Q: In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
The Blind Side is a 2009 American biographical sports drama film written and directed by John Lee Hancock, based on the 2006 book The Blind Side: Evolution of a Game by Michael Lewis. The storyline features Michael Oher, an offensive lineman who was drafted by the Baltimore Ravens of the NFL. The film follows Oher from his impoverished upbringing, through his years at Wingate Christian School (a fictional representation of Briarcrest Christian School in Memphis, Tennessee), his adoption by Sean and Leigh Anne Tuohy, to his position as one of the most highly coveted prospects in college football, then finally becoming a first-round pick of the Ravens.
A:
who is the blind side based off of