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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the skater?
a: No
q: is it a guy?
a: Yes
q: does he have glasses?
a: Yes
q: and black shirt?
a: Yes