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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he wearing cap?
a: Yes
q: is he has tattoo?
a: No
q: is he wearing glasses?
a: Yes
q: are his hands in his pocket?
a: No
q: is he wearing black cap?
a: No
q: is he wearing blue cap?
a: Yes