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: How many members strong was the Prague Philharmonia when Walker conducted it in 2005? Passage:In 2000/01 Walker conducted the English Touring Opera's production of the Magic Flute, and on 27 November 2004 the Chelsea Opera Group (UK) in Glinka's A Life for the Tsar at the Queen Elizabeth Hall. In November 2005 he conducted the Prague Philharmonia, and in the winter season 2005/6 Walker conducted three performances of The Nutcracker for the Royal Opera House, Covent Garden, and Swan Lake in 2009 for the Finnish National Ballet. On 4 July 2010 he conducted the BBC Philharmonic Orchestra, and in 2011 a concert with the Royal Philharmonic Orchestra. He appeared at the Oundle International Festival in 2011 where he conducted the premiere of Prophet and Loss by Julian Grant. In October 2011 he conducted a Gershwin Gala with the Russian Philharmonic. In 2012 Walker conducted the English Chamber Orchestra. and a production of the Nutcracker at the Norwegian National Opera and Ballet. On 19 April 2015 he conducted the New Russia State Symphony Orchestra. In 2017 he was awarded the Elgar Medal by the Elgar Society for championing the composer's music internationally in countries including Belarus, Russia, Poland, Turkey and Romania.
Links: a. Queen Elizabeth Hall b. George Gershwin c. Prague Philharmonia d. Prague Philharmonia
[EX A]: c

[EX Q]: Question: How many people attended the conference held near Berlin in January 1942? Passage:Following the invasion of Poland in 1939 most of the 3.5 million Polish Jews were rounded up and put into newly established ghettos by Nazi Germany. The system was intended to isolate the Jews from the outside world in order to facilitate their exploitation and abuse. The supply of food was inadequate, living conditions were cramped and unsanitary, and the Jews had no way to earn money. Malnutrition and lack of medicine led to soaring mortality rates. In 1941, the initial victories of the Wehrmacht over the Soviet Union inspired plans for the German colonisation of occupied Poland, including all territory within the new district of General Government. At the Wannsee Conference held near Berlin on 20 January 1942, new plans were outlined for the genocide of the Jews, known as the "Final Solution" to the Jewish Question. The extermination programme was codenamed Aktion Reinhard in German, to differentiate it from the Einsatzgruppen mass killing operations in territories conquered by Nazi Germany, in which half a million Jews had already been annihilated.
Links: a. Einsatzgruppen b. Wannsee Conference c. Operation Reinhard d. General Government
[EX A]: b

[EX Q]: Question: Which schools split from the Southern Conference to form the Atlanti Coast Conference in 1953. Passage:The Terrapins won the 1951 Southern Conference co-championship alongside the Virginia Military Institute. Their perfect season culminated with an upset over first-ranked Tennessee in the . At the time, however, the wire services released their final rankings before the bowl games, and Maryland finished third in the Associated Press Poll. Several selectors, including analyst Jeff Sagarin, have retroactively credited Maryland with the national championship. In 1953, Maryland and six other schools split from the Southern Conference to form the Atlantic Coast Conference. That year, Maryland shut-out two 11th-ranked teams: Mississippi, 380, and Alabama, 210, won the ACC co-championship alongside Duke, and were named the national champions as the only undefeated and untied team in the nation. The Terrapins were defeated by fourth-ranked Oklahoma in the Orange Bowl. After the 1955 season, Tatum resigned to return to North Carolina, where he soon died of Rocky Mountain spotted fever.
Links: a. Atlantic Coast Conference b. AP Poll c. North Carolina Tar Heels football d. Atlantic Coast Conference
[EX A]:
a