Question: In what year was the coach of the 2005 Wisconsin Badgers born?

full_context: Document 1: Barry Switzer: Barry Layne Switzer (born October 5, 1937) is a former American football player and coach. He served for 16 years as head football coach at the University of Oklahoma and four years as head coach for the Dallas Cowboys of the National Football League (NFL). He helped the Cowboys win Super Bowl XXX against the Pittsburgh Steelers. He has one of the highest winning percentages of any college football coach in history, and is one of only three head coaches to win both a college football national championship and a Super Bowl, the others being Jimmy Johnson and Pete Carroll.
Document 2: 2009 Wisconsin Badgers football team: The 2009 Wisconsin Badgers football team competed on behalf of the University of Wisconsin–Madison during the 2009 NCAA Division I FBS football season. The Badgers were coached by Bret Bielema and played their home games at Camp Randall Stadium in Madison, Wisconsin. The Badgers finished the season 10–3, 5–3 in Big Ten play and beat Miami 20–14 in the Champs Sports Bowl.
Document 3: Barry Switzer Center: The Barry Switzer Center, on the University of Oklahoma campus in Norman, Oklahoma, houses football offices, the football locker room, equipment room, the Siegfried Strength and Conditioning Complex, the Freede Sports Medicine Facility and the Touchdown Club Legends Lobby. The Center is located at the south end of the Gaylord Family Oklahoma Memorial Stadium. The Barry Switzer Center, dedicated on April 24, 1999, was named after OU’s all-time winningest head football coach. During Summer 2015 the Switzer Center was demolished as part of the expansion of Gaylord Family Oklahoma Memorial Stadium. In Barry Switzer’s 16 seasons as the Oklahoma Sooners head football coach, the team won three national championships, 12 Big Eight Conference championships and eight bowl games in 13 appearances.
Document 4: Frank Leahy: Francis William Leahy (August 27, 1908 – June 21, 1973) was an American football player, coach, college athletics administrator, and professional sports executive. He served as the head football coach at Boston College from 1939 to 1940 and at the University of Notre Dame from 1941 to 1943 and again from 1946 to 1953, compiling a career college football record of 107–13–9. His winning percentage of .864 is the second best in NCAA Division I football history, trailing only that of fellow Notre Dame Fighting Irish coach, Knute Rockne, for whom Leahy played from 1928 to 1930. Leahy played on two Notre Dame teams that won national championships, in 1929 and 1930, and coached four more, in 1943, 1946, 1947, and 1949. Leahy was also the athletic director at Notre Dame from 1947 until 1949 when he passed the role to the Fighting Irish basketball coach, Moose Krause, so that he could focus on football coaching. Leahy served as the general manager for the Los Angeles Chargers of the American Football League (AFL) during their inaugural season in 1960. He was inducted into the College Football Hall of Fame as a coach in 1970.
Document 5: 2005 Michigan Wolverines football team: The 2005 Michigan Wolverines football team represented the University of Michigan in the 2005 NCAA Division I-A football season. The team's head coach was Lloyd Carr. The Wolverines played their home games at Michigan Stadium. That year Michigan Wolverines football competed in the Big Ten Conference in almost all intercollegiate sports including men's college football. Despite a disappointing 7–5 finish after being ranked as high as #2 early in the season, Michigan did not lose a game by more than a touchdown and upset Penn State, who finished #3 in the nation, on a last second touchdown pass from Chad Henne to Mario Manningham. The team earned an invitation to participate in the 2005 Alamo Bowl, where it lost to the Nebraska Cornhuskers by a 32–28 margin. The team's first five conference games were all decided in the final 24 seconds of regulation or in overtime.
Document 6: 2015 Wisconsin Badgers football team: The 2015 Wisconsin Badgers football team represented the University of Wisconsin–Madison in the 2015 NCAA Division I FBS football season. The Badgers, led by first-year head coach Paul Chryst, were members of the West Division of the Big Ten Conference and played their home games at Camp Randall Stadium. On January 13, 2015, the Badgers hired offensive coordinator Joe Rudolph. The Badgers were the media preseason favorites to win the Big Ten West division. During fall camp prior to the start of the season Chryst announced the Badgers would return to a pro-style punt scheme instead of the shield punt scheme, also known as the spread punt scheme. Two days after Wisconsin played in the Holiday Bowl defensive coordinator Dave Aranda was hired by LSU as their new defensive coordinator. At the end of the season, Wisconsin featured the #1 defense in college football, with opponents averaging just 13.1 points per game against the Badgers.
Document 7: 2012 Wisconsin Badgers football team: The 2012 Wisconsin Badgers football team represent the University of Wisconsin–Madison in the 2012 NCAA Division I FBS football season. The Badgers, led by seventh-year head coach Bret Bielema, through December 4, 2012, and Barry Alvarez for the Rose Bowl are members of the Leaders Division of the Big Ten Conference and play their home games at Camp Randall Stadium. The Badgers lost their final game 20-14 in the Rose Bowl to the Stanford Cardinal of the Pac-12 Conference on January 1, 2013.
