A man in a brown coat and dark pants walks away from the porch, moving rightward across the frame before turning left and exiting toward the driveway. The camera maintains a static top-down perspective throughout.

A single person (discrete solid object) is moving across the snowy ground, walking away from the camera position. This motion is clearly locomotive and trackable via bounding box.

The background (house walls, railings, stairs, and snow-covered ground) remains static throughout the sequence. No fluid/environmental motion (fire, water, smoke, or wind) is observed; the snow is still and does not exhibit blowing or billowing behavior.


A woman in a black top and white pants bends forward in an indoor space as another woman in a patterned dress walks past her. A group of people stand in the background, some seated on chairs and others on stairs, observing the scene. The camera pans left, capturing more seated individuals with green and white balloons. The camera movement is slight, maintaining a wide view of the bustling environment.

People are moving: a woman in a black dress bends down and stands up, while others walk and interact.

The static background (wall, 'CHRISTMAS' banner) does not shift uniformly; no fire, water, smoke, or wind is present.


A person sits on a couch, holding an open book with a white octopus illustration. They close the book, then pick up a multicolored book with a striped cover and flip through its pages. The background includes red curtains, and the camera remains stationary with slight movement.

The person's hands and torso are moving discrete solid objects (books) through explicit physical actions (turning, lifting, holding).

The background consists of static elements (red curtain, walls) with no significant shifting or fluid motion. No fire, water, or wind-driven phenomena are present.


A person in a white shirt, black pants, and white boots walks from a blue container to a large black container holding a yellowish substance, using a wooden tool to stir its contents while the camera follows their movement.

The man (discrete solid object) is moving and stirring the liquid with a stick. The stick is also a discrete solid object moving due to the man's action.

The background (wall, table) is stationary. The liquid in the vat is being stirred by the man, but the stirring is driven by the man's discrete object motion, not dominant ambient motion.


A man in a black shirt and blue jeans stands on a stage-like area, holding a small object and moving his arms rhythmically. He bends forward slightly, appearing to interact with an item on the floor. The setting features a purple patterned wall with a circular pink ceiling light, speakers, and a window in the background. The camera remains stationary throughout.

A single person (discrete object) is making minimal head and body movements.

Background is stable with no shifting or fluid motion (e.g., fire, water, wind).


A person in a white shirt and dark pants holds a long yellow snake with dark markings, initially standing on a paved path beside gravel and rocks. The snake wraps around the person’s torso as they adjust their grip and walk forward along the path, the snake’s body trailing behind. The camera follows the person’s movement with a medium shot, exhibiting slight motion.

A person wearing a white shirt and black pants is moving while holding a yellow ribbon, with the ribbon's motion being manipulated by the person.

Background features (gravel, rocks, plants) remain static; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed.


Four men stand around a white podium with purple accents and a cross. Three wear black suits; one wears white. All raise their arms upward in unison, moving them rhythmically. The men in black suit are positioned to the left and right of the white-suited man, who stands at the podium. The camera remains static, capturing the scene from a frontal perspective with minimal background details.

Multiple people (discrete solid objects) are visible moving their arms and bodies in coordinated motions, consistent with intentional physical movement.

Background elements (walls, altar, hanging decorations) remain static across frames with no uniform shifting or fluid motion (e.g., fire, smoke, wind).


RAW CAPTION: Got it, let's break this down. The video shows a snowy street with a snowplow. First, the snowplow is stationary, then a red car drives by. Wait, no—looking at the frames: in the first frame, the snowplow is there, then a car moves from the left, and then another car moves. Wait, let's check the sequence. Frame 0: snowplow, some cars parked. Frame 1: red car is moving right. Frame 2: red car continues, maybe? Wait, the snowplow is a small machine, maybe a tractor with a plow. The action: the snowplow is initially in the middle of the street, then cars drive past it. Let's list the motions.

First, the scene is a snow-covered street with houses, utility poles, snowplow. Then, a red car enters the frame from the left, moves right, then another car? Wait, the video starts with the snowplow, then in the second frame, a red car is moving from left to right across the street, passing the snowplow. Then in subsequent frames, the red car continues, maybe another car comes. Wait, the video shows the snowplow stationary, then cars drive by. Let's track each frame.

Frame 0: snowplow is centered, snow-covered street, houses in background.

Frame 1: same, but a red car is now visible moving right (from left side).

Frame 2: red car is further right, snowplow still there.

Frame 3: red car has passed, maybe another car? Wait, no—wait, the frames show the red car moving from left to right, crossing the street in front of the snowplow. Then in the next frames, the red car exits the right side, and maybe another car (like a black one) enters? Wait, maybe the snowplow is stuck, and cars drive around it.

Wait, the main subject is the snowplow, which is stationary. Then cars drive past. Let's see:

At the start, the snowplow is in the middle of the street. A red car drives from the left side of the frame, moving right, passing in front of the snowplow. Then the red car continues, exiting the right side. Then a black car drives from the left, moving right, also passing in front of the snowplow. Wait, but in the frames, let's check:

Frame 0: snowplow, no cars moving (parked cars).

Frame 1: red car is moving from left to right across the street, passing the snowplow.

Frame 2: red car is further right, snowplow still there.

Frame 3: red car exits right, then a black car enters from left, moving right.

Frame 4: black car is moving right, passing snowplow.

Frame 5: black car exits right.

So the motion is: a red car drives from left to right in front of the stationary snowplow, then a black car does the same.

Now, the snowplow: it's a small machine, maybe a tractor with a plow attached. Color—looks like dark blue or black. Size: medium-sized, compared to cars.

Cars: red (smaller, sedan?), black (similar).

Spatial relationships: snowplow is stationary in the middle of the street. Cars drive in front of it, left to right.

Camera perspective: fixed, looking out a window (as per the frame edges, maybe a window view). No camera movement, just stationary.

Background: houses, trees, snow-covered, but minimal.

So the caption should be chronological:

Start: snowplow is stationary in the middle of a snow-covered street. A red sedan drives from the left side of the frame to the right, passing in front of the snowplow. The red sedan exits the frame to the right, then a black sedan enters from the left, driving right and passing in front of the snowplow, exiting the right side. The camera remains stationary, capturing the scene from a fixed position inside a building.

Wait, check rules: "focus on motion of main subjects". Main subjects are the snowplow (stationary), and the cars moving. But the snowplow is stationary, so the motion is the cars moving.

Also, appearance: snowplow is small, dark (maybe blue). Cars: red sedan, black sedan.

But keep it concise.

Let's draft:

A dark-colored snowplow sits stationary in the center of a snow-covered residential street. A red sedan drives from left to right, passing in front of the snowplow, then exits the frame. Shortly after, a black sedan enters from the left, travels right, and passes the snowplow

Cars and a snowplow are moving due to locomotion; cars drive by from one side to the other, and the snowplow moves slowly in the street.

Static background (utility poles, houses) with light snowfall. No significant fluid/environmental motion (e.g., fire, water, smoke, wind) dominates the scene.


Several children engage in gardening activities around large plant pots. A child in an orange helmet bends over a wooden planter, tending soil with a blue tool. Nearby, a girl in a blue and white dress holds a small plant, while a child in a red and white striped shirt stands observing. Another child in a red shirt assists, shifting position slightly. The group clusters near the pots with a building’s steps visible in the background. The camera pans left with slight shake, capturing the scene from a low angle.

Discrete solid objects (people) are moving: a child in an orange helmet bends and reaches to plant/adjust vegetation, others gesture and shift positions while observing.

The background (walls, pavement, steps) shows no uniform shifting or fluid motion; no fire, water, smoke, or significant wind effects observed.


Hands manipulate a small, multicolored ball made of tiny pieces, kneading and rotating it on a light surface to integrate fibers; the hands press and shape the ball continuously while the camera maintains a close, top-down perspective against a dark background.

Hands are actively manipulating a small object (likely a bead or thread) using a tool on a green surface, showing precise locomotion with explicit physical forces.

The background consists of a stationary green surface and out-of-focus colorful fabric; no shifting background or fluid/environmental motion (fire, water, smoke, wind) is observed.


A pair of hands holds a round, orange-colored fruit over a red, green, and blue rimmed bowl, with a white pitcher positioned to the left on a dark surface. The hands press the fruit against the bowl, then manipulate it to peel the skin while moving it between their palms. The camera maintains a static top-down perspective throughout the sequence.

Hands actively manipulate a round orange fruit, pressing and rotating it against the bowl's edge; the fruit deforms under physical force from the hands.

The background (white bowl and dark countertop) remains static with no shifting or environmental motion (no fire, water, smoke, or wind).


A shirtless person with brown hair enters the frame from the right, moving toward the camera while covering their face with their right hand, then shifting their head slightly. They remain in front of a bed with a pillow and a blue patterned item, with a blue curtain visible to the left. The camera remains mostly static with a slight shake.

A person (solid object) is moving: head and hand movements (e.g., covering face, head tilts).

The background (wall, curtain, bed) is static with no fluid/environmental motion (fire, water, wind).


RAW CAPTION: Got it, let's see. The video starts with a rodeo scene. There are two riders on horses. The first frame shows them near a gate, maybe releasing a calf. Then they start galloping, kicking up dust. The calves are running, so two riders, two horses, two calves. Let's check the chronological order.

First, the riders are at the gate, then they charge out, horses galloping, dust is flying. The riders are on horses, so their appearance: riders in hats, horses are dark and light maybe? But the rules say to be concise, so maybe just say "two riders on horses" without color details. Wait, the problem says "briefly describe appearance and number (color, size, orientation)".

Looking at the frames: first frame, two riders (maybe same height, on horses) near the gate. Then they move forward, horses running, calves running. So the motion is: riders and horses exit the gate, gallop across the arena, chasing a calf. Wait, there are two calves? Wait, no, in frame 2, there's a calf. Let's check the frames.

