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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the skating person?
a: No
q: right half of the picture?
a: No
q: Is he wearing a blue shirt?
a: No
q: white shirt?
a: Yes
q: to the extreme left?
a: Yes
q: with white cap?
a: Yes
q: holding a camera?
a: Yes
q: and wearing glass?
a: Yes