A hand holds a clear plastic bottle containing five bright yellow egg yolks and tilts it over a white bowl with yellow liquid, causing the yolks to drop into the bowl. The hand then moves the bottle toward another white bowl. The scene occurs on a wooden surface with minimal background details. Camera perspective is top-down with slight movement.

A hand manipulates a clear bottle containing yellow spherical objects (likely eggs), tilting it to transfer the spheres into a bowl. The spheres move due to the bottle's physical rotation and tilt, indicating discrete solid object motion.

Background elements (wooden table, bowls) remain static; no fluid/environmental motion (fire, water, smoke, wind) dominates.


A girl with long dark hair, wearing a white hoodie over a blue-yellow graphic shirt, gestures while speaking in a room with pink walls. She turns right and walks away from the camera, passing a bed with a blue spray bottle and a pink vanity table with toys. Camera remains static throughout.

A girl (solid object) exhibits discrete movements: adjusting hair, turning head, and walking away from the camera.

Background elements (pink wall, door, table with toys) remain static and unchanging throughout the video. No fluid/environmental motion (fire, water, smoke, wind) is observed.


The video opens with a black screen, then transitions to a person in a green shirt and gray pants sitting outdoors with trees in the background. The individual holds a brown ukulele, strumming and fretting the strings with their hands. The camera maintains a close-up focus on the person’s hands and the instrument, capturing their motion while remaining steady throughout the scene.

The person's hands and the ukulele exhibit controlled motion as they play the instrument, demonstrating discrete object physics.

The background trees show subtle wind-induced motion, which is ambient environmental, but it is not the dominant motion. The primary focus is the person playing the ukulele.


A small child in a white shirt and pink pants stands on a red couch, reaching toward the backrest. The child then jumps down and moves across the couch, shifting position from the back to the right side. The camera remains slightly shaky, following the child's motion, with minimal background elements including a red couch, a beige pillow on the left, and stuffed toys on the couch back. The child’s bare feet and the couch’s textured fabric are visible as they interact with the furniture.

A child (solid object) is bouncing on a red couch due to physical forces (jumping).

The background (wall, floor) is static with no shifting. No fire, water, smoke, or wind is visible.


A person in a gray hoodie, gray shirt, and gray pants sits at a drum set, playing the drums with both hands and raising their arms in motion. The camera remains static, capturing the scene from a frontal perspective.

A person wearing a hoodie is actively moving their arms to play a drum set, with clear motion trajectories from drumming actions.

No shifting background elements; walls and floor remain static. No fluid motion (fire, water, smoke) or wind-driven motion observed.


RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to watch the video description and figure out the main actions. The video starts with several people on a stage with a black curtain backdrop. Let's list the people and their movements.

In the first frame, there are a few people. A person in a gray beanie and white jacket stands near two chairs. Another person in a green jacket and black cap is there, then someone in a dark coat. Also, a person in a light blue shirt is moving a stool. Wait, the video is a sequence of frames, so we need to track the motions chronologically.

Looking at the frames:

- At [0.0], the scene has people: left side, two chairs, a person in gray beanie and white jacket, another in dark jacket with gray pants. Middle: person in green jacket (with a cap?), maybe holding something. Right: person in light blue shirt moving a stool (which is on a table? Wait, the table is there, and the person moves the stool to the table? Then they pick up a blue bag.

Wait, frame 0: People are on stage. Let's note each frame's action.

Frame 0: Multiple people. Left: two chairs. Person in gray beanie (left side), person in white jacket (maybe the same? Wait, no, the first frame has a person in gray beanie and white jacket, then another person in a dark coat. Wait, the video description lists the frames as [0.0] to [5.0]. Let's parse each frame's action.

Frame 0: People on stage. Left: two wooden chairs, a person in gray beanie, white jacket (maybe the person in gray beanie is standing). Then there's a person in dark coat (maybe the one in the middle). Person in green jacket (maybe with a cap). Then person in light blue shirt is near the table, moving a stool (the stool is on a table? Wait, the table is a white table. In frame 0, the person in light blue shirt is moving a stool to the table.

Frame 1: Person in light blue shirt is moving the stool to the table. Then, the person in dark coat (the one who was with the other person) is now near the table.

Frame 2: The person in light blue shirt has moved the stool and is picking up a blue bag from the table.

Frame 3: The person in light blue shirt is now holding the blue bag, and another person (maybe the one in the green jacket) is standing near the table.

Frame 4: The person in the light blue shirt continues to handle the bag, while others move.

Frame 5: The person in the light blue shirt is still near the table, but now the stool is on the table, and the blue bag is being handled.

Now, need to describe the main subjects. Let's list the people:

- Left side: two wooden chairs. A person in gray beanie and white jacket stands (maybe a female, since the beanie is gray, white jacket). Another person in a dark coat (gray? Maybe, but not specified). Then a person in a dark jacket with a cap, perhaps a green jacket. Wait, the video shows the person in green with a cap.

Also, the person in the light blue shirt (male?) is moving the stool to the table and picking up a blue bag.

Other people: in the foreground, a person in gray beanie (maybe the same as left side?) and a person in black coat with white scarf.

So chronological order:

1. Initially, multiple people are on stage. Two wooden chairs are positioned left of center. A person in a gray beanie and white jacket stands near the chairs. A person in a dark jacket with gray pants (or dark pants) stands nearby. A person in a green jacket and cap moves toward the right. Another person in a light blue shirt moves a stool to the white table.

