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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: white shirt?
a: Yes
q: the guy right in front of us, on the skateboard?
a: Yes
q: all of him?
a: Yes
q: including the skateboard?
a: No