Document 8: 2015–16 Wisconsin Badgers men's basketball team: The 2015–16 Wisconsin Badgers men's basketball team represented the University of Wisconsin–Madison in the 2015–16 NCAA Division I men's basketball season. This was Bo Ryan's 15th season as head coach at Wisconsin, before he resigned 12 games into the season. On December 15, 2015, Ryan announced he would retire effective immediately leaving associate head coach Greg Gard as interim head coach. The team played their home games at the Kohl Center and were members of the Big Ten Conference. They finished the season 22–13, 12–6 in Big Ten play to finish in a four way tie for third place in conference. Shortly after the regular season, Greg Gard had the interim tag removed as he was announced as the permanent head coach. The Badgers were upset by Nebraska in the second round of the Big Ten Tournament. They received an at-large bid to the NCAA Tournament, their 18th straight appearance in the Tournament. They defeated Pittsburgh and Xavier to advance to the Sweet Sixteen for the third consecutive year. In the Sweet Sixteen, they lost to Notre Dame.
Document 9: Barry Alvarez: Barry Lee Alvarez (born December 30, 1946) is a former American football coach who is currently the athletic director at the University of Wisconsin–Madison. He served as the head football coach at Wisconsin for 16 seasons, from 1990 to 2005, compiling a career college football record of 118–73–4. He has the longest head coaching tenure and the most wins in Wisconsin Badgers football history. Alvarez stepped down as head coach after the 2005 season, remaining as athletics director.
Document 10: John Gagliardi: John Gagliardi ( ; born November 1, 1926) is a former American football coach. He was the head football coach at Saint John's University in Collegeville, Minnesota from 1953 until 2012. From 1949 to 1952, he was the head football coach at Carroll College in Helena, Montana. With a career record of 489–138–11, Gagliardi has the most wins of any coach in college football history. His Saint John's Johnnies teams won four national titles: the NAIA National Football Championship in 1963 and 1965, and the NCAA Division III National Football Championship in 1976 and 2003. Gagliardi was inducted into the College Football Hall of Fame in 2006.
Document 11: Joe Paterno: Joseph Vincent Paterno ( ; December 21, 1926 – January 22, 2012), sometimes referred to as JoePa, was an American college football player, and later athletic director and coach. He was the head coach of the Penn State Nittany Lions from 1966 to 2011. With 409 victories, Paterno is the most victorious coach in NCAA FBS history. His career ended with his dismissal from the team in November 2011 as a result of the Penn State child sex abuse scandal.
Document 12: 1925 Wisconsin Badgers football team: The 1925 Wisconsin Badgers football team was an American football team that represented the University of Wisconsin in the 1925 Big Ten Conference football season. The team compiled a 6–1–1 record (3–1–1 against conference opponents), finished in third place in the Big Ten Conference, and outscored all opponents by a combined total of 131 to 50. George Little was in his first year as Wisconsin's head coach. Little had been the head coach at Michigan in 1924; the Badgers suffered their only defeat of the 1925 season to Little's former team.
Document 13: 1995 Wisconsin Badgers football team: The 1995 Wisconsin Badgers football team represented the University of Wisconsin during the 1995 NCAA Division I-A football season. They were led by sixth year head coach Barry Alvarez and participated as members of the Big Ten Conference. The Badgers played their home games at Camp Randall Stadium in Madison, Wisconsin. Wisconsin did not make a postseason bowl game for the first time since the 1992 season. As a result of college football's adoption of an overtime beginning with the 1995 bowl season and the 1996regular season, Wisconsin's 3–3 tie against Illinois is the last tied game in school history, as well as the last tied game in NCAA Division I-A history.
Document 14: 2005 Wisconsin Badgers football team: The 2005 Wisconsin Badgers football team represented the University of Wisconsin–Madison during the 2005 NCAA Division I FBS football season. Led by Barry Alvarez, the Badgers completed the season with a 10–3 record, including a 5–3 mark in the Big Ten Conference, good for a third-place tie with Michigan, Northwestern and Iowa.
Document 15: Wisconsin Badgers football: The Wisconsin Badgers football team is the intercollegiate football team of University of Wisconsin–Madison. The Badgers have competed in the Big Ten Conference since its formation in 1896. They play their home games at Camp Randall Stadium, the fourth-oldest stadium in college football. Wisconsin has had two Heisman Trophy winners, Alan Ameche and Ron Dayne, and have had nine former players inducted into the College Football Hall of Fame. As of September 30, 2017, the Badgers have an all-time record of 689–489–53.
ground_truth: 1946