2. The light blue-shirted person continues to move the stool, then picks up a blue bag from the table.

3. As time progresses, the light blue-shirted person holds the blue bag, while other people adjust their positions. The person in the green jacket stands near the table, and the individual in the gray beanie and white jacket remains stationary.

Wait, the video is from 0 to 5 seconds, so frames are 0.0 to 5.0. Let's see the order of actions:

- At 0.0: The light blue-shirted person is near the table, moving a stool (probably to the table). The person in the green jacket is standing in the middle, holding something. The person in the white jacket and gray beanie is on the left.

- At 1.0:

Multiple people are moving: a person in the center is dancing, a person on the right is performing gestures, and others are shifting positions (sitting, standing).

The background (dark curtain and stage furniture) is stable with no shifting. No fluid or environmental motion observed (fire, water, smoke, wind).


RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The first scene shows a building with "MULTI GROUP" and people moving. Then there's a transition to someone on a Segway. Let's break it down.

First frame: A building with the sign, people walking. Then cut to someone on a Segway (the person is on a Segway, maybe two people? Wait, the second frame: a person on a Segway, another person behind? Wait, the video starts with a building, then cuts to a person on a Segway with a box, then another person on a Segway, then close-up of the Segway wheel.

Wait, the sequence: frame 0: building, people walking. Frame 1: person on Segway with a box (maybe delivery?), then frame 2: another person on Segway (green top, jeans), then frame 3: close-up of the Segway wheel. Frame 4: two people on Segways (one in red, one in green). Frame 5: maybe another angle of Segway.

Wait, the user's video description:

<0.3 seconds> [building with sign, people moving]

<1.4 seconds> [person on Segway with box]

<2.5 seconds> [two people on Segways (one green top, one red top)]

<3.6 seconds> [close-up of Segway wheel]

<4.7 seconds> [two people on Segways again, maybe]

So chronological order:

Start with people walking in front of the building. Then a person on a Segway (black, maybe) carrying a box. Then another person on a Segway (green top, jeans) riding alongside a person in red. Then a close-up of the Segway wheel. Then two people on Segways moving on the road.

Need to mention the main subjects: the people on Segways. Their appearance: one in green top and jeans, one in red jacket. The Segway is black. The wheel is close-up. Spatial relationships: the green-topped person is in front of the red jacket person (in frame 2), then in frame 4, they're moving together. Camera moves from the building scene to the Segways, then close-up on the wheel, then back to the road.

Background: minimal, just buildings and roads. But rule e says minimal unless essential. So maybe just "on a road" or "near buildings".

Avoid text recognition (the phone numbers are there, but rule f says exclude them).

So structure:

Start with people moving in front of a building. Then a person on a Segway with a box appears. Next, two people on Segways ride together, one in a green top and jeans, the other in a red jacket. Then a close-up of a Segway wheel. Finally, two people on Segways continue moving on the road.

Check the rules:

a) Motion in chronological order. Yes.

b) Appearance: green top, jeans; red jacket. Number: two people on Segways. Correct.

c) Spatial: green-topped person ahead of red-jacketed person.

d) Camera perspective: starts with building, then cuts to Segways, close-up, then wider view. But rule d says conclude with camera movement. So the camera shifts from building to Segway riders, then to close-up of wheel, then to riders again.

e) Background minimal: "on a road" or "near buildings" is enough.

f) Exclude text (phone numbers not mentioned).

g) Internal thinking, but output concise.

Now draft:

A person in a green top and jeans rides a black Segway on a road, followed by another individual in a red jacket on a Segway. The camera captures the green-topped rider ahead, then focuses on the Segway’s wheel before showing both riders moving together near a building.

Wait, need to follow chronological order. Let's list the order of events:

1. People walking in front of the building (but maybe the main subjects start with the Segway scenes).

Wait, the first frame is the building, then the video transitions to Segway riders. So the first action is the building scene with people, then Segway riders.

Wait, the problem says "main subjects (people/animals/objects)". The building is background, main subjects are the Segway riders.

So:

The video opens with people walking in front of a building, then shifts to two individuals riding Segways. The first rider, wearing a green top and jeans, rides a black Segway on a road, followed by a second rider in a red jacket on a similar Segway. The camera then zooms in on the Segway wheel before returning to a wider shot of both riders moving together.

Check if that's chronological.

Yes: building scene (but

Discrete solid objects (people on Segways) exhibit locomotion due to physical forces (balancing, propulsion), with clear bounding boxes for tracking.

Background buildings and structures remain static with no uniform shifting or fluid motion (e.g., fire, water, wind); no ambient environmental elements present.


In an indoor ice rink, several people skate and stand on the ice; a person in a blue shirt skates toward the camera from the center, passing near others in dark clothing positioned along the boards. The camera moves forward, tracking the skater's approach while capturing motion blur as the subject nears the foreground.

Skaters on the ice rink are moving toward the camera, demonstrating locomotion with clear bounding box changes.

The ice rink background (railings, walls, ice surface) shows no significant shifting or fluid motion; no fire, water, or smoke present.


Two individuals, one in a yellow shirt and another in a red and blue patterned shirt, work beneath a wooden log positioned on a frame; the person in yellow manipulates a tool to cut the log, while the other assists. The camera shifts from a wider perspective to a close-up of the log and the tool’s motion as the cut progresses.

A person swings an axe to chop wood; the axe moves with force and collides with the log, causing the wood to split and move slightly.

The background (trees and wooden structure) shows minimal sway due to wind but is not shifting uniformly; no dominant fluids or environmental motions (fire, water, smoke) are present.


