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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the bus?
a: Yes
q: Is it part of the bus?
a: No
q: Is it the WHOLE bus?
a: Yes