A young child in a yellow shirt and striped shorts sits on a tiled floor, observing a colorful toy train circulate on a red, green, and blue oval track. The child shifts position slightly and moves hands toward the track as the train continues its loop around the track. The camera remains close to the child with minimal movement, capturing the scene from a slightly elevated angle.

The child is making hand gestures and facial expressions, and the toy car is moving along the track.

The background (floor and chairs) is static with no shifting. There are no fluid or environmental motions (e.g., fire, water, smoke, wind) visible.


RAW CAPTION: Got it, let's tackle this. First, look at the video frames. The main subjects are people. Let's list the actions chronologically.

Frame 0: A person in white clothes is bending over someone on the floor. The room has yellow walls.

Frame 1: The person in white is still bending, maybe lifting or moving the person. There's another person in white with a yellow sleeve? Wait, no, the first frame shows two people. Wait, the first frame: one person in white (maybe shirt) is bending over someone lying down.

Frame 2: The person lying down is now on a bed, wearing a dark top and light pants. Another person in white is sitting, and a third person in white is leaning over.

Wait, need to track movements. The video starts with a person in white bending over someone on the floor. Then, the person on the floor is moved onto a bed (since in frame 2, the person is lying on a bed with yellow walls). Then, multiple people in white are assisting.

Let's outline the steps:

1. Initial frame: A person in white is bent over a person lying on the floor (maybe a bed? But frame 2 shows a bed). Wait, frame 0: two people, one standing (white) over someone on floor.

Frame 1: Now, the person lying down is on a bed (since bed is visible). The person in white is still there, and another person in white is on the bed with the person lying down.

Frame 2: The person lying down is on the bed, wearing dark top and light pants. Another person in white is sitting on the bed, and a third person in white (maybe) is leaning over. Wait, maybe there are three people: one on the bed (lying), two others in white helping.

Frame 3: The person lying down (head on pillow) is being adjusted. The person in white (with towel or cloth) is leaning over them. Another person in white is sitting, assisting.

Frame 4: The person in white is now standing, holding the person's arm, and the person on the bed is propped up (maybe lying on back, head on pillow). Another person in white is next to the bed.

Frame 5: The person in white is now standing, adjusting the person on the bed. The person on the bed is lying down, head on pillow. The other person in white is sitting.

Wait, maybe the key is the sequence: people in white are helping someone on a bed. The person being helped is lying down, wearing dark top, light pants. The helpers are in white shirts. They're adjusting the person, maybe moving them or supporting them.

Let's structure the caption:

Start with the initial scene: A person in white is bent over another individual lying on a bed. The person on the bed is wearing a dark top and light-colored pants, with their head on a pillow. As the video progresses, multiple people in white assist, adjusting the position of the person on the bed. One person in white stands while holding the individual's arm, and another sits beside the bed. The background shows yellow walls and a wooden structure. The camera remains mostly steady, capturing the scene from a slightly low angle.

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

Frame 0: Two people: one in white bending over someone lying on floor (but frame 2 shows bed, so maybe the floor is a bed? Wait, no, frame 2 has a bed with sheets, so maybe the person was moved to the bed.)

Wait, the video starts with a person in white bending over someone on the floor (but then in frame 1, the person is on a bed). So maybe the first action is moving someone from the floor to the bed.

So:

In the initial frames, a person in white bends over an individual lying on the floor. The scene transitions to show the individual now lying on a bed, wearing a dark top and light pants, with their head on a pillow. Multiple people in white assist by adjusting the person's position; one person in white stands while holding the individual's arm, and another sits beside the bed. The background features yellow walls and a wooden partition. The camera maintains a consistent perspective, capturing the scene from a slightly angled viewpoint.

But need to check the number of people. Let's count:

Frame 0: two people (one standing, one lying).

Frame 1: three people (one standing, two on the bed).

Wait, frame 1: "A person in white is bent over another individual lying on the floor" — but then frame 2 shows the person on a bed, so maybe the first part is moving them to the bed.

Wait, the video's frames:

0: Person A (white shirt) bending

Two individuals in white uniforms interact with a person lying prone; movements include positioning, manual adjustments, and partial weight shifts on the prone person.

Yellow walls and sliding door remain static; no fluid motion (fire, water, smoke) or significant environmental shifts observed.


A man in a white shirt and dark pants stands in front of a large window, using a cleaning tool to wipe the glass. He raises the tool upward, moves it downward, then lifts it again in a repetitive motion. The background shows a body of water and distant buildings beyond a balcony railing. The camera remains stationary throughout.

A person is moving within the frame, cleaning a window with a squeegee; the person and tool are the discrete objects.

The background (water and distant land) shows minimal wave motion but is not dominant; no fire, smoke, or wind is the primary motion.


A person in a dark blue shirt bends over a stone wall, extending their right arm to apply a substance with a tool, moving their arm up and down as they work. The camera remains static with a slight shake, positioned to capture the subject from a medium distance against the textured stone background.

A person in blue clothing is moving their arm rhythmically while lying on the ground, holding a small object (possibly a bottle). The motion is deliberate and localized to the person's arm/upper body.

Static concrete background with no significant environmental motion; no fire, water, smoke, or wind dominating the scene.


A person’s hands, wearing dark sleeves, place a thin orange carrot stick onto a sheet of white rice spread over dark nori seaweed. The hands then use a bamboo mat to tightly roll the sushi, with the rice and ingredients being compressed within the roll. The scene is viewed from a top-down angle, focusing on the hands and the sushi ingredients positioned on a light-colored surface.

Discrete solid objects: the person's hands are actively moving to place and adjust ingredients (e.g., carrot slice) on the sushi. The hands exhibit deliberate, localized motion due to physical manipulation.

Background elements (white surface, blue plate) are static and show no uniform shifting or environmental motion; no fire, water, smoke, or wind observed.


RAW CAPTION: Got it, let's tackle this video caption. First, the main subject is the hands. Let's see the sequence. In the first frame, there's a hand on the right, pressing a yellow circle on a blue square. Then a second hand comes from the left. The left hand moves towards the circle, then both hands adjust the circle. Wait, the first frame: right hand is on the circle. Then the left hand appears, moves over the circle, then the right hand moves up. Then the left hand moves away. Finally, both hands are gone, leaving the circle.

So, chronological order: The video starts with a right hand resting on an orange circle placed on a blue square. A second hand enters from the left, moves over the circle, then the right hand lifts. The left hand then moves to the right, and both hands exit the frame. The background has color blocks: blue, purple, red. Camera is top-down, stationary.

Let's check the rules. Focus on motion: hands moving, adjusting the circle. Describe appearance: hands (no specific color, but maybe just "hands"), orange circle, blue square. Spatial: right hand initially on circle, left hand enters left side. Then hands move: left hand approaches, both adjust, then left hand moves right, right hand lifts. Background: minimal, just color blocks. Camera: top-down, no movement.

Wait, the first frame: top-down view. The hands are moving. So the caption should be chronological. Start with the initial position, then the action.

So: Two hands interact with an orange circle on a blue square against a multicolored background. A right hand initially rests on the circle; a left hand enters from the left, moves over the circle, and both hands adjust the circle's position. The right hand lifts upward, then the left hand moves to the right, and both hands exit the frame, leaving the circle. Camera maintains a top-down perspective throughout.

Check if background is essential: yes, since the circle is on a blue square with other colors, but maybe keep minimal. The background is part of the setting but not crucial. The rules say "exclude text recognition, named characters, or stylistic analysis" so no need for colors of background unless essential. Wait, the problem says "background descriptions minimal unless essential for understanding motion". Here, the background's colors might help locate the circle, but the main action is hands and circle. So maybe just mention the background briefly as "multicolored background" or just the squares.

Wait the video shows the circle on a blue square, which is part of a larger colored grid (purple, red, etc.). But maybe the focus is on the hands and circle. Let's stick to main subjects.

Let me structure:

- Initial frame: right hand on orange circle on blue square. Then left hand enters from left, moves towards circle. Then both hands adjust (left hand moves over circle, right hand lifts). Then left hand moves right, right hand leaves. Finally, both hands gone.

So the caption:

A right hand rests on an orange circle positioned on a blue square within a multicolored background. A second hand enters from the left, approaches the circle, and both hands adjust the circle's placement. The right hand lifts upward, followed by the left hand moving rightward, eventually exiting the frame as the circle remains stationary.

Check camera: top-down, no movement mentioned. The video is from a top-down view, so the camera perspective is top-down, stationary.

So final caption:

Two hands interact with an orange circle on a blue square against a multicolored background. A right hand initially rests on the circle; a left hand enters from the left, moves over the circle, and both hands adjust its position. The right hand lifts upward, then the left hand moves to the right, leaving the circle alone. The camera maintains a static top-down view.

Wait, the first frame: right hand on circle, then left hand comes in. Then left hand moves towards circle, then right hand moves up, then left hand moves right. Let's check the timestamps.

Frame 0: right hand on circle.

Frame 1: left hand enters left, right hand still on circle.

Frame 2: left hand moves towards circle, right hand still on circle.

Frame 3: left hand over circle, right hand moves up.

Frame 4: left hand moves right, right hand gone.

Frame 5: left hand exits, circle alone.

So the sequence: left hand enters, moves over circle, right hand lifts, left hand moves right, both exit.

So the caption should be chronological:

A right hand rests on an orange circle centered on a blue square within a multicolored grid. A second hand enters from the left, moves toward the circle, and both hands adjust its position. The right hand lifts upward

Discrete solid objects (human hands) are moving. Hands press and reposition an orange circular object on a blue surface, demonstrating explicit physical interaction.

