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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: on the phone?
a: No
q: is it wearing black?
a: Yes
q: is it wearing glasses?
a: Yes
q: is he wearing a black sweater?
a: Yes