Objects in the image:
category: car
category: car
category: car
category: truck
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the bus?
a: No
q: is it green?
a: No
q: is it the blue vehicle?
a: No
q: is it the mirror?
a: No
q: is it a vehicle in the background?
a: Yes
q: is it the red sports car?
a: Yes