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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a adult?
a: No
q: is it a child?
a: No
q: is he a kid?
a: No
q: is he wear  red?
a: No
q: is it a girl?
a: No
q: is he wear white?
a: No
q: is he wear yellow?
a: Yes