human: <image>
How many people in the video ?

gpt: just one person in video.

human: The video is very dark is the person a man or woman?

gpt: I believe it is a man

human: Was the person already in the room when the video beginning ?

gpt: yes, first he takes off his shoes.

human: Then what did he do next?

gpt: he starts up the stairs and grasping the railing because he begins to struggle

human: Is he holding something in his hand ?

gpt: not that I can see.