human: <image>
What do you see there?

gpt: A man goes up a flight of stairs with a bag of groceries at first.

human: Is he alone there?

gpt: Yes he is alone in the staircase

human: Is he entering the camera after the video is on ?

gpt: He has the bag of groceries in his hand at the begining of the video

human: And then what happens?

gpt: After he reaches the top of the stairs, he places the bag of groceries there and  he walks back down.

human: Is any voice there?

gpt: No you don't hear anything in the video, the  man doesn't say  anything.