Background consists of static colored blocks (blue, purple, red, black) with no fluid/environmental motion (fire, water, smoke, wind) detected. Background elements do not shift uniformly.


A light brown medium-sized dog stands on snow, head lowered. A white hockey stick enters from the left, prompting the dog to move forward and jump. A person’s dark-panted leg appears as the dog runs left, disappearing into the snow. The camera follows the dog’s motion closely with minimal background detail.

A dog and a ball are the discrete objects. The dog is running and interacting with the ball (kicking it). The dog's motion is due to its own locomotion, and the ball's motion is due to collision with the dog.

The background consists of snow, which is static with no significant fluid or environmental motion (e.g., wind, water, smoke). No fire or water present.


A woman with long hair and earrings applies mascara to her right eye with a black wand, then retracts her hand and lifts her head to face the camera. The camera begins in close-up of her eye and gradually pulls back as she shifts position.

The moving objects are the person's hand and the makeup brush being used to apply eyeliner; the person's face also shows slight movements as they apply makeup and look at the camera.

The background elements (room, window, laptop) are stable with no fluid motion (fire, water, wind) or significant shifting. Ambient environmental motion is absent.


A shirtless man in dark shorts sits on a blue chair in front of a shopping cart in a grocery store. A man in a dark jacket and light pants stands behind him, holding a box; he moves forward, gesturing with his hands, while the seated man reaches into the cart and takes an item. The camera remains mostly stationary with slight movement, capturing their interaction.

Two individuals exhibit motion: the seated person adjusts posture and hands, while the standing person gestures with an object (e.g., a bottle). These are discrete, solid objects moving via explicit physical forces (locomotion, gestures).

Shelves, product displays, and static background elements remain unchanged across frames; no fluid motion (fire, water, smoke, wind) is present.


RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants me to generate a concise, chronological paragraph describing the provided video. The rules are pretty specific, so I need to make sure I follow them all.

First, I need to look at the video description given. The video shows an underwater shot of a swimmer in a pool. The swimmer is moving forward, and there's another swimmer visible in the background. The pool has lane dividers with blue and yellow colors. The camera is underwater, so the perspective is from below the water surface.

Let me break down the key points from the rules. The caption should focus on the motion and behavior of the main subjects in chronological order. The main subjects here are the swimmers. There are two swimmers mentioned: one in the foreground and another in the background. The first swimmer is in the foreground, moving forward, and the second one is behind them. The appearance of the swimmers: the first is a person in a swimsuit, maybe white or light-colored top? Wait, the video description mentions "a person in a white swimsuit" but the user says to exclude named characters, so maybe just describe their appearance generally. The background swimmer is in a dark swimsuit.

Chronicological order: the video starts with the first swimmer (foreground) moving forward, then another swimmer (background) is visible. The camera is underwater, so maybe the camera is following the main swimmer, moving slightly with them. The background shows the pool lane dividers, which are blue and yellow. The camera perspective is underwater, so maybe it's a fixed camera or moving with the swimmer. The user says to mention camera movement at the end.

Rule e says to keep background descriptions minimal unless essential. The lane dividers are part of the background, so maybe just mention them briefly.

Need to check if there are any other elements. The video shows the swimmers moving through the water, creating bubbles. The camera is underwater, so the water is clear, and the pool's tiled walls are visible. The first swimmer's arm movements: they're in a stroke, maybe freestyle. The second swimmer is further back, also swimming.

So the chronology: the video starts with the foreground swimmer moving through the water, their arm motion visible. Then, the camera might follow them, and another swimmer appears in the background moving in the same direction. The swimmer in the foreground is closer to the camera, moving forward, while the other is behind.

Appearance: both are swimmers, one in white top, the other in darker. The lane dividers are blue and yellow, but since they're part of the background, maybe just mention the presence of the lane dividers.

Camera perspective: underwater, following the swimmers, maybe a slight movement as the camera tracks their motion. The camera is likely submerged and moving with the swimmer in the foreground, which causes a slight shake or movement as they swim.

Wait, the rules say "conclude with the camera perspective and movement". So need to end the caption with how the camera is positioned and moving. For example, "Underwater perspective, following the foreground swimmer with slight camera movement."

Wait, the example output format is <caption_output>...<caption_output>. So the final answer must be inside that tag.

Let me structure the sentence:

The video shows two swimmers moving forward through a pool. The foreground swimmer, wearing a white swimsuit, performs freestyle strokes with visible arm movements, while a second swimmer in a darker swimsuit is seen behind them, also swimming. The pool's blue and yellow lane dividers are visible below the surface. The camera is underwater, tracking the foreground swimmer with slight movement and minor shake.

Wait, but the rules say to mention spatial relationships: "in front of, to the left, etc." So maybe specify that the second swimmer is behind the first one.

Also, the caption needs to be concise. Let me try again:

A swimmer in a white swimsuit moves forward through clear water, performing freestyle strokes with arms extended forward. A second swimmer in a dark swimsuit follows behind, also swimming in the same direction. Blue and yellow lane dividers mark the pool's lanes below the water surface. The camera maintains an underwater perspective, tracking the foreground swimmer with slight movement and a subtle shake.

Check if the background is minimal. The lane dividers are part of the background, so mentioning them as "below the water surface" is okay. The main focus is on the swimmers' motion. The camera movement: "tracking the foreground swimmer with slight movement and a subtle shake."

Wait, the user's example says "conclude with camera perspective and movement". So maybe the last part should be about the camera.

Also, need to check if the number

A swimmer (discrete solid object) is actively moving through water via arm strokes and body propulsion, demonstrating clear locomotion.

The pool lane dividers (static background elements) show no uniform shifting, indicating no camera-induced motion. Water movement is present but not dominant; the swimmer's motion is the primary focus.


RAW CAPTION: Got it, let's break this down. The video shows a girl and a doll. First, the girl is sitting, holding a pink brush. She moves her hand up and down, brushing the doll's hair. The doll has orange hair and is wearing a striped outfit. The background has floral wallpaper, but we need to keep that minimal. The camera seems to be at a low angle, maybe from the doll's perspective. Let's check the rules: chronological order, motion, appearance, spatial relationships, camera perspective.

So, start with the girl: she's in a striped shirt, brushing the doll's hair. The doll is in front of her. The girl's actions are brushing the doll's hair. Camera is likely static or slight movement, but the problem says "conclude with camera perspective and movement". The background is floral wallpaper, but minimal. Let's structure it:

"A girl in a striped shirt brushes a doll’s red hair with a pink brush, moving the brush upward and downward. The doll, wearing a blue and orange striped outfit, is positioned to the girl’s right. The camera remains stationary at a low angle, focusing on the interaction."

Wait, check the video: the doll's hair is red (or orange), the shirt is striped. The girl is moving the brush, so "brushing the doll’s hair" is key. Chronological: she starts brushing, continues. The background is floral, but minimal. Camera perspective: since it's a close-up, maybe low angle. The output needs to be concise.

Let me check again. Rules: a) motion chronologically. So, girl is holding brush, moves it to brush doll's hair. b) appearance: girl (striped shirt), doll (red hair, orange/blue outfit). c) spatial: doll is in front of her, maybe to her right. d) camera: stationary, low angle. e) background minimal: floral wallpaper, but just mention as part of setting? Wait, rule e says "keep background descriptions minimal unless essential for understanding motion". So maybe not needed, but the flower is in the background. Hmm.

Wait, the video's background: floral wallpaper. The main motion is the girl brushing the doll's hair. So maybe include that the background has floral wallpaper but keep it minimal.

Putting it all together:

"A girl in a striped long-sleeve shirt brushes a doll’s red hair with a pink brush, moving it upward and downward in front of her. The doll, with orange hair and wearing a blue vest over an orange-striped shirt, is held close to the girl’s body. The camera remains stationary at a low angle, capturing the interaction against a floral wallpaper background."

Wait, but rule f says exclude text recognition, named characters, etc. So "girl" is okay, "doll" is okay. Need to make it concise. Let's shorten.

"Girl in a striped shirt brushes a doll’s red hair with a pink brush, moving the brush up and down. The doll, wearing an orange-striped outfit and blue vest, is positioned to the girl’s right. The camera stays fixed at a low angle, focusing on their interaction against a floral wallpaper backdrop."

Check if that's chronological: starts with girl brushing, then describes. Spatial: doll to the right. Camera: fixed low angle. Background: floral wallpaper (minimal as per rule e, since it's part of the setting but not essential for motion? Maybe not essential, but it's the background. Rule e says "keep background descriptions minimal unless essential for understanding motion". Since the motion is the brushing, maybe background is not essential. So perhaps omit "backdrop" and just mention camera perspective.

Wait, the rules say: "Mention spatial relationships if relevant (e.g., in front of, to the left)." So the doll is in front of the girl? Or to the right? Let's see the video: the girl is holding the doll, so the doll is in front of her.

So: "Girl in a striped shirt brushes a doll’s red hair with a pink brush, moving the brush up and down. The doll, wearing an orange-striped outfit and blue vest, is held in front of the girl. The camera remains stationary at a low angle, capturing the interaction."

But the output needs to be concise. Let's check the example. The original video: the girl is brushing the doll's hair, the doll has red hair, the girl is wearing striped. The camera is from a low angle, maybe the doll's perspective.

So final caption:

"A girl in a striped shirt brushes a doll’s red hair with a pink brush, moving it upward and downward. The doll, with orange hair and wearing a blue vest over an orange-striped shirt, is held in front of the girl. The camera remains stationary at a low angle, focusing on the interaction."

