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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: in blue jeans?
a: No
q: with a headgear or hat?
a: Yes
q: Is it the skateboarder?
a: No
q: in white shirt?
a: No
q: head cut off from picture?
a: No
q: in black clothes?
a: No
q: in green clothes?
a: Yes