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

Guessing-game dialogue about one of the objects:
q: IS IT A TRAFFIC LIGHT?
a: Yes
q: IS IT GREEN?
a: Yes
q: IS IT BY ITSELF?
a: No