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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: on the bus?
a: Yes
q: the driver?
a: No
q: behind him??
a: No
q: on the right side? window?
a: Yes
q: in the 2nd window?
a: No