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

Guessing-game dialogue about one of the objects:
q: a car ??
a: No
q: a light ??
a: Yes
q: red ??
a: Yes
q: left side?
a: No