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 Q]: Question: Which of the regiments that Ellwood served in was the largest? Passage:Ellwood graduated from Duntroon in 1990 and was commissioned into the Royal Australian Infantry Corps. His early career included postings as a platoon commander in the 2nd/4th Battalion, Royal Australian Regiment and as an instructor in field training and tactics at Duntroon, before he was seconded to the British Army from 1998 for a two-year exchange with the Irish Guards, then stationed in Germany. During the secondment he deployed as part of the NATO intervention in the Kosovo War in 1999, serving as second-in-command of an armoured infantry company in the King's Royal Hussars Battle Group. For his service in Kosovo, Ellwood was awarded a Commander British Forces Commendation. He returned to Australia as a company commander and operations officer in the 5th/7th Battalion, Royal Australian Regiment (5/7RAR). Ellwood commanded B Company on operations in East Timor from October 1999 to April 2000, when 5/7RAR deployed with the International Force East Timor.
 Links: a. 2nd/4th Battalion, Royal Australian Regiment b. Kosovo War c. 2nd/4th Battalion, Royal Australian Regiment d. King's Royal Hussars
[EX A]: a

[EX Q]: 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 A]: d

[EX Q]: Question: What type of action does the position Walker played usually do? Passage:Walker was born at Belfast in September 1891. The son of a Queen's University music professor, Walker was educated at the Royal Belfast Academical Institution, before going up to Queen's University. He played his club cricket in Belfast for Cliftonville and Queen's University Cricket Club, before moving to Dublin in 1913 to study at Trinity College. Playing his club cricket in Dublin for Dublin University Cricket Club, Walker found himself called into the Ireland team in 1913 for their annual first-class match against Scotland, played at Edinburgh. Despite being a bowler, he did not bowl in the match, and in his one batting innings he was dismissed for 3 runs by Donald McDonald. He did not feature for Ireland after this match. Walker died at Bangor in January 1968.
 Links: a. Ireland cricket team b. Belfast c. Queen's University Cricket Club d. Bowling (cricket)
[EX A]:
d