Question: What former head coach at Mississippi State was hired to coach Western Kentucky Hilltoppers men's basketball team on March 28, 2016?
Sentence (from "2011–12 WKU Hilltoppers basketball team"): The Hilltoppers were led by fourth year head coach Ken McDonald for the first 16 games of the season before he was fired and were then led by former assistant and new head coach Ray Harper for the remainder of the year.
Relevant evidence: No