Objects in the image:
category: person
category: surfboard
category: person
category: person
category: person
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 this person sitting?
a: Yes
q: is this person's face visible?
a: Yes
q: is this person wearing sunglasses?
a: Yes
q: Is this person sitting next to someone wearing a blue tshirt?
a: Yes