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

Guessing-game dialogue about one of the objects:
q: Is vehicle?
a: Yes
q: One of three on right side?
a: Yes
q: Middle one?
a: No
q: Left one?
a: Yes