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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a vehicle?
a: No
q: Is it a street light or sign?
a: Yes
q: Is it on the pole on the left?
a: N/A
q: Is it the pole on the left?
a: N/A
q: Is it a street light?
a: Yes
q: Is it green?
a: No