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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it the gold bus?
a: No
q: is it a vehicle on the road?
a: No
q: is it the white car parked under the sign on the right?
a: Yes