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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: does it have a black sail?
a: No
q: is it on the let side of the boat with the black sail?
a: No
q: is it on the right side of the boat with the black sail?
a: Yes
q: is it the boat farthest to the right?
a: No
q: Is it the boat on the right side of the boat with the black sail?
a: No