Task: Question Generation
Input (English): Context_1 : John "Jack" Brooks (14 March 1904 – 30 March 1973) was an English professional footballer who played as a right-back. Born in Stockton-on-Tees, he started his career with Fulham in May 1924, and made six Football League appearances during two seasons with the club. He made his senior debut on 8 September 1924 in the 1–0 win away at Port Vale. While at Fulham, he was awarded a gold medal after giving blood to club trainer Elijah Morse at the scene of a crash. In June 1926, Brooks joined fellow Football League Second Division side Darlington and played six league matches during his first season at the club. Darlington were relegated to the Third Division North in 1927 and Brooks subsequently became a more frequent first-team player. Context_2 : John Alexander (born 5 October 1955) is an English former footballer who holds the post of club secretary at Manchester United. Born in Liverpool, Alexander began his football career with a club called Ulysses, before being picked up by Millwall, for whom he made his league debut in 1976. After scoring twice in 15 appearances over the course of two years with Millwall, he moved to Reading; he enjoyed greater success with Reading, scoring nine goals in 25 games. In 1981, he joined Northampton Town, but spent just one season with them before retiring from football at the age of 26 in 1982. Upon retiring from football, Alexander got a job with the BBC, but he later returned to football as club secretary at Watford. In 2000, he took up the same post at Tottenham Hotspur, spending 10 years there before applying for the same job at Manchester United, where he would replace the retiring Ken Ramsden. He took over at Manchester United on 1 July 2010. He is the uncle of Liverpool player Trent Alexander-Arnold. Context_3 : Trent John Alexander-Arnold (born 7 October 1998) is an English professional footballer who plays as a right-back for Premier League club Liverpool. He is an academy graduate of Liverpool and made his senior debut for the club in 2016, aged 18. The following year, he won the club's Young Player of the Season award. He has also represented England at all youth levels from under-16 through to under-19. Due to the length of his name, his surname is shortened to Alexander for Premier League fixtures. Context_4 : Lorenzo Pellegrini (born 19 June 1996) is an Italian professional footballer who plays as a midfielder for Serie A club Roma and the Italy national team. He is an academy graduate of Roma, having joined the club in 2007, and made his senior debut in 2015. He departed for Sassuolo later that year where he made over 50 appearances across all competitions before returning to Roma in July 2017. Context_5 : William Charles "Billy" Ingham (22 October 1952 – 7 November 2009) was an English professional footballer who played as a midfielder. Born in Stakeford, Ingham began his career with Football League Second Division side Burnley, making his senior debut in 1972. After eight years in the Burnley first team, he transferred to Bradford City in 1980 for a fee of £30,000 and went on to play almost 80 league games before being forced to retire in 1982. He later played non-league football for Accrington Stanley while working as a bus driver. Context_6 : Arthur Jones was an English professional footballer who played as a left-back. Born in Birmingham, he started his career in non-League football with Heywood before joining Football League Third Division North club Nelson as an amateur in May 1927. He was then awarded a professional contract in October of the same year. Jones made his senior debut for Nelson on 4 February 1928 in the 0–3 defeat away at Durham City. The match did not go well for Jones as he was at fault for two of the opposition goals. He never made another Football League appearance and left Nelson in May 1928. Context_7 : Thomas Davies (born 30 June 1998) is an English professional footballer who plays as a midfielder for Premier League club Everton and the England under-21 team. He is an academy graduate of the club and made his senior debut in April 2016 at the age of 17. Context_8 : Wilfred Wrigley (born 4 October 1949) is an English former professional footballer, who played as a half back. Born in Clitheroe, he came through the Burnley youth team, and played in the side that won the FA Youth Cup in 1968. Wrigley made his senior debut on 23 November 1968 in the 0–2 defeat to Sunderland at Roker Park. He played four league matches in the 1968–69 season; all four games ended in defeat for Burnley, including a 0–7 defeat to Manchester City and a 1–6 loss away at Leeds United. Wrigley scored his first goal for the club in the 4–2 win against Crystal Palace on 11 October 1969. On 27 March 1970, he made his final appearance for Burnley in the 1–1 draw with Stoke City at Turf Moor. Wrigley left to go to University in September 1970. Context_9 : Kasper Dolberg (born 6 October 1997) is a Danish professional footballer who plays as a forward for Ajax and the Denmark national team. Dolberg made his senior debut at Silkeborg IF in May 2015. He joined Ajax in July 2015 and made his debut for the club in July 2016. He represented Denmark at under-16, under-17, under-19 and under-21 level before making his senior international debut in November 2016. Context_10 : Leslie Alan Carter (born 24 October 1960) is an English former professional footballer who played in the Football League as a forward. He began his youth career at Crystal Palace and was part of the team that won the FA Youth Cup in . He signed professional terms in November 1977, but did not make his senior debut until January 1981. He made one further appearance that season as a substitute and in February 1982, moved on to Bristol City. After only 16 appearances for Bristol City Carter moved on to Australia where he played for Adelaide City. fact_1 : John Alexander (born 5 October 1955) is an English former footballer who holds the post of club secretary at Manchester United. fact_2 :  He is the uncle of Liverpool player Trent Alexander-Arnold. fact_3 : Trent John Alexander-Arnold (born 7 October 1998) is an English professional footballer who plays as a right-back for Premier League club Liverpool. fact_4 :  He is an academy graduate of Liverpool and made his senior debut for the club in 2016, aged 18. Answer: 2016
Output (English): John Alexander is the uncle of an English professional footballer who made his senior debut in what year?