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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: the one on the left?
a: No
q: the yacht next to it?
a: No
q: the one on the right you can only see half of it?
a: No
q: the one in the back of the yacht?
a: Yes