Read the following premise and answer if the hypothesis is true.
Mick Napier (born December 12, 1962) is an American director, actor, teacher and author living in Chicago. He is the founder and artistic director of the Annoyance Theatre and an award-winning director at The Second City. He has directed Stephen Colbert, Tina Fey, Rachel Dratch, Horatio Sanz, Nia Vardalos, Andy Richter, Jeff Garlin, and David Sedaris, amongst others.
Hypothesis: The Second City was regarded by Mick to be his best work. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. Mick Napier's role at The Second City was significant, but the hypothesis does not provide enough information to