and fall, causing the wheelchair to tip over. Motion results from human locomotion and gravity-induced collision with the floor.

The background consists of a static wall and tiled floor with no shifting or fluid motion. No fire, water, smoke, or wind is present. Background elements remain fixed relative to the frame throughout the sequence.


A young child in a blue and gray striped outfit sits on a green blanket on the floor, surrounded by toys including a large gray bucket with yellow handles and a colorful ball. The child smiles and remains seated, making slight hand movements toward the toys. The camera maintains a stable, slightly angled perspective with minimal movement, focusing on the child and immediate surroundings.

A child is present on the rug, exhibiting minor movement (e.g., shifting position, head turns) consistent with voluntary locomotion. Toys and furniture are stationary.

The background elements (walls, lamp, shelf, rug) remain static throughout the frames; no fluid motion (fire, water, smoke) or significant environmental wind effects are observed.


The video begins with a static top-down view of a ceiling featuring a bright hanging light. A person in dark clothing enters the frame, moving upward to reach the light fixture, then steps back and exits the frame. The camera remains stationary throughout, capturing the room's interior with minimal background details.

A human figure is moving through the space, performing gestures with arms and upper body. The person's motion is distinct and can be tracked as a solid object.

The ceiling, walls, and fixed fixtures (e.g., light fixtures) show no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven environmental effects are present.


A person wearing a blue sleeveless top and red shorts sits cross-legged on grass, using a tool to work on a split-open coconut with a green shell and white interior. The coconut rests on a red mat, while a beige bag and yellow tool lie nearby to the right and left, respectively. The camera maintains a top-down perspective, slowly zooming in on the coconut and hands.

A person's hands and the coconut are moving; the hands manipulate the coconut (cutting), with the coconut rotating slightly during the action.

No shifting background elements; grass and static objects (red mat, coconut) remain stable. No fire, water, smoke, or wind motion observed.


RAW CAPTION: Got it, let's break this down. The video shows a baseball catcher and a batter. First, the catcher is in a crouched position, wearing red gear. The batter is in a red shirt and white pants, standing at home plate. The catcher throws the ball, then moves. Wait, the sequence: the catcher is initially ready, then throws the ball, maybe? Wait, looking at the frames: [0.0] catcher is crouched, hand up. [1.0] catcher throws, then moves. [2.0] catcher is sitting on the ground? Wait, no, maybe the catcher is throwing the ball and then falling? Wait, no, the catcher is in a red uniform, helmet, chest protector. The batter is standing, arm up. Then the catcher throws the ball, then maybe slides or falls. Wait, let's check each frame.

Frame 0: Catcher is crouched, glove up, ready. Batter is standing, arm raised, preparing to swing. Background has a black curtain, green turf, some equipment.

Frame 1: Catcher is throwing the ball (arm extended), batter is still in position. Maybe the catcher threw the ball, then the batter hasn't swung yet.

Frame 2: Catcher is now sitting on the ground, maybe after a fall? Wait, no, the description says "catcher is in red gear, moving". Wait, in the video, the catcher starts crouched, then throws the ball (so action of throwing), then maybe moves to sit? Wait, looking at the frames:

[0.0] Catcher (red uniform, helmet, chest protector, shin guards) is crouched at home plate, glove up. Batter (red shirt, white pants, tall) stands with arm raised.

[1.0] Catcher throws ball (arm forward), batter still stands.

[2.0] Catcher is on the ground, maybe fell. Wait, the next frames: catcher moves from crouched to sitting. Then back to crouched. So the action is catcher throwing the ball, then perhaps a mishap (like a fall), then back to position.

But need to describe chronologically. So:

At the start, a catcher in red gear crouches on green turf, wearing helmet and chest protector, holding a baseball glove. A batter in red shirt and white pants stands at home plate, arm raised. The catcher throws the ball, then falls to the ground, then recovers to a crouched position. The background includes black curtains, a ladder, and a person standing. The camera is static, observing the action from a fixed angle.

Wait, but need to be concise. Let's structure:

- Initial position: catcher crouched (red uniform, helmet, chest protector), batter standing (red shirt, white pants) at home plate.

- Action: catcher throws the ball, then moves to sit on the ground briefly, then returns to a crouched position.

