A woman wearing a white hat, light green shirt, and patterned pants sits on a chair, operating a wooden spinning wheel. She moves her hands across the wheel's mechanism while her foot rests on the pedal, adjusting the device. Behind her, a boy in a blue checkered shirt and shorts sits near a blue railing. The camera remains stationary, capturing the scene from a slightly elevated angle with a paved ground and railing visible in the background.

The woman's hands and head move to interact with an object on the table (likely feeding an animal). Her arm motions are deliberate and localized, indicating intentional physical action.

No significant shifting background. The blue railing and sandy ground remain static throughout. No fire, water, smoke, or wind observed; ambient elements are negligible.


A hand holds a black, glossy three-pronged tool, pressing it against a dark blue surface. The scene shifts to a person in a brown-and-white striped shirt standing in a room with a bed and lamp. The hand then manipulates the tool against a light purple fabric. Finally, a split screen shows the tool against white fabric on the left and light purple fabric on the right, with the tool held against the purple fabric.

A hand moves an iron across fabric (both dark blue and purple) to remove wrinkles, and a hand folds white fabric in the left split-screen. The iron and fabric are discrete solid objects moving due to the hand's force.

No shifting background or environmental fluid motion (fire, water, wind) observed. The background in the room scene and split-screen right side is static.


A woman in a blue shirt and gray shorts uses a green carpet steamer on a beige carpet, moving it across the floor. The camera zooms in to show the green triangular steamer head emitting steam as it cleans the carpet, then focuses on the steamer positioned near the leg of a wooden chair. The camera transitions from a wide shot of the woman cleaning to close-ups of the steamer’s motion.

The green cleaning tool (solid object) moves across the carpet, interacting with the stain; the person using the tool is partially visible but secondary to the tool's motion.

The static background elements (carpet, furniture leg, walls) remain stationary without uniform shifting, showing no fluid or environmental motion (fire, water, smoke, wind) dominating the scene.


A hand holding a yellow paintbrush applies brown paint to the feathered wing of a detailed wooden bird sculpture. The brush moves along the wing's textured surface, then shifts to the bird's head, continuing the painting process. The camera pans slightly to reveal more of the sculpture's face and surrounding carved wooden elements. The perspective remains close-up throughout, focusing on the hand's motion and the sculpture's intricate details.

A hand holding a yellow brush is moving over stationary leaf-shaped objects, applying a substance.

No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected. Background rack is static.


RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. Let's look at the frames.

Starting with frame 0: There are three people. Two boys on a bunk bed, one on the lower bunk, another on the upper. Wait, the first frame shows a boy in gray shirt and black pants on the lower bunk, and another in black hoodie and black pants. There's a girl on the upper bunk with pink shirt. She's holding something, maybe a phone. The lower bunk boy is crouching, maybe jumping? Then frame 1: The lower boy in gray is still there, moving, the other boy in black is on the lower bunk too? Wait, no, frame 0: lower bunk has two boys? Wait, frame 0: left side, a boy in gray (shirt) and black pants, right side a boy in black hoodie and black pants. The upper bunk has a girl in pink shirt. Then frame 1: the boy in gray is crouching, maybe jumping. Frame 2: the boy in black hoodie is now standing up on the lower bunk, the boy in gray is moving, the girl is on the bed. Frame 3: the girl is getting up from the bed, the boy in gray is now on the lower bunk. Wait, no, let's track movements.

Frame 0: Boy A (gray shirt, black pants) crouches on lower bunk. Boy B (black hoodie, black pants) jumps. Girl on upper bunk (pink shirt, blue pants?) holds something.

Frame 1: Boy A is moving, maybe jumping off. Boy B is on lower bunk, still. Girl is on upper bunk.

Frame 2: Boy A is on the floor (jumping off), Boy B is on lower bunk, reaching towards the girl. Girl is sitting on upper bunk, now looking towards them.

Frame 3: Boy A is in mid-air, jumping. Girl is now standing on upper bunk, holding something. Boy B is still on lower bunk, arms up.

Frame 4: Girl is now jumping from upper bunk, maybe to lower. Boy B is on lower bunk, arms extended.

Frame 5: Girl is in mid-air, jumping. Boy B is still on lower bunk.

So the sequence is: Two boys are on the lower bunk (one in gray, one in black). A girl is on the upper bunk. The boys are interacting; one jumps off the lower bunk (Boy A), the other (Boy B) reaches towards the girl. The girl then jumps from the upper bunk towards the lower bunk. Let's check the motions.

Chronological order:

- Initial frame: Boy A (gray shirt, black pants) crouches on lower bunk; Boy B (black hoodie, black pants) is on lower bunk; Girl (pink top, blue pants) sits on upper bunk holding an object.

- Then Boy A jumps off the lower bunk (frame 1-3), moving from lower bunk to floor.

- Boy B remains on lower bunk, reaches towards the girl.

- Girl stands up on upper bunk (frame 4), then jumps towards the lower bunk (frame 5).

Spatial relationships: Lower bunk (two boys), upper bunk (girl). Boy B is on lower bunk, reaching up towards girl on upper bunk. Boy A jumps off lower bunk to floor.

Camera perspective: The camera is static, maybe positioned at a low angle, capturing the bunk bed. No movement mentioned, so static or slight shake?

Background: Minimize, so just mention the room has bunk beds, maybe some items on the bed but not essential.

Now, structure the caption.

Start with main subjects: two boys (one gray shirt, one black hoodie) on lower bunk, girl on upper bunk.

Chronological:

At the start, the boy in gray shirt and black pants is crouched on the lower bunk. The boy in black hoodie and black pants is also on the lower bunk. The girl in pink top is seated on the upper bunk. The boy in gray shirt then jumps off the lower bunk, landing on the floor. The boy in black hoodie remains on the lower bunk, reaching towards the girl. The girl stands up from the upper bunk and jumps towards the lower bunk.

Camera: static, capturing the bunk bed from a low angle.

Check rules: Focus on motion and behavior in order, appearance (colors), spatial relationships, camera.

Make it concise.

Let me draft:

"Two boys and a girl interact near a bunk bed. Initially, a boy in a gray shirt and black pants crouches on the lower bunk, while another boy in a black hoodie and black pants stands on the same bunk. The girl, wearing a pink top, sits on the upper bunk. The gray-shirted boy jumps off the lower bunk to the floor, while

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 hand uses a utensil to mix a white creamy substance into a glass baking dish filled with chopped orange carrots, green celery, and other diced vegetables. The hand stirs thoroughly, combining the ingredients until evenly distributed. The camera maintains a top-down perspective throughout the sequence.

A hand is moving to stir and mix solid ingredients (vegetables, cheese) in a glass baking dish.

The background (wooden surface) shows no uniform shifting or environmental fluid motion (fire, water, smoke, wind).


A hand holds a light-colored, speckled mushroom with a blue-handled knife, slicing it vertically to split it open. The cut reveals a pale, layered interior, and the mushroom pieces lie on dry brown leaves and mossy ground. The camera maintains a close-up, top-down perspective throughout the cutting action.

A hand holding a knife cuts a mushroom, causing the mushroom to split and change position. The mushrooms are solid, discrete objects undergoing physical deformation due to the knife.

The background consists of static elements (dry leaves, ground) with no visible shifting or fluid/environmental motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's see. The video starts with a kid holding a book. The book is "Fly Guy Presents: Space" but I shouldn't mention text. Wait, the rules say exclude text recognition, so maybe just describe the book as a colorful book with a space theme? Wait, no, the rules say exclude text recognition, so I can't mention the title. So just "a book with a space-themed cover" or something? Wait, no, the main thing is the motion.

First frame: kid holding book open, reading. Then in frame 2, he closes the book. Frame 3, he's holding it, then drops it or moves it? Wait, the sequence: at 0.0, he's holding the book, reading. Then 0.3 to 1.4, he's holding it, then at 1.4, he closes the book (since the next frame shows him not holding it open). Wait, the first frame shows him holding the book open, then in the next, he's still holding but maybe closing? Wait, no, the description: "a young boy" in a blue shirt with a whale design. He's sitting at a table, holding a book. Then he closes the book (from 0 to 2 seconds), then a hand comes in with a bag of snacks (like a bag of chips) and places it on the table. Wait, the video: frame 0: boy holding book, reading. Frame 1: he's still holding the book, maybe flipping pages? Frame 2: he's closing the book, then in frame 3, he's putting the book down? Wait, no, the user's input shows:

[0.0] boy holding book (open), reading.

[1.4] he's closing the book (since the next frame he's holding the book but not open).

[2.5] he's sitting, book is gone? Wait, the next frame (frame 2) is the boy sitting with book closed, then frame 3: someone hands him a bag of snacks.

Wait, the video frames:

- At time 0: boy holds book open (title is visible but we can't mention it per rules).

- Then he closes the book (by 1.4 seconds).

- Then, he's sitting at the table with hands on the table. Then, a hand (from the left side) brings a bag of snacks towards him, and he reaches out to take it.

So the chronological order:

1. A young boy in a blue shirt with a dark whale design sits at a table, holding a book open and reading.

2. He closes the book and places it down.

3. A hand enters from the left, offering a large bag of snacks; the boy reaches out to take it.

Now, appearance: boy is light-skinned, blonde hair, blue shirt, dark whale graphic. The book is colorful, space-themed (but can't mention title, so just "colorful book"). The bag of snacks is large, with visible graphics (but again, can't describe too much, just "a bag of snacks").

Spatial relationships: the boy is seated at a table; in front of him is a piece of paper. When the snack bag is brought, it's from the left side.

Background: kitchen cabinets, some items, but minimal.

Camera: static? The description says "camera perspective and movement", so if it's static, maybe "static camera".

Wait, the rules say "conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake)". So check if the camera moves. The user's example might not show movement, but in this case, the camera seems static.

So putting it all together:

A young boy with blonde hair, wearing a blue shirt with a dark whale graphic, sits at a table holding a colorful book open. He closes the book, then a hand enters from the left and offers a large bag of snacks, which he reaches out to take. The background includes kitchen cabinets and a stack of books. The camera remains static.

