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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the ball?
a: No
q: is it in the background?
a: Yes
q: is it the wall?
a: No
q: is is the pole on the right?
a: No
q: is it the chair?
a: Yes
q: the chair on the left side?
a: Yes