Objects in the image:
category: person
category: clock
category: person
category: clock
category: person

Guessing-game dialogue about one of the objects:
q: is it in the background?
a: Yes
q: is it a person?
a: Yes
q: Are they on the left-hand side of the screen?
a: Yes
q: Are they standing in front of a doorway?
a: Yes