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

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 high up the water on the right?
a: No
q: Is it the middle board?
a: No
q: Can we see more than half of the board?
a: No
q: Is the board on the left?
a: No
q: Is the board on the right?
a: Yes