- Background: black curtain, equipment (ladder, chair), person in the background.

- Camera: static, fixed perspective.

Wait, the rules say focus on motion and behavior chronologically. So:

A catcher in red gear and helmet crouches on green turf, holding a glove. A batter in red shirt and white pants stands at home plate with arm raised. The catcher throws the ball, then falls to the ground, then recovers to a crouched position while the batter remains standing. The scene includes black curtains, a ladder, and a person in the background. The camera remains stationary, capturing the action from a fixed angle.

Check the frames: frame 0: catcher crouched, batter standing. Frame 1: catcher throws (arm extended), batter still. Frame 2: catcher is on the ground (sitting), batter still. Frame 3: catcher crouches again. Frame 4: catcher crouches, batter still. Frame 5: catcher crouched, batter still. So the main motion is catcher throwing, then falling to sit, then getting back up.

So the caption should capture that. Let's make it concise.

The catcher, dressed in red uniform with helmet and chest protector, is initially crouched on green turf. The batter, wearing red shirt and white pants, stands at home plate with arm raised. The catcher throws the ball, then falls to the ground, later returning to a crouched position. The background includes black curtains, a ladder, and a person. The camera is static, observing the sequence from a fixed angle.

Wait, but the rule says "conclusive paragraph describing the provided video" in chronological order.

Let me rephrase:

At the start, a catcher in red gear (helmet, chest protector, shin guards) is crouched on green turf, holding

The catcher (red uniform) moves by kneeling, throwing, and resetting; the batter (red top/white pants) remains stationary but has slight positional adjustments; other individuals are seated and observe.

The black wall and green turf background show no uniform shifting or fluid motion; no fire, water, or wind-driven elements are present.


A man in a black shirt and pants stands to the left holding a suspended heavy punching bag in a gym with blue mats and white walls. Another man in black athletic wear enters from the right, runs left, kicks the punching bag, and exits right. The first man steps back slightly before facing the bag again. The camera remains stationary throughout.

Two solid human subjects: one stationary person holding a heavy bag, another person moving dynamically (running, kicking, jumping) toward the bag and performing physical interactions.

Background elements (walls, floor, blue mats) are static; no shifting or fluid motion (fire, water, smoke, wind) observed.


A red tractor with red wheels and a yellow tank is driven by a person in a white shirt and gray pants across a green field. The tractor moves from left to right, spraying a fine mist from its attached system. The driver steers the vehicle steadily as the camera follows closely, panning slightly to maintain the tractor's position in the frame, with distant trees visible in the background.

The red tractor (with yellow cylindrical attachment) and the driver are moving forward across the grassy field due to locomotion. The tractor's motion is driven by its engine and wheel rotation.

Static background elements (grass, trees, distant structures) show no uniform shifting or fluid motion (no fire, water, smoke, or wind-driven effects observed).


A woman in a red shirt with long hair holds a black spherical object and an orange object; she brings the black object to her mouth, then laughs and moves upward and out of the frame, with another person partially visible behind her. The camera is handheld and shaky, capturing her motion against a dark background with bright streetlights.

discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static

Briefly describe what discrete, solid objects are moving.

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


A person in a gray shirt holds a light-colored dog wearing a green bandana, guiding it as the dog moves around on a leaf-covered ground. The dog shifts position, interacting with the person who adjusts their grip, while the dog’s head remains near the person’s hand. The camera captures the scene from a top-down angle with slight movement, focusing on the pair against a backdrop of scattered leaves.

A person's hand moves a green toy toward a dog, which interacts with the toy. The dog's motion is driven by the physical interaction with the toy and the person's hand.

No fire, water, smoke, or wind visible. Background elements (trees, ground) appear static and show no significant shifting.


A person adjusts a blue bow tie with red stripes on a colorful striped shirt, using hands to fold and secure the bow, then moves to adjust the shirt collar. The camera maintains a close-up shot on the upper torso against a plain background.

The person's hands are moving to adjust a blue bow tie on a striped shirt, demonstrating discrete object motion (hands manipulating the bow tie).

Static background (plain wall) with no shifting or environmental motion (e.g., no fire, water, wind).


