A person wearing a blue shirt, black pants, and gray shoes performs pull-ups on a horizontal bar with an orange weight plate, repeatedly lifting their body upward and lowering it back down. The bar is positioned between black vertical posts in a gym setting, with other equipment and figures visible in the background. The camera maintains a stationary top-down perspective throughout the sequence.

The person (discrete solid object) is performing pull-ups, moving vertically on the pull-up bar due to their own physical exertion.

The gym background (floor, poles, wall) shows no uniform shifting or fluid environmental motion (no fire, water, wind effects). Static elements remain fixed across frames.


A person in a white long-sleeve shirt, black pants, and black sneakers with white soles maintains a low martial arts stance, left leg extended forward and right leg bent back, arms extended with hands open. They make minimal shifts in body position across the sequence while remaining outdoors with trees and bushes in the background. The camera remains static throughout.

The person (a solid, distinct object) is moving in a controlled manner as part of a martial arts practice. The motion is due to their own locomotion (muscle movement).

The background (trees and bushes) is static, with no visible wind or fluid motion. No fire, water, or smoke observed.


A person in a white t-shirt with dark hair moves their head and upper body in the foreground, while a person in a green hoodie with sunglasses stands to the left behind them and another individual with dark hair holding a red object is positioned to the right behind the main subject. The camera remains handheld with a slight shake, capturing the scene from a close-up perspective.

Two discrete solid objects (people) exhibit motion: the foreground person moves their head and upper body, while the background person in green shifts position slightly.

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


A boy in a gray shirt holds a yellow object in front of his face, brings it to his mouth, then uses his right hand to touch his nose before moving it to his mouth. He subsequently holds a small object with both hands. The background features a brick wall, and the camera remains steady with slight movement.

The boy is the primary discrete object, moving his hands and the banana as he eats. The banana is a solid object undergoing motion due to the boy's chewing and holding actions.

Background (brick wall) is static and unchanging. No fluid or environmental motion (fire, water, wind) observed.


A person wearing a black top and light blue capri jeans walks from the left side of the frame toward the center, stopping to face the camera while holding a green object. A brown dog lies on the floor near a brown couch piled with clothes. The camera remains static throughout.

A person (solid object) performs discrete locomotion: lifting legs, adjusting clothing, and holding a green object. Motion is consistent with human physical movement (e.g., kicking, standing).

Background elements (couch, clothing, floor) remain static with no uniform shifting or fluid motion (e.g., no fire, water, or wind effects).


RAW CAPTION: Okay, let's see. I need to create a concise caption for this video based on the provided frames. The user wants a chronological paragraph focusing on the motion and behavior of the main subjects. Let me go through the video frames step by step.

First, the video starts with a wooden structure, maybe a wall or a board, with the text "Cubrix Revolution" and some Spanish description. But according to the rules, I should exclude text recognition, so I can ignore that part. The next frame shows a man in a white shirt using a roller to paint a wall. He's applying yellow paint. The video shows him moving the roller up and down, covering the wall with the color.

Wait, the user says to focus on motion and behavior. So the main subject is the man painting. He's wearing a white shirt, short hair, maybe wearing gloves? The video shows him from behind, so he's facing the wall. He's using a roller, which is orange. The action is painting the wall yellow.

I need to mention the chronological order. First, the man starts painting, then moves the roller up and down. The spatial relationship: he's standing in front of the wall. The background is a plain wall, so maybe minimal description. Camera perspective: the video starts with a top-down view of the wooden structure, then cuts to the man painting. Wait, the first frame is the wooden structure, then the second frame shows the man. But the user says to exclude text recognition, so maybe the first frame is just the wooden planks, then the scene shifts to the man painting.

Wait, the video starts with the wooden planks, then the man starts painting. The user says to focus on the motion of the main subjects. So the chronological order would be: first, the wooden structure (but maybe that's just a setup, then the man paints). The user says to focus on the motion, so the main action is the man painting. The first frame might be a transition or setup, but since it's part of the video, I need to mention it? Wait, the user says "chronological paragraph describing the provided video." The video starts with the wooden planks, then cuts to the man painting.

Wait, looking back, the frames are [0.0] to [5.0] seconds. The first frame is the wooden planks with text, but the task says to exclude text recognition. So maybe the first frame is just the wooden planks as a background, but the user's rules say to keep background minimal unless essential. So maybe the main action starts after the first frame.

The second frame shows the man starting to paint. So the order is: the video opens with a wooden structure, then transitions to the man painting a white wall with a yellow roller. The man moves the roller up and down, applying the paint. The camera is positioned behind him, showing his back as he works.

So the caption should start with the wooden structure (but maybe mention it briefly as the initial scene, then move to the man). Wait, but the user says to focus on motion and behavior of main subjects. The main subject here is the man. The first frame is a wooden structure, but maybe that's part of the background. The instruction says to keep background minimal unless essential. So perhaps the caption starts with the man painting.

Wait, the user says: "Chronological paragraph describing the provided video." So the video starts with the wooden planks, then the man. So the caption should mention the transition from the wooden planks to the man painting. But the rules say to exclude text recognition, so the wooden planks are just part of the video's opening. However, since the user says "main subjects" are people/animals/objects, the wooden planks are an object. But the task says "focus primarily on the motion and behavior of main subjects". So perhaps the main subject is the man, so the caption starts with him.

Wait, let's check the rules again: a) Focus primarily on the motion and behavior of main subjects. The main subjects here are the man and the roller. The first frame is a wooden structure, which is part of the video but not a main subject. So the caption should start with the man painting.

So the sequence is: the video shows a man in a white shirt painting a white wall with a yellow roller. He moves the roller up and down, applying the paint. The camera is behind him, showing his back as he works. The background is a plain white wall.

Let me structure the caption: Start with the man, his actions, the roller, the color, the motion, then camera perspective.

"An older man in a white shirt uses an orange paint roller to apply bright yellow paint vertically on a plain white wall. He moves the roller up and down, covering the wall with even strokes.

The man and paint roller exhibit discrete motion: the man moves slightly while stepping and turning, and the roller moves in a controlled pattern across the wall due to explicit physical forces (arm movement and painting action).

The white wall background remains stationary with no fluid or environmental motion (fire, water, wind); no shifting backgrounds observed.


Two hands position a flat blue rectangular napkin on a beige surface, then fold it in half side to side to form a smaller rectangle, followed by folding it in half top to bottom to create a compact square. The camera maintains a top-down view throughout.

The hands (discrete solid objects) move intentionally to fold the blue napkin. The hands perform sequential motions: positioning, side-to-side folding, and top-to-bottom folding, all driven by physical force applied by the person.

The background consists of a static white tablecloth with no shifting or environmental elements (e.g., no fire, water, smoke, or wind). The tablecloth remains fixed throughout the clip, indicating no ambient environmental motion.


Four people gather closely in a room with textured wall background. A shirtless man in white pants sits left of the group; a woman stands beside him; a man in a gray shirt faces away from the camera. The fourth person, dressed in dark clothing, handles a pink object, then raises hands toward their head. The woman shifts position slightly while the shirtless man remains seated. The camera maintains a shaky, close-up perspective throughout.

Discrete solid objects (people) are moving: individuals shift positions, lean toward one another, and interact with each other, showing intentional locomotion and physical interaction.

The patterned wall in the background shows no uniform shifting, indicating no significant ambient environmental motion (e.g., wind, fluid flow). There are no visible fire, water, or smoke elements.


In a dance studio, two women in white tops and blue jeans, and two men in black athletic wear, perform synchronized movements on a raised platform. Initially positioned facing a mirrored wall, they step and extend arms in unison; their reflections appear in the mirror behind them. A crowd observes from the background. The camera remains stationary, capturing the group’s coordinated motion from a frontal angle.

Multiple people (dancers) are moving through locomotion and interactions (e.g., hand gestures, stepping), representing discrete solid objects with clear bounding box tracking.

Background elements (yellow walls, red curtain, floor) are stable with no uniform shifting; no fire, water, smoke, or wind visible.


RAW CAPTION: Got it, let's break this down. The task is to generate a concise chronological paragraph for the video. First, identify the main subject: a person. Let's look at the frames.

Frame 0: Person is shown with hands near waist, wearing a top and underwear. The top has a floral design maybe? The person is facing the camera, hands moving.

Frame 1: Same person, hands near waist, maybe adjusting? The top is being pulled up or something? Wait, the description says "hands at waist" but the movement is part of the sequence.

Frame 2: Person is bending forward, hands still near waist, maybe lifting the top? The top is being adjusted.

Frame 3: Person is standing upright, now showing the back. The top is lifted, so the bra straps are visible. The underwear is black.

Frame 4: Person is facing away, back is fully visible. The top is pulled up, so the back is exposed, showing the bra straps and underwear.

Now, chronological order: The person starts with hands at waist, then bends forward, then stands upright to show the back, then turns to face away. Wait, the frames show: start with front view, then moving to back.

Appearance: The person has blonde hair, wears a top with a floral pattern (maybe beige), and black underwear with some design.

Spatial relationships: Initially, the person is centered. Then, the person turns to show their back.

Camera: The camera seems to be at a fixed position, maybe a bit shaky? The problem says mention camera perspective. It's a medium shot, probably close-up. The video has a slight shake, maybe.

Background: Minimal, plain wall, so can be brief.

Rules: Focus on motion and behavior. So the person adjusts their top, turns around to show the back, then the camera captures the back view.

Let's structure the caption:

- Start with the person's initial action: adjusting their top with hands near waist. Then, bending forward, then turning to face away, revealing their back.

Appearance: The person has blonde hair, wears a light-colored top with a floral design and black underwear.

Motion: The person moves from a front-facing position, bends forward, then turns to display their back.

Camera: The camera is stationary with slight shake, capturing the subject from the front and then the back.

