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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is it way back?
a: Yes
q: is it behind the three skateboarders?
a: Yes
q: is it human?
a: Yes
q: is it walking away from the camera?
a: Yes
q: is it partly obstructed from view by a skateboarder?
a: Yes
q: is it close to the left border of the photo?
a: No
q: is it on the right of a skateboarder?
a: Yes