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

Guessing-game dialogue about one of the objects:
q: is it the ball?
a: No
q: is it the guy?
a: No
q: is it the woman?
a: No
q: is it behind the guy?
a: No
q: is it apia?
a: No
q: is it on the floor?
a: No
q: on the wall?
a: No
q: is it the racket?
a: Yes