Need to be concise. Let's draft:

A person with blonde hair, wearing a light-colored top with a floral pattern and black underwear, adjusts their top while standing. They bend forward, then turn to face away, revealing their back and the straps of their bra. The camera remains stationary with a slight shake, focusing on the subject's movements against a plain background.

Check the rules:

a) Motion: adjusting, bending, turning. Chronological: yes.

b) Appearance: described (blonde hair, top color, underwear color).

c) Spatial: front to back, turning away.

d) Camera: stationary, slight shake.

e) Background: minimal (plain), essential? Maybe not, but the rules say "minimal unless essential". Since it's a plain wall, maybe not essential, but in the caption it's okay.

f) Excluded text, names, stylistic.

g) No internal reasoning.

Let's check the sample frames. The first frame shows hands at waist, then the person moves, bending (frame 1), then upright (frame 2), then turning to back (frame 3-4). So the motion is: initial stance, then bending, then standing up to show back, then fully showing back.

Final caption should be concise. Let's try:

A person with blonde hair, wearing a light-colored floral top and black underwear, adjusts their top while standing. They bend forward, then turn to face away, revealing their back and the straps of their bra. The camera remains stationary with slight shake, capturing the subject from front to back against a plain wall.

Check length: needs to be concise. Let's trim:

A person with blonde hair, wearing a light floral top and black underwear, adjusts their top. They bend forward, then turn to display their back, revealing the bra straps. The camera stays fixed with slight shake, showing the subject’s movements.

Yes, that's better. Make sure it's a paragraph.

Another version: A person with blonde hair, in a light floral top and black underwear, adjusts their top while standing. They bend forward, then turn to face away, showing their back and bra straps. The camera remains stationary with slight shake, focusing on the subject against a plain background.

That's concise. Let's verify all rules:

- Motion and behavior: adjusting, bending, turning (chronological).

- Appearance: blonde hair, top color, underwear color.

- Spatial: front to back, turning away.

- Camera: stationary, slight shake.

- Background:

A person is actively moving their arms and body to adjust a top, demonstrating discrete physical actions involving solid objects (the person's body and the clothing item).

The background consists of a static wall with no observable shifting or fluid/environmental motion (e.g., no fire, water, smoke, or wind effects).


A person wearing a short-sleeve shirt and light pants walks toward the camera in a cluttered workshop, holding a white cloth; they step forward, moving the cloth in their hands, with bicycles and tools visible in the background, and the camera gradually zooms in on the person as they approach.

The man is walking and folding a cloth. The cloth is being manipulated by the man, causing motion.

The background (bicycles, shelves) is stationary. No ambient environmental motion (fire, water, wind) is present.


Two men in blue shirts and black pants stand in front of a stage, clapping and gesturing as they interact; behind them, a group of dancers in white, red, and yellow traditional costumes perform synchronized movements, raising arms and changing formations. The camera remains stationary, capturing the scene from a frontal perspective with minimal background detail.

Multiple dancers in colorful costumes exhibit choreographed movements (spinning, arm raises, stepping) while two individuals in blue shirts at the front clap and gesture. These motions result from deliberate physical locomotion and interaction.

The stage curtain and wooden structure remain static throughout the video. No fluid/environmental motion (fire, water, smoke, wind) is present. Background elements show no uniform shifting.


RAW CAPTION: Got it, let's tackle this. First, the video shows hands folding a light blue cloth on a dark granite countertop. Let's break down the steps chronologically.

The first frame: hands are placing the cloth down, maybe unfolding or starting to fold. Then, in the next steps, the hands are folding the cloth. Let's check each frame.

Frame 0: Hands on the cloth, maybe smoothing it out. Then frame 1: hands adjusting the cloth, pressing down. Frame 2: hands folding the cloth, bringing one edge to the other. Frame 3: continuing to fold, maybe in half. Frame 4: the cloth is folded into a smaller rectangle, hands pressing it. Frame 5: the cloth is folded again, maybe into a square.

So the main action is folding the light blue cloth. The person is using both hands to fold it multiple times. The cloth is light blue, rectangular, placed on a dark granite surface. The camera is top-down, showing the hands and cloth. Background is the countertop, minimal.

Now, need to describe in chronological order: hands fold the cloth, step by step. Mention the cloth's color and size, the counter. Camera is top-down, slight shake? Wait, the instructions say "camera perspective and movement". The video seems to have a static top-down view, but maybe slight movement.

Wait, the user says: "Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake)." So what's the camera doing? The frames are showing the same area, so top-down, maybe minimal movement.

Now, rules: concise, chronological paragraph. Focus on motion. Main subject is hands folding a light blue cloth. Start with the hands placing/adjusting the cloth, then folding it step by step.

Let's draft:

A pair of hands manipulates a light blue rectangular cloth on a dark granite countertop, folding it progressively smaller. The hands press and align the cloth's edges, first smoothing it flat, then folding one side over the other, repeating the process to reduce its size. The camera maintains a top-down perspective with slight movement, capturing the hands' precise motions against the speckled surface.

Wait, check the rules. "Focus primarily on motion and behavior of main subjects (people/animals/objects) in chronological order." So list the steps: starting with hands on cloth, then folding. The cloth is light blue, rectangular. Then the camera.

Wait, the example output format is a paragraph inside <caption_output> tags. Let's make sure to exclude background unless essential. The countertop is essential because it's where the action happens.

Also, the first frame: hands are on the cloth, maybe placing it. Then they smooth it (frame 0-1), then fold (frame 2-5). So the chronological order: the hands first adjust and smooth the cloth, then fold it repeatedly to create smaller folds.

Another way: "A person's hands fold a light blue rectangular cloth on a dark granite countertop. The hands first smooth the cloth flat, then fold one edge over the opposite edge, pressing firmly to create a crease, repeating the folding process to reduce the cloth's size. The camera maintains a top-down view with minimal movement."

Check if it's concise. Also, need to mention appearance and number: "a pair of hands", cloth is light blue, rectangular.

Let me check the video frames again:

Frame 0: hands on cloth, maybe folding? Wait, the first frame shows hands pressing the cloth. Then frame 1: hands smooth it. Frame 2: hands fold one side. Frame 3: hands continue folding. Frame 4: the cloth is folded in half, hands press. Frame 5: hands fold again, making it smaller.

So the steps: the hands adjust the cloth, fold it along one edge, press, repeat.

So the caption should describe each step in order.

Final draft:

A pair of hands manipulates a light blue rectangular cloth on a dark granite countertop. The hands first smooth the cloth flat, then fold one edge over the opposite edge, pressing firmly to create a crease, and repeat the folding process to progressively reduce the cloth's size. The camera maintains a top-down perspective with slight movement throughout.

Wait, "slight movement" — does the video have camera movement? The user says "conclude with camera perspective and movement". The example says "top-down, pan left, slight shake". If the video is static, maybe "top-down, minimal movement".

But the problem says "DO NOT output your reasoning", so just write the caption.

Another check: the cloth is light blue, so "light blue rectangular cloth". Hands are a pair.

Also, mention spatial relationships? Maybe not necessary, but the hands are on the counter.

Wait, the

Hands are moving the paper through folding actions, which are discrete physical manipulations.

The granite countertop background is static with no fluid or environmental motion (e.g., fire, water, wind).


RAW CAPTION: Got it, let's break this down. The video shows a person trimming a bush. First, the person is holding pruning shears. They move the shears to cut branches. The person is wearing dark clothes, jeans, and sneakers. The bush is green and round. The background has other plants and grass. The camera seems to be stationary, maybe a slight pan or movement. Let's structure it chronologically: the person is using shears, cutting branches from the bush, moving around the bush to trim different parts. Need to mention appearance briefly: person in dark shirt, jeans, black shoes; bush is large, green. Spatial: person is standing next to bush, moving around it. Camera perspective: probably a fixed angle, maybe slight movement. Background: garden with plants, but keep minimal.

Wait, the rules say background descriptions minimal unless essential. So maybe just mention the garden setting briefly. Let's put it all together concisely.

First sentence: A person in a dark shirt, blue jeans, and black sneakers trims a large green bush using pruning shears. Then, their actions: They position the shears to cut branches, move around the bush to trim various sections. Then conclude with camera perspective. Wait, the example output in the problem statement is a paragraph. Let's check the format: chronological paragraph, so start with the first action.

Looking at the video frames: the person starts by holding shears near the bush, then cuts a branch, moves, continues trimming. So:

A person wearing a dark shirt, blue jeans, and black sneakers stands to the right of a large, rounded green bush. They use pruning shears to cut branches, moving around the bush to trim different sections; the shears grip and sever twigs, with trimmed foliage falling to the ground. The camera maintains a steady perspective, slightly shifting to follow the person’s movements around the bush, set against a backdrop of other green plants and grass.

Wait, need to check rules: background minimal, so "set against a backdrop of other green plants and grass" is minimal. Also, mention spatial relationships: "to the right of" but in the video, maybe the person is next to the bush. Let's make sure.

Wait, the user says "Focus primarily on motion and behavior... chronological order." So first, the person is trimming. So:

A person in a dark shirt, blue jeans, and black sneakers trims a large, rounded green bush with pruning shears. They position the shears to cut branches, moving around the bush to trim various sections as trimmed foliage falls to the ground. The camera maintains a steady perspective, slightly shifting to follow the person’s movements, set against a garden background with other plants and grass.

Wait, the rules say "briefly describe their appearance and number (color, size, orientation)." So the person: dark shirt (color), blue jeans (color), black sneakers (color). Bush: large, rounded, green (size, shape, color). Motion: using shears to cut branches, moving around the bush. Background: minimal, so "garden with other plants" as needed.

Also, exclude text recognition, etc. So no names.

Let me check the example in the problem statement, but there's no example. Need to follow the rules.

Another pass: A person wearing a dark shirt, blue jeans, and black sneakers uses pruning shears to trim a large, rounded green bush. They move around the bush, positioning the shears to cut branches, which fall to the ground. The camera remains steady, slightly panning to follow the person’s movements, with other green plants and grass in the background.

