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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it the bus?
a: No
q: is it the truck?
a: No
q: is it the red car next to the truck?
a: No
q: is it the red car behind the trees?
a: Yes