Objects in the image:
category: person
category: car
category: person
category: car
category: person
category: car
category: person
category: car
category: fire hydrant
category: car
category: person
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it green?
a: No
q: is it water?
a: No
q: does it have water coming out of it?
a: No
q: does it have wheels?
a: Yes
q: does it have four wheels?
a: Yes
q: is it white?
a: No
q: is it behind a white truck?
a: Yes
q: is it a car?
a: Yes