Wait, maybe "brushes the doll

The girl's hand and the doll are moving: the hand repeatedly lifts and lowers a bottle to feed the doll, causing minor displacement of the doll.

Background features static floral wallpaper and furniture with no shifting or environmental motion; no fire, water, smoke, or wind detected.


A person in a green shirt hands a small object to a person in a yellow patterned dress. The green-shirted individual extends their hands toward the dress person’s outstretched hand, then withdraws with hands open as the dress person holds the object. The interaction occurs outdoors near a parked car, with the camera capturing the scene from a handheld perspective and slight shake.

Two people (discrete solid objects) moving their hands through explicit physical interactions (hand-to-hand exchange, gesturing).

No shifting backgrounds or fluid/environmental motion observed. Static background elements (car, ground) show no uniform motion. No fire, water, smoke, or wind effects present.


A person wearing a white tank top brushes their teeth with an orange-headed toothbrush, moving it back and forth inside their open mouth; the camera maintains a close-up perspective focused on the mouth with minimal movement.

The toothbrush is moving in a back-and-forth motion within the child's mouth as part of brushing teeth, representing discrete object movement driven by explicit physical forces (hand motion).

No shifting background elements observed; no fluid or environmental motion (fire, water, smoke, wind) present in the visible frames. Background remains static with no uniform movement.


In a dimly lit room, a person wearing a red cap and gray shirt stands to the left, facing a person in a striped shirt who adjusts their hair with their right hand before turning toward them. A third individual in a teal shirt stands in the doorway behind them, observing. The camera remains stationary throughout the sequence.

Three solid objects (people) move: the person in the red cap exhibits subtle body shifts and head turns; the person in the striped shirt adjusts headwear and gestures with a device; the background person in green shows minimal movement. All motions are discrete, deliberate actions by solid objects.

The background (walls, door, furniture) shows no shifting or uniform displacement, indicating no camera motion. There is no fire, water, smoke, or wind motion; the television screen displays content but is not an ambient environmental element.


Two shirtless boys stand close together; one reaches toward the other. The scene shifts to them at a sink, where one boy uses a hose to fill a container with blue and white water, while the other stands to his left observing. The boy with the hose manipulates the hose and water flow, and the camera pans slightly to follow their actions.

Two boys are moving: one is actively splashing water with a hose, the other is standing and observing. The motion of the boys is due to their physical actions.

The background (white wall and tub) is static with no shifting. Water splashing is present but is a consequence of the boys' actions and not the dominant motion.


RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise chronological paragraph describing the video, focusing on motion and behavior of the main subjects. The rules specify to mention appearance, spatial relationships, camera perspective, and keep background minimal.

Looking at the video frames provided, there are two people. The main subject is a girl with long brown hair wearing a sleeveless top with a pattern. Another person, partially visible, is behind her. The action is the second person brushing or combing the first girl's hair.

I need to note the chronological order: the second person starts moving their hand through the first girl's hair, maybe adjusting it. The first girl is seated, looking down. The background has a green vertical element on the left and a door or frame, but minimal details as per rule e.

Appearance details: main girl has long brown hair, sleeveless top. The other person's hair is curly, but only part of them is visible. Spatially, the second person is behind the first, reaching over her shoulder.

Camera perspective: it's a close-up, fixed position, maybe slightly shaky. No movement mentioned, so maybe static.

Wait, the user says "conclude with camera perspective and movement". So after describing the actions, note the camera is fixed, slight shake? The frames show a bit of movement, but the description should mention if the camera is stable or moving. The original video's camera might have slight shakes, but the user's example might not mention that. Wait, the rules say to mention camera perspective and movement. So in the caption, after describing the action, state something like "static close-up shot with slight shake".

Check the output format: must be in <caption_output> tags. No other text.

Let me structure it: First, describe the main subjects and their actions in chronological order. Then mention their appearance and spatial relationship. Conclude with camera details.

So: A girl with long brown hair, wearing a sleeveless patterned top, sits facing downward while another person with curly hair, partially visible behind her, repeatedly runs their hand through her hair in a brushing motion. The second individual’s hand moves upward along the girl’s neck and hairline. The camera maintains a static close-up perspective with minimal movement, capturing the interaction from slightly above the seated girl.

Wait, need to check if "partially visible behind her" is correct. The second person is behind, right? The hand is reaching over her shoulder, so yes.

Avoid background details unless essential. The green vertical line on the left might be part of the background, but maybe not essential. The user says "minimal unless essential for understanding motion". The motion here is the hair brushing, so maybe the background isn't necessary. So maybe omit the background specifics.

Check rules again: "background descriptions minimal unless essential for understanding motion". Since the motion is hair being brushed, background isn't needed. So focus on the two people and their actions.

So revised: A girl with long brown hair, wearing a sleeveless patterned top, sits facing downward while another person with curly hair, partially visible behind her, repeatedly runs their hand through her hair in a brushing motion. The second individual’s hand moves upward along the girl’s neck and hairline. The camera maintains a static close-up perspective with minimal movement.

Wait, but the rules say "conclude with camera perspective and movement". So maybe end with that. The example output format includes that part.

Check the example. The user's example might not have it, but according to the rules, it's required.

So the caption should end with camera perspective. Let me make sure.

The caption must be a paragraph, chronological, so start with the action: the person brushing hair, then the motion. Then mention the subjects' appearance, spatial relation, then camera.

Wait, the first frame shows the girl looking down, then the hand moving through her hair. So chronological: the second person starts brushing the hair, moving it from one side to the other.

Let me write it step by step:

1. The main subject is a girl with long brown hair, wearing a sleeveless top with a pattern. She is seated, looking down.

2. Another person with curly hair is positioned behind her. Their hand moves through the girl's hair in a brushing motion, starting from the side and moving towards the back of her head.

3. The second person’s hand continues to move up the girl’s neck and hairline, repeating the motion.

4. The camera is static, close-up, capturing the interaction without significant movement.

Putting it all together concisely: A girl with long brown hair and a sleeveless patterned top sits facing downward as another person with curly hair, partially visible behind her, repeatedly brushes her hair from the side toward the back of her head. The second individual’s hand moves

Two people are interacting: one seated with long hair, another using hands to style or brush the seated person's hair. Hand movements are deliberate and focused on the hair.

Background elements (walls, door frame) show minimal uniform shifting; no fire, water, smoke, or wind present.


RAW CAPTION: Got it, let's break this down. The video is split into top and bottom frames, but we need to describe the main subjects chronologically. The top frame shows a crowd of people, likely at an outdoor event. They have buckets, maybe for a water activity. People are moving around, some walking, some interacting. The bottom frame is a bit different—maybe a different angle or part of the same scene, with a bright sun and some structures.

First, identify the main subjects: people, buckets. Number-wise, there's a large crowd. Appearance: various clothing colors (t-shirts, shorts), buckets are yellow or similar. Motion: people are walking in the top frame, moving around the buckets. In the bottom, maybe the same crowd but from a lower angle, showing the sun and some buildings.

Chronologically: start with the scene. The top frame has many people, some holding buckets, moving. Then in subsequent frames, people continue to walk and interact. The bottom frame might be a different perspective, showing the sun above and structures. Spatial relationships: in top, people are on a street with buildings behind. Bottom, maybe the sun is bright, so maybe the angle is looking up.

Camera perspective: top frame is eye-level or slightly above, bottom frame might be looking up at the sun, so maybe a low-angle shot. Camera movement: slight pan or shift in the frames.

Wait, the rules say focus on motion and behavior. So the main action is people moving around buckets. Describe how they move—walking, maybe carrying buckets. The bottom part might be the same event but from another angle, so the crowd is still the main subject.

Need to be concise. Let's structure:

In the top frame, a large crowd of people in casual summer clothing (varied colors, shorts, t-shirts) walks around yellow buckets on a paved area; some carry buckets, others interact with neighbors. The bottom frame shows the crowd from a low angle, with bright sunlight and buildings in the background as people continue moving. The camera alternates between a horizontal eye-level view of the gathering and a slightly upward tilt focusing on the sunlit scene.

Wait, but the video is split into top and bottom throughout the clips. The first frame has top and bottom. So each frame is split. So the main subjects are people moving in both parts.

So chronological: The video shows a bustling outdoor gathering where numerous people in casual summer attire (light-colored t-shirts, shorts, some in bright colors) walk and interact around yellow buckets placed on a paved surface. In the top portion, individuals move left and right, while the bottom portion captures a low-angle view of the crowd with the sun shining brightly, revealing buildings and trees in the background as people continue their movement. The camera perspective shifts between a horizontal eye-level shot of the crowd and a slightly upward tilt emphasizing the sunlit environment.

Check the rules: focus on motion and behavior in chronological order. The people are moving, carrying buckets, interacting. Spatial relationships: top frame has people on the street, bottom has sun and buildings. Camera movement: alternates between the two views.

Need to be concise. Let's try:

A large crowd of people in summer clothing (varied colors) moves around yellow buckets on a paved area; individuals walk in all directions, some carrying buckets while others interact. The camera alternates between a top-down eye-level view of the gathering and a low-angle shot showcasing the bright sun and surrounding buildings, with the crowd continuing to move throughout.

Wait, "top-down" might not be right. The top frame is probably eye-level, not top-down. Top-down is like from above, but here it's a street scene, so eye-level. The bottom frame is a low angle, looking up, so the sun is visible.

So adjust:

A large crowd of people in summer attire (light clothing, various colors) walks around yellow buckets on a paved street, moving left and right as they interact. The camera shifts between a horizontal eye-level view of the gathering and a low-angle shot capturing the bright sun, buildings, and the crowd continuing to move.

