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

Guessing-game dialogue about one of the objects:
q: Is it a building?
a: No
q: Is it the boat?
a: Yes
q: Is it the small boat?
a: Yes
q: The one on the left?
a: No
q: Is it the boat behind the biggest boat?
a: No
q: Is it the boat on the right of the biggest boat?
a: Yes