Objects in the image:
category: car
category: bus
category: fire hydrant
category: car
category: car
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is a vehicle?
a: Yes
q: is a car?
a: Yes
q: right most one?
a: No
q: Is it the vehicle nearest to the bus?
a: Yes