Frame 0: gate open, maybe riders are inside, calf is there. Then frame 1: gate closes? No, frame 0 shows riders at gate, then frame 1 shows them moving forward, calf is in front of them. Frame 2: they're running, calf is between them. Frame 3: more movement, dust. So the sequence: two riders on horses, two calves? Wait, in frame 0, maybe the gate opens, releasing calves. Wait, maybe one calf? Wait, the video shows two riders, two horses, and maybe one calf? Let's see.

Wait, the video description: first frame, gate with people, then they start moving. Let's parse the video.

[0.0] - gate open, riders are in position, maybe calves are there.

[1.4] - riders on horses start moving out, calf is visible.

[2.5] - two riders on horses, one calf running ahead.

[3.6] - riders galloping, calf is between them, dust flying.

[4.7] - riders continue moving, calf is in front, dust.

So maybe two riders, two horses, and one calf. The main subjects: riders on horses, calf. So chronological:

Initially, two riders on horses are positioned at a gate. They then gallop forward, kicking up dust, while chasing a calf that runs ahead of them. The riders and horses move in a line, with the calf between them. Camera stays stationary, capturing the action from a fixed perspective.

Wait, but the background: "minimal unless essential". So describe the motion: riders start at gate, gallop, chase calf, dust. Spatial relationships: calf is ahead of riders.

Appearance: two riders (not detailed color), horses (not detailed), calf (not detailed).

Number: two riders, two horses, one calf? Wait, the frames show two riders, two horses. Wait, each rider has a horse, so two riders, two horses, and one calf? Let's check the frames.

In frame 2, there's one calf. So maybe one calf. So main subjects: two riders on horses, one calf.

Chronological order:

At the start, two riders on horses are near a gate. They then charge forward, galloping, with a calf running ahead of them, kicking up dust as they move across the arena. The riders maintain their position behind the calf, continuing to pursue it.

Wait, the camera is fixed, right? The output says "conclude with camera perspective and movement". The video is a single shot, probably static, so "fixed camera perspective".

Let's structure:

Two riders on horses exit a gate, galloping across a dirt arena while chasing a calf. The riders, mounted on horses, move in parallel lines, kicking up dust as they pursue the calf ahead of them. The camera remains stationary throughout, capturing the action from a fixed position.

Check rules:

a) Motion and behavior chronological: exit gate, gallop, chase calf.

b) Appearance and number: two riders, two horses, one calf.

c) Spatial: calf is ahead, riders behind.

d) Camera: fixed.

e) Background minimal: arena, maybe fence but not essential.

f) Exclude text, names, etc.

So the caption should be concise.

Let's try:

Two riders on horses exit a gate, galloping across a dirt arena while chasing a calf. The riders, mounted on horses, pursue the calf ahead of them, kicking up dust as they move. The camera remains stationary, capturing the action from a fixed perspective.

Wait, check the number of calves: in frame 0, maybe one

Two riders on horses and one calf are moving. The riders and horses are galloping while chasing the calf, which is running. The motion is due to the locomotion of the subjects.

The background (fence, trees) is stationary with no uniform shift. Dust is present but is a secondary effect caused by the movement of the horses and calf, not the dominant motion.


A man in a dark jacket walks from the left side of the frame toward the center, holding an object in his hands, then bends forward. He stands in front of a dining table with chairs to his left and kitchen cabinets in the background. The camera remains stationary throughout.

A solid human object (man) moves via locomotion (walking) and manipulation (bending to interact with an object on the table).

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


RAW CAPTION: Got it, let's break this down. The video starts with a person in black winter gear, including a hood, standing on snow with a hockey stick. They're facing away from the camera initially. Then the camera follows them as they move. The person is holding a hockey stick, and there's a black puck on the snow. The person takes a step, maybe pushes the puck? Wait, no, in the frames, the puck moves towards a dog. Wait, the video shows the person moving, and then a dog appears. Let's check the timestamps.

Frame 0: Person in black, standing, hockey stick. Frame 1: Same person, maybe moving. Frame 2: Person is closer, puck is on the ground. Frame 3: Puck is there, person is near it. Frame 4: Puck is moving, and a brown dog is in the snow, maybe playing or reacting. Frame 5: Dog is lying down, person is still there.

Wait, the sequence: The person in black, hooded winter suit (so dark color, hood up, pants, boots) holds a hockey stick. They walk towards a black puck on snow. The camera follows their movement (panning or tracking left, since the person moves left). Then the puck is pushed or moves towards a brown dog lying on the snow. The dog then lies down or moves. The background is snowy landscape with trees in the distance.

Need to structure chronologically:

- Start: Person in dark winter gear (hood, pants, boots) with hockey stick stands on snow, facing away from camera. Camera moves with person as they walk left. Person approaches black puck on snow. Then the puck is moved, and a brown dog appears on the snow, lying down. The dog is on the ground, perhaps interacting with the puck. Camera perspective: follows the person's movement, slight shake maybe.

Wait, the rules: mention motion and behavior in order. Appearance: person (dark winter gear, hooded), dog (brown). Spatial: person is near puck, dog is in front of person or to the side? In frame 4, the dog is on the right side of the puck, maybe.

So step by step:

- Person in dark hooded winter suit with hockey stick stands on snowy ground, facing away from camera. The camera follows as they walk leftward, approaching a black puck on snow. The person uses the stick to interact with the puck, causing it to roll toward a brown dog lying on the snow. The dog remains on the snow, oriented toward the puck. Camera perspective: follows the person's movement, tracking left with slight shake.

Check rules: chronological order, appearance (dark suit, brown dog), spatial (person moves left, dog is on the snow), camera movement (follows person, tracking left, slight shake).

Make it concise. Let's draft:

A person in dark hooded winter clothing and black boots holds a hockey stick on a snowy surface. The camera follows as the individual walks left, approaching a black puck. The person moves the puck toward a brown dog lying on the snow; the dog remains on the ground as the puck rolls past. The camera maintains a slight shake while tracking the person's motion.

Wait, check if "lying on the snow" is right. Frame 4: dog is on snow, maybe rolling or lying. Let's check the frames:

Frame 0: person standing, hockey stick. Frame 1: person moving, stick in hand. Frame 2: person closer to puck. Frame 3: puck is visible, person is near it. Frame 4: puck has moved, dog is on snow (lying down, maybe). Frame 5: dog is lying down, person is near.

So the sequence: person walks (camera follows), interacts with puck, puck moves toward dog, dog is there.

So the caption should say: The video shows a person in dark winter gear (hooded jacket, pants, boots) holding a hockey stick on snow. The camera tracks the person as they walk left, approaching a black puck. The person moves the puck toward a brown dog lying on the snow, which remains stationary. The camera maintains a slight shake while following the person’s movement.

Wait, "moves the puck toward" – is the person pushing it? Maybe the puck is on the snow, and the person's action causes it to roll. The dog is lying, then maybe rolls? No, in frame 4, the dog is on the ground (maybe rolling? Or lying). Let's check the video:

The description says:

[0.0] Person standing, hockey stick.

[1.0] Person moves left, puck on snow.

[2.0] Person approaches puck.

[3.0] Puck is on snow, dog appears.

[4.0] Dog is rolling or

A person (in dark clothing) is skiing with poles, and a dog is moving across the snow. Both exhibit distinct, solid object motion due to their own locomotion.

The background features static snow-covered ground and distant trees with no uniform shifting or fluid motion (e.g., no fire, water, or wind-driven elements).


A man in a white shirt adjusts a dark blue tie with red and white stripes. He holds the tie up with his right hand, then pulls it down to tighten around his neck, positioning it in front of a wooden door. The camera remains stationary throughout.

A person is adjusting a tie, with hands moving to manipulate the tie's knot and position.

The background consists of static wooden panels with no shifting or environmental fluid motion (e.g., fire, water, wind).


A person wearing a black jacket, blue jeans, and white shoes pushes a red snow blower with a black handle and engine across a concrete driveway in front of a beige garage door, moving the machine slightly forward and to the right while adjusting its position; the camera remains steady, capturing the motion from a side angle with minimal background detail.

The person (wearing black jacket and blue jeans) and the red snow blower are discrete, solid objects. The person is pushing the snow blower forward, causing both to move across the frame while displacing snow.

The background elements (wall, ground with snow) are static across frames. No fluid or environmental motion (fire, water, smoke, wind) dominates; snow is displaced by the snow blower's action rather than ambient forces.


A person wearing a white shirt and gray shorts repeatedly jumps in place in the foreground, arms extending upward and outward during each leap. To the left, another individual remains crouched near a metal rack, stationary throughout. The scene unfolds in a well-lit indoor space with a polished floor and ceiling lights. The camera remains static, capturing the motion from a fixed perspective.

A person in a white shirt and shorts is actively jumping, kicking, and moving in a rhythmic motion. Another individual sits static on the floor in the background.

The background (ceiling lights, walls, and floor) remains stable with no uniform shifting or fluid motion; no fire, water, smoke, or wind is visible.


A pair of light-skinned hands interacts with the vertical strings of a wooden harp adorned with Celtic inlay; the right hand initially plucks a string while the left hand enters from below to join the motion, both hands rhythmically striking the strings; the camera maintains a steady close-up perspective focused on the hands and harp's upper section against a plain background.

A hand (discrete object) is moving to interact with the harp strings, indicating physical motion from the subject's action.

Background elements (white walls, harp structure) show no shifting or fluid motion; no fire, water, or smoke present.


RAW CAPTION: Got it, let's break down the video. First, there's a man in a dark shirt and pants crouching. He's handling a large white object, maybe a fruit or vegetable, among green plants. Then another person in light clothes appears, crouching nearby. The first man stands up, and the camera angle changes, maybe moving up or shifting. Background is dense foliage, but we focus on the actions. Need to list chronologically: the man crouching, handling the object, then the second person moving into view, the first man standing. Spatial relationships: the second person is to the left initially, then the first man stands up. Camera perspective: starts as a static shot, maybe then a slight movement. Let's structure it.

