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

Guessing-game dialogue about one of the objects:
q: is it a car or vehicle?
a: Yes
q: bottom middle, two red lights?
a: No
q: more to the left?
a: Yes
q: the one in the bottom left corner?
a: Yes