Objects in the image:
category: bus
category: bench
category: parking meter
category: car
category: bench
category: truck
category: person

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a person?
a: Yes
q: are they almost at the top of the hill?
a: No
q: are they in the tractor?
a: No
q: are they in a vehicle?
a: No
q: are they on the road?
a: Yes