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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a stoplight?
a: No
q: is it a sign?
a: Yes
q: is it on a the stoplight pole?
a: No
q: is it on the left?
a: No
q: is it diamond shaped?
a: No
q: is it the one on the right?
a: Yes