Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: Waving his right hand from bottom to top.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {1s}

Option C: {10s}

Option D: {4s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: raise one's hand.
At what second of the video did this occur?

Option A: {4s}

Option B: {2s}

Option C: {This is an ongoing action in the video.}

Option D: {8s}

Option E: {11s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: sat on a chair.
At what second of the video did this occur?

Option A: {7s}

Option B: {1s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: open the hands.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {1s}

Option D: {7s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: put the hands down from the chest.
At what second of the video did this occur?

Option A: {5s}

Option B: {11s}

Option C: {8s}

Option D: {This is an ongoing action in the video.}

Option E: {2s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: cover the kettle lid.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {7s}

Option D: {4s}

Option E: {13s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: face close to the dog.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {3s}

Option C: {9s}

Option D: {6s}

Option E: {12s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: a man is talking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {1s}

Option D: {4s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: hands reached out from behind and clapped once.
At what second of the video did this occur?

Option A: {1s}

Option B: {7s}

Option C: {This is an ongoing action in the video.}

Option D: {4s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: talking and pouring something.
At what second of the video did this occur?

Option A: {1s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {7s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: dancing.
At what second of the video did this occur?

Option A: {4s}

Option B: {7s}

Option C: {10s}

Option D: {This is an ongoing action in the video.}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: palying game.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {4s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: lying in bed and using mobile phone.
At what second of the video did this occur?

Option A: {10s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {1s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: the man's hand above the table and back up.
At what second of the video did this occur?

Option A: {5s}

Option B: {2s}

Option C: {11s}

Option D: {8s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: talking.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: exercise with dumbbells in hand.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {10s}

Option D: {7s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: specking.
At what second of the video did this occur?

Option A: {7s}

Option B: {4s}

Option C: {This is an ongoing action in the video.}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: Kiss his girlfriend.
At what second of the video did this occur?

Option A: {0s}

Option B: {9s}

Option C: {6s}

Option D: {This is an ongoing action in the video.}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: stirring and speaking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {1s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: display makeup brush.
At what second of the video did this occur?

Option A: {3s}

Option B: {This is an ongoing action in the video.}

Option C: {8s}

Option D: {11s}

Option E: {5s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: take a walk.
At what second of the video did this occur?

Option A: {7s}

Option B: {1s}

Option C: {10s}

Option D: {4s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: leave with friend.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {1s}

Option C: {4s}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: feed others ice cream,eat ice cream.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {3s}

Option C: {0s，7s}

Option D: {9s}

Option E: {6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: add seasoning.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {1s}

Option D: {7s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: cooking and talking to another person.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {4s}

Option D: {1s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: stand still.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {7s}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speech.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {7s}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: play the drum.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {10s}

Option D: {7s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: sitting.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {7s}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: sitting with an instrument in hand.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {10s}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: show her outfit.
At what second of the video did this occur?

Option A: {1s}

Option B: {4s}

Option C: {10s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {10s}

Option D: {7s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {4s}

Option D: {1s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: look around.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: tie his shoes.
At what second of the video did this occur?

Option A: {10s}

Option B: {1s}

Option C: {4s}

Option D: {7s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: standing and smile.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {7s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: walking.
At what second of the video did this occur?

Option A: {7s}

Option B: {1s}

Option C: {10s}

Option D: {This is an ongoing action in the video.}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: turn the head.
At what second of the video did this occur?

Option A: {2s}

Option B: {8s}

Option C: {This is an ongoing action in the video.}

Option D: {5s}

Option E: {11s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: deliver a speech.
At what second of the video did this occur?

Option A: {1s}

Option B: {10s}

Option C: {4s}

Option D: {7s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: turn the head.
At what second of the video did this occur?

Option A: {9s}

Option B: {3s}

Option C: {0s}

Option D: {6s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: squatting.
At what second of the video did this occur?

Option A: {1s}

Option B: {4s}

Option C: {This is an ongoing action in the video.}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: laughter.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {1s}

Option C: {4s}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: feeding.
At what second of the video did this occur?

Option A: {10s}

Option B: {1s}

Option C: {4s}

Option D: {7s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: feeding.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {10s}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: play with dog.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {1s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: play with dog.
At what second of the video did this occur?

Option A: {1s}

Option B: {7s}

Option C: {4s}

Option D: {10s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: put his hand on the car.
At what second of the video did this occur?

Option A: {6s}

Option B: {9s}

Option C: {0s}

Option D: {3s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: tap the bottom of the seasoning bottle with the boy's left hand.
At what second of the video did this occur?

