Objects in the image:
category: person
category: surfboard
category: person
category: person
category: person
category: person
category: surfboard
category: person
category: person
category: person
category: surfboard
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 the person in the shore near the camera?
a: N/A
q: IS the man with white hair?
a: No
q: Can you see the head of the person?
a: Yes
q: Can you see the legs of the person?
a: Yes
q: Is the person holding a surfboard?
a: No
q: Is the person surfing?
a: No
q: Is the person sitting?
a: Yes
q: Is the person next to a boy with a blue surfboard?
a: No
q: Is the person at the left of the picture?
a: No
q: Is the person at the center of the picture?
a: No
q: Is the person at the right of the picture?
a: Yes
q: Is the person one of the group of 3 on the right?
a: No
q: Does the person use flipflops?
a: Yes
q: Is it in the lower right corner?
a: Yes