Two people, a man in a checkered shirt and jeans and a woman in a white shirt and shorts, work together on a wooden machine outdoors on a grassy hillside; the woman pushes a lever while the man assists from the left, both shifting slightly as they operate the device. The camera remains stationary, capturing the scene from a fixed angle with trees and distant mountains in the background.

Two human subjects are engaged in pulling a large, wheeled object, exhibiting deliberate locomotion due to physical force application.

Static background elements (mountains, trees) show no uniform shifting; no fire, water, smoke, or wind-driven motion detected.


A person uses a white knife to slice a light green vegetable held steady by a left hand on a wooden cutting board, while the right hand maneuvers the knife in a repetitive downward motion; other vegetables are positioned to the right of the cutting area; the camera captures the action from a top-down perspective with slight shake, focusing on the hands and the cutting motion.

A knife and a yellow fruit (likely a lemon) are the discrete objects in motion; the knife is actively moved by a hand to cut the fruit, with the fruit experiencing localized deformation and separation due to the knife's collision.

No shifting background elements detected. The wooden cutting board and blue container remain static throughout the sequence. No fluid or environmental motion (fire, water, smoke, wind) is present.


A person in a red and white striped shirt and dark pants, barefoot, stands in a room holding a white plastic bag. They lower the bag toward the floor, where scattered objects including a red rug, an open box, and a cup lie. The person bends slightly while manipulating the bag. The camera remains stationary, capturing the scene from a fixed angle.

A person interacts with a pillow and shoes: holding the pillow, bending down, placing the pillow on the floor, and picking up shoes. These are discrete solid objects moving due to explicit physical actions.

Background elements (walls, doors, couch) show no shifting or fluid motion. No fire, water, smoke, or wind observed.


A child in a yellow shirt and dark shorts crouches near a wooden fence, reaching into the wet ground amidst green foliage and red flowers; they bend forward and adjust their position as the camera moves with slight shakes and pans left, capturing the scene from a slightly elevated angle.

A person in a yellow vest is bending down and moving interactively with the ground or objects near the fence, exhibiting discrete locomotion and physical interaction.

The wooden fence, vegetation, and ground show no uniform shifting or fluid motion; the wet ground suggests recent rain but lacks dynamic environmental effects like flowing water or wind-driven movement.


A person’s hand uses a spoon to scoop sauce from a small bowl and applies it to a pizza topped with chopped onions, green peppers, and crumbled cheese. The hand moves from the bowl, positioned to the left of the pizza, to the pizza’s surface, spreading the sauce. Two pizzas rest on the table—one with a golden-brown topping, the other with the vegetable-topped pizza being sauce-dressed—and a black frying pan filled with cooked meat sits to the right. The camera remains stationary in a top-down view.

Discrete solid objects (human hands) are moving to apply sauce to the pizza, with clear physical interaction and motion tracking.

The background (table, plates, food items) is static with no uniform shifting or fluid/environmental motion. No fire, water, smoke, or wind is present.


Two light-skinned hands manipulate a small orange cylindrical object, twisting and pulling to open it; the hands remain centered against a dark blurred background, with the camera maintaining a steady close-up view focused on the action.

Two hands manipulating a small, round object (likely a balloon) through deliberate physical forces: twisting, pulling, and shaping the object.

Background is static and dark with no discernible environmental motion (e.g., fire, water, smoke, wind). No uniform shifting of background elements observed.


A person in a black sleeveless shirt and black shorts descends a set of outdoor stairs, initially holding an object. As they proceed, a second person wearing a black hoodie and jeans emerges from behind and follows them down the stairs. The camera remains stationary, capturing the scene from a side perspective with minimal background detail visible.

A single person (discrete solid object) is moving down a set of stairs through locomotion (walking).

Background elements (building wall, railing) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible.


A man wearing a white hard hat, dark shirt, and jeans climbs an orange ladder positioned against a building wall. He ascends upward, turns to his left, and adjusts his position near a stack of bricks and a metal container on the work surface, working with tools. The camera maintains a stationary, slightly angled perspective throughout the sequence.

A worker in a hard hat is moving (adjusting position, using tools) and the pile of materials next to them shifts slightly as they work.

Background appears static with no shifting elements or fluid/environmental motion (e.g., fire, water, smoke, wind).


