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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it the whole vehicle?
a: Yes
q: is it white?
a: No
q: is it a window?
a: No
q: is it part of the bus?
a: No
q: is it the van?
a: No
q: is it the bus?
a: No
q: is it a motorcycle?
a: Yes