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

Guessing-game dialogue about one of the objects:
q: a person ??
a: Yes
q: the guy holding the white board?
a: No
q: the man in tan color on the left?
a: No
q: the girl next to him?
a: No
q: the boy standing next to her?
a: Yes
q: with blue shorts?
a: Yes