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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: a traffic light?
a: Yes
q: yellow light on the right?
a: No
q: a lamp?
a: No
q: short one on the far right?
a: No
q: on the left?
a: Yes
q: above the mirror?
a: N/A
q: is it the mirror?
a: No
q: do you see the truck's mirrors on the left?
a: Yes
q: is it near them?
a: Yes