Teacher: In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.
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Context_1 : Charles Edward Ives ( ; October 20, 1874May 19, 1954) was an American modernist composer. He is one of the first American composers of international renown, though his music was largely ignored during his life, and many of his works went unperformed for many years. Over time, he came to be regarded as an "American original". He combined the American popular and church-music traditions of his youth with European art music, and was among the first composers to engage in a systematic program of experimental music, with musical techniques including polytonality, polyrhythm, tone clusters, aleatory elements, and quarter tones, foreshadowing many musical innovations of the 20th century. Context_2 : Daniel Evan Freeman (born 27 April 1959) is an American musicologist who specializes in European art music of the eighteenth century, in particular the musical culture of eighteenth-century Prague and the Bohemian lands. He is also active as a pianist and music editor. Context_3 : Art music (also known as Western classical music, cultivated music, serious music, canonic music, and more flippantly, real music or normal music) is an umbrella term that refers to musical traditions, implying advanced structural and theoretical considerations and a written musical tradition. "Serious" or "cultivated" music are terms frequently used as a contrast for ordinary, everyday music (popular and folk music, also called "vernacular music"). After the 20th century, art music was divided into two extensions: "serious music" and "light music". Context_4 : In the history of European art music, the term "common practice period" refers to the era between the formation and the dissolution of the tonal system. Though there are no exact dates for this phenomenon, most features of the common-practice period persisted from the mid to late baroque period, through the Classical and Romantic periods, or roughly from around 1650 to 1900. While certain prevailing patterns and conventions characterize the music of this period, the time period also saw considerable stylistic evolution. Some conventions evolved during this period that were rarely employed at other times during what may still be labeled "common practice" (for example, Sonata Form). Thus, the dates 16501900 are necessarily nebulous and arbitrary borders that depend on context. The most important unifying feature through this time period concerns a harmonic language to which modern music theorists can apply Roman numeral analysis. Context_5 : The Festival Oude Muziek Utrecht ("Utrecht Early Music Festival") is an annual music festival that showcases and celebrates early European art music. The ten-day festival takes place in the Dutch city of Utrecht, and begins in August. The programme comprises concerts, activities, lectures, exhibitions, and a symposium. Context_6 : Assaf Shelleg (Hebrew: ), is a musicologist and pianist, a senior lecturer of musicology at The Hebrew University of Jerusalem. He was previously the Schusterman Visiting Assistant Professor of Musicology and Jewish Studies in the Department of Religious Studies at the University of Virginia (201114), and had taught prior to that as the visiting Efroymson Scholar in the Jewish, Islamic & Near Eastern Languages and Cultures Department at Washington University in St. Louis (200911). Shelleg specializes in twentieth-century Jewish and Israeli art music and has published in some of the leading journals in both musicology and Israel Studies on topics ranging from the historiography of modern Jewish art music to the theological networks of Israeli art music. Shelleg's book, "Jewish Contiguities and the Soundtrack of Israeli History", appeared in November 2014 with Oxford University Press. The book studies the emergence of modern Jewish art music in central and Western Europe (1910s-1930s) and its translocation to Palestine/Israel (1930s-1970s), exposing the legacies of European antisemitism and religious Judaism in the making of Israeli art music. Moving to consider the dislocation of modern Jewish art music the book examines the paradoxes embedded in a Zionist national culture whose rhetoric negated its pasts, only to mask process of hybridizations enchained by older legacies. "Jewish Contiguities" has won the 2015 Engle Prize for the study of Hebrew Music, and the 2016 Jordan Schnitzer Book Award. Context_7 : Vocal harmony is a style of vocal music in which a consonant note or notes are simultaneously sung as a main melody in a predominantly homophonic texture. Vocal harmonies are used in many subgenres of European art music, including Classical choral music and opera and in the popular styles from many Western cultures ranging from folk songs and musical theater pieces to rock ballads. In the