Objects in the image:
category: car
category: car
category: stop sign
category: car
category: car
category: car
category: fire hydrant
category: car

Guessing-game dialogue about one of the objects:
q: is a stop sign?
a: No
q: is a vehicle?
a: Yes
q: is it white?
a: Yes
q: between two black ones?
a: No