A hand holds a black and white Puma sneaker while another hand uses a white cloth to wipe its black upper surface in a circular motion; the cloth moves across the suede material, focusing on the area near the gold logo, with the camera maintaining a close-up perspective that shifts slightly to follow the cleaning motion.

A hand holding a brush moves across the surface of a black-and-white Puma sneaker, performing a brushing action on the shoe's white sole and upper.

The background (white surface) remains uniformly static; no fluid/environmental motions (fire, water, smoke, wind) are present.


A man in a dark jacket with his back to the camera adjusts the tie of a man in a black suit and light blue shirt, who faces slightly right and looks around; the scene includes other people in the background. The camera remains static with a close-up perspective.

Multiple people are moving: the man being helped with his tie is standing still but turning his head, the man adjusting the tie is moving his hands and body, and the woman in the background is turning her head and shifting position.

The background appears dark and static with no uniform shifting or fluid motion (fire, water, wind).


Three women in a kitchen, each holding a cup, simultaneously drink. The woman in the pink shirt drinks, then lowers her cup and gestures with her hand. The woman in the white shirt drinks, then stops and gestures while speaking. The woman in the patterned sleeveless top drinks, then stands with one hand on her hip and faces the other two. They remain in the kitchen with wooden cabinets and a stove in the background. The camera remains static throughout.

Three women are moving: drinking from cups, gesturing with hands, and shifting posture while interacting.

Background elements (cabinets, fridge, stove) are static with no shifting or fluid motion; no fire, water, smoke, or wind present.


RAW CAPTION: Got it, let's break this down. First, the video shows an ice rink. There are several people. Let's list them. In the initial frame, there's a person in white on skates, another in dark on skates, a person in blue with a stick (maybe a hockey stick?), and a few people near the net—some sitting, one standing. Wait, the video starts with [0.0] and goes to 5.0 seconds. Let's track the movement.

First, the main subjects: two skaters moving towards each other? Wait, no. The person in white is on the right, moving left? Wait, in frame 0, person in white is near the center-right, then in frame 1, the dark-skated person is moving from left to right. Wait, let's see the sequence:

Frame 0: Left side has a skater in dark (maybe black), center-right has white skater, blue person with stick (maybe a coach), and near the net (right side) are people on sleds or sitting. The net is there, maybe a barrier.

Frame 1: The dark skater is moving right, white skater is moving left? Wait, the white skater in frame 0 is stationary? Wait, no, the video is moving. Let's check the motion.

At [0.0], the scene has a skater in dark on the left (moving right?), the white skater is near the center, then in [1.0], the dark skater is further right, white skater is moving left? Wait, no—wait, the white skater is on skates, so moving. Let's see the chronological order.

From frame 0 to 5: The person in dark (left) skates towards the center. The white skater is in the center, moving left. The blue person with a stick (maybe a hockey stick) is standing near the net. Then the people on the right side (sleds) are moving—some are sitting, one is in blue, another in red, maybe?

Wait, the task is to describe motion chronologically. So start with the initial scene, then what happens over time.

Main subjects: two skaters (one in white, one in dark), a person in blue (standing, holding a stick), and people near the net (several, some on sleds).

Let's structure the caption:

- Initial scene: Ice rink with two skaters (dark and white), a blue-shirted individual with a stick, and multiple people (some seated, some standing) near a net on the right.

- Motion: The dark-skated person moves from left to right towards the center, while the white-skated person moves from center to left. The blue-shirted individual remains stationary. People near the net (right) move, some shifting positions on sleds.

Wait, but the rules say focus on motion and behavior in chronological order. So:

At the start, there are two skaters: one in dark clothing on the left, one in white on the right. A person in blue with a stick stands near the net. Several people (including one in red, one in blue helmet) are seated or standing near the net. As time progresses, the dark-skated individual glides rightward, the white-skated individual glides leftward, and the people near the net shift positions (some stand up, move along the net).

Wait, but need to be concise. Let's check the frames:

Frame 0: left = dark skater, center-right = white skater, blue person with stick, right side: net with people (some seated, one in yellow helmet).

Frame 1: dark skater is further right, white skater moving left.

Frame 2: dark skater moves more right, white skater continues left.

Frame 3: similar motion.

Frame 4: dark skater is near the white skater's original position, white skater is further left.

Frame 5: dark skater is closer to center, white skater is near the edge.

Wait, maybe the dark skater is approaching the white skater, or they're moving towards each other? Wait, in frame 0, white skater is center-right, dark skater is left. In frame 1, dark skater is moving right, white skater moving left, so they're getting closer.

Then, the blue-shirted person (holding a stick) is stationary. The people near the net (right) are moving—they might be getting up from sleds. For example, in frame 0, some are seated; in frame 2, one person (yellow helmet) is standing up, moving away from the sleds.

So the motion chronology:

- Two skaters

Multiple people (skaters) are moving on the ice, exhibiting locomotion due to their own physical forces (skating).

The background (ice rink barriers and surface) is stationary. No fluid or environmental motion (fire, water, smoke, wind) is present.


A person's hand in a yellow sleeve holds a black frying pan containing multiple browned, round food items over a gas stove burner, tilting the pan to stir the contents. To the left, a metal tray holds additional cooked items on white paper. The scene transitions to a top-down view of a slate tray displaying golden-brown fried pieces, halved orange peppers, a lime slice, and fresh herbs.

A frying pan is actively moved by a hand, causing the contents (food) within the pan to shift. The scene later transitions to a static arrangement of food items on a slate board.

Background elements (stove, countertop, plants) remain static throughout the initial scene; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed.


A young girl in a pink sleeveless top and pink shorts sits, holding a small object and bringing it to her mouth. Beside her, an adult in a brown top and light-colored pants braids her hair. The adult’s hands move rhythmically as they style the girl’s hair, while the girl maintains focus on the object. The camera remains stationary with slight shake, capturing the scene from a frontal perspective with minimal background details visible.

Child is moving head and hands while drinking; adult's hand is moving to interact with the child.

The background (wall, cabinet) is static and shows no uniform shift. No fluid or environmental motion observed.


A man in a red shirt with the number 12, white shorts, and flip-flops stands facing a wooden fence, preparing to hit a golf ball. A boy in a dark shirt and light pants emerges from behind the fence, approaches the ball, and swings a golf club. The man then turns, walks toward the boy, and the boy moves to face him. The scene takes place in a grassy backyard with scattered orange golf balls, captured by a static camera.

Two individuals (an adult and a child) are moving: the child walks from the background towards the adult, and the adult turns and takes a few steps to follow the child.

The background (white fence and green grass) is static with no fluid or wind-driven motion observed.


A large brown-patterned snake lies coiled on a metal surface. A hand manipulates the snake’s tail, causing it to uncoil slightly as the body shifts; the head remains stationary near the original coil. Background elements include a knife, cup, and cloth, but remain secondary to the snake’s movement. The camera maintains a top-down view with no noticeable movement.

A snake is being manipulated by a human hand; the snake moves in a coiled-to-uncoiled manner due to physical interaction with the hand.

Background elements (metallic surface, white cup, tools) show no uniform shifting or fluid/environmental motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the main subject, which is a person in the video. Let's look at the video frames provided. The person is holding a package of something (maybe a toy or product) and a pair of pliers. The video shows them moving slightly, maybe turning or gesturing.

Starting with the first frame: the person is holding a packaged item in one hand and pliers in the other, standing in what looks like a store with various items in the background. Then, in subsequent frames, the person moves their head and hands, maybe demonstrating the items. The person has light brown hair tied up, wearing a black shirt.

Now, following the rules: chronological order of motion. So first, the person holds the package and pliers. Then, they move the package and pliers, maybe turning the package to show it. Also, the background has store items, but need to keep that minimal.

Check the rules: focus on motion of main subject. So the actions are holding, moving the items, maybe turning around. Also, spatial relationships—since it's a close-up, the background is behind them.

Camera perspective: it seems like a handheld camera, maybe slightly shaky. The camera is focused on the person, so close-up, possibly following their movements.

Need to mention appearance briefly: person with light brown hair tied up, black shirt. Number: one person. Motion: holds package and pliers, moves them slightly, turns head.

Wait, the frames show the person holding the package (which has some text, but we don't need to recognize text), and the pliers. Then, the person moves the package and pliers, maybe rotating them. Also, the background has shelves with items, but minimal description.

So putting it together: The person, wearing a black shirt with light brown hair tied up, holds a packaged item in one hand and a pair of pliers in the other. They move the packaged item and pliers, slightly turning their head and body while gesturing. The camera remains close to the subject with slight movement, capturing the person against a background of store shelves with various items.

Wait, but need to keep it concise. Let's see. Chronological: first holding the items, then moving them.

Let me structure:

A person with light brown hair tied up, wearing a black shirt, holds a packaged object and pliers. They rotate the packaged item slightly, then move the pliers while gesturing with their hands. The camera stays close to the person with minor movements, focusing on their actions against a backdrop of store shelves.

Wait, the background has "Death Crawlers" sign, but rule f says exclude text recognition. So just mention store shelves.

Check if spatial relationships are needed. The person is in front of the shelves.

Also, the person is the main subject, so focus on their actions.

Let me refine:

The person, wearing a black shirt and with light brown hair tied up, holds a packaged item in one hand and a pair of pliers in the other. They rotate the packaged item and move the pliers slightly while gesturing, turning their head and body. The camera maintains a close-up perspective with slight shake, capturing the person in front of store shelves with various items.

