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

Guessing-game dialogue about one of the objects:
q: is a traffic light?
a: No
q: vehicle ??
a: Yes
q: one of the first 2?
a: No
q: the big truck?
a: No
q: is it near the truck?
a: Yes
q: next to it?
a: Yes