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

Guessing-game dialogue about one of the objects:
q: the boat?
a: Yes
q: person ..?
a: No
q: building ..?
a: No
q: the big boat?
a: No
q: of the 2 in front of the big one?
a: No
q: to the extreme left?
a: No
q: in the background?
a: Yes
q: near the building?
a: N/A