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

Guessing-game dialogue about one of the objects:
q: Is it the bus?
a: No
q: Is it part of the bus?
a: No
q: Is it a vehicle?
a: No
q: Is it a tree?
a: No
q: Is it a street lamp?
a: No
q: Is it a sign?
a: No
q: Is it a person?
a: Yes