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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a boat?
a: No
q: is it a rock?
a: No
q: is it a cardboard?
a: No
q: is it nearby to the person?
a: Yes
q: Is it the person holding in his hand?
a: Yes