Objects in the image:
category: sports ball
category: person
category: tennis racket

Guessing-game dialogue about one of the objects:
q: is it in left?
a: Yes
q: is it in front?
a: Yes
q: is it person?
a: No
q: is it food?
a: N/A
q: is it light?
a: No
q: is it bat?
a: Yes