Wait, the camera movement: "slight shake" is not mentioned, but the user's rule says "conclude with camera perspective and movement (e.g., top-down, pan left, slight shake)." In the video, the camera seems to stay mostly fixed but maybe slightly shifts. The frames show the person moving, so the camera might pan or follow. But since it's a video clip, maybe the camera is steady with slight movement.

The original video starts with the person trimming, then moves, so camera is probably stationary, maybe a slight pan to follow the action.

Let's make the caption:

A person in a dark shirt, blue jeans, and black sneakers trims a large, rounded green bush using pruning shears. They move around the bush, cutting branches with the shears, causing trimmed foliage to fall to the ground. The camera maintains a steady perspective, slightly shifting to follow the person's movements, set against a garden background with other plants and grass.

Check rules:

a) Motion/behavior chronological: starting with trimming, moving around, cutting. Good.

b) Appearance: dark shirt, blue jeans, black sneakers. Bush: large, rounded, green. Good.

c) Spatial: person moving around the bush

A person (solid object) is actively trimming a bush using shears; their body and arm movements are deliberate and driven by physical effort.

The background consists of static vegetation and ground; no fluid environmental motion (fire, water, smoke) or uniform background shifting is observed. Bushes show minor sway but are secondary to human activity.


A black circular gong hangs suspended by two ropes against a plain wall. A hand wearing a light-colored sleeve enters from the left, holding a wooden mallet with a green tip, and strikes the gong, causing it to vibrate and sway. The hand withdraws, leaving the gong to continue oscillating. The camera maintains a fixed top-down perspective throughout.

A hand (discrete object) enters the frame twice to strike a hanging gong (discrete object). The hand's motion is driven by explicit physical force (contact with the gong), causing transient vibrations in the gong. Both objects exhibit clear, distinct movement patterns with identifiable collisions.

The background consists of a static plain wall with no shifting, fluid motion, or environmental effects (e.g., fire, water, smoke). The wall remains uniformly positioned throughout the clip, indicating no ambient environmental motion.


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

Looking at the rules: focus on motion and behavior of main subjects in order. The main subject here is the robot, then a person interacting with it. Need to describe appearance briefly—color, size, orientation. Spatial relationships matter, like where the person is in relation to the robot. Conclude with camera perspective and movement. Minimal background unless essential. Exclude text, names, stylistic stuff.

The video starts with the robot standing on a table. It's white and black, maybe a humanoid shape. Then the person enters, moves towards the robot. The person is wearing a blue shirt and jeans. They reach out to adjust the robot's arms. The robot's arms are moving, maybe trying to stay balanced. Then the person lifts the robot, maybe to reposition it. The robot's head has red lights, maybe blinking. Background has a room with desks, chairs, windows. But background should be minimal, so maybe just mention the room's general setup.

Wait, the camera movement: the video starts with a static shot, maybe the camera is fixed. Then maybe slight movement as the person approaches. But the rules say conclude with camera perspective and movement. Let me check the frames. The first frame is the robot on the table. Then the person comes into view from the left. The camera might be static, but maybe panning slightly as the person moves. Wait, the user says "conclude with camera perspective and movement". So after describing the actions, say the camera is steady or moving.

Wait, in the provided frames, the robot is on a table. The camera starts looking at the robot from a slightly low angle. Then the person enters from the left, moves towards the robot. The camera might stay in the same position. Then the person adjusts the robot, lifting it. The robot's movements: maybe arms moving as the person adjusts. So the order of events is: robot stationary, person approaches, interacts with robot by adjusting arms, lifts robot. Then the camera is static.

Wait, the user's example output format has the caption inside <caption_output> tags. So I need to write a paragraph following the rules.

Let me structure it chronologically:

Start with robot standing on table (white and black, humanoid, red eyes). Then a person in blue shirt and jeans approaches from left, adjusts robot's arms, lifts the robot up, robot's head lights possibly flashing. Background is a room with furniture, but minimal description. Camera is static or slight pan?

Wait, the first frame shows the robot on a table. Then the person enters from the left, reaches in to adjust. The robot's arms move as the person adjusts. The person lifts the robot. The background has a window, desk, chair. The camera might not move much, maybe a slight zoom or pan as the person moves. But the user says minimal background. So maybe mention "in an indoor setting with desks and windows visible" briefly.

Now, check the rules again. Don't include text recognition (like the "Era" sign in the background), so that's excluded. Focus on motion: the robot is stationary initially, then person interacts.

Wait, the video starts with the robot standing. Then the person comes in, adjusts the robot's limbs. The robot's arms are moving, maybe moving towards the person's hands. Then the person lifts the robot.

Wait, the frames: [0.0] robot on table. [1.4] robot moves slightly, arms up. [2.5] person enters, starts adjusting. [3.6] person is holding robot, adjusting arms. [4.7] person continues lifting.

So the main actions: robot on table, person approaches from left, adjusts robot's arms, lifts it.

Appearance: robot is white and black, humanoid, red lights on head. Person is wearing blue shirt and jeans.

Spatial: person moves from left to center, standing next to robot, then lifting it.

Camera: starts with static shot, maybe slight tilt as the person moves.

Wait, the user's example output says "conclude with camera perspective and movement". So in the caption, after describing actions, mention the camera.

Possible caption:

A white and black humanoid robot with red-lit eyes stands on a table in a well-lit indoor room. A person in a blue shirt and jeans approaches from the left, reaches out to adjust the robot's arms, and lifts it upward while the robot's limbs move slightly. The camera remains mostly static but shifts slightly to follow the person's movement.

Wait, check if "well-lit indoor room" is necessary. The rule says minimal background unless essential. Since the background has desks and windows, maybe "indoor

The main discrete object is a humanoid robot moving by stepping and extending its limbs. A person briefly interacts with the robot by touching it.

The background (room, furniture) remains static with no shifting, and there are no fluid or environmental motions (fire, water, smoke, wind) visible.


A man in a blue sweater, beige pants, and dark boots crouches beside a sandy excavation trench, extending his right arm into the trench to pull out a small object. He retrieves the item and holds it briefly before the sequence ends. The scene includes additional trenches and distant buildings in the background, with the camera maintaining a stationary position throughout, capturing the man’s actions from a consistent angle.

A person (archaeologist) is actively moving their hands and body to interact with the trench (digging), representing discrete, solid object motion.

Background elements (buildings, ground) show no uniform shifting or fluid motion (e.g., wind, smoke, water). No ambient environmental phenomena detected.


RAW CAPTION: Got it, let's break this down. The video starts with a hand placing a piece of meat into a meat grinder. The meat is red, probably raw. The grinder is white with a metal hopper and chute. The ground meat comes out into a metal bowl below. There's a tray with more raw meat on the right side, in front of the grinder. Then the scene cuts to a website page, but according to the rules, we need to exclude text recognition. Wait, the rules say to exclude text recognition, so the website part might be a transition, but the main action is the meat grinding. Let's check the timestamps. The first part (0 to 5 seconds) is the meat being ground. The hand feeds meat into the grinder, which processes it into the bowl. Then the video shows a website, but since we can't mention text, we just note the transition. Wait, the rules say: "Exclude text recognition, named characters, or stylistic analysis." So the website is a different scene, but the main action is the meat grinding. So chronological order: first, the hand feeds meat into the grinder. Then the meat is ground into the bowl. The tray with raw meat is to the right. Then the video transitions to a website, but since we can't mention text, maybe the website is a brief cut. Wait, the problem says "describe the provided video" which includes both parts. But the rules say to focus on motion and behavior of main subjects. Let's parse the video frames:

First frame: hand holding meat over grinder hopper.

Second frame: hand feeding meat, meat starts entering.

Third: meat grinding, ground meat in bowl.

Fourth: same action, meat in bowl.

Fifth: transitions to website. But according to the rules, we need to exclude text recognition, so the website is a scene, but since it's text, we can't mention it. Wait, the task is to describe the video, so the video has two parts: the meat grinding and then the website. But the rules say "exclude text recognition", so for the website part, we just note the transition. But the main focus is the meat processing. Let's see the instructions: "Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order."

Main subjects: hand, meat, meat grinder, bowl, tray of meat.

Chronological order:

1. A hand (skin tone, not specified, but human hand) places a piece of red raw meat into the stainless steel hopper of a white meat grinder.

2. The grinder processes the meat, extruding ground meat into a metallic bowl positioned below the grinder.

3. The hand continues feeding more meat, causing more ground meat to accumulate in the bowl.

4. The scene transitions to a website display (but since text is excluded, we note the transition but not the website details).

Wait, but the problem says "keep background descriptions minimal unless essential for understanding motion." The background has a tray of raw meat to the right. So spatial relationship: the tray with raw meat is to the right of the grinder.

Camera perspective: the video starts with a close-up, top-down view of the grinder and hand. Then transitions to a screen showing a website, but the camera perspective for the website is just a static shot of the screen.

But according to the rules, the caption must describe the video in chronological order. Let's structure it:

First, the meat grinding process: hand feeds meat into grinder, meat ground into bowl. Then the scene changes to a website (but don't mention text). So the caption should be:

A hand places a piece of red raw meat into the stainless steel hopper of a white meat grinder; ground meat extrudes into a metallic bowl below. The hand continues feeding meat, adding to the bowl. To the right, a tray holds more raw meat. The scene then transitions to a screen displaying a website.

Wait, but rules say "exclude text recognition", so "website" is okay as a description, but not the URL or content. So the transition is to a screen showing a website. But the main part is the meat grinding.

Let's check the rules again: "Explain the motion of the subjects chronologically." So first part: hand feeding meat into grinder, meat ground into bowl. Second part: website screen.