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

a) Chronological motion: book being held open → book closed → snack offered.

b) Appearance: boy (blonde, blue shirt, whale), book (colorful), snack bag (large).

c) Spatial: hand enters from left, boy reaches for it.

d) Camera: static.

e) Background minimal, so maybe just mention "kitchen setting" but minimal.

f) Exclude text recognition (so no "Fly Guy Presents", just describe the book as colorful with space imagery).

Wait, the rules say "Exclude text recognition, named characters, or stylistic analysis." So don't mention the title of the book. So describe the book as

The boy (a person) is moving his arms and the book, turning the book to show different pages. The book is a solid object being manipulated by the boy.

The background (bookshelf and furniture) remains static throughout the video. There are no fluid or environmental elements (fire, water, smoke, wind) present.


A child in a dark hoodie holds a small colorful toy car, adjusting its position and lifting it toward the camera. The scene is set in a room with a wooden floor and a toy cabinet to the right. The camera maintains a top-down perspective with slight movement.

A child is holding and manipulating a small toy phone (discrete object). The child’s hands and the toy exhibit purposeful motion.

The background (walls, furniture) shows no significant shifting or fluid motion. No fire, water, or smoke present.


RAW CAPTION: Got it, let's break this down. First, the video starts with a group of people. Let's check the frames. Frame 0: three people standing, one in a checkered shirt, another in a dark jacket, and maybe a third? Wait, frame 0 shows three people. Then frame 1: someone moves in front, maybe a person in a blue shirt and jeans. Frame 2: three people, one in checkered, one in dark, another in a hat. Wait, need to track motion chronologically.

First, the initial scene: three individuals in an indoor setting with a patterned floor. One person in a blue sleeveless top and jeans is in the foreground, facing the camera. Then, they move out of the frame. Next, two people in checkered shirt (white and black), dark jacket, and another person in a dark jacket. Then, the person in the checkered shirt and the person in the dark jacket move towards the right, with the checkered shirt person holding something? Wait, frame 3: two people standing, checkered shirt and dark jacket. Frame 4: the checkered shirt person is moving, and the dark jacket person is bending over. Wait, frame 4 shows the checkered shirt person (white and black plaid, black shirt, black hat) and the dark jacket person (black jacket, black pants, black cap) with some square objects floating around, but that might be a visual effect. Wait, the caption needs to focus on motion.

Wait, let's list each frame:

0: Three people. One in checkered (black/white), another in dark jacket (black), third in blue shirt and jeans. The blue shirt person is in front, then steps back.

1: Blue shirt person moves left, exits frame. Now two people left: checkered and dark jacket.

2: Two people: checkered shirt, dark jacket. The checkered shirt person is wearing a hat, and they are standing close to each other.

3: Two people, checkered shirt person is on the left, dark jacket on the right. Checkered person is looking at the dark jacket person, who is looking away.

4: Checkered person moves towards the dark jacket person, then dark jacket person bends down. There are square shapes (maybe cards?) falling around.

Wait, the rules say: chronological order, motion of main subjects.

So, start with the scene: three people in an indoor room with a patterned floor. One person in a blue sleeveless top and jeans is in the foreground, facing the camera. They step back, revealing two others: one in a black and white checkered shirt with a black hat and necklace, and another in a black jacket with a black cap. The two stand close, the checkered-shirt individual looks to the side, then the dark jacket person bends forward. Square objects fall from above, around the two. Camera remains static, no movement, top-down? No, the background has vertical lines, but maybe the camera is static, medium shot.

Wait, background: the first frame has a room with a geometric floor, some furniture. The main subjects are the three people. Then the blue shirt person moves, leaving two. Then the two interact: checkered shirt person (black and white plaid, hat, necklace) and dark jacket person (black jacket, black cap). The checkered person steps closer, the dark jacket person bends down. Then, square objects (maybe papers or cards) float or fall around them.

Need to keep it concise. Let's structure:

Initially, three individuals in a room with a patterned floor: one in blue sleeveless top and jeans steps back, exposing two others—one in black and white checkered shirt with black hat and necklace, another in black jacket and cap. The two stand side-by-side; the checkered-shirt person moves toward the dark jacket person, who then bends forward. During this, square objects fall around them. The camera remains static throughout.

Wait, check the rules: exclude text recognition, named characters, stylistic analysis. So don't mention what the square objects are, just that they fall. Also, mention their appearance briefly.

So: Three people are in an indoor room with a geometric floor pattern. A person in a blue sleeveless top and jeans is in the foreground, facing the camera, then steps back. Two remaining individuals— one in a black-and-white checkered shirt, black hat, and necklace; another in a black jacket and cap—stand close together. The checkered-shirt individual moves toward the dark jacket person, who bends forward. Square objects fall around them. The camera remains static in a medium shot.
</think>

<caption_output>Three people stand in an indoor room with a geometric floor pattern. A person in a blue sleeveless top and jeans is in the foreground, facing the camera,

Three discrete individuals (human subjects) exhibit locomotive motion: the foreground subject walks toward the camera while holding a microphone, and two others follow in a line. Their movement is characterized by walking gait and directional progression within the scene.

The background elements (patterned floor, walls, and room structure) remain stationary throughout the sequence. No fluid motion (fire, water, smoke) or wind-driven movement is observed. Background elements show consistent spatial relationships without uniform shifting.


Two men in blue jackets and jeans maneuver a large brown cardboard box, pushing it forward and then rotating it to reveal a white appliance inside. They open the box, exposing the appliance. The camera maintains a static medium shot throughout.

Two individuals (discrete solid objects) are pushing a large cardboard box, with visible locomotion and force application to the box.

The background (curtain, walls) shows no uniform shifting or fluid/environmental motion (fire, water, smoke, wind). No ambient elements dominate the scene.


RAW CAPTION: Okay, let's tackle this video caption. First, I need to describe the main subject. The video shows a person in a green outfit, including a hat, working in a garden. They're using pruning shears to trim bushes. The person is standing on a sidewalk next to a patch of greenery.

Wait, the rules say to focus on motion and behavior in chronological order. So start with the person's actions. The person moves slightly while trimming, maybe adjusting their stance. The video starts with them holding the shears, then cutting the bushes. Then there's a camera movement where it zooms in a bit.

Appearance: green jumpsuit with white stripes, green hat. Number: one person. Spatial relationship: in front of the bushes, on the sidewalk. Background is minimal, just grass and trees, but maybe just mention it's a park setting without going into detail.

Camera perspective: starts with a medium shot, then zooms in slightly on the person. No significant movement except the slight zoom.

Wait, the user said to exclude background details unless essential. The background has grass and trees, but maybe it's okay to mention "park-like setting" briefly. But the rules say minimal background. Let me check the rules again. Rule e: keep background descriptions minimal unless essential for understanding motion. Here, the background might not be essential since the main action is the person trimming. So maybe just "a park setting" but maybe not necessary.

The output needs to be a concise chronological paragraph. Let's structure it: The person in green jumpsuit and hat trims bushes with pruning shears, moving slightly. Then camera zooms in.

Check the output format: must be in <caption_output> tags. No markdown, just the text.

Wait, the example output in the problem statement isn't given, but the user provided the rules. Let me make sure.

Let's draft:

A person wearing a green jumpsuit with reflective stripes and a matching green hat trims green bushes with pruning shears while standing on a sidewalk. They adjust their stance slightly, moving the shears back and forth to cut the vegetation. The camera maintains a medium shot, then slightly zooms in on the person's hands as they work.

Wait, but rule g says to not output reasoning. So the caption should be concise. Let me check the example rules again.

Rule a: chronological order of motion. So first, person is trimming, then maybe camera movement.

Wait, the video starts with the person trimming, then the camera zooms in. So the caption should mention the actions in order.

Also, rule b: briefly describe appearance and number. So one person in green outfit.

Rule c: spatial relationships. The person is in front of the bushes, on the sidewalk.

Rule d: camera perspective and movement. Starts with a medium shot, then zooms in.

Rule e: minimal background. Maybe just "in a park setting" but not necessary. Maybe the background is grass and trees, but perhaps skip that unless essential. The motion is trimming bushes, so background isn't essential.

So maybe:

A person in a green jumpsuit and cap trims green shrubs with pruning shears while standing on a sidewalk. They move the shears rhythmically, adjusting their position slightly. The camera remains stationary before shifting to a closer view of the person's hands.

Wait, but the camera movement: in the video, the first part is a medium shot, then it zooms in. So "then slightly zooms in on the person's hands."

Let me check the video description: the video starts with the person, then the camera zooms in. So in the caption, describe the sequence.

Putting it all together:

A person wearing a green jumpsuit with reflective stripes and a green cap trims dense green shrubs using pruning shears while standing on a sidewalk. They make deliberate back-and-forth motions to cut the vegetation, occasionally adjusting their stance. The camera begins with a medium shot, then zooms in slightly to focus on the person’s hands and the shearing action.

Wait, but the rules say to be concise. Let me make it shorter.

"A person in a green jumpsuit and cap trims bushes with pruning shears on a sidewalk, moving the shears rhythmically. The camera remains steady initially before zooming in slightly on the person’s hands."

Check if it's chronological: the person trims (motion), then camera zooms in.

Yes. Appearance: green jumpsuit, cap. Number: one person. Spatial: on sidewalk in front of bushes. Background minimal. Camera movement: starts steady, then zoom.

That should fit the rules.
</think>

<caption_output>A person in a green jumpsuit and matching cap trims dense green shrubs with pruning shears while standing on a sidewalk. They move the shears rhythmically, adjusting stance slightly as they work. The

A person in green overalls is using pruning shears to cut bushes. The shears and the person's arms are moving due to the physical act of trimming, causing the bushes to be cut (with minimal movement of the bushes themselves).

The background (grass, trees, buildings) is static with minimal wind-induced grass movement, which is not dominant. No fire, water, or smoke observed.


RAW CAPTION: Got it, let's tackle this. The task is to generate a concise caption following the rules. First, the video shows a person in a yellow shirt. The main subject is the person. Let's check the sequence.

