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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he on a skateboard?
a: No
q: is he wearing red?
a: No
q: is he wearing white?
a: No
q: is he wearing black?
a: Yes
q: is he the one most left?
a: No
q: is he the third from the right one wearing black?
a: No
q: is he the one most right?
a: No
q: is he the second from the right?
a: No
q: is he the second from the left?
a: Yes