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 a ball?
a: No
q: is it a racket?
a: No
q: is it a chair?
a: Yes
q: is it one of the 2 next to the lady by the wall?
a: Yes
q: is it the one next to the lady?
a: Yes