In the first frame, the person is making a hand gesture (right hand up, maybe pointing or moving). Then, they adjust their hair or move their head slightly. Then continue speaking. The background has a cabinet with dishes, but we need minimal background.

So chronological: The person starts with a hand gesture, then moves their hand down, adjusts posture, speaks. Appearance: woman with dark hair, yellow shirt. Spatial: in front of a cabinet (but minimal background, so maybe just mention the cabinet is behind but not too detailed).

Camera perspective: seems to be a fixed shot, no movement mentioned. So camera is steady.

Now structure:

1. Subject's actions in order.
2. Appearance (color, size, etc.)
3. Spatial relationships (if needed)
4. Camera perspective.

Let's draft:

A person with dark hair and a bright yellow shirt gestures with their right hand near their face, then lowers their hand and adjusts their posture while speaking. The individual remains centered in front of a glass-fronted cabinet displaying dishware. The camera maintains a steady, frontal perspective throughout.

Wait, check rules: b) Briefly describe appearance and number. So "person with dark hair, bright yellow shirt". Number is one.

Chronological: gesture, lower hand, adjust posture, speak.

Background: minimal, so just mention the cabinet is behind but not too much.

Camera: steady, frontal.

Let me check the frames:

Frame 0: hand up near face (right hand)

Frame 1: hand down, maybe moving

Frame 2: hand not visible, maybe adjusting head

Frame 3: same as 2

Frame 4: hand down, maybe gesturing

So the actions: starts with right hand raised near face, then lowers hand, possibly adjusts hair or posture, continues speaking.

So the caption should list those motions in order.

Also, rule g says don't output reasoning, so just the final caption.

Let's put it all together:

A person with dark hair and a bright yellow shirt raises their right hand near their face, then lowers it while adjusting their posture and speaking. The individual remains positioned in front of a glass-fronted cabinet with dishware. The camera holds a steady frontal perspective.

Check rules:

a) motion in chronological: raised hand, lowered, adjusted posture, speaking.

b) appearance: dark hair, yellow shirt.

c) spatial: in front of cabinet.

d) camera: steady frontal.

e) background minimal: "glass-fronted cabinet with dishware" is minimal, as it's part of the background but necessary to understand the setting? Wait, rule e says "minimize background descriptions unless essential". But the cabinet is part of the background, but maybe it's essential for the scene. Since the main subject is in front of it, maybe mention it briefly.

f) exclude text, names, style: good.

g) no reasoning.

Another check: "bright yellow shirt" – color is mentioned. Size: not specified, but probably not needed unless critical. The rules say "briefly describe their appearance and number (color, size, orientation)". So color (yellow), size (not specified, so maybe skip), orientation (standing, facing camera).

So maybe "a person with dark hair in a bright yellow shirt".

Yes.

Now, the action: starts with hand raised near face (right hand), then lowers, adjusts posture (maybe head movement), speaks.

So: "A person with dark hair and a bright yellow shirt raises their right hand near their face, then lowers it while adjusting their posture and speaking. The individual is positioned in front of a glass cabinet containing dishware. The camera maintains a steady frontal view."

Check for conciseness.

Maybe "A person with dark hair, wearing a bright yellow shirt, raises their right hand near their face, lowers it, adjusts their posture, and speaks. The individual remains in front of a glass-fronted cabinet with dishware. The camera stays fixed in a frontal perspective."

Yes, that's concise.

Check if all rules are followed:

a) motion chronological: yes.

b) appearance: color (yellow), hair color (dark).

c) spatial: in front of cabinet.

d) camera: steady frontal.

e) background minimal: "glass-fronted cabinet with dishware" is minimal.

f) excluded text/names.

g) no reasoning.

Looks good.
</think>

<caption_output>A person with dark hair and a bright yellow shirt raises their right hand near their face, then lowers it while adjusting their posture and speaking. The individual remains positioned in front of a glass-fronted cabinet displaying dishware. The camera maintains a steady frontal perspective throughout.</

Single discrete solid object (person) exhibiting hand gestures and head movements. Motion is localized to the subject's upper body and facial expressions, consistent with intentional locomotion.

Static cabinet background with no shifting elements or fluid/environmental motion (fire, water, smoke, wind) observed. Glass shelves and decorative items remain fixed throughout the sequence.


A hand wearing a white shirt holds an orange paint roller, moving leftward from the pink background on the right to the orange background on the left. The roller rolls across a white circular area, transitioning from the pink to orange section. The background remains split into two solid colors. The camera maintains a top-down perspective with no movement.

A roller is moved by a hand across the orange wall to paint text, representing a solid object (roller) undergoing locomotion due to human action.

The background consists of static orange and pink walls with no fluid/environmental motion (e.g., fire, water, wind) or shifting background elements indicating camera movement.


A shirtless man with a plaid shirt draped over his shoulders stands at the center, holding a cup. To his left, a man in a gray shirt holds a cup, and to his right, a woman in a dark top holds a phone. The shirtless man drinks from his cup, lowers it, and bends forward while the woman gestures with her hand. The background features a window with a curtain. The camera maintains a close, slightly shaky perspective.

Multiple discrete solid objects (people) moving: a man drinks from a cup, adjusts his shirt, and interacts with another person holding the cup. Other people are positioned around him with slight body movements.

No shifting background elements; no fire, water, or smoke observed. Background appears static (walls, door, window visible without uniform motion).


A group of seven adults, dressed in casual clothing including blue, yellow, and black shirts, move forward rhythmically in a line across a wooden dance floor. The person in the blue shirt leads, followed by others maintaining a loose formation as they step in unison. The camera remains static, capturing their synchronized motion from a fixed angle with minimal background details visible beyond the room's perimeter.

Multiple individuals (people) are observed moving in coordinated patterns consistent with dancing, exhibiting locomotion through physical movement of limbs and body positioning.

The background elements (walls, ceiling fixtures, distant chairs) remain consistent across frames with no significant shifting or fluid motion. No fire, water, smoke, or wind-driven environmental motion is present.


The video opens with a yellow screen, then transitions to a person wearing a blue checkered shirt, white apron, and yellow gloves slicing a pineapple on a table. The individual uses a knife to cut the pineapple, with scattered pineapple chunks, a metal container, and a floral-patterned plate holding sliced pieces visible. The person moves the knife in a downward motion to separate the fruit, positioned in front of the table with items arranged to the left and right. The camera remains stationary, capturing the action from a close-up angle with minimal background detail.

A person's hands and knife move to cut pineapples, with discrete motion of the pineapple pieces being sliced. The knife and fruit exhibit clear physical interactions.

Background elements (market stall, woven basket, plates) remain stationary with no shifting or fluid motion. No fire, water, smoke, or wind dominates the scene.


Three individuals sit around a round table; a person in a gray shirt reaches toward black game pieces, then a person in a blue shirt moves a piece while another person in blue interacts with pieces on the table. The camera shifts angles, capturing close-up hand movements as the individuals rearrange the pieces, with the background showing chairs and tables. The scene remains focused on the tabletop interaction with minimal background detail.

Marbles and hands of three people moving as they play a table game (likely marbles).

Background elements (cabinets, walls) are static; no fire, water, smoke, or wind present.


A person wearing a white cap and a dark jacket with yellow stripes uses a tool to adjust an orange pipe with black spots while holding a green cup. The individual shifts position slightly, lifting their head toward the camera. The camera begins in a close-up, then pans upward slightly.

A person (wearing white cap, green shirt) is manipulating an orange pole and a green container; their hands and torso show deliberate motion consistent with physical interaction.

Background structures (e.g., mechanical components) show minimal shifting, with no visible fluid or environmental motion (fire, water, wind).


A man in a black suit and green shirt adjusts a light-colored tie, manipulating it with both hands, pulling it upward and tightening around his neck while standing in a room with patterned wallpaper. The camera remains stationary and frontal throughout the sequence.

A person (discrete solid object) is actively adjusting a necktie, with visible hand movements and body motion.

Background elements (wallpaper, door) are static with no uniform shifting or fluid motion (fire, water, wind, smoke).


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

Looking at the video frames provided: it's a short clip with a man in a white t-shirt moving around. The text "SFGIANTSFISTPUMP.COM" is overlaid, but rule f says to exclude text recognition, so I shouldn't mention that. The main subject is the man, so focus on his actions.

Rule a says to describe motion and behavior chronologically. The video starts with him facing away, then turning, maybe waving or gesturing, and moving. He's wearing a white shirt with a logo, but rule b says to mention appearance briefly. So note his shirt color and the logo.

Spatial relationships: he's in front of a dark background with some lights or structures behind him. But rule c says to mention spatial relationships if relevant. Since the background is minimal, maybe just note it's a dark setting with some lights visible.

Rule d: camera perspective. The camera seems to be static, maybe slightly shaky? The frames show him moving around, so the camera might pan or follow, but the description says "slight shake" in the output example. Wait, the user's example output says "slight shake" in the camera movement. Let me check the rules again. The output format should conclude with camera perspective and movement.

So the sequence: man starts facing away, turns to the side, then towards the camera, possibly moving around. He's holding something, maybe a drink with a straw? Wait, in frame 2 he's holding a drink. The third frame shows him with a drink. Need to check if that's part of his actions.

Wait, looking at the frames:

[0.0] Man in white shirt, facing away, text overlay.

[0.3] Same, maybe turning.

[1.4] Man turns, holds a drink with a straw.

[2.5] He's moving, still holding the drink, turning.

[3.6] Maybe waving or gesturing, drink in hand.

[4.7] He's moving away.

So the main actions: the man is moving, turning, holding a drink, possibly gesturing. The shirt is white with a colorful logo.

Chronological order: starts facing away, turns to show his back, then moves around, holds a drink, gestures, and moves away.

Appearance: male, white t-shirt with logo, holds a drink with a straw.

Spatial: dark background with some lights visible behind him.

Camera: slight shake, maybe following the man's movement. The output should say "static camera with slight shake" or something like that.

Wait, the example in the user's rules says "conclude with camera perspective and movement". The user's example output has "static camera with slight shake".

