Question: In what year was the head coach of the 2009–10 Oklahoma Sooners men's basketball team born?

full_context: Document 1: 2010–11 Duke Blue Devils men's basketball team: The 2010–11 Duke Blue Devils men's basketball team represented Duke University in the 2010–11 NCAA Division I men's basketball season. Returning as head coach was Hall of Famer Mike Krzyzewski. The team played its home games at Cameron Indoor Stadium in Durham, North Carolina and are members of the Atlantic Coast Conference. The team finished the regular season with a record of 30–4, ranked #1 in the media polls a total of eleven weeks during the season. They also won the ACC Tournament, winning for the third consecutive year. As the #1 seed in the west region of the 2011 NCAA Men's Division I Basketball Tournament, they defeated Hampton in the second round and Michigan in the third round to advance to the "Sweet Sixteen" where they were defeated by Arizona to finish the season 32–5. Their best player Kyrie Irving played an important role on their team. Kyrie Irving's backup was Karl Colombus.
Document 2: 2009–10 Oklahoma State Cowboys basketball team: The 2009–10 Oklahoma State Cowboys men's basketball team represented Oklahoma State University in the 2009–10 NCAA Division I men's basketball season. This was head coach Travis Ford's second season at Oklahoma State. The Cowboys competed in the Big 12 Conference and played their home games at Gallagher-Iba Arena. They finished the season 22–11, 9–7 in Big 12 play. They lost in the quarterfinals of the 2010 Big 12 Men's Basketball Tournament. They received an at–large bid to the 2010 NCAA Men's Division I Basketball Tournament, earning a 7 seed in the Midwest Region, where they lost to 10 seed Georgia Tech in the first round.
Document 3: 2007–08 Oklahoma Sooners men's basketball team: The 2007–08 Oklahoma Sooners men's basketball team represented the University of Oklahoma in the 2007–08 NCAA Division I men's basketball season. The head coach was Jeff Capel, who was in his second year with the team. The team played its home games in the Lloyd Noble Center in Norman, Oklahoma and was a member of the Big 12 Conference.
Document 4: 2004–05 VCU Rams men's basketball team: The 2004–05 VCU Rams men's basketball team represented Virginia Commonwealth University during the 2004–05 NCAA Division I men's basketball season. It was the 37th season of the University fielding a men's basketball program. Led by third-year head coach Jeff Capel III, they continued to play their home games at the Stuart C. Siegel Center. They were a member of the Atlantic 10 Conference. They finished the season 19–13, 13–5 in CAA play to finish in a tie for second place. The Rams defeated Delaware and UNC Wilmington in the CAA Tournmanet, before losing to Old Dominion in the final. They received an at-large bid to the NIT where they lost in the opening round to Davidson.
Document 5: John Calipari: John Vincent Calipari (born February 10, 1959) is an American college basketball coach. Since 2009, he has been the head coach at the University of Kentucky. Calipari was previously the head coach at the University of Memphis (2000–2009) and the University of Massachusetts (1988–1996). He was also the head coach of the National Basketball Association's New Jersey Nets (1996–1999) and the Dominican Republic national basketball team in 2011 and 2012.
Document 6: 2009–10 Texas Longhorns men's basketball team: The 2009–10 Texas Longhorns men's basketball team represented the University of Texas in the 2009-10 NCAA Division I men's basketball season. Their head coach was Rick Barnes, who was in his 12th year. The team played its home games at the Frank Erwin Center in Austin, Texas and are members of the Big 12 Conference. The Longhorns finished the season 24–10, 9–7 in Big 12 play and lost in the first round of the 2010 Big 12 Men's Basketball Tournament. They received and at–large bid to the 2010 NCAA Men's Division I Basketball Tournament, earning an 8 seed in the East Region. They were defeated in the first round by 9 seed Wake Forest in overtime.
Document 7: 1989–90 Oklahoma Sooners men's basketball team: The 1989–90 Oklahoma Sooners men's basketball team represented the University of Oklahoma in competitive college basketball during the 1989–90 NCAA Division I season. The Oklahoma Sooners men's basketball team played its home games in the Lloyd Noble Center and was a member of the National Collegiate Athletic Association's (NCAA) former Big Eight Conference at that time. The team posted a 27–5 overall record and an 11–3 conference record to finish tied for second in the Conference for head coach Billy Tubbs. This was the third Big Eight Conference Tournament Championship for Tubbs and his third NCAA Men's Division I Basketball Tournament #1 seed in a row. The team earned the conference tournament championship competing in a conference in which three teams held the #1 national ranking in consecutive weeks in late February and early March.
