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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: one on the bench ...with umbrella?
a: No
q: Is it behind him, the one with the umbrella?
a: No
q: Is it the person in the brown jacket?
a: No
q: next to the guy in brown jacket?
a: Yes