RAW CAPTION: Got it, let's tackle this. The video shows a person doing tile work. First, in the initial frame, there's a person with gloves handling tiles, a bucket of mortar, and a trowel. Then, the next scenes show them applying mortar to the wall with a trowel, placing tiles, and smoothing them. The main subject is the person in gloves, working on a tiled wall. Let's break it down chronologically.

First, the person (wearing white gloves, dark pants, green shirt maybe) is arranging tiles on the floor next to a bucket of white mortar. Then, they move to the wall, using a trowel to spread mortar on the wall, then placing tiles onto the mortar. The camera starts with a top-down view, then shifts to show the hands and wall work. Need to mention the motion: spreading mortar, placing tiles. Spatial relationships: tiles on floor, then on wall. Background is tiled wall, some existing tiles. Exclude text from logo. Keep it concise.

Check rules: focus on motion, chronological, appearance (gloves, tiles, mortar), spatial, camera perspective. The first scene is top-down of floor with tiles, bucket, trowel. Then camera follows to wall where they apply mortar, place tiles. Conclude with camera movement: starts top-down, then shifts to close-up on hands.

Let's draft:

A person wearing white gloves arranges rectangular tiles on a tiled floor next to a white mortar bucket and a trowel; they then move to a wall, using the trowel to spread white mortar along the wall’s surface, followed by carefully placing tiles onto the mortar bed, pressing them into place. The camera begins with a top-down view of the work area, then shifts to close-ups of the gloved hands spreading and positioning tiles against the wall.

Wait, check if "rectangular tiles" is right. The tiles are square, maybe. But "rectangular" is okay. Also, mention the mortar is white. The person's attire: white gloves, dark pants. The second part: spreading mortar on wall, placing tiles. The camera movement: starts top-down, then shifts to close-up. Need to be concise.

Another angle: The video shows a person in white gloves working on tile installation; initially, they handle tiles and mortar on a tiled floor, then apply mortar to a wall using a trowel, press tiles into the mortar bed, and smooth the surface. The camera starts with a top-down perspective of the floor work, then focuses on the hands spreading and placing tiles on the wall.

Check if all rules are met. Motion chronological: floor work first, then wall. Appearance: white gloves, tiles, mortar. Spatial: tiles on floor next to bucket, then on wall. Camera: top-down then close-up.

Yes. Let's make sure it's concise. Let's try:

A person wearing white gloves prepares tiles on a tiled floor beside a white mortar bucket, then applies white mortar to a wall using a trowel and carefully places tiles onto the mortar bed, pressing them into place. The camera begins with a top-down view of the floor area, then transitions to close-ups of the hands working on the wall.

Wait, the first scene is the person's hands on the floor (tiles, bucket, trowel), then the next scene is the wall. So the chronological order: first, handling tiles on floor, then moving to wall to spread mortar and place tiles.

Also, the tiles are square, so maybe "square tiles" but maybe not necessary. The key motions: preparing tiles (arranging), applying mortar, placing tiles.

Let me check the video frames:

Frame 0: person (gloves) on floor with tiles, bucket, trowel. So the person is handling tiles on the floor.

Frame 1: close-up of applying mortar to wall (trowel), then placing tiles.

So the caption should flow: person first works on the floor with tiles and mortar, then shifts to the wall where they spread mortar and set tiles.

Let's write:

A person wearing white gloves arranges square tiles on a tiled floor next to a white mortar bucket and trowel; they then move to a wall, using a trowel to spread white mortar along the wall’s surface, followed by placing tiles onto the mortar bed and pressing them into position. The camera starts with a top-down view of the floor workspace, then shifts to close-ups of the hands spreading and positioning tiles on the wall.

Check for minimal background: "tiled floor" is background, but needed for context. The logo is excluded. Looks good.
</think>

<caption_output>A person wearing white gloves arranges square tiles on a tiled floor next to a white mortar bucket and trowel, then moves to a wall to spread white mortar with a trow

A person wearing gloves is applying adhesive to a tiled wall, with visible hand movements spreading the material.

The tiled wall and surrounding environment show no shifting or fluid motion. No fire, water, smoke, or wind-driven motion is present.


The video opens with a view of vertical wooden planks and a white textured surface. Two light-skinned hands enter the frame, positioning over a dark keyboard, pressing keys in a typing motion. The hands remain in focus as they interact with the keyboard, with the wooden and white background remaining static. The camera maintains a close-up perspective throughout, with no noticeable movement.

Two hands are actively manipulating a small, thin object (likely string or thread). The hands exhibit deliberate motions including gripping, twisting, and pulling, indicating direct physical interaction with the object.

The background consists of stationary wooden slats and a white surface that show no shifting or fluid motion. There are no signs of fire, water, smoke, or wind; the background remains fixed throughout the sequence.


A person in a green shirt and dark pants stands near a pool table covered with a blue patterned cloth, then sits on a chair and leans forward to adjust items on the table. The camera shifts to a close-up of the table's surface, revealing the patterned cloth and scattered objects. Background elements include chairs and walls, but remain secondary to the main action.

A person in a green shirt performs discrete movements: walking around the pool table, sitting, standing, and manipulating pool cues. These are solid object motions driven by explicit physical forces (locomotion, arm movements).

Background elements (walls, fireplace, furniture) remain static with no uniform shifting or fluid motion (fire, water, smoke, wind). Ambient environmental motion is absent.