Check for conciseness. Let's make sure to include the chronological order of the actions (people moving through the frames). Each frame shows the crowd moving, so the action is ongoing.

Final version:

A large crowd of people in casual summer clothing (varied colors, shorts, t-shirts) moves around yellow buckets on a paved area, walking left and right while interacting. The camera alternates between an eye-level view of the gathering and a low-angle shot highlighting the bright sun and surrounding buildings, with the crowd continuously moving throughout the sequence.

Yes, that's concise, covers motion and behavior, spatial relationships (eye-level vs low-angle), and background minimal. Check the rules:

a) Motion of main subjects (people moving around buckets, interacting) in chronological order—yes

People are walking and moving within the scene, which are solid, distinct objects.

Background (buildings, trees) is static and does not shift uniformly. No fluid/environmental motion (fire, water, wind) is present.


RAW CAPTION: Got it, let's break this down. The video starts with a blue screen, then cuts to a person standing on a parking lot with buildings and trees in the background. The person is wearing a dark shirt and shorts. They throw a diabolo into the air, then jump over the string as it passes under their feet and over their head. They catch it on the string. Then they stop. The camera is stationary, I think. Let's make sure.

First frame: blue screen. Then scene with person. The person is standing, throws diabolo up. Then jumps to jump over the string. Then catches it. So chronological order: person stands, throws diabolo, jumps, catches.

Appearance: person in dark shirt and shorts. Diabolo is small, maybe dark. The background has houses and trees, but keep it minimal.

Spatial: person is in the middle of the frame, background buildings and trees behind. Camera is static.

So put it all together. Start with the action.

Wait, the first frame is blue screen, then next frame is the person. So the video sequence: blue screen (maybe a transition), then person standing, throws diabolo, jumps over the string, catches it.

Need to describe the motion in order.

" A person in a dark shirt and black shorts stands on a paved area with buildings and trees in the background. They throw a dark diabolo into the air, jump over the string as it passes beneath their feet and above their head, then catch the diabolo on the string. The camera remains stationary throughout."

Wait, check rules. Focus on motion and behavior chronologically. Mention appearance (dark shirt, black shorts), number (one person). Spatial: background buildings and trees, but minimal. Conclude camera perspective: stationary.

Yes. Let's draft:

"A person wearing a dark shirt and black shorts stands on a paved surface with buildings and trees in the distance. They throw a small dark diabolo upward, jump over the string as it passes under their feet and over their head, then catch the diabolo on the string. The camera remains fixed."

Check rules: no text recognition, no named characters. Good.

Wait, the video starts with a blue screen, but maybe the caption should start from the main scene. The first frame is blue, then the next is the person. But the task is to describe the provided video. The video has those frames. So the description should include the transition to the scene, but maybe the blue screen is part of the video. Wait, the user says "the provided video" which includes the blue screen. So need to mention that.

Wait, first frame is blue screen, then the next frames show the person. So the video starts with a blue screen, then cuts to the person.

But the caption needs to be chronological. So:

"Initially, a solid blue screen appears. Then, a person in a dark shirt and black shorts stands on a paved lot with buildings and trees in the background. The person throws a small dark diabolo into the air, jumps over the string as it passes under their feet and over their head, and catches the diabolo on the string. The camera remains static throughout."

Check rules: no text recognition, so "solid blue screen" is fine. "small dark diabolo" – the diabolo is small, color dark.

But the rules say "Keep background descriptions minimal unless essential for understanding motion." The background here is buildings and trees, but maybe necessary for context. The motion is the person throwing and catching, so background is minimal.

Also, "Mention spatial relationships if relevant" – the person is in front of the buildings and trees.

But let's make it concise. Maybe the blue screen is just the start, then the main action.

Wait, the example in the problem: the first frame is blue screen, then the person. So the caption should start with the blue screen, then the scene.

Wait, but the user says "the provided video" which includes all frames. So the caption must describe all.

Let me check the example given in the problem. Wait, no, the example is the user's input.

The user provided the video frames: frame 0 is blue, then frame 1.4 is the person.

So caption needs to cover the sequence.

So:

" The video opens with a solid blue screen. It then cuts to a person wearing a dark shirt and black shorts standing on a paved area with buildings and trees in the background. The person throws a small dark diabolo upward, jumps over the string as it passes beneath their feet and above their head, and catches the diabolo on the string. The camera remains stationary throughout."

Check rules:

a) Motion chronologically: blue screen, then person throws, jumps, catches. Correct.

b) Appearance: dark shirt,

A person (solid object) performs repetitive arm movements to throw and catch a small ball (solid object). The ball moves through the air due to physical force from the throw, while the person's body motion is localized to catching and throwing actions.

The background consists of a static house, trees, and clear sky. No fluid motion (fire, water, smoke) or wind effects (e.g., swaying trees) are present. Background elements remain fixed, indicating no environmental motion.


RAW CAPTION: Got it, let's tackle this. First, the video shows a swimming pool with multiple lanes. There are swimmers in each lane, moving forward. They're doing freestyle, I think, since they're arm-stroking and kicking. The number of swimmers—looks like at least 5, maybe more. Their appearance: they're in swimwear, some with caps, but since it's a race, probably all in the same style. The pool has red and white lane dividers, which are straight and stretch across the pool. The background has spectators on the deck, but we need to keep background minimal. The camera is high above, looking down, maybe a top-down view, and it's panning slightly to follow the swimmers' progress. The motion: swimmers are moving from left to right (assuming the pool is oriented that way), each in their lane. Chronological order: the video starts with swimmers mid-race, then they continue swimming, arms moving, bodies turning. So describe that sequence. Check the rules: focus on motion and behavior, chronological. Number of subjects: multiple swimmers, each in a lane. Spatial: they're in lanes, parallel to each other, separated by lane dividers. Camera: top-down, slight pan to follow the action. Background: spectators on the deck, but minimal. Let's draft.

"Multiple swimmers in blue swimwear and swim caps compete in a pool, each swimming freestyle in their lanes marked by red and white dividers. They propel forward through the water, arms alternating strokes, kicking rhythmically, moving from left to right across the pool. Spectators are visible in the background along the pool deck. The camera maintains a top-down perspective, panning slightly to follow the swimmers' progression."

Wait, need to be concise. Let's check the output format. Must be a paragraph. Let's make sure to mention chronological order: starts with swimmers in the pool, moving, then continues. Let's see the video frames: in each frame, the swimmers are at different positions, but overall moving forward. So the sequence is swimmers actively swimming, progressing through the lanes. Number: several swimmers (maybe 5-6). Appearance: in swimwear, caps (not specified color, so generic). Motion: freestyle stroke, arms in water, legs kicking. Spatial: each in their lane, parallel, separated by dividers. Camera: top-down, slight pan left (since the video shows the pool, maybe the camera moves to follow the swimmers as they move left to right, so pan left? Wait, the frames show the swimmers moving from left to right in the pool, so the camera might be panning to the right, but need to check. Wait, the first frame, swimmers are on the left side of the pool, then in subsequent frames, they move right, so the camera is panning right to follow. But the rule says "describe camera perspective and movement". So the camera is top-down, panning right to follow the swimmers' movement.

Wait, the video: starting at [0.0], swimmers are in the pool. As time progresses, they move forward. So the camera is moving to follow them, so the view shifts right. So camera perspective is top-down, panning right. Let's adjust.

"Several swimmers in swimwear and caps perform freestyle strokes in parallel lanes marked by red and white dividers, propelling through the blue water as they move from left to right. The swimmers alternate arm strokes and kick, maintaining rhythm, with their heads above water. The camera captures a top-down perspective, panning slowly to the right to follow the swimmers' progression, while spectators remain visible on the pool deck in the background."

Check rules: concise, chronological. Number: several (multiple), appearance: swimwear, caps, blue water. Motion: freestyle, moving from left to right. Spatial: lanes separated by dividers. Camera: top-down, panning right. Background: minimal, spectators mentioned as minimal. Let's see if it's concise. Maybe shorten.

"Multiple swimmers in swimwear and caps swim freestyle in parallel lanes divided by red and white ropes, progressing forward through the blue pool water. They alternate arm strokes and leg kicks, moving from left to right. The camera maintains a top-down view, panning slightly right to follow their motion, with spectators visible along the pool deck."

Yes, that's concise. Check the rules: focus on motion (swimming freestyle, progressing, strokes), chronological (starts with them in pool, moving forward), number (multiple), appearance (swimwear, caps), spatial (lanes divided by ropes), camera (top-down, pan right). Background minimal. Good.
</think>

<caption_output>Multiple swimmers in swimwear

Multiple swimmers are moving in the pool lanes, creating splashes. They are discrete objects (people) moving through the water via swimming.

The background (pool deck, barriers, spectators) is static. The water shows some movement due to swimmers, but it is secondary to the swimmers' motion. The dominant motion is not ambient environmental.


A large group of adults, mostly older and dressed in casual clothing with varied colors including white, pink, and patterned shirts, dance in synchronized pairs holding hands or arms across a wooden floor. They move in circular formations that shift and expand throughout the sequence, maintaining coordinated motion as the camera pans left to capture the dynamic flow of the dance within the yellow-walled room.

discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static

Briefly describe what discrete, solid objects are moving.

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


A close-up of a horse’s dark hoof on grass transitions to a person in a dark shirt and shorts bending to lift the hoof. The individual uses their hands to inspect or trim the hoof, shifting the hoof slightly. The camera moves upward from the hoof to the person’s upper body, maintaining focus on the action while the background remains minimal grassy terrain. The perspective transitions from top-down to a slight tilt, tracking the person’s hands and the hoof.