Wait, but need to be concise. Let's check the output format. It should be a paragraph.

Another angle: start with the initial action.

In the video, a person with light brown hair tied up and wearing a black shirt holds a packaged item and pliers. They move the packaged item and pliers, adjusting their grip and turning their body. The camera stays close to the person, with minor movements, capturing them against a background of store shelves.

But need to make sure it's chronological. So the sequence is holding the items, then moving them.

Let's try: A person wearing a black shirt with light brown hair tied up holds a packaged object and pliers. They rotate the packaged item slightly, then move the pliers while gesturing. The camera follows the person with minor movements, maintaining a close-up view as they stand in front of store shelves.

Yes, that's good. Keep it concise.

Check rules: no text recognition (so don't mention "Death Crawlers"), no named characters, no stylistic analysis.

Final caption: The person, with light brown hair tied up and wearing a black shirt, holds a packaged item and pliers. They rotate the packaged item and move the pliers slightly while gesturing. The camera maintains a close-up perspective with minor movement, capturing the person in front of store shelves.
</think>

<caption_output>The person, with light brown hair tied up and wearing a black shirt, holds a packaged item and pliers. They rotate

A person is moving a solid object (toy gun) in their hands, rotating it and moving it from side to side. The motion is due to the person's hand movements.

Store background with stationary shelves and products. No shifting background. No ambient environmental motion (fire, water, smoke, wind).


A person with dark nail polish pours a yellow liquid from a clear bowl into a hollowed red tomato resting on a wooden surface. They then place the tomato onto aluminum foil, wrap it, and position it on a baking tray. The camera maintains a close-up perspective, capturing the sequence of pouring, wrapping, and placement with minimal background details.

Hands and solid objects (tomato, liquid container) are moving due to explicit physical forces (pouring liquid, placing tomato on foil); all motion is discrete and trackable via bounding boxes.

Background elements (wooden cutting board, aluminum foil tray) are stable with no uniform shifting or environmental fluid motion; liquid pouring is a controlled discrete action, not ambient fluid dynamics.


A person in a yellow shirt and black shorts runs across a dry grass field, swinging a red and green long object, then releases it and stops. Nearby, a person in a pink shirt holds a red flag, while another in a black shirt stands to the right. The background features a wooden fence and houses. The camera follows the main subject with a slight pan as they move.

Person in yellow (running and kicking a ball), ball in flight (due to kick collision), person in pink (stationary with net), and other bystanders (minimal movement).

The background (fence, trees, houses) is static with no uniform shifting. No fire, water, smoke, or wind motion observed; trees are stationary (bare branches), sky is clear.


A child wearing a red shirt under a dark jacket holds a brown violin, moving a bow across the strings in a smooth, repetitive motion. The child adjusts hand position on the violin neck while drawing the bow left to right and back. The child stands centered against a wooden wall with blue tile accents. The camera remains static, capturing the performance from a fixed frontal perspective.

A child is playing the violin; the left hand moves along the neck to press strings, and the right hand moves the bow across the strings.

The background (wooden panels and dark structure) shows no shifting or fluid motion; it is static.


RAW CAPTION: Okay, let's tackle this video caption. First, I need to focus on the main subjects: the person and the alligator. The video starts with a close-up of the person's hands on the alligator's snout. The person is wearing a colorful shirt with stripes and has long dreadlocks. The alligator is in the water, so the background is a light greenish body of water.

The sequence shows the person's hands gently touching the alligator's snout, then moving slightly to adjust their grip. The person then turns their head to the right, maybe to look at something else. The camera starts close-up on the interaction and then zooms out a bit to show the person sitting next to the alligator, which is still partially submerged.

I need to describe the motion chronologically. The first part is the hands on the snout, then the movement of the person adjusting, then the head turn. The spatial relationship is the person sitting next to the alligator, with the alligator in the water. The background is minimal, just the water. The camera starts close and then pulls back slightly. No need for text or names.

Wait, the rules say to mention appearance briefly. So the person has a striped shirt, dark pants, dreadlocks. The alligator is large, grayish, with an open mouth. The camera movement is from close-up to a wider shot. The person's actions: touching the snout, moving hands, turning head. The alligator remains still.

Let me check if I missed anything. Background is water, which is essential. The camera perspective starts close, then zooms out. Should mention the alligator's mouth is open initially. The person's hands are on the snout, then moving. The sequence: hands on snout, slight movement, person turns head. The alligator is in the water, partially submerged.

Make sure to keep it concise. Let me draft:

A person in a colorful striped shirt and dark pants gently holds the snout of a large gray alligator with an open mouth, partially submerged in light green water. The individual adjusts their grip, turning their head to the right while maintaining contact. The camera begins with a close-up of the interaction, then slightly pulls back to reveal the person seated beside the alligator.

Wait, the rules say to mention spatial relationships. The person is sitting next to the alligator, which is in the water. The camera moves from close to a wider shot. Need to check if "partially submerged" is necessary. Yes, because it's part of the alligator's state. The alligator's mouth is open initially.

Also, the alligator is the main subject. So the caption should follow the order: person's actions first, then the alligator's state. The person's hands moving, then the person turning. The alligator stays still.

Let me structure it:

The video shows a person in a multicolored striped shirt and dark pants gently touching the snout of a large gray alligator with its mouth open, partially submerged in light green water. The individual adjusts their grip, shifting their hands slightly, then turns their head to the right. The camera starts with a close-up of the interaction, then pans out to reveal the person seated beside the alligator.

Wait, the rules say "concise, chronological paragraph". Let me check the example. The output needs to be a paragraph. Let me make sure each part is covered.

Main subjects: person and alligator.

Appearance: person has striped shirt (colors?), dark pants, dreadlocks. Alligator: large, gray, open mouth, in water.

Motion: hands on snout, adjusting, turning head.

Spatial: person sitting next to alligator in water.

Camera: starts close-up, then pulls back (pan out?).

Background: water.

Check if "partially submerged" is necessary. Maybe. The alligator is in the water, so "partially submerged" is accurate.

Let me try to condense:

A person in a multicolored striped shirt and dark pants gently holds the snout of a large gray alligator with its mouth open, partially submerged in light green water. The individual adjusts their grip, shifts hands slightly, and turns their head to the right. The camera begins with a close-up of the interaction, then gradually widens to show the person seated beside the alligator.

Yes, this seems to fit. Check for rules: chronological order (motion), appearance, spatial, camera perspective. Background minimal (water mentioned). Excluded text, names. Looks good.
</think>

<caption_output>A person in a multicolored striped shirt and dark pants gently holds the snout of a large gray alligator with its mouth open, partially submerged in light green water. The individual adjusts their grip, shifting hands slightly, then turns their head to the right while maintaining contact. The camera begins

A person (wearing a striped shirt) is interacting with an alligator; the person's hands are positioned on the alligator's snout, showing slight adjustments in posture and grip over the frames. The alligator remains largely stationary with minimal motion.

The background features calm water with no significant fluid motion (no waves, currents, or turbulence), and the water surface remains static throughout. No smoke, fire, or wind-driven environmental effects are present.


A large group of people in light blue shirts and dark bottoms move in unison across a yellow-lined outdoor court, initiating a synchronized routine. They advance forward, then perform squatting motions followed by stepping and jumping. The camera follows their movement from a moderate distance with subtle handheld motion and slight shake.

A group of people in matching attire perform synchronized movements (stepping, crouching, arm motions) across the paved area; distinct individuals are clearly trackable with bounding boxes.

The background (trees, structures, ground markings) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven motion is visible; trees and structures remain stationary relative to the ground.


Hands wrap an orange paint roller with clear plastic film, encasing it from both sides. The roller, featuring a blue and black handle, is positioned on a light surface as the hands maneuver the plastic around it. Viewed from a top-down perspective with no camera movement, the action focuses on securing the plastic over the roller.

Hands are actively manipulating a paint roller wrapped in plastic film, demonstrating deliberate physical motion to remove the film. The roller and hands constitute discrete, solid objects in motion.

No shifting backgrounds or fluid/environmental motion observed; the static background (white surface) remains consistent throughout the clip.


and end with

The hand holding a pencil is moving to write on the notebook. This is a discrete solid object moving due to explicit physical forces (muscle movement) for writing.

The background elements (notebook, table, ruler) are static with no shifting. No fluid or environmental motion (fire, water, smoke, wind) is present.


A person in a white shirt sits at a desk holding a green bottle, positioned behind a laptop. The individual smiles and shifts posture while moving the bottle slightly. Background includes cabinets and a lamp. The camera remains static with minor movement.

The person is moving their head, hand, and upper body, and holding a green bottle.

Background walls and windows show no uniform shifting; no environmental fluids or wind detected.


A person with dark hair and a gray patterned top gathers their hair with both hands, pulling it upward to form a ponytail while positioned in a room with a window, radiator, and wall decorations visible. The camera remains fixed from behind the individual throughout the sequence.

Person (discrete solid object) is actively manipulating hair with hands; hair movement is caused by manual gathering and twisting due to physical force.

Background elements (wall, radiator, window) are static and show no shifting or fluid motion. No fire, water, smoke, or wind present.


A person in a black shirt and light pants climbs a blue and white bouldering wall, then loses grip and falls to the ground. After landing, the person stands up, rubbing their hands. The camera captures the fall and subsequent movement from a side view, shifting to a close-up of the individual.

