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.

Ex Input:
Question: What was the Hertford Town club record the year that Scott Neilson joined? Passage:Neilson was a member of Norwich City's youth teams at the age of 11, went on to Charlton Athletic and also won schoolboy honours for Wales. His senior career started at his brother Tony's club Hertford Town of the Isthmian League in 2005. He was top goalscorer for the reserves when he made his debut on 25 October in an Isthmian League Associate Members Trophy game against Clapton, before going on to play 15 games in his first season and scoring one goal. In his second season, he played 24 games upping his goal tally by another nine, before he earned a move in December 2006 to Ware – a second club where his brother also played. In one game in January 2008, Neilson came off the bench to score four goals for Ware against Tilbury in a 5–2 victory. The goals went towards Neilson's total of 23 from 40 games for Ware in the Isthmian League First Division North, helping Ware towards the end-of-season play-offs. However, he left Ware before the end of the season to join Cambridge City in March 2008 for the rest of the club's Conference South campaign.
 Links: a. Hertford Town F.C. b. Cambridge City F.C. c. Isthmian League d. Clapton F.C.

Ex Output:
a


Ex Input:
Question: How long had 20th Centuy Fox been established when they signed Holm to a movie contract? Passage:After she starred in the Broadway production of Bloomer Girl, 20th Century Fox signed Holm to a movie contract in 1946. She made her film debut that same year in Three Little Girls in Blue, making a startling entrance in a "Technicolor red" dress singing "Always a Lady," a belting Ado Annie-type song, although the character was different—a lady. In 1947 she won an Oscar and Golden Globe for Best Supporting Actress in Gentleman's Agreement. However, after another supporting role in All About Eve, Holm realized she preferred live theater to movie work, and only accepted a few select film roles over the next decade. The most successful of these were the comedy The Tender Trap (1955) and the musical High Society (1956), both of which co-starred Frank Sinatra. She starred as a professor-turned-reporter in New York City in the CBS television series Honestly, Celeste! (fall 1954) and was thereafter a panelist on Who Pays? (1959). She also appeared several times on ABC's The Pat Boone Chevy Showroom. 
 Links: a. Three Little Girls in Blue b. Bloomer Girl c. The Pat Boone Chevy Showroom d. 20th Century Fox

Ex Output:
d


Ex Input:
Question: Were Vincent Dilorenzo's mother and wife born in the same country? Passage:Vincent Dilorenzo was the son of Michele DiLorenzo (born in Naples, Italy – death unknown) and Ada Susannah H. (née Gittins, birth registered first ¼ 1872 in Aston district – death registered second ¼ 1948 (aged 76) in Warrington district). Vincent Dilorenzo's marriage to Ida M. (née Murphy, born 10 January 1917, birth registered first ¼ 1917 in North Bierley (Bradford) district – death registered first ¼ 1979 (aged 61–62) in Warrington district) was registered during first ¼ 1937 in Bradford district. They had children; Ann Dilorenzo (birth registered fourth ¼ in Warrington district), Michele Dilorenzo (birth registered third ¼ in Warrington district), Terence Dilorenzo (birth registered second ¼ 1947 in Warrington district – death unknown), and Kevin Dilorenzo (birth registered fourth ¼ in Warrington district).
 Links: a. Bierley, West Yorkshire b. Warrington c. Warrington d. Aston

Ex Output:

d