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

Guessing-game dialogue about one of the objects:
q: is it vehicle?
a: Yes
q: is it parked?
a: No
q: is it red bus?
a: Yes
q: the whole bu?
a: Yes