Question: Who manages the Ballymena United Football club that Michael Gault is associated with?

full_context: Document 1: Ballymena United Allstars F.C.: Ballymena United Allstars Football Club is a women's association football club based in Ballymena, County Antrim, Northern Ireland. They were founded in 1994 as Allstars F.C. before amalgamating with Ballymena United F.C. to become their women's team in 2003. The club currently plays in the Women's Championship following relegation from the Women's Premier League in 2015 and play their home matches at Ballymena Showgrounds
Document 2: Sean McGreevy: Sean McGreevy, born in Belfast, Northern Ireland, is a popular Gaelic footballer who has been the Antrim goalkeeper since making his Championship debut in 1993. McGreevy, a sales rep, made his debut against the then defending All-Ireland champions Donegal in front of 30,000 fans at Ballybofey, Co Donegal. He enjoyed an impressive first outing for Antrim, who narrowly lost to Brian McEniff's side by three points.
Document 3: Michael Galea: Michael Galea (born 1 February 1979 in Malta) is a retired Maltese footballer who started playing for Maltese First Division side Melita and enjoyed most of his career with Birkirkara where he played as a striker.
Document 4: Mick McDermott: Michael "Mick" McDermott (born 1974 in Belfast) is a Northern Irish former professional football player. He has held various coaching roles in professional football clubs as well as at the international level over the past 15 years. He is currently caretaker manager of Iranian football club Esteghlal; he also previously held the position of fitness coach of Iran national football team. he has played in USL Second Division.
Document 5: Ballymoney United F.C.: Ballymoney United Football Club is an intermediate, Northern Irish football club playing in the Northern Ireland Intermediate League. The club, founded in 1944, hails from Ballymoney, County Antrim and currently plays its home matches at the Ballymoney Showgrounds. Before relegation from the Northern Ireland Football League in 2015, the club played at the Riada Stadium in Ballymoney, which is shared with Glebe Rangers. Club colours are all blue with a white and black away kit. The current manager is Peter Cairns and is one of the youngest managers to take charge of Ballymoney but has yet to win them any silverware.
Document 6: Linfield F.C.: Linfield Football Club is a semi-professional football club based in Belfast, Northern Ireland. The club was founded in 1886 as Linfield Athletic Club and in 1905 moved into the current home of Windsor Park, which is also the home of the Northern Ireland national team. The club plays in the NIFL Premiership – the highest level of the Northern Ireland Football League. Linfield's main rival is Glentoran – the other half of Belfast's Big Two. This rivalry traditionally includes a league derby played on Boxing Day each year, which usually attracts the largest league attendance of the season. Linfield's average league home attendance is approximately 2,500 the highest in the division and more than double the league's overall average of about 1,000.
Document 7: Ballymena United F.C.: Ballymena United Football Club is a semi-professional football club from Northern Ireland. Based in Ballymena, County Antrim, the team competes in the NIFL Premiership and plays home matches at the Ballymena Showgrounds.The club is managed by iconic Irish League player/manager David Jeffrey.
Document 8: Coleraine F.C.: Coleraine Football Club is a Northern Irish semi-professional football club, playing in the NIFL Premiership. The club, founded in 1927, hails from Coleraine, County Londonderry and plays its home matches at The Showgrounds. Club colours are blue and white. The current manager is Oran Kearney.The Bannsiders won the Irish League title once (in 1973–74) and the Irish Cup on five occasions, most recently in 2002–03. They are also the only Irish League club to have won two successive all-Ireland competitions, lifting the Blaxnit Cup in 1969 and 1970.The club is bitter rivals with Ballymena United with their matches being known as the "North West Derby"
Document 9: Ballymena Showgrounds: The Ballymena Showgrounds is a football stadium in Ballymena, County Antrim, Northern Ireland. It is home to Ballymena United F.C. and Ballymena United Allstars F.C.. It is owned by Ballymena Borough Council. In addition to men's soccer a variety of other sports and events are held at the stadium and surrounding facilities, including women's association football, field hockey, and stock car racing.
Document 10: Michael Carrick: Michael Carrick (born 28 July 1981) is an English professional footballer who plays for Manchester United, whom he also captains, and the England national team. Carrick primarily plays as a central midfielder, but he has been used as an emergency centre-back under Alex Ferguson, David Moyes and Louis van Gaal. Distinctive features of his play include his inventive distribution of the ball along with his passing and crossing abilities. He is one of the most decorated English footballers of all time.
Document 11: Mick Galwey: Michael Joseph "Mick" Galwey (born 8 October 1966, Currow, near Castleisland, County Kerry, Ireland) won an All-Ireland Senior Football Championship with the Kerry Gaelic football team in 1986, as a 19-year-old, before turning to rugby union. He is thus the only winner of an "All-Ireland" in both rugby union and football. He also holds County Championship medals in Senior, Junior and Minor grades. His nickname 'Gaillimh' comes from the name of Irish town Galway, in the Irish language.
Document 12: Gareth Southgate: Gareth Southgate (born 3 September 1970) is an English football manager and former player who played as a defender or as a midfielder. He is currently the manager of the England national team. He won the League Cup with both Aston Villa and Middlesbrough (in 1995–96 and 2003–04 respectively, and as captain), and captained Crystal Palace to win the First Division championship in 1993–94. He also reached an FA Cup and UEFA Cup final as a player, and made 57 appearances for the England national team, featuring in the 1998 FIFA World Cup and both the 1996 and 2000 European Championships. His playing career ended in May 2006 at the age of 35, and after more than 500 league appearances, he was subsequently appointed Middlesbrough manager. He served as manager of Middlesbrough from June 2006 until October 2009, then managed the England U21 team from 2013 to 2016, before becoming the England national team manager in 2016.
Document 13: Fivemiletown United F.C.: Fivemiletown United Football Club is an intermediate-level football club who play in the Intermediate A division of the Mid-Ulster Football League in Northern Ireland. The club is based in Fivemiletown, County Tyrone. The club is currently managed by Scott Robinson. The current secretary is Mike Long. The Reserves currently play in Fermanagh and Western Division 3. Fivemiletown United Youth Academy provides youth teams from U9 up to U19 and have also a Youth Academy for 4 Year olds and up. The club's Youth teams play in the Brendan Keogh Youth League and the Mid Ulster Youth League.Long-term clubman Davy McQuigg is the club's current chairman and has served in nearly every role in the club in over 30 years involved with the club. He was awarded a BEM (British Empire Medal) in January 2015 as part of the Queens New Years honours list for his services to youth football. The 2014/15 season was the club's most successful season in the intermediate A section as new manager Jason Gillespie guided them to a 3rd-place finish which is the club's highest ever finish.
Document 14: Michael Gault: Michael Gault (born 15 April 1983) is a Northern Irish footballer who plays as a defensive midfielder for NIFL Premiership side Ballymena United.
Document 15: Glenavon F.C.: Glenavon Football Club is a semi-professional, Northern Irish football club playing in the NIFL Premiership. The club, founded in 1889, hails from Lurgan and plays its home matches at Mourneview Park. Club colours are blue and white. Gary Hamilton has been player-manager of the Lurgan Blues since December 2011 following the resignation of Marty Quinn.
ground_truth: The club is managed by iconic Irish League player/manager David Jeffrey.