A teenage man in a green shirt and bright red beanie sits on his skateboard with arms crossed over his knees. while in the same time wont be a  teen sits on his skateboard.


Context: "A teenage man in a green shirt and bright red beanie sits on his skateboard with arms crossed over his knees."
Hypothesis: A teen sits on his skateboard.
Based on the context, is the hypothesis true, false, or unknown?