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

Guessing-game dialogue about one of the objects:
q: is it vehicle?
a: Yes
q: is it car?
a: No
q: is it silver one?
a: Yes
q: is it silver vehicle with one tire?
a: Yes