Objects in the image:
category: person
category: backpack
category: backpack
category: person
category: person
category: person
category: person
category: person
category: knife
category: backpack
category: chair

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: he wear white cap?
a: Yes
q: he in foreground?
a: Yes