Given the task definition and input, reply with output. In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: Who is the current president of the university where Bengough graduated? Passage 1:Metrolink has had close connections with popular culture in Manchester and has taken advantage of the city's strong associations with football culture. Metrolink has been a "Football Development Partner" with the Manchester Football Association since August 2010, meaning it is the association's Official Travel Partner and supports grassroots association football in Greater Manchester by selecting a "Team of the Month". In 2013, then Manchester City F.C. manager Roberto Mancini and players Joe Hart, Vincent Kompany and James Milner recorded special stop announcements to be used on Metrolink's East Manchester Line on dates when Manchester City play at home at the City of Manchester Stadium (served by the Etihad Campus tram stop). The announcements were first used on 17 February 2013, for Manchester City's FA Cup Fifth Round tie against Leeds United A.F.C.
Passage 2:To date, the Steelers have won a total of ten MJHL Turnbull Cup Championships. Three of these championship teams went on to win the Anavet Cup. The 1973-74 season was the Steelers' most successful season. which saw them win the MJHL title and then defeat the Prince Albert Raiders 4-games-to-2 to win the Anavet Cup. They went on to compete for the Abbott Cup against the Kelowna Buckaroos of the British Columbia Junior Hockey League and defeated them 4-games-to-3. This advanced the Steelers to the national championship against the Smiths Falls Bears of the Central Junior A Hockey League for the Manitoba Centennial Cup, the National Junior "A" Championship. The series went seven games, with the Steelers stealing Game 7 1-0 in overtime to clinch their first and, so far, only national title. The 1974 Selkirk Steelers were inducted into the Manitoba Hockey Hall of Fame in the team category.
Passage 3:Born in Niagara Falls, New York, Bengough was a graduate of Niagara University. He began his professional baseball career at the age of 18 with the Buffalo Bisons of the International League in 1917. After having played for six seasons in Buffalo, he made his major league debut with the Yankees on May 18, 1923 at the age of 24. 1923 was also the first year the Yankees played their home games in Yankee Stadium. At the beginning of his playing career, Bengough served as a back up catcher to Wally Schang. On June 1, 1925, the same day that Lou Gehrig replaced Wally Pipp as the Yankees' first baseman, Bengough was given the Yankees' starting catcher's job. He ended the season with a .258 batting average along with a career-high 14doubles and 23 runs batted in.
3