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

Guessing-game dialogue about one of the objects:
q: is a vehicle?
a: No
q: traffic light?
a: Yes
q: red light visible?
a: No
q: is it for walkers?
a: N/A