A hand manipulates a blue braided rope around a silver cleat mounted on a weathered wooden dock, looping the rope through the cleat's hole and pulling to form a secure knot. The hand adjusts the rope's tension and position throughout the sequence. The camera remains stationary in a top-down perspective, focusing solely on the knot-tying motion against the wooden background.

The hands manipulating the blue rope to form knots are discrete, solid objects exhibiting motion due to physical forces (tension, friction, manual manipulation).

The wooden structure and metal bar in the background show no uniform shifting or environmental fluid motion (e.g., fire, water, wind). Shadows are cast by the hand and rope but do not indicate ambient motion.


A hand holds a light-colored wooden block and moves it toward a spinning lathe. The hand guides the wood against a cutting tool, producing light brown shavings that accumulate in the machine. The camera maintains a close-up perspective, focusing on the hand and wood interaction with the lathe.

Rotating wood piece on lathe (driven by mechanical force) and operator's hand/tool interacting with wood. Discrete solid objects moving due to explicit physical forces (lathe rotation and manual tool manipulation).

No shifting background elements observed; walls and workshop machinery remain static. No fire, water, smoke, or wind motion detected. Wood shavings are a mechanical byproduct of machining, not environmental fluid motion.


RAW CAPTION: Got it, let's tackle this. First, look at the video. The main subjects are cows and a truck. The video starts with cows in a dusty area, then they run. Let's break it down chronologically.

First frame: Cows are moving, dust is up. There's a truck and some cars. Then as the video progresses, the cows are running across a dirt road. The number—several cows, different colors: black, brown, white. They're moving from left to right maybe? Wait, in the frames, the cows are moving forward, some running. The truck is in the background, then the cows pass by.

Check the rules: chronological order. So start with the initial scene, then how they move. Mention motion: running, kicking up dust. Number: several cows (maybe around 10? But keep it general). Appearance: various colors. Spatial: cows are moving in front of the truck initially, then across the road. Background has trees, but minimal description. Camera movement: it seems to pan left or follow the cows. Wait, in the video, the camera is moving to follow the cows' movement.

Wait, the first frame shows cows near the truck, then as time goes on, the cows move across the dirt road. So the sequence is: cows begin moving (running) on a dusty area near a truck and cars, kicking up dust, then continue moving across the road, with the truck visible in the background at the start. The cows are various colors (black, brown, white) and several in number. The camera follows the movement, possibly panning to keep them in frame.

Now, condense into a concise paragraph. Start with the action, then motion, number, appearance, spatial, conclude camera.

"Several cows of various colors—including black, brown, and white—run across a dusty road, kicking up dust, with a truck and parked cars visible in the background. Initially, the cows are near the truck, then move forward, passing in front of the vehicle. The camera pans to follow their movement, capturing the herd's progression from left to right."

Wait, need to check if background is minimal. The background has trees, but maybe just say "background with trees" but rule e says minimal unless essential. The dust and movement might be essential. Let's see.

Original video: first frame, cows near truck, dust. Then they run, moving across the road. So chronological: cows start moving, run across the road, passing the truck area. The truck is in the background at the beginning.

Let's structure:

At the start, several cows (black, brown, white) are moving through a dusty area with a truck and cars in the background. As the video progresses, the cows continue running across the dirt road, kicking up dust, with the truck remaining visible behind them. The camera follows the herd's motion, panning slightly to the left to keep the animals in frame.

Wait, check rules. c) spatial relationships: e.g., in front of, to the left. So in the initial frames, cows are near the truck (in front of the truck?), then moving forward. Maybe "the cows run past the truck, kicking up dust, moving from left to right across the dirt road."

Number: several cows. Colors: black, brown, white. Motion: running, kicking up dust.

Camera perspective: follows the movement, pan left? Let's see the video. The frames show the camera moving to follow the cows. In frame 0, cows are on the left, then frame 1, they move right, so camera pans right? Wait, maybe the camera is moving left to follow the cows as they go right.

Wait, the first frame has cows on the left, then as time goes, they move to the right. So camera is panning right? Or maybe the camera is moving with the cows. Let's check:

In frame 0: cows are on the left, near truck. Frame 1: cows are further right, so camera is panning right to follow.

