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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a skateboard?
a: Yes
q: Is it just a part of a skateboard?
a: No
q: Is it the skateboard being ridden by the guy in the foreground?
a: No
q: Is it the skateboard being ridden by the guy in the red hat/helmet?
a: No
q: Is it the skateboard with the orange wheels?
a: Yes