First sentence: A man in a dark shirt and dark pants crouches in a forested area, handling a large white object with green leafy fronds. Then another person in light-colored clothing crouches nearby. Next, the first man stands up. Then the camera angle shifts, possibly moving upward. Need to keep concise. Check rules: focus on motion, chronological. So: A man in a dark shirt and dark pants crouches among leaf litter and green foliage, manipulating a large white object with attached fronds; another person in light clothing crouches to his left. The first man stands, moving away from the object. The camera perspective shifts slightly upward as the scene progresses. Background is dense vegetation but minimal description. Wait, the video has a dark screen at the end, but the caption should be about the actions. Let's check the frames:

[0.0] man crouching, handling object.

[0.5] same, moving hands.

[1.0] same.

[1.5] man stands up (frame 3), then the other person (in light shirt) crouches and moves toward the object (frame 4), then the first man stands and walks away (frame 5), then the screen goes dark.

Wait, the video sequence: first, the man in dark shirt is crouching, working with the white object (maybe cutting or preparing). Then he stands up, then the second person (light shirt) moves into the frame, crouching next to the object. Then the first man stands and walks away. Then the screen darkens.

So chronology:

1. Man in dark shirt and dark pants crouches in dense foliage, manipulating a large white object with green fronds.

2. He stands, and another individual in light-colored shirt and pants crouches to his left near the object.

3. The first man walks away from the object.

4. The scene darkens.

Camera perspective: starts as a medium shot (eye-level), then maybe shifts. Wait, the problem says "conclude with camera perspective and movement". The video starts with a shot of the man crouching, then when the other person enters, maybe the camera angle shifts. The last frame is dark, so maybe the camera moves or the scene ends.

Now, following the rules:

- Main subjects: two people, objects (white thing, leaves).

- Chronological: first person crouching, then standing, second person crouching, then first person walking, then dark screen.

- Appearance: dark shirt/pants, light shirt/pants.

- Spatial: second person to the left.

- Background: dense foliage, but minimal.

- Camera: starts static, then maybe pans or shifts slightly upward (since when the first man stands, maybe the camera angle changes).

Putting it all together:

A man in a dark shirt and dark pants crouches in dense forest foliage, handling a large white object with green fronds; a second person in light clothing crouches to his left. The first man stands and moves away from the object, while the camera perspective shifts slightly upward as the scene progresses.

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

Wait, the video: first, the man is crouching (frames 0-2), then he stands (frame 3), the other person crouches (frame 4), then the first man walks (frame 5), then dark.

So: A man in a dark shirt and dark pants crouches in leaf litter, manipulating a large white object with green fronds. He stands, and another individual in light clothing crouches to his left near the object. The man then walks away, and the camera perspective shifts slightly upward as the scene darkens.

But need to check minimal background. The background is dense foliage but not essential except for the setting. Let's make sure:

"A man in a dark shirt and dark pants crouches among dense foliage, handling a large white object with green fronds. Another person in light clothing c

Two individuals (one in dark clothing, one in green) exhibit deliberate physical actions: kneeling, manipulating plants/objects, and shifting positions. Their movements are discrete and driven by locomotion and manual handling.

Background elements (trees, foliage, ground debris) show minimal uniform motion; no dominant fire, water, or wind-driven fluid effects observed. Ambient motion is negligible.


A hand gently presses and moves along the neck of a shirtless woman lying down, with the hand applying pressure in a repetitive up-and-down motion. The woman’s eyes are closed, and her skin is visible. The background is dark with a blue fabric. The camera maintains a close-up perspective with no noticeable movement.

The hand (massage therapist) is moving in a circular/pressing motion on the neck of the person being massaged. The person being massaged is mostly static with minimal movement.

Background is static (dark blue fabric). No shifting background or fluid/environmental motion (fire, water, wind) observed.


A woman with dark hair, wearing a sleeveless top and dark pants, holds a bouquet of flowers as she moves across the frame from left to right, gesturing with her hands. A man in a light blue shirt enters the frame from the right. The camera remains static with minimal movement.

The woman moves by standing and walking, and a man enters and moves; both are solid objects moving due to locomotion.

Background (curtains and wall) remains static; no shifting or fluid motion (fire, water, etc.) detected.


A person in a dark long-sleeve top and light shorts sits on grass, adjusting a pink object on their lap with both hands. The camera shifts from showing their upper body to a close-up of their hands manipulating the object. The perspective is handheld with slight movement.

A person (solid object) is moving their hands and leg in a circular motion on their own leg (massaging).

Background is static (grass, trees, cars). No signs of wind or fluid motion (e.g., no waving grass, no smoke, no water).


In a living room with a decorated Christmas tree, a woman in a blue top and black pants moves near the tree while a person in dark clothing approaches and interacts with the tree. The woman picks up items from a box on the floor, and both individuals adjust ornaments on the tree. The woman then walks toward the couch, while the other person continues working with the tree. The camera remains stationary throughout, capturing the scene from a fixed angle with minimal background details.

Two people (a man in a dark purple dress and a woman in a blue sweater) are moving around the Christmas tree. They exhibit locomotion (walking, stepping, turning) and interaction with the tree (reaching for ornaments, adjusting decorations).

No shifting backgrounds or dominant fluid/environmental motion observed. Background elements (wall, couch, floor, Christmas tree base) remain stationary and unchanging. No fire, water, smoke, or wind effects dominate the scene.


Two infants in white briefs crawl on a wooden floor; the left child turns to face the camera and crawls left, while the right child crawls right toward a wall and pauses to look back. The camera maintains a steady top-down perspective with minimal shake.

Two infants (solid objects) exhibit crawling and positional shifts due to their own locomotion, with distinct bounding box movements.

The background elements (wooden floor, furniture) remain static with no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind evident).


A person in a black shirt moves energetically at a table, bending forward then raising arms in motion, with a bottle and glasses on the table; the scene includes a yellow wall with framed items and a fridge to the left; camera remains static with slight shake.

The person (wearing a black top and cap) is the sole moving object. They perform discrete actions: wiping their face with a cloth/paper and drinking from a bottle, both involving controlled physical movements of their arms and head.

The yellow walls, framed pictures, and door remain stationary throughout the clip. No fire, water, smoke, or wind is visible, indicating no significant ambient environmental motion. Background elements do not shift uniformly, ruling out camera-induced motion.


A small child wearing a white shirt, red shorts, and a cap moves from a wooden coffee table toward a large red sofa with yellow trim. The child runs and climbs onto the sofa, then sits with hands on the armrest. The camera remains stationary with a slight pan to follow the child’s movement, capturing the room’s red armchairs and patterned curtains in the background.

A child walks from a chair to a coffee table, then climbs onto a sofa, sits, and then gets down.

The background (sofas, table, curtains) is static and unchanging. No fluid or environmental motion observed.


A person wearing gray clothing uses a red bottle opener to open a green bottle placed on a red circular base. They adjust the opener with both hands, then press downward to remove the cap. The bottle sits on a light-colored kitchen countertop, with a sink, dish rack, and bowl containing olives in the background. The camera remains stationary, providing a top-down view throughout the sequence.

A person's hands are actively manipulating a device to fill a green bottle with liquid; the bottle and hands exhibit solid object motion due to explicit physical interaction.

Kitchen background elements (counter, sink, dish rack) show no significant shifting or environmental fluid motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's tackle this. First, the video shows a person in a light blue hoodie and white shirt handling a small dog. The dog is dark-colored, maybe black or brown, and is being manipulated on a black surface. Let's break down the actions step by step.

At the start (0.0 sec), the person is holding the dog's head. Then in the first second, they move the dog's head, maybe turning it. By 1.4 sec, the person lifts the dog, showing the dog's body. Then in 2.5 sec, they're holding the dog's body, maybe adjusting it. Around 3.6 sec, the person is still holding the dog, perhaps positioning it. Finally, in 4.7 sec, the dog is being held up, maybe showing its underside.

Wait, need to be chronological. So the person is manipulating the dog's head and body on a black surface. The dog is small, dark-colored. The person is wearing a light blue hoodie and white shirt. The dog is being held and moved, so the actions are: the person holds the dog's head, lifts the dog to show its body, adjusts it, and then holds it up.

Spatial relationships: The dog is on a black surface (like a mat), the person is above it. Background has a wooden table and some items, but minimal. Camera is static, maybe a slight shake? Wait, the video description says "camera perspective"—looking at the video, it's a close-up, probably from above, but maybe not. The video is a bit shaky, but the main focus is the action.

So the caption should list the sequence: Person in light blue hoodie and white shirt manipulates a small dark-colored dog on a black mat. Initially holds the dog's head, lifts the dog to show its body, adjusts its position, then holds the dog up. Background includes a wooden table and minimal objects. Camera is static with slight shake.

Wait, need to be concise. Let's check the rules: chronological paragraph, focus on motion, appearance, spatial, conclude with camera.

So:

A person wearing a light blue hoodie and white shirt handles a small dark-colored dog on a black mat. The person lifts the dog's head, then lifts the dog's body upward to display its underside, adjusting its position on the mat. The dog remains on the mat throughout the sequence. The background includes a wooden table and indistinct items. The camera maintains a close-up, static position with slight movement.

Wait, check if "indistinct items" is okay. The background has a bottle or something, but minimal, so just mention it's minimal. Maybe "background includes a wooden table with a few indistinct objects."

Wait, the video shows a wooden table, and on the right side a bottle (orange maybe). But the rules say minimal background unless essential. So "background features a wooden table with a bottle."

But let's be concise.

Let me structure:

A person in a light blue hoodie and white shirt manipulates a small dark-colored dog on a black mat. The person lifts the dog's head, then lifts the dog's body upward to display its underside, adjusting its position on the mat. The background includes a wooden table and a bottle. The camera is static with slight shake, focusing on the interaction.

Wait, but the motion: "lifits the dog's head" (from 0 to 1.4), then "lifts the dog's body" (from 1.4 to 2.5), then "adjusts" (2.5-4.7), then "holds up" (4.7). Maybe better to say:

The person in light blue hoodie and white shirt manipulates a small dark-colored dog on a black mat. Starting with holding the dog’s head, they lift the dog’s body upward to display its underside, adjusting its position repeatedly while keeping it on the mat. The background shows a wooden table with a bottle. The camera maintains a static, slightly shaky close-up view.

