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.

Example Input: Question: What date did the Journal publish the report of Theresa May appearing on Eastenders? Passage:On April Fools' Day 2019, TheJournal.ie published a report on Prime Minister Theresa May's scheduled appearance on that night's special live episode of EastEnders, details of which had been leaked by Taoiseach Leo Varadkar overnight. May's purpose was to issue a final plea for unity as Brexit entered a critical stage. The internet publication featured a photograph of May in The Queen Victoria pub, with the caption "Rehearsal shot of hostile locals witnessing May's arrival". It even went so far as to compose fake documents to back up its claim, including a draft script said to have been provided by the BBC to highlight the ever-changing difficulties of keeping up with political events as they rapidly unfolded: "'This is the 416th draft' the source said. 'And her appearance was only confirmed at the start of March. Brexit won't stop f*****g, c*****g changing every two seconds. It's driving the actors mad.'" A short video clip shows actor Adam Woodyatt (who portrays the character of Ian Beale) being comforted by colleague Steve McFadden (who portrays the character Phil Mitchell), as Woodyatt bursts into tears due to the protracted rehearsals. The preliminary script — which, TheJournal.ie reminded readers, was "contingent on what the hell happens in Brexit over the course of today" — had Dot Cotton (played by June Brown) gasping as Theresa May enters the pub. May, having begun her speech, is interrupted by Mick Carter (played by Danny Dyer) who knocks over a pint and a chair in his efforts to have the Prime Minister leave the pub. May departs and perches herself despondently on a park bench, whereupon Kat Slater (played by Jessie Wallace) approaches her with "Alright love? What's getting you down?" May tells Slater she has already blamed everyone — the Irish, the Democratic Unionist Party, the European Union — and is at a loss for who is left for her to find fault with now. Slater advises her to be honest. May finds solace in this, thanks Slater, remarks on the chilliness of the night and Slater hands the Prime Minister her leopard print jacket to put on. May returns to the pub and seemingly converts all the customers bar Dot Cotton, who is promptly ejected onto the street.
 Links: a. June Brown b. June Brown c. April Fools' Day d. Taoiseach
Example Output: c

Example Input: Question: Where was the person whose guard Yermolov served in 1807 born? Passage:His own military genius blossomed during the Napoleonic Wars. During the 1805 Campaign, Yermolov served in the rear and advance guards and distinguished himself at Amstetten and Austerlitz. For his actions, he was promoted to colonel on 16 July 1806. The following year, he participated in the campaign in Poland, serving in Prince Bagration's advance guard. He distinguished himself commanding an artillery company in numerous rearguard actions during the retreat to Landsberg as well as in the Battle of Eylau. In June 1807, Yermolov commanded horse artillery company in the actions at Guttstadt, Deppen, Heilsberg and Friedland, being awarded the Order of St. George (3rd class, 7 September 1807). He was promoted to major general on 28 March 1808 and was appointed inspector of horse artillery companies. In early 1809, he inspected artillery companies of the Army of the Danube. Although his division took part in the 1809 campaign against Austria, Yermolov commanded the reserves in Volhynia and Podolsk gubernias, where he remained for the next two years. In 1811, he took command of the guard artillery company and in 1812, became the Chief of Staff of the 1st Western Army.
 Links: a. Volhynia b. Order of St. George c. Pyotr Bagration d. Battle of Friedland
Example Output: c

Example Input: Question: Has the team that chose Wotherspoon in 2008 been in existence for more than 20 years? Passage:A native of Surrey, British Columbia, Wotherspoon was selected by the Portland Winter Hawks in the second round of the 2008 Western Hockey League (WHL) Bantam Draft. He made his WHL debut as a 15-year-old in 2008–09, appearing in four games for Portland, then played four full seasons between 2009 and 2013. In his WHL career, he has appeared in 239 games in his WHL career and scored 17 goals along with 65 assists. With the Winterhawks, he appeared in the WHL championship series in three consecutive years as Portland lost the final in 2011 and 2012 to the Kootenay Ice and Edmonton Oil Kings, respectively, before finally winning the Ed Chynoweth Cup championship in 2013 by defeating Edmonton. Wotherspoon was also named to the WHL's Western Conference second All-Star Team in 2012–13. Wotherspoon scored three points in five games at the 2013 Memorial Cup, however Portland lost the Canadian Hockey League (CHL) championship game, the Memorial Cup, to the Halifax Mooseheads, 6–4. During the season, Wotherspoon was also a member of the Canadian junior team, recording two points in six games at the 2013 World Junior Ice Hockey Championships.
 Links: a. Portland Winterhawks b. Portland Winterhawks c. Edmonton Oil Kings d. British Columbia
Example Output:
a