A person in black clothing actively manipulates a long object (likely a rope/tool) while interacting with a horse's leg; the horse exhibits minimal movement.

The background (grass and trees) remains stationary throughout; no shifting background elements or ambient environmental motion (fire, water, smoke, wind) observed.


A girl in a black hoodie with colorful patterns extends her arm forward, then turns her head to the right as the person in a light green hoodie behind her holds a pink and blue object and adjusts her hair. The girl gestures near her chest while the other person continues touching her hair. The camera remains stationary.

Two main discrete objects: the seated girl (moving her head and hands, adjusting hair) and the standing person in the green sweater (moving hands to brush and style the girl's hair).

The background (room interior with static objects) shows no shifting or environmental fluid motion (fire, water, wind). The background elements are stationary relative to the room.


A boy in an orange shirt and black shorts runs across a gym floor, passing colorful hula hoops on the ground. Other children in orange shirts and dark shorts follow behind him, moving toward the right side of the frame. The camera follows the boy's movement, panning right with a slight shake. The gym contains blue tunnel equipment and a few adults observing in the background.

Two boys in orange shirts move: one (foreground) runs, performs a forward roll, and continues running; the other (background) walks and stands. Discrete solid objects (boys) exhibit locomotion and collisions (e.g., stepping on hula hoops), tracked via bounding boxes.

No shifting backgrounds or fluid/environmental motion (fire, water, wind). The gym floor, blue inflatable, and stationary hula hoops remain fixed relative to the frame without uniform displacement.


Hands peel silver crinkled plastic wrapping from a brown rectangular object, progressively moving the plastic to reveal the surface beneath. The camera stays close-up with slight movement throughout the action.

Discrete solid objects (silver-colored, crumpled material) are being manipulated by hands, placed into a dark structure. Hand movements are deliberate and controlled, indicating physical interaction with the objects.

No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected. Background elements (shiny, crumpled material) remain static relative to the scene.


In a gymnasium, a group of people (varying in color, including orange, blue, and dark clothing) move dynamically across the wooden floor. Initially clustered near the center, individuals disperse and reposition: some walk left, others right, while a person in orange runs toward the right side. As the sequence progresses, more people enter the frame from the edges, shifting positions and occasionally grouping together. The background shows bleachers with seated spectators and basketball hoops. The camera maintains a top-down perspective with minimal movement, capturing the fluid motion of the crowd.

Multiple people (players and spectators) are moving in discrete patterns: running, walking, and colliding during what appears to be a basketball activity. Their motion is localized and physically driven by locomotion and interactions.

The wooden bleachers and wall banners show no uniform shifting or environmental fluid motion (e.g., no fire, water, or smoke). Background elements remain stationary relative to the court.


A person in a red-and-white checkered shirt sits on a bed, holding a yellow cloth, then places it on a dark ironing board in front of them and uses an electric iron to press the fabric while leaning forward. The background includes a computer desk with a monitor. The camera remains static, capturing the action from a frontal view.

A person interacts with a yellow cloth and a stuffed animal through deliberate movements (pulling cloth, repositioning stuffed animal).

Static background elements (desk, computer, walls) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present.


Two hands interact with a black honing rod and a black-handled chef's knife on a wooden cutting board. The left hand holds the rod, while the right hand positions the knife against it and draws it along the rod in a honing motion. Three red tomato halves are arranged to the right of the rod. The camera maintains a static top-down perspective throughout.

The knife is moved by the hands against a stationary sharpening stone, representing a discrete object-to-object physics interaction.

The background (wooden table) is static and shows no environmental motion (e.g., fire, water, wind).


RAW CAPTION: Got it, let's break this down. The video starts with a person in a red shirt and blue jeans riding a brown horse. There's another person in red standing nearby. Then, the horse starts moving, the rider raises their arm, and the horse bucks. The background has a fence and open field. Camera seems to follow the action, maybe slightly shaky. Need to keep it chronological, focus on motion and behavior.

First part: person on horse, another person standing. Then horse moves, rider raises arm, horse bucks. Describe appearance: red shirt, blue jeans, brown horse. Spatial: initially, the rider is on horse, other person next to horse. Then horse moves away, rider on horse bucking. Camera perspective: follows the action, might have a slight shake.

Check rules: focus on motion, chronological order. Mention appearance briefly. Spatial relationships. Conclude with camera movement.

Let's draft:

A person wearing a red shirt and blue jeans mounts a brown horse, assisted by another individual in a red shirt standing nearby. The horse begins moving forward, bucking vigorously as the rider raises their arm, maintaining balance. The horse continues bucking in an open, fenced area with a dirt ground. The camera follows the horse’s motion, exhibiting slight shake.

Wait, need to check the sequence. The video starts with the person mounting (first frame), then the horse moves, bucks. The rider is on horse, then horse bucks. The other person is there initially but maybe not in later frames.

First frame: person on horse, another person standing next to horse (maybe holding reins? but not sure). Then the horse moves, rider raises arm, horse bucks. So:

A person in a red shirt and blue jeans rides a brown horse, initially assisted by another individual in red standing adjacent. The horse then gallops forward, bucking energetically as the rider lifts their arm, shifting their weight to stay seated. The camera captures the motion from a low angle, following the horse’s movement with a slight shake.

Wait, need to be concise. Let's check the exact timestamps. The video:

0.0: Person on horse (red shirt, blue jeans), another person in red standing next to horse.

1.0: Person on horse, the horse moves, the other person is still there.

2.0: Horse moves, rider raising arm, horse bucks.

3.0: Horse continues bucking, rider still on.

4.0: Horse moves away, rider still on, background shows fence and open field.

So chronological order: mounting (initially), then horse movement and bucking.

Appearance: rider red shirt, blue jeans; horse brown.

Spatial: initially, the second person is next to the horse (maybe holding it?), then the horse moves away, rider on horse.

Camera: starts with a close-up maybe, then follows the horse as it moves, possibly panning.

Let's draft:

A person in a red shirt and blue jeans mounts a brown horse, assisted by another individual in red standing beside it. The horse then gallops forward, bucking vigorously as the rider raises their arm and adjusts their position to maintain balance. The camera follows the horse’s movement across the dirt arena, exhibiting slight shake.

Check if background is essential: "dirt arena" is minimal, since it's the setting. The fence is in the background, but maybe just "open field with fence" is okay, but rule e says minimal unless essential. So maybe "dirt ground" is sufficient.

Wait, the background has a fence and open field, but maybe the focus is on the motion. Let's make sure.

Final caption:

A person wearing a red shirt and blue jeans rides a brown horse, initially assisted by another individual in red standing nearby. The horse then gallops forward, bucking energetically as the rider raises their arm and shifts position. The camera follows the horse’s movement, exhibiting slight shake.

Check for all rules:

a) Motion and behavior: mounting, horse moving, bucking, rider raising arm, shifting position. Chronological.

b) Appearance: red shirt, blue jeans, brown horse. Number: one rider, one helper (initially), then rider alone on horse.

c) Spatial: initially, helper is beside horse; then horse moves away.

d) Camera perspective: follows horse, slight shake.

e) Background minimal: dirt ground, fence (but maybe just "dirt ground" is enough, since the fence is part of the setting but not essential for motion understanding).

f) No text, no names.

g) Internal reasoning done.

Okay, let's adjust to be concise.
</think>

<caption_output>A person in a red shirt and blue jeans mounts a brown horse, initially assisted by another individual in red standing beside it. The horse gallops forward, bucking energetically as the rider raises their arm and adjusts


A young child in a teal shirt and dark pants stands near a white chair, then moves toward an older girl with blonde hair seated on a chair. The seated girl, wearing a gray shirt and shorts, reaches out and touches the child’s arm as the child approaches. The scene occurs in a dining area with a table and chairs, viewed from a steady camera perspective through a doorway.

Child (teal shirt) moves by walking and sitting on floor; adult (gray shirt) remains mostly stationary with minor hand movements. Child's motion is due to locomotion (walking) and physical actions (sitting).

The background (table, chairs, window) remains static; no fluid or environmental motion (fire, water, wind) detected. Background elements do not shift uniformly, indicating no dominant ambient environmental effects.


A single figure in a dark, reflective outfit with a helmet gestures rhythmically, extending and retracting arms in a dimly lit indoor space. Two other individuals sit at a table in the background, observing the movement. The camera maintains a steady focus on the moving figure with minor handheld shake, capturing their motion against the dimly lit backdrop.

A costumed human figure (likely a performer) moves dynamically within the scene, exhibiting controlled locomotion and gestural motions consistent with a performance.

Background elements (walls, structural features) remain stable with no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is present.


RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. The video shows a close-up of a person's lips. Step #17 is mentioned, but I should exclude text recognition per rule f. So focus on the motion.

Start with the first frame: lips are slightly open, then a finger applies red liquid (lipstick maybe) from the center to the left side. Wait, the video has steps: frame 0 shows lips, then frame 1-5 show the application. Let's break it down.

First, the person's lips are visible. Then, a finger (probably the person's own) starts applying red lipstick. The finger moves from the center of the lips outward to the left side. Then, the finger continues to apply more, maybe blending or adding more color. The motion is applying lipstick across the lips.

Check the rules: focus on motion of main subject (the person's lips and the finger applying). Describe appearance: lips are pinkish, red lipstick being applied. Number: one person (lips), one finger.

