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

Guessing-game dialogue about one of the objects:
q: is the object part of the water?
a: No
q: is the object located behind a person?
a: No
q: is the object beside a person?
a: No
q: is the object living?
a: Yes
q: is the object sitting?
a: No
q: is the object standing?
a: Yes