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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it in the background?
a: Yes
q: to the right of the car in front?
a: Yes
q: is it silver?
a: Yes
q: is it touching the car in front of image?
a: Yes