So the caption:

A hand places a red raw meat strip into the stainless steel hopper of a white meat grinder, causing ground meat to extrude into a metallic bowl beneath. The hand repeatedly feeds more meat, increasing the amount in the bowl. To the right of the grinder, a tray holds additional raw meat. The camera then shifts to show a static screen displaying a website.

Wait, but "static screen displaying a website" might be okay. Let's check the rules: "Exclude text recognition, named characters

Hand moving to place meat into grinder; meat being pushed into grinder and ground out into a bowl.

Background in meat grinder scene: tiled wall and counter, static. Website scene: static. No ambient motion (fire, water, smoke, wind) detected.


A person wearing a blue shirt, black shorts, and white shoes runs toward the camera along a paved walkway, gradually slowing and stopping. The background includes buildings and railings. The camera remains stationary, facing the subject directly.

A single person in a blue shirt and black shorts is moving toward the camera on a bridge, exhibiting discrete locomotion with visible bounding box tracking.

Static background elements (buildings, bridge structure, pavement) show no shifting or fluid motion. No fire, water, smoke, or wind-driven phenomena are visible.


A person in a white sleeveless top and black shorts stands in a bathroom, using a toilet brush to clean the toilet, then lifts their right foot to wipe the brush. Behind them, another individual in a camouflage shirt stands near the shower. The scene includes a window with blinds, a sink, and a blue bucket on the floor. The camera is positioned with a slight shake, capturing the subjects from a slightly angled perspective.

A woman (foreground) performs discrete actions: turning, bending, sitting, standing, and interacting with a container. A man (background) remains largely stationary with minimal movement.

The background elements (window, fan, furniture) remain stable with no uniform shifting or fluid motion (e.g., no fire, water, smoke, wind). No ambient environmental phenomena dominate the scene.


A person in a white shirt and dark shorts is positioned on a green gym floor with white and red lines. They start in a prone position, hands and knees on the ground, then push up into a plank stance while moving forward in a crawling motion. The camera remains static in a top-down perspective throughout.

A single person (discrete solid object) is performing controlled physical movements: bending over, shifting weight between legs, and alternating hands on the court surface. Motion is consistent with deliberate locomotion and body mechanics.

No shifting background elements observed; gym walls, court lines, and equipment remain fixed. No fluid or gaseous motion (fire, water, smoke) detected. Environment is static and indoor.


The video begins with two hands holding a can, then transitions to a close-up of a person in a red and white shirt as hands press against their chest while another hand holds a phone near the chest area. The camera maintains a tight close-up perspective with slight movements.

A person holding a can (e.g., beer) and another person's torso/face show discrete motion from physical actions like holding, drinking, and body movement.

No shifting background elements; the wall and other static objects remain consistent without uniform motion. No fire, water, or fluid motion present.


RAW CAPTION: Got it, let's break down the video. First, there's a man in a gray shirt and blue jeans working with a green machine. The machine has a yellow tray. He's holding something, maybe a tool, and interacting with the machine. Then he steps back, and someone else (or he moves) to the left. Wait, the sequence: at 0.0, he's handling the machine. Then he moves around, maybe adjusting. The camera seems to stay in place but maybe shifts slightly. Let's check the frames. The man is pushing or moving parts. The green machine is central. Background is rocky, trees. Focus on motion: he's operating the machine, then moves away, and another person (or same) approaches the machine. Wait, in the frames, the first man is working, then he steps back, and someone else (maybe a different person) is at the machine. Wait, the video: first frame, man with gray shirt, blue jeans, handling the green machine. Then he moves to the left, steps back, and then another person (or maybe the same) is near the machine. The machine has a yellow tray and a green structure. The man is manipulating parts, maybe turning a crank or moving a handle. Then he moves out of the frame, and the machine continues to operate. Camera is stationary? Or slight pan? Let's see the description. The caption should be chronological. Start with the man operating the machine, then he moves away, someone else approaches. Wait, the frames: first, man in gray shirt, blue jeans, working on green machine. Then he steps back, and the next frame shows him moving left, and the machine is still there. Then another person (maybe) comes in. Wait, the video is short: 0.0 to 5.0 seconds. Let's outline the actions.

At the start, a man (gray shirt, blue jeans) stands beside a large green machine with a yellow tray. He uses both hands to adjust a component on the machine's green top section, then steps back and moves to the left side of the machine. The machine has a cylindrical section and a yellow base. The background is a rocky area with trees. The camera remains relatively static with a slight shake, capturing the man's movements around the machine.

Wait, check the rules: focus on motion and behavior, chronological. So: The man (gray shirt, blue jeans) interacts with the green machine, moving his hands on its top, then steps back and shifts left. The machine is stationary except for the man's actions. Camera is static, slight shake.

Let me structure:

A man in a gray shirt and blue jeans operates a large green machine with a yellow tray, manipulating its top section with both hands. He then steps back and moves left, away from the machine. The camera remains stationary with a slight shake, capturing the sequence in a rocky, wooded area.

Wait, need to be concise. Let's check the key points.

First frame: man working on green machine. Then he moves to the left, steps back, and someone else (maybe) is near the machine. Wait, the video shows:

0.0: man at machine, hands on it.

0.3: man still at machine, maybe turning.

1.4: man moves left, steps back.

2.5: man is to the left, machine still there.

3.6: man moves left, further away.

4.7: man is gone, but machine is there with someone else? Wait, no, the frames:

Frame 0: man standing, working on green machine (top part).

Frame 1: same man, slightly adjusted position, still working.

Frame 2: man steps back, moves left.

Frame 3: man is to the left side of the machine, possibly adjusting something else.

Frame 4: man continues to move left, out of immediate view.

Frame 5: man is further left, maybe approaching a different part.

So the main subject is the man moving around the machine. So chronological: The man, wearing a gray shirt and blue jeans, manipulates a green machine with a yellow tray using both hands. He steps back and moves to the left side of the machine, continuing to adjust components. The camera remains stationary with minor movement, capturing the sequence in a rocky, wooded environment.

Wait, but need to check if it's the same person. The video might be a single person moving around. So:

A man in a gray shirt and blue jeans interacts with a green machine featuring a yellow tray. He uses his hands to adjust components on the machine's top section, then steps back and moves to the left side of the machine. The camera remains mostly stationary with slight shake, observing the man's movements against a rocky, forested backdrop.

Let

A person is actively moving around a green machine, adjusting its components and interacting with it. The machine itself remains stationary while the person's motion is discrete and intentional.

The background elements (trees, rocks) show no significant uniform shifting, indicating minimal ambient environmental motion. No fire, water, or wind effects dominate the scene.


RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the video content based on the frames provided.

The main subject here is a person in the center of the room. They're wearing a black t-shirt with a white design, black shorts, sneakers, a cap, and sunglasses. They're holding a large hammer. The room has a damaged wall with big holes and debris on the floor. There's also pink insulation or material on the floor.

In the first frame, the person is standing near the damaged wall, holding the hammer. Then, another person enters from the left door, wearing a white shirt, black pants, yellow gloves, and a white cap. The second person moves towards the wall, possibly inspecting it. The main person then moves towards the camera, holding the hammer up. The camera seems to zoom in on them as they approach.

I need to focus on the chronological order of actions. The main person starts by standing, then the second person enters and moves to the wall. The main person moves forward towards the camera, and the camera adjusts to follow. The background has the damaged wall, which is part of the setting but should be minimal in description.

Check the rules: mention main subjects' motion, appearance, spatial relationships, camera perspective. Exclude text, named characters, stylistic analysis.

So, the caption should start with the main person holding a hammer near the broken wall. Then the second person enters from the left door. The main person moves towards the camera, possibly the camera zooms in. Keep background minimal. Avoid any details like the specific design on the t-shirt or color of the cap if not essential.

Wait, the rules say "briefly describe their appearance and number (color, size, orientation)". So the main person is wearing black shirt, black shorts, cap, sunglasses, holding a hammer. The second person is in a white shirt, yellow gloves, white cap. But need to keep it concise.

Also, spatial relationships: the second person is entering from the left door, approaching the wall. The main person is in front of the damaged wall, then moves towards the camera.

Camera movement: starts with a static shot, then zooms in as the main person approaches.

Let me structure it:

In a room with a severely damaged wall, a person wearing a black t-shirt, black shorts, and a cap holds a hammer, standing near debris-covered floor. Another individual in a white shirt and yellow gloves enters from the left doorway, approaching the wall. The first person then moves toward the camera, holding the hammer aloft, while the camera gradually zooms in on their approach.

Check if the background description is minimal. The damaged wall is essential for context, so it's okay. The pink insulation might be part of the debris but maybe not necessary. The camera movement is zooming in.

Wait, the original frames show the camera moving closer to the main person as they step forward. So the camera's perspective shifts from a wider shot to a closer one.

Make sure to mention "debris-covered floor" as part of the background, but keep it brief. Also, the main person's motion is moving toward the camera, and the other person enters from the left.

Check if the second person is moving towards the wall or the main person. The second person is near the doorway, possibly interacting with the wall.

Wait, the first frame shows the second person entering the door, then in the next frame, they are pointing at the wall. So the second person enters from the left, moves towards the wall, while the main person is in the center moving toward the camera.

The caption should note the sequence: main person holding hammer, second person enters from left door, then the main person moves toward the camera.

Let me draft:

A person in a black t-shirt, black shorts, and cap holds a hammer near a torn wall with debris on the floor. Another individual in a white shirt and yellow gloves enters from the left doorway, approaching the wall. The first person then advances toward the camera, raising the hammer, while the camera zooms in to focus on their approach.

Check if "torn wall" is accurate. The wall has large holes, so "severely damaged wall" might be better. Also, the pink insulation on the floor is part of the debris, but maybe not essential unless mentioned. The rules say "keep background descriptions minimal unless essential for understanding motion." The wall's damage might be necessary to explain why the person is holding a hammer.

The camera movement is a zoom in as the person moves toward it.

Wait, the second frame shows the second person entering and the main person moving towards the camera. The third frame shows the main person closer, with the camera zooming in.

