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

Guessing-game dialogue about one of the objects:
q: is it the skateboard?
a: No
q: is it the guy on the board in foreground?
a: No
q: is it in the background?
a: Yes
q: is it the standing guy in white tshirt?
a: No
q: is it the guy sitting on the left most corner?
a: No
q: is it a person?
a: Yes
q: is it the guy visible in between the skateboarders legs?
a: No
q: is the guy wearing white?
a: No
q: is the guy standing?
a: Yes
q: is he wearing grey and his legs are apart?
a: Yes