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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the boat?
a: Yes
q: is it the boat at the back of the bigger boat?
a: No
q: Is it the boy?
a: No
q: is it a chair?
a: Yes
q: is it the chair the person is sitting in?
a: Yes