A climber (human) is moving: initially ascending the wall, then falling to the ground, and finally sitting/rolling on the floor. The motion is due to explicit physical forces (locomotion, impact, gravity).

The climbing wall and indoor gym environment (blue wall, holds, floor) are static with no shifting background elements or fluid/environmental motion (fire, water, smoke, wind).


A person wearing a white shirt and jeans holds a drill, moving it toward a wooden board on a table. They adjust their stance and position the drill against the board, shifting slightly while working. The camera remains handheld with a slight shake, capturing the action from a frontal perspective as the individual focuses on the task. Background elements like greenery and furniture are visible but minimal.

The person (wearing gray hoodie and jeans) is moving to operate a power drill on a wooden piece. The person steps back and forth, and the drill rotates against the wood, showing explicit physical forces.

Background elements (trees, bushes, table, black box) are stationary with no significant fluid/environmental motion. Minimal leaf movement is observed but not dominant; no fire, water, smoke, or strong wind is present.


Two men wearing dark shirts engage in arm wrestling while seated; their hands are locked in a tight grip. The camera zooms in on the clasped hands, showing detailed muscle tension, then pulls back to reveal the surrounding crowd of onlookers. The camera shifts from close-up to a wider view, maintaining focus on the competitors' upper bodies and the immediate audience.

Two arm wrestlers (in black shirts) are engaged in a physical contest; their arms and hands are moving as they exert force against each other.

No significant ambient environmental motion (fire, water, wind) observed. Background elements (people, table) are static with minor movements due to the crowd.


A person with short dark hair and glasses, wearing a dark shirt, sits on a bed holding a small blue ocarina. They bring the ocarina to their mouth, play it briefly, then lower it and look directly at the camera. The camera remains stationary, capturing the scene from a fixed angle.

A person (solid distinct object) is holding and moving a blue Ocarina (solid distinct object). The motion of the Ocarina is due to the person's hand movement while blowing into it, then releasing it.

The background (bed, lamp, headboard) is static with no shifting. No fluid or environmental motion (fire, water, smoke, wind) is present.


A person in a white shirt holds a sandwich, brings it to their mouth, takes a bite, and lowers it; another individual is partially visible to the right. The camera remains in a close-up perspective with slight shake, capturing the action indoors.

A person's hands and a sandwich are moving: the hands bring the sandwich toward the mouth for consumption, with clear discrete motion of the sandwich and hands.

The background shows indoor walls and static elements with no discernible shifting or fluid motion (e.g., no fire, water, smoke, or wind).


A person with brown hair, wearing a sleeveless top and a pink wristband, plays a cello, moving the bow across the strings and adjusting finger positions on the neck while seated. The scene transitions to a person in a blue jacket, white shirt, jeans, and blue cap sitting on a concrete ledge in an empty stadium, legs dangling and looking around. The camera maintains a static perspective for both scenes.

In the first scene, a person is actively moving the bow across the cello strings; in the second scene, a person is moving their legs while seated on bleachers.

Both scenes feature static backgrounds (plain wall in the first scene, stadium seats in the second scene). There is no ambient environmental motion such as fire, water, smoke, or wind.


A woman with long hair and a sleeveless top stands at a kitchen sink, rinsing a clear bottle under running water. She places the bottle on the counter, picks up a red container, rinses it, and proceeds to wash a black pot in the sink. The sink contains a white bowl, and a window is visible behind the sink. The camera remains stationary throughout.

The woman's hands and dishes are moving as she scrubs, rinses, and transfers dishes between the sink and rack—solid objects driven by explicit physical forces (manual manipulation).

The kitchen counter, sink, and background elements remain static with no shifting or fluid motion. Water used for dishwashing is controlled and localized, not dominant environmental motion (e.g., no flowing rivers, smoke, or wind).


RAW CAPTION: Got it, let's tackle this video caption. First, identify the main subjects. There are two people in colorful, long traditional outfits with feathered headdresses. They're standing in a public square. Let's note the sequence:

In the first frame, two people are near a table with instruments (maybe maracas) and a keyboard. There's a person in pink walking by. Then, the camera seems to pan left or right? Wait, the video description shows the camera moving. Let's check the frames:

Frame 0: two people standing, instruments, people walking in background.

Frame 1: same two people, but a person in pink (with a backpack) walks past from left to right.

Frame 2: same two people, more people walking. A person in red shirt walks by.

Frame 3: the two people are still there, one turns slightly. A woman in white walks by.

Frame 4: the two people are positioned, one is facing away. The person in pink is gone now.

Wait, the main motion: the two main subjects are standing, maybe slightly moving. The camera seems to follow their position? Or pan around. Let's see the spatial relationships.

The two main people: one in white and yellow, one in multicolored (blue, orange, red). Both wearing long, flowing clothes with feather headdresses. They are standing near a table with musical instruments (like maracas, keyboard), and a red chair on the ground. Background has pedestrians walking, shops, etc.

Chronological order:

- At start, two people stand in front of a table with instruments (maracas, keyboard), near a red chair. Pedestrians pass by.

- A person in pink shirt (with dark pants) walks past from left to right (frame 2).

- Another person in pink shirt walks by (frame 1).

- As the video progresses, the main subjects adjust their positions slightly. The person in blue, orange, red outfit turns and looks around.

- The camera seems to move slowly, maybe panning left to right, capturing the people and the surroundings.

Background: bustling street with people walking, shops, trees.

Wait, need to focus on main subjects' motion. The two main people: they start standing, then one turns to face different directions, maybe interacting with the crowd? Not sure. The description says "chronological paragraph".

So:

Two individuals in vibrant traditional attire with feathered headdresses stand in a public square near a table of musical instruments; one wears a white and yellow robe, the other a multicolored robe with blue, orange, and red stripes. Pedestrians walk past them, including a person in a pink shirt moving from left to right. The person in the multicolored robe turns slightly, while the other remains mostly stationary. The camera pans left, capturing the scene from a slightly elevated angle as the subjects adjust their poses and the crowd continues to pass by.

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

a) Focus on motion and behavior of main subjects in chronological order.

So:

Two people in colorful traditional outfits with feathered headdresses stand near musical instruments on a public square. A person in a pink shirt walks past from left to right. The main subjects adjust their positions slightly, with the person in the multicolored robe turning to face different directions. The camera moves left, following the main subjects as pedestrians continue walking in the background.

Wait, but need to be precise. Let's see the video frames:

Frame 0: two people standing, instruments.

Frame 1: same, pink shirt person walks by.

Frame 2: same, another pink shirt person walks by.

Frame 3: the two people are still there, one turns.

Frame 4: same, person in white walks by.

So the main subjects (two people) start standing, then as the video progresses, they make slight movements (turning), while pedestrians walk by. The camera's movement is panning left, maybe.

Wait, the user's example output: need to write a paragraph.

Also, mention appearance: two main people, their outfits, the instruments, the spatial relationship (e.g., they are near the table).

So, putting it all:

In a bustling urban square, two individuals in vibrant traditional attire—featuring feathered headdresses and long flowing robes (one in white and yellow, the other in blue, orange, and red stripes)—stand near a table of musical instruments. Pedestrians walk past them; a person in a pink shirt moves from left to right, followed by others in various colors. The main subjects adjust their poses slightly, with the multicolored-robed individual turning to face different directions. The camera pans left, capturing the scene from a street-level perspective as the crowd continues moving.

Wait, check if background is minimal. Rule e: "

Discrete objects moving: The performer in colorful attire (dancing/stepping) and pedestrians (walking past the performer).

The background (buildings, street, and stationary objects like chairs) shows no uniform shifting or fluid motion; no fire, water, wind, or smoke dominates the scene.


Hands hold a red and green glittery ribbon against a Christmas tree, then use orange-handled scissors to cut the ribbon. The camera maintains a close-up view of the hands and ribbon throughout.

Hands and scissors are interacting with a red and green ribbon, performing a cutting action; the ribbon is being manipulated by the hands and scissors.

Background consists of a static Christmas tree with ornaments; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed.


A person wearing white gloves and a blue shirt places a large red steak onto a circular grill, adjusting its position. An orange-gloved hand is partially visible to the left. The camera maintains a close-up, steady shot focusing on the steak placement.

A person's gloved hands manipulate raw meat, placing it onto a grill surface. The meat and hands exhibit discrete, controlled movement due to physical handling.

Background elements (dark cabinets, grill structure) show no uniform shifting. No dominant fluid/environmental motion (fire, water, smoke, wind) is visible.


A rider in a blue shirt on a white horse swings a lasso at a black calf, galloping forward while kicking up dust. A second rider on a brown horse enters from the right, moving toward the first rider and calf. The camera remains stationary with a slight shake, capturing the action in an open field with sparse vegetation in the background.

Two riders on horses and a black animal (cow) moving across the field; the motion is due to animal locomotion.

Background is stable with no significant fluid motion (dust is a minor byproduct of horse movement). Trees and fence are stationary. No fire, water, or smoke.


A person in a white shirt writes with chalk on a dark chalkboard, moving their hand across the surface. They step back, turn to face the camera, then return to the board to continue writing. The camera maintains a close-up perspective, slightly shifting as the person moves.

A person in a white shirt is actively writing on the chalkboard and moving their body, demonstrating discrete, solid object motion through physical action (hand movements, body shifts).

