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

Guessing-game dialogue about one of the objects:
q: IS IT THE BUS?
a: No
q: is it person?
a: No
q: Is it a backpack?
a: No
q: is it a camera?
a: No
q: is it inside the bus?
a: Yes
q: is it a chair?
a: Yes
q: is it next to the window?
a: Yes
q: is it the last one?
a: No
q: the one in front of it?
a: No
q: the third one? from the back?
a: No
q: the fourth one?
a: Yes