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

Guessing-game dialogue about one of the objects:
q: Is it human?
a: No
q: Is it a car?
a: No
q: Is it a stop light?
a: Yes
q: Is there a green arrow on it?
a: Yes
q: Is it below the green arrow?
a: No