Read the text and determine if the sentence is true:

Niles Nelson is an American football coach. He served as the head football coach at Husson University from 2009 to 2010. He became the program's second head coach in 2009 after the surprising resignation by Jonathan "Gabby" Price, the first head coach who had served since 2003.

Sentence: Niles Nelson left the school to coach at Duke.
It's impossible to say