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

Guessing-game dialogue about one of the objects:
q: IS it part of a person?
a: No
q: Is it used to hit a ball?
a: Yes
q: Is it only one of these?
a: Yes
q: Is it purple/blue?
a: No
q: Are two hands holding it?
a: No
q: Can we see a hand holding it?
a: Yes
q: Is it in the middle?
a: No
q: Is it near the ball?
a: No