Option A: {0s}

Option B: {6s}

Option C: {9s}

Option D: {This is an ongoing action in the video.}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: eat bread，give the bread to other.
At what second of the video did this occur?

Option A: {9s}

Option B: {0s}

Option C: {6s}

Option D: {This is an ongoing action in the video.}

Option E: {3s，8s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: eat bread，give the bread to other.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {9s}

Option C: {3s，8s}

Option D: {0s}

Option E: {6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: eat bread，give the bread to other.
At what second of the video did this occur?

Option A: {3s，8s}

Option B: {9s}

Option C: {0s}

Option D: {6s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {7s}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: hands say hi.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {8s}

Option C: {11s}

Option D: {2s}

Option E: {5s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: handle vegetables.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {10s}

Option D: {7s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: handle vegetables.
At what second of the video did this occur?

Option A: {10s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {4s}

Option B: {7s}

Option C: {1s}

Option D: {This is an ongoing action in the video.}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: make movements with both hands，left hand pointing backwards.
At what second of the video did this occur?

Option A: {4s}

Option B: {10s}

Option C: {7s}

Option D: {This is an ongoing action in the video.}

Option E: {1s，6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: walking and talking.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {10s}

Option D: {7s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: sit down on the table.
At what second of the video did this occur?

Option A: {6s}

Option B: {9s}

Option C: {0s}

Option D: {3s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: walk up and show his poster.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {4s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {7s}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: show the clotheing,put the clothes ont the table.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {8s}

Option C: {2s}

Option D: {11s}

Option E: {5s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: turn the head and look the car.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {5s}

Option C: {8s}

Option D: {2s}

Option E: {11s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: turn the head and look the car.
At what second of the video did this occur?

Option A: {8s}

Option B: {5s}

Option C: {2s}

Option D: {11s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {4s}

Option B: {1s}

Option C: {This is an ongoing action in the video.}

Option D: {7s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: look at the speaking person.
At what second of the video did this occur?

Option A: {3s}

Option B: {6s}

Option C: {0s}

Option D: {9s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: turn right look at the person speaking.
At what second of the video did this occur?

Option A: {7s}

Option B: {4s}

Option C: {1s}

Option D: {This is an ongoing action in the video.}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: Touch his teeth with hand.
At what second of the video did this occur?

Option A: {2s}

Option B: {11s}

Option C: {8s}

Option D: {This is an ongoing action in the video.}

Option E: {5s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: sitting.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {1s}

Option C: {10s}

Option D: {4s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {4s}

Option B: {1s}

Option C: {10s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: blow bubbles.
At what second of the video did this occur?

Option A: {4s}

Option B: {1s}

Option C: {10s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: sporting.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {1s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: victory gesture.
At what second of the video did this occur?

Option A: {3s}

Option B: {8s}

Option C: {This is an ongoing action in the video.}

Option D: {5s}

Option E: {11s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: put things on the desktop.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {1s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: standing.
At what second of the video did this occur?

Option A: {1s}

Option B: {10s}

Option C: {4s}

Option D: {7s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: standing.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {1s}

Option C: {10s}

Option D: {4s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: jump.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {9s}

Option D: {6s}

Option E: {0s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {7s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: eatting.
At what second of the video did this occur?

Option A: {7s}

Option B: {1s}

Option C: {This is an ongoing action in the video.}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pull people to run.
At what second of the video did this occur?

Option A: {13s}

Option B: {7s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: show jam and speaking.
At what second of the video did this occur?

Option A: {7s}

Option B: {1s}

Option C: {4s}

Option D: {10s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: put the hammer under his armpit.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {8s}

Option C: {5s}

Option D: {11s}

Option E: {2s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: clean and speaking.
At what second of the video did this occur?

Option A: {1s}

Option B: {4s}

Option C: {10s}

Option D: {7s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: near and give me flower.
At what second of the video did this occur?

Option A: {1s}

Option B: {7s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pour water.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {10s}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: help her friend with makeup.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {4s}

Option D: {1s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: touch the food processor，gnaw the spatula.
At what second of the video did this occur?

Option A: {3s，8s}

Option B: {This is an ongoing action in the video.}

Option C: {9s}

Option D: {0s}

Option E: {6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: picking vegetables.
At what second of the video did this occur?

Option A: {10s}

Option B: {1s}

Option C: {7s}

Option D: {This is an ongoing action in the video.}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: picking vegetables.
At what second of the video did this occur?