So "The camera pans right to follow the movement of several cows—black, brown, and white—running across a dusty road while kicking up dust, with a truck visible in the background during their initial motion."

Wait, but need to be chronological. So:

"Initially, several cows of various colors (black, brown, white) move through a dusty area near a truck and parked cars, kicking up dust. As the video progresses, the herd continues running across the dirt road, passing in front of the truck before moving further right. The camera follows their movement with a slight pan right."

Check for conciseness. Maybe:

"Several black, brown, and white cows run across a dusty dirt road, kicking up dust, with a truck and parked cars visible in the background. The herd

Horses, cows, and a person are moving in a herd from left to right. The person is running alongside the animals.

Background (trees, fence) is static. Dust is a byproduct of animal movement but not dominant (fire, water, smoke, or wind are not present as dominant motion).


A shirtless infant with short brown hair and a diaper sits on a tiled floor, facing a mirror. The baby extends their right hand toward the mirror, then shifts posture while observing their reflection. The camera remains mostly static with slight movement, capturing the infant’s interactions from a frontal perspective.

Two babies (discrete solid objects) exhibit movements: turning heads toward the mirror, shifting hands, and slight body repositioning while seated.

The background (wooden door, white tile floor, pink object) remains static with no shifting or environmental effects (fire, water, wind). No ambient motion detected.


RAW CAPTION: Got it, let's tackle this. First, the video starts with a close-up of a glass bowl filled with a salad—let's see, the salad has various veggies like lettuce, maybe carrots, cabbage, etc. Then, a person's hands come into view. The hands are mixing the salad, right? So the motion is stirring or tossing the ingredients. The hands are dark-skinned, and they're moving the salad around in the bowl.

Chronological order: First, the bowl is shown, then hands enter and start mixing. The background is a kitchen counter, which is white, but we shouldn't go into too much detail unless essential. The camera is probably static or maybe a slight shake? Wait, the rules say to mention camera perspective and movement. The first frame is a close-up, then the hands are in the frame. So camera is close-up, maybe static, but since it's a video, maybe there's a slight movement. Wait, the description says "conclude with camera perspective and movement." So for the first part, the bowl is shown, then hands mixing. The camera is top-down? Wait, the first frame shows the bowl on a counter, so maybe a top-down view. Let's check.

First frame: [0.0] shows the bowl on a white surface, so maybe a top-down shot. Then, [1.4] hands enter. So the camera perspective is top-down, and during the mixing, the camera stays focused on the bowl. No major movement, just static. But maybe a slight shake? Wait, the user says "conclude with camera perspective and movement." Let's think: the camera is looking down at the bowl, so top-down. The movement: minimal, probably static, but maybe slight movement as the hands are mixing. But the key is to describe the motion in chronological order.

Now, the main subjects: hands mixing salad. Appearance: dark-skinned hands. The salad is in a clear glass bowl. Spatial relationship: hands are over the bowl, mixing the contents. Background: kitchen counter, white, but minimal.

So the caption should be: The video opens with a top-down view of a clear glass bowl filled with a colorful salad containing mixed vegetables. A pair of dark-skinned hands enters the frame and begins thoroughly mixing the salad ingredients, tossing and combining the contents. The camera remains stationary, focusing closely on the bowl and hands throughout the sequence.

Wait, check the rules: "Focus primarily on motion and behavior of main subjects... chronological order." So first the bowl is shown, then hands mix. "Briefly describe appearance and number: hands (dark-skinned, 2), salad (colorful)." Spatial: hands are over the bowl. Background: minimal. Camera: top-down, static.

Let me structure it:

Initial scene: clear glass bowl with colorful salad on white surface. Then hands enter, mix the salad.

Caption: A clear glass bowl filled with a colorful mixed salad rests on a white surface. A pair of dark-skinned hands enters the frame and begins mixing the salad ingredients by tossing and combining the contents. The camera maintains a top-down perspective with minimal movement, focusing on the bowl and hands throughout the sequence.

Check rules: "Conclude with camera perspective and movement." So "maintains a top-down perspective with minimal movement" is good.

Also, check if background is minimal. The background is the white counter, but since it's minimal, just mention the surface.

"Focus on motion and behavior": hands mixing, chronological order.

