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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a person?
a: No
q: is it the handle the man is holding?
a: No
q: the tiny boat?
a: No
q: the sky?
a: No
q: the water?
a: No
q: his board?
a: Yes