Option A: {1s}

Option B: {10s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: picking vegetables.
At what second of the video did this occur?

Option A: {4s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {7s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: open the juice.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {4s}

Option D: {1s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: hear and talking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {1s}

Option D: {4s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: walk.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {This is an ongoing action in the video.}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: blow bubble gum.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {1s}

Option D: {4s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: blow bubble gum.
At what second of the video did this occur?

Option A: {1s}

Option B: {7s}

Option C: {This is an ongoing action in the video.}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: standing.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {10s}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: finger towards the car.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {8s}

Option C: {11s}

Option D: {5s}

Option E: {2s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: take a photograph.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {7s}

Option B: {4s}

Option C: {This is an ongoing action in the video.}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: listening and speaking.
At what second of the video did this occur?

Option A: {10s}

Option B: {1s}

Option C: {7s}

Option D: {4s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: brush a horse.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {1s}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: try to brush a horse.
At what second of the video did this occur?

Option A: {4s}

Option B: {7s}

Option C: {This is an ongoing action in the video.}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking and adjustment the cards.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: show a amazing expression.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {1s}

Option D: {7s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speech.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {1s}

Option D: {4s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: posing and smilling.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {1s}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: take a bean from the cup.
At what second of the video did this occur?

Option A: {10s}

Option B: {4s}

Option C: {1s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: wrestling teaching and explain.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {4s}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: sit up.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {1s}

Option D: {7s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: seeing the man pour water.
At what second of the video did this occur?

Option A: {10s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {7s}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: listening.
At what second of the video did this occur?

Option A: {1s}

Option B: {4s}

Option C: {7s}

Option D: {10s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: listening.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {1s}

Option C: {7s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pick up somthing.
At what second of the video did this occur?

Option A: {3s}

Option B: {9s}

Option C: {0s}

Option D: {This is an ongoing action in the video.}

Option E: {6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: turn her head backwards.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {13s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: fiddlewith her hair.
At what second of the video did this occur?

Option A: {14s}

Option B: {This is an ongoing action in the video.}

Option C: {5s}

Option D: {8s}

Option E: {11s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: facepalm.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {4s}

Option D: {1s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {1s}

Option D: {7s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: draw a line on pad with pen.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {1s}

Option D: {4s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: listen to the teaching with a smile.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: using moblie phone.
At what second of the video did this occur?

Option A: {4s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {7s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: eatting foods.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {1s}

Option D: {This is an ongoing action in the video.}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: using moblie phone.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: eatting foods.
At what second of the video did this occur?

Option A: {4s}

Option B: {10s}

Option C: {7s}

Option D: {This is an ongoing action in the video.}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: being hugged.
At what second of the video did this occur?

Option A: {1s}

Option B: {4s}

Option C: {This is an ongoing action in the video.}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pick up the woman.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pick up the woman.
At what second of the video did this occur?

Option A: {1s}

Option B: {4s}

Option C: {7s}

Option D: {This is an ongoing action in the video.}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: play with baby.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {1s}

Option C: {7s}

Option D: {4s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: seeing the baby.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {4s}

Option D: {1s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: The baby was gently touched on the head by the doll.
At what second of the video did this occur?

Option A: {2s}

Option B: {11s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {8s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: right hand take a something from left hand.
At what second of the video did this occur?

Option A: {4s}

Option B: {7s}

Option C: {This is an ongoing action in the video.}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: looking the book.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {1s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: scratch her head.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {This is an ongoing action in the video.}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: look back.
At what second of the video did this occur?

Option A: {0s}

Option B: {3s}

Option C: {This is an ongoing action in the video.}

Option D: {9s}

Option E: {6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pick up the clothing,look up .
At what second of the video did this occur?

Option A: {10s}

Option B: {4s}

Option C: {7s}

Option D: {This is an ongoing action in the video.}

Option E: {1s，5s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pick up the clothes and look at the man next to him.
At what second of the video did this occur?

Option A: {10s}

Option B: {4s}

Option C: {7s}

Option D: {This is an ongoing action in the video.}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: clenching fists to show excitement.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {2s}

Option D: {This is an ongoing action in the video.}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: bend down and near by a little boy.
At what second of the video did this occur?

Option A: {4s}

Option B: {10s}

Option C: {1s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: keep standing and smile.
At what second of the video did this occur?

Option A: {10s}

Option B: {1s}

Option C: {7s}

Option D: {This is an ongoing action in the video.}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: take a own cup.
At what second of the video did this occur?

