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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it an item being held or worn by a person?
a: No
q: is it the ball?
a: No
q: is it a chair?
a: Yes
q: is it a chair the lady is crouching in front of?
a: No
q: is it a chair in the stands?
a: Yes
q: is it the chair furthest to the left?
a: No
q: to the right of that?
a: No
q: right of that?
a: No
q: to the right of that?
a: No
q: the right of that?
a: Yes