Read the following premise and answer if the hypothesis is true.
Mark Bramble (born December 7, 1950) is an American theatre director, author, and producer. He has been nominated for the Tony Award three times, for the Tony Award for Best Book of a Musical for "Barnum" and "42nd Street" (1981) and Tony Award for Best Direction of a Musical, "42nd Street" (2001).
Hypothesis: Mark Bramble is currently only 15 years old.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
No
It's impossible to say (based on the given information)