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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a building?
a: No
q: is it on a car?
a: No
q: is it on a building?
a: No
q: is it a tree?
a: No
q: is it a light?
a: Yes
q: is it red?
a: No
q: is it alone?
a: N/A
q: is it white?
a: No
q: is it blue/green?
a: Yes
q: is it in right side?
a: Yes
q: Is it on a pole, with a white car under it?
a: Yes