A close-up shows a pink, thick substance spread on a person's chest with visible body hair. A hand with a ring and watch enters from the right, gently pressing and smoothing the pink substance across the chest toward the left. The camera maintains a tight, stationary close-up focus on the chest and hand throughout the sequence.

A human hand (discrete solid object) is actively moving to apply and spread a pink substance on the skin, indicating explicit physical forces (manual motion).

No shifting backgrounds or fluid/environmental motion detected; the scene features a close-up of a person's skin with a pink substance, showing no fire, water, smoke, or wind.


A girl in a pink one-piece swimsuit and headband stands on a pool ladder, steps forward, jumps with arms extended into a clear blue pool, and lands in the water. Floating toys are visible near the pool’s edge. The camera remains stationary, capturing her from a side angle as she completes the jump.

A person in a pink swimsuit moves from the pool ladder into the water via stepping and arm gestures, representing discrete solid object locomotion.

Background elements (house, trees, fence) are static with no uniform shifting; water in the pool has minor ripples but is not dominant fluid motion.


A person wearing a bracelet uses their right hand to strum a red and white electric guitar while the left hand presses strings on the fretboard; the camera maintains a close-up, slightly shaky perspective focused on the hands and instrument.

Hands actively manipulating guitar strings and fretboard, with the guitar body moving slightly due to strumming and fretting actions.

Background elements (desk, furniture) show no significant shifting or fluid motion; no fire, water, or wind effects detected.


A pair of hands uses a sanding block to smooth the interior surface of a light-colored wooden drawer, moving the block back and forth across the bottom and sides. The hands adjust their position within the drawer, working the sanding block over different sections while the drawer remains stationary on a carpeted floor. The camera maintains a close-up, top-down perspective with slight movement following the hands' motion. Background elements are minimal and out of focus.

A person's hands and arms are moving within the drawer, wiping the interior surface with a cloth. The motion is back-and-forth and deliberate.

The background (carpet and furniture) is static. No fluid or wind motion detected. The dominant motion is from the person's hands cleaning the drawer.


A man in a dark shirt moves into the frame from the left, approaches a large brown wooden box on a cluttered workbench, and uses a power tool on the box's front panel while standing in front of it. The workshop background features scattered tools and wood materials, with the camera remaining stationary throughout.

A person moves a large cardboard box around the workshop, lifting and carrying it. The box is the primary discrete object being manipulated by explicit physical forces.

Background is static (wooden walls, ceiling, and fixed workshop elements). No fluid or environmental motion (fire, water, smoke, wind) detected.


A child in a dark shirt stands at a window, holding a small object. He lifts it to his mouth, consumes it, then lowers his hand. The background shows a snowy yard with a trash can and a paved path. The camera remains stationary, positioned inside the house looking outward.

A person (solid discrete object) is observed manipulating a small object (likely eating) with hand movements and head motion, indicating deliberate locomotion.

The snowy ground, trash can, and other static background elements show no uniform shifting or fluid motion (e.g., no fire, water flow, or wind-driven snow movement).


A person in a dark hooded coat walks toward two dogs (one brown, one black) in a snowy, partially frozen area. The person, holding a shovel, steps onto the snow-covered bank, then leans over the water's edge, using the shovel to interact with the dogs, who move toward and away from the water. The camera follows the movement with a slight pan, capturing the interaction between the person and the dogs.

A person and two dogs exhibit discrete motion: the person walks on snow while guiding the dogs, which move forward and interact with the snowy terrain.

The snow-covered ground and distant road remain stable across frames with no uniform shifting; no dominant fluid or gaseous motion (e.g., water flowing, smoke) is observed.


A person wearing a white shirt and dark pants bends over near a concrete structure and a tree with a white-painted trunk, manipulating a large sack. They then straighten up, carry the sack, and walk away toward the concrete path. The camera remains stationary in a top-down perspective.

A person is bending over, then stands and walks away carrying a black bag.

Background elements (tree, sidewalk, snow) are static and show no uniform shifting. No fire, water, smoke, or wind motion observed.


A barefoot individual wearing dark shorts walks forward across a dark floor, moving their legs in a steady gait. To the left, a pair of shoes rests near a table with a chair. The camera maintains a fixed, low-angle perspective focused on the lower body, capturing the person's motion as they advance.

A person (legs and lower body) exhibits locomotion through walking and turning, demonstrating discrete solid-object movement driven by physical forces (muscle contraction and balance adjustments).

Static background elements (table with wheels, chair, floor mat) remain fixed and unshifted throughout the sequence. No fluid, gaseous, or wind-driven motion (e.g., fire, water, smoke) is observed.


The video opens with a static view of a red high jump track featuring padded landing mats. A female athlete in a white top and dark shorts enters the frame from the right, running toward the high jump bar. She moves leftward across the track toward the landing area. The camera remains stationary, capturing her approach from a ground-level perspective.

A javelin is thrown and moves through the air; an athlete runs and jumps into the sand pit. Both are solid, distinct objects moving due to physical forces.

The background (sand pits, field, distant hills, and structures) is static. No ambient environmental motion (e.g., fire, water, wind) is present.


In a workshop, a person wearing brown overalls and a brown shirt bends over a long wooden plank on a yellow miter saw, adjusting the saw's position while slightly shifting their stance. A second individual in dark clothing walks from the left side of the frame toward the right, passing in front of the first person. The camera remains stationary, capturing the scene from a fixed perspective with minimal background elements visible.

Two discrete solid objects (people) are moving: a person in the background walking from left to right and a person in the foreground making slight adjustments while operating a machine.

