Objects in the image:
category: car
category: traffic light
category: car
category: car
category: car
category: fire hydrant
category: car
category: traffic light
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it car?
a: No
q: is it signal?
a: Yes
q: is it front one?
a: No
q: is it side three?
a: Yes
q: is it top one?
a: Yes