Document 8: Raymond Felton: Raymond Bernard Felton, Jr. (born June 26, 1984) is an American professional basketball player for the Oklahoma City Thunder of the National Basketball Association (NBA). Felton played college basketball for the University of North Carolina under head coach Roy Williams. At North Carolina, Felton led the Tar Heels to a national championship before declaring for the NBA draft. Felton was drafted fifth overall in the 2005 NBA draft. Over his career, Felton has been a member of the Charlotte Bobcats, New York Knicks (twice), Denver Nuggets, Portland Trail Blazers, Dallas Mavericks and Los Angeles Clippers. He plays the point guard position.
Document 9: 2009–10 Baylor Bears basketball team: The 2009–10 Baylor Bears basketball team represented Baylor University in the 2009–10 NCAA Division I men's basketball season. This was head coach Scott Drew's seventh season at Baylor. The Bears compete in the Big 12 Conference and played their home games at the Ferrell Center. They advanced to the semifinals of the 2010 Big 12 Men's Basketball Tournament before losing to Kansas State. They received an at–large bid to the 2010 NCAA Men's Division I Basketball Tournament, earning a #3 seed in the South Region. Their first round win over #14 seed Sam Houston State was the school's first tournament win since 1950. They defeated #11 seed Old Dominion in second round to advance to the Sweet Sixteen for the first time in school history. They extended their record breaking run by defeating #10 seed Saint Mary's to advance to the Elite Eight where they would fall to #1 seed and AP #3 Duke. They finished the season with a record of 28–8, the 28 wins is a school record.
Document 10: 2007–08 Duke Blue Devils men's basketball team: The 2007–08 Duke Blue Devils men's basketball team represented Duke University. The Head Coach was Mike Krzyzewski, serving for his 28th year. The team played its home games in Cameron Indoor Stadium in Durham, North Carolina. The team finished with a 28–6 (13–3) record, while making it to the second round of the NCAA tournament. Senior DeMarcus Nelson was the sole senior and captain for the 2007–2008 squad, starting at shooting guard. Junior Greg Paulus (point guard), sophomores Gerald Henderson, Jr. (guard/forward) and Lance Thomas (forward), and freshman Kyle Singler (forward) rounded out the rest of the starting lineup. Jon Scheyer (shooting guard) served as the sixth man, playing significant minutes off the bench.
Document 11: 2009–10 Missouri Tigers men's basketball team: The 2009–10 Missouri Tigers men's basketball team represented the University of Missouri in the 2009-10 NCAA Division I men's basketball season. Their Head Coach was Mike Anderson, who was in his 4th year at Missouri. The team played its home games at Mizzou Arena in Columbia, Missouri and they are members of the Big 12 Conference. The Tigers finished the season 23–11, 10–6 in Big 12 play and they lost in the first round of the 2010 Big 12 Men's Basketball Tournament. They received an at–large bid to the 2010 NCAA Men's Division I Basketball Tournament, earning a 10 seed in the East Region. They upset 7 seed Clemson in the first round before falling to 2 seed and AP #6 West Virginia in the second round.
Document 12: 2009–10 Oklahoma Sooners men's basketball team: The 2009–10 Oklahoma Sooners men's basketball team represented the University of Oklahoma during the 2009–10 NCAA Division I men's basketball season. Their head coach was Jeff Capel, who was in his fourth year with the school. The team played its home games at the Lloyd Noble Center in Norman, OK with a capacity of 11,528 and are members of the Big 12 Conference. The Sooners finished the season 13–18, 4–12 in Big 12 play and lost in the first round of the 2010 Big 12 Men's Basketball Tournament. They finished the season on a nine-game losing streak. All wins were subsequently vacated due to use of an ineligible player, Keith "Tiny" Gallon, who had received impermissible benefits.>
Document 13: Dennis Felton: Dennis Alan Felton (born June 21, 1963) is an American basketball coach, currently the head coach at Cleveland State University. He is the former head men's basketball coach at the University of Georgia and at WKU, and also served as a player personnel assistant for the National Basketball Association's San Antonio Spurs.
Document 14: 2009 Oklahoma Sooners football team: The 2009 Oklahoma Sooners football team represented the University of Oklahoma in the 2009 NCAA Division I FBS football season, the 115th season of Sooner football. The team was led by two-time Walter Camp Coach of the Year Award winner, Bob Stoops, in his 11th season as head coach. They played their home games at Gaylord Family Oklahoma Memorial Stadium in Norman, Oklahoma. They were a charter member of the Big 12 Conference.
Document 15: Jeff Capel III: Felton Jeffrey "Jeff" Capel III (born February 12, 1975) is an American coach college basketball coach and former player. He played for Duke University and was a head coach at Virginia Commonwealth University and University of Oklahoma.
ground_truth: 1975