Spatial relationships: finger is in front of the lips, moving across them.

Camera perspective: close-up, no movement mentioned. The camera is static, close-up on lips.

Background: minimal, since the video is a close-up, background is out of focus or not essential.

Now, structure the paragraph:

Chronological order: starts with lips slightly parted, then a finger applies red lipstick starting from the center of the lips, moving leftward, continuing to blend and apply the color across the upper and lower lip areas.

Appearance: lips are light pink, red lipstick being applied with a finger. Finger is a light-skinned hand.

Spatial: finger moves across the lips, which are centered in the frame.

Camera: close-up, static.

Let's draft:

"A close-up view shows a person's lips slightly parted; a light-skinned finger applies red liquid lipstick starting from the center of the lips, moving leftward across the upper lip, then continuing to blend the product onto the lower lip surface. The finger repeatedly touches the lips, spreading the red color. The camera maintains a static close-up on the lips with no visible background details."

Check rules:

a) Motion in order: applying lipstick step by step.

b) Appearance: lips (light pink), finger (light skin), red lipstick.

c) Spatial: finger in front of lips, moving across.

d) Camera: static close-up.

e) Background minimal, yes.

f) Exclude text, done.

g) No reasoning.

Wait, the video has frames where the finger applies, maybe two steps? Let's check the video frames. The first frame: lips. Then frame 1: finger touches left lip. Frame 2: finger moves to right lip. Frame 3: finger touches center. Frame 4: finger applies center to left. Frame 5: finger applies left side.

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

Frame 0: lips with a small red mark (maybe the product).

Frame 1: finger applies to upper lip left side.

Frame 2: finger moves to lower lip left.

Frame 3: finger moves to center.

Frame 4: finger applies center to left.

Frame 5: finger applies left side.

So the motion is: finger starts on left side of upper lip, moves to lower lip, then centers, then blends left side.

But in the caption, need to be chronological. So first, the finger appears and applies on the upper lip left, then lower lip, then center, then left side.

Wait, but maybe simplify. The key is the application motion.

Alternative: "A person's lips are shown in close-up as a light-skinned finger applies red lipstick to the upper and lower lip areas. The finger starts by touching the left side of the upper lip, then moves to the lower lip, centering the product, and finally blending the red color across the left side of both lips. The camera remains static with a tight focus on the lips throughout."

Check if this is concise.

Another angle: the video shows the process of applying lipstick. The finger is moving across the lips, spreading the red product.

Make sure to mention the motion chronologically: starts at a point, moves, continues.

Final draft: "A close-up focuses on a person's lips as a light-skinned finger applies red liquid lipstick. The finger begins by touching the upper lip, moving leftward to blend the color, then continues to the lower lip and central area, spreading the red product across both lips. The camera maintains a static close-up with no background elements visible."
</think>

<caption_output>A close-up view shows a person's lips as a light-skinned finger applies red lipstick. The finger starts at the center of the upper lip, moving leftward to blend the color,

Discrete solid objects include the person's hand applying lipstick to the lips; the hand and lips exhibit controlled, deliberate motion due to physical locomotion (applying makeup).

No shifting backgrounds or fluid/environmental motion observed (e.g., fire, water, smoke, wind). The scene is a close-up of a person's mouth/lips with no environmental elements exhibiting dominant fluid motion.


A hand with dark nail polish presses down on light beige dough balls arranged on a dark countertop. The camera pulls back to reveal a person in a red and white striped shirt methodically shaping and arranging multiple dough portions in neat rows. The hands move rhythmically, molding each piece while maintaining consistent spacing, with the camera maintaining a steady overhead perspective that gradually shifts to capture the broader workspace.

A person in a striped shirt uses their hands to manipulate dough pieces on a counter: pressing, shaping, and rolling the dough. The dough deforms visibly as the hands apply force, and the hands move in controlled motions to reshape the objects.

The background consists of a kitchen interior with static elements (counter, wall, appliances) visible in frames 0.2-5.0. There is no shifting background or fluid/environmental motion (fire, water, smoke, wind) present throughout the video.


A child in a white t-shirt adjusts a green and gold toy car with yellow accents on a white table, using a tool to manipulate small components, then handling a small green piece while positioning it onto the car. The camera maintains a top-down perspective with minimal background details.

A person's hands are moving to manipulate a green and yellow toy car, including picking up and attaching a small part.

Background is static (table and objects). No fluid/environmental motion (fire, water, wind) present.


A woman in a white tank top holds a white iron, moving it across a light blue shirt while a man in a red vest and white shirt stands beside her, observing and occasionally adjusting his vest; the camera remains stationary, capturing their interaction in a store with shelves visible in the background.

Discrete solid objects in motion: the person in the white top moves their arm to operate the handheld device across the garment, while the person in the red vest exhibits minor posture adjustments. The device itself (white handheld object) is actively moved in a controlled pattern against the garment.

Background shows stationary retail shelves with no fluid motion (fire, water, smoke) or wind effects. Shelves and products remain fixed relative to each other throughout the clip, indicating no dominant ambient environmental motion.


Two individuals sit side by side on a couch; the person in a white t-shirt holds a blue bottle, while the person in a gray t-shirt reaches toward it with their right hand. The gray-shirted individual extends their arm to interact with the bottle held by the white-shirted person, who maintains a focused posture. The camera remains stationary, capturing the scene from a frontal perspective with minimal background details.

Two people sitting on a couch, moving their hands and arms to interact with a blue object held by one person.

No shifting background elements (walls, picture, window) and no fluid/environmental motion (fire, water, smoke, wind) observed.


A person's hands with red nail polish and a ring move food items between two glass baking dishes, then dip pieces into a creamy mixture in one dish, coating them thoroughly. The camera remains in a close-up, top-down view focused on the hands and dishes.

A person's hands (discrete solid object) are moving chicken pieces within a bowl, demonstrating explicit physical interaction with the food.

Background elements (walls, countertops) are static; no shifting backgrounds or fluid/environmental motion observed (e.g., no fire, water flow, or wind-driven motion).


RAW CAPTION: Got it, let's break down the video. First, there's a person in a white shirt knitting. They're using teal yarn, and their hands are shown close-up. Then the camera shifts to another angle, still focusing on the knitting hands. Next, the scene transitions to an orange background with the text "Knitting 4 Children" and a heart logo.

So, chronological order: start with the person knitting (close-up on hands, white shirt, teal yarn), then a different angle of knitting hands (pink sleeve visible), then the title screen.

Main subject: the knitter's hands. Appearance: white shirt, teal yarn, pink sleeve (maybe another person's arm), hands with rings. Motion: knitting actions like holding needles, looping yarn.

Spatial: first frame shows hands close-up, then another close-up of hands from a different angle. Background: greenish in first frames, then orange title screen.

Camera: starts with close-up of person knitting, then another close-up of hands, then cuts to title screen. Movement: slight zoom or shift between hand shots, then cut to title.

Exclude text (www...), so no mentioning website.

Now, structure:

- Person in white shirt knits with teal yarn, hands shown close-up. Then hands with pink sleeve (another person's arm maybe) also knitting. Then title screen with orange background.

Check rules: motion in order, appearance (white shirt, teal yarn, pink sleeve), spatial (hands in front), camera movement (close-up, then cut to title).

Avoid text, named characters. So:

A person wearing a white shirt knits with teal yarn, their hands shown in close-up, fingers manipulating the yarn and needles while holding a pink sleeve (another person’s arm) visible to the left. The camera shifts to a closer angle of the knitting hands, then cuts to an orange background displaying the text “Knitting 4 Children” and a heart logo.

Wait, no: need to focus on main subjects' motion. The main subject is the hands knitting. So:

Close-up of hands knitting with teal yarn; a person in a white shirt manipulates the yarn and needles, with a pink sleeve visible to the left. The camera shifts to another close-up angle of the hands knitting, then transitions to an orange background with the text “Knitting 4 Children” and a heart logo.

But check: "a person in white shirt" but maybe just hands. The first frame shows part of a face, but focus on hands. So:

Hands of a person in a white shirt knit with teal yarn, fingers looping the yarn and needles, a pink sleeve visible to the left. The camera shifts to a closer view of the knitting hands, then transitions to an orange screen with the text “Knitting 4 Children” and a heart logo.

Wait, the first frame has a person (face partially visible), then hands. So start with the person (partial face, white shirt, hands), then hands close-up.

Rule c: mention spatial relationships. In first frame, hands are in front of a person with pink sleeve. So:

A person wearing a white shirt, partially visible, knits with teal yarn, their hands moving to manipulate the yarn and needles; a pink sleeve appears to the left. The camera focuses on the hands knitting, shifting to a closer angle of the hands, then cuts to an orange background with the text “Knitting 4 Children” and a heart logo.

Check length, conciseness. Make sure chronological: first the person knitting (with face partially), then close-up of hands, then title.

Rule b: mention appearance and number (color, size, orientation). Hands: fingers with rings, teal yarn, pink sleeve.

So:

Hands of a person in a white shirt knit with teal yarn, fingers adorned with rings manipulating the yarn and needles; a pink sleeve is visible to the left. The camera shifts to a closer view of the hands knitting, then transitions to an orange background displaying the text “Knitting 4 Children” and a heart logo.