Check rules:

a) Motion in chronological order: yes, starts with head, then body, adjustments.

b) Appearance: person's clothes, dog's color.

c) Spatial: dog on mat, person above.

d) Camera: static, slightly shaky, close-up.

e) Background minimal: wooden table, bottle (since it's in the background).

f) No text, etc.

Looks good.
</think>

<caption_output>A person wearing a light blue hoodie and white shirt manipulates a small dark-colored dog on a black mat. The person lifts the dog’s head, then lifts the dog’s body upward to display its underside, adjusting its position repeatedly while keeping it on the mat. The background includes a wooden table with a bottle. The camera maintains a static, slightly shaky close-up view

A person in a blue shirt is moving two small animals (likely kittens/puppies) on a black surface; the animals exhibit physical movement due to manual manipulation.

Background elements (table, bottle, wall) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video frames provided. The video starts with a woman in a white top and shorts standing near a door with glass panels. There's a window behind her with a brick wall outside. She's facing down, maybe interacting with someone else. The next frames show her moving her arms—maybe adjusting something or gesturing. Then she bends over slightly, still near the door. The person next to her is partially visible, sitting or crouching.

Let's list the main subjects: two people—mainly the standing woman, and another person in the foreground. The woman's appearance: white top, dark shorts (since she's wearing a skirt or shorts with a dark bow?), long hair. The other person is lower, maybe seated.

Chronological order: Start with woman standing near door, then she moves her arms (maybe holding something), bends down a bit, and the other person is nearby.

Spatial relationships: The woman is near the door, with the window behind her. The other person is in front of her, closer to the camera.

Background: Door with glass panels, window with brick outside, wooden floor. Minimal, so mention only if essential.

Camera perspective: It looks like a handheld camera, maybe slightly tilted (since the first frame shows a vertical flip maybe? Wait, the video is rotated, but the caption should describe as seen). Wait, the frames are vertical, but the description should be from the camera's perspective. The camera is at a low angle, maybe near the seated person, looking up at the standing woman.

Now, the rules: Focus on motion and behavior. So, the woman is standing, then moves her arms (maybe adjusting her top or a bag), then bends forward, possibly interacting with the seated person. The seated person is in front of her, partially visible.

Avoid text recognition, so no identifying features.

Structure the caption: Chronological paragraph. Start with initial position, then actions. Mention number of people (two: one standing, one seated). Appearance: standing person (white top, dark bottom, long hair), seated person (partially visible, lower frame).

Let me draft:

A woman in a white top and dark bottoms stands near a wooden door with glass panels, facing downward. She moves her arms upward, adjusting her clothing, then bends slightly forward. Another person, partially visible and seated in front of her, remains still. The camera maintains a static, slightly low angle perspective, capturing the interaction between the two figures against a backdrop of a window with a brick wall outside.

Wait, check the rules. The video is rotated, but the caption should describe as if it's upright? Or as captured? The first frame shows the woman standing, then she moves her arms. Let's check the video frames:

Frame 0: woman standing, arm up. Frame 1: same, maybe hand near her chest. Frame 2: she moves hands down. Frame 3: arms up again. Frame 4: moving arms, then frame 5: bending over. So her actions are: standing, arms raised, then moving hands down, then arms up again, then bending forward.

So the chronological order:

- Initially, the woman stands near the door, facing downward.

- She raises her arms, then moves them downward.

- She raises her arms again, then bends forward slightly.

The other person is seated in front of her, visible in the lower part of the frame.

Camera: the video is from a low angle, so the camera is positioned low, looking up at the woman. The camera might be handheld, but the movement is slight.

Also, background: the door with glass panels, window with brick wall, wooden floor. But background should be minimal.

Let's structure the caption:

Two people are present: a woman in a white top and dark bottoms stands near a wooden door with glass panels, facing a seated individual who is partially visible. The woman raises her arms, adjusts her clothing, and bends forward while interacting with the seated person. The camera maintains a low-angle perspective with minimal movement, capturing the interaction in a room with a window showing a brick wall outside.

Check for rules:

a) Motion and behavior: woman raises arms, adjusts clothing, bends forward; seated person still.

b) Appearance: woman (white top, dark bottoms, long hair), seated person (partial, lower).

c) Spatial: woman near door, seated person in front of her.

d) Camera: low-angle, minimal movement.

e) Background: window with brick wall (minimal, essential for context? Maybe).

f) No text, no names.

Yes, that works. Let's tighten it.

<caption_output>A woman in a white top and dark bottoms stands near a wooden door with

A person (female, white top, patterned skirt) is the primary discrete object, moving through subtle locomotion: bending down, adjusting hair, and interacting with an object (likely a phone) held in her hands. Motion is tracked as distinct, solid displacement.

The background (door, wall, window frame) remains static throughout the frames with no shifting or displacement. No fire, water, smoke, or wind is visible; the outdoor scene through the window shows no fluid/environmental motion.


A person dressed in black athletic wear, squatting with knees bent, rotates their wrists in circular motions, alternating directions, repeating the movement multiple times. The camera remains stationary, focusing on the individual against a plain white background.

A human subject (wearing black clothing) performs discrete wrist rotations, with visible motion limited to the upper body (arms/wrists) while the torso and legs remain fixed. The motion is localized and controlled by the subject's muscles.

The background consists of a static white wall and floor with no shifting, fluid, or environmental motion (e.g., fire, water, wind). Background elements remain uniformly still throughout the clip.


A person in a black shirt manipulates a small white object with their hands over a table covered in dinosaur-patterned fabric, folding and unfolding it while shifting the object's position in front of them. The background includes a lamp and a door, but the focus remains on the hand movements and the object. The camera maintains a fixed top-down perspective throughout.

A person's hands and torso are actively manipulating small objects (e.g., possibly a card or similar item), exhibiting deliberate motion through hand movements and body posture shifts.

The background features a patterned fabric surface with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind) observed. Static elements like the pattern remain stable across frames.


The video begins with a close-up of an ATM machine, then transitions to a medium shot of a person in an orange shirt standing between two uniformed officers, who are positioned to the left and right of the individual. The camera shifts focus from the ATM to the group.

Discrete objects: Person in orange shirt showing minor head movements and posture shifts; police officers remain mostly static.

The background elements (ATM machine, curtains, walls) are static with no shifting or fluid motion (fire, water, smoke, wind).


A person wearing a dark t-shirt holds a white electric guitar, standing in front of an orange wall and a light-colored door. Their hands move across the guitar's fretboard and strings in a rhythmic motion, demonstrating playing techniques. The camera remains stationary, focusing on the upper body and instrument with minimal movement.

A person holding a guitar displays discrete movement (arm/hand motion from playing) while remaining stationary in frame.

Background elements (orange wall and vertical stick) show no shifting or motion; no fire, water, smoke, or wind detected.


Two individuals are shown in a close-up view; the person on the right has bright pink hair, wears a pink top, and colorful bracelets while holding a small candy bar. The person on the left has dark hair and wears a dark t-shirt with a graphic design, holding a green toothbrush. Initially, the right individual holds the candy toward the camera, then brings it to their mouth, while the left individual brings the toothbrush to their mouth and begins brushing. Both consume the items as the camera maintains a close-up perspective with slight movement. The background includes a pink towel, and the scene focuses on their actions without significant environmental details.

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. First, the video starts with a close-up of a hand holding several light brown mushrooms on a textured surface, maybe stone. The hand is dark-skinned, wearing a dark sleeve. Then the camera shifts to show more mushrooms on the same stone, and a person in a blue shirt and black shorts walks up the stairs, carrying something. Wait, the video has a sequence: first, close-up of mushrooms, then the hand moving, then the person with mushrooms on the stairs. Wait, the user says to focus on motion and behavior in chronological order.

Let's list the steps:

0.0 - 0.3: Hand holds mushrooms (light brown, several), on textured surface. Camera close-up.

0.3 - 1.0: Maybe the hand placing or moving mushrooms? Wait, the next frame shows mushrooms on a stone block. Then frame 2: the hand is still there, maybe placing? Then frame 3: the hand is moving down, and the camera shifts to show a person (blue shirt, black shorts) walking up the stairs with a plate? Wait, frame 3 shows the stairs with a person holding a plate, another person behind. Then frame 4: more people ascending stairs, one in blue shirt, one in dark clothes.

So chronological order:

1. Close-up of hand (dark sleeve) holding mushrooms (light brown, multiple) on a light-colored stone surface. The hand moves slightly, adjusting the mushrooms.

2. The hand continues holding mushrooms, then the camera pans out to show the mushrooms placed on the stone block. The person in blue shirt (shorts, light shirt) walks up the wooden stairs, carrying a plate with items (maybe mushrooms?) and another person in dark clothing follows behind.

3. The person in blue shirt moves up the stairs, with the other person (black clothes, maybe a scarf) accompanying. The stairs are wooden, with a banister.

Now, need to describe appearance: mushrooms are light brown, several. People: one in blue shirt and black shorts, another in dark clothing (black, maybe a scarf). Spatial: the hand is in front of the stone block, then the people are ascending the stairs (wooden, banister visible).

Background minimal: wooden stairs, stone block with mushrooms.

Camera movement: starts with close-up, then shifts to wider angle to show the stairs and people.

Wait, the video sequence:

Frame 0: Close-up of hand holding mushrooms (light brown) on textured surface.

Frame 1: Hand still holding, mushrooms on stone block. Maybe the camera moves up to show the stone block.

Frame 2: The person (blue shirt, black shorts) is walking up the stairs, carrying a plate. The camera follows their movement.

Frame 3: The person in blue is walking up, another person (dark clothes) follows.

So the motion is:

A hand holds mushrooms on a stone surface. The camera pulls back to reveal a wooden staircase. A person in a blue shirt and black shorts ascends the stairs, carrying a plate, followed by another individual in dark clothing.

