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

Guessing-game dialogue about one of the objects:
q: is it a traffic light?
a: Yes
q: the one on the left?
a: No
q: the one next to it?
a: No
q: the third one?
a: No