So the main person moves from the wall towards the camera, and the camera zooms in. The second person is in the background near the

Two people: foreground person (with hammer) turns and gestures; background person (with sponge) cleans the wall.

No shifting background elements. No fluid motion (fire, water, smoke, wind) detected. Debris and wall are static.


A person in a dark top and patterned pants bends over a central table, then stands upright, raises their arm in a sweeping motion, and turns left, facing away from the table. The camera remains static throughout, capturing the scene from a fixed angle with minimal background details.

A person wearing a green shirt moves from a seated position to standing and then shifts position near the table, exhibiting locomotion.

Background elements (green walls, cabinets, lamps) remain stationary throughout all frames; no fluid environmental motion (fire, water, smoke, wind) is present.


A young child in a white top with pink sleeves and dark floral pants sits on a patterned rug, unwrapping a blue gift wrapped with snowmen-themed paper. She uses both hands to peel back the wrapping, revealing the contents, while a blue Santa-themed gift bag rests to her left. The camera maintains a steady top-down view throughout the sequence.

The child's hands are actively manipulating the gift box, causing the box and its wrapping paper to move.

Static background (carpet and wall) with no environmental motion (fire, water, wind, etc.).


RAW CAPTION: Got it, let's break down the video. First, the main subject is a person holding a black bowl with murky liquid. The person's hands are visible, and they're manipulating the bowl. Then, the person dips a finger into the liquid. After that, there's a cut to a different scene where the person is holding the bowl over a wooden structure, maybe a dock. Wait, but the first part is top-down view of the hands and bowl. Let's check the timestamps. The video starts with hands holding a black bowl on a brown surface, then the hands adjust the bowl, then a finger is dipped in. Then the scene changes to a person holding the bowl over a wooden structure, maybe a dock, with water below. Wait, but the problem says to focus on motion and behavior chronologically.

First sequence: hands hold black bowl (size: medium, dark color) over a brown surface. Then, the hands adjust the bowl's position. Then, a finger is inserted into the liquid in the bowl. Then, the scene shifts to a person (maybe the same) holding the bowl over a wooden structure (like a dock), with the bowl positioned above the structure, possibly near the water. Wait, but the second part (after 5 seconds) shows a person holding the bowl over a wooden dock, with the bowl held above the water. The person is wearing a green shirt, maybe, and the background is the dock and water.

But the rules say to keep background minimal. So focus on actions: hands hold bowl, adjust, dip finger, then the person holds bowl over dock. Wait, the first part (0-5 seconds) is top-down of hands with bowl, then cuts to a different angle where the person is holding the bowl over the dock.

Wait, let's list the actions in order:

- Starts with two hands holding a black bowl filled with murky water, placed on a brown surface. The hands are adjusting the bowl's position.

- Then, the right hand dips a finger into the murky water in the bowl.

- Then, the scene changes to a person (same person?) holding the bowl above a wooden dock structure, with the bowl's opening facing the water below.

Wait, the frames: first frame shows hands with bowl, then the finger is dipped, then the next frame is the person holding the bowl over the dock. So chronological order:

1. A pair of hands holds a black plastic bowl containing murky water. The bowl is positioned on a brown surface, and the hands adjust its placement.

2. A finger is inserted into the murky water within the bowl.

3. The person then lifts the bowl and holds it above a wooden dock structure, positioning the bowl over the water.

Camera perspective: starts with top-down, then maybe a slightly different angle but still close-up.

Need to describe the main subjects (hands, bowl, person), their actions (holding, adjusting, dipping, lifting), spatial relationships (bowl on surface, finger in water, bowl over dock), and camera perspective.

Let's check the output format: concise chronological paragraph.

So: A pair of hands holds a black bowl filled with murky water on a brown surface, adjusting its position. The right hand dips a finger into the liquid. The person then lifts the bowl and holds it above a wooden dock structure, positioning the bowl over the water. The camera remains top-down throughout the sequence, with a slight angle change when the bowl is lifted over the dock.

Wait, need to make sure it's concise. Let's check rules: focus on motion and behavior, chronological order.

First, hands hold black bowl (medium size, dark) on brown surface. Then, adjust position. Then, finger dips into liquid. Then, scene shifts to person holding bowl over wooden structure (dock). So the sequence is:

A pair of hands holds a black bowl with murky water on a brown surface, adjusting the bowl's position. A finger is dipped into the water within the bowl. The person then lifts the bowl and positions it above a wooden dock, holding it over the water. The camera starts with a top-down view and transitions to a close-up of the bowl over the dock.

Wait, the problem says "conclude with camera perspective and movement". So start with top-down, then maybe a cut to another angle but still close-up.

Wait, the first part (0-4 seconds) is top-down of hands and bowl. Then at 5 seconds, the scene changes to a person holding the bowl over the dock. So camera movement: top-down, then the scene shifts (cut) to a different angle.

But the rules say "camera perspective and movement" at the end. So need to say what the camera does.

Putting it all together:

A pair of hands holds a black plastic bowl containing murky water on a brown surface, adjusting its position. The right hand dips a finger into the

A hand stirring a bowl with a spoon; the spoon and hand move as discrete solid objects driven by human locomotion.

The background (wooden surface, workshop elements) remains static with no significant shifting. The liquid in the bowl is stirred by human action, not environmental forces, thus not classified as ambient motion.


Two individuals work on a floor: one in a black shirt kneels while placing dark gray tiles, and another in a gray shirt sits nearby. The camera shifts to close-ups of hands using a yellow sponge to smooth adhesive on the tiles, which are arranged in a grid with small white spacers. The sponge moves across the tiles, then continues over a longer section of the tiled area. The background shows a concrete floor with scattered debris. The camera perspective begins overhead and transitions to close-up shots of the sponge and tiles.

A person's hand using a sponge to scrub a surface with visible motion due to physical action.

No shifting background elements; no fire, water, or wind motion observed.


A person with dark hair, wearing a pink shirt and a bracelet, holds a glass, lifts it to their mouth, drinks, and lowers it. The background features a purple wall with posters. The camera maintains a close-up perspective with slight shake.

A person (in pink shirt) is drinking from a glass and then lowering the glass, moving their hand and head.

Background is static purple wall with framed pictures; no fluid motion (fire, water, smoke) or wind-induced motion observed.


RAW CAPTION: Got it, let's break down the video. First, the main subject is a tennis player on a clay court. The player is wearing white clothes—shirt, shorts, cap, and shoes. The video starts with the player hitting a tennis ball with a racket. Then, the player moves forward, maybe after the hit, and then turns around. Let's check the chronological order: at the start, the player is in a stance, swings the racket, follows through, then walks or moves to the side. Wait, the frames show the player hitting the ball (first frame: ball is in the air, player is swinging), then the ball is hit, then the player moves. Then in the next frames, the player is holding the racket, maybe after the hit, moving towards the back or side. Wait, the first frame: player is about to hit, then hits, then follows through. The description should be in order. Let's make sure: "A tennis player in white attire stands on a clay court, swings a yellow racket to hit a tennis ball, then moves forward while holding the racket, and turns to face the direction of the ball's trajectory." Wait, need to check each frame.

Frame 0: player is in position, racket back, ball approaching.

Frame 1: player swings, ball is hit (since ball is in air after hit).

Frame 2: player is in follow-through, racket extended.

Frame 3: player moves forward, racket held in front.

Frame 4: player continues moving, racket still in hand.

Wait, the sequence is: the player hits the ball, then moves towards where the ball went. So chronological order: player positions, swings, hits ball, then walks (or moves) in the direction of the shot.

Now, appearance: white shirt, white shorts, white cap, white shoes, yellow racket.

Spatial: clay court, dark fence in background. But background minimal, so maybe just mention court is clay.

Camera: seems stationary, since it's a fixed shot. The frames show no camera movement; it's a single angle, so camera is static.

So putting it all together:

A tennis player dressed in white clothing and wearing a white cap swings a yellow racket on a clay court, hitting a tennis ball, then moves forward while holding the racket and turns to face the direction of the ball's trajectory. The camera remains stationary throughout, capturing the player's motion against a dark fence backdrop.

Wait, check the rules: "Keep background descriptions minimal unless essential for understanding motion." The dark fence is background, maybe not essential. So maybe omit "dark fence backdrop". Let's see: the court is clay, so mention that. Background is just the fence, but maybe minimal.

Also, number of subjects: only one player.

Let me structure:

The video shows a single tennis player in white attire (shirt, shorts, cap, shoes) on a clay court. The player swings a yellow tennis racket to hit a ball, follows through with the stroke, then walks forward while holding the racket, turning to face the direction of the ball. The camera remains static, capturing the player’s actions from a fixed position.

Check rules: a) chronological motion: hit the ball, then move. b) appearance: white clothes, yellow racket. c) spatial: on clay court, moving forward. d) camera: static. e) background minimal. f) exclude text, named characters. So yes.

Wait, the first frame: the ball is approaching, player is in a ready position. Then player swings, hits ball, then follows through, then moves. So the sequence is: ready position (swing back), hit the ball, follow through (racket forward), then move forward.

So caption: A tennis player in white clothing and a white cap stands on a clay court, swinging a yellow racket to hit a tennis ball, then follows through with the stroke before walking forward while holding the racket, turning to face the ball's direction. The camera remains stationary, capturing the player’s motion.

Check if concise. Maybe trim: A tennis player in white attire and a white cap swings a yellow tennis racket to hit a ball on a clay court, then follows through and moves forward while holding the racket. The camera remains static.

Wait, need to mention the motion in order. Let's see:

0s: player is in position, racket back, ball near.

1s: player swings, hits ball (ball is in air after hit).

2s: player is at follow-through, racket extended, walking.

3s: player continues moving forward, racket in hand.

4s: player moves past the original position.

So the sequence is: hits the ball, then moves. So "hits a tennis ball, then moves forward while holding the racket."