Yes, that seems to fit. Let's make it concise. The example in the rules: "A person in a blue shirt jogs past a tree." So similar structure.

Let me draft:

The video begins with a close-up of a clear glass bowl containing a colorful salad with visible vegetables. A pair of dark-skinned hands enters the frame and starts mixing the salad ingredients, tossing and combining them. The camera remains stationary in a top-down position, focusing on the bowl and hands as the mixing continues.

Wait, "close-up" vs "top-down"—top-down is more accurate if the camera is looking down. The first frame is [0.0] showing the bowl on a counter, so top-down.

Final version:

A clear glass bowl filled with a colorful mixed salad sits on a white surface. A pair of dark-skinned hands enters the frame and begins mixing the salad ingredients, thoroughly tossing and combining the contents. The camera maintains a top-down perspective with slight movement, focusing on the bowl and hands throughout.
</think>

<caption_output>A clear glass bowl filled with a colorful mixed salad rests on a white surface. A pair of dark-skinned hands enters the frame and begins mixing the salad ingredients, tossing and combining the contents. The camera maintains a top-down perspective with minimal movement, focusing on the

Hands are actively mixing salad ingredients, representing solid objects moving due to physical force application.

Static background elements (white surface, roll of paper) show no uniform shifting; no fire, water, or wind motion observed.


RAW CAPTION: Got it, let's tackle this. First, I need to observe the video frames. The scene is a room with a stone fireplace, chandelier with a green ball. There are people around a table with a board game.

First frame: a man on the left, holding something (maybe a plate or tray), looks down. Another person on the right is partially visible. Background has a fireplace, chandelier, and two people standing near a table with a cake or something.

Second frame: the man on the left is still there, maybe moving his hand. The person on the right is more visible, leaning forward. The background people are still there.

Third frame: man on left is still, hands moving, maybe placing something on the table. The person on right is looking down, maybe at the game.

Fourth frame: man on left is gesturing towards the table, then moves his hand. The person on right is looking towards the table. Background people are in the same spot.

Fifth frame: man on left is looking down at the table, hands near the board game. Person on right is still there.

So main subjects: two people at the table, others in background. Their actions: the man on left is moving his hands, possibly handling game pieces or cards. The person on right is engaged with the table, maybe reacting. The background people are stationary near the table.

Spatial: The main two are at the table, which is in the foreground. Fireplace is behind them, chandelier above. Camera seems to be static, maybe a bit shaky? Wait, the problem says camera perspective and movement. The frames show a slight shake, but maybe static. The instruction says "conclude with camera perspective and movement".

Wait, the output format says "Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake)."

So need to mention camera. Let's check: the camera is probably at a slightly low angle, looking at the table, with a slight shake (since it's a home video). No pan, just slight shake.

Now, chronological order: The man on the left (first visible, left side) moves his hands, reaching towards the table. The person on the right (partially visible, right side) looks down, then interacts with the table. The background people are stationary.

Appearance: Man on left has a shirt with text (but rule f says exclude text recognition, so don't mention text). So just say man on left (wearing dark shirt), person on right (maybe short hair, light clothing).

But rule b: "Briefly describe their appearance and number (color, size, orientation)". So number: two main people in foreground, two in background. But focus on main subjects, so foreground two.

Motion: Man on left starts holding something, then extends his arm towards the table, then moves hands over the table (maybe placing objects). Person on right leans forward, looking at the table, then moves hands (maybe playing a game).

Background: Fireplace, chandelier, people standing near a table with a cake (but minimal background, so maybe just "stone fireplace, chandelier with green orb, two people standing at a side table").

Wait, rule e: "Keep background descriptions minimal unless essential for understanding motion." So maybe just mention the fireplace as the background, but not details. But the chandelier with green ball is part of the background.

Wait, the video shows a stone fireplace, chandelier with green ball hanging from it. So background includes stone fireplace and chandelier.

But the main motion is the two people at the table interacting with the game.

Let's structure the caption:

Chronological paragraph:

In the foreground, two people are seated at a table with a board game. The person on the left (wearing a dark shirt) extends their arm towards the table, then moves their hands over the board, manipulating game pieces. The person on the right (with short hair, light clothing) leans forward, looking at the table, then shifts their posture as they interact with the game. In the background, two individuals stand near a side table, observing the scene, while a stone fireplace and a chandelier with a green orb hang above. The camera remains stationary with a slight shake, capturing the scene from a slightly low angle focused on the table.

