Task: Explanation
Input (English): Stephen Chbosky ( ; born January 25, 1970) is an American novelist, screenwriter, and film director best known for writing "The New York Times" bestselling coming-of-age novel "The Perks of Being a Wallflower" (1999), as well as for screenwriting and directing the film version of the same book, starring Logan Lerman, Emma Watson, and Ezra Miller. He also wrote the screenplay for the 2005 film "Rent", and Disney's 2017 live-action adaptation of "Beauty and the Beast" alongside with Evan Spiliotopoulos and was co-creator, executive producer, and writer of the CBS television series "Jericho", which aired from 2006 to 2008. Question: Who is the film director best known for writing  "The Perks of Being a Wallflower", that wrote the screenplay for Beauty and the Beast? Answer: Stephen Chbosky
Output (English): Stephen Chbosky  ; born January 25, 1970 is an American novelist, screenwriter, and film director best known for writing The New York Times bestselling comingofage novel The Perks of Being a Wallflower 1999, as well as for screenwriting and directing the film version of the same book, starring Logan Lerman, Emma Watson, and Ezra Miller.