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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the kid with the racket?
a: No
q: is it one of the kids making the castle on the far right?
a: No
q: is it on e of the kids making a castle on the far left?
a: No
q: are they behind the racket kid's head?
a: Yes