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

Guessing-game dialogue about one of the objects:
q: Is it ridiculously difficult to guess?
a: No
q: Is it a person?
a: Yes
q: Is it the guy in the green shirt?
a: No
q: Is it the guy in mid-air?
a: No
q: Is it someone in the background?
a: Yes
q: I don't see anyone else. Is it to the left of the palm tree?
a: Yes