Now, appearance:

Mushrooms: light brown, several (small), held by hand (dark sleeve).

People: one in blue shirt, black shorts (appears to be male); another in dark coat, scarf (appears to be female? but don't mention gender, just description).

Spatial: The hand is in front of the stone surface (left side of frame), then the camera shifts to show the staircase. The person in blue is on the stairs, ascending, the other person behind.

Background: wooden stairs, stone surface with mushrooms.

Camera perspective: starts close-up (top-down? or side), then pans to follow the movement up the stairs.

Need to keep it concise, chronological.

So paragraph:

A hand with a dark sleeve holds several light brown mushrooms on a textured stone surface. The camera shifts to reveal a wooden staircase, where a person in a blue shirt and black shorts ascends while carrying a plate, followed by another individual in dark clothing. The camera follows the ascending figures, maintaining a focus on their movement up the stairs.

Check rules: a) motion/behavior chronological: yes. b) appearance: mushrooms color/size, people's clothing. c) spatial: hand on stone, then people on stairs. d) camera perspective: close-up then shifts to follow movement. e) background minimal. f) exclude text (Tébéo is text, but rule f says exclude text recognition, so don't mention Tébéo).

Wait, the problem says "Exclude text recognition, named characters, or stylistic analysis." So Tébéo is text in the video, but we don't mention it. So the caption should not include Tébéo.

Also, the output must be in caption_output tags, as per

Hand moves mushrooms from a surface to a plate; three people (including one carrying a dog) descend a staircase while holding objects (plate, dog).

No shifting background elements; both scenes feature static indoor backgrounds (wooden walls, staircase, floor) with no fluid/environmental motion (fire, water, smoke, wind).


RAW CAPTION: Got it, let's tackle this captioning task. First, I need to go through each frame chronologically.

Frame 0: There's a person windsurfing. They're holding a sail that's blue with yellow edges. The sail has some text, but according to the rules, exclude text recognition. The person is on water, so ocean background. The person is wearing a wetsuit, maybe? Let's check the description. The frame shows a person with a sail, so main subject is the windsurfer. They're moving, holding the sail.

Frame 1: Wait, the second frame (index 1) – actually, looking at the user's input, the video segments are [0.0], [1.4], [2.5], [3.6], [4.7]. Wait, the user listed five frames? Let me check:

The user provided:

<0.3 seconds> – first frame: person windsurfing, sail blue/yellow, ocean.

<1.4 seconds> – second frame: same person? Wait, no. Wait the user's input says:

[0.3] shows the windsurfer. Then [1.4] – maybe another scene? Wait, no. Wait the user's input is:

<0.3 seconds> [sail image], <1.4 seconds> [sail image], <2.5> [beach with two people], <3.6> same beach scene, <4.7> same beach scene.

Wait no, looking at the user's input:

The user's input shows five scenes:

1. <0.3 seconds>: person windsurfing on water, blue/yellow sail.

2. <1.4 seconds>: same as first? Or maybe another angle? Wait no, the next part is <2.5 seconds>: two people on beach (a child and an adult) carrying a blue board and a yellow paddle board.

Wait the user's input is:

<0.3 seconds> [sail], <1.4 seconds> [sail], <2.5 seconds> [beach with two people], <3.6 seconds> [same beach], <4.7 seconds> [same beach].

Wait, the actual video sequence: first part is windsurfing, then transitions to beach. Let's parse each frame.

First frame (0.3s): A person is windsurfing on a body of water. The sail is dark blue with bright yellow edges. The person is wearing a wetsuit (blue and black) and is holding the sail. The background is the ocean with light blue water and a clear sky.

Second frame (1.4s): Same as first, but maybe a slight change. Wait, no, the user's input shows the same sail image but maybe different angle. Wait the user's input says:

<0.3 seconds> [image of windsurfer], <1.4 seconds> [same], <2.5 seconds> [beach scene], <3.6 seconds> [beach scene], <4.7 seconds> [beach scene].

Wait, perhaps the first two seconds are the windsurfing scene, then cuts to the beach. So chronological order:

- First, the person windsurfs on water. Then, the scene transitions to a beach where two people (a child and an adult male) walk along the shore. The child is holding a blue board with a logo, the adult is holding a yellow paddle board. The background has sand, trees, and the ocean.

Now, the caption must be chronological. So start with the windsurfing scene, then the beach scene.

Let's outline:

1. A person windsurfs on the ocean, holding a dark blue sail with bright yellow edges. The person is wearing a blue and black wetsuit and is positioned with the sail extended, facing away from the camera.

2. The scene transitions to a beach where a child and an adult male walk along the shoreline. The child, dressed in a blue and black wetsuit, holds a light blue board with a logo, while the adult, shirtless and wearing orange shorts, holds a yellow paddle board. They walk side by side, with the child slightly in front of the adult. The background includes sandy beach, scattered trees, and the ocean.

Now, check the rules:

a) Motion and behavior in chronological order. The first part is windsurfing, then walking on the beach.

b) Appearance and number: child (blue wetsuit), adult (shirtless, orange shorts), boards (blue and yellow).

c) Spatial relationships: child is in front of the adult, walking side by side.

d) Camera perspective: The first scene is a medium shot of the windsurfer. The beach scene is a medium

A windsurfer (discrete object) moves actively across the water due to physical forces (wind interaction with the sail), and two individuals on the beach hold surfboards but remain stationary.

The ocean in the windsurfing scenes exhibits fluid motion (waves), which is ambient environmental. The beach background in the static scene is stationary, with no significant environmental fluid motion.


A person with teal nail polish and a white watch uses a white heat tool with a black tip on a wooden board. The hand holding the board shifts its position while the other hand guides the tool across the board's surface, adjusting the tool’s placement. The camera maintains a top-down view throughout, focusing on the hands' movements and the tool interacting with the board.

A laser engraving tool (held by a person with green nail polish) moves in precise, deliberate paths to carve the name 'Jake' into the wooden cutting board. The person's hand and the tool exhibit solid, controlled motion without environmental interference.

The background (white table surface, coin, ruler, and stationary pens) shows no shifting or fluid motion. No fire, water, smoke, or wind is present, and background elements remain fixed relative to the scene.


A person holds a small golden brass pitcher in their left hand while maneuvering a black and blue electric tool with their right hand to sand its surface. After finishing sanding, the person releases the pitcher, placing it on a wooden workbench where a small screw lies nearby. The person’s left wrist displays a silver watch. The camera maintains a static top-down perspective throughout the sequence.

Hands are manipulating a brass pitcher and a screwdriver, demonstrating explicit physical interactions (e.g., pressing, adjusting) with solid objects. The motion is controlled and discrete, involving human locomotion of solid objects.

The wooden surface and background elements (e.g., table edges) remain stationary throughout the frames, showing no shifting or environmental fluid motion (e.g., fire, water, wind).


A female archer in a black shirt and white visor holds a purple bow, drawing the bowstring and releasing an arrow in an archery range. The scene transitions to a bright white screen, then cuts to another female archer in a white shirt with pink sleeves drawing a bow.

The archer (a person) is moving her arm to draw the bow and release the arrow, which is discrete solid object motion due to muscular effort.

The background (purple walls with logos, red chairs) is static with no shifting. No fire, water, smoke, or wind motion is observed.


RAW CAPTION: Got it, let's break this down. The video starts with a wheelbarrow loaded with various bags of what looks like grains or seeds. The wheelbarrow has "OXOCART" on it. There's a person in khaki pants and a dark shirt pushing it. The camera moves around the wheelbarrow, showing the different bags. Then the scene shifts to a warehouse where the person is pushing the wheelbarrow past shelves with similar bags. Wait, the first part is the wheelbarrow close-up, then the camera pans to show the person pushing. Then the next scene is the warehouse with the person moving the wheelbarrow along a path with shelves. Wait, the video segments are: first frames show the wheelbarrow with bags, person pushing, camera moving around the wheelbarrow. Then at frame 5, it transitions to a wider shot of a warehouse with the person pushing the wheelbarrow past shelves.

So chronological order: first, the wheelbarrow is shown close-up, being pushed by a person (khaki pants, dark shirt, watch). The camera moves around the wheelbarrow, focusing on the bags (various colors, sizes, some with "COPPER" or "GARDEN" labels). Then, the scene shifts to a wider warehouse view, where the person continues pushing the wheelbarrow past tall shelves stocked with similar bags.

Need to follow rules: focus on motion and behavior. Main subjects: wheelbarrow (black, labeled OXOCART), bags (multiple, various colors), person (khaki pants, dark shirt, watch).

Step by step:

- Start: Wheelbarrow loaded with multiple bags (various colors, sizes, labeled with text like COPPER, GARDEN) is being pushed by a person (khaki pants, dark shirt, watch) in a concrete area. Camera circles the wheelbarrow, showing the load.

- Then, the scene transitions to a wider warehouse setting: the person pushes the wheelbarrow along an aisle past tall shelves stocked with similar bags. Camera follows the person and wheelbarrow from behind as they move forward.

Check rules: exclude text recognition (so don't mention "OXOCART" as text, but the wheelbarrow has it. Wait, rule f says exclude text recognition, named characters, stylistic. Wait, the problem says "Exclude text recognition, named characters, or stylistic analysis." So "OXOCART" is text, so maybe don't mention it? Wait, but the rule is "Exclude text recognition"—so if the text is visible, do we describe it? Wait, the instructions say "Exclude text recognition, named characters, or stylistic analysis." So maybe we can mention the wheelbarrow's brand as part of description? Wait, no, rule f says exclude text recognition. Hmm. Wait, let's check. The task says: "Exclude text recognition, named characters, or stylistic analysis." So for example, if the wheelbarrow has "OXOCART" written on it, we should not mention that. So describe the wheelbarrow as a black cart, not specifying the text. Similarly, the bag labels like COPPER should be described as "bags with labels indicating types" but without the text. Wait, the instruction says "Briefly describe their appearance and number (color, size, orientation)". So for the bags, maybe describe as "various colored bags" without specific labels.