So putting it all together:

A man in a white t-shirt with a colorful logo moves erratically in a dark setting, holding a drink with a straw. He turns to face away, then towards the camera, gesturing with his free hand, and continues moving through the scene. The camera remains static with a slight shake.

Wait, but need to check if the movement is erratic or specific. The frames show him turning, moving around, maybe dancing? The video is called "SF Giants Fist Pump", so maybe he's pumping his fist, but the description needs to be based on the video.

Wait, the video's title might not matter, but the actions in the video. Let me check the frames again.

Frame 0: Man standing, facing left, white shirt, background dark with some lights.

Frame 1: He turns to face forward, still holding a drink.

Frame 2: He moves his arm, maybe pumping his fist? But the frames are a bit blurry.

Wait, the user's example caption format includes the actions. So perhaps the man is moving around, gesturing, holding a drink.

The key points:

- Main subject: man in white shirt with logo.

- Actions: moves around, turns, gestures, holds a drink.

- Background: dark, some lights.

- Camera: static with slight shake.

Avoid mentioning text, names.

So the caption should be:

A man wearing a white t-shirt with a circular logo holds a drink with a straw and moves erratically in a dark setting. He turns his back to the camera, then faces forward while gesturing with his free hand, continuing to move around the frame. The camera remains static with a slight shake.

Check rules:

a) Motion and behavior in chronological order: yes, starts moving, turns, gestures, continues moving.

b) Appearance: white shirt, logo, drink. Number: one person.

c) Spatial: dark setting, maybe "in front of" not necessary. Since

A man (discrete solid object) is moving dynamically through space, performing dance movements with physical locomotion.

The background consists of dark stage elements (e.g., drum set) with no significant shifting or fluid environmental motion (fire, water, wind). No ambient environmental motion is present.


A woman holds a round, yellow-orange in her hands, then a close-up shows hands using a green knife to cut the orange horizontally. The orange is positioned on a light countertop, and the hands guide the knife to slice through the fruit. The camera shifts from a medium shot of the woman to a top-down close-up of the cutting action.

The hand is moving the orange, demonstrating explicit physical motion due to the hand's force. The knife is stationary.

No shifting background or fluid/environmental motion observed. The background (cutting board) is static.


A man in a black shirt and cap sits at a table in a wooded area, handling a small object with both hands before extending his right arm toward a tall black machine with red components on the table, while other items including a dark bottle and red tools remain stationary. The camera maintains a fixed perspective.

A person is interacting with objects on a table (e.g., handling items, gesturing), with discrete hand movements and object manipulation.

Background elements (trees, foliage) show no uniform shifting or fluid motion; no fire, water, smoke, or wind-driven environmental effects observed.


The video begins with a black screen, then transitions to a top-down view of a hand handling a silver blister pack with red caps, moving it across a light surface. The hand places a metallic tool next to the blister pack and then shifts the blister pack to the left, revealing a black and orange tool case. The hand then adjusts various circular tool components on a black tray beside the case. The camera maintains a static top-down perspective throughout, capturing the arrangement of tools and the hand's movements.

Hands manipulate a blister pack of red pills (removing pills one by one), a black/orange multi-tool, and a black circular-tool object. These discrete solid objects undergo explicit movement due to manual handling.

The background is a static white table with no fire, water, smoke, or wind. No fluid or gaseous environmental motion is present; the scene remains consistently clear and unchanging.


RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the task. The user provided a video with several frames, each showing a woman in different settings, and some text overlays. The goal is to create a concise, chronological paragraph that describes the motion and behavior of the main subjects, following specific rules.

First, I'll look at each frame. The first frame (0.0s) shows a woman with long dark hair, wearing orange-tinted sunglasses, outdoors with greenery. The text "Vem ai!" is visible. Then at 0.3s, she's still outdoors, maybe same scene, but the text is still there. Wait, the user's video description shows the first frame has "Vem ai!" at 0.0s, then next frames have "Coleção 2017" overlays.

Wait, the user's provided frames are:

0.0s: woman with orange sunglasses, text "Vem ai!"

0.3s: same woman, maybe adjusting sunglasses, text "Vem ai!"

Wait, no, looking at the user's input:

The video description lists:

[0.0s] <image>, text "Vem ai!"

[0.3s] <image> text "Vem ai!"

[0.6s] <image> text "Coleção"

[1.0s] text "2017"

Wait, actually, the frames are:

Frame 0: woman with orange sunglasses, "Vem ai!" text

Frame 1: same woman adjusting sunglasses, still "Vem ai!"? Wait, no, the user's input says:

[0.0 seconds] shows the first image with text "Vem ai!"

[0.3 seconds] shows woman adjusting sunglasses, same text

Wait, maybe the timestamps are 0.0s to 0.6s, and each frame has different text.

Wait, the user's input lists the video as:

<0.3 seconds> ... [frame with woman adjusting sunglasses, text "Vem ai!"]

Wait, the user provided the video frames with timestamps:

The initial frame is <0.0 seconds> with woman and "Vem ai!"

Then <0.3s> same woman, same text?

Wait, looking at the user's input:

The video description is:

<0.0 seconds> [image]

<0.3 seconds> [image]

<0.6 seconds> [image]

<1.0 seconds> [image]

But the actual user provided frames are:

First frame: "Vem ai!" text with woman.

Second: same woman, but maybe adjusting sunglasses, text still "Vem ai!"

Wait, no. The user's input shows:

The first frame (0.0s) has the woman with sunglasses, text "Vem ai!"

Then 0.3s: woman adjusting sunglasses, text "Vem ai!"

Wait, no, the user's description says:

The video starts with a woman wearing orange-tinted sunglasses, text "Vem ai!" at 0.0s.

At 0.3s, she adjusts sunglasses (the frame shows her doing that), then at 0.6s, she's in a white shirt adjusting sunglasses with "Coleção" text.

Wait, but the user's problem states that the video has the following frames:

Frame 0: woman with orange sunglasses, text "Vem ai!"

Frame 1: woman adjusting sunglasses (maybe same scene), still "Vem ai!"?

Wait, perhaps the video transitions through different scenes. Let's parse the user's input:

The user lists each frame with the following:

<0.0 seconds> [image] with text "Vem ai!"

<0.3 seconds> [image] same woman, maybe adjusting sunglasses, text "Vem ai!"

<0.6 seconds> [image] woman in white shirt, adjusting sunglasses, text "Coleção"

<1.0 seconds> [image] woman with black hair and glasses, text "Coleção 2017"

Wait, but the actual user's input as given in the problem statement is:

The video sequence is:

[0.0 seconds] shows a woman with long dark hair and orange-tinted sunglasses, text "Vem ai!" overlayed.

[0.3 seconds] shows the woman adjusting her sunglasses with her right hand, text "Vem ai!" remains.

[0.6 seconds] shows a woman with long dark hair in a white shirt adjusting her sunglasses, text "Coleção" appears.

[1.0 seconds] shows a woman with black hair and glasses adjusting her glasses, text "2017" is overlaid.

Wait, but the user's problem statement says:

[0.0] woman with orange sunglasses,

The woman moves her hand (adjusting her glasses) in the indoor scene, indicating discrete object motion.

The background in both scenes (outdoor trees and indoor wooden walls) is static. No fluid/environmental motion (fire, water, wind) is present.


A person with light brown shoulder-length hair and a dark shirt adjusts their hair, lifting hands from their head to interact with a strap on their shoulder. They move their arms to position the strap near their neck while slightly shifting their head. The camera remains close, exhibiting minor movement.

A person is actively brushing their hair, with discrete movements of their head, hands, and hairbrush visible. These are solid, distinct objects moving due to intentional physical actions.

The background (wooden walls, furniture) shows no significant uniform shifting or fluid/environmental motion (e.g., no fire, water, or wind effects).


A person uses tongs to manipulate a curved, red-hot metal piece on a dark anvil, adjusting its position as it glows brightly. The hands move the metal, causing it to bend slightly, then shift it to a new orientation on the anvil. The camera maintains a close-up view, following the metal's movement and the tongs' action.

A red-hot metal object is being actively manipulated by human hands. The metal piece moves due to applied force from the hands, and the hands themselves move to reposition the object. Both are solid, distinct objects exhibiting discrete physics motion.

The background (wooden surface) is static with no uniform shifting. The glowing red object is a solid metal piece heated to high temperature, not a fluid or smoke effect. Ambient environmental motion (fire/water/smoke) is not dominant as the object's glow is an emission property, not motion of a fluid.


A person in a red shirt and white gloves moves a dark cylindrical grinding tool along a long silver metal strip on a workbench, advancing it with steady hand motions. The camera maintains a close-up, static perspective focusing on the hands and tool throughout the sequence.

Person's hands (wearing white gloves) and cylindrical grinding object are moving. The hands deliberately manipulate the object along the metal surface, with motion driven by manual force.

No fire, water, smoke, or wind present. Background elements (workbench, floor, tools) remain stationary and show no uniform shifting. Camera movement is minimal and follows the subject without significant pan or tilt.


RAW CAPTION: Got it, let's break this down. The video starts with a top-down view of a room. There's a wooden cabinet with drawers, and a white surface with a dark object that looks like a clamp or vice. A hand wearing a white glove is on the right side, holding something. Then the hand moves, maybe placing a red object. Wait, in the frames: first frame, hand is there, then frame 1 shows a red object being held, frame 2 is the hand moving, frame 3 the red object is placed, then frame 4 hand moves away. Let's check each frame.

Frame 0: Top-down. Wooden cabinet, white surface, dark clamp. Right side, hand with white glove. Frame 1: Hand (white glove) is moving, holding red object. Frame 2: Red object is being placed on the white surface. Frame 3: Hand moves away, red object now on surface. Frame 4: Hand (white glove) is on right, maybe adjusting something else. Wait, the actions: the main subject is the hand with white glove. It moves from right to left, placing a red object on the white surface (which is under the clamp). The background has the cabinet. Camera is top-down throughout. No text, no names.

