Question: The 2017–18 Wigan Athletic F.C. season will be a year in which the team competes in the league cup known as what for sponsorship reasons?

Context:
2017–18 Wigan Athletic F.C. season
The 2017–18 season is Wigan Athletic's 86th year in existence and their first back in League One, after being relegated the previous season.
 Along with competing in the league, the club will also participate in the FA Cup, EFL Cup and EFL Trophy.
 Paul Cook was appointed as manager on 31 May 2017, signing a 3 year deal, following the departure of much of the previous coaching staff the day before.
2007–08 Wigan Athletic F.C. season
The 2007–08 Wigan Athletic F.C. season was the club's 30th season in the Football League and their third season in the Premier League.
EFL Cup
The EFL Cup (referred to historically, and colloquially, as simply the League Cup), currently known as the Carabao Cup for sponsorship reasons, is an annual knockout football competition in men's domestic English football.
 Organised by the English Football League (EFL), it is open to any club within the top four levels of the English football league system – 92 clubs in total – comprising the top level Premier League, and the three divisions of the English Football League's own league competition (Championship, League One and League Two).
Springfield Park (Wigan)
Springfield Park was a multi-purpose stadium in Wigan, Greater Manchester.
 It was the home ground of Wigan Athletic F.C. until the club moved to the new JJB Stadium (now DW Stadium) after the 1998–99 season.
 At its largest, the stadium held 40,000.
 In its 102-year existence the ground only saw 32 years as a Football League venue, 11 years for Wigan Borough F.C. and 21 years for Wigan Athletic FC, before it was demolished to make way for a housing estate in 1999.
Trinidad and Tobago League Cup
The Trinidad and Tobago League Cup, or commonly known as the First Citizens Cup for sponsorship reasons, is the league cup style football competition open for Trinidad and Tobago teams competing in the country's TT Pro League.
 Similar to the FA Trophy, it is played on a knockout (single elimination) basis in September and October towards the beginning of each Pro League season.
 Unlike the FA Trophy, where 36 teams enter each season from the top three tiers of the Trinidad and Tobago football league system and the Secondary Schools Football League, only teams from the TT Pro League compete in the league cup.
 The knockout tournament was inaugurated in 2000 and is currently sponsored by First Citizens Bank.
 Although the league cup is one of the three major domestic trophies attainable by Trinidad and Tobago league teams, it is perceived as a lower priority than the league championship and the FA Trophy.
 The current theme is "Where Winners Reign", with TT$110,000 to the winner, TT$20,000 to the runners-up, semifinal winners receive TT$7,000, quaterfinal winners receive TT$5,000 and Play-off round winners receive TT$3,000.
1979–80 Wigan Athletic F.C. season
The 1979–80 season was the 42nd season in the history of Wigan Athletic F.C. and their second as a professional club in the Football League.
Nick Powell
Nicholas Edward "Nick" Powell (born 23 March 1994) is an English professional footballer who plays for Wigan Athletic as a midfielder.
 He began his career at Crewe Alexandra, initially as a forward, making his debut at the age of 16.
 After impressing for Crewe Alexandra during the 2011–12 season, including scoring in their 2–0 victory in the League Two play-off Final, he moved to Manchester United in July 2012.
 Unable to break into the Manchester United first team, however, he went on loan to Wigan Athletic, Leicester City and Hull City before being released in June 2016.
 He joined Wigan Athletic in July 2016.
 He has represented England at under-16, under-17, under-18, under-19 and under-21 levels.
2006–07 Wigan Athletic F.C. season
The 2006–07 Wigan Athletic F.C. season was the club's 29th season in the Football League and their second season in the Premier League.
1978–79 Wigan Athletic F.C. season
The 1978–79 season was the 41st season in the history of Wigan Athletic F.C. and their first as a professional club in the Football League.
 After finishing 2nd in the Northern Premier League during the previous season, the club was nominated to apply for Football League status, and were elected into the league to replace Southport.
 After a poor start, the club exceeded expectations in the league, and towards the end of the season, a second consecutive promotion seemed possible.
 The club eventually fell short, finishing the season in 6th place with a total of 55 points.
List of Wigan Borough F.C. players
Wigan Borough F.C. was an English football club based in the town of Wigan.
 The club was founded in 1920 and joined the Lancashire Combination.
 In 1921, Borough turned professional when their application was accepted to play in the inaugural season of the newly formed Football League Third Division North.
 The team played in the Football League for ten seasons, with their most successful season coming in 1928–29, finishing fourth in the league and reaching the third round of the FA Cup.
 Wigan Borough folded during the 1931–32 season due to financial problems, and League football did not return to the town until Wigan Athletic F.C. were elected into the Football League in 1978.

Answer: Carabao Cup