Also, appearance: white shirt, shorts, cap, shoes, yellow racket.

So putting it

The tennis player (solid object) moves by running, swinging a racket, and changing stance. Motion is discrete and attributable to locomotion and racket-ball interaction physics.

The dark wall and clay court background show no shifting or fluid motion (e.g., no fire, water, smoke, or wind effects). Background elements remain static with consistent spacing and no uniform displacement.


A person in a light shirt stands facing an ATM, then turns left, walks past a sign, and exits the frame to the left. The camera maintains a stationary top-down perspective.

A person (discrete solid object) moves from the ATM towards the door, exits the frame, and walks away. Motion is due to locomotion (walking), with clear bounding box tracking.

Static background elements (walls, ATM, notice board) show no uniform shifting or environmental motion (no fire, water, smoke, or wind). Background remains consistent throughout the clip.


In a gymnasium, multiple players in black and green jerseys sprint across a polished wooden court; the green-jerseyed player in green socks moves toward the basketball hoop while teammates and opponents run, pass the ball, and position themselves, with the camera panning slightly left to follow the action.

Multiple basketball players in distinct jerseys (green, black, etc.) and a basketball are moving. Players run, dribble, and shoot the ball, showing clear physical locomotion and collision dynamics.

The background (walls, basketball hoop, doors) remains stationary with no uniform shifting or fluid motion (e.g., fire, water, wind). No environmental phenomena dominate the scene.


A small child in a white sleeveless top and white shorts stands with her back to the camera at an ornate metal railing, one hand resting on the railing. She turns slightly, shifting her posture while looking outward, and the camera moves closer to capture her from a side angle as she interacts with the railing.

The child (a solid, distinct object) moves by turning around and adjusting her position near the railing.

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


A woman in a striped shirt holding a plate walks from the French doors toward a white refrigerator in a kitchen. She opens the fridge door, places the plate inside, closes the door, then turns away. The camera remains stationary, capturing the scene from a fixed angle with minimal background details.

The person (a woman) moves across the room, interacts with the refrigerator (opening, retrieving an item), and turns to face the refrigerator.

No shifting background; no fluid/environmental motion (e.g., fire, water, smoke, wind) dominates the scene.


A person wearing a teal shirt extends their hand to place a green match under stacked logs in a fireplace filled with gravel, then withdraws their hand. The camera remains stationary, focusing on the fireplace area.

A hand (wearing a teal sleeve) moves to place an object under the logs.

The background (fireplace structure) is static. The fire (with embers) has minimal ambient motion but is not dominant; the hand movement is the primary action.


A gloved hand (black and red) operates a pink and black power drill, drilling into a wooden board adjacent to a concrete wall. The drill emits a bright light as it bores into the wood, creating a small hole; the hand then repositions slightly before the drill stops. The camera remains steady in a close-up shot focused on the drilling action.

A hand wearing a glove holds a power drill, moving it to drill into the wooden board, with discrete physical motion of the drill and hand visible.

The concrete wall and wooden board background show no uniform shifting or fluid motion; dust particles from drilling are present but not ambient fluid motion (e.g., fire, smoke, water).


RAW CAPTION: Got it, let's tackle this. First, the video shows a shirtless man in gray pants. He's in a backyard with green grass, some buildings in the background. The main action is him swinging a tire. Wait, no, he's using a tire? Wait, no, looking at the frames: he's holding a tire? Wait, no, the first frame he's in a stance, then he swings his arm. Wait, the description says he's swinging a tire? Wait, no, the video: in the first frame, he's holding something blue, then swings. Wait, no, the problem says: the video is a shirtless man doing something with a tire. Wait, looking at the frames: he's next to a large tire attached to a railing. He's swinging his arms, maybe trying to move the tire? Wait, let's read the frames:

Frame 0: man shirtless, gray pants, grassy yard, tire on railing.

Frame 1: he's moving, arms up, maybe swinging a tire? Wait, the action is he's swinging his arms as if he's moving the tire. Wait, the description says "swinging a tire" but the video is him using the tire as part of his exercise.

Wait, the main subject is the man, shirtless, gray pants. He's in a backyard with green grass, buildings in background (white, multiple stories), bushes. The tire is large, black, attached to a blue railing.

Action sequence: he starts with a stance (frame 0), then swings his arms, possibly pushing or pulling the tire. The motion is repeated: he moves his arms, steps, so it's a dynamic action.

Chronological order: man is shirtless, gray pants, positioned in front of a blue railing with a large black tire attached to it. He swings his arms in a circular motion, stepping side to side, engaging in a physical exercise involving the tire.

Spatial relationships: man is in the grassy area, tire is on the railing, which is next to a concrete edge.

Background: minimal, just the buildings and bushes, but rule e says minimal unless essential. So mention if necessary, but the main focus is the man and the tire.

Camera perspective: it's a static shot, probably from a fixed position, no movement. The description says "camera perspective and movement" so need to note if it's static, pan, etc.

Now, putting it together:

A shirtless man in gray pants performs a dynamic exercise in a grassy backyard, repeatedly swinging his arms to move a large black tire attached to a blue metal railing. The tire is positioned on a concrete ledge next to the railing, with buildings and bushes visible in the background. The camera remains stationary, capturing the man's movements from a ground-level perspective.

Check rules:

a) Motion: chronological order, he swings arms, moves, etc.

b) Appearance: shirtless, gray pants (color, size, orientation—man is standing, moving, tire is large black).

c) Spatial: tire on railing, man in front of railing.

d) Camera: stationary, ground-level.

e) Background minimal—just mention if essential; buildings and bushes are there but minimal.

f) Exclude text, names—no text, so okay.

Wait, the original video: the man is holding a blue object? Wait, no, the first frame says he's holding something blue, but looking at the frames:

[0.0] man shirtless, gray pants, holding a blue object, moving. Wait, no, the first frame: he's in a stance, then he swings. Wait, maybe he's not holding the tire but swinging to move it. Wait, the tire is on the railing, so he's pushing it? No, in the frames, he's moving his arms, so maybe it's a tire workout where he swings the tire.

Wait, the key is the motion: he's swinging the tire, so the action is the man swinging a large black tire attached to a railing, using his arms to move it.

Wait, the problem says "generate a concise, chronological paragraph describing the provided video."

So step by step:

- Subject: shirtless man (no shirt, gray pants).

- Motion: starts in position, then swings arms, moves, repeating.

- Object: large black tire fixed to blue railing.

- Background: grassy yard, buildings, bushes.

- Camera: static.

So the caption should be chronological:

A shirtless man in gray pants stands on a grassy yard near a blue metal railing with a large black tire mounted on it, then repeatedly swings his arms to move the tire, stepping side to side. The background features residential buildings and bushes, and the camera remains stationary throughout the sequence.

Check for conciseness, chronological.

Yes. Let's make sure it

The shirtless man performs discrete kicking motions toward the tire, causing the tire to shift slightly. The tire and man are solid objects interacting via physical force (kicking).

Background elements (buildings, bushes, fence) show no uniform shifting; minimal bush sway is observed but not dominant. No fire, water, smoke, or significant wind-driven motion detected.


RAW CAPTION: Got it, let's break down the video. First, identify the main subjects: people inside a car. Let's see the frames. There are multiple people. In the first frame, a person with short dark hair and a purple shirt is on the left, holding something (maybe a phone). Then there's a person with pink hair, back to the camera, sitting next to them. The driver is in front, steering. Another person in the back seat.

Chronological order: The video shows the interior of a car. People are seated: the driver (front, steering), a passenger next to him (maybe with a purple shirt?), then a person with pink hair (back seat, right side), and someone else in the back. The camera is inside the car, probably from the back seat, looking towards the front. The camera movement is slight, maybe shaky.

Check the rules: Focus on motion and behavior. The people are mostly still, but maybe the camera shifts. Let's list the order. The video starts with the purple-shirted person on the left, then the pink-haired person in the back. The driver is in front. The camera is positioned so it's showing the interior, maybe a bit shaky.

Appearance: Purple shirt, pink hair, driver in front. Number: at least 4 people? Wait, frames: in frame 0, we see a person in purple, pink hair, driver, and another in back. So multiple people.

Spatial relationships: The purple-shirted person is on the left, pink-haired person is to the right of the purple-shirted person, driver is in front, others in back.

Camera: Inside the car, slightly shaky.

Now, write the caption. Keep it concise, chronological. Start with the scene inside the car. People's actions: seated, maybe talking.

"Inside a car, multiple people are seated: a person in a purple shirt on the left, a person with pink hair seated behind and to the right, a driver in the front, and another individual in the back seat. The camera, positioned inside the car, remains mostly static with slight movement, capturing the interior of the vehicle as the subjects remain seated without significant motion."

Wait, but check rules: "Chronological paragraph describing the provided video." So start from the first frame. The video starts with the car interior, people seated. Maybe the camera shifts slightly. The frames show the camera moving a bit, like panning or shaking.

Wait, the frames: [0.0] to [4.7], so the video is short. The main elements: people in car, camera inside.

Let me rephrase:

"Inside a car, a person in a purple shirt sits on the left, holding an object, while a person with pink hair sits to the right, facing forward. The driver is seated in front, with another individual in the back seat. The camera, positioned inside the car, slightly shakes and shifts perspective, maintaining a view of the seated individuals without significant movement."

Wait, but need to be chronological. The video progresses from the first frame to the last. Maybe the camera is moving a bit.

Looking at the frames: the camera might be panning left or right. From frame 0 to 4.7, the view changes slightly. For example, the person in purple shirt is visible, then the camera shifts to show more of the driver.

Wait, the first frame: [0.0] has the purple-shirted person, pink hair person, driver. Then in [0.3], maybe the camera moves. Let's see. The key is to describe the sequence.

