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

Guessing-game dialogue about one of the objects:
q: Is it a traffit sign?
a: No
q: Does it have words on it?
a: No
q: Is it a building?
a: No
q: the big arrow sign?
a: No
q: is it a post?
a: No
q: is a vehicle?
a: Yes
q: is a bus?
a: No
q: is a car?
a: Yes
q: that car we can see the front lights on?
a: Yes