The background (wooden structure, table, floor) is static. No fluid or environmental motion (fire, water, wind) is present. The scene is a workshop with no ambient environmental motion.


A person wearing a yellow shirt leans over a kitchen sink, hands engaged in an action near the faucet. The individual’s back faces the camera, positioned in front of a red countertop cluttered with items including a blue cup, a bottle of dish soap, and other kitchenware. The camera maintains a slight shake with minimal movement throughout the sequence.

A person in a yellow shirt is washing dishes at the sink, with visible hand and body movements.

The background (curtains, wall) does not shift uniformly, and there is no dominant ambient motion (fire, water, wind). However, the camera exhibits noticeable shake, but the background elements are not moving as a cohesive unit.


Two children sit at a table; the child in a red shirt eats a chip, while the child in a black shirt picks up a chip and eats it. Both have plates of chips in front of them, with patterned wallpaper in the background. The camera remains fixed.

Two children are visible; one is actively eating food (hand movement toward mouth) while the other interacts with food on a plate (hand reaching for food). These are discrete solid objects moving due to intentional physical actions.

The patterned wall background remains static across frames, with no fluid motion (fire, water, smoke) or wind-induced movement detected. Ambient environmental motion is absent.


A man wearing a red shirt, dark shorts, and black shoes stands in a room with orange walls and wooden flooring, repeatedly raising and lowering his right arm in a rhythmic motion. The camera remains stationary, positioned in front of him throughout the sequence.

A person in a red shirt is performing discrete arm movements (raising, lowering) while standing still on the floor.

The background elements (orange walls, wooden floor, and furniture) are static with no visible shifting or environmental fluid motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's tackle this captioning task. First, I need to follow the rules. The video shows a person seasoning sausages. Let's break down the steps.

In the first frame, the person is holding a metal container (maybe a pepper grinder) over a blue container with sausages. The sausages are brown, cooked, in a blue plastic dish. The person's hands are visible, dark sleeve. Then they start grinding—action of turning the grinder, releasing pepper onto sausages. The background has kitchen items like white containers, oil, maybe spices. The camera is close-up, focusing on the hands and sausages.

Need to describe motion chronologically: person uses grinder, moves it over sausages to season. Mention the blue container with sausages, their appearance (brown, cooked). Spatial: grinder is held above the sausages. Background minimal, but the white containers are there. Camera is close-up, possibly static? Wait, the video might have slight movement, but the instruction says minimal background.

Check rules: a) motion and behavior in order. So: person holds metal grinder, moves it over blue container with sausages, turns grinder to dispense seasoning. b) appearance: metal grinder, blue container, brown sausages (number: multiple, but maybe don't count). c) spatial: grinder is above the container. d) camera: close-up, maybe slight shake? The video shows a close-up shot, so top-down or close-up. The description says "close-up" but rules d) camera perspective: top-down, pan left, etc. Here, it's a close-up, probably static or minimal movement.

Wait, the output should be a concise paragraph. Let's structure it:

A person uses a metal pepper grinder to season cooked brown sausages in a blue plastic container. The hands, wearing a dark sleeve, hold the grinder above the container and turn it to release seasoning onto the sausages. The blue container is on a kitchen counter with white containers and oil bottles in the background. The camera maintains a close-up perspective with slight shake, focusing on the seasoning action.

Wait, but need to check rules: background descriptions minimal. So maybe "white containers and oil bottles" are essential? The rule says "minimal unless essential". Here, they might be part of the kitchen setup but not essential for motion. So maybe omit some background.

The main motion: person seasons sausages with grinder. So:

A person holds a metal pepper grinder over a blue container filled with cooked brown sausages, turning the grinder to dispense seasoning onto the sausages. The hands, partially visible with a dark sleeve, move the grinder in a circular motion above the container. The blue container sits on a kitchen counter, and the camera captures the action from a close-up perspective with slight movement.

Wait, let's check the example. The user provided the video frames: first frame, hands holding grinder over blue container with sausages. Then they turn the grinder, and the seasoning (pepper) is being added. So the sequence is: holding grinder, turning to release seasoning.

So concise paragraph:

A person uses a metal pepper grinder to season multiple brown sausages arranged in a blue plastic container. The individual's hands, visible with a dark sleeve, hold the grinder above the container and rotate it to dispense seasoning. The blue container rests on a countertop, with white containers and oil bottles visible in the background. The camera maintains a close-up perspective, capturing the seasoning motion with slight shake.

Wait, but rules say "briefly describe appearance and number". So sausages: brown, cooked, multiple. Container: blue plastic. Grinder: metal.

Also, rule e: background minimal. So maybe "white containers" are part of the background but not essential. Maybe just say "kitchen counter" as background. But the problem is, the user's example in the rules says "keep background descriptions minimal unless essential". So if the background isn't essential for understanding motion, skip. But in this case, the background includes items like the white containers, but perhaps the main thing is the action. So maybe focus on the main action and the immediate surroundings (container with sausages).

Wait, the instructions say "mention spatial relationships if relevant". The grinder is above the container. So:

A person holds a metal pepper grinder above a blue container filled with cooked brown sausages, rotating the grinder to season the sausages. The individual’s hands, wearing a dark sleeve, manipulate the grinder in a circular motion. The blue container sits on a kitchen counter, and the camera focuses closely on the seasoning action with minimal background detail.

Wait, but the background in the video has white containers, oil, etc. But maybe the user just wants the main elements

A person's hands and a metal container are moving as they pour contents into a blue tray containing sausages.

Static kitchen background elements (cups, containers) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible.


