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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it in blue?
a: No
q: is it facing left?
a: No
q: is it facing right?
a: Yes
q: is it in black?
a: Yes
q: is it a girl?
a: N/A
q: is it with skyblue board?
a: Yes
q: is it just above to the guy with red board in middle?
a: Yes