Objects in the image:
category: person
category: bench
category: bench
category: bus
category: bottle
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the female in front?
a: No
q: is it one of two persons..in window?
a: Yes
q: is it the one with white cap?
a: No