The video begins with a black screen, then shows two players on a badminton court: a woman in a light green tank top and dark shorts holding a racket, and a man in a white shirt with light green accents and white shorts also holding a racket. The scene transitions to a black-and-white shot of three men in white shirts with rackets lined up. Returning to color, the woman and man move on the court with the woman positioned to the left of the man, both running. The camera captures their motion from a side perspective as they traverse the court, with minimal background details visible.

Two tennis players (and a group of men in the black-and-white segment) are moving, engaging in a tennis match with visible locomotion and racket swings.

No shifting backgrounds or fluid/environmental motion observed; the background (stadium seats, court) is static.


A person wearing a black shirt, gray pants, and orange-accented sneakers moves into a bright studio with wooden flooring and mirrored walls. They quickly step forward, bend their knees, and slide down onto their hands and knees on the floor. The camera remains stationary, capturing the motion from a mid-level perspective.

A person (discrete solid object) performs a sequence of motions: rising from a seated position, walking, lunging, and bending forward with hands on the floor. The motion is tracked via distinct locomotion and exercise movements.

The background consists of static elements (wooden floor, white walls, doors) with no shifting or fluid motion (e.g., fire, water, wind). Walls and floor remain uniformly stationary throughout the clip.


The video opens with a stationary view of a white ice rink surface bordered by a yellow line and a white barrier, with glass panels and brick structures in the background. A person wearing a gray hoodie, dark pants, and ice skates enters from the right side of the frame and skates diagonally across the ice toward the left. The camera follows the skater’s movement with a subtle leftward pan, focusing on their lower body as they glide smoothly. The background remains static, with minimal detail beyond the rink’s perimeter.

A person skating across the ice rink, moving from right to left.

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


A person wearing white gloves spreads dark, delicate ferns on a flat surface. Their hands move methodically to adjust and arrange the foliage, with the left hand shifting positions while the right remains steady. The camera maintains a top-down perspective, focusing on the hands' interaction with the ferns throughout the sequence.

Discrete gloved hands are moving a textured material on a flat surface, exhibiting deliberate motion for manipulation.

No shifting backgrounds or fluid/environmental motion (fire, water, wind); the surface being worked on is static with no environmental distortion.


RAW CAPTION: Got it, let's break this down. First, the video starts with a scene on a stage. There are several people, mostly young girls, in costumes. The main subjects are the dancers. Let's check the timestamps.

At the beginning (0.0s), there's a girl in a white and yellow tutu on the left, reaching towards a stage setup. The stage has a cross in the background, which is part of the set. There are three girls in the middle, two in pink and one in yellow? Wait, the first frame shows a girl on the left (white tutu), then three girls on stage: one with pink, one with yellow, one with green? Wait, the description says "three girls in the middle"—wait, let's count.

Looking at the frames:

[0.0] frame: left side, a girl (white tutu, black hair) is moving towards stage. Stage has a cross, and three girls: one in pink, one in yellow, one in green? Wait, the second frame [1.0] shows the girl in white tutu extending her arm, then another girl on the right (green tutu). Then [2.0] the girl on the left moves out of frame. [3.0] more girls are visible: a group of girls dancing, maybe four or five.

Wait, the key is chronological order. Let's list events:

- At the start, a girl in a white tutu (left side) reaches towards the stage. Stage has a cross, three girls in colorful tutus (pink, yellow, green?) standing. There are presents on the stage.

- Then the girl on the left moves away (frame 2-3), and other girls (including one in green tutu on the right) join the performance.

- The dancers move in place, arms up, dancing. There are multiple girls: let's see, in frame 1.0, the girl on left (white tutu) is extending arm towards stage; stage has three girls (pink, yellow, green) plus maybe another. Then in frame 2.0, the left girl exits, others move. Frame 3.0 shows more dancers, maybe five girls, all in tutus, moving.

Appearance: girls in white, pink, yellow, green tutus (fluffy, short skirts), some with headbands. Number: at least four or five girls dancing. The cross is in the background (fixed), presents are on stage.

Spatial relationships: girl on left (initially) is outside stage, then moves towards stage and exits. The dancers are on stage, behind the cross. The girl on the right (green tutu) is on the far right of the stage.

Camera perspective: starts with a medium shot, maybe slightly shaky. The camera seems to move a bit, focusing on the stage as the dancers move. From the frames, it's a slight pan or tilt to follow the action.

Conclude with camera: slight shake, maybe panning left as the girl exits.

Now, follow the rules:

a) Motion chronology: Initially, a girl in white tutu moves from left towards stage, then exits. Other girls (multiple in colorful tutus) on stage move, arms up, dancing. The girl in green tutu on the right is visible.

b) Appearance: girls in white, pink, yellow, green tutus (fluffy skirts, headbands). Number: at least four girls on stage, plus the initial girl.

c) Spatial: The girl on left is initially left of stage, moves in, exits. Dancers on stage (cross background).

d) Camera: slight shake, pans left as action occurs.

e) Background: minimal, cross and stage setup (presents), focus on dancers.

f) Exclude text, names.

Now draft:

At the start, a girl in a white tutu with black hair moves from the left toward the stage, extending her arm. On stage, four girls in pink, yellow, green, and white tutus with headbands dance in place, arms raised; one girl in green tutu stands on the far right. The girl in white tutu exits left, while the dancers continue moving, some stepping forward and turning. The camera slightly shakes and pans left to follow the motion.

Wait, check count: the initial girl is on left, then stage has three girls (pink, yellow, green) plus the green-tutu girl on right? Wait, the video says "three girls in the middle"—maybe four. Let me check the frames.