Background consists of a static chalkboard with written text; no shifting background elements or fluid/environmental motion (fire, water, smoke, wind) observed.


A pair of light-skinned hands holds a black digital tire depth gauge against a black tire’s tread. The hands press the gauge into the tire’s groove, adjust its position to display the digital screen, and then rotate the gauge away from the tire. The tire’s deep tread patterns are visible beneath the gauge as the hands manipulate it. The camera maintains a static close-up perspective throughout.

Discrete solid objects: hands manipulating a digital tire depth gauge on a stationary tire. Motion involves explicit physical interaction (adjusting, reading gauge).

Static background elements (tire surface, tool) show no uniform shifting; no fluid/environmental motion (fire, water, wind) present.


A woman wearing black athletic wear and pink/red boxing gloves repeatedly strikes a gray "BOX" column with green digital markings, positioned centrally in the frame. A man in black attire stands to her right, gesturing with his hands as if instructing. The woman maintains a dynamic punching motion, shifting her stance slightly with each strike. The camera remains stationary, capturing the interaction from a frontal perspective.

The female boxer (wearing a red top and black shorts) and the male coach (in dark clothing) are discrete solid objects. The boxer performs rapid punching motions, and the coach makes hand gestures, both movements driven by physical locomotion and interaction.

Background elements (pole, distant people, gym structures) remain stable with no uniform shifting or fluid environmental motion (no fire, water, smoke, or wind dominance).


A shirtless man with visible tattoos and gray shorts repeatedly punches a large red heavy bag, moving backward and forward to strike it while the bag swings back and forth. The background includes a blue mat and a basketball. The camera remains stationary with minimal shake.

A shirtless man is punching and kicking a red heavy bag, causing the bag to swing; both are solid objects moving due to physical forces.

Background (blue mat, white walls) is static; no fluid or environmental motion observed.


RAW CAPTION: Got it, let's break this down. The video shows a band performing on stage. First, identify the main subjects. There are multiple band members: a guitarist, a bassist, a drummer, maybe a vocalist. Wait, the first frame has a person on guitar (left), then a drummer in front of a drum kit, a person on bass (right), and another person with a guitar maybe? Wait, looking at the frames: in [0.0], the guitarist is playing, the drummer is seated, the bassist is standing. Then in [1.0], the guitarist's hand moves, the bassist adjusts position. At [2.0], bassist moves towards the guitar player? Wait, no, maybe the bassist is interacting with the guitarist. Wait, the video shows the bassist moving towards the guitarist and then holding a guitar. Wait, the sequence: the bassist (right side) is moving, maybe adjusting gear or interacting with the guitarist. The guitarist is on the left, playing. Drummer is in the center-left, playing drums. Then the bassist (right) is moving, maybe after a performance gesture. Let's note the chronological order.

Frame 0: Band members in place. Guitarist (left, standing, playing), drummer (center, seated), bassist (right, standing, holding bass).

Frame 1: Guitarist's hand motion, bassist possibly adjusting.

Frame 2: Bassist moves towards the guitarist, then the guitarist (left) raises their hand.

Frame 3: Bassist is now closer, maybe interacting, guitar player still playing.

Frame 4: Bassist moves out of frame, guitarist continues.

Frame 5: Bassist has moved away, guitarist is still playing.

So the main actions: the bassist (right side, dark clothing) moves towards the guitarist (left, playing), then steps back. The guitarist plays throughout. The drummer is seated, playing. The camera is overhead, looking down on the stage. Background has audience, but minimal. Let's structure the caption.

Start with the scene: a band plays on stage. Main subjects: guitarist (left, standing, playing), drummer (center, seated), bassist (right, standing, moving). Chronological order: the bassist moves toward the guitarist, interacts briefly, then steps away. Drummer plays throughout. Camera is top-down, stationary.

Check rules: focus on motion, appearance (color not specified, but "dark clothing" maybe, but maybe just "bass guitarist" without color). Wait, rule b: "briefly describe their appearance and number (color, size, orientation)". So "bass guitarist (dark clothing, standing)" etc.

Let's draft:

A band performs on a dimly lit stage viewed from a top-down angle. A guitarist (standing, left side) plays rhythmically, while a drummer (seated, center) maintains a steady beat. To the right, a bass guitarist (standing, dark clothing) moves toward the guitarist, adjusts position, then steps back to continue playing. The camera remains stationary overhead, capturing the interaction between musicians with minimal background detail.

Wait, check if "moving toward the guitarist, adjusts position, then steps back" is chronological. Yes: the bassist moves toward, then steps back. Also, the guitarist is playing throughout. The drummer is seated. Need to mention the number: there are multiple band members, but the main ones are guitarist, drummer, bass guitarist.

Wait, the video has four band members? Let's see: left, guitarist; center, drummer; right, two people? Wait in frame 0: left is guitarist, center is drummer, right is two people: one with a bass (bass guitarist), another with a guitar maybe? Wait, no: in frame 0, right side has a person holding a bass (bass guitarist) and another person next to him. Wait, maybe the bass guitarist and a guitarist? Wait, the description: "bass guitarist" is one, "guitarist" is another. But the left side has a guitarist, right side has a bass guitarist. Wait, let's count: 1. Guitarist (left), 2. Drummer (center), 3. Bass guitarist (right). So three main musicians? Or four? Maybe the person next to the bass guitarist is another guitarist. Hmm, the video description: in frame 0, there's a drummer, a guitarist on the left, a bassist on the right, and another person (maybe a singer?) but the first frame shows a person standing on the left, which might be the guitarist, then the drummer, then a bassist. Wait, maybe three musicians visible. Let's check the frames:

At [0.0]: Left: person playing guitar (standing), Center: person at drums (se

Discrete solid objects (people) exhibit movement: individuals adjust postures, shift positions, and interact within the scene, indicating explicit locomotion or physical interactions.

Background elements (indoor structures, equipment, seated figures) show no uniform shifting; no fire, water, smoke, or wind-driven motion is evident.


A person in dark clothing falls backward onto a grassy lawn near dense green bushes and a blue object, then lies prone before pushing themselves up to a sitting position and eventually standing to walk away to the right. The camera remains stationary with a slight shake throughout.

A dog runs across the grass and falls, then lies motionless. A person enters the frame from the right, walks toward the dog, and adjusts their posture. Both subjects exhibit distinct, solid-object motion due to physical locomotion and interaction.

The background consists of stationary trees and bushes with no uniform shifting or environmental fluid motion (e.g., no fire, water, or wind effects visible). Static vegetation remains fixed throughout the clip.


A yellow pineapple with brown spots rests on a cutting board. A dark knife slices through the skin, followed by a V-shaped incision to remove the eyes. The pineapple is then chopped into pieces. The camera maintains a steady close-up on the cutting process.

Discrete solid objects: Pineapple (being cut) and hands (performing the cutting action). Motion is controlled, deliberate movement of hands applying force to cut the fruit, with the pineapple shifting slightly due to the cutting process.

The background shows a blurred kitchen setting with no visible fire, water, smoke, or wind motion. Background elements (like walls or surfaces) do not exhibit uniform shifting, indicating minimal environmental fluidity.


A man wearing a white shirt, white apron, and white cap stands at a wooden counter in a kitchen. He manipulates a small object with both hands, adjusting it while positioned near a white container holding raw meat and a blue bucket. He then bends forward, placing the object onto the counter. The camera remains stationary throughout, capturing the scene from a fixed angle.

A person in a white apron manipulates objects on a countertop (e.g., handling a container, adjusting items), exhibiting clear physical interactions with solid objects.

Background elements (window, wall, countertop) remain static with no uniform shifting or fluid motion (e.g., no fire, water, or wind effects observed).


A shirtless man with a vertical tattoo on his upper back steers a boat, then raises a blue can to his mouth to drink, turning slightly while holding the can. The camera remains close, capturing his actions against a backdrop of water and distant trees.

The man is moving his arms to drink from a bottle. The bottle is held and moved by the man, showing discrete, solid object motion.

The background (water and trees) is calm and stable, showing no significant environmental motion (like waves or wind). The water is static in the background, and trees are fixed.


A dark blue handmade card with red hearts, yellow flowers, and green wave patterns is shown. Two dark-skinned hands open a fold-out section, revealing colorful rectangular tabs in shades of orange and teal. The hands adjust the tabs and interact with a green frame, moving parts of the card to display hidden elements. The camera maintains a top-down perspective throughout, capturing the hands’ movements across the card’s surface.

Discrete solid objects (hands manipulating a blue card, yellow/brown rectangular elements, and a star-shaped object) show deliberate physical movement due to manual manipulation.

No shifting background elements; static marble-like surface. No fire, water, smoke, or wind motion present.


A small child in a pink polka-dotted outfit stands inside a shopping cart, gripping the handle. An adult in a brown jacket and blue jeans pushes the cart forward through a store aisle, moving past shelves stocked with products. The camera follows the cart’s motion, showing slight shake as they navigate the space.

A child in pink clothing and an adult pushing a shopping cart; both exhibit locomotion (cart movement due to adult's pushing, child holding cart)

Static background elements (shelves, products, floor) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed.


