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

Guessing-game dialogue about one of the objects:
q: is it car?
a: No
q: is it truck?
a: No
q: is it a person?
a: No
q: is it traffic light?
a: Yes
q: Is it one where we can see the red light?
a: No
q: is it in background?
a: Yes
q: Is it near the yellow object?
a: No
q: is it near car?
a: Yes
q: is it in front of car?
a: Yes