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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the tall guy in blue?
a: No
q: one of those 3 on the foreground?
a: No
q: is red one on the background?
a: No
q: the one close to red one?
a: No