RAW CAPTION: Got it, let's break this down. The video starts with a person standing on a platform near a metal fence. They're wearing a light-colored jacket and dark pants. Then they start moving—maybe stepping forward or adjusting their position. The background has a staircase with glass panels and a building. The camera is low, looking up, and seems to be stationary. Need to mention the person's actions chronologically. Let's check the frames: at [0], person is standing; [1-2] still there; [3-4] they move, maybe lean forward; [5] they jump off the platform. Wait, the last frame shows them mid-air, so they jump. So the sequence is: person stands, then bends forward, then jumps off the platform. Need to describe the motion step by step. Appearance: person in light jacket, dark pants. Spatial: near metal fence, platform, staircase to the left. Background: buildings with glass, stairs. Camera is low-angle, maybe slight shake. Wait, the rules say minimal background. So focus on the person's actions. Let's structure: A person in a light jacket and dark pants stands on a platform near a metal fence. They bend forward, then jump off the platform. The camera is positioned low, capturing the scene from below with a slight shake. Need to be concise. Check rules: chronological order, appearance, spatial (like platform, fence), camera. Let's make sure. The main subject is the person. Actions: stands, bends, jumps. Appearance: light jacket, dark pants. Spatial: on platform, near fence, left side of the frame (staircase is to the left). Camera: low angle, maybe slight shake. Background: minimal, so just mention the platform and fence as part of the scene. Let's draft: A person in a light blue jacket and dark pants stands on a raised platform near a metal fence, then bends forward and jumps off the platform. The camera remains stationary at a low angle, capturing the motion against a backdrop of a glass-enclosed staircase. Wait, no, background should be minimal. Maybe "a glass-enclosed staircase" is essential? The rules say minimal unless essential. Since the staircase is part of the structure, maybe include. But the focus is on the person's action. Let's see: "A person in a light jacket and dark pants stands on a platform adjacent to a metal fence. They lean forward and jump off the platform. The camera is positioned low, slightly shaky, focusing on the individual against a backdrop of a glass staircase." But need to be concise. Let's try again. "A person in a light-colored jacket and dark pants stands on a platform near a metal fence, then bends forward and jumps off the platform. The camera is stationary at a low angle, capturing the action against a glass-enclosed staircase." Check if that's chronological. Yes: stand, bend, jump. Appearance: light jacket, dark pants. Spatial: platform near fence, staircase in background. Camera: low angle, stationary. Rules say camera perspective and movement: "stationary at a low angle, slightly shaky"? The video description—does the camera shake? The frames don't show shake, but maybe. Wait, the user says "slight shake" as an example. The problem says "Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake)." So need to mention if it's moving or not. From the frames, it seems stationary. So "stationary at a low angle." Wait, in the video, the camera might be moving? Wait, the frames are from [0.0] to [5.0], each frame is slightly different, but maybe the camera is static. Let's check: the first frame shows the person standing, then the next frames show them moving, but the camera angle doesn't change. So camera is stationary, low angle. So the caption should say "The camera remains stationary at a low angle." Let's put it all together: A person in a light jacket and dark pants stands on a platform near a metal fence, then bends forward and jumps off the platform. The camera is stationary at a low angle, capturing the motion against a glass staircase. Wait, but need to mention number (only one person). Yes, "a person". Check rules: "Mention spatial relationships if relevant (e.g., in front of, to the left)." The staircase is to the left of the person? Yes, in the frames, the staircase is on the left side. So "to the left of the person". Let's adjust: A person in a light jacket and dark pants stands on a platform to the right of a glass-enclosed staircase, near a metal fence. They bend forward and jump off the platform. The camera remains stationary at a low angle

A person on a ramp performs a jump, exhibiting locomotion driven by physical forces (e.g., pushing off the ramp).

Static background elements (staircase, building, fence) show no uniform shifting or fluid motion (fire, water, wind).


A man in a checkered shirt stands with hands on hips in a room with beige walls and ceiling lights, shifting his posture and head position slightly while looking around. In the background, another person is visible near medical equipment. The camera remains static, capturing the scene from a fixed angle with minimal background details.

A person standing in the room exhibits slight rotational and postural shifts (e.g., turning head, adjusting stance), consistent with intentional locomotion.

Background elements (walls, doors, equipment) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed.


A person in a dark shirt and dark pants uses a mallet to repeatedly strike a chisel against a stone surface with raised letter forms, carving the stone while positioned over a gravel-covered workbench. A white vehicle and tools are visible in the background. The camera stays focused on the chiseling motion, maintaining a close-up perspective throughout.

A person is performing physical actions (hammering, manipulating tools) on concrete numbers, with clear hand/arm movements.

Background elements (car, ground) show no uniform shifting; no fluid/environmental motion (fire, water, wind) detected.


RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subject is a person playing a guitar. Let's check the frames.

In the first frame, the person is holding the guitar, strumming. The background is dark, maybe a room with some people but not clear. The person has shoulder-length dark hair, wearing a light blue shirt with a green vest? Wait, the description says "light blue shirt" and "green vest" but maybe the exact colors, but need to be concise.

Looking at the motion: the person is playing the guitar, hands moving on the fretboard and strumming. The background has another person partially visible, but minimal. The camera seems to be steady, maybe a slight shake? Wait, the video might have a slight shake, but the task is to note camera perspective. The rules say conclude with camera perspective and movement.

So steps: chronological order. Start with the person playing guitar. Describe appearance: dark hair, light blue shirt, green vest? Wait, the video shows a person with dark hair, wearing a light blue t-shirt and a green vest maybe. The guitar is a standard acoustic, light-colored fretboard.

The person's actions: hands moving on the strings and fretboard, strumming. The background is dark with another person partially visible. Camera is steady, maybe slight shake? The task says "conclude with camera perspective and movement".

Wait, the rules: focus on motion and behavior of main subjects. Main subject is the person playing guitar. Chronological order: starts playing, hands move, maybe head movement as they play.

So put it together:

A person with dark hair, wearing a light blue shirt and green vest, plays an acoustic guitar. Their hands move rhythmically along the fretboard and strum the strings. A partially visible figure in the background remains stationary. The camera maintains a steady close-up, with minimal movement.

Wait, check the video frames. The video shows the person playing, hands on the guitar. The first frame, the person is strumming, then the next frames show hands moving. So the motion is strumming and fretting.

Also, need to mention spatial relationships: the person is in the foreground, background has another person. But minimal background.

Now, structure:

- Main subject: person with dark hair, light blue shirt, green vest (or maybe the shirt is light blue, vest is green; but need to be concise). Playing guitar.

- Motion: hands move on fretboard and strum strings.

- Background: another person partially visible, dark background.

- Camera: close-up, steady, maybe slight shake.

Wait, the video might have a slight shake, but the user's example might not. Let's see. The video looks a bit shaky, but the caption should be concise.

Let's draft:

A person with shoulder-length dark hair, wearing a light blue shirt and green vest, plays an acoustic guitar. Their left hand moves along the fretboard while their right hand strums rhythmically. A partially visible figure in the background remains still. The camera maintains a close-up perspective with slight movement.

Wait, the rules say "briefly describe their appearance and number (color, size, orientation)". So the main subject is one person. The background figure is partially visible.

Check the rules: "Mention spatial relationships if relevant (e.g., in front of, to the left)." Here, the person is in front, background figure is behind.

Now, the caption must be concise. Let's make sure it's chronological.

First, the person is playing. Then, hands move. So the sequence is: playing guitar, hands moving.

So: A person with dark hair, wearing a light blue shirt and green vest, plays an acoustic guitar, moving their left hand along the fretboard and right hand strumming. A partially visible figure stands behind them in a dark setting. The camera stays in a close-up position with minimal movement.

Wait, "in front of, to the left"—but the background figure is behind, so "behind" but the rule says "if relevant". Maybe just "in the background".

Check the rules: "Minimal background descriptions unless essential for understanding motion." So since the background is not essential, but the figure is partially visible, maybe include "a partially visible figure in the background".

Now, camera: "close-up perspective with minimal movement" or "steady close-up".

Wait, the video might have a slight shake, but the caption should say "slight movement" or "steady".

Putting it all together:

A person with dark hair, wearing a light blue shirt and green vest, plays an acoustic guitar, strumming with their right hand and moving their left hand along the fretboard. A partially visible figure stands in the background. The camera maintains a steady close-up view.

Yes, that

A person is playing a guitar; hands and body exhibit motion from strumming and fretting actions.

No shifting background or fluid/environmental motion observed. Background appears static (dark room with furniture).


The video opens with a close-up of an archery target. It then transitions to three individuals on a grassy field, where two women shake hands while a man stands nearby. A subsequent scene shows one woman speaking into a microphone held by an interviewer. The camera transitions directly between these segments with a steady perspective, capturing the interactions without additional movement.

Discrete solid objects (people) are moving through locomotion and handshakes; their motion is explicit physical movement (e.g., walking, gesturing).

Background elements (blue wall, grass field) show no uniform shifting or fluid/environmental motion (fire, water, smoke, wind). No prominent ambient effects.


A person in a striped shirt lies on their side, eyes closed, resting on a white pillow. A hand enters from the top left, gently touches the person's nose, and applies pressure. The camera maintains a close-up view with no movement.

A human hand (external object) enters the frame and moves toward the person's face, demonstrating discrete physical movement with clear trajectory.

No shifting background or environmental fluid motion observed. Background elements (pillow, blanket) remain static throughout the clip.


A person's hand holds the light-colored horse's lower leg while a child wearing a light shirt reaches out with both hands to touch the same leg. The child adjusts their grip as the horse remains stationary. The camera maintains a close-up perspective, slightly panning to capture the interaction.

