input: Please answer the following: Extract the answer to the question from the following context. Question: Where is Nanjing Library located? Context: Nanjing Library, founded in 1907, houses more than 10 million volumes of printed materials and is the third largest library in China, after the National Library in Beijing and Shanghai Library. Other libraries, such as city-owned Jinling Library and various district libraries, also provide considerable amount of information to citizens. Nanjing University Library is the second largest university libraries in China after Peking University Library, and the fifth largest nationwide, especially in the number of precious collections.
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output: China

Please answer this: Extract the answer to the question from the following context. Question: In what year did the 45 overtake the 78 in sales? Context: Some of Elvis Presley's early singles on Sun Records might have sold more copies on 78 than on 45. This is because the majority of those sales in 1954–55 were to the "hillbilly" market in the South and Southwestern United States, where replacing the family 78 rpm player with a new 45 rpm player was a luxury few could afford at the time. By the end of 1957, RCA Victor announced that 78s accounted for less than 10% of Presley's singles sales, essentially announcing the death throes of the 78 rpm format. The last Presley single released on 78 in the United States was RCA Victor 20-7410, I Got Stung/One Night (1958), while the last 78 in the UK was RCA 1194, A Mess Of Blues/Girl Of My Best Friend (1960).
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Answer: 1957

Problem: Extract the answer to the question from the following context. Question: What part Of Lake Michigan borders Canada? Context: The five Great Lakes are located in the north-central portion of the country, four of them forming part of the border with Canada, only Lake Michigan situated entirely within United States. The southeast United States contain subtropical forests and, near the gulf coast, mangrove wetlands, especially in Florida. West of the Appalachians lies the Mississippi River basin and two large eastern tributaries, the Ohio River and the Tennessee River. The Ohio and Tennessee Valleys and the Midwest consist largely of rolling hills and productive farmland, stretching south to the Gulf Coast.

A: Lake Michigan situated entirely within United States

Problem: Given the question: Extract the answer to the question from the following context. Question: What kind of event was the one where 6 hundred thousand Armenians were killed? Context: Turkish authorities deny the genocide took place to this day. The Armenian Genocide is acknowledged to have been one of the first modern genocides. According to the research conducted by Arnold J. Toynbee, an estimated 600,000 Armenians died during deportation from 1915–16). This figure, however, accounts for solely the first year of the Genocide and does not take into account those who died or were killed after the report was compiled on the 24th May 1916. The International Association of Genocide Scholars places the death toll at "more than a million". The total number of people killed has been most widely estimated at between 1 and 1.5 million.
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The answer is:
genocide

input question: Extract the answer to the question from the following context. Question: What is Darwin known for? Context: Evolution had less obvious applications to anatomy and morphology, and at first had little impact on the research of the anatomist Thomas Henry Huxley. Despite this, Huxley strongly supported Darwin on evolution; though he called for experiments to show whether natural selection could form new species, and questioned if Darwin's gradualism was sufficient without sudden leaps to cause speciation. Huxley wanted science to be secular, without religious interference, and his article in the April 1860 Westminster Review promoted scientific naturalism over natural theology, praising Darwin for "extending the domination of Science over regions of thought into which she has, as yet, hardly penetrated" and coining the term "Darwinism" as part of his efforts to secularise and professionalise science. Huxley gained influence, and initiated the X Club, which used the journal Nature to promote evolution and naturalism, shaping much of late Victorian science. Later, the German morphologist Ernst Haeckel would convince Huxley that comparative anatomy and palaeontology could be used to reconstruct evolutionary genealogies.???
output answer: Evolution

input question: Extract the answer to the question from the following context. Question: Where are birds being studied? Context: Based on fossil and biological evidence, most scientists accept that birds are a specialized subgroup of theropod dinosaurs, and more specifically, they are members of Maniraptora, a group of theropods which includes dromaeosaurs and oviraptorids, among others. As scientists have discovered more theropods closely related to birds, the previously clear distinction between non-birds and birds has become blurred. Recent discoveries in the Liaoning Province of northeast China, which demonstrate many small theropod feathered dinosaurs, contribute to this ambiguity.???
output answer:
China