instruction:
In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.
question:
Question: What age bracket plays for the Real Madrid's youth system? Passage:Casillas began his career in Real Madrid's youth system, known as La Fábrica, during the 1990–91 season. On 27 November 1997, at age 16 and still a junior, he was first called up to the senior team squad to face Rosenborg in the UEFA Champions League, although he remained on the bench throughout. After spending a season with the C-team in the fourth tier, during which they won their regional group, he came into contention as the club's first-choice between the posts. In starting the 1999–2000 UEFA Champions League group stage fixture against Olympiakos on 15 September 1999, he became the youngest goalkeeper ever to feature in the competition at the time, aged 18 years and 177 days; a record which was only broken in October 2017 by Mile Svilar. Three days earlier, Casillas had made his La Liga debut in a 2–2 draw against Athletic Bilbao at San Mamés Stadium. In May 2000, he became the youngest ever goalkeeper to play in and win a Champions League final when Real Madrid defeated Valencia 3–0, just four days after his 19th birthday.
 Links: a. Olympiacos F.C. b. Real Madrid CF (youth) c. La Fábrica d. Real Madrid CF (youth)
answer:
b


question:
Question: How old was Reg Smith the year he capped twice and scored 2 goals for England? Passage:In the 1925–26 season Millwall had 11 consecutive clean sheets, a Football League record, which they hold jointly with York City and Reading. Millwall became known as a hard-fighting Cup team and competed in various memorable matches, notably defeating three-time league winners and reigning champions Huddersfield Town 3–1 in the third round of the 1926–27 FA Cup. In the 1927–28 season Millwall won the Third Division South title and scored 87 goals at home in the league, an English record which still stands. Matches against Sunderland and Derby County saw packed crowds of 48,000-plus in the 1930s and 1940s. Their 1937 FA Cup run saw Millwall reach the semi-finals for the third time, and a fifth-round game against Derby still stands as Millwall's record attendance of 48,762. Millwall were the 11th best supported team in England in 1939, despite being in the Second Division. Millwall were one of the most financially wealthy clubs in England. The club proposed plans to improve the Den and signed international players. Winger Reg 'JR' Smith was capped twice, scoring two goals for England in 1938. The Lions were pushing for promotion to the First Division toward the end of the decade, but one week into the 1939–40 season, World War II broke out and Millwall were robbed of their aim.
 Links: a. Sunderland A.F.C. b. Derby County F.C. c. 1936–37 FA Cup d. Reg Smith
answer:
d


question:
Question: What year did the Xtra Factor start? Passage:The X Factor is a British reality television music competition to find new singing talent. Created by Simon Cowell, the show began broadcasting on 4 September 2004 with 445 episodes broadcast over fifteen series as of 2 December 2018. The show is produced by Fremantle's Thames and Cowell's production company Syco Entertainment. It is broadcast on ITV in the UK and simulcast on Virgin Media One in Ireland. "X Factor" refers to the undefinable "something" that makes for star quality. The first three series were presented by Kate Thornton. Since series four, with the exception of series twelve (which was presented by Caroline Flack and Olly Murs), the show has been presented by Dermot O'Leary. The X Factor previously had a spin-off behind-the-scenes show called The Xtra Factor. This aired until 2016. It was replaced by an online spin-off show Xtra Bites exclusively on the ITV Hub. The main show was rested in 2019, with Cowell and ITV opting to broadcast  and The X Factor: The Band as mini-series instead. At present, the programme is contracted to run until 2022.
 Links: a. The Xtra Factor (British TV series) b. Syco c. Simon Cowell d. Fremantle (company)
answer:

a