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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Are they standing?
a: Yes
q: Do they have a white shirt on?
a: Yes