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

Guessing-game dialogue about one of the objects:
q: is the object in the background?
a: No
q: is it a person?
a: No
q: a surf board?
a: Yes
q: to the right of the screen <?
a: No
q: is it being held?
a: Yes