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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the man in front?
a: No
q: is it a man?
a: Yes
q: man in blue top?
a: No
q: is the man sitting in a purple top?
a: No
q: man standing in red?
a: No
q: a man with a white cap?
a: Yes