"Within a car interior, four individuals are seated: a person with short dark hair and a purple shirt on the left, a person with pink hair to their right, a driver in front, and another person in the back seat. The camera, positioned inside the car, slightly moves and shifts perspective, capturing the seated subjects as they remain relatively still, with the driver operating the vehicle and the pink-haired individual facing forward."

Check rules: Exclude text recognition, named characters. So no saying "driver" but maybe "person at the steering wheel". Wait, the rule says "mention spatial relationships".

Wait, the driver is at the steering wheel. So "a person at the steering wheel in the front seat".

So revised:

"Inside a car, a person in a purple shirt sits on the left, a person with pink hair sits to their right, a person at the steering wheel is in the front seat, and another individual is in the back seat. The camera, positioned inside the car, slightly moves with a subtle shake, capturing the seated individuals who remain mostly still."

Wait, need to be more concise. Let's check the example rules.

Final caption:

<caption_output>Inside a car

Several people in the car are moving: the person in the purple shirt is turning their head and looking around, the person with pink hair is adjusting their head position, and the driver is also moving (head turning). These movements are due to natural human locomotion.

The background inside the car (dashboard, seats) is relatively static. No fluid environmental motion (fire, water, smoke, wind) is visible. The outside view through the windows is blurred and not discernible as a clear environmental motion.


A person in a black jacket and blue jeans uses a blue bucket to remove dry brown leaves from a metal gutter on a tiled roof. The camera begins with a close-up of the gutter filled with leaves, then shows the person scooping leaves into the bucket, and finally provides a wider view of the person working on the roof with trees and a house in the background. The camera perspective shifts from close-up to a wider shot.

The person (discrete object) is moving a tool (blower) to clear leaves from the gutter. The leaves are displaced by the tool's action.

Background elements (roof tiles, trees, house) are static throughout. No fire, water, smoke, or wind is observed as a dominant motion; the leaves are being moved by a tool, not environmental forces.


A man in a white shirt and dark pants stands near a table covered with a white cloth in an outdoor courtyard, facing a group of seated people. He bends forward, then turns and walks away to the right, moving past the table. The camera remains stationary throughout, capturing the scene from a fixed angle with minimal background details.

A man (in white shirt and dark pants) is locomoting (walking, turning, raising arms) and a dog briefly moves across the frame. Other people are stationary in the background.

Background (white wall, tree, and people) is static with minimal leaf movement; no fire, water, smoke, or wind-driven motion dominates.


The video begins with a nighttime intersection (CAM07) where a small, dark-clad pedestrian moves near the left side among stationary vehicles; it then transitions to a snowy daytime street (CAM10) with multiple cars halted in traffic and a person in an orange jacket walking through them. Both scenes are captured from a top-down perspective with no significant camera movement.

A person walking in the initial scene and multiple cars moving (including a van and a truck) in the snowy street scene, along with a person in a red jacket walking.

The background in both scenes is static (buildings, parked cars, snowy road) with no dominant fluid or environmental motion (e.g., fire, water, wind). The only motion is from discrete objects.


A spoon lifts a golden-brown potato from boiling water in a metal pot, then transfers it over to a clear glass bowl filled with water, where the potato is submerged. The camera maintains a close-up perspective, shifting slightly from the pot to the bowl as the motion occurs.

A spoon is moving to lift potatoes from a pot into a bowl; the potatoes are discrete solid objects interacting with the spoon.

The boiling water in the pot exhibits ambient environmental motion (fluid motion), but the primary focus is on the spoon lifting potatoes, which are solid objects.


A person in a green shirt plays an electric guitar, their hands moving across the fretboard to press strings and adjust finger positions; the guitar’s dark fretboard and metallic frets are visible as the hands shift between frets. The camera remains closely focused on the guitar and hands, with slight movement, while the background is indistinct.

The person's hands (discrete solid objects) move on the guitar fretboard, pressing strings and shifting positions through deliberate muscle-driven actions.

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


A man in a white t-shirt, black pants, and white sneakers stands on a patio. Initially, he extends his right arm forward while moving his left arm back; he then swings both arms inward toward his torso. The camera remains stationary, capturing him from a slightly elevated angle against a house with a window and a grassy yard.

A person in a white shirt and black pants is moving dynamically with extended arms and shifting body posture, indicating active locomotion or motion controlled by their own physical forces.

The house wall, windows, porch, and surrounding environment (lawn, fence) remain static across frames with no visible fluid motion (fire, water, smoke) or wind-induced swaying. Background elements do not shift uniformly.


Six people in black attire (some with hats) walk in a line across a wooden gym floor, moving forward in unison. The camera pans to follow their progression, maintaining their formation against the gym's wooden beam background.

Multiple individuals (8-10) in black uniforms performing coordinated locomotion (stepping, turning, and shifting positions) while maintaining formation.

No shifting background or fluid motion observed; the gym floor lines and walls remain static throughout the sequence, with no environmental elements like fire, water, or wind.


A woman with gray hair, lying on her back with a blue towel draped over her upper body, receives a neck and shoulder massage. A person in dark clothing uses both hands to press and rub her neck and shoulders, moving from the sides of her neck down toward her shoulders. The hands continue to manipulate the area, shifting positions while maintaining contact. The background includes a frosted glass window. The camera maintains a steady close-up perspective focused on the upper body of the woman and the massager’s hands.

A person's hands are moving in discrete, solid motions to manipulate another person's neck, indicating intentional physical contact and force application.

Static background elements (walls, surfaces) show no uniform shifting or environmental fluid motion (no fire, water, smoke, or wind).


A hand holds a single light brown drumstick in front of a smartphone displaying a virtual drum set; another hand introduces a second drumstick with a red, yellow, and white head, moving both sticks rhythmically toward the phone screen. The camera maintains a fixed top-down perspective throughout.

A hand moves two popsicle sticks, interacting with a smartphone screen displaying app animations; these are solid objects undergoing deliberate physical movement.

Background elements (desk, computer, wall) are static and do not shift uniformly. No fire, water, smoke, or wind motion is present.


A black bucket on the ground holds several yellow and green spherical objects, with a person in a white floral dress standing nearby. The camera pans close to the bucket, showing the objects and a hand reaching in to grab a green one. The hand lifts the object slightly, then moves away, revealing more of the bucket’s contents. The camera remains handheld, with slight shaking and shifting angles, focusing on the bucket and surrounding area while maintaining a top-down perspective. The background includes a gravelly surface with scattered items.

Hands manipulate solid, distinct objects (balloons) and place them into a container. Balloons move due to manual placement and collisions within the container.

No shifting backgrounds or fluid/environmental motion detected (no fire, water, wind). Static elements like the ground and container remain relatively stable without uniform motion.


A blonde woman in a pink top adjusts her hair while positioned in front of a light background featuring a pineapple. She begins by looking downward, then raises a white object to her forehead before lowering it. Subsequently, she uses both hands to lift and arrange her hair, moving it upward and around her head. The camera remains static throughout the sequence.

A woman is the primary discrete object, moving her head, hands, and hair. She applies hair spray (holding the bottle) and adjusts her hair through deliberate physical actions. The hair spray bottle is also moved by her hand.

The background consists of a static white wall, a stationary plant, and a decorative geometric object. No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is observed.


A hand holding a paintbrush moves across the lower portion of a painted sunset landscape, adding strokes to the water section where the horizon meets the reflection. The hand, visible with a ring on the finger, applies paint from right to left, blending colors into the yellow-orange water area. The background features a sky with gradient blue to yellow hues and orange landmasses. The camera maintains a top-down perspective with no movement, capturing the hand’s motion throughout.

The hand is the only discrete object moving, as it is actively painting the artwork.

The background (the painted landscape) is static with no fluid or environmental motion. The only motion comes from the hand.


RAW CAPTION: Got it, let's break this down. The user wants a concise chronological paragraph describing the video. First, I need to list the scenes in order.

Scene 0: A child in a pink jacket and dark pants runs through muddy terrain with another child in the background, wearing green. The first child is holding a muddy object, maybe a bucket? Wait, the first frame shows a child in pink with muddy boots, holding something, and another in green blurred.

Scene 1: A child in a green and gray hoodie and dark pants jumps into mud. Other children are around, one sitting in mud.

Scene 2: An adult in a gray shirt and dark pants is jumping into mud, with a child in a pink top pulling them. Another child in green is running nearby.

Scene 3: A child in a pink jacket with muddy boots, hands raised.

Scene 4: A child in a green and gray hoodie sits in mud, smiling, with a muddy face. An adult in gray is next to them.

Now, need to put these in chronological order. Let's see the sequence:

1. First frame: Child in pink runs, holds muddy object (maybe a bucket?), another child in green behind.
2. Second frame: Child in green hoodie jumps into mud (more mud, grass background).
3. Third frame: Adult jumps into mud, child in pink pulls them, another child in green runs.
4. Fourth frame: Close-up of child in pink, muddy boots, hands up.
5. Fifth frame: Child in green/gray hoodie sits in mud, adult in gray beside them.

Wait, the video sequence is [0.0] to [5.0], so the frames are in order 0,1,2,3,4.

Let's list each second:

[0.0] - Two children in mud: one in pink jacket (muddy, hands holding something), another in green (blurred, background)
[1.0] - Child in green hoodie jumps into mud (mud splashing, grass behind)
[2.0] - Adult (gray shirt, dark pants) jumping into mud, child in pink pulling, another child in green running (left)
[3.0] - Child in pink jacket, muddy boots (close-up, hands up)
[4.0] - Child in green/gray hoodie sitting in mud, smiling, face muddy, adult in gray next to them

Now, the caption should be chronological.

Start with the first scene: A child in a pink jacket runs through mud, holding a muddy object, with a blurred child in green behind. Then a child in a green and gray hoodie jumps into mud. Next, an adult in a gray shirt jumps into mud while a child in a pink top pulls them, and another child in green runs nearby. Then, a close-up of a child in a pink jacket with muddy boots. Finally, a child in a green and gray hoodie sits in mud with a smiling face, while an adult in gray stands beside them.

