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.

Q: Question: How long did the war that Potter fought in as an officer in the Royal Field Artillery last? Passage:Potter was born in Bedford to Reverend Brignal Peel, a Wesleyan minister, and Elizabeth Stimson. He was educated at Bedford Modern School and for a time at Worcester College, Oxford. He first performed in E. M. Royle's The White Man at the Lyric Theatre in London before touring. In 1915 he was George Robey's understudy at the Alhambra. During the Great War Potter served as a 2nd lieutenant in the Royal Field Artillery in France. He served in the 6th Division 2nd Brigade 21st Battery, from 8 February 1917 before returning to music hall once the war was over. Potter cultivated an individual style and persona, wearing a straw boater, wide grey flannel trousers (he said he invented the Oxford bags style at the Coliseum in 1920), an 'Old Borstolian' blazer and carrying a notebook with a rolled umbrella. James Agate described him as "that sham Harrovian who bears upon his blazer the broad arrows of a blameful life".
 Links: a. Harrow School b. World War I c. Lyric Theatre, London d. World War I

A: b
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Q: Question: In what year was CIA pilot Francis Gary Powers born? Passage:Strategic Air Command was formed by the United States Air Force after World War II to provide an active defense against any surprise attack by the Soviet Union. Though it had been an ally against Germany and Japan during World War II, by 1948 the Soviet Union showed a propensity to instigate problems with Britain, France and the United States. In August 1949, the Soviet Union detonated its first nuclear weapon and by the early 1950s had detonated a hydrogen bomb. The war of words between the two superpowers escalated during 1950s and 1960s into a nuclear arms race. By 1970 the United States was using a "Triad Defense System" composed of nuclear submarines armed with nuclear missiles, land based intercontinental ballistic missiles with nuclear warheads and bombers capable of delivering hydrogen bombs on enemy targets. The Boeing B-52 Stratofortress bomber had been designed in the early 1950s by Boeing Aircraft Company to give the United States Air Force the capability of delivering nuclear weapons far inside the territory of Soviet Russia. The planes were to fly at high altitude with enough fuel to hit their target. In May 1960, the Soviet Union made known its capability to shoot such high altitude planes out of the sky by using a surface to air missile to strike CIA pilot Francis Gary Powers' U-2 spy plane over Russian territory. From that point on, the high-altitude B-52 had to be modified to conduct missions at low level, something it was not intended to be.
 Links: a. Strategic Air Command b. Intercontinental ballistic missile c. Intercontinental ballistic missile d. Francis Gary Powers

A: d
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Q: Question: When did the musical technique that Power often incorporates into his videos (along with rapping) first originate? Passage:DeStorm comes from Baltimore, Maryland, where he lived with his mother and seven siblings. In 2001 Power moved from Maryland to New York to pursue his music endeavors. After interning and ghostwriting at Atlantic Records, Universal, and various other record labels, Power set out to establish himself as a performer, using YouTube as a platform to share his singing, songwriting, and production skills with the online community. Power's videos are typically comedic, and also often incorporate rapping and beatboxing. He was an accomplished triple jumper and Master personal trainer, and was notably invited to the Olympic Trials. Power appeared as Mr. T in the first season of Epic Rap Battles of History from which he achieved a gold record. In 2008 he lost his mother Mashala to stomach cancer. He moved to Los Angeles, California in 2011 where he joined his manager Sara Pena and started Big Frame, a Multi Channel Network and founded Forefront.TV which focuses on urban lifestyle and music. Power moved on to Paradigm Talent Agency for his acting career then William Morris Endeavor before deciding to go independent. In August 2015, Power hosted the reboot of MTV's Punk'd with co-host King Bach, which aired on BET. He is a founder and President of The Zeus Network which launched July 13, 2018 He's a 2011 American Music Awards honoree and was nominated for five Streamy Awards, winning three. He was Emmy Nominated for Outstanding Actor in a Short Form Comedy or Drama Series in 2018 for his original creation Caught The Series. He also has a son, Tayvion Power.
 Links: a. Record label b. Multi-channel network c. Emmy Award d. Beatboxing

A:
d
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