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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it the leftmost one?
a: No
q: Is it the rightmost one?
a: No
q: Is it the one holding the board?
a: Yes