Question: How many member universities are there in the collegiate athletic conference that the Boston College Eagles men's soccer team is a member in?

full_context: Document 1: List of Boston College Eagles bowl games: The Boston College Eagles college football team competes as part of the National Collegiate Athletic Association (NCAA) Division I Football Bowl Subdivision (FBS), representing Boston College in the Atlantic Division of the Atlantic Coast Conference (ACC). Since the establishment of the team in 1892, Boston College has appeared in 25 bowl games. Included in these games are 4 combined appearances in the traditional "big four" bowl games (the Rose, Sugar, Cotton, and Orange), all of which came in their first six bowl appearances. Their victory in the 1941 Sugar Bowl over Tennessee gave Boston College a claim on the national championship, having received votes from various selectors. However, the NCAA only lists Minnesota as having won that year.
Document 2: Boston College Eagles men's soccer: The Boston College Eagles men's soccer team represents Boston College in men's soccer. The team is a member of the Atlantic Coast Conference of the National Collegiate Athletic Association, having previously competed in the Big East Conference. The Eagles have been led by coach Ed Kelly since 1988.
Document 3: Duke Blue Devils football: The Duke Blue Devils football team represents Duke University in the sport of American football. The Blue Devils compete in the Football Bowl Subdivision (FBS) of the National Collegiate Athletic Association (NCAA) and the Coastal Division of the Atlantic Coast Conference (ACC). The program has 17 conference championships (7 ACC championships and 10 Southern Conference titles), 53 All-Americans, 10 ACC Players of the Year (the most in the ACC), and have had three Pro Football Hall of Famers come through the program (second in the ACC to only Miami's four). The team is currently coached by David Cutcliffe and play their home games at Wallace Wade Stadium in Durham, North Carolina.
Document 4: Boston College Eagles football: The Boston College Eagles football team represents Boston College in the sport of American football. The Eagles compete in the Football Bowl Subdivision (FBS) of the National Collegiate Athletic Association (NCAA) and the Atlantic Division of the Atlantic Coast Conference (ACC). Begun in 1892, Boston College's football team was one of six "Major College" football programs in New England as designated by NCAA classifications, starting in 1938. By 1981, and for the remainder of the twentieth century, BC was New England's sole Division I-A program. It has amassed a 624–444–37 record and is 99–54 since the turn of the 21st century.
Document 5: 2014 Boston College Eagles men's soccer team: The 2014 Boston College Eagles men's soccer team will be the college's 48th season of playing organized men's college soccer, and their 10th season playing in the Atlantic Coast Conference.
Document 6: Southern Conference: The Southern Conference (SoCon) is a collegiate athletic conference affiliated with the National Collegiate Athletic Association (NCAA) Division I. Southern Conference football teams compete in the Football Championship Subdivision (formerly known as Division I-AA). Member institutions are located in the states of Alabama, Georgia, North Carolina, South Carolina, Tennessee, and Virginia.
Document 7: List of Boston College Eagles football seasons: The Boston College Eagles college football team competes as part of the National Collegiate Athletic Association (NCAA) Division I Football Bowl Subdivision, representing Boston College in the Atlantic Division of the Atlantic Coast Conference (ACC). Boston College has played their home games at Alumni Stadium in Chestnut Hill, Massachusetts since 1957. Boston College claims one national championship in 1940, though the NCAA doesn't recognize it, and have played in 22 Bowl Games, winning 13. With 626 wins over 120 seasons of football, Boston College ranks 51st all-time in win-loss records in the NCAA. Boston College played as an Independent until joining the Big East Conference in 1991. Boston College later joined the Atlantic Coast Conference in 2005.
Document 8: 2016 Atlantic Coast Conference football season: The 2016 Atlantic Coast Conference football season will be the 64th season of college football play for the Atlantic Coast Conference (ACC). It will be played from September 2016 to January 2017. The Atlantic Coast Conference consists of 14 members in two divisions. The Atlantic Division consists of Boston College, Clemson, Florida State, Louisville, North Carolina State, Syracuse, and Wake Forest. The Coastal Division consists of Duke, Georgia Tech, Miami, North Carolina, Pittsburgh, Virginia, and Virginia Tech. The two division champions will meet on December 3 in the 2016 ACC Championship Game. The game was originally scheduled to be played at Bank of America Stadium in Charlotte, North Carolina, but on September 14 the conference announced that the game would be moved to a neutral venue outside of North Carolina due to the controversy surrounding the Public Facilities Privacy & Security Act (commonly known as House Bill 2, or HB2).
