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

Guessing-game dialogue about one of the objects:
q: a person??
a: Yes
q: in black suit?
a: No
q: is he wearing a  black and white striped tee?
a: No
q: is he holding a surf board?
a: No
q: the person on our right, next to man in striped tee?
a: No
q: the person in checked pants?
a: No
q: the one beside him in white?
a: Yes