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: Were there any famous performers at the music festival McCollum often performed at? Passage:During the mid-1950s McCollum was highly busy performing as a concert soloist and performed with some frequency in operas with the New England Opera Theatre (NEOT). He sang frequently with the Boston Symphony Orchestra under conductor Charles Munch, often at the Tanglewood Music Festival, performing works like the role of the evangelist in Bach's Johannes Passion (1956). He was also a regular performer with the Dessoff Choirs under conductor Paul Boepple, performing as a tenor soloist in oratorios like Handel's Messiah (1956) and Handel's Israel in Egypt (1957). One work which he performed with frequency during these years was J.S. Bach's Mass in B Minor, which he first performed in February 1955 with the Chicago Symphony Orchestra under conductor Margaret Hillis. He later performed the work with the Boston Symphony Orchestra at Tanglewood in the summer of 1955 and with the Philadelphia Orchestra at the Bethlehem Bach Festival in 1956. In March 1955 he sang Helenus in a lauded production of Berlioz's Les Troyens with the New England Opera Theater opposite Eunice Alberts as Cassandre, Marriquita Moll as Dido, and Arthur Schoep as Aeneas.
 Links: a. Tanglewood Music Festival b. George Frideric Handel c. Johann Sebastian Bach d. Mass in B minor

A: a
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Q: Question: How many year does the person who appoints governors in India serve per term? Passage:In the Republic of India, a governor is the constitutional head of each of the twenty-eight states. The governor is appointed by the President of India for a term of five years, and holds office at the President's pleasure. The governor is de jure head of the state government; all its executive actions are taken in the governor's name. However, the governor must act on the advice of the popularly elected council of ministers, headed by the chief minister, which thus holds de facto executive authority at the state-level. The Constitution of India also empowers the governor to act upon his or her own discretion, such as the ability to appoint or dismiss a ministry, recommend President's rule, or reserve bills for the President's assent. Over the years, the exercise of these discretionary powers have given rise to conflict between the elected chief minister and the union government–appointed governor.
 Links: a. Government of India b. President of India c. Ministry (collective executive) d. Constitution of India

A: b
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Q: Question: Which of these organizations was founded first? Passage:On March 19, 2018, the children's picture book Marlon Bundo's A Day in the Life of the Vice President was released. It was written by Charlotte and illustrated by Karen. The picture book tells the story of Bundo observing the Vice President's daily activities. Pence said that they'd "love to do something for a sequel". As a "jab" at Mike Pence's opposition to LGBT rights in the United States, a parody of the picture book titled A Day in the Life of Marlon Bundo, authored by Last Week Tonight with John Oliver comedy writer Jill Twiss and illustrated by Gerald Kelley, was published by Chronicle Books a day before. In the parody book, Bundo falls in love with a rabbit named Wesley, but a character resembling Mike Pence decrees that male rabbits cannot marry each other. Proceeds from the picture book go to benefit art therapy programs, and The A21 Campaign, which works to combat human trafficking; Charlotte Pence picked the latter charity because of her prior experience with the organization. Proceeds from the parody book go to benefit The Trevor Project, which runs a crisis hotline for members of the LGBTQ community, and AIDS United. The picture book and the parody book reached the fourth and the first spot, respectively, on Amazon's best-selling books list. As of late March 2018, Pence's book and Twiss's book sold approximately 100,000 and 400,000 copies, respectively, and were respectively No. 5 and No. 6 Children's Picture Books on The New York Times Best Seller list. Pence reacted positively to the parody book, saying:
 Links: a. Amazon (company) b. Vice President of the United States c. Chronicle Books d. AIDS United

A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
d
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