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

Guessing-game dialogue about one of the objects:
q: is it in the air?
a: No
q: is it a person?
a: No
q: is it land?
a: No
q: is it water?
a: No
q: is it a board?
a: Yes
q: is the person on it?
a: Yes