Objects in the image:
category: person
category: person
category: bottle
category: person
category: bench
category: sports ball
category: baseball bat
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is he wearing gray?
a: N/A
q: is he having the bat?
a: No
q: is he behind the fence?
a: Yes
q: is he in the right?
a: No
q: is it one of the two boys in the left?
a: Yes
q: does he have a red collar?
a: Yes