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

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: sitting in the background on the top?
a: Yes
q: the person alone on the right side by the huge pillar?
a: Yes