answer: there is only one person in the room .
question: how many people are in the room ?
answer: there is sound , but the man does not say anything .
question: is there sound or voices in the video ?
answer: he closes a drawer in the bureau .
question: what is the first thing the man does ?
answer: not a long time , but he closes it rather slowly .
question: does he take a long time to perform this task ?