So the sequence: hand with white glove (right side) moves left, holds red object, places it on the white surface in front of the clamp. Then the hand moves out of frame. Background: wooden cabinet with drawers, white surface, dark clamp. Camera: top-down, no movement.

Need to structure the caption: chronological order. Start with the scene (top-down, background elements), then the action of the hand. Mention the red object's color, the hand's glove. Spatial relationships: hand is right side, moves left to place red object on white surface. Conclude with camera perspective.

Check rules: focus on motion, brief appearance, spatial, conclude with camera. Background minimal unless essential. Here, the cabinet is part of the background, but maybe keep it minimal. "A top-down view shows a wooden cabinet with drawers and a white surface with a dark clamp. A hand wearing a white glove on the right side moves left, placing a red object onto the white surface before moving away." Wait, but the video has 5 frames. Let's track:

Frame 0: Hand is on right, holding something? Wait frame 0: right side has a hand (white glove) maybe adjusting something. Frame 1: hand moves, red object appears. Frame 2: hand is placing red object. Frame 3: hand moves away, red object on surface. Frame 4: hand on right, maybe adjusting another item.

Wait the main motion: hand (white glove) comes from right, moves left to place red object on the white surface (under the clamp), then moves back right. So the key action is placing the red object. The background: wooden cabinet, white surface, dark clamp.

So the caption should be: "A top-down view captures a wooden cabinet with drawers and a white surface holding a dark clamp. A gloved hand on the right side moves left, placing a red object onto the white surface, then retracts to the right." Wait, but need to be concise. Let's make it chronological:

Start: top-down view. Background elements (cabinet, white surface, clamp). Hand (white glove) on right moves left, holds red object, places it on white surface, then moves away. Camera is top-down, no movement.

So: "In a top-down view, a white-gloved hand on the right side moves left, placing a red object onto a white surface with a dark clamp, then retracts. The background includes a wooden cabinet with drawers."

Wait, check the rules: background minimal unless essential. The cabinet is part of the background, but maybe mention it once. Also, the objects: the clamp is dark, maybe blue or black. The white surface is a table or board.

Another check: the red object is being handled. So the motion is hand holding red, placing on white surface.

Final caption: "A top-down view shows a white-gloved hand on the right moving left, placing a red object on a white surface with a dark clamp, then retracting; the background includes a wooden cabinet with drawers."

Wait, the video frames: the hand is moving, then in frame 4, the hand is on the right again. Wait, the sequence is: frame 0: hand is on right; frame 1: hand moves, holding red; frame 2: red object is placed; frame 3: hand moves away; frame 4: hand is on right again (maybe adjusting another item). But the main action is placing the red object.

So concise: "A white

A hand (solid, distinct object) manipulates a red object through deliberate gestures, indicating intentional physical motion.

Static background elements (wooden panels, black object) show no uniform shifting; no fluid/environmental motion (fire, water, smoke) observed.


A person in a red puffer jacket, gray pants, and black boots stands in tall, dry grass, holding an orange pole with a metal basket attached. They bend forward, using both hands to adjust or pick up an object near the basket on the ground. The camera remains steady, capturing the individual’s movements against a sparse grassy background.

A person in a red jacket is actively digging with a shovel, exhibiting discrete motion through hand movements and body bending to manipulate the ground.

Background shows grassy terrain with minimal uniform shifting; no dominant fire, water, or smoke present. Grass swaying may indicate light wind but is not the dominant motion.


A person wearing a white shirt and brown pants ascends a tree trunk, gripping branches for support as they move upward from the lower section toward the upper branches. A grassy yard with a white swing set structure appears in the background. The camera remains stationary throughout the sequence.

A person is climbing a tree, moving upward with visible changes in position across frames. The motion is discrete and solid-state, driven by physical locomotion.

No significant shifting of background elements (swing set, trees, grass) observed; no fire, water, or smoke present. Tree branches show minimal sway, likely due to wind, but not dominant.


A person with curly hair and a black-and-white striped sweater is seated inside a car at night, initially resting their hand near their face, then turning their head to the side, leaning back, and finally facing the camera. The camera remains handheld with slight movement.

A person in a striped sweater is moving their upper body and head, adjusting posture inside a vehicle.

Background elements (car interior items, window view) show no significant uniform shifting or fluid motion; no fire, water, or smoke present.


A boy in a blue shirt sits on a wooden chair, holding a violin and bow. He moves the bow across the violin strings while adjusting his fingers on the instrument's neck, maintaining consistent posture to play. The camera remains stationary, capturing him from a frontal angle with a bookshelf and window visible in the background.

A person playing violin exhibits discrete movements: hands moving along the strings and bow, body posture adjustments while playing.

Background elements (bookshelf, window, containers) are static with no uniform shifting or fluid motion (fire, water, wind); no ambient environmental cues present.


A man in a white robe and striped pants walks from left to right across a dusty courtyard, passing near a brick wall with an orange disc. Seated individuals in brown clothing observe him from the left side. Another person in green attire approaches from the right, moving leftward toward the seated group. The camera maintains a steady ground-level view with minimal movement throughout the sequence.

Two distinct human figures: one in white clothing walking toward the camera and another in beige clothing moving across the scene, both exhibiting clear locomotion.

The brick wall, large tank, and circular object in the background show no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible.


RAW CAPTION: Okay, let's see. The user wants me to generate a concise chronological paragraph describing the video. The rules are specific, so I need to follow them carefully.

First, the main subject here is a chess game. The video shows a hand moving a white pawn. Let's break down the frames.

In the first frame, there's a white pawn on a black square. The hand moves it forward. Then, the hand moves the pawn again, maybe capturing a black piece? Wait, in frame 3, the pawn is on a different square. Then frame 4 shows the pawn moving towards the black pieces. The hand is still moving it. Frame 5 shows the pawn being moved further, maybe after capturing. The background has the chessboard with black and white squares.

Wait, the user said to mention appearance and number. The white pawn is light-colored, maybe the hand is moving it. The black pieces are there. The hand is moving the pawn across the board. Spatial relationships: the pawn is moving towards the black pieces, so maybe the black pieces are in front or to the left? Wait, the chessboard is standard, so white moves first, so the white pawn is moving towards the black side.

The camera perspective: it starts top-down, then maybe pans around the board? The video shows the board from above, then maybe the camera shifts a bit. The movement is the hand moving the pawn, so the camera might follow the pawn's movement.

Need to check the rules: chronological order. So start with the pawn being on the board, then the hand moves it, then maybe captures a piece? Wait, the video shows the hand moving the pawn forward. Then maybe a black piece is captured? Wait, the frames show the pawn moving, and then the hand is moving it towards the black pieces. But in the frames, the pawn moves from one square to another, possibly capturing a black piece. But the exact sequence: the first frame shows the pawn at the start, then the hand moves it forward. Then the pawn is on the next square. Then the hand moves it again. Then the pawn is near the black pieces. Wait, maybe it's moving two squares? Or capturing.

Wait, in chess, pawns move forward one square, or two on the first move. But the video might not be showing the exact move. The user says to describe the motion. So the main action is the hand moving the white pawn across the board. The white pawn is light-colored, small, and the hand moves it from its initial position to a new square. Then the camera moves around to show different parts of the board.

The background has the chessboard with black and white squares. The hand is brown, moving the pawn. The black pieces are arranged on the board. The camera is top-down, then maybe pans to show different angles.

Wait, the instructions say to exclude text recognition (like "Made with VideoShow"), so we don't mention that. Also, no named characters, just the pawn, hand, pieces.

So the caption should start with the hand moving the white pawn forward on the chessboard. Describe the pawn's movement, the hand's action, the spatial relationship with the black pieces. Then the camera perspective changes.

Let me try:

A hand moves a white pawn forward two squares on a chessboard, passing over black pieces, then captures a black piece. The camera pans around the board, showing the pawn's new position relative to the black pieces. The view is top-down with slight movement.

Wait, but in the frames provided, does it capture a piece? Let me check again. The first frame shows the pawn on a square. The hand moves it to the next square (frame 2). Then the pawn is in a different position (frame 3). Frame 4 shows the pawn being moved towards black pieces. Frame 5 shows the pawn captured? Or maybe it's moving towards them. The user says "briefly describe appearance and number". The white pawn is one, the black pieces are multiple.

Wait, the user says to describe the motion chronologically. So sequence: hand picks up white pawn, moves it forward, places it on the next square, then maybe another move. But in the given frames, the hand moves the pawn from the initial position to the next square, and then the camera shifts to show the board.

Wait, looking at the frames:

[0.0] shows a white pawn on a black square (maybe e2?), hand is moving it.

[1.4] hand moves the pawn forward.

[2.5] shows the pawn on a new square (e3?), and other black pieces.

[3.6] hand moves the pawn further (e4?) towards black pieces.

[4.7] pawn is near black pieces, camera shifts.

Wait, maybe it's moving two squares. But the exact

A hand moves a white pawn piece across the chessboard, demonstrating discrete physical interaction between the hand and the chess piece.

The background consists of a static chessboard and surrounding surfaces (blue cloth, brown material), which show no uniform shifting or fluid/environmental motion (e.g., no fire, water, or wind effects).


A group of football players in purple jerseys and white helmets advance in a line across a grassy field. They collide and tackle each other as they move forward, causing several players to fall to the ground. The camera maintains a steady ground-level perspective throughout the sequence.

Discrete solid objects (players in football uniforms) are moving due to locomotion (running) and collisions (tackling) during gameplay.

Background elements (trees, building, grass) are stationary with no uniform shifting or fluid motion; no fire, water, smoke, or wind effects observed.


A purple bowl of beads rests on a dark table. A red glass bottle rolls onto the table and spins. A person manipulates the spinning bottle with metal tools, shaping it while seated. The camera maintains close-up shots of the bottle’s motion and shaping process.

A red glass object (rotating on a rod) is manipulated by a person using tools, exhibiting controlled motion due to physical interaction.

Static background elements (table, chair) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) is present.