Document 9: 2007 Boston College Eagles football team: The 2007 Boston College Eagles football team represented Boston College during the 2007 NCAA Division I FBS football season. It was Boston College's third season as a member of the Atlantic Coast Conference (ACC). The Eagles were led by Jeff Jagodzinski in his first season as Boston College head coach. Boston College has been a member of the Atlantic Coast Conference's (ACC) Atlantic Division since joining the league in 2005, after leaving the Big East Conference. The Eagles played their home games in 2007 at Alumni Stadium in Chestnut Hill, Massachusetts, which has been their home stadium since 1957.
Document 10: Big Ten Conference: The Big Ten Conference (B1G), formerly Western Conference and Big Nine Conference, is the oldest Division I collegiate athletic conference in the United States. Despite its name, the conference consists of 14 members (as of 2016). They compete in the NCAA Division I; its football teams compete in the Football Bowl Subdivision (FBS), formerly known as Division I-A, the highest level of NCAA competition in that sport. The conference includes the flagship public university in each of 11 states stretching from New Jersey to Nebraska, as well as two additional public land grant schools and a private university.
Document 11: 2008 Boston College Eagles football team: The 2008 Boston College Eagles football team represented Boston College during the 2008 NCAA Division I FBS football season. It was Boston College's fourth season as a member of the Atlantic Coast Conference (ACC). The Eagles were led by Jeff Jagodzinski in his second and final season as Boston College head coach. Boston College has been a member of the Atlantic Coast Conference's (ACC) Atlantic Division since joining the league in 2005, after leaving the Big East Conference. The Eagles played their home games in 2008 at Alumni Stadium in Chestnut Hill, Massachusetts, which has been their home stadium since 1957.
Document 12: American Athletic Conference: The American Athletic Conference (also known as The American and sometimes abbreviated AAC) is an American collegiate athletic conference, featuring 12 member universities and three associate member universities that compete in the National Collegiate Athletic Association's (NCAA) Division I, with its football teams competing in the Football Bowl Subdivision (FBS). Member universities represent a range of private and public universities of various enrollment sizes located primarily in urban metropolitan areas in the Northeastern, Midwestern, Western, and Southern regions of the United States.
Document 13: 2017 Boston College Eagles men's soccer team: The 2017 Boston College Eagles men's soccer team represents Boston college during the 2017 NCAA Division I men's soccer season. The Tigers are led by head coach Ed Kelly, in his twenty ninth season. They play home games at Newton Soccer Complex. This is the team's 51st season playing organized men's college soccer and their 13th playing in the Atlantic Coast Conference.
Document 14: 2015 Atlantic Coast Conference football season: The 2015 Atlantic Coast Conference football season was the 63rd season of college football play for the Atlantic Coast Conference (ACC). It was played from September 2015 to January 2016. The Atlantic Coast Conference consisted of 14 members in two divisions. The Atlantic Division consisted of Boston College, Clemson, Florida State, Louisville, North Carolina State, Syracuse, and Wake Forest. The Coastal Division consisted of Duke, Georgia Tech, Miami, North Carolina, Pittsburgh, Virginia, and Virginia Tech. The division champions, Clemson and North Carolina, met on December 5th in the 2015 ACC Championship Game, in Charlotte, North Carolina at Bank of America Stadium.
Document 15: Atlantic Coast Conference: The Atlantic Coast Conference (ACC) is a collegiate athletic conference in the United States of America in which its fifteen member universities compete in the National Collegiate Athletic Association (NCAA)'s Division I, with its football teams competing in the Football Bowl Subdivision (FBS), the highest levels for athletic competition in US-based collegiate sports. The ACC sponsors competition in twenty-five sports with many of its member institutions' athletic programs held in high regard nationally. Members of the conference are Boston College, Clemson University, Duke University, Georgia Tech, Florida State University, North Carolina State University, Syracuse University, the University of Louisville, the University of Miami, the University of North Carolina, the University of Notre Dame, the University of Pittsburgh, the University of Virginia, Virginia Tech, and Wake Forest University.
ground_truth: fifteen