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 Input:
Question: How large was the University of Poitiers' endowment the year Palliser was Writer in Residence there? Passage:Born in New England, Palliser is an American citizen but has lived in the United Kingdom since the age of three. He went up to Oxford in 1967 to read English Language and Literature and took a First in June 1970. He was awarded the BLitt in 1975 for a dissertation on Modernist fiction. From 1974 until 1990, Palliser was a Lecturer in the Department of English at the University of Strathclyde in Glasgow. He was the first Deputy Editor of The Literary Review when it was founded in 1979. He taught creative writing during the Spring semester of 1986 at Rutgers University in New Jersey. In 1990, he gave up his university post to become a full-time writer when his first novel, The Quincunx, became an international best-seller. He teaches occasionally for the Arvon Foundation, the Skyros Institute, the University of London, London Metropolitan University, and Middlesex University. He was Writer in Residence at the University of Poitiers in 1997.
 Links: a. University of Poitiers b. New England c. Arvon Foundation d. Glasgow

Ex Output:
a


Ex Input:
Question: Which PC operating environment sold more from Microsoft? Passage:Due to the sales growth of IBM clones in the '90s, they became the industry standard for business and home use. This growth was augmented by the introduction of Microsoft's Windows 3.0 operating environment in 1990, and followed by Windows 3.1 in 1992 and the Windows 95 operating system in 1995. The Macintosh was sent into a period of decline by these developments coupled with Apple's own inability to come up with a successor to the Macintosh operating system, and by 1996 Apple was almost bankrupt. In December 1996 Apple bought NeXT and in what has been described as a "reverse takeover", Steve Jobs returned to Apple in 1997. The NeXT purchase and Jobs' return brought Apple back to profitability, first with the release of Mac OS 8, a major new version of the operating system for Macintosh computers, and then with the PowerMac G3 and iMac computers for the professional and home markets. The iMac was notable for its transparent bondi blue casing in an ergonomic shape, as well as its discarding of legacy devices such as a floppy drive and serial ports in favor of Ethernet and USB connectivity. The iMac sold several million units and a subsequent model using a different form factor remains in production as of August 2017. In 2001 Mac OS X, the long-awaited "next generation" Mac OS based on the NeXT technologies was finally introduced by Apple, cementing its comeback.
 Links: a. USB b. Windows 3.0 c. Mac OS 8 d. Power Macintosh G3

Ex Output:
b


Ex Input:
Question: What city did Brandon teach in? Passage:Brandon was born in Bradenton, Florida, attended elementary school in Elfers, and attended Bayonet Middle School and River Ridge High School in New Port Richey. He later attended the University of Florida, where he received a degree in English, and Brandon also received a Master's degree in fiction writing from Washington University in St. Louis. After writing Arkansas Brandon gained the attention of Barry Hannah, who nominated him for the John and Renee Grisham Writer-in-Residence program at the University of Mississippi. He then went on to work a series of warehouse and factory jobs before holding a one-year fellowship at the Gilman School and teaching at Hamline University in Minnesota. He was also the GQ's SEC College Football analyst. Self-proclaimed worshiper of Joy Williams.
 Links: a. Artist-in-residence b. Elfers, Florida c. Hamline University d. Fellow

Ex Output:

c