Need to check rules:

a) Motion and behavior in order.

b) Describe appearance: colors, number.

c) Spatial relationships (e.g., behind, next to)

d) Camera perspective: first frames are close-up, then maybe medium, etc.

e) Background minimal.

f) Exclude text, names.

So, put it all together.

Start:

A child in a pink jacket and dark pants runs through muddy terrain while holding a muddy object, with a blurred child in green behind. A child in a green and gray hoodie jumps into the mud, splashing it. An adult in a gray shirt and dark pants leaps into the mud, pulled by a child in a pink top, as a child in green runs nearby. A close-up shows a child in a pink jacket with muddy boots, hands raised. Finally, a child in a green and gray hoodie sits in mud with a muddy face, smiling, while an adult in gray stands beside them.

Check camera perspective: the first scene is a medium shot (child running), then action shot (jumping), then medium (adult jumping), close-up (pink jacket), then medium (child sitting).

The caption should mention camera perspective and movement at the end.

Wait, rule d: Conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).

So, the final sentence should have that.

Let's see:

In the sequence, the camera transitions from medium shots to close-ups, ending with a medium shot of the child sitting in mud.

Wait, need to specify the camera movements.

Let's check each scene's camera:

[0.0] - Close-up (focus on child in pink)
[1.0] - Medium shot (child jumping)
[2.0] - Medium shot (adult jumping)
[3.0] - Close-up (pink jacket

Discrete solid objects (children and adults) are moving: stepping in mud, jumping, interacting physically (e.g., adult helping child), and playful locomotion. Bounding boxes show clear tracking of these subjects.

Check for shifting backgrounds or fluid/environmental motion: The background (trees, grass) remains consistently static across all frames. No significant environmental motion (e.g., wind, water flow) dominates the scene; the mud is a solid medium with motion originating from subjects.


A large crowd of formally dressed people (men in dark suits, women in light dresses) clap rhythmically in an indoor setting; their hands move upward and downward in unison. Some individuals sit at tables with glassware and a lamp, while others stand behind them. The camera remains stationary throughout the sequence.

People are clapping, causing discrete hand movements; the hands are the primary moving objects due to physical force (clapping).

Background elements (walls, room structure) are static; no fluid motion (fire, water, smoke) or wind observed.


The video opens with a static shot of a table featuring various makeup items, including a bowl, glasses, and bottles. It then cuts to a close-up of a hand using a brush to apply makeup to an eyebrow, followed by another close-up of a white brush moving over the eyebrow as the hand continues application.

A person's hand and a makeup pencil are moving to apply makeup to the eyebrow.

The background in the initial frame is static (table and vase). Close-up frames do not show background motion. No ambient environmental elements (fire, water, smoke) are present.


A man in a dark suit and purple tie stands at a podium, extending his right arm toward a white device on a stand, then retracting his arm. Behind a wooden partition, another man in dark clothing observes. The background includes wooden paneling and a small blue sign. The camera remains stationary, capturing the scene from a frontal perspective.

A man at a podium exhibits deliberate arm movements (gesturing), with another person seated in the background; both are solid, distinct objects moving due to intentional locomotion.

Background elements (wooden panels, furniture) show no uniform shifting; no fire, water, smoke, or wind motion observed.


A baby wearing a yellow onesie with cartoon prints and a clear pink-trimmed bib sits in a car seat. An adult leans in from the right, their hand reaching toward the baby, who grasps the adult's finger. The adult kisses the baby’s hand, then pulls back as the baby turns their head. The camera remains close to the subjects, slightly shaky, capturing the interaction from a frontal perspective.

Baby's hand and the person's face exhibit discrete motion due to physical interaction (baby touching person's face, person responding).

Background elements (red seat, stroller structure) show no uniform shifting or fluid motion (fire, water, smoke, wind absent).


RAW CAPTION: Got it, let's break down the video. First, the video starts with a blurred shot of a person in red. Then the scene shifts—there's movement, maybe the camera is shaky. Next, a person in red is moving, possibly interacting with something. The camera moves around, showing the person from different angles. The background has some objects, but not too detailed. Let's check the rules: focus on motion, appearance, spatial relations, camera perspective.

So, the main subject is a person in red. The video starts with a close-up of the person, then they move around. The camera is shaky, so it's probably handheld. The person is moving through an area with some objects, maybe a room. Let's structure it chronologically.

First frame: blurry view of a person in red. Then the person moves, camera follows. The person is in red clothing, maybe a shirt. Then the camera moves, showing the person from different angles, possibly turning or moving. Background has some items but not essential. Camera is handheld with slight shake.

Wait, the first frame: "a person in red" (maybe top of head, blurred). Then the next frames show the person moving, maybe walking or turning. The camera is handheld, shaky. So the caption should describe the sequence: person in red moving, camera following with shake.

Let's draft:

A person in red clothing is seen moving rapidly in a blurred sequence, shifting positions as the camera follows with handheld shake. The individual’s movements include turning and navigating through a space with indistinct objects, with the camera capturing them from various angles. Background elements are minimal and out of focus. The camera perspective is dynamic and unstable, exhibiting noticeable motion blur.

Wait, but need to be concise. Let's check rules: chronological paragraph.

Start: [0.0] - blurred person in red.

[0.3] - person in red is more visible, moving. The scene shifts to show the person in red interacting with something, maybe a chair or object. Wait, the video description says "a person in red, followed by a shot of a person in red moving, then a red chair or something."

Wait, the actual video frames: frame 0: blurred person in red. Frame 1: still blurry. Frame 2: a red chair, then the person in red. Frame 3: person in red near the chair. Frame 4: person in red moving, maybe a table with items. Frame 5: person in red standing, maybe holding something.

But the task is to focus on motion and behavior.

So, the main subject is a person wearing red. The video shows them moving in a series of quick, shaky shots. The person's movement includes turning, walking, and interacting with objects (like a chair or table). The camera follows closely, causing motion blur and instability.

Let's structure it:

A person in red clothing moves dynamically through a space, with the camera following closely and exhibiting handheld shake. The individual turns and navigates near furniture, with their posture shifting from upright to leaning. The background remains indistinct, featuring blurred objects. The camera perspective is unstable, capturing the person from various angles as they move.

Check if it's chronological. Yes: starts with person moving, then continues motion, camera follows.

Also, mention appearance: red clothing. Number: one person. Spatial relations: near furniture. Camera: handheld shake, dynamic.

Avoid text, named characters.

Let's check the rules again.

a) Motion and behavior in order: person moves, turns, navigates. b) Appearance: red clothing, one person. c) Spatial: near furniture. d) Camera: handheld shake, dynamic perspective. e) Background minimal. f) Exclude text.

So the caption should be concise. Maybe:

A person in red clothing moves rapidly through a space, turning and shifting positions as the camera follows with noticeable shake. The individual interacts briefly with objects in the background, which remain blurred. The camera perspective is dynamic, capturing the person from various angles during their movement.

Wait, "interacts briefly with objects" – but in the video, maybe they are near furniture but not sure. Let's see the frames: first frame blurry person, then red chair, then person moving. So maybe the person is near the chair.

Alternative:

A person in red clothing is seen moving in a blurred sequence, turning and navigating around a red chair. The camera follows closely with handheld shake, capturing the individual's motion from varying angles. Background details are indistinct.

But the rules say minimal background unless essential. So maybe "a red chair" is part of the background, but not essential. Let's keep background minimal.

Final version:

A person in red clothing moves dynamically, turning and shifting through a space with the camera following closely and exhibiting handheld shake. The individual’s motion is captured from various angles

A person wearing a red shirt is moving across the scene, interacting with mechanical equipment. The motion is distinct and attributable to the person's locomotion and physical actions.

No shifting backgrounds or fluid/environmental motion observed (no fire, water, smoke, or wind). Background elements (e.g., red machinery) show irregular shifts due to object movement rather than uniform environmental motion.


A pair of hands manipulates a small, light-colored wooden object with multiple triangular prongs. The left hand holds the object steady while the right hand adjusts a band on its rear, rotating the item to display different angles. The object’s rectangular base and prong structure are visible as the hands carefully reposition it. The camera maintains a close-up perspective with slight handheld movement, focusing on the manual adjustments against a neutral wooden background.

Two hands are manipulating a paper object, demonstrating discrete physical interactions such as bending and positioning.

Background consists of a static surface with no significant shifting or environmental fluid motion (e.g., no fire, water, or wind).


A gloved hand manipulates several metallic objects on a white surface, moving a brownish item toward an orange container and then selecting another metallic piece from the pile. The background features a carpeted floor, and the camera holds a top-down view with minimal movement.

A person's gloved hand is moving to interact with small objects (likely animals), causing them to move in response.

No shifting background or fluid/environmental motion observed (no fire, water, wind).


A person with long dark hair and a dark shirt stands on a sandy beach, holding a food item. They bring it to their mouth, take a bite, then lower their head toward the sand before standing upright while holding the food. The camera maintains a close-up perspective, slightly moving to follow the person's actions.

The person (solid object) is moving their head, mouth, and hand while eating a pastry; their body position shifts slightly during the action.

The beach background (sand, distant figures, structures) shows no uniform shifting or dominant fluid/environmental motion (e.g., fire, water, smoke). No visible wind-driven movement of static elements.


A group of cheerleaders in white and blue uniforms stand in formation on a basketball court. They begin moving in a synchronized routine, spreading out across the court. A person in a white shirt walks from the left side of the frame toward the right, passing in front of the cheerleaders. The camera maintains a top-down perspective throughout, capturing the entire court area as the cheerleaders perform their dance sequence.

A group of people in blue/white uniforms perform coordinated movements (stepping, repositioning, and formation changes) on the basketball court. Their motion is distinct and physically driven by locomotion.

The background (bleachers, court markings, and scoreboard) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind effects dominate the scene.