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

Guessing-game dialogue about one of the objects:
q: is it a player?
a: No
q: is it a fan?
a: N/A
q: is it a ball?
a: No
q: is it a man?
a: No
q: is it a person?
a: No
q: is it a chair?
a: Yes
q: is someone sitting in it?
a: No