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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is someone holding it?
a: No
q: is it a bench?
a: Yes
q: can you only see half of it, because its behind the girl?
a: No