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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is this person on the street?
a: No
q: is the person driving the bus?
a: No
q: is this person on the bus?
a: Yes
q: is he standing?
a: No
q: can we see this person from the windshield of the bus?
a: No