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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it on the bus?
a: No
q: is it the sign on the building?
a: No
q: is it the building?
a: No
q: is it the street?
a: No
q: is it a motorcycle?
a: Yes