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: Who was the founder of the school where Constant Mews studied for his doctorate? Passage:Mews attended the University of Auckland and completed BA and MA degrees there in History. He carried out doctoral study at the University of Oxford, followed by five years (1980–1985) teaching British civilisation at the Universite de Paris III, while pursuing studies in medieval thought (focusing on Peter Abelard) in connection with Jean Jolivet, at the École pratique des hautes études en sciences religieuses. This was followed by two years as a Leverhulme research fellow at the University of Sheffield on editing the writings of Peter Abelard. Mews took up a position at Monash University as Lecturer in the Department of History in July 1987. He became involved in developing the Centre for Studies in Religion and Theology and in promoting studies in religion more generally, with a strong interest in interfaith work. He has had spells of study at the Institute for Advanced Study, Princeton, in 1990 and 2000, and has also again taught in Paris, at the École pratique des hautes études (Ve section) and in the École des hautes études en sciences sociales.
 Links: a. Princeton, New Jersey b. University of Sorbonne Nouvelle Paris 3 c. University of Oxford d. École pratique des hautes études

Ex Output:
c


Ex Input:
Question: When was Clements High School established? Passage:KJ Noons is hapa kanaka, hapa haole—mixed ethnicity of native Hawaiian (from his mother's side) and European-American (from his father's side). Born and raised in Kailua-Kona, Hawaii, Noons comes from a family history of fighting. His father Karl was a professional kickboxer and was a top contender during the time he fought. Karl's passion for fighting and competing in combat sports influenced him to introduce his son to martial arts at a young age. At the age of five, Noons started training in Kenpō Karate. Often getting disqualified for fighting too hard in karate tournaments, Noons eventually started training in boxing and Muay Thai at the age of eight out of interest for full contact fighting. Noons competed as an amateur fighter and became the first student in the state of Hawaii to earn a junior black belt under Ed Parker at the age of 11. During his high school years, Noons moved to Houston, Texas due to the location of his father's job. While continuing to compete as a fighter, he also started playing football at Clements High School. At age 17, Noons won the ISKA Super Middleweight International Championship as an amateur in Sanshou. After winning the title and graduating from Clements High School, K.J. decided to pursue a career in combat sports, rather than go to college and continue with football.
 Links: a. Martial arts b. Sanshou c. American Kenpo d. Clements High School

Ex Output:
d


Ex Input:
Question: How long did the battle around the Red River Delta where colonial French forces defeated the Viet Minh last? Passage:The First Indochina War had raged, as guerrilla warfare, since 19 December 1946. From 1949, it evolved into conventional warfare, due largely to aid from the communists of the People's Republic of China ("PRC") to the north. Subsequently, the French strategy of occupying small, poorly defended outposts throughout Indochina, particularly along the Vietnamese-Chinese border, started failing. Thanks to the terrain, popular support for August Revolution and support for decolonization from bordering China and the U.S.S.R., the Viet Minh had succeeded in turning a "clandestine guerrilla movement into a powerful conventional army", following asymmetric warfare theory laid by Mao Tse Tung, something which previously had never been encountered by the western colonial powers. In October 1952, fighting around the Red River Delta spread into the Thai Highlands, resulting in the Battle of Nà Sản, at which the Viet Minh were defeated. The French used the lessons learned at Nà Sản – strong ground bases, versatile air support, and a model based on the British Burma Campaign – as the basis for their new strategy. The Viet Minh, however, remained unbeatable in the highland regions of Vietnam, and the French "could not offset the fundamental disadvantages of a roadbound army facing a hill and forest army in a country which had few roads but a great many hills and forests".
 Links: a. Decolonization b. Guerrilla warfare c. Battle of Nà Sản d. Decolonization

Ex Output:

c