Reconstruct a question, answer pair from this explanation: A teen is doing skateboard tricks doesn't imply he is a pro-skateboarder.
Q:Premise: "A teen is doing skateboard tricks in the night over a set of stairs."
Hypothesis: "A pro-skateboarder is doing tricks over a set of stairs."
Do we know that the hypothesis entailed by the premise?
A:it is not possible to tell