Two light-skinned hands move horizontally across the lower edge of a landscape painting depicting a sunset with lightning bolts, trees on the left, and mountains, adjusting or applying paint to the canvas. The painting rests on a cluttered work surface, and the camera maintains a static top-down perspective throughout.

Two hands (part of a person) are moving, likely typing or interacting with the monitor.

The background (room elements) is static and does not shift. The orange display on the monitor is not environmental motion; it is a digital display. No fire, water, smoke, or wind is visible.


A person in a blue short-sleeve shirt stands at a kitchen counter, holding a large plastic bottle with a yellow cap. Another hand enters the frame from the right, offering a small green object, which the person places on the bottle's opening. The scene occurs in a kitchen with a metal pot and plates of food visible on the counter; the camera remains stationary throughout.

A person in a blue shirt is pouring liquid from a bottle with a yellow cap into a container and handling a green object and a small white object; hand movements are deliberate.

Background elements (cabinets, walls) are stationary; no shifting background. No fire, water, smoke, or wind visible.


RAW CAPTION: Okay, let's tackle this captioning task. The user provided a video and wants a concise chronological paragraph following specific rules.

First, I need to observe the video. The main subject is a toddler. The video starts with the child crawling on colorful foam mats. The mats are in various colors like yellow, pink, green, blue. The toddler is wearing a black outfit with red and orange details. They're moving forward, maybe towards the camera. The background has toys: a rainbow stacking toy on the left, some cushions, and maybe a fireplace or wooden structure behind.

The user says to focus on motion and behavior in chronological order. So first, the toddler is crawling on the mats. Then, maybe the child pauses, looks around. The description should mention the direction, like moving from left to right? Wait, the video shows the child moving towards the camera initially. Then, the camera might be slightly shaky, moving a bit. The background elements are minimal, but the rainbow toy is on the left. The toddler's appearance: small, black hoodie, red collar, maybe orange cuffs.

Rules say to keep background minimal unless essential. The toys and mats are part of the setting. The camera perspective is probably eye-level since the child is crawling. The movement of the camera: slight shake, maybe moving a bit as the child moves.

Wait, the output format needs to be a paragraph inside <caption_output> tags. Let me structure it.

Start with the main subject: toddler crawling on colorful foam mats. Describe their movement: moving forward, perhaps changing direction. Mention their appearance (black outfit, red collar, orange cuffs). Then spatial relationships: rainbow stacking toy to the left, cushions behind. The camera is shaky, maybe following the child. The caption should be chronological.

Wait, the example given in the rules: "a toddler in a black outfit with red accents crawls across a colorful foam mat, moving toward the camera while occasionally pausing and looking around. The camera remains steady, capturing the child's movement against a background featuring a rainbow stacking toy to the left and cushions stacked against a wooden structure."

But I need to check the actual video. The first frame shows the child on yellow mat. Then moving towards camera, then maybe turning left. Wait, the video description says: in the first few seconds, the child is crawling on the mats, looking at the camera. Then maybe turning their head.

Wait, the user's example output might be similar. Let me make sure to include movement chronologically: starts crawling, moves towards camera, pauses, maybe shifts direction. The camera movement: slight shake. Background elements like the rainbow toy to the left, cushions in the background.

Wait, the rules say to exclude text recognition, named characters, so no "baby" but "toddler" maybe. But the example uses "toddler".

So the caption should start with the toddler's action, then the movement details, background elements as minimal as needed, then camera perspective.

Let me draft:

A toddler wearing a black hoodie with red and orange accents crawls forward on a colorful foam mat floor, moving from the left side of the frame toward the camera. The child pauses briefly, looks up, then continues crawling, shifting direction slightly to the right. To the left of the toddler, a rainbow stacking toy sits on a green mat, while cushions and a wooden structure form the background. The camera remains slightly shaky, maintaining a low-angle perspective as it follows the child’s movement.

Wait, but the video shows the child moving on the mat. The mat is multicolored, yellow, pink, green, blue. Need to mention the mat's colors? The user says to keep background minimal unless essential. Maybe just say colorful foam mats.

Check rules: "mention spatial relationships if relevant" - the rainbow toy is to the left, so include that.

Also, check the number of main subjects: only the toddler.

Avoid mentioning camera shake as a negative, but the rule says "camera perspective and movement", so "slight shake" is okay.

Wait, the user's example output says "camera remains steady" but the instruction says "conclude with the camera perspective and movement". So if it's slightly shaking, then state that.

In the video, maybe the camera is moving slightly. The original description says "slight shake" in the example.

Putting it all together:

A toddler in a black outfit with red and orange trim crawls across a multicolored foam mat floor, moving forward toward the camera. The child shifts direction slightly to the right, pausing momentarily to look up before continuing. A rainbow stacking toy rests to the left on a green mat, while cushions and wooden elements form the background. The camera maintains a low-angle perspective with slight movement as it follows the child’s progress.

Check if all rules are met:

- Motion and behavior in chronological order: crawling forward, pausing,

A baby is crawling on a colorful mat, moving its torso and limbs in discrete locomotion; no other significant solid objects are in motion.

Background elements (wooden door, TV, furniture) show no uniform shifting; no fire, water, smoke, or wind motion detected in the scene.


A small child in a white shirt and dark pants walks from the left side of the frame toward a seated group. The child approaches a person wearing a gray hoodie and light blue pants, reaching out toward them. The camera follows the child’s movement with a slight right pan and handheld shake, capturing the child’s interaction with the seated individual while other seated people remain in the background.

A child (discrete solid object) walks along the floor, interacting with seated individuals. The child's motion is distinct and attributable to locomotion, with no indication of camera-induced tracking.

The background (floor tiles, seated individuals' positions) shows no uniform shifting, and there is no fire, water, smoke, or wind-driven motion. The scene is an indoor waiting area with static architectural elements.


A person in a dark shirt, black shorts, and green athletic shoes stands near a treadmill in a gym, adjusts the machine, then begins running on it. The individual maintains a steady pace on the treadmill while other gym equipment is visible in the background. The camera remains stationary, capturing the subject's movement from a frontal perspective as they run.

A person in athletic wear is running on a treadmill, exhibiting clear locomotive motion with rhythmic leg movements and torso shifts. The treadmill belt moves uniformly beneath them, but the person is the primary discrete object subject to physical force (muscle-driven running).

The gym background (orange wall, windows, and stationary equipment) remains static throughout the video. No fluid or environmental motion (fire, water, smoke, wind) is present; the scene shows controlled indoor lighting with no atmospheric disturbances.


A hand with a bracelet points to the highlighted "China UnionPay" option on an ATM screen, then moves toward the card slot area as the screen updates to display "Please insert your card." The camera remains stationary, focused on the ATM interface throughout.

A human hand (discrete, solid object) moves to interact with the ATM screen, specifically pointing at the 'Please insert your card' prompt.

The background (ATM screen, surrounding device casing) shows no shifting or fluid motion (e.g., no fire, water, or wind). Static elements like the ATM's frame and adjacent devices remain fixed.


Two men are outside a house with white stairs and a brick patio. The man in a white shirt, light shorts, and white shoes bends over the patio, then stands and walks toward the steps, passing the man in a blue shirt, dark shorts, and dark shoes. The blue-shirted man steps down from the stairs onto the patio. The white-shirted man bends again, possibly adjusting a brick. The camera remains stationary throughout, capturing the scene from a fixed angle.

Multiple people are moving: one person kneels and interacts with the ground, others stand or adjust positions. Their motions involve locomotion and physical interactions with the ground and each other.

The background elements (house, stairs, grass) remain stationary with no uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is present.


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 that describes the video based on the given rules.

Looking at the video frames provided: the first frame shows a man with glasses in a room, looking down. Then, in the second frame, he's moving quickly, maybe turning or shifting position. The third frame shows him lifting a white garment over his head. The fourth frame focuses on the garment as he pulls it up, and the fifth frame shows him from the back, still in the process of putting it on.

So the main subject is a single person, male, wearing glasses. He starts looking down, then moves, lifts a white shirt over his head, and adjusts it. The background has some framed pictures on the wall and a ceiling light, but according to the rules, I should keep background descriptions minimal unless essential. Since the main action is the putting on the shirt, the background might not be necessary unless it affects the motion, which it doesn't seem to here.

Next, the caption needs to follow chronological order. Start with the initial position, then his movements. Mention his appearance briefly: man with glasses, white shirt. Spatial relationships—maybe the room is indoors, but since it's not crucial, maybe skip. Camera perspective: the video seems to be shot in a close-up, maybe handheld, but the user mentioned to conclude with camera perspective. The description says "slight shake" in the rules, but in the example output, it's "handheld perspective with slight shake." Wait, the user's example might not be given, but the rule d says conclude with camera perspective and movement. The original video frames are in black and white, so that's part of the appearance, but the rules say to focus on motion and behavior. Wait, rule b says "briefly describe their appearance and number (color, size, orientation)." So the shirt is white, which is color. Size might not be specified, but the shirt is being put on, so it's a garment.

Putting it all together: First frame, man with glasses looks down. Then he moves, lifts white shirt over his head, adjusts it, and ends up with his back to the camera. The camera perspective is close-up, maybe handheld. The video starts with a close-up of the man, then shifts as he moves. The description should be chronological.

Check the rules: exclude text recognition, named characters, stylistic analysis. So no mention of the room's details except maybe the light fixture. Wait, rule e says "keep background descriptions minimal unless essential for understanding motion." The light fixture might not be essential here since the action is the man putting on the shirt.

So the caption should start with the man's initial action, then his movements, the shirt's color, the adjustment, and camera perspective. Make sure it's chronological: starts looking down, moves, lifts shirt, adjusts, ends with back to camera. Camera is handheld with slight shake. Maybe "handheld perspective with slight shake" as the camera movement.

Wait, the user's example output might not have been provided, but the rules say to conclude with camera perspective and movement. So the final sentence should be something like "from a handheld perspective with slight shake."

Putting it all together: A man with glasses looks down, then lifts a white garment over his head while adjusting it, turning to face away from the camera; the camera remains close-up and handheld with slight shake.

