Objects in the image:
category: skateboard
category: person
category: person
category: person
category: person
category: person
category: person
category: skateboard

Guessing-game dialogue about one of the objects:
q: is it  a person?
a: Yes
q: is it a skateboard?
a: No
q: is it a person?
a: Yes
q: is it the one in the air?
a: No
q: is it the one standing in the right wearing black?
a: No
q: is it the one in the green graphic tshirt?
a: No
q: is it the one in the white shirt?
a: No
q: is it the one on the left with curly hair?
a: No
q: is it the one that we can only see his head?
a: Yes