Wait, the user's example: "Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order." So the wheelbarrow is an object, the person is a main subject. The bags are part of the wheelbarrow's load.

So rephrasing:

In the initial frames, a person in khaki pants and a dark shirt pushes a black wheelbarrow loaded with multiple bags of various colors and sizes (some labeled with text indicating types). The camera circles the wheelbarrow, showing the load. Then, the scene shifts to a warehouse environment where the person continues pushing the wheelbarrow along an aisle, passing by tall shelves stocked with similar bags. The camera follows the person and wheelbarrow from behind as they move forward.

Wait, but rule f says "Exclude text recognition". So the labels on the bags are text, so we shouldn't mention "COPPER" or "GARDEN". So instead, describe the bags as "various colored bags with labels" but not the specific text. Or just say "various colored bags".

Also, spatial relationships: in the first part, the person is to the right of the wheelbarrow, pushing it. The camera moves around the wheelbarrow (panning around it). Then in the warehouse, the person is pushing the wheelbarrow along an aisle, with shelves to the sides

Cart loaded with bags and the person pushing it exhibit solid, distinct motion due to locomotion.

Background elements (vehicle wheel, ground) show no uniform shifting; no fire, water, or smoke present.


A person in blue pants uses a tool to dig and clear mud around the wheel of a large brown vehicle stuck in muddy ground. The individual shifts position to maneuver the tool, scraping mud away from the wheel’s base. The camera maintains a close, slightly shaky perspective throughout, focusing on the interaction between the person and the vehicle in the muddy environment.

The dump truck is stationary but tilting to dump soil, which is moving as a solid mass into the hole. The soil is the discrete object in motion due to the truck's action.

The background (ground, grass, pipe) is static. The dirt being dumped is a solid material, not a fluid (e.g., water, fire, smoke, wind), so it is not ambient environmental motion.


RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to observe the video frames. The video shows a group of football players on a field. Let's list out the key points step by step.

In the first frame, there are players in dark blue jerseys with silver helmets. Numbers like 7, 50, and others. They're on a grassy field, probably a football field with white lines. Then, the action: players are moving, some are celebrating or interacting. Let's check the chronological order.

Frame 0: Players in dark blue (navy) jerseys, silver helmets, numbers visible (7, 50). One player is being helped or is down, others around. A person in a dark jacket with "Gibson" maybe, but rule f says exclude text recognition, so skip that. Background is grass and field lines.

Frame 1-2: Players move; the player with 50 is interacting with another. Then, players like 7 and others step around. The player with 2 is seen. They seem to be celebrating—hugging or patting each other. Their body language is enthusiastic.

Frame 3-4: More interaction; players are touching helmets, high-fiving or patting. Spatial: some are in front, others behind. The group is clustered, moving slightly.

Frame 5: The scene continues with players interacting, some moving away. The camera is following their movement, maybe panning slightly to keep the group in frame.

Now, apply the rules. Focus on motion and behavior. Main subjects: football players (number of players: around 6-7 visible). Appearance: dark blue jerseys, silver helmets. Behavior: moving, interacting (hugging, patting), celebrating.

Chronological order: Start with players gathering, then interacting (hugging, patting helmets), moving slightly, then some disperse.

Spatial relationships: Players are close, some in front, others behind. Background is the field (grass, white lines), minimal.

Camera perspective: Likely a medium shot following the action, maybe slight pan to keep the group.

Check rules: exclude text, named characters. So no "Gibson" or specific names.

Now, structure the caption:

Start with the initial scene: group of football players in dark blue jerseys and silver helmets on a grassy field. Then describe their actions in order: they interact closely, some pat helmets, others move around. Conclude with camera movement.

Let's draft:

"A group of football players wearing dark blue jerseys and silver helmets gather on a grassy field. Initially, they stand close together; one player in jersey number 50 interacts with others as they move. The players then engage in celebratory gestures, patting helmets and embracing, with some shifting positions while others step away. The camera follows the group's movement with a slight pan."

Wait, check number of players: the video shows players with 7, 50, 55, 2, etc. But maybe just say "multiple players". Also, mention if they're in a line or cluster.

Adjust to be concise:

"Multiple football players in dark blue jerseys and silver helmets are on a grassy field. They cluster together, interacting closely; some players pat each other's helmets and embrace as they shift positions. The camera pans slightly to follow their movements."

Check if chronological: initial clustering, then interaction, then shifting.

Yes. Now, check the rules. No text recognition, no named characters. Background minimal (grassy field, white lines). Camera movement: slight pan.

Make sure it's concise. Let's see:

"Football players in dark blue jerseys and silver helmets gather on a grassy field. They move together, engaging in celebratory gestures such as patting helmets and embracing, then gradually disperse. The camera follows their motion with a slight pan."

Wait, "disperse" might not be right—some move but not necessarily disperse. Maybe "shift positions".

Another version:

"A group of football players wearing dark blue jerseys and silver helmets are on a grassy field. Initially clustered, they interact closely, patting helmets and embracing as they shift positions, then some move away. The camera pans slightly to track their movement."

Check if it's chronological: initial cluster, then interaction, then moving away.

Yes. Now, ensure appearance: dark blue jerseys, silver helmets. Number: multiple players. Motion: gathering, interacting, shifting, moving away.

Let's refine:

"Multiple football players in dark blue jerseys and silver helmets gather on a grassy field. They move together, engaging in celebratory gestures like patting helmets and embracing, then gradually shift positions as some step away. The camera pans slightly to follow their movement."

Yes, this seems to fit. Check rule a: motion and behavior in chronological order. Rule b: appearance (dark

Discrete solid objects (football players in uniforms) are moving through physical interactions such as shaking hands, embracing, and walking across the field.

The background consists of a static football field with visible white lines; no shifting background elements or fluid/environmental motion (fire, water, wind) are observed.


The video opens with a large screen displaying a person playing a blue electric guitar. It then cuts to close-ups of hands opening white hot dog buns in a wicker basket, followed by a man in a black shirt handing a hot dog to another person. Next, a person holds a gray hot dog container, and a man in a green shirt is seen holding a hot dog. Crowds gather in the background throughout the sequence. The camera shifts between static shots of the screen and close-ups of hands and individuals handling food items.

Discrete objects include hands handing and receiving food trays, people interacting in the crowd, and the movement of food trays themselves. These motions are driven by human locomotion and interaction.

The background consists of a stationary crowd and structures; no shifting backgrounds or fluid/environmental motion (fire, water, wind) is present.


A person wearing light-colored pants and brown work boots steps onto red bricks, then bends to adjust a brick on a gravel surface while moving their foot to position it. The camera maintains a close-up, static perspective focusing on the lower body and bricks.

A person's foot and hand are moving to adjust and place bricks on the ground, involving explicit physical interactions with solid objects.

The background elements (ground, bricks) show no uniform shifting or fluid motion; no fire, water, smoke, or wind is visible.


A hand enters from the right holding a black marker, moving toward the partially colored yellow banana in a black-and-white fruit drawing; the hand then switches to holding a yellow marker positioned over the banana, all viewed from a top-down perspective.

The hand holding a yellow and a black marker is moving across the frame, positioning the markers near the drawn fruits, likely for coloring.

The background is a static white paper with drawn fruits. There are no shifting backgrounds or fluid/environmental motion (no fire, water, smoke, wind).


A person in a white shirt lies on their back, with a golden retriever standing over them. The person repeatedly raises and lowers their hands in front of the dog, which lowers its head toward the hands in response. The camera maintains a close-up, slightly shaky perspective throughout, with a cage visible in the background.

A person lying down and a dog moving around them exhibit distinct, solid-object motion due to physical interactions (e.g., the dog jumping, sniffing, and the person gesturing).

Static background elements (window curtain, bed) show no significant shifting or fluid motion (e.g., no fire, water, smoke).


A person in a gray t-shirt and blue jeans sits on a brown couch, holding a paper. They lift the paper, then stand up while placing it on the couch, shifting their body position. The camera remains stationary, capturing the subject’s motion from a frontal perspective with minimal background details.

A seated person performs locomotion (standing up) and interacts with an off-screen element (arm entering the frame), indicating intentional movement of a solid object.

No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected. Static walls and ceiling panels remain unchanged throughout the sequence.


Four to five dancers in casual attire, some shirtless and wearing jeans, perform dynamic movements on a dark stage. They transition from synchronized motion to forming a line, then execute a mid-air lift where one dancer is elevated overhead by others. The group subsequently disperses, with some members falling. The camera maintains a static frontal view throughout.

Multiple dancers (people) are moving in coordinated patterns, including jumps, spins, and physical interactions. Their motion is due to intentional locomotion and physical forces (e.g., pushing, pulling, gravity).

The background is dark and static with no shifting elements or fluid/environmental motion (e.g., fire, water, wind) detected.


Five children in blue and purple shirts and shorts run across a grassy field from right to left, initially accompanied by an adult in black who raises an arm before falling behind. The camera pans left, tracking the children's movement across the open space with minimal background details.

Multiple children running across the field and a person walking in the foreground.

No significant ambient motion (no fire, water, smoke, wind). Background elements (building, trees, fence) are stable and do not shift uniformly.


and end with that tag.  So final caption: <caption_output>Three individuals stand in close proximity against a plain wall; the person in the center (wearing a light blue shirt) gestures with their hands while speaking and turns toward the person on their right. A fourth person, dressed in a dark top, enters from the right side of the frame and joins the group. The camera remains stationary throughout.

People are making hand gestures and head movements. The central person points with his hand, then to his chest, then to the person on the right. The group then gathers around a device (possibly a laptop) and the person on the right appears to be looking at it. The motion is deliberate and due to the subjects' own actions.

The background (wall) is static with no shifting. No fire, water, smoke, or wind observed. Ambient environmental motion is absent.


The video opens with a stationary porch view featuring columns, a chair, and a bottle, with a road and van visible in the background. A brief green screen overlay appears, then a person in dark clothing enters from the left, walks across the porch from left to right, and exits the frame. The camera remains fixed throughout, capturing the porch and surrounding area.

