Objects in the image:
category: person
category: refrigerator
category: backpack
category: person
category: cell phone
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it touching a person?
a: Yes
q: in their hand?
a: No
q: on their back?
a: Yes
q: the blue backpack?
a: Yes