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

Guessing-game dialogue about one of the objects:
q: is it car?
a: Yes
q: is it golden minivan?
a: No
q: is it black one going towards me?
a: No
q: is it the white one behind the black one?
a: Yes