Yes, that's better. Exclude text recognition? Wait, rule f says exclude text recognition, named characters, stylistic analysis. Wait, the task says "Exclude text recognition, named characters, or stylistic analysis." Wait, but the video has text (www...), but the caption should exclude it. Wait, the rules say: "Exclude text recognition, named characters, or stylistic analysis." So in the caption, we don't mention the website or the title text? Wait, no: the example output in the rules says to exclude text recognition (like website), but the transition to the title screen is part of the video. Wait, the instructions say: "Exclude text recognition, named characters, or stylistic analysis." So when the title screen is shown, we can't mention the text

The girl's hands (discrete solid objects) are moving as she manipulates knitting needles and yarn. The motion is controlled and explicit, resulting from the physical act of knitting.

The background (green wall and blurred figures) is static with no shifting or fluid motion. No fire, water, smoke, or wind is present, so ambient environmental motion is absent.


RAW CAPTION: Got it, let's break this down. The video shows a martial arts match, probably karate or kung fu. Two competitors in white uniforms with red belts and helmets are fighting. There's a referee in blue. The main action: they start, one moves, they engage, maybe a kick or strike. The crowd is in the background. Need to describe chronologically.

First, the scene: two individuals in white uniforms with red belts and protective helmets, facing each other on a blue mat. A referee in a blue shirt and black pants is between them. They begin, then the person on the left (maybe) moves towards the right, they grapple, then kick. The referee steps back. Background has spectators.

Wait, the video starts with both facing each other. Then the one with red belt (maybe) moves forward, they clinch, then the person on the left does a kick? Or the right. Let's see the frames. Frame 0: both in position, referee in middle. Frame 1: they start moving, maybe a step. Frame 2: they're close, maybe a clinch. Frame 3: the person on the left (red belt) is kicking. Frame 4: they're moving across the mat. Frame 5: the person on the left (red belt) is now on the left side, the referee is behind.

So chronological: Two martial artists in white uniforms with red belts and white helmets engage in a match on a blue mat, with a referee in a blue shirt and black pants positioned between them. They begin facing each other, then the left competitor steps forward, they briefly clinch, and the left competitor delivers a kick toward the right competitor, who steps back. The referee shifts position to follow the action. Spectators observe from the background. The camera remains stationary, capturing the match from a frontal perspective.

Wait, check the rules: concise, chronological, focus on motion. Exclude background unless essential. So background is minimal, mention if needed. Here, spectators are in background, but maybe minimal.

Also, appearance: main subjects are two people (martial artists), referee. Number: two competitors, one referee.

Spatial relationships: referee between them initially, then shifts. Competitors move across the mat.

Camera: stationary? The video description shows no camera movement mentioned, so probably fixed.

Let's structure:

Two individuals in white uniforms with red belts and white helmets engage in a martial arts match on a blue mat. A referee in a blue shirt and black pants stands between them. They begin facing each other, then the left competitor steps forward, clinching with the right competitor before delivering a kick. The right competitor steps back, and the referee moves slightly to follow the action. Spectators observe from the background. The camera remains stationary, capturing the match from a frontal view.

Check if it's concise. Maybe trim: Two martial artists in white uniforms with red belts and white helmets compete on a blue mat, with a referee in a blue shirt and black pants between them. They start facing each other, then the left competitor advances, clinches, and kicks toward the right competitor, who steps back. The referee shifts position. The camera stays stationary, viewing the action from the front.

Wait, the rules say "briefly describe their appearance and number (color, size, orientation)". So maybe: two competitors, white uniforms, red belts, white helmets. Referee: blue shirt, black pants.

Chronological: start position, then action.

Also, in the video, the red belts are on the competitors, so they're the ones with red belts. The referee is in blue.

Let me draft:

Two martial artists in white uniforms with red belts and white helmets engage in a match on a blue mat. A referee in a blue shirt and black pants stands between them. Initially facing each other, the left competitor steps forward, clinching the right competitor, then delivers a kick; the right competitor steps back. The referee shifts position. Spectators observe from the background. The camera remains stationary, capturing the action from the front.

Check for minimal background: "Spectators observe from the background" is minimal, as it's essential for context but not the main focus.

Make sure it's concise. Let's see the output format must be inside <caption_output> tags.

Final version: Two martial artists in white uniforms with red belts and white helmets compete on a blue mat, with a referee in a blue shirt and black pants positioned between them. They begin facing each other, then the left competitor advances, clinches, and strikes the right competitor, who steps back; the referee adjusts position. Spectators observe from the background. The camera remains stationary, providing a frontal view of the match.
</think>

<caption_output>Two martial artists in white uniforms with red belts and white helmets compete on a blue mat, with a referee in

Two karate fighters (red and white belts) exhibit discrete motion through kicks, dodges, and blocks; referee (dark uniform) occasionally moves to observe; spectators show minimal seated movement.

No shifting background elements; walls, floor, and spectator rows remain stationary throughout. No fire, water, smoke, or wind detected in the environment.


A person holds a small, multicolored Rubik's cube with visible red, blue, and yellow squares, manipulating it by rotating the pieces with both hands. They then place the cube on a white table in front of them, positioning it centrally. The camera maintains a static top-down perspective, with a wooden door visible in the background.

A person's hands manipulate a small discrete object (likely a Rubik's cube) through explicit physical forces (grasping, rotating).

Background elements (door, wall) show no shifting or environmental fluid motion (e.g., fire, water, smoke).


...<caption_output>  Key points: chronological order, motion of main subjects (people/objects), their appearance (colors, number), spatial relationships, camera perspective.  In the video, first frame is text, then a person in blue (maybe one person) handling bottles on a conveyor, another person in black placing bottles into boxes. So the sequence is: the scene starts with the production line. Two people working: one in blue manages bottles on the conveyor, the other in black places bottles into boxes. The conveyor is blue, boxes are brown. Camera is close-up, maybe static.  Wait, the video's first frame has text, but according to the rules, exclude text recognition. So the caption should start from the action frames.  The video shows two people working at a beer bottling line. A person in a blue jacket places bottles onto a conveyor belt while another individual in black attire sorts them into brown cardboard boxes. The conveyor belt moves horizontally, and both workers are positioned adjacent to it, with the blue-jacketed person at the belt's end and the other handling boxes. The camera remains steady, focusing on the production process. </think>  <caption_output>A person in a blue jacket places beer bottles onto a blue conveyor belt, while another individual in black attire sorts the bottles into brown cardboard boxes positioned beneath the belt. The blue-jacketed worker adjusts bottles along the conveyor's path, and the black-clad worker retrieves bottles from the belt to insert them into the boxes. The camera maintains a steady close-up view of the production line, focusing on the synchronized movement of the workers and the conveyor system.

Bottles move along the conveyor belt due to mechanical motion, and two workers (one in blue, one in dark clothing) actively handle bottles with hand movements. These are solid, distinct objects exhibiting explicit physical motion.

The factory walls and conveyor structure are stationary with no uniform shifting. No fire, water, smoke, or wind dominates the scene; all motion is mechanical and discrete.


A woman with blonde hair, wearing a green tank top, gray leggings, and white sneakers, performs a barbell squat in a gym. She lowers into a squat position, then stands up while lifting the barbell overhead. The camera pans around her, following her movement as she transitions from the squat to a standing stance, capturing her from multiple angles against a backdrop of gym equipment and mirrors.

A person is lifting a barbell, moving it through a squat and overhead motion; the barbell and person are discrete solid objects with clear physical locomotion.

Gym equipment and walls remain static with no shifting or fluid motion (no fire, water, or smoke).


RAW CAPTION: Got it, let's break this down. The video starts with a person sitting on a tripod chair in a yellow room. They're wearing a black shirt, black shorts, and red sneakers. The person is holding something, maybe a hat, and moves it around. Then there's a transition to the next scene where the person is standing, holding a yellow and black item (maybe a bag), wearing a red shirt with "KIEV" on it. Wait, but the instructions say to focus on chronological order. First, the seated person in the yellow room: actions like moving arms, holding object. Then the scene shifts, maybe a different person or the same? Wait, the video has two parts: first, seated in the yellow room, then the next frame shows standing, red shirt. Wait, the problem says "chronological paragraph describing the provided video." So we need to list the sequence.

First frame: person seated, black shirt, red shoes, holding an object (maybe a hat), moving it. Then the next part shows standing, red shirt. Wait, the user provided four frames: [0.0], [1.4], [2.5], [3.6], then another frame at 4.7. Wait, the video has two segments? The first 5 seconds show a person seated, then the last frame shows a different person (red shirt). Wait, no, the problem says "the provided video" which is those frames. Let's check the frames:

Frame 0: seated, black shirt, red shoes, holding something.

Frames 1-3: same seated person moving the object.

Frame 4.7: person standing, red shirt, holding yellow/black item.

Wait, the caption must describe the motion and behavior in order. So first, the seated person (black shirt, red shoes) is manipulating an object (maybe a hat) while seated on a tripod chair. Then, the scene transitions to the person standing, wearing a red shirt with text, holding a yellow and black item. Now, the background: yellow walls, window, dresser, etc. But rule e says keep background minimal. So mention only if essential. The spatial relationships: seated in front of window, then standing.

Also, camera perspective: the video is likely a fixed camera (no movement mentioned), so "static camera" or "fixed perspective."

Let's structure:

First, the main subject is a seated person (black shirt, black shorts, red sneakers) on a tripod chair. They are holding an object (like a hat) and moving it, possibly adjusting or examining it. Then, the scene changes to the same person (or another) standing, wearing a red shirt, holding a yellow and black item (maybe a bag), moving it. The background has yellow walls, but minimal description. Camera is static, no movement.

Wait, but rule b says "briefly describe their appearance and number (color, size, orientation)." So for seated: black shirt, black shorts, red sneakers. Standing: red shirt, maybe yellow and black item.

Also, "chronological order": first seated actions, then standing actions.

