Objects in the image:
category: person
category: person
category: person
category: person
category: bench
category: bench
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: frisbee
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they wearing green?
a: No
q: are they wearing black shorts?
a: No
q: the guy at the front?
a: No
q: the guy in blue wearing a white cap?
a: No
q: to the left of him?
a: Yes