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

Guessing-game dialogue about one of the objects:
q: person ...?
a: Yes
q: Is it the first one, nearest to us?
a: No
q: the one farther, with green shirt?
a: No
q: the one next to him, standing, black outfit?
a: No
q: Do you see more than those 3 people I asked about?
a: Yes
q: one of the crowd dining, upper left?
a: Yes
q: ok, person of reference is the one with green shirt. Is it he?
a: No
q: Are they to the left of the man in the green shirt?
a: No
q: the woman in blue right to him?
a: No
q: anybody behind him?
a: No
q: no left, no right, no behind....... and still in this crow?
a: Yes
q: Do you see 6 persons up there dining?
a: Yes
q: Only 6?
a: Yes
q: Is it the man in green or the woman beside him?
a: No
q: So one of the other 4 to their left?
a: Yes
q: Is it the first one on the left?
a: No
q: second one?
a: No
q: third ..?
a: Yes