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

Guessing-game dialogue about one of the objects:
q: Is it in the sky?
a: No
q: Is it a person?
a: Yes
q: Are they on a board?
a: Yes
q: Is it the one making the wake and splash?
a: Yes