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 a person?
a: Yes
q: Is it in the foreground?
a: No
q: Is it wearing red?
a: No
q: Is it standing?
a: No