A person walks across the porch area from left to right, stops briefly, and then walks back toward the left. The person is a distinct, solid object moving due to locomotion.

The background elements (porch columns, tree, building) remain static during the visible scene. The green screen segment (0.2-2.1 seconds) is an artifact, not representing ambient motion. No fire, water, smoke, or wind is visible in the physical scene.


A man wearing a black jacket and blue jeans stands on a wooden floor facing a white backdrop, then shifts his weight and steps side to side rhythmically, moving left and right while maintaining his back to the camera. The camera remains stationary throughout, capturing the scene from a fixed rear perspective.

A man is walking slowly in a straight line across the room. His motion is due to his own locomotion and can be tracked as a discrete solid object.

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


A hand presses a yellowish substance into the top scalloped tray on a green cutting board, then moves to the middle tray with yellow liquid, pressing downward. The bottom tray contains a white substance. Three white scalloped trays are aligned vertically on the green surface, with a metal tray holding dough balls visible to the right. The camera maintains a top-down perspective with slight movement.

Hands are manipulating dough pieces on the cutting board—pressing, shaping, and handling discrete solid objects. Dough pieces move due to physical contact from hands.

The green cutting board and tray elements remain static with no fluid motion (fire, water, smoke, wind) observed. Background does not shift uniformly, ruling out camera_motion.


A person wearing a gray jacket over a white shirt stands at a table, moves left, picks up a brown box, shifts it to the left side of the table, and adjusts its position. The table holds a golden bottle, plates, and glasses. The background features a projector screen, whiteboard, and speakers on the wall. The camera remains static throughout the sequence.

A person is moving their arms and body to interact with objects on a table (e.g., picking up a cup, moving a brown bag).

Background is static with no shifting walls or environmental motion (e.g., fire, water, smoke, wind).


A brown horse with large ears leans into a car, its head positioned in front of a person's hand holding an orange bottle, drinking from it as the camera remains stationary inside the vehicle.

A person wearing a horse mask is moving their head (discrete solid object motion via physical locomotion).

Static background elements (car interior, exterior window view) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominance observed.


A person wearing gloves and dark clothing crouches to place a gray rectangular stone paver into a pre-dug groove along the edge of an existing paved area. They adjust the paver’s position, fitting it snugly against adjacent stones while sand and earth remain visible nearby. The camera maintains a steady top-down view throughout the sequence.

A person wearing gloves is manipulating sand with tools near cobblestones; hands and tools exhibit deliberate motion from physical labor (digging, shaping sand).

No shifting background elements observed (cobblestones and sand pile are static). No fluid/environmental motion (fire, water, smoke, wind) detected; sand is inert material not exhibiting fluid dynamics.


A person wearing a black shirt, black pants, and a white cap, barefoot, begins in a crouched position on a dark mat with a blue line, then extends their body forward into a plank-like stance against a brick wall backdrop; the camera remains static throughout.

A person is performing push-ups, moving their body in a controlled manner due to physical forces.

The brick wall background is static; no ambient environmental motion (fire, water, wind) is present.


A person in a red cap, dark vest, and blue jeans stands at a pink fence before mounting a brown horse. They ride through the indoor arena, chasing a black and white calf running ahead; the horse gallops, kicking up dust as they exit into an open area. The camera tracks the movement throughout.

Rider on horseback moving in a circular path; dog running alongside the horse. All motions are due to locomotion (horse galloping) and the dog's independent movement.

Background (metal walls and railings) is stationary; no shifting background or significant environmental motion (e.g., smoke, fire, water). Dust from horse hooves is minor and not dominant.


An adult in a white shirt and jeans walks beside a child in a wheelchair with large red wheels, while another adult in a beige shirt and black pants pushes the wheelchair forward across a sandy beach. The group moves from left to right, passing red and white striped barriers. The camera remains steady at eye level, capturing the motion without significant movement.

Two adults and a child in a stroller are moving forward on the beach. The adults are actively pushing the stroller, with the child seated inside. The motion is driven by human locomotion and mechanical interaction with the stroller.

The ocean waves are present but not dominant; they represent ambient environmental motion, but the primary action is not driven by fluid dynamics. Background elements (e.g., flag, cones, barrier tape) remain stationary relative to the ground, indicating no environmental drift.


A shirtless man stands on a balcony overlooking the ocean. He raises his right arm holding a clear bottle above his head, then lowers it to his side while turning slightly. He then holds the bottle up with his right hand and gives a thumbs-up with his left hand. The camera remains stationary, capturing him against the backdrop of the blue ocean and a distant pool area.

A shirtless man moves his arm and body, holding a bottle, due to his own physical actions.

The background (ocean, buildings) is static with minimal wave motion; not dominant. No significant fluid or wind motion dominating the scene.


A group of approximately 10-12 people, wearing varied colors including red, blue, black, and gray shirts, gather near large glass doors and windows in a spacious indoor area. They begin moving, with several walking leftward across the room while others approach the doors. The camera pans left, following the group's motion with a slight shake.

Multiple people are moving through the space in a natural walking pattern, with clear bounding box tracking of individual subjects.

Background elements (columns, walls, windows) show no significant shifting or fluid motion; no fire, water, or wind effects present.


A man in a sleeveless "IWA" shirt and red shorts kneels on a dirt ground, holding a large turtle facing forward. He lifts the turtle slightly as other individuals, including one in a tie-dye shirt and another in dark clothing, move around him from behind and to the side. The scene occurs near a wooden fence and ladder, with the camera remaining steady at a low angle throughout.

Multiple solid objects (people) are moving: a person seated on a red platform handling a large object, and other individuals walking and interacting within the frame. Their motion is due to locomotion and physical interaction.

The background elements (fence, ladder, concrete ground) show no significant shifting or environmental fluid motion (fire, water, smoke, wind). The scene is static with no dominant ambient environmental phenomena.


A person in a yellow shirt, dark pants, and black backpack ascends a large tree trunk using a rope, gripping the bark and moving upward; they briefly sit on a horizontal branch before continuing to climb. The camera follows the climber's movement with a steady tracking shot, capturing their progress in the forest setting.

A person is climbing a tree trunk, ascending using climbing equipment, with visible motion of their limbs.

Background trees show minor leaf movement due to wind, but the background itself is stable with no uniform shifting. This is ambient environmental but not dominant.


RAW CAPTION: Got it, let's break down the video. First scene: two people walking in a courtroom. One is wearing a white shirt, the other maybe a uniform? Wait, the description says "two people walking in a courtroom" but the video shows two people moving towards a raised platform. Wait, the first frame has two people, then they go towards the raised area. Then the camera cuts to a table with yellow folders and a water bottle. Then to a person seated, maybe a judge? Let's check the timestamps.

Frame 0: two people walking in a courtroom setting. Frame 1: they're moving towards a raised area, maybe a witness stand. Frame 2: a table with yellow folders, water bottle. Frame 3: a seated person in a robe, possibly a judge. Now, chronological order: first, two people walk toward the raised platform. Then the camera focuses on the table with folders. Then shows the seated individual.

Main subjects: two people (first scene), then a table with items, then a seated person. Spatial relationships: in the first scene, the two people are in the courtroom, moving toward a raised structure (like a witness stand). The table has yellow folders, water bottle. The seated person is in a robe.

Camera movement: starts with a medium shot of the two walking, then cuts to the table, then cuts to the seated person. So camera perspective changes: initial medium, then close-up on table, then medium on seated person.

Check rules: exclude text recognition (abc17 news is on screen but we don't mention that). Focus on motion: two people walk, then camera shows table, then seated person.

Write a concise paragraph: First, two people in light-colored shirts walk toward a raised platform in a courtroom. Next, the camera shifts to a table with yellow folders and a water bottle. Finally, it shows a seated individual in a robe.

Check if appearance: light-colored shirts, but maybe not specific color, just "light-colored". The seated person is in a robe, so "robe".

Now, structure: chronological order of events.

"Two individuals in light-colored shirts walk toward a raised platform in a courtroom. The camera then shifts to a table with yellow folders and a water bottle, followed by a seated person in a robe."

Wait, check the exact sequence: frame 0: two people walking, frame1: they approach the platform, frame2: table, frame3: seated person.

So: Two people walk toward a raised structure in a courtroom. The camera then focuses on a table with yellow folders and a water bottle, followed by a seated individual wearing a robe.

Check for minimal background: courtroom is implied, but not over-described. Spatial: in the first scene, they are in the courtroom moving toward the raised structure. The table is in the same room? Maybe, but not necessary. The seated person is in the courtroom.

Make sure to exclude text (abc17 logo, time, temp) so don't mention those.

Now, the caption should be concise. Let's put it together:

Two people in light-colored shirts walk toward a raised platform in a courtroom. The camera then cuts to a table with yellow folders and a water bottle, followed by a seated individual in a robe.

Check if "light-colored shirts" is accurate. The first frame shows one in white, one in maybe gray. But the problem says "briefly describe appearance and number (color, size, orientation)". So "light-colored" is okay.

Now, check the rules: chronological order, motion, behavior. Yes.

Camera perspective: starts with medium shot, then close-up on table, then medium on seated person. But rule d says "conclude with camera perspective and movement". Wait, the example in the problem says "conclude with the camera perspective and movement". Wait, the user says:

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

Oh, I missed that. So the final part should mention camera movement/perspective.

Let me check the original problem.

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

So the caption must end with that.

So let's structure:

1. Describe the sequence of actions (motion, behavior) chronologically.

2. End with camera perspective and movement.

So for the first part:

Two people in light-colored shirts walk toward a raised platform in a courtroom. The camera then shifts to a close-up of a table with yellow folders and a water bottle, followed by a medium shot of a seated individual in a robe.

But need to be concise. Let's see.

Original frames:

0: two people walking (medium shot)

1: they approach platform (still medium)

2: table (close-up)

3: seated person (medium shot)

So camera movement

Two individuals in court attire are walking towards the front of the courtroom, exhibiting clear locomotion.