A child's hands interact with a cow's leg; the child moves toward the cow and touches its leg, while the cow remains mostly stationary.

Grass background shows minimal movement; no fluid/environmental motion (fire, water, smoke, wind) dominates the scene.


A person stands on a brick-paved path with multiple small dogs on leashes, including red, green, and white dogs. The dogs move in a group, some pulling forward while others lag behind, adjusting their positions around the person. The person remains stationary, guiding the dogs as they shift directions and interact with one another. The camera maintains a top-down perspective, panning slightly to follow the dogs' movement across the paved surface.

Multiple dogs (on leashes) and people are moving, with dogs interacting and shifting positions, and people adjusting leashes. Motion is due to physical locomotion and interactions between objects.

The brick pavement and wall in the background show no uniform shifting or fluid motion. No fire, water, smoke, or significant wind effects are present.


A man in a white shirt and black pants stands in front of a colorful table covered with various goods, speaking into a microphone. Behind him, two women (one in a white top, one in a light blue top) observe. As the video progresses, children approach the table: a girl in a green shirt and another in a pink top move into view from the left, gathering around the table. The man remains stationary while people interact with the items on the table, with the camera panning slightly left to capture the scene.

Discrete solid objects (people) move: the man in the white shirt gestures while speaking, and other individuals walk into/out of the frame (e.g., person in blue shirt moving leftward early in the clip).

Background elements (building, trees, pavement) show no uniform shifting or fluid motion (no fire, water, smoke, or wind-driven movement). Static structures remain stable throughout.


A child wearing a light striped shirt holds a black recorder with a yellow top, initially positioned below the mouth, then raises it to play; a plant is visible to the left. The camera remains stationary.

The girl is moving her hands to play the recorder, which is a discrete solid object motion due to explicit physical forces (her hand movements).

The background (wall and plant) is static; no fluid motion or environmental effects (fire, water, wind) are present.


The video opens with a close-up of a dartboard featuring two pink darts, then transitions to a close-up of a person raising their hand near their ear, smiling, followed by the camera panning slightly to show the person's neck and hair.

A person is visible, exhibiting head movements (smiling, laughing) and upper body motion, consistent with natural locomotion.

Initial frames show a static dartboard with no environmental motion (fire, water, smoke, wind). Subsequent frames feature a person in close-up; background is indistinct and not shifting uniformly.


A pineapple half lies on a white surface. A hand enters the frame, pointing to a halved orange with orange slices nearby; the orange has a carved section. Two hands then use a knife to cut into the orange's interior. The camera maintains a top-down perspective throughout.

A hand interacts with an orange, inserting a thin object (e.g., skewer or tool) into the orange's center; the hand and orange are solid, distinct objects undergoing deliberate physical manipulation.

Static white surface background; no fluid or environmental motion (fire, water, wind) observed; background elements remain uniform and unchanging.


A person wearing a black mask and black shirt manipulates a metal paper clip and a spool of thread with both hands, pushing the clip to the end and adjusting it until the mask is pulled down to reveal the eyes, viewed from a top-down perspective against a plain yellow background.

The person's hands and a roll of tape are moving due to deliberate manipulation (peeling tape, lifting it away). The person's head (partially visible through a mask) shows minimal motion, but the hands and tape are the primary discrete objects.

The background consists of a static, plain wall with no shifting or environmental motion (e.g., fire, water, wind). The text overlay at the end is a digital addition and does not represent environmental motion.


A person wearing a bright yellow sleeveless shirt holds a pink cylindrical object near their mouth, then moves it upward toward their nose while manipulating it with their hand. The object is held in front of their face, with the person’s hand visible throughout the motion. The camera maintains a close-up perspective with slight movement, capturing the sequence in a dimly lit indoor setting. Background elements are minimal and indistinct.

A person's hand and lip balm tube move as the individual applies lip balm to their lips, representing discrete solid-object interactions.

Background elements (door, wall) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present.


Two men work in a kitchen; the man in a black shirt with glasses cuts a white object on a tray, while the man in a dark blue shirt pours chopped meat from a wooden board into a container. A third person in a white shirt stands behind them. The camera maintains a close-up perspective with slight shake, focusing on their hands and work surfaces.

Two individuals are actively moving their hands and bodies to manipulate solid objects (e.g., cutting food with a knife, handling ingredients).

No shifting background elements observed; no fluid or environmental motion (fire, water, smoke, wind) detected in the scene.


An eyebrow brush with a white handle and dark bristles moves methodically across a brown eyebrow, shaping and applying product from left to right and upward. The brush remains in front of the eyebrow, which sits above a visible dark-iris eye. The camera maintains a tight close-up perspective with no noticeable movement.

The eyebrow brush is the only discrete solid object moving, exhibiting controlled brushing motion across the eyebrow due to grooming action. Its trajectory is deliberate and confined to the eyebrow area.

The background (skin and surrounding facial features) is static; no fluid or environmental motion (fire, water, wind) observed. Skin texture and hair remain motionless throughout.


A person with a visible tattoo on their back lies on their stomach, while another individual wearing a black top and shorts moves above them, adjusting their position and making hand movements toward the person's back. The camera remains in a close-up, slightly shaky perspective throughout, focusing on the interaction between the two individuals, with minimal background detail.

Tattoo artist's hands are moving to apply the tattoo, exhibiting discrete motion due to explicit physical forces (arm movement and tool application).

No ambient environmental motion (fire, water, smoke, wind) detected. Background elements (bed, walls) are static and show no uniform shifting.


The video begins with a close-up of a metal gutter attached to a roof with shingles. A person wearing a blue jacket and black gloves then appears, using a tool to manipulate components of the gutter near the roof edge. The camera transitions from a close-up of the gutter to a medium shot capturing the person’s hands and upper body as they perform the repair work. Background elements are minimal, emphasizing the repair activity.

A person wearing gloves and a blue jacket is actively working on a roof gutter system. Their hands and arms move to manipulate tools and gutter components, demonstrating discrete physical actions.

The background features a calm body of water with no significant fluid motion (e.g., waves or currents). Static structural elements (roof, gutter) remain fixed without uniform shifting, indicating minimal ambient environmental motion.


A hand holds a small black book with a left page showing an oval beige sheet bordered by green patterns and a butterfly design, then turns the right page to reveal a decorative sheet with a black butterfly and swirling patterns; the book rests on a light pink fabric surface. The camera maintains a steady top-down perspective throughout.

A hand is manipulating a small book/card, opening and closing it while pointing at an illustration; the book and hand exhibit intentional, solid-object motion due to human interaction.

The background consists of a stationary fabric surface with no shifting, fluid, or environmental motion (fire, water, smoke, wind).


A group of seven dancers, including men in black shirts and women in varied outfits like a floral dress, move in unison across a wooden dance studio floor. They begin walking side-by-side, then raise their arms and execute synchronized swaying motions, adjusting positions slightly while maintaining a linear formation. The camera remains stationary, capturing the group from a frontal perspective with minimal background details visible.

Multiple people (at least 6) are moving in unison, performing coordinated dance steps with arm and leg movements. Each individual's motion is distinct and trackable.

Background walls and pillars are static; no fluid/environmental motion (fire, water, smoke, wind) observed. Static elements show no uniform shift.


A person in a dark blue shirt plays a red electric guitar, their left hand moving across the fretboard while their right hand strums the strings. The camera stays close to the instrument, focusing on the hand movements and guitar details as the person continues playing.

Discrete solid objects: hands actively strumming and fretting the guitar. The guitar itself is held stationary while the player's hands move in precise, rhythmic motions due to physical force exertion.

No shifting background observed. No fluid/environmental motion (fire, water, smoke, wind) present; background remains static and unchanging throughout the frames.


A woman in a white crop top and denim shorts begins crouched, then rises to a standing position with arms extended outward. She holds the stance briefly before returning to a crouched position. The camera remains stationary throughout.

A single discrete solid object (the woman) is performing repetitive squat movements. Her motion involves controlled downward and upward locomotion of her entire body, with no collisions or interactions with other objects.

No shifting background elements (walls, floor tiles, exercise equipment) detected. No fire, water, smoke, or wind motion present in the scene. Background remains static throughout the clip.


RAW CAPTION: Got it, let's break this down. The video shows a chef working. First, the chef is handling pieces of shrimp on a wooden cutting board. The chef is wearing a white uniform with a striped apron. Then, the chef moves the shrimp around, maybe arranging them. There are other items: a bowl with lemon slices, a green sauce bowl, and a basket with ice. The camera is close-up, focusing on the hands and the board. Need to list chronological steps: chef places shrimp, moves them, then maybe uses a tool? Wait, the video frames: frame 0 shows hands on board with shrimp, frame 1-3 shows hands moving shrimp, frame 4-5 shows arranging, maybe adding something? Wait, the actions: the chef is manipulating the shrimp on the board. The background has those bowls and ice basket. Camera perspective: close-up, maybe slight movement but mostly steady. Need to describe motion: hands moving shrimp, placing them in a line, then maybe moving the board or something? Wait, the video starts with hands on board, then moves the shrimp around, then shifts focus to the left (maybe the ice basket) but the main action is the hands on the cutting board. So chronological: chef uses hands to place and arrange shrimp on wooden cutting board. Surrounding items: ice basket to left, bowls with lemon and green sauce below. Camera is close-up, top-down view of the cutting board and hands. Let's structure: Chef in white uniform with striped apron places and arranges small shrimp on circular wooden cutting board; nearby, a basket of ice, bowl with lemon slices, and green sauce bowl are visible on a metallic counter. The camera maintains a close-up, top-down perspective focusing on the chef's hands and the board.

