Objects in the image:
category: person
category: bench
category: bench
category: person
category: person
category: person
category: person
category: skateboard
category: skateboard

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it inside the skatepark?
a: No
q: behind it on the playground?
a: No
q: to the right of the fence?
a: Yes
q: part of a building?
a: No
q: the bench next to the boy in the blue helmet?
a: Yes