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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it water?
a: No
q: is it attached to a person?
a: Yes
q: is it a rope or harness?
a: No
q: is it the board?
a: Yes