Frame 0.0: girl on left (white tutu), three on stage (pink, yellow, green). Frame 1.0: the left girl is still there, extending arm. Frame 2.0: left girl exits, others move.

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).


RAW CAPTION: Got it, let's tackle this caption. First, the video shows an athlete doing a high jump. Let's break it down chronologically.

In the first frame, the athlete is mid-air, clearing the bar. They're wearing a blue uniform, yellow top, and a yellow visor. The bar is red with a yellow top part. The background has a blue mat, some bleachers, trees, and a bridge. Then the athlete continues moving, maybe after clearing the bar, their body position changes as they descend. Then another scene where the athlete is in a different location, still jumping over the bar, but now the background has mountains and a building. The athlete is in blue, same as before, arms up, going over the bar.

Need to describe the motion in order. First part: athlete jumps, clears the bar, then the sequence continues. Then the second part shows another jump, maybe a different angle. Wait, the video has two clips? The first clip is the athlete approaching and jumping, then clearing, then descending. Then the second clip is another jump with different background.

Wait, the user provided 5 frames (0 to 4.7 seconds). Let's see:

Frame 0: athlete in mid-air, clearing the bar. Blue uniform, yellow visor, bar is horizontal. Background: blue mat, bleachers, trees, bridge.

Frame 1: athlete continues moving, bar still there, maybe body is turning.

Frame 2: athlete is descending, maybe landing near the mat.

Frame 3: transition to another scene, same athlete, blue uniform, jumping over the bar. Background now has mountains and a building. Athlete's body is arched over the bar, arms up.

Need to sequence the motion. So first, the athlete approaches the bar, jumps, clears it, then descends. Then the video cuts to another jump in a different location.

Appearance: main subject is one athlete, wearing blue athletic uniform with yellow accents (visor, maybe top). The bar is red.

Spatial relationships: in the first part, the bar is horizontal, athlete is above the bar. The blue mat is on the left. In the second part, the bar is in front of the athlete, mountains in the background.

Camera perspective: first part, the camera is at a ground level, maybe following the athlete. Then when the scene changes, the camera is still capturing the athlete in mid-air, but the background is different. The camera movement might be steady, following the athlete's motion.

Wait, the rules say to focus on motion and behavior in chronological order. So the athlete starts by jumping over the bar, then after clearing, maybe the descent. Then another jump.

Let's structure the caption:

"An athlete in a blue uniform with yellow accents leaps over a red horizontal bar, arching their body as they clear it. The athlete’s left leg is extended forward, right leg bent, and arms raised above the head while airborne. The bar is positioned above a blue mat on the left side of the frame. The scene transitions to a different location where the athlete again clears the bar, now with mountains visible in the background as they execute the jump. The camera maintains a steady perspective, capturing the athlete’s upward and forward motion during each jump."

Wait, need to check the rules. Must be concise, chronological. Mention appearance (color, size), spatial relationships, camera perspective.

First, main subject: one athlete, blue uniform (probably purple or blue, yellow details), visor. Number is one.

Motion: jumps over bar, clears, then another jump.

Background: in first part, blue mat, bleachers, bridge; second part, mountains, building. But background descriptions should be minimal.

So:

"A single athlete wearing a blue uniform with yellow accents and a yellow visor jumps over a red bar, arching their body as they clear it. The athlete’s left leg extends forward, right leg bends, and arms rise above the head during the leap. The bar is positioned above a blue mat on the left. The camera follows the athlete’s motion in a steady perspective, capturing the jump sequence against a backdrop of bleachers and trees, then transitioning to a scene with mountains in the background as the athlete clears the bar again."

Wait, the first part (0-3 seconds) is the initial jump, then (3-4.7) is another jump. So need to say "first, the athlete jumps over the bar..." then "the scene shifts to a new location where the athlete jumps again..."

Let me check the exact frames:

0.0: athlete mid-air, bar horizontal, blue mat left, bridge in background.

0.3: athlete continuing the jump, bar still, blue mat left.

1.4: athlete is descending, bar is still there, blue mat left.

2.5: maybe the next frame shows the athlete

The athlete is running and jumping, demonstrating discrete locomotion through physical forces (muscular action, gravity).

Background elements (fence, blue barrier, trees) are stationary; no fluid/environmental motion (fire, water, smoke, wind) observed.


A person wearing black shorts, black socks, and white cleats stands on grass with a blue soccer ball featuring a white stripe at their feet. They kick the ball forward, causing it to roll away across the field. The camera follows the ball’s movement, then shifts to show the person stepping backward, revealing their black shirt with a white emblem. The background includes a parking lot with cars, but the focus remains on the person’s action. The camera maintains a low angle initially, then tracks the ball and person’s motion.

The person (in black shirt/shorts/cleats) is actively kicking a blue soccer ball. The ball moves due to explicit physical forces from the person's feet, with clear displacement and collision physics.

Background elements (parked cars, trees) remain stationary relative to the world; no uniform shifting or ambient motion (fire, water, wind) observed. Grass is still with no fluid motion.


A hand with a metallic bracelet and painted nails holds a square paper towel on a wooden table. The hand places a thin thread onto the towel, then uses both hands to manipulate the thread across the towel's surface, pulling it through to create a loop. The hand lifts the towel, revealing the threaded loop, while the other hand assists in guiding the thread. The camera remains stationary in a top-down perspective throughout the sequence.

A pair of hands (discrete solid objects) are moving a piece of paper. The hands trace a line on the paper and then move the paper to a different position.

