input question: Read the following paragraph and extract the answer for the question: What is the name of the person whose "mastery of historical and biographical description" is cited on the Nobel Prize in Literature that he was awarded? The house has been restored and preserved as it looked in the 1920-30s; at the time of the Trust's purchase, Churchill committed to leave it, "garnished and furnished so as to be of interest to the public". Rooms are decorated with memorabilia and gifts, the original furniture and books, as well as honours and medals that Churchill received. Lady Churchill's long-time secretary, Grace Hamblin, was appointed the first administrator of the house. Earlier in her career, Miss Hamblin had undertaken the destruction of the portrait of Churchill painted by Graham Sutherland. The picture, a gift from both Houses of Parliament on Churchill's 80th birthday in 1954, was loathed by both Churchill and Lady Churchill and had been stored in the cellars at Chartwell before being burnt in secret.The opening of the house required the construction of facilities for visitors and a restaurant was designed by Philip Jebb, and built to the north of the house, along with a shop and ticket office. Alterations have also been made to the gardens, for ease of access and of maintenance. In 1987, the Great Storm caused considerable damage, with some twenty-three trees being blown down in the gardens. Greater loss occurred in the woodlands surrounding the house, which lost over 70% of its trees.Chartwell has become among the National Trust's most popular properties; in 2016 some 232,000 visitors came to the house. In that year, the fiftieth anniversary of the house's opening, the Trust launched the Churchill's Chartwell Appeal, to raise 7.1M for the purchase of hundreds of personal items held at Chartwell on loan from the Churchill family. The items available to the Trust include Churchill's Nobel Prize in Literature awarded to him in 1953. The citation for the award reads, "for his mastery of historical and biographical description as well as for brilliant oratory in defending exalted human values". The medal is displayed in the museum room on the first floor of Chartwell, at the opposite end of the house to the study, the room where, in...???
output answer: Churchill
Read the following paragraph and extract the answer for the question: What percentage of victims of the massacre that included 20 university professors were estimated to be Polish Jews? The number of victims is estimated at about 22,000, with a lower limit of confirmed dead of 21,768. According to Soviet documents declassified in 1990, 21,857 Polish internees and prisoners were executed after 3 April 1940: 14,552 prisoners of war (most or all of them from the three camps) and 7,305 prisoners in western parts of the Byelorussian and Ukrainian SSRs. Of them 4,421 were from Kozelsk, 3,820 from Starobelsk, 6,311 from Ostashkov, and 7,305 from Byelorussian and Ukrainian prisons. The head of the NKVD POW department, Maj. General P. K. Soprunenko, organized "selections" of Polish officers to be massacred at Katyn and elsewhere.Those who died at Katyn included soldiers (an admiral, two generals, 24 colonels, 79 lieutenant colonels, 258 majors, 654 captains, 17 naval captains, 85 privates, 3,420 non-commissioned officers, and seven chaplains), 200 pilots, government representatives and royalty (a prince, 43 officials), and civilians (three landowners, 131 refugees, 20 university professors, 300 physicians; several hundred lawyers, engineers, and teachers; and more than 100 writers and journalists). In all, the NKVD executed almost half the Polish officer corps. Altogether, during the massacre, the NKVD executed 14 Polish generals: Leon Billewicz (ret.), Bronisaw Bohatyrewicz (ret.), Xawery Czernicki (admiral), Stanisaw Haller (ret.), Aleksander Kowalewski (ret.), Henryk Minkiewicz (ret.), Kazimierz Orlik-ukoski, Konstanty Plisowski (ret.), Rudolf Prich (killed in Lviv), Franciszek Sikorski (ret.), Leonard Skierski (ret.), Piotr Skuratowicz, Mieczysaw Smorawinski, and Alojzy Wir-Konas (promoted posthumously). Not all of the executed were ethnic Poles, because the Second Polish Republic was a multiethnic state, and its officer corps included Belarusians, Ukrainians, and Jews. It is estimated about 8% of the Katyn massacre victims were Polish Jews. 395 prisoners were spared from the slaughter, among them Stanisaw Swianiewicz and Jozef Czapski. They were taken to the Yukhnov camp or Pavlishtchev...
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Answer: 8%
Problem: Given the question: Read the following paragraph and extract the answer for the question: What was the name of the band that received the first Grammy for Album of the Year by a rock band? Sgt. Pepper's Lonely Hearts Club Band is the eighth studio album by the English rock band the Beatles. Released on 26 May 1967 in the United Kingdom and 2 June 1967 in the United States, it spent 27 weeks at number one on the UK Albums Chart and 15 weeks at number one in the US. It was lauded by critics for its innovations in production, songwriting and graphic design, for bridging a cultural divide between popular music and high art, and for providing a musical representation of its generation and the contemporary counterculture. It won four Grammy Awards in 1968, including Album of the Year, the first rock LP to receive this honour. In August 1966, the Beatles permanently retired from touring and began a three-month holiday. During a return flight to London in November, Paul McCartney had an idea for a song involving an Edwardian military band that formed the impetus of the Sgt. Pepper concept. Sessions began on 24 November at EMI's Abbey Road Studios with two compositions inspired by the Beatles' youth, "Strawberry Fields Forever" and "Penny Lane", but after pressure from EMI, the songs were released as a double A-side single and not included on the album. In February 1967, after recording the title track "Sgt. Pepper's Lonely Hearts Club Band", McCartney suggested that the Beatles should release an entire album representing a performance by the fictional Sgt. Pepper band. This alter ego group would give them the freedom to experiment musically. During the recording sessions, the band furthered the technological progression they had made with their 1966 album Revolver. Knowing they would not have to perform the tracks live, they adopted an experimental approach to composition and recording on songs such as "Lucy in the Sky with Diamonds", "Being for the Benefit of Mr. Kite!" and "A Day in the Life". Producer George Martin and engineer Geoff Emerick helped realise the group's ideas by approaching the studio as an instrument, applying orchestral overdubs, sound effects and other methods of tape manipulation....
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The answer is:
the Beatles