The background elements (wooden walls, American flag, courtroom furniture) remain static throughout the video, with no fluid or environmental motion (fire, water, smoke, wind) observed.


The video opens with a stationary industrial machine featuring a hopper and control panel. A person with a brown cardboard bag enters the frame, holding it upright and positioning it beneath the machine's hopper. The camera shifts from a wide shot of the machinery to a close-up of the bag being placed under the hopper, with the person’s arm visible as they adjust the bag's orientation. The background consists of a concrete floor and plain walls.

A human hand is actively moving a burlap sack toward a mechanical device, demonstrating discrete, solid object motion due to physical interaction.

The background elements (white walls, floor, machine structure) remain static throughout the video. No fluid or gaseous motion (fire, water, smoke, wind) is present in any frames.


RAW CAPTION: Got it, let's see. The video shows a woman holding a box of sunglasses. First, she's holding the box open, then she closes it maybe? Wait, the frames: first frame, she's holding the box with sunglasses, then she closes the box and holds a bag. Then she takes a sunglasses from the bag? Wait, no, the sequence:

Frame 0: She's holding an open box with sunglasses (multiple colors, arranged) and a black bag. She's smiling, pointing? Wait, first action: she holds the open box (left hand) and the bag (right hand). Then in frame 1, she closes the box? No, frame 0 to 1, she's holding the box, then maybe she's moving the bag. Wait, the captions need to be chronological.

Let's list the steps:

- She holds a black box with multiple sunglasses compartments (each compartment has a different colored lens) in her left hand. In her right hand, she holds a black bag with "S" logo (maybe Sunglasses). She's wearing a black off-shoulder top with floral patterns, blue sunglasses (she's wearing them), long blonde hair.

Then, in the next frames, she closes the box? Wait, frame 0: open box, frame 1: same, frame 2: she closes the box? Wait, no. The video is short. Let's look at the actions:

At frame 0: she holds the open box (left) and the bag (right), bag is open? No, the bag is held. Then frame 2: she's holding the box (closed?) and the bag, then she takes a sunglasses from the box? Wait, the actions:

First, she's holding the open box (showing sunglasses inside) and the bag. Then she closes the box (maybe), then she holds the bag and the closed box, then she picks up a sunglasses from the box? Wait, no. Let's look at the sequence:

0.0 seconds: She holds an open box (left hand) with multiple compartments of sunglasses (different colors), and a black bag (right hand), which has "S" logo. She's wearing blue sunglasses.

0.3 seconds: Same as before, but the bag is held up more? Wait, no. Wait, the captions should describe motion. So:

She holds a black box with multiple colored sunglasses compartments in her left hand and a black bag with a white logo in her right hand. She closes the bag? No, she's holding the bag. Then she brings the bag closer to her face, maybe? Wait, the frames:

Frame 0: box open, she points to it? No, she's holding the box and bag.

Frame 1: same, but maybe she's adjusting.

Frame 2: she's holding the box closed (so she closed it), and the bag.

Frame 3: she's holding the bag, and now she's holding a sunglasses (taking one from the box), putting it on? Wait, no. Wait, the description: she takes a sunglasses from the box, puts it on? Wait, in frame 3, she's holding the bag and the box, then she puts a sunglasses on her face? Wait, the video shows her putting on a sunglasses, then smiling.

Wait, the key actions:

- She holds an open box of sunglasses (multiple colors) in her left hand.

- In her right hand, she holds a black shopping bag.

- She closes the box (or adjusts it), then takes a sunglasses from the box and puts it on.

Wait, the frames:

First, she holds the open box (showing inside), then closes the box, then holds the bag and the closed box, then takes a sunglasses from the box and puts it on her face (the blue ones she's already wearing? Wait, no, she's wearing blue sunglasses initially. Wait, no: in the first frame, she's wearing blue sunglasses (as per the description). Wait, no, she might be taking another one.

Wait, the problem is to describe motion and behavior in chronological order.

Let's parse the video:

At time 0: Woman holds open box (left) with multiple colored sunglasses compartments (e.g., blue, red, green, etc.) and a black bag (right) with "S" logo. She is wearing blue sunglasses and a black off-shoulder top.

Time 0.3-0.6: She closes the box (so the box goes from open to closed), then she holds the bag (which was held up) and the closed box. Then she adjusts the bag and the box, perhaps taking a sunglasses from the box (but the box is closed, so maybe she opens it again? Wait, no. Wait, the frames:

First frame: box

The woman is moving her arms and hands while holding a box of makeup palettes and a small case; motion originates from her deliberate gestures and handling of solid objects.

Plain wall background is static with no visible shifting or environmental fluid motion (fire, water, smoke, wind).


A person in a white lab coat manipulates a small bottle with a dark cap, positioning it onto a white microscope stage while adjusting the bottle's placement with both hands. The individual's hands move the bottle toward and away from the microscope's objective lens, maintaining focus on the device. The scene occurs against a backdrop of light gray tiled walls and a table covered with a white cloth. The camera remains stationary, capturing the action from a frontal perspective.

A person in a lab coat manipulates microscope components with their hands, demonstrating discrete solid-object motion through manual adjustment of mechanical parts.

Background consists of stationary tiled walls and a table with no shifting or fluid motion (e.g., fire, water, smoke). Static elements remain consistently positioned throughout the clip.


A single person in a dark and light-colored outfit is suspended mid-air, attached to a trailing line, moving horizontally from left to right across a clear blue sky. As the sequence progresses, trees appear on the right side of the frame, and the person continues gliding while maintaining a horizontal orientation. The camera follows the individual's motion, panning right to keep them centered, with minimal background detail beyond the sky and distant foliage.

A kite is moving across the sky, controlled by a string. Its motion is due to wind and string tension, with consistent trajectory changes.

The sky background is mostly static with minimal cloud movement. Trees on the right are stationary. No dominant fluid/environmental motion (fire, water, smoke, wind) observed.


RAW CAPTION: Got it, let's break down the video. First, the scene is snowy, so background is snow-covered ground. The main subject is a person wearing a dark jacket with yellow sleeves and blue pants, operating a red snow blower. The person is holding the handles of the snow blower. The video starts with a view of the person and the machine, then the camera moves closer to the snow blower's engine and the person's hands. The person is standing to the right of the snow blower, maybe adjusting the controls. The camera pans upward, following the handlebars as the person moves them. Let's check the rules: focus on motion and behavior chronologically. So the person is operating the snow blower, camera moves from a wider shot to closer, then pans up. Mention spatial relationships: person to the right of the machine. Background is snow, minimal. Camera movement: pans up, slight shake maybe. Let's structure it.

First sentence: A person in a dark jacket with yellow sleeves and blue pants stands to the right of a red snow blower on a snow-covered ground, holding its handles. Then, the camera moves closer to the machine's engine and the person's hands, then pans upward along the handlebars as the person adjusts the controls. Keep it concise. Check if any details are essential. The snow is the background, but minimal. So the caption should be chronological.

Wait, the video starts with the person and the blower, then camera moves toward the engine and the person's hands, then up to the handlebars. So: A person wearing a dark jacket with yellow sleeves and blue pants operates a red snow blower on a snowy surface, standing to its right while holding the handlebars. The camera moves closer to the snow blower's engine and the person's gloved hands, then pans upward along the handlebars as the person adjusts the controls. Conclude with camera perspective: camera perspective shifts from a medium shot to a close-up of the handlebars with slight movement.

Wait, the rules say "conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake)". So need to specify that. Let's see: starts as a medium shot, then zooms in, then pans up. So the camera movement is a slow pan upward, transitioning to a closer view of the handlebars.

Let me draft:

A person in a dark jacket with yellow sleeves and blue pants stands to the right of a red snow blower on snow-covered ground, gripping its handlebars. The camera moves closer to the snow blower’s engine and the person’s gloved hands, then pans upward along the handlebars as the person adjusts the controls. The background is snow, and the camera exhibits a slight shake during movement.

Wait, check rules: exclude text recognition, named characters, so no "gloved" but maybe gloves are part of appearance? The person has yellow gloves? The video shows yellow sleeves, maybe gloves are yellow. The description says "yellow sleeves" so probably gloves are yellow. But rules say "appearance and number (color, size, orientation)". So mention yellow gloves? Wait, the person has yellow sleeves and blue pants, so maybe gloves are yellow. But the rules don't require gloves if not visible, but in the video, the hands are gloved. Let's check the video frames: the person's hands are wearing gloves, which are yellow. So yes, gloves are yellow. So include that.

Wait the rules: "Briefly describe their appearance and number (color, size, orientation)". So person: dark jacket with yellow sleeves, blue pants, yellow gloves. Number: one person. So "A person wearing a dark jacket with yellow sleeves, blue pants, and yellow gloves stands to the right of a red snow blower on snow-covered ground, gripping its handlebars. The camera moves closer to the snow blower’s engine and the person’s gloved hands, then pans upward along the handlebars as the person adjusts the controls. The camera perspective shifts from a medium shot to a close-up with slight movement."

Wait, the video starts at [0.0] with the person, then camera moves toward the engine (so the engine part is the focus), then the camera pans up. So the order is: person operating blower, camera moves closer to the blower's engine and hands, then pans up the handlebars.

Another check: "chronological paragraph". So first, the person is operating the blower, then camera moves to show the engine and hands, then pans up.

Let me write the caption:

A person wearing a dark jacket with yellow sleeves, blue pants, and yellow gloves stands to the right of a red snow blower on snow-covered ground, operating its handlebars. The camera moves closer to the snow blower’s engine and the person’s gloved hands, then pans

A person (wearing yellow sleeves and dark pants) is operating a red snow blower. The person's hands grip the controls, and the machine's nozzle moves as it clears snow, indicating discrete, solid object motion (person and snow blower).

The background consists of snow-covered ground and a stationary red snow blower engine. There is no uniform shifting of background elements (e.g., walls, trees), nor is there prominent fluid/environmental motion like fire, water, or wind dominating the scene. Snow being displaced by the machine is an incidental effect, not the primary motion.