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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: he is on a board?
a: Yes
q: the one with the white shirt?
a: Yes
q: the one on the left side?
a: No
q: the second from the left?
a: No
q: the third?
a: No
q: the fourth?
a: Yes
q: with hands up?
a: Yes
q: Is it the wole guy?
a: Yes