answer: i saw one person in the video
question: how many people are in the video ?
answer: the person is indeed a man
question: is the person a man or woman ?
answer: it appears to be a light blue
question: what color is the man 's shirt ?
answer: yes , there is sound in the video
question: is there sound in the video ?
answer: he is talking on the phone with someone
question: what is the man doing with his left hand ?
answer: he walks down the hallway out of frame
question: how does he leave the frame ?
answer: i think it is being recorded with a camera
question: how is the video being recorded ?