Let's draft:

A person wearing a black shirt, black shorts, and red sneakers sits on a tripod chair in a yellow room, holding and moving an object in front of them. The scene then transitions to the same individual standing, now in a red shirt, holding a yellow and black item and moving it. The camera remains static throughout.

Wait, but the problem says "the provided video" has two segments. Let's check the frames: first four frames (0-3.6) show seated, then at 4.7 (which is the next frame, but maybe a cut) shows standing. So the chronological order is seated person moving object, then standing person with different shirt.

Also, check rule d: conclude with camera perspective and movement. The camera is fixed, so "static camera."

Also, mention spatial relationships: seated in front of a window with a radiator, dresser, etc. But minimal. So maybe "in a room with yellow walls" as background.

Wait, the user's example for output: must be concise paragraph.

Let me try:

A person wearing a black shirt, black shorts, and red sneakers sits on a tripod chair in a yellow room, holding and manipulating an object with both hands. After the initial sequence, the same individual stands, now in a red shirt with visible text, holding a yellow and black item and moving it. The camera remains static, capturing the entire sequence from a fixed perspective.

Wait, but the problem says "exclude text recognition" so for the red shirt, we can't mention the text. So "red shirt" but not the text. So "red shirt" without details.

Also, "number (color, size, orientation)"—for the person: one person. Se

A person is playing a guitar, with their hands and body moving to strum and pick the strings.

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


A man in a light blue and gray short-sleeve shirt, dark shorts, and a white cap stands to the right of a large blue water tank. He turns left, picks up a long object from the ground, steps back, and walks a short distance while holding it. The camera remains stationary throughout, capturing the scene from a fixed angle.

A person is moving through space (walking, gesturing), exhibiting discrete locomotion and explicit physical movement.

Background elements (brick wall, blue barrel, plants) remain static with no uniform shifting or fluid motion (fire, water, smoke, wind) observed.


followed by the caption text, then

Discrete solid objects (stage performers) moving through locomotion (dancing, walking) within the frame.

Stage background elements (lighting rigs, structural elements) show no uniform shifting; no fire, water, or smoke present. Ambient environmental motion is not dominant.


The video opens in a banquet room where guests are seated at round tables, some engaged in conversation while others stand near the front. As the camera pans left, more attendees come into view, with individuals adjusting their positions and interacting. The room features beige walls, ceiling lights, and tables set with dinnerware; spatially, the seated guests occupy the foreground, while standing figures are positioned toward the rear. The camera movement is a steady left pan, capturing the room's layout and attendees' subtle motions. Background elements like walls and lighting remain minimal.

Discrete solid objects (people, chairs, tables) exhibit locomotion and interaction (e.g., people conversing, standing, and moving within the room).

No shifting background elements (walls, ceiling, lighting fixtures remain stable across frames) or fluid/environmental motion (fire, water, smoke, wind) observed.


A person in an orange shirt and yellow shorts uses a chisel and hammer to carve a large reddish-brown stone statue, striking the chisel repeatedly on the statue's surface. The person’s hands move methodically, shifting the chisel across the statue’s textured area while maintaining a steady position to the left of the object. The camera gradually zooms in on the hands and carving details, capturing the precise motion of the tools against the stone. Background elements remain sparse, focusing attention on the carving activity.

A person's hands (discrete solid objects) are actively carving a stone sculpture, with visible motion due to physical tool manipulation.

Background elements (ground, rocks, vegetation) remain static with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind).


A man wearing a blue checkered shirt, blue cap, and jeans stands in a pineapple field holding a yellow pineapple. He extends the fruit to another person whose hands grasp and peel its top. Rows of pineapples and palm trees form the background. The camera transitions from a medium shot of the man to a close-up of the hands interacting with the pineapple.

The primary discrete objects are the person (wearing a blue cap and checkered shirt) and their hands interacting with a yellow object (likely a container), with motion focused on manipulating the object via pouring or handling.

The background consists of static tall grasses and trees with no visible uniform shifting or fluid/environmental motion (e.g., wind, water, smoke). No dominant ambient elements like fire or waves are present.


A person wearing a red and gray jacket uses both hands to manipulate a small metallic object, positioning it against a black component; the hands then adjust the black component while the metallic object is repositioned, with the camera maintaining a close-up perspective that shows slight shake as the actions progress.

Discrete objects: human hands (wearing red and gray jacket) manipulating a black seat strap and buckle. The motion is deliberate and focused on the physical task of fastening the seat.

No shifting background elements; no fluid or environmental motion (fire, water, smoke, wind) observed. Background appears static.


A suited man in a dark jacket and striped tie bends forward, interacting with a child wearing a white shirt and blue shorts seated beside him. Nearby, another individual in a light patterned dress stands close to the child. The camera shifts slightly, capturing the suited man’s motion and the child’s posture from varying angles. The scene remains indoors with minimal background details, while the camera exhibits a subtle shake and pan to follow the subjects’ interactions.

A man in a suit bends down, interacting with a dark object (possibly a container) while surrounded by other people. The people's movements (bending, reaching) are discrete physical actions driven by human locomotion and interaction.

No significant fluid/environmental motion (fire, water, smoke, wind) detected. Background elements (walls, floor, furniture) appear static or minimally shifted without uniform directional motion.


A man wearing a dark shirt and shorts sits on a black couch with a small child in a red shirt and blue shorts on his lap; the child initially looks downward, then moves their arms while the man supports them, adjusting their position as they interact; the background includes a window with blinds and a tripod, and the camera maintains a slight handheld movement with minimal spatial changes.

The adult and child are moving discretely; the adult's hands and body adjust to interact with the child, causing localized motion (e.g., child's head movement, adult's hand positioning).

The background elements (couch, walls, window with blinds) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present.


RAW CAPTION: Got it, let's tackle this captioning task. First, I need to observe the video frames provided.

The first frame shows a split-screen: left side has paint rollers and tools, right side a person holding a roller. The text mentions "L'UNICO CON MANICO RUGOSO INCLUSO" and price. Then the next frame (2s) shows the person moving the roller, maybe painting? Then frame 3 is a white screen with a yellow frame, and frame 4 has the Shop Channel logo with a shopping cart. Frame 5 shows the logo with website and buttons.

Wait, the rules say to focus on motion and behavior of main subjects. Let's list the actions:

- In frame 0-1: Left panel static (paint tools), right panel person holding roller (possibly demonstrating). Then frame 2: person is active, moving roller, maybe painting a door or wall. Then frame 3: white screen with yellow frame (transition). Frame 4: logo appears. Frame 5: logo with website.

But need to follow chronological order. Let's structure:

First, the split-screen: left static tools, right person holding roller. Then the person moves the roller (maybe painting). Then transition to white screen, then logo with shopping cart.

Wait, the video sequence:

0s: Split screen. Left: green and black paint tools (rollers, tray, etc.), right: person in dark shirt holding roller near a door. Text "L'UNICO CON MANICO RUGOSO INCLUSO" and price.

1s: Right panel person continues moving roller (maybe painting the door, which is white).

2s: Transition to white screen with yellow frame (empty frame).

3s: Logo appears: yellow square with shopping cart, "SHOP CHANNEL" text.

4s: Logo with "www.ShopChannel.it" and "HOME SHOPPING" buttons.

Now, main subjects: the person (in right panel), tools on left. But need to describe motion.

First, the person holds a roller, then moves it (painting action). Then transition to logo.

Check rules: Exclude text recognition, so don't mention price or website. Focus on motion and appearance.

Appearance: person (dark shirt, holding roller), tools (green and black).

Spatial: left panel tools, right panel person. Then transition to white screen.

So caption should be:

The video opens with a split screen: the left shows green and black paint tools (rollers, tray), the right features a person in a dark shirt holding a roller. The person moves the roller, seemingly painting a door. The scene then transitions to a white screen with a yellow frame, followed by the Shop Channel logo appearing on the screen.

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

a) Chronological order of motion: first split screen, then person moving roller, then transition to white screen, then logo.

b) Mention appearance: tools are green and black, person in dark shirt.

c) Spatial: left tools, right person.

d) Conclude with camera perspective: split screen, then transition to white, then logo. Camera movement: no specific movement described, but transitions between scenes.

Wait, the frames are sequential. The first part (0-2s) is split screen, then 2s is white frame, 3s logo, 4s logo with text.

But the user's task is to generate a paragraph describing the video chronologically.

So:

The video starts with a split screen: on the left, various green and black paint tools (including rollers and a tray) are displayed; on the right, a person in a dark shirt holds a paint roller, moving it across a door. The scene transitions to a white screen with a yellow frame, followed by the appearance of the Shop Channel logo with a shopping cart icon.

Check if all rules are met:

a) Motion: person moving roller, scene transitions.

b) Appearance: tools color (green, black), person's shirt color (dark).

c) Spatial: left tools, right person.

d) Camera perspective: split screen, then white screen, then logo. Camera movement: transitions between scenes.

e) Background minimal: yes, only tools and person in split screen.

f) Exclude text: correct, no text mentioned.

So that's concise. Let me check length. Maybe tighten:

The video begins with a split screen showing green and black paint tools on the left and a person in a dark shirt holding a paint roller on the right, moving it across a door. The scene then transitions to a white screen with a yellow frame, followed by the Shop Channel logo appearing on screen.

Yes. That's good.
</think>

<caption_output>The video starts with a split screen: the left displays green and black paint tools (rollers, tray),

A person is waving in the initial frames, indicating movement of a solid object (human body) against a static background.

No shifting background elements observed; no fire, water, smoke, or wind present in any frame.