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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is in the top?
a: No
q: bottom left side?
a: Yes
q: brown coat person?
a: No
q: is blue top?
a: Yes
q: sitting on a bench?
a: Yes