Sunderland Association Football Club was founded in 1879.
 After turning professional in 1886, the club appointed Tom Watson as their first manager, and under Watson the team won the Football League First Division three times in four seasons.
 The percentage of games won under Watson remains the highest of all time for a Sunderland manager.
 Watson left to manage Liverpool and was replaced by Robert Campbell, but the new manager failed to continue the success of his predecessor.
 The next three managers, Alex Mackie, Bob Kyle and Johnny Cochrane, each won the First Division title while at the club.
 Kyle's 817 games in charge, spread over 19 full seasons either side of the First World War, make him Sunderland's longest-serving manager.
 Cochrane led the club to their first FA Cup victory, beating Preston North End 3–1 in the 1937 final.
 The closest they had come in previous seasons was as losing finalists in 1913 under Kyle.
Bishop's Stortford Football Club is a football club based in Bishop's Stortford, Hertfordshire, England.
 They are currently members of the Southern League Premier Division and play at Woodside Park.
Larne Football Club is a professional, Northern Irish football club playing in the NIFL Championship.
 The club, founded in 1889, hails from Larne and plays its home matches at Inver Park.
 Club colours are red and white.
 The current manager is Tiernan Lynch who was appointed to replace David McAlinden first team manager in 2017.
 From 1972 until 2008, the club enjoyed senior status, but reverted to intermediate status when it failed to gain a place in the new IFA Premiership.
Kevin Watson Scott (born 17 December 1966) is an English former football defender.
 He played over 300 games in the Football League for six different clubs.
Marlow Football Club is an English football club based in Marlow, Buckinghamshire.
 The club are currently members of the Southern Football League and play at the Alfred Davis Memorial Ground.
 They are the only football club in England to have applied for entry into the FA Cup every season since its inception in 1871.
 Their current manager is former Reading Town boss Mark Bartley who took over following the side's relegation from the Southern Football League in 2012.
 He was assisted by Marcus Richardson and is now assisted by Neville Roach.
Kevin Edward Watson (born 3 January 1974) is a former professional footballer, turned coach and sports broadcaster.
 He is currently the manager of Bishop's Stortford.
Ballyclare Comrades Football Club is a semi-professional, Northern Irish football club playing in the NIFL Championship.
 The club hails from Ballyclare, County Antrim and plays its home matches at Dixon Park.
 Club colours are red and white.
 The current manager is Clifford Adams.
 His assistant manager is Eddie Hill and first team coach is William Waite.
 The club's rivals are Carrick Rangers and Larne and games between the three clubs are referred to as "The East Antrim Derbies".
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.
Crusaders Football Club is a Northern Irish semi-professional football club, playing in the NIFL Premiership.
 The club, founded in 1898, hails from Belfast and plays its home matches at Seaview.
 Club colours are red and black.
 The current manager is former player Stephen Baxter, who is the club's longest serving manager, having been appointed in 2005.
 Crusaders played intermediate football until 1949, and during that time they were one of the top non-league teams in the country.
 The withdrawal of Belfast Celtic from the senior ranks in 1949 resulted in Crusaders being elected in their place in time for the start of the 1949–50 season.
London football team, West Ham United have had only fifteen permanent managers in their history and an additional three caretaker managers.
 Up until 1989 the club had only had five different managers.
 Before the appointment of Gianfranco Zola in 2008 the club never had an overseas manager, with the only non-Englishman being the Scot, Lou Macari.
 The current manager is Slaven Bilić who was appointed in June 2015.
 The most recent manager before that was Sam Allardyce who was appointed in May 2011 and left the club in May 2015.
 Numerous former West Ham players have taken on temporary managerial roles at the club, between permanent managers.
 Ronnie Boyce briefly took the reins, in February 1990, between Macari's resignation and the appointment of Billy Bonds.
 Former Hammer's player and board member Trevor Brooking was briefly in charge during two separate spells as caretaker manager in 2003, first during the illness of Glenn Roeder and again between Roeder's sacking and the appointment of Alan Pardew.
 Former player Kevin Keen has been caretaker manager twice; immediately prior to Gianfranco Zola's appointment in 2008 and after the sacking of Avram Grant in 2011.

Question: Kevin Watson is the current manager of which Hertfordshire-based football club?
Answer: Bishop's Stortford Football Club