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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is he with bat?
a: No
q: is he sitting?
a: No
q: is his shorts blue colour?
a: No
q: is his tshirt green colour?
a: Yes