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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: N/A
q: Is it the whole bus?
a: No
q: Is it a wheel?
a: No
q: Is it in the top part of the bus?
a: No
q: Is it a light?
a: No