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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: the one in the very front?
a: No
q: the one in the red shirt in back?
a: No
q: the one directly next to him that looks like he's sitting?
a: No
q: the guy in the group of three that has the black shirt with a white line?
a: Yes