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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: N/A
q: is a person riding it?
a: No
q: is it in front of the person?
a: No
q: is the person wearing it?
a: No
q: is it behind the person?
a: Yes
q: is it primarily white?
a: No
q: is it bluish green?
a: No
q: is it attached the the person?
a: N/A
q: is it tan colored?
a: Yes