Question: When is the national league which the Manchester United is participating in, set to end in 2018?

Passages:
Daniel James "Dan" Hurst (2 October 1876 – 1961) was an English footballer.  Born in Workington, Cumberland (now Cumbria), his regular position was as an outside left.  He began his football career with local club Black Diamonds, but joined Lancashire side Blackburn Rovers in 1897 at the age of 20, along with left half Peter Chambers.  After three years with Blackburn, during which time he scored 17 goals in 53 league games and was selected for a Football League XI, Hurst returned to Cumberland in 1900 to join his hometown club, Workington.  A year later, he re-entered the Football League with Manchester City, playing 15 times in his season there, before joining the newly renamed Manchester United in 1902.  He made his debut for Manchester United away to Gainsborough Trinity on 6 September 1902, before then scoring in three consecutive games, against Burton United, Bristol City and Glossop.  His only other goal for the club came in a 3–1 win over Lincoln City on 8 November 1902.  He left Manchester United at the end of the 1902–03 season, before retiring from football. The 2017–18 EFL Cup is the 58th season of the EFL Cup.  The competition is open to all 92 English and Welsh clubs participating in the Premier League and the English Football League.  It is known as the Carabao Cup due to the start of a sponsorship deal with Carabao Energy Drinks after the tournament was unsponsored the previous year.  The final will be held at Wembley Stadium in London.  The reigning champions are Manchester United.  The winners will qualify for the second qualifying round of the 2018–19 UEFA Europa League. <P1-S0> National League 2 North, (which before September 2009 was known as National Division Three North) is a level four league in the English rugby union system and provides mostly amateur competition for teams in the northern half of England. <P1-S1>  From 2009–10 the RFU restructured the league system in England, and this league was expanded from fourteen to sixteen teams. <P1-S2>  Participating clubs are from the English Midlands and Northern England. <P1-S3>  Each team plays thirty league games on a home and away basis. <P1-S4>  The champion club is promoted to National League 1 and the runner-up participates in a one-off play-off with the runner-up of National League 2 South for promotion. <P1-S5>  Relegation is to either the Midlands Premier or North Premier leagues depending on where the teams are based. The 2017–18 season is Manchester United's 26th season in the Premier League and their 43rd consecutive season in the top flight of English football.  The club will participate in the Premier League, FA Cup, EFL Cup (as holders), UEFA Champions League and UEFA Super Cup. Hugh Kerr (1882 – 10 April 1918) was a Scottish footballer.  His regular position was as a forward.  He played for Westerlea, Ayr, and Manchester United.  Kerr joined Ayr from Westerlea in 1903, but only spent half a season there before joining Manchester United in January 1904.  However, the Ayr officials were of the opinion that United had made an illegal, unofficial approach to sign Kerr, and an enquiry into the transfer was set up by the International Football Association Board (IFAB).  Kerr made his Manchester United debut in a 2–1 defeat away to Blackpool on 9 March 1904, followed by another appearance in a 2–0 home win over Grimsby Town on 26 March.  The IFAB found United innocent of any illicit contact with Kerr about a week later, but he was ultimately released at the end of the season. The 2014 International Champions Cup (or ICC) was a friendly association football tournament played in the United States and Canada.  It began on July 24, 2014 when Olympiacos defeated Milan 3–0 at BMO Field in Toronto, and ended on August 4, 2014 at Sun Life Stadium in Miami Gardens, Florida.  This tournament followed the 2013 edition and was staged throughout the United States, with one match held in Canada (Toronto).  The participating teams were Liverpool, Manchester City and Manchester United of England; Milan, Inter Milan and Roma of Italy; Olympiacos of Greece; and defending champions Real Madrid of Spain.  Manchester United won the tournament, having beaten Liverpool 3–1 in the final. Joseph Henry Haywood (April 1893 – "unknown") was an English footballer who played as a wing half.  Born in Wednesbury, Staffordshire (now West Midlands), he played for Hindley Central and Manchester United.  He joined Manchester United as a back-up half-back in May 1913 for a fee of £50.  In his first season with the club, he made 14 appearances on both the left and right sides of the half-back trio.  In 1914–15, he did not make an appearance until 6 February 1915, but ended the season with 12 appearances, again split between the right- and left-half positions.  His career was cut short by the outbreak of the First World War, and he left Manchester United at the end of the 1918–19 season, by which time he had begun playing rugby football and Manchester United were asking for £20 to transfer his registration. The 2017–18 Premier League is the 26th season of the Premier League, the top English professional league for association football clubs, since its establishment in 1992.  The season started on 11 August 2017 and is scheduled to finish on 13 May 2018.  Fixtures for the 2017–18 season were announced on 14 June 2017. <P3-S0> The 2014–15 National League 2 North is the sixth season (28th overall) of the fourth tier of the English domestic rugby union competitions since the professionalised format of the second division was introduced. <P3-S1>  New teams to the division include Hull Ionians (relegated from National League 1 2013–14), Broadstreet (promoted from National League 3 Midlands), Huddersfield and Stockport (both promoted from National League 3 North). <P3-S2>  Ampthill was also transferred back to the division after spending the 2013–14 season in National League 2 South. <P3-S3>  At the end of the season the champions are promoted to National League 1 while the second placed team will play against the runners-up from the 2014–15 National League 2 South, with the winner also promoted. <P3-S4>  The bottom three teams, depending on geographical location, are usually relegated to either National League 3 North or National League 3 Midlands (in some cases teams may be relegated to the southern regional leagues). Wilfred Tranter (born 5 March 1945) was an English footballer who played as a half-back.  Born in Pendlebury, Lancashire, he played for Manchester United, Brighton & Hove Albion, Fulham, Baltimore Bays and St. Louis Stars.  He made his Football League debut for Manchester United two days after his 19th birthday on 7 March 1964, when regular centre-half Bill Foulkes missed the trip to West Ham United due to injury; Tranter was praised for his defensive handling of West Ham forward Johnny Byrne as Manchester United won 2–0.  It proved to be his only appearance for the club and he left for Brighton in May 1966.  He spent two-and-a-half years on the south coast, including a four-month loan spell with the Baltimore Bays in the North American Soccer League (NASL) between April and August 1968, before joining Fulham in January 1969.  At the end of his three-and-a-half-year stay in London, he went back on loan to the United States during the 1972 NASL season to play for the St. Louis Stars.

Supporting sentences:
The 2017–18 Premier League is the 26th season of the Premier League, the top English professional league for association football clubs, since its establishment in 1992.  The season started on 11 August 2017 and is scheduled to finish on 13 May 2018.