The background (wooden table) is static and shows no shifting. There are no fluid or environmental motions (fire, water, smoke, wind) present.


A dolphin stands upright in the pool water, its dark gray back visible above the surface. Three individuals on the platform—dressed in blue and yellow, red and yellow, and dark blue outfits—interact with the dolphin, gesturing and taking photographs. The dolphin remains stationary as the people adjust their positions. The camera maintains a static perspective throughout the sequence.

The dolphin is moving its head/body near the platform, while a group of people interact (standing, gesturing) with the dolphin. Both exhibit discrete motion from their own actions.

The background structures (walls, platform) show no uniform shifting, and the water in the pool is calm with minimal surface motion. No dominant fire, water, smoke, or wind effects are observed.


RAW CAPTION: Okay, let me tackle this video captioning task. So, the user wants a concise paragraph that's chronological, focusing on the main subjects' motions and behaviors. The rules say to mention appearance, number, spatial relationships, camera perspective, and keep background minimal.

First, I need to look at the video frames provided. The video shows a group of people around a round table. Let's count: there are four people. The first frame shows them standing or sitting. The second frame has the same people, but maybe some movement.

Wait, the video starts with four people: a woman on the left, a man standing next to her, another woman sitting, and a man standing on the right. They seem to be in a room with big windows, some cabinets, and a table with various items.

Looking at the timestamps: from 0.0 to 5.0 seconds. The description says the scene moves slightly from left to right. So the camera is panning left? Wait, the video description says "the scene shifts slightly to the left" in the initial analysis. Wait, the user provided the video frames but the actual video might be moving. Wait, no—the user says the provided video is the frames, but the actual movement is what we need to describe.

Wait, the user's instruction is to generate a caption based on the provided video, which is the frames given. The frames are 0.0 to 5.0 seconds. Let's check the frames:

Frame 0: 4 people around a table. The woman on left is standing, maybe talking to the man next to her. The other two are seated. The camera seems to be moving a bit to the left, as in frame 0.0, the view is from the right side, then in frame 1.0, it's shifted left, so the camera is panning left.

Wait, the video starts with the camera on the right side of the group, then moves left to show more of the room. So the camera is panning left. The people are moving slightly as they interact. The description needs to mention their actions: standing, sitting, talking. The table has items like plates, a clock, etc.

Main subjects: four people. The woman on the left is standing, interacting with the man next to her. The other two are seated. The man on the right is standing. The camera moves left, showing more of the room. The background has cabinets, large windows, but minimal description.

I need to structure the caption: chronological order of the actions. At the start, four people are around a table. The woman on the left is talking to the man next to her, while the seated woman and man converse. As the camera pans left, the scene shifts, showing more of the room. The people remain in their positions but interact slightly. Background has a kitchen-like area with cabinets and windows.

Check the rules: focus on motion and behavior. So maybe the people are engaged in conversation, with slight movements. The camera pans left. The caption should be concise. Let me draft:

"Four people gather around a round table in a well-lit room with large windows and kitchen cabinets. A woman in black stands left, conversing with a man beside her; another woman sits at the table, while a man stands right, listening. The camera slowly pans left, revealing more of the room's interior as the group remains engaged in discussion. Background elements include a countertop and shelving units."

Wait, but the rules say minimal background. Maybe "a well-lit room with large windows" is okay. Need to check if the background details are essential. The user said "minimal unless essential". Since the room's layout (kitchen-like) might be relevant for context, maybe include "kitchen area" but not too much.

Wait, the video description mentions "a room with large windows, cabinets, and a kitchen-like area". So "kitchen area" could be part of the background. But maybe better to say "a room with large windows and kitchen cabinets" to keep it minimal.

Also, check the number of people: four. Their appearance: all in dark clothing (as per the video description). The woman on the left is standing, the others are standing or seated.

Wait, the second frame description says: "the scene shifts slightly to the left". So camera movement is panning left. So the caption should mention the camera moving left.

Let me try again:

"Four individuals in dark attire gather around a round table; a woman stands left conversing with a man, while another woman and man sit and stand respectively at the table. The camera pans left, showing more of the room's interior with large windows and kitchen cabinets. The group maintains conversation, with slight shifts in posture throughout the sequence."

But need to be more concise. Maybe:

"Four people in

People are interacting around a table, with subtle movements (shifting positions, gesturing) indicating locomotion and physical interaction.

The static background elements (walls, doors, counters) show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind).


A person in a white and blue costume with a conical hat dances on stage, moving right, then spinning and stepping left while a camera follows their motion. Background includes seated spectators.

The main object is a performer in traditional attire who is executing martial arts moves (stepping, kicking, jumping) in a deliberate, controlled manner. The performer's motion is the primary discrete object motion observed.

The background (backdrop and audience) is stationary. Stage lights change color but this is an environmental effect (not fluid motion like fire or water) and does not dominate the scene. No ambient environmental motion (fire, water, smoke, wind) is present.


A person wearing a black sleeveless top, dark shorts, and white sneakers stands in a gym, gripping a barbell loaded with large black weights. They bend forward at the waist, lowering their torso toward the barbell while keeping their back straight. The camera remains stationary, capturing the motion from a frontal perspective.

The person (discrete solid object) bends down to grip the barbell, demonstrating controlled muscular movement and preparation for a lift; the barbell remains stationary until the lifting motion begins.

No shifting backgrounds or fluid/environmental motion observed; gym walls, equipment, and floor remain stationary throughout the sequence.