Objects in the image:
category: person
category: skateboard
category: skateboard
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: are they standing?
a: Yes
q: yellow coat guy?
a: No
q: black shirt guy with black helmet?
a: No
q: brown sweater guy with the red helmet strap?
a: No