Objects in the image:
category: car
category: car
category: traffic light
category: bus
category: traffic light
category: traffic light
category: car
category: car
category: traffic light
category: car
category: car
category: car
category: traffic light
category: car
category: traffic light

Guessing-game dialogue about one of the objects:
q: Is it a light?
a: No
q: is it a car?
a: Yes
q: is it white?
a: No
q: is it black?
a: Yes
q: one on bottom right corner?
a: No
q: one at bottom center, just below the two blue signs?
a: Yes