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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Is the person closer to the boardwalk?
a: Yes
q: is the person wearing a wet suit?
a: No
q: is person wearing a blue shirt?
a: Yes
q: next to the person with the red shirt?
a: Yes