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.

Input: Consider Input: Question: In what country did Cameron accept a chair of philosophy? Passage:Cameron was born at Glasgow and received his early education in his native city. After having taught Greek in the university for twelve months, he removed to Bordeaux, where he was soon appointed a regent in the college of Bergerac. He did not remain long at Bordeaux, but accepted the offer of a chair of philosophy at the Academy of Sedan, where he passed two years. He then returned to Bordeaux, and in the beginning of 1604 he was nominated one of the students of divinity who were maintained, at the expense of the church, and who for the period of four years were at liberty to prosecute their studies in any Protestant seminary. During this period he acted as tutor to the two sons of the chancellor of Navarre. They spent one year at Paris, and two at Geneva, whence they removed to Heidelberg. In this university, on 4 April 1608, he gave a public proof of his ability by maintaining a series of theses, De triplici Dei cum Homine Foedere, which were printed among his works. The same year he was recalled to Bordeaux, where he was appointed the colleague of Dr Gilbert Primrose; and when Francis Gomarus was removed to Leiden, Cameron, in 1618, was appointed professor of divinity at the Academy of Saumur, the principal seminary of the French Protestants. 
 Links: a. Academy of Saumur b. Greek language c. University d. Academy of Sedan

Output: d


Input: Consider Input: Question: Which country has the smaller land mass, Finland or Denmark? Passage:Sweden ( ), officially the Kingdom of Sweden ( ), is a country in Northern Europe. It borders Norway to the west and north and Finland to the east, and is connected to Denmark in the southwest by a bridge-tunnel across the Öresund Strait. At , Sweden is the largest country in Northern Europe, the third-largest country in the European Union and the fifth largest country in Europe by area. The capital city is Stockholm. Sweden has a total population of 10.3 million of which 2.5 million have a foreign background. Persons who have foreign backgrounds are defined as persons who are foreign born, or born in Sweden with foreign born parents. It has a low population density of and the highest urban concentration is in the central and southern half of the country.
 Links: a. Capital City b. Finland c. Finland d. Stockholm

Output: b


Input: Consider Input: Question: How long was the war that broke out when Munzinger had an expedition ready at Toulon? Passage:After a short stay in Europe in 1863, Munzinger returned to the north and north-east borderlands of Ethiopia. In 1865 Munzinger managed the British consulate along the border of Ethiopia, but remained in Massawa, after the 1868 British invasion of Ethiopia, where he became the French consul. There, according to Augustus B. Wylde, he married a woman of Hamasien and convinced one of the local warlords, Wolde Mikael, to cede the province of Hamasien to France. Munzinger sailed to France, and by early 1870 had an expedition ready at Toulon to sail to Massawa when the Franco-Prussian War broke out, and French resources were diverted to this higher priority, whereupon he left the service of the French. In July of that year he was sent to Aden, where he joined Captain S.B. Miles on an expedition into the interior of the southern Arabian peninsula. He then left the French and entered the service of the Egyptian government of Khedive Ismail, serving as governor of the Keren region and Massawa (modern-day Eritrea). Once he reached his command, his first act was to place the Bogos once again under Egyptian rule.
 Links: a. Toulon b. Toulon c. Franco-Prussian War d. Eritrea


Output: c