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

Guessing-game dialogue about one of the objects:
q: Is it used to float?
a: Yes
q: Is the color red?
a: Yes
q: Is it the full thing or a thing on it?
a: N/A
q: does it have black color?
a: No
q: Is the person holding it in his right hand?
a: Yes