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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a surf board?
a: Yes
q: Is it the large white and blue surf board in the foreground?
a: No
q: Is it a yellow surf board?
a: No
q: Is it a lime green surf board?
a: No
q: Is a man standing on the  surf board?
a: No
q: is it  a person?
a: No
q: yellow skate boat?
a: No
q: Is it white?
a: N/A