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

Guessing-game dialogue about one of the objects:
q: Is it human?
a: No
q: Is it something used by a human?
a: Yes
q: Is it something worn?
a: No
q: Is it near the bottom of the picture?
a: Yes
q: Is it something to ride the wave?
a: Yes