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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it ball?
a: Yes
q: is in front?
a: No
q: is in left?
a: Yes
q: is it 1st one from left?
a: No
q: is middle one?
a: Yes