Wait, need to be concise. Check the rules: focus on motion and behavior chronologically. So first, the chef is handling the shrimp (placing, moving). Then, maybe the chef's hand moves the shrimp around the board. Then, the camera shows the surrounding items. So:

A chef in a white uniform with a striped apron manipulates small shrimp on a circular wooden cutting board, arranging them in a line; the chef’s hands move the shrimp from the board to the left side, then back to the board. Nearby, a basket of ice, a bowl with lemon slices, and a green sauce bowl sit on a metallic counter. The camera provides a close-up, top-down view of the chef’s hands and the cutting board.

Wait, but the video frames: first frame shows hands placing shrimp, then moving them, then shifting to show the surrounding items. So the chronological order is: hands work on board, then the camera angle shifts slightly to show the bowls and ice, but the main action is the hands arranging shrimp. So the caption should describe the sequence of the chef's actions. Let's check the video:

Frame 0: hands on board with shrimp, placing.

Frame 1: hands moving shrimp, maybe turning.

Frame 2: hands placing shrimp in a line, then moving one.

Frame 3: hands continue arranging, then move to the left to pick up a lemon slice? Wait no, the video shows: in the first frame, hands are working on shrimp on board. Then, in the next frames, the chef moves the shrimp around the board, maybe picking them up and placing them. Then, the camera shows the surrounding items: the ice basket to the left, the lemon and green sauce bowls.

So the motion: chef uses hands to place and arrange small shrimp on the wooden cutting board; the chef shifts the shrimp across the board, then reaches toward the lemon slice bowl. Background includes an ice-filled basket and two small bowls (one with lemon slices, one with green sauce) on a metallic counter. The camera remains close-up, focusing on the cutting board and hands, with minimal movement.

Wait, but the rules say "conclude with camera perspective and movement". So the caption should be:

A chef in a white uniform with a striped apron arranges small shrimp on a wooden cutting board, moving them into a line; the chef's hands shift the shrimp across the board, and the camera maintains a close-up, top-down view of the board and the chef's actions, with surrounding items like an ice basket and sauce bowls visible on the metallic counter.

Wait, let's make it concise. Let's follow the output format.

Check the example: it's a paragraph.

Final caption:

<caption_output>A chef in a white uniform with a black-striped apron places and arranges small shrimp on a circular wooden cutting board, moving them into a neat line; the chef’s hands shift the shrimp across the board while a basket of ice, a lemon slice bowl, and a green sauce bowl sit on the metallic counter to the left. The camera provides a close-up, top

Chef's hands are actively manipulating discrete solid objects (fish pieces on a wooden board), with precise movements for placement and preparation.

The metallic surface and static objects (bowls, napkin) in the background show no significant shifting or fluid motion. No fire, water, smoke, or wind is present.


An older man with gray hair, wearing a dark shirt and light blue jeans, holds a small dark dog near a window; he adjusts the dog's position, moves it closer to the window, lifts it up, and then turns away, captured from a static top-down camera angle.

A person lying on a bed is moving (adjusting position, turning, shifting weight) as a discrete solid object.

Static background elements (walls, furniture) show no uniform shifting; no fire, water, smoke, or wind present.


Starts with a close-up of a person with long dark hair. The person then stands in a room wearing a pink sweatshirt, holding a white and black hairdryer. Next, they sit down, open a white package, and retrieve a white item. Camera shifts from close-up to medium shot during the standing sequence and remains relatively static during the sitting and package handling.

The woman is moving: she turns her body, holds a hair dryer, and sprays water on her leg. These are discrete actions by a solid object.

Background elements (door, shelf) are static and do not shift uniformly. There is no fire, water flow, smoke, or wind as dominant motion; the spraying of water is a discrete event and not the primary motion.


The video opens with an indoor volleyball game on a wooden court, viewed from above, where multiple players in red and dark jerseys actively move and pass the ball. It transitions to an outdoor soccer field, where a woman in a light gray jacket and blue pants walks toward the field, then raises both arms; other players are visible in the background on the green field. The camera shifts from a top-down perspective to a follow shot of the woman.

A woman (in white jacket and blue jeans) is seen throwing an object (likely a ball) across the field. The ball is moving through the air, and the woman's arm motion is clear.

The background (field, sky, distant trees, and group of people) is static with no significant fluid or wind motion. No fire, water, or smoke observed.


Two hands manipulate a black scrapbook featuring white photo frames and snowflake decorations on a floral surface; the hands open the scrapbook to display multiple photo panels, then position a white card onto it, all viewed from a top-down perspective with slight camera movement.

A hand (discrete object) is moving a black board (discrete object) with photos and a star. The board is being pushed by the hand, causing motion due to physical forces (the hand's locomotion).

The background is a static floral pattern. There is no shifting of the background uniformly or any fluid/environmental motion (fire, water, smoke).


A rider in a green shirt on a brown and white horse gallops toward a dark steer, kicking up dust, then veers left and slows to a stop, with the steer remaining close behind. Two individuals stand near a wooden fence in the background. The camera remains stationary, capturing the motion from a fixed perspective.

A rider on a horse is moving across the arena from left to right, then slowing and stopping. Another rider on a horse is visible in the background, but appears stationary or moving very slowly.

The background (fence, trees) is static with no uniform shifting. Dust from the horse's movement is a minor environmental effect but not dominant.


RAW CAPTION: Got it, let's break down the video. First scene: four people near a building. One in green shirt and white cap, another in red vest, others in different clothes. Then the camera cuts to a person in green shirt and white cap crouching over a trench, using a blue tool. They move, maybe brushing dirt. Others stand around. Then the camera angle shifts. Need to describe chronologically. Main subjects: people, their actions. Appearances: colors, sizes. Spatial: positions relative to each other. Background is the building area. Camera moves from wide shot to top-down on the trench, then back? Wait, the video has three frames. First frame: group near building. Second: top-down of trench. Third: same person moving. So chronologically, first scene with people, then focus on the person working in the trench. Let's structure.

Start with the initial scene: four individuals near a building (one in green shirt, white cap, another in red vest, etc.) interacting. Then the camera shifts to a top-down view of a person in green shirt and white cap crouching over a rectangular excavation, using a blue tool to dig or sift soil. They move around the trench area. Camera transitions from a medium shot to top-down, then possibly back to the group. Keep concise. Check rules: focus on motion, chronological, appearance, spatial, camera perspective.

Let's draft:

The video begins with four people standing near a building exterior; a person in a green shirt and white cap stands close to a person in a red vest. The camera then shifts to a top-down view of a person in a green shirt and white cap crouching over a rectangular excavation, using a blue tool to work the soil. They move slightly, adjusting their position over the trench. The scene returns to a medium shot of the group, with the person in green continuing their work. The camera transitions from a medium shot to top-down and back to medium shot.

Wait, the third frame is the person moving from crouching to standing. So: first frame shows group, second frame top-down on trench (person crouching), third frame person standing up and moving. So chronological order: initial scene, then top-down of trench work, then person rising and moving.

Let's check each part. Main subjects: the person in green shirt (white cap), red vest person, others. First frame: group. Second frame: top-down of trench, person in green working. Third frame: same person standing up and walking.

So caption:

The video opens with four individuals near a building: a person in a green shirt and white cap, a person in a red vest, and two others. The camera transitions to a top-down view of the person in the green shirt and white cap crouching over a rectangular excavation, using a blue tool to sift soil, then rising to stand and moving away. The scene maintains focus on the trench work before returning to the group near the building.

Wait, need to be more precise. Let's check the frames again.

Frame 0: four people near building. One in green shirt, white cap, white shorts. Another in red vest, red shirt, white cap? Wait, the description says "red vest" maybe. Then a person in green shirt and white cap walks. Wait, the first frame: "a person in green shirt and white cap walks towards the building" — no, the first frame: "a person in green shirt and white cap stands close to a person in red vest". Wait, the first frame has three people visible? Wait, no, the user's description: first frame, four people: one in green shirt (white cap), one in red vest (white cap? no, red vest, red shirt?), another in striped shirt, and a person in green shirt and jeans.

Wait, maybe better to focus on main actions. The key is the person in green shirt doing work in the trench.

Let me re-express:

The video starts with four people gathered near a building: one in a green shirt and white cap, another in a red vest, and two others. The camera then cuts to a top-down view of a person in a green shirt and white cap crouching over a rectangular excavation, using a blue tool to work the soil. They stand up, move slightly, and continue working. The camera transitions from a wide shot to a top-down perspective focused on the excavation.

Wait, but the third frame (frame 3) shows the person in green walking. Wait, the frames are:

0: group near building

1: person in green shirt and white cap crouching over trench (top-down)

2: same person standing up and walking

3: same person moving (maybe the last frame)

Wait, the user provided 4 frames: [0.0], [1.

Multiple people (in green, red, blue shirts) are moving: one person bends over the ground (excavation), others walk or stand nearby, exhibiting locomotion and manual actions.

Background elements (building, ground) show no uniform shifting; no fire, water, or smoke present, so ambient environmental motion is absent.


