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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: is it the white boat in the front?
a: No
q: is it the yellow boat?
a: No
q: is it the red boat on the right?
a: No
q: is it the black(?) boat in the background behind the white boat?
a: No
q: is it behind the red boat?
a: No
q: is it behind the sail of the white boat?
a: No
q: is it behind the yellow boat?
a: Yes