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: Of the two educational institutions James Illingworth attended, what year was the oldest established? Passage:Educated at Wellington College, Berkshire, and the University of Leicester, Illingworth was commissioned into the Army Air Corps in 1989. He became commanding officer of No. 657 Squadron AAC in August 2001 and went on to be a staff officer in the Directorate of Joint Commitments at the Ministry of Defence in 2003, Deputy Commander, Joint Helicopter Command in December 2010 and senior military attaché at the British Defence Staff – US in Washington, D.C. in August 2013. He then became Deputy Commander, 1st (United Kingdom) Division in August 2016 and Commander, British Forces Cyprus in February 2017. llingworth was replaced by Major General Robert Thomson on 25 September 2019. Illingworth was appointed Director Land Warfare Centre in October 2019.
 Links: a. Washington, D.C. b. Wellington College, Berkshire c. British Defence Staff – US d. University of Leicester

Ex Output:
b


Ex Input:
Question: How many Grammy awards did the singer who re-recorded the song written by Sam Dees win? Passage:In 1983, The Manhattans released the album Forever by Your Side, by Columbia Records, which brought the two singles the group that year. The first was the song "Crazy", the great success of this album, peaked at number 4 on the R&B chart. The second single was the title track "Forever by Your Side", which had moderate success in the United States, peaked at number 30 on the R&B chart, but has become a great success and a romantic classic in Brazil two years later, when it was included as part of the soundtrack of a soap opera in the country in 1985. The success led to a Portuguese version the following year, called "Pra Sempre Vou Te Amar", which also was successful in Brazil, and has been recorded by several Brazilian artists. Another highlight of this album Forever by Your Side was the song "Just The Lonely Talking Again", written by the American singer and songwriter Sam Dees, which was originally recorded by The Manhattans this 1983 album and was later re-recorded by Whitney Houston on her second studio album "Whitney" in 1987.
 Links: a. Soap opera b. Whitney (album) c. Brazil d. Whitney Houston

Ex Output:
d


Ex Input:
Question: How many fewer people watch association football compared to The Canadian Football league? Passage:Ice hockey, referred to as simply "hockey", is Canada's most prevalent winter sport, its most popular spectator sport, and its most successful sport in international competition. Lacrosse, a sport with Indigenous origins, is Canada's oldest sport. Canadian football is Canada's second most popular spectator sport, being the most popular in the prairie provinces. The Canadian Football League's annual championship, the Grey Cup, is one of the country's largest annual sports events. While other sports have a larger spectator base, Association football, known in Canada as soccer in both English and French, has the most registered players of any team sport in Canada. Professional teams exist in many cities in Canada. Statistics Canada reports that the top ten sports that Canadians participate in are golf, ice hockey, swimming, soccer, basketball, baseball, volleyball, skiing (downhill and alpine), cycling and tennis.
 Links: a. National sport b. Canadian football c. Canadian Football League d. Swimming (sport)

Ex Output:

b