A person in a white shirt, white shorts, and green shoes stands on a blue tennis court, swings a tennis racket, and hits a yellow tennis ball, with multiple yellow balls scattered on the court. The camera remains stationary throughout the sequence.

A tennis player (solid object) moves dynamically while swinging a racket and hitting tennis balls (solid objects), with both the player and balls exhibiting clear locomotion due to physical forces.

The blue wall with 'TENNIS CLUB' logo and surrounding trees show no significant shifting or fluid motion; no fire, water, or wind effects are present.


RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. Let's break down each frame.

Frame 0: A person is on a skateboard, standing on a metal platform. They're wearing dark pants and light-colored shoes. The platform is on a street, with trees and a grassy area in the background.

Frame 1: The person steps off the platform, moving forward on the skateboard. They're still in the same dark pants and light shoes.

Frame 2: Now the person is skating away from the platform, on a paved area. The background has a grassy field and some buildings, maybe a school? The person is moving to the right, as seen from the direction of the skateboard.

Frame 3: The scene shifts to a darker time, maybe dusk. The person is skimming near a building with a flat roof. The building is light-colored, maybe beige. The person is moving past the building, still on the skateboard.

Frame 4: The person is now on a street, next to a curb. The building is in the background, and the sky is dim. The person is moving along the street.

Wait, need to check the order. The frames are [0.0, 1.4, 2.5, 3.6, 4.7]. So each frame is a sequence. Let's list the actions:

0.0: Person on skateboard atop a metal platform, legs extended, moving forward. Dark pants, light shoes.

1.4: Person steps off the platform, now skating away on the road. Still same attire.

2.5: Person continues skating on a paved area (maybe a parking lot), moving forward. Background has trees and a building (school-like?).

3.6: Now it's dusk, person is near a beige building with a flat roof. Skateboarder is moving along the street.

4.7: Person is on the street next to a curb, moving past the building. Sky is darkening.

Now, chronological order: Start with person on platform, then step off, skate on road, then at dusk near building, then moving along street.

Appearance: One person, dark pants, light sneakers, skateboard.

Spatial: Platform is on the street, then moving away from it. Then on road, then near building (which is a beige single-story building), then on street with curb.

Camera movement: The camera seems to follow the person, panning as they move. At the end, maybe a slight shake?

Background: Minimal, just roads, buildings, trees, but not too detailed. The video transitions from day to dusk, so lighting changes.

Need to keep it concise, chronological. Let's structure:

A person in dark pants and light sneakers stands on a skateboard atop a metal platform on a street, then steps off and skates away along a paved area. Continuing, the person moves past a beige building at dusk, then skates along a street next to a curb.

Check rules: focus on motion and behavior, chronological.

Number of subjects: one person.

Appearance: dark pants, light shoes, skateboard.

Spatial: platform to street, then road to building to street.

Camera: following the person, maybe handheld (slight shake).

Let me draft:

A person in dark pants and light sneakers stands on a skateboard atop a metal platform on a street, then steps off and skates away along a paved area. The individual continues skating, passing a beige building at dusk, and then moves along a street next to a curb. The camera follows the skateboarder, maintaining a steady perspective with slight handheld motion.

Wait, the first frame shows the person on the platform, then steps off. Then the next frames show them moving away. The third frame is a different scene (darker) with a building. So the sequence is: platform -> skate away -> road -> dusk near building -> street with curb.

Also, the background: in the first part, trees and grass; then paved area; then beige building at dusk; then street with curb.

Need to be brief. Let's check if "paved area" is better than "parking lot" but the problem says minimal background. So "paved area" is okay.

Another point: the person is skateboarding, so the motion is skateboarding.

Let me write:

A person in dark pants and light sneakers stands on a skateboard atop a metal platform on a street, then steps off and skates away along a paved area. The individual continues skating past a beige building at dusk, then moves along a street adjacent to a curb. The camera follows the skateboarder with slight handheld movement.

Check all rules:

a) Motion in chronological order: platform -> step off -> skate away -> past building -> street.

b) Appearance: one person, dark pants, light shoes.

c) Spatial: platform to

A person on a skateboard is the primary discrete object moving through space via locomotion (skateboarding).

The background includes stationary elements (buildings, trees, ground) with no significant shifting or fluid motion (e.g., fire, water, smoke, or wind-driven effects).


Two individuals stand on a patterned mat; one wears dark clothing, the other a blue jacket with red and white stripes. They face each other, then the person in the blue jacket steps back while the dark-clad individual moves forward. A person in a white shirt enters the frame from the right, moving toward the mat. The crowd surrounds the mat, observing. Camera remains stationary, positioned slightly low to capture the scene.

Two central figures (darker/lighter clothing) perform coordinated movements (likely martial arts), and a person in white shirt enters/leaves frame. All motions are discrete, solid-object locomotion.

Background elements (buildings, tiled ground) are static with no shifting or fluid motion (e.g., fire, water, smoke). Crowd is stationary; no wind-induced motion.


A shirtless man in black shorts punches a hanging red punching bag, stops, turns, and walks left out of frame. A second person in a green shirt and dark pants enters from the right, approaches the wooden door, opens it, and steps through. The camera remains static throughout the sequence.

A shirtless man (discrete object) moves by kicking a punching bag and walking around the room; the punching bag moves due to the kick.

No shifting background; no fluid or environmental motion (fire, water, smoke, wind).


A person's hands sequentially remove darts from a mounted dartboard, with the hands maneuvering to extract each dart from the board's surface; the camera maintains a close-up perspective with slight movement as the hands operate in front of the board.

Two hands are removing darts from the dartboard. The darts are displaced from their positions as the hands pull them off, showing clear solid-object motion due to human interaction.

The background (light wall and blue curtain) shows no shifting or uniform movement. No fire, water, smoke, or wind is present; the environment is static.


Two individuals sit side by side on a floral-patterned couch; the person on the left wears a striped top while the person on the right wears a checkered top. The right individual moves a piece on a board between them, prompting the left individual to touch their face, then look downward and adjust their posture. The scene remains static with the camera fixed on the couch and background elements. The room features wooden cabinets with glass doors behind the couch.

The person on the left stands up and sits back down, exhibiting discrete locomotion.

The background (cabinet, wall, couch) is stationary with no fluid/environmental motion.


A child in a yellow patterned top and pink pants sits on a carpet, holding a green book. They flip through the book’s pages, revealing various illustrations. The camera maintains a top-down perspective with slight movement, capturing the child’s hands and the book against a background of carpet and scattered toys.

A child's hands are actively flipping a book, causing discrete motion of the book and hands as solid objects.

Background elements (carpet, blue object, toys) show no uniform shifting; no fluid or environmental motion (fire, water, wind) present.


A person in a blue shirt and khaki pants uses a handheld tool to trim dense green foliage on a bush, moving the tool methodically through the branches in a repetitive motion; the camera remains close to the action, slightly shifting to follow the tool’s movement. The background consists of blurred greenery and sky.

The primary discrete object is a person using pruning shears to cut a bush. The person's arm and the shears are moving in a deliberate, physical manner to perform the pruning action.

The background consists of stationary trees and sky. There is no significant wind or fluid motion (e.g., no waving trees, no smoke, no water flow). The background elements do not shift uniformly, indicating minimal camera movement.


A hand holds a light brown wooden disc while manipulating light yellow twine, wrapping it clockwise around the disc's perimeter on a black grid-patterned cutting mat. The hand moves the twine to secure the wrap, with a blue rectangular object and scattered twine strands visible in the background. The camera maintains a top-down view with no movement throughout the sequence.

Hands and yarn (solid objects) are moving; hands manipulate yarn and a wooden base through deliberate actions (tying, positioning).

Background elements (grid-patterned surface, blue object) are static; no shifting background or fluid/environmental motion (fire, water, wind) observed.


A person wearing a gray dress shirt and a purple and white striped tie adjusts the tie with both hands, pulling and straightening it against their chest. The individual manipulates the tie's knot and fabric, moving their hands in front of their torso. The background includes a partially visible clothing rack with black and white items. The camera remains static, focused closely on the upper body and tie adjustment.

A person is adjusting their tie and shirt; hands move to pull and position the tie, tie the knot, and adjust the shirt collar and buttons. These are discrete solid-object movements due to manual manipulation.

No significant background shift or fluid motion observed. Background (wall, striped towel) remains static across frames with no environmental elements like fire, water, or wind.


A person with long hair, wearing a dark jacket over a red shirt, sits and plays an electric guitar against a brick wall, with a lit lamp to the right. A second individual with short hair and dark clothing enters from the left, sitting beside the guitarist. The camera remains static, capturing the scene with minimal background details.

Two individuals: one playing guitar with hand movements, and another entering the frame and sitting down.

No shifting background or fluid/environmental motion detected. Curtains and brick wall are static.


Multiple couples dance in pairs across a spacious indoor room, initially moving in synchronized steps while holding partners; they wear a mix of dark pants and jackets with light-colored tops. As the video progresses, dancers continue rotating and shifting positions across the floor, maintaining contact with their partners. Spectators sit along the room's periphery, observing the activity. The camera remains stationary, capturing the group's motion from a fixed angle without significant movement.

Multiple people (dancers) are moving in synchronized patterns, executing discrete locomotion (dancing) with clear bounding boxes.

Static background elements (walls, doors, seated audience) show no uniform shifting. No fire, water, smoke, or wind-driven motion observed.