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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it boat?
a: Yes
q: in the center of the picture?
a: No
q: in the right side?
a: Yes