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

Guessing-game dialogue about one of the objects:
q: is it vehicle?
a: Yes
q: in the right side of the post?
a: Yes
q: is under the post?
a: No
q: is next right?
a: Yes