Option A: {8s}

Option B: {2s}

Option C: {5s}

Option D: {11s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: unfold his hands.
At what second of the video did this occur?

Option A: {6s}

Option B: {This is an ongoing action in the video.}

Option C: {0s}

Option D: {9s}

Option E: {3s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: takea clothes from the bag,throw away the bag.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {2s，6s}

Option C: {5s}

Option D: {11s}

Option E: {8s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: a smile picture.
At what second of the video did this occur?

Option A: {10s}

Option B: {7s}

Option C: {This is an ongoing action in the video.}

Option D: {1s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: tun around and touch the brim of the hat.
At what second of the video did this occur?

Option A: {7s}

Option B: {1s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: raise both hands and rub.
At what second of the video did this occur?

Option A: {4s}

Option B: {1s}

Option C: {10s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: near and try to crack a joke.
At what second of the video did this occur?

Option A: {1s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {4s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: touch her chest with both hands.
At what second of the video did this occur?

Option A: {4s}

Option B: {1s}

Option C: {10s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: put down the potted plant.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {4s}

Option D: {1s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: walk and look towards the camera.
At what second of the video did this occur?

Option A: {4s}

Option B: {7s}

Option C: {1s}

Option D: {10s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking and assemble the axe.
At what second of the video did this occur?

Option A: {1s}

Option B: {4s}

Option C: {7s}

Option D: {10s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: keep standing and smile.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {10s}

Option C: {4s}

Option D: {1s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: spread her hands out.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: spread her hands out.
At what second of the video did this occur?

Option A: {1s}

Option B: {10s}

Option C: {4s}

Option D: {7s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: chat with other people.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {4s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pick up the book.
At what second of the video did this occur?

Option A: {1s}

Option B: {10s}

Option C: {5s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {1s}

Option D: {4s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pulling pants chain.
At what second of the video did this occur?

Option A: {9s}

Option B: {3s}

Option C: {This is an ongoing action in the video.}

Option D: {0s}

Option E: {6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {7s}

Option B: {This is an ongoing action in the video.}

Option C: {4s}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: reaching out to introduce.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {2s}

Option C: {5s}

Option D: {11s}

Option E: {8s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: reaching out to introduce.
At what second of the video did this occur?

Option A: {5s}

Option B: {11s}

Option C: {8s}

Option D: {This is an ongoing action in the video.}

Option E: {2s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: arrange plates.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {1s}

Option D: {10s}

Option E: {4s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: right hand pointing forward on the forehead.
At what second of the video did this occur?

Option A: {8s}

Option B: {11s}

Option C: {3s}

Option D: {This is an ongoing action in the video.}

Option E: {5s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: bite her finger.
At what second of the video did this occur?

Option A: {9s}

Option B: {3s}

Option C: {This is an ongoing action in the video.}

Option D: {12s}

Option E: {6s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: step forward and hand over the microphone.
At what second of the video did this occur?

Option A: {4s}

Option B: {This is an ongoing action in the video.}

Option C: {7s}

Option D: {10s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: watching the little girl open the gift.
At what second of the video did this occur?

Option A: {4s}

Option B: {7s}

Option C: {This is an ongoing action in the video.}

Option D: {1s}

Option E: {10s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: the little girl open the gift.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {4s}

Option D: {1s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: use a spoon to hold things.
At what second of the video did this occur?

Option A: {8s}

Option B: {This is an ongoing action in the video.}

Option C: {5s}

Option D: {2s}

Option E: {11s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: speaking.
At what second of the video did this occur?

Option A: {6s}

Option B: {9s}

Option C: {3s}

Option D: {0s}

Option E: {This is an ongoing action in the video.}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: chat with other people.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {4s}

Option C: {1s}

Option D: {10s}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: go up the stairs and enquire boys.
At what second of the video did this occur?

Option A: {10s}

Option B: {4s}

Option C: {1s}

Option D: {This is an ongoing action in the video.}

Option E: {7s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: go up the stairs and enquire boys.
At what second of the video did this occur?

Option A: {This is an ongoing action in the video.}

Option B: {7s}

Option C: {10s}

Option D: {4s}

Option E: {1s}


Question:
Please focus on the human in the video highlighted with red bounding box. The person highlighted by the red bounding box performed a special action in the video: pick up the trombone with his left hand.
At what second of the video did this occur?

Option A: {7s}

Option B: {10s}

Option C: {4s}

Option D: {This is an ongoing action in the video.}

Option E: {1s}