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: Where was the Hudson's Bay Company headquartered when it controlled the Vancouver Island area? Passage:The Colony of Vancouver Island had been created in 1849 to bolster British claims to the whole island and the adjacent Gulf Islands, and to provide a North Pacific home port for the Royal Navy at Esquimalt. By the mid-1850s, the Island Colony's non-indigenous population was around 800 people; a mix of mostly British, French-Canadian, Metis, Hawaiians, but with handfuls of Iroquoians and Cree in the employ of the fur company, and a few Belgian and French Oblate priests (thousands of First Nations died due to the smallpox epidemic). Three years earlier, the Treaty of Washington had established the boundary between British North America and the United States of America west of the Rocky Mountains along the 49th parallel. The mainland area of present-day British Columbia, Canada was an unorganised territory under British sovereignty until 1858. The region was under the de facto administration of the Hudson's Bay Company, and its regional chief executive, James Douglas, who also happened to be Governor of Vancouver Island. The region was informally given the name New Caledonia, after the fur-trading district which covered the central and northern interior of the mainland west of the Rockies.
 Links: a. Gulf Islands b. Hudson's Bay Company c. Colony of Vancouver Island d. Rocky Mountains

Output: b


Input: Consider Input: Question: What were the names of the parents of the musician Bolland particularly embraced? Passage:Growing up as "and only child in a house without culture," (Bolland says that his "mother and father had no use for art, literature or music"), he embraced the late 1960s pop culture explosion of "pirate radio stations, music (particularly Frank Zappa...), drug taking, psychedelia, "peace and love," "dropping out," the underground scene, Oz Magazine," and other aspects of hippy culture epitomised by underground comix such as Robert Crumb's Zap Comix. Having taken both O-Level and A-Level examinations in art, Bolland spent five years at art school (starting in 1969) learning graphic design and Art history. Learning to draw comics, however, was "more a self-taught thing," with Bolland eventually writing a 15,000-word dissertation in 1973 on Neal Adams – an "artist [his teachers] had never heard of." He would later recall:
 Links: a. Neal Adams b. Graphic design c. Zap Comix d. Frank Zappa

Output: d


Input: Consider Input: Question: Which player that Dolman was dismissed by in his two first-class appearances was the oldest? Passage:Dolman made his debut for Monmouthshire against Devon in the 1922 Minor Counties Championship. He played Minor counties cricket for Monmouthshire from 1922 to 1934, making 52 appearances. After 1934, Monmouthshire didn't enter a team in the Minor Counties Championship. During his career he made two first-class appearances, both for Wales. The first of these was in 1926 when Wales played Ireland, a match in which Dolman took the wicket of Gustavus Kelly in the Irish first-innings and Jim Ganly in their second-innings, while in Wales only innings he scored 11 runs before being dismissed by Gustavus Kelly. His second first-class appearance came in 1928 against the touring West Indians, a match in which he went wicket-less, while he scored 35 runs in Wales first-innings before being dismissed by Snuffy Browne. He also played for the Glamorgan Second XI in 1936.
 Links: a. Gustavus Kelly b. Minor Counties of English and Welsh cricket c. Minor Counties of English and Welsh cricket d. Wales national cricket team


Output: a