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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it blue?
a: No
q: can it be held?
a: No
q: can you climb on it?
a: Yes
q: is it metal?
a: No
q: can it be worn?
a: No
q: is it flat?
a: No
q: can you sit on it?
a: Yes