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

Guessing-game dialogue about one of the objects:
q: Is it the surfboard?
a: No
q: Is it a person?
a: Yes
q: One of the two people on the left of the image?
a: Yes
q: The one on the left?
a: No
q: So the person on the right?
a: Yes