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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it something in the sky?
a: No
q: is it on the sand?
a: No
q: in the water?
a: No
q: is a person holding the item?
a: Yes
q: is it a surfboard?
a: Yes