Wait, but need to make it concise. Let's check:

Main subjects: two people at the table.

Their actions: Left person moves hands over table, right person leans forward, interacts.

Background: stone fireplace, chandelier, others standing.

Camera: stationary, slight shake.

Also, need to mention their appearance briefly: left person in dark shirt, right person short hair, light clothing.

Wait, "color, size, orientation" - maybe "left person wearing dark shirt, right person with short dark hair".

But the rules say "briefly describe

Two people are moving: one passes a card to the other, and the person on the left drinks from a glass and then places it down. The card and the glass are discrete objects undergoing explicit physical interactions.

The background (stone wall, chandelier, green balloon) is static and does not shift. No environmental fluid motion (fire, water, smoke, wind) is present.


The video shows two split-screen scenes. On the left, a person in a blue shirt exits a spacecraft module, moving toward the camera and waving. On the right, a person in a red shirt bends down and then stands up, while another person in a dark shirt stands nearby. The camera maintains a static split-screen perspective throughout, with the spacecraft interior visible in the background.

Discrete solid objects (people) are moving: one person in red is pulling a harness, another in blue is standing and moving their limbs, and others are visible in the background. These movements are due to explicit physical actions (pulling, walking, gesturing).

No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected. The spacecraft interior background (panels, equipment) appears static with no environmental effects.


Two children lie on a bed with colorful striped sheets and patterned pillow. The child in the foreground, wearing a white shirt and light shorts, shifts position, moving their arm and adjusting their body slightly. The child behind them, in a blue shirt, remains mostly still. The camera maintains a static perspective with minimal movement.

Two human subjects (a child and an adult) are moving. The child exhibits subtle limb movements and shifts in position while the adult also shows minor body adjustments.

The background elements (walls, bed structure) show no significant shifting or fluid motion. No fire, water, smoke, or wind is visible in the scene.


A child in a blue top and patterned pants jumps from the back of a teal sofa onto its seat, lands, and sits down. The camera remains stationary.

A child is jumping on and sitting on the sofa, showing discrete movement due to locomotion and collisions with the sofa.

Background is static (no fire, water, smoke, or wind). Windows and walls are fixed; shutters are closed. No ambient environmental motion observed.


A person plays a green accordion with a patterned cover, their left hand pressing keys on the keyboard while the right hand manipulates the buttons. The camera shifts from close-up views of the keyboard and bellows to include the person’s face, moving slightly to capture the instrument’s movement and the player’s actions.

Hands interacting with the accordion keys and bellows are discrete solid objects moving due to explicit physical forces (playing the instrument).

Background elements (sky, distant structures) show no uniform shifting, and there are no fluid/environmental motions (e.g., fire, water, smoke).


A small girl in a pink shirt and pink shorts with curly hair and white decorations interacts with a brown goat with white patches lying on asphalt. She extends her hand toward the goat, then steps back, later stepping forward again while holding a red object. An adult in dark shorts and a light jacket stands behind her to the right. The scene occurs on a paved area with wooden posts and a dirt background. The camera captures the interaction from a top-down perspective with minimal movement.

The goat (brown and white) is moving from lying down to standing up, and the girl in pink is interacting with it (touching, moving slightly). The adult is mostly static.

The background (concrete curb, gravel ground, wooden posts) is static with no significant shifting. No fire, water, smoke, or wind-induced motion observed.


A person's hands play a black and brown electric guitar, fingers moving across the fretboard in close-up. The scene transitions to a full shot of the individual wearing a brown t-shirt and jeans, holding the guitar with a strap against a dark background while speaking. The camera shifts from a close-up of the hands to a wider perspective revealing the person and guitar.

A person is playing a guitar; their hands and body show motion due to playing the instrument.

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


A group of approximately twenty people wearing casual clothing (white, black, teal, and red tops with dark pants) perform synchronized dance movements in a room with wooden flooring and graffiti-covered walls. They begin by stepping in unison, then raise their arms above their heads while continuing to move rhythmically. The dancers shift positions, moving side to side and executing coordinated jumps. The camera remains stationary, capturing the group from a slightly elevated angle with minimal background detail visible.

