Who is this American basketball coach who previously served as a coach at Montana Tech and led the Houston Cougars men's basketball team during the season when the team finished in tenth and lost to Tulsa?
2014–15 Houston Cougars men's basketball team:  It was their first season under head coach Kelvin Sampson and second as members of the American Athletic Conference. 2014–15 Houston Cougars men's basketball team:  Their record was 13–19, and 4–14 in conference play to finish in tenth place. 2014–15 Houston Cougars men's basketball team:  They advanced to the quarterfinals of the 2015 American Conference Tournament, where they lost to Tulsa. Kelvin Sampson:  He was a head coach at Montana Tech from 1981 to 1985, Washington State University from 1987 to 1994, the University of Oklahoma from 1994 to 2006, and Indiana University 2006 to 2008.
i don't know