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

Guessing-game dialogue about one of the objects:
q: is the object white?
a: Yes
q: Does the object float?
a: No
q: is the object foamy?
a: No
q: is the object wearing black?
a: No
q: does the object have a pointed front?
a: Yes