[Q]: Given the following context:  On 21 January 1818, Friedrich married Caroline Bommer, the twenty-five-year-old daughter of a dyer from Dresden. The couple had three children, with their first, Emma, arriving in 1820.  Physiologist and painter Carl Gustav Carus notes in his biographical essays that marriage did not impact significantly on either Friedrich's life or personality, yet his canvasses from this period, including Chalk Cliffs on Rügen—painted after his honeymoon—display a new sense of levity, while his palette is brighter and less austere. Human figures appear with increasing frequency in the paintings of this period, which Siegel interprets as a reflection that "the importance of human life, particularly his family, now occupies his thoughts more and more, and his friends, his wife, and his townspeople appear as frequent subjects in his art."Around this time, he found support from two sources in Russia. In 1820, the Grand Duke Nikolai Pavlovich, at the behest of his wife Alexandra Feodorovna, visited Friedrich's studio and returned to Saint Petersburg with a number of his paintings, an exchange that began a patronage that continued for many years. Not long thereafter, the poet Vasily Zhukovsky, tutor to Alexander II, met Friedrich in 1821 and found in him a kindred spirit. For decades Zhukovsky helped Friedrich both by purchasing his work himself and by recommending his art to the royal family; his assistance toward the end of Friedrich's career proved invaluable to the ailing and impoverished artist. Zhukovsky remarked that his friend's paintings "please us by their precision, each of them awakening a memory in our mind."Friedrich was acquainted with Philipp Otto Runge, another leading German painter of the Romantic period. He was also a friend of Georg Friedrich Kersting, and painted him at work in his unadorned studio, and of the Norwegian painter Johan Christian Clausen Dahl (1788–1857). Dahl was close to Friedrich during the artist's final years, and he expressed dismay that to the art-buying public, Friedrich's pictures...  answer the following question:  What is the full name of the person who expressed dismay that to the art-buying public, Friedrich's pictures were only "curiosities"?
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[A]: Johan Christian Clausen Dahl

input: Please answer the following: Given the following context:  The arrival of the Manchester Ship Canal in 1894, and the subsequent development of the Trafford Park industrial estate in the north of the town – the first planned industrial estate in the world – had a substantial effect on Stretford's growth. The population in 1891 was 21,751, but by 1901 it had increased by 40% to 30,436 as people were drawn to the town by the promise of work in the new industries at Trafford Park.During the Second World War Trafford Park was largely turned over to the production of matériel, including the Avro Manchester heavy bomber, and the Rolls-Royce Merlin engines used to power both the Spitfire and the Lancaster. That resulted in Stretford being the target for heavy bombing, particularly during the Manchester Blitz of 1940. On the nights of 22/23 and 23/24 December 1940 alone, 124 incendiaries and 120 high-explosive bombs fell on the town, killing 73 people and injuring many more. Among the buildings damaged or destroyed during the war were Manchester United's Old Trafford football ground, All Saints' Church, St Hilda's Church, and the children's library in King Street. Smoke generators were set up in the north of the town close to Trafford Park in an effort to hide it from enemy aircraft, and 11,900 children were evacuated to safer areas in Lancashire, Cheshire, Derbyshire, and Staffordshire, along with their teachers and supervisors. A memorial to those residents who lost their lives in the bombing was erected in Stretford Cemetery in 1948, over the communal grave of the 17 unidentified people who were killed in the blitz of December 1940.Between 1972 and 1975, what is now a closed B&Q store in Great Stone Road was the 3,000-capacity Hardrock Theatre and Village Discothèque, hosting some of that period's major artists in their prime. Led Zeppelin, David Bowie, Bob Marley, Elton John, Hawkwind, Yes, Chaka Khan, Curved Air and Lou Reed were amongst those who appeared. Tangerine Dream was the last band to perform at the Hardrock, on 19 October 1975. In more recent years, Lancashire...  answer the following question:  The population of what had increased by 40% in 1901?
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output: Stretford

Problem: Given the following context:  Rolling Stone described "Imagine" as Lennon's "greatest musical gift to the world", praising "the serene melody; the pillowy chord progression; [and] that beckoning, four-note [piano] figure". Robert Christgau called it "both a hymn for the Movement and a love song for his wife, celebrating a Yokoism and a Marcusianism simultaneously". Included in several song polls, in 1999, BMI named it one of the top 100 most-performed songs of the 20th century. Also that year, it received the Grammy Hall of Fame Award and an induction into the Rock and Roll Hall of Fame's 500 Songs that Shaped Rock and Roll. "Imagine" ranked number 23 in the list of best-selling singles of all time in the UK, in 2000. In 2002, a UK survey conducted by the Guinness World Records British Hit Singles Book ranked it the second best single of all time behind Queen's "Bohemian Rhapsody". Gold Radio ranked the song number three on its "Gold's greatest 1000 hits" list.Rolling Stone ranked "Imagine" number three on its list of "The 500 Greatest Songs of All Time", describing it as "an enduring hymn of solace and promise that has carried us through extreme grief, from the shock of Lennon's own death in 1980 to the unspeakable horror of September 11th. It is now impossible to imagine a world without 'Imagine', and we need it more than he ever dreamed." Despite that sentiment, Clear Channel Communications (now known today as iHeartMedia) included the song on its post-9/11 "do not play" list.On 1 January 2005, the Canadian Broadcasting Corporation named "Imagine" the greatest song in the past 100 years as voted by listeners on the show 50 Tracks. The song ranked number 30 on the Recording Industry Association of America's list of the 365 Songs of the Century bearing the most historical significance. Virgin Radio conducted a UK favourite song survey in December 2005, and listeners voted "Imagine" number one. Australians selected it the greatest song of all time on the Nine Network's 20 to 1 countdown show on 12 September 2006. They voted it eleventh in...  answer the following question:  What was the last name of the person who wrote Imagine as a love song for his wife?

A:
Lennon