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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: can i see the person's face?
a: Yes
q: does he have a black cap and white shirt?
a: Yes
q: is it a part of him?
a: No