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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: do they have a wet suit on?
a: Yes
q: are they sitting?
a: Yes
q: are they on the pink board?
a: No