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

Guessing-game dialogue about one of the objects:
q: A BOAT?
a: Yes
q: is a boat?
a: Yes
q: in the left half of the picture?
a: No
q: is it whitish?
a: Yes
q: is clearly visible?
a: No
q: is it near the black boat?
a: No
q: next to that?
a: Yes