A group of people are dancing, exhibiting coordinated locomotion (stepping, swaying) as distinct solid objects.

The background (walls, ceiling, railing) is static and shows no signs of ambient environmental motion (e.g., fire, water, smoke, wind).


RAW CAPTION: Got it, let's tackle this. First, look at the video frames. There are three people in red martial arts uniforms with black belts and blue stripes. They're on a grassy field with trees in the background.

Starting with frame 0: three people. One is holding a wooden board, another is behind him, maybe supporting? Wait, no, frame 1: two people holding a board, the third is walking away? Wait, frame 0 shows three, then frame 1: two are holding a board, one is moving. Wait, let's check each frame.

Frame 0: Three individuals in red uniforms with blue stripes. One is holding a wooden board, another is assisting (maybe stabilizing), the third is standing a bit apart. Then frame 1: close-up of two people holding the board, the third is out of frame. Frame 2: the two holding the board are in action, the third is on the right. Frame 3: two people holding the board, the third is standing still on the right. Frame 4: the two holding the board are positioned with the third person on the right. Frame 5: same as previous.

Wait, the main action is two people (maybe two fighters) in red uniforms holding a wooden board, possibly preparing for a strike. The third person is observing. So chronologically: two people in red martial arts uniforms with blue stripes and black belts are holding a wooden board. One person is positioned to the left of the board, another is behind or to the side, and the third person in similar attire is standing a short distance to the right, observing. The two holding the board move slightly, maintaining their grip on the board, while the observer remains stationary. The camera starts with a medium shot, then zooms in slightly on the two holding the board, then pulls back to show all three. The background is green grass and trees, but minimal description as per rules.

Wait, need to be concise. Focus on motion and behavior. Main subjects: three people. First, two are holding a wooden board (they move, maybe preparing for a break). The third is standing to the right, watching.

Let's structure: In a grassy field, three individuals in red martial arts uniforms with blue stripes and black belts. Two people hold a wooden board; one stands to the left of the board, the other behind, both stabilizing it. The third person, positioned to the right, observes. The pair holding the board adjusts their stance slightly, maintaining the board's position, while the observer remains stationary. The camera transitions from a medium shot to a closer view of the board-holders, then widens to include all three, with minimal background detail (grass and trees).

Check rules: chronological, motion, behavior, appearance (color, size, orientation), spatial relations, camera movement.

Make sure to keep it concise. Avoid text, names, etc.

Let's draft:

Three people in red martial arts uniforms with blue stripes and black belts are on a grassy area with trees. Two hold a wooden board; one stands to the left, the other behind, stabilizing it, while the third stands to the right observing. The pair holding the board adjusts their stance slightly, maintaining the board's position. The camera shifts from a medium shot to a closer view of the board holders, then pulls back to show all three.

Wait, maybe more precise: In a grassy field, three individuals in red uniforms with blue stripes and black belts. Two people hold a wooden board, with one positioned to the left of the board and the other behind it, stabilizing the board. The third person stands to the right, observing. The two holding the board adjust their stances slightly while maintaining the board’s position, and the observer remains stationary. The camera starts with a medium shot, zooms in on the board-holders, then pulls back to include all three.

Check for minimal background: yes, "grassy field, trees" but that's minimal.

Wait, rules say "background descriptions minimal unless essential". Trees are part of the background, but the main action is on the grass, so "grassy field with trees" is okay.

Also, number: three people. Appearances: red uniforms, blue stripes, black belts. Motion: two holding board, adjusting stances; third observing.

Let's refine:

Three people in red martial arts uniforms with blue stripes and black belts stand on a grassy field. Two hold a wooden board, one to the left of the board and the other behind, stabilizing it; the third stands to the right observing. The pair adjusting their stances slightly while holding the board, with the observer remaining stationary. The camera starts with a medium shot, zooms in on the board-holders, then pulls back to include all three individuals

Two people (kicker and board holder) are engaged in a martial arts break. The kicker moves to strike the board, causing it to break. The motion is discrete and due to physical forces.

The background (grass and trees) is static with no significant ambient environmental motion (fire, water, smoke, wind).