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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: is it sitting on a bench?
a: Yes
q: is it the man at the front?
a: Yes
q: the whole person?
a: Yes