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

Guessing-game dialogue about one of the objects:
q: is it a living thing?
a: No
q: is it the ship at the back of the picture?
a: Yes
q: is it one of the object of the ship at the back of the picture?
a: Yes
q: is it the whole ship at the back of the picture?
a: Yes