Objects in the image:
category: car
category: car
category: car
category: car
category: car
category: traffic light
category: stop sign
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a sign?
a: Yes
q: is it on top?
a: No
q: is it white?
a: No
q: is it on the pole in the front?
a: Yes
q: Is it on the building?
a: No