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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the surfer?
a: No
q: are they on the pier?
a: Yes
q: Are they to the right of the Ralph's sign?
a: Yes
q: are they wearing a dark color?
a: No
q: are they wearing white?
a: No
q: are they wearing green?
a: Yes
q: is it the green spot right beside that sign?
a: Yes