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

Guessing-game dialogue about one of the objects:
q: Is it a shadow?
a: No
q: Is it part of the human body?
a: No
q: Is it a piece of equipment?
a: No
q: Is it wearable?
a: No
q: Is it round?
a: No
q: Is it something you play on?
a: No
q: Is it human?
a: Yes