claim: Simon Cowell has given to charities
evidence: Doris Betts -LRB- June 4 , 1932 -- April 21 , 2012 -RRB- was a short story writer , novelist , essayist and Alumni Distinguished Professor Emerita at University of North Carolina at Chapel Hill .. University of North Carolina at Chapel Hill. University of North Carolina at Chapel Hill. She was the author of three short story collections and six novels .