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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it ball?
a: No
q: is it racket?
a: No
q: is it chair?
a: Yes
q: Is it the chair to the right of the player?
a: Yes
q: the right one?
a: Yes
q: the left side one?
a: No