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

Guessing-game dialogue about one of the objects:
q: is it a traffic light?
a: Yes
q: has it a red light?
a: Yes
q: is it the entire figure?
a: Yes