Check if the rules are followed. Chronological order: yes. Appearance: man with glasses, white garment. Spatial: he turns to face away, so spatial relationship. Background minimal, not mentioned. Camera perspective: handheld with shake. Looks good.

Wait, the video starts with him looking down, then he moves (maybe stands up?), then lifts the shirt. The second frame shows him moving quickly, maybe adjusting his posture. Third frame: lifting shirt, fourth: pulling it over head, fifth: back view.

So the caption should be: A man with glasses begins looking downward, then moves to lift a white shirt over his head while adjusting it, eventually turning his back to the camera; the video is captured from a close-up handheld perspective with slight shake.

Check if it's concise. Let me make it a bit shorter. Maybe: A man with glasses looks down, then lifts a white garment over his head and adjusts it while turning to face away; the camera maintains a close-up handheld perspective with slight shake.

Yes, that's better. "begins looking down" might be redundant. Just "looks down" followed by moving to lift the shirt. So "A man with glasses looks down, then lifts a white garment over his head and adjusts it while turning his back to the camera; captured from a close-up handheld perspective with slight shake."
</think>

<caption_output>A man with

A person is moving their arms and body to put on a jacket. The motion is discrete and solid, involving explicit physical actions of the body.

The background (ceiling, framed pictures) is static and shows no uniform shifting. There is no fire, water, smoke, or wind present, so no ambient environmental motion.


A woman with light brown hair, wearing a black cardigan over a white top and a pink lanyard, slices a piece of meat on a metal tray at a kitchen counter. The tray is positioned to the left of a glass baking dish filled with green vegetables. She holds a knife, moving it in a downward slicing motion. The kitchen’s wooden cabinets and stove are visible in the background. The camera remains stationary, capturing the action from a fixed perspective.

A person is actively cutting and handling objects on the counter (e.g., food preparation), with discrete hand movements and slight body shifts.

Background elements (kitchen cabinets, stove, countertops) remain stationary and show no fluid or environmental motion. No fire, water, or smoke visible.


tags. Also, the user says to think internally but not output reasoning.  Wait, the user provided an example output format: <caption_output>YOUR FINAL CAPTION HERE

A hand manipulates a solid gear shift knob, moving it through distinct positions (e.g., shifting gears) via explicit physical force from the hand.

The car's interior background (dashboard, seats, pedals) shows no uniform shifting or fluid motion; no fire, water, or smoke is present.


A person holds a rectangular blister pack of pills near their mouth, presses it against their face, and then peels the foil backing with their hands. The camera remains static in a close-up shot of the person's lower face and hands.

A person's hands move a foil-wrapped package toward and against their mouth, manipulating the object with discrete physical actions (pressing, positioning).

Background features (wall with posters) remain static and show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible.


RAW CAPTION: Got it, let's break this down. First, the video shows a person with purple gloves working on a tie-dye project. They're holding a twisted fabric, applying dye. The background has tools like a measuring cup, whisk, etc. The camera is top-down. Need to describe the actions in order.

Start: Person with purple gloves manipulates a tied fabric strip on a black cutting mat. They apply dye from a small bottle. Then, after applying, they move the fabric. Then the scene cuts to the person standing, but the main action is the hands working. Wait, the video starts with hands, then cuts to the person's face. Wait, the timestamps: first frame is top-down hands, then frame 5 is the person standing. But the task is to describe chronological order.

So step by step: The video begins with a top-down view of hands in purple gloves applying dye to a twisted fabric strip on a black grid mat. The hands manipulate the fabric, applying dye from a bottle. After a few seconds, the hands adjust the fabric, then the scene transitions to show the person (wearing black) standing behind the work area. The camera remains top-down throughout the initial part, then maybe the transition is a cut. But the caption needs to be chronological.

Wait, the user says "concise, chronological paragraph describing the provided video". The video has two parts: first the top-down of hands working, then the person standing. So need to mention both.

Let's outline:

- Initial scene: Top-down view of hands (purple gloves) working on a tied fabric strip on a black grid mat. The hands apply dye from a small bottle to the twisted fabric, adjusting its position. Then, the scene cuts to show the person (wearing black) standing behind the work area.

Now, check rules:

a) Motion: hands apply dye, manipulate fabric; then the scene cuts to person standing.

b) Appearance: purple gloves, tied fabric, black grid mat, small bottle of dye.

c) Spatial: fabric on mat, tools around (like measuring cup, whisk, etc., but minimal background description).

d) Camera: starts top-down, then cuts to showing the person (so camera perspective changes to showing the person's face, but the main action is the hands first).

e) Background minimal: mention tools but not too much.

f) Exclude text, names.

So the caption should be:

A person wearing purple gloves applies dye from a small bottle to a twisted fabric strip resting on a black grid mat, adjusting the fabric's position with their hands; the scene then cuts to show the individual standing behind the work area. The camera maintains a top-down perspective initially before transitioning to a view of the person.

Wait, but the first part is the hands working, then the fifth frame shows the person's face. So the chronological order is: first, hands applying dye, then the camera cuts to show the person.

Need to make it concise. Let's structure:

The video opens with a top-down view of hands in purple gloves manipulating a tied fabric strip on a black grid mat, applying dye from a small bottle. The hands adjust the fabric’s position, then the scene transitions to reveal the person in black standing behind the work area. The camera remains top-down throughout the initial sequence before cutting to the person.

Check if that follows all rules.

- Focus on motion: hands applying dye, adjusting, then transition to person.

- Appearance: purple gloves, fabric, black mat, small bottle.

- Spatial: fabric on mat, tools around but minimal.

- Camera: top-down initially, then cut to person.

- Background minimal: just mention the mat and tools briefly.

Yes. Let's make it concise.

"A person with purple gloves applies dye to a twisted fabric strip on a black grid mat, manipulating the fabric with their hands while holding a dye bottle; the scene then cuts to show the individual standing behind the work area. The camera maintains a top-down perspective during the initial actions before transitioning to a view of the person."

Wait, the original video: the first frames show hands applying dye, then the hands move the fabric, then the scene cuts to the person. So "the scene then cuts to show the individual standing" is correct.

Also, check for "concise". Maybe shorten.

"Hands in purple gloves apply dye to a tied fabric strip on a black grid mat, adjusting its position with a small bottle; the scene transitions to show a person in black standing behind the work area. The camera begins top-down and shifts to reveal the person."

But the task says "main subjects" - the person (since the hands are part of the person). So "a person with purple gloves" as the main subject.

Yes. Let's go with:

A person wearing purple gloves applies dye from a small bottle to a twisted fabric strip on a black grid mat, manipulating the

Discrete solid objects include the person's hands (wearing purple gloves), a yellowish substance (likely dough or batter), and a white ball; these move due to manual manipulation (e.g., spreading, lifting, repositioning).

Background elements (table, cloth, glass, and plate) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed.


A person wearing a purple cap and dark sleeves peels a yellow pineapple using a knife, removing the outer skin in a downward motion. The individual’s hands are positioned in front of a wooden surface, with a green basket containing bananas and other fruits visible to the right. The sandy background remains static as the person continues the peeling process, maintaining a focused posture. The camera provides a close-up, stationary view of the action from a slightly angled perspective.

A person wearing a purple cap is actively peeling a corn cob with their hands; the corn and the person's hands are discrete, solid objects exhibiting motion due to manual peeling actions.

The background consists of a static wall and a stationary green container; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is observed.


RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a motherboard, showing components like slots and a fan. Then, the text "Installing Heatsink and Fan" is there initially. Wait, no—the first frame is [0.0] with the motherboard, then [1.4] shows "Installing the RAM" text. Wait, the video sequence: first frame (0.0) is motherboard with heatsink/fan mentioned, but the next frames are installing RAM.

Wait, the task is to generate a concise chronological paragraph. So first, describe the video's sequence.

First, the video shows a motherboard (close-up, then a hand places RAM into slots). Let's parse the frames:

Frame 0: Close-up of motherboard, showing components (blue RAM slots, fan, etc.), text "Installing Heatsink and Fan" (but we exclude text recognition per rules, so focus on motion).

Then frame 1.4: Shows motherboard with a fan (maybe the heatsink/fan is already installed? Then next frame shows hands installing RAM.

Wait, the second frame (1.4) has the text "Installing the RAM", then hands are inserting RAM.

So the sequence: First, the motherboard is shown (with heatsink/fan, but the first frame's text is "Installing Heatsink and Fan" but we ignore text, focus on motion). Wait, no—wait, the first frame is [0.0], which is a close-up of the motherboard, then [1.4] is the same motherboard but now with hands installing RAM. Wait, no—[0.0] to [1.4] transition: the first frame shows a motherboard with a heatsink/fan, then the next frames show hands inserting RAM into the slots.

Wait, let's look at the frames:

[0.0] — close-up of motherboard with various components (blue RAM slots, black fan, etc.), text "Installing Heatsink and Fan" but per rule g, exclude text recognition. So we describe the motherboard as a computer motherboard with slots, fan, and wires.

[1.4] — shows the motherboard with the text "Installing the RAM". Then hands enter the frame, placing RAM sticks into the slots.

So the sequence is:

1. A computer motherboard is shown in close-up, with visible slots (blue), components, and a fan.

2. A pair of hands places RAM modules into the motherboard's slots, aligning them correctly.

Now, need to write in chronological order, focusing on motion and behavior.

Main subjects: hands, motherboard, RAM modules.

First, the motherboard is presented (close-up, static? Wait, no—first frame is the motherboard, then hands come in to install RAM.

So the caption should start with the motherboard being shown, then hands inserting RAM.

Now, rules:

a) Focus on motion and behavior in chronological order.

b) Describe appearance and number.

c) Mention spatial relationships.

d) Conclude with camera perspective and movement.

e) Minimal background.

f) Exclude text recognition, named characters, etc.

So first, the video starts with a close-up of a computer motherboard (showing RAM slots, fan, circuitry). Then, hands (two hands, likely a person's hands) enter the frame, holding RAM modules, and insert them into the slots on the motherboard.

Now, spatial relationships: hands are manipulating the RAM modules in front of the motherboard.

