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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it the car on the road?
a: No
q: is it the black car parked on the left side of the building?
a: No
q: is it the red truck?
a: Yes