answer: there is one person in the video
question: how many people are in the video ?
answer: it is a man in the video
question: is it a man or woman ?
answer: he is in a living room
question: can you tell what part of the house he is in ?
answer: he has a broom in his hands
question: does he have anything in his hands ?
answer: no , he just runs back and forth with the broom
question: does he sweep the floor ?
answer: yes at the end he starts sweeping the sofa
question: does he sweep anything off of the sofa ?