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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it in left?
a: No
q: is it bat?
a: No
q: is in front?
a: Yes
q: is it car?
a: No
q: is it ball?
a: Yes