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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: does it use electricity?
a: Yes
q: does it give off light?
a: Yes
q: does it indicate to vehicles when to stop and go?
a: Yes