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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the right picture?
a: No
q: is it on the left picture?
a: Yes
q: is it a sign?
a: No
q: is it something,the person carries?
a: Yes
q: a snowboard?
a: Yes
q: the whole one with blue rope?
a: Yes