Camera perspective: first, close-up (top-down?), then perhaps static or slight adjustment.

Wait, the first frame is a close-up of the motherboard. Then, when hands are installing RAM, it's still a close-up, maybe top-down view.

Let's structure:

The video begins with a close-up of a computer motherboard featuring blue RAM slots, a black fan, and circuitry. A pair of hands then appears, holding white and black RAM modules, and carefully inserts them into the motherboard's slots, aligning each module properly. The camera remains in a top-down perspective throughout, capturing the insertion process without significant movement.

Wait, check rules: exclude text recognition, so don't mention the text.

Also, need to be concise, chronological paragraph.

Let's draft:

The video opens with a close-up of a computer motherboard displaying blue RAM slots, a black fan, and electronic components. A pair of hands then enters the frame, placing white and black RAM modules into the motherboard's slots, ensuring proper alignment. The camera maintains a top-down view throughout, focusing on the hands’ precise motion of inserting the RAM modules.

Check rules:

a) Motion and behavior: hands placing RAM into slots, chronological (first motherboard, then hands).

b) Appearance: motherboard (blue slots, black fan), hands, RAM modules (white and black).

c) Spatial: hands in front of motherboard.

d) Camera

Discrete solid objects (human hands) are moving to install RAM onto the motherboard, involving physical manipulation and alignment.

The background appears to be a static surface (e.g., a workbench), with no shifting, fluid, or wind-driven motion. No fire, water, or smoke is visible.


A person with dark hair, wearing sunglasses and a black top, holds a yellow popsicle and brings it to their mouth, taking a bite. They adjust the popsicle in their hand while eating, with the background showing a metal fence and indistinct figures. The camera remains in a close-up shot with minimal movement, focusing on the action.

The person's hand and mouth move to consume the popsicle, with the popsicle stick exhibiting discrete, deliberate motion as it is brought to the mouth and bitten. No other solid objects show significant movement.

Background elements (fence, signage, ground) remain static with no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven effects are present.


A person in a red long-sleeve top and pink headband holds a watermelon slice, bringing it to their mouth, lowering their head to eat, then lifting slightly before repeating the action. The individual is positioned in front of a striped couch; the camera remains mostly static with minimal shake.

The person (wearing red shirt, pink headband) is moving their head and hands while eating watermelon, with the watermelon as a discrete solid object being manipulated.

Background elements (wall, bed) are static with no shifting or environmental fluid motion (e.g., fire, water, wind).


A person in a dark uniform with a white cap kneels beside another individual wearing a dark top and blue pants. The uniformed person stands, adjusts the second person's head, lifts them upward, and embraces them as a crowd gathers nearby. The interaction occurs near a large red machine in a crowded indoor space. The camera remains steady, capturing the sequence from a frontal perspective.

A uniformed individual and another person interact: the uniformed person performs salutes and gestures, while the other person moves slightly; both are solid objects moving due to explicit physical actions.

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


A hand holding a metallic pen moves across a yellow grid notebook page, writing in chronological order from left to right. The hand remains in the foreground as it performs the writing motion, with the notebook's grid lines visible in the background. The camera maintains a close-up perspective with no movement.

A human hand is moving, actively writing on the notebook. The hand is a discrete solid object exhibiting motion due to explicit physical action (pen movement during writing).

The background consists of a stationary notebook with grid lines and written text. No fluid motion (fire, water, smoke, wind) or significant environmental changes are visible; the background elements remain static.


Two hands manipulate red thread near a wooden embroidery hoop with white fabric. The left hand holds the hoop while the right hand threads a needle, pulling the red thread through the eye. The hands adjust the thread, stretching it horizontally. The background features organized spools of thread in various colors. The camera maintains a static top-down perspective throughout.

Hands performing embroidery: manipulating a needle and thread, with discrete movements of fingers and thread tensioning.

Background elements (thread spools, paintbrushes) remain stationary; no fluid/environmental motion (fire, water, wind) detected.


In a laboratory setting, two individuals wearing white lab coats stand side by side near a microscope; the person on the left adjusts the microscope, then retrieves a small object, presents it to the person on the right, who examines it closely while both hold the object. The camera remains stationary throughout, capturing the interaction without movement.

Two individuals in lab coats interact with a microscope; their hands move to adjust the device and gesture during discussion.

Background elements (shelves, equipment) are static and show no shifting or fluid motion. No fire, water, or wind effects observed.


A white washing machine sits beside a wicker basket holding a "Coloreria" box; a person in white underwear with a blue label walks into the frame from the left, moving rightward. The scene shifts as this person approaches a sink. Next, a muscular shirtless person enters from the left, walking rightward past shelves with books, passing a wall with blue artwork. The camera follows the shirtless person’s movement, panning slightly right to track their motion.

A person in underwear moves through the bathroom and living area, with clear locomotion (walking) that can be tracked via bounding box. No other solid objects exhibit significant motion.

The bathroom sink initially shows steam (ambient environmental), but the background elements (shelves, framed pictures) remain stationary relative to the scene. No uniform background shifts or fluid-driven motion dominates the visual flow beyond brief steam effects.


A woman in a sleeveless top holds a baby dressed in a white and blue onesie; the baby, with dark hair, moves its arms and turns its head while nestled against the woman’s chest, occasionally shifting position as the woman adjusts her hold. The scene is set indoors with minimal background details, and the camera maintains a close-up perspective with slight handheld movement.

The baby is moving its limbs and head, and the woman is making minor posture adjustments while holding the baby.

Background elements (wall, furniture) are static with no shifting or environmental motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The main subjects are two people: a woman and a man, sitting at a table. Let's check their appearance. The woman has short blonde hair, wears a dark blazer over a light top. The man has dark hair, a gray cardigan over a checkered shirt. They're clapping.

In the first frame, they're clapping. Then at [1.4], the man raises his right hand up, maybe a high-five? Wait, the sequence: [0.0] both clapping. [1.4] man raises his right arm, woman's hands are up too. Then [2.5] they're back to clapping, maybe after the high-five. Wait, the video description: [0.0] both clapping. [1.4] man raises right hand (high-five?), woman's left hand up. Then [2.5] they're clapping again. Wait, the timestamps:

Looking at the frames:

Frame 0: both clapping.

Frame 1.4: man raises right hand (up), woman's left hand up (maybe high-five). Then frame 2.5: back to clapping. Frame 3.6: clapping. Frame 4.7: clapping. So the action is clapping, then a high-five gesture, then clapping again.

So chronological order: two people (woman, short blonde hair, dark blazer, light top; man, dark hair, gray cardigan, checkered shirt) sit at a table. They clap their hands. Then, the man raises his right hand towards the woman (high-five), and the woman raises her left hand to meet it. After the high-five, they resume clapping. The background has a window, table with water bottle, notebooks, etc. But per the rules, background minimal unless essential. So maybe mention the table with items, but focus on motion.

Camera perspective: seems static, maybe slight camera movement? The instruction says "conclude with camera perspective and movement". The video is a static shot, probably, since no mention of moving.

So putting it all together:

In a conference room, a woman with short blonde hair in a dark blazer and a man with dark hair in a gray cardigan sit at a table. They clap hands. The man then raises his right hand to high-five the woman, who raises her left hand to meet it; after the gesture, they continue clapping. The table holds a water bottle and notebooks. The camera remains static, capturing the two individuals from a frontal perspective.

Wait, but need to check the rules. Rule a) focus on motion and behavior in chronological order. So:

- Initial state: both clapping.
- Then, man raises right hand (high-five), woman raises left hand.
- Then, they resume clapping.

Also, mention spatial relationships: they are seated next to each other, man on right, woman on left (from viewer's perspective). The table is in front of them.

Let me structure:

Two people, a woman with short blonde hair wearing a dark blazer and a man with dark hair wearing a gray cardigan, sit side by side at a table. The woman is on the left, the man on the right. Initially, both clap hands. The man then raises his right hand upward toward the woman, who raises her left hand to meet it in a high-five gesture. After the high-five, both return to clapping their hands. The table in front of them holds a water bottle and notebooks. The camera remains stationary, capturing the scene from a frontal angle.

Check if that's concise, chronological.

Also, rule c: mention spatial relationships. So "woman on left, man on right".

Yes. Now, check the output format: must be within <caption_output> tags.

Let me confirm:

- Motion: clapping, high-five, clapping.
- Appearance: woman (short blonde, dark blazer, light top), man (dark hair, gray cardigan, checkered shirt).
- Spatial: seated next to each other, woman left, man right.
- Background: table with water bottle and notebooks (but minimal, so mention if essential). Since it's part of the scene, maybe include as "table with a water bottle and notebooks" but the rule says minimal. But the background is the conference room, so table items are part of the background.

Camera: stationary, frontal.

Putting it all together:

<caption_output>A woman with short blonde hair in a dark blazer and a man with dark hair in a gray cardigan sit side by side at a table; the woman is on the left, the man on

Two people seated at a table exhibit discrete, solid object motion: hand clapping, gesturing, and head movements driven by intentional physical actions.

The background features stationary office elements (windows, chairs, table) with no shifting or fluid motion. No fire, water, smoke, or wind-induced motion is present.


A girl in a blue long-sleeve shirt and pink pants sits cross-legged on a bed, playing a ukulele, while a boy in a green patterned shirt and dark pants sits to her right. The boy leans forward, then lies down on the bed, covering his face with his hands. The camera remains static, capturing the scene from a slightly low angle.

Two children: one playing ukulele with hand movements, the other adjusting position on the bed (sitting up, repositioning).

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


A hand holds a green glass and pours liquid into it, then places the glass to the right of a green decorative plate positioned centrally on a gray placemat; a silver fork sits to the left of the plate and a silver knife to the right, all viewed from a top-down perspective with no camera movement.

A hand and a glass are moving: the hand pours water from the glass onto the plate, then moves away from the frame. This involves discrete solid objects (hand, glass) interacting via explicit physical action (pouring).

The background (table, plate, utensils) remains static throughout the video, with no fluid or environmental motion (e.g., fire, water, smoke) observed.