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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it something inside bus?
a: Yes
q: is it person?
a: Yes
q: is it red head?
a: No
q: is it a person sitting near the window?
a: Yes