simplest style of vocal harmony, the main vocal melody is supported by a single backup vocal line, either at a pitch which is above or below the main vocal line, often in thirds or sixths which fit in with the chord progression used in the song. In more complex vocal harmony arrangements, different backup singers may sing two or even three other notes at the same time as each of the main melody notes, mostly with consonant, pleasing-sounding thirds, sixths, and fifths (although dissonant notes may be used as short passing notes). Context_8 : David Wallis Reeves (February 14, 1838 March 8, 1900), also known as D. W. Reeves or Wally Reeves, was an American composer, cornetist, and bandleader. He developed the American march style, later made famous by the likes of John Philip Sousa, and his innovations include adding a countermelody to the American march form in 1876. Sousa called Reeves "The Father of Band Music in America", and stated he wished he himself had written Reeves' "Second Regiment Connecticut National Guard March". Charles Ives also borrowed from the "Second Connecticut" on four occasions. Context_9 : "Indian classical music is one of many forms of art music that have their roots in particular regional cultures. For other "classical" and art music traditions, see List of classical and art music traditions." Context_10 : Progressive music is music that subverts genre and expands stylistic boundaries outwards. Rooted in the idea of a cultural alternative, musical progressiveness embodies a continuous move between explicit and implicit references to genres and strategies derived from various cultural domains, such as European art music, Celtic folk, West Indian, or African. The word "progressive" comes from the basic concept of "progress", which refers to development and growth by accumulation, and is often deployed in numerous music genres such as progressive country, progressive folk, progressive jazz, and (most significantly) progressive rock. fact_1 : Charles Ives also borrowed from the "Second Connecticut" on four occasions. fact_2 : Charles Edward Ives ( ; October 20, 1874May 19, 1954) was an American modernist composer. fact_3 : He combined the American popular and church-music traditions of his youth with European art music, and was among the first composers to engage in a systematic program of experimental music, with musical techniques including polytonality, polyrhythm, tone clusters, aleatory elements, and quarter tones, foreshadowing many musical innovations of the 20th century. Question: What is the birthyear of the American composer that borrowed from "Second Connecticut" on four occasions and combined American popular and church-music traditions with European art music?
Solution: 1874May
Reason: From the fact_1 from context _8, and fact _2 and fact _3 from context _1, we can arrive at 1874 May which is accurate answer of given question.

Now, solve this instance: Context_1 : Alone Against Tomorrow: Stories of Alienation in Speculative Fiction is a collection of short stories by American writer Harlan Ellison. Published in the United States in 1971, it as a ten-year retrospective of Ellison's short stories. It was later published in the United Kingdom in two volumes as All the Sounds of Fear in 1973 and The Time of the Eye in 1974 (the 1974 volume only containing a new introduction). All of the stories in this collection center around isolation and alienation, and were selected from previous short story collections to fit this theme. Context_2 : The SandwichMarseilles Manufacturing Building, also known as the Dwarfies/Breeders Supply Building, is a historic building located in Council Bluffs, Iowa, United States. This building was built by the Sandwich Manufacturing Company and the Marseilles Manufacturing Company in what is known as the Implement District, an industrial area south of the central business district that was home to farm implement manufacturers. The two-story section on the north side was completed in 1883, and the single-story addition on the south side was completed sometime between 1889 and 1891. Marseilles then occupied the addition while Sandwich remained in the original building. There was a shift from agricultural implements to food processing as the area's business interests began to diversify. Dwarfies Corporation, a cereal manufacturer, took over the building in 1929. It is the only remaining building left in the city to illustrate this shift. The building was damaged in a fire in 1947. Dwarfies rebuilt this building and then built a new factory in 1949 along U.S. Route 6. Breeders Supply Company, an international mail order business for breeding supplies, moved into this building the following year. They used it as a warehouse for ten years. The building was listed on the National Register of Historic Places in 2014. Context_3 : Commission v United Kingdom (or Commission of the European Communities v United Kingdom of Great Britain and Northern Ireland) refers to several different cases heard by the European Court of Justice, which the European Commission brought against the United Kingdom for infringing European Union law. This includes breach of the Treaty on the Functioning of the European Union (TFEU), or a failure to implement European Union Directives: Context_4 : Sheyenne is a city in Eddy County, North Dakota, United States. The population was 204 at the 2010 census. Sheyenne was founded in 1883. Located in the city is a U.S. post office, a senior citizens' center, and a fire department. A community center and the Log Cabin Museum are located on Main Street (U.S. Route 281). Businesses in the city include a farm implement dealer, a gas station, a hair salon, a taxidermy shop, Open Season Lodge & Event Center, and a bar. On the east end of town there is a park with campsites located on Warsing Dam. Sheyenne is also home to two Lutheran churches: Grace Lutheran and First Lutheran. Context_5 : A planter is a farm implement, usually towed behind a tractor, that sows (plants) seeds in rows throughout a field. It is connected to the tractor with a drawbar or a three-point hitch. Planters lay the seeds down in precise manner along rows. Planters vary greatly in size, from 1 row to 48, with the biggest in the world being the 48-row John Deere DB120. Such larger and newer planters comprise multiple modules called row units. The row units are spaced evenly along the planter at intervals that vary widely by crop and locale. The most common row spacing in the United States today is 30 inches. Context_6 : John Christian and Bertha Landrock Reichert House, also known as the Wineert-Gelm-Victorian House, is a historic residence located in Tipton, Iowa, United States. J.C. Reichert was a native of Bavaria who immigrated to Ohio in 1837 and moved to Tipton in 1855. He and his brother, John Henry, were carpenters. They became contractors and built numerous buildings in the area. They expanded their business by adding a lumberyard, before they opened a hardware and farm implement business. Reichert also served as a director of the Cedar County State Bank. He hired New York City architect Samuel B. Reed to design his home. It is a rare example of the Stick style in Iowa. Context_7 : Blackstone & Co. was a farm implement maker at Stamford, Lincolnshire, United Kingdom. Context_8 : The A. T. Averill House is a historic building located in Cedar Rapids, Iowa, United States. Local architects Sidney Smith and W.A. Fulkerson designed this 2-story, brick Late Victorian home. It was completed in 1886 for farm implement dealer Arthur Tappan Averill. This is a more restrained version of the High Victorian style. The house features a truncated hip roof, a 2-story polygonal bay, and a rectangular tower set on the diagonal. The carriage house/barn behind the house is of a similar design, but older. The house was listed on the National Register of Historic Places in 1978. Context_9 : Alfred Owen Ellison (1 January 1903 12 June 1987), often referred to in print as A.O. Ellison and known colloquially as Alf or A.O., was an Australian solicitor, company director, racehorse owner and breeder. For over forty years he was the owner of Baramul Stud. Ellison served as chairman of the Australian operations of Mutual Acceptance Ltd (now Standard Chartered) and Lister Blackstone. He was President of the Bloodhorse Breeders' Association of N.S.W. Context_10 : The Pioneer Implement Company, also known as the International Harvester Transfer House, is a historic building located in Council Bluffs, Iowa, United States. Eli Shugart, Ferdinand Weis and F.R. Davis formed Pioneer Implement Company in 1893, and they built the four-story Late Victorian section of the building the same year. This was during a period of growth in the city's "Implement District," which is located to the south of the central business district. What made this company standout from the others in the district is that it was locally owned and operated agricultural implement business, rather than one owned by a factory from the east. The company went out of business in 1915 and the building was taken over by International Harvester, which owned the building next door. They added the single story brick addition to the south in 1927. When IH closed their Council Bluffs operation in 1964 they were the only farm implement that was still in business in the Implement District. The building was occupied by various businesses after that, including United Parcel Service. Artspace, Inc. acquired the building and converted it into live/work spaces for artists. The building was listed on the National Register of Historic Places in 2008. fact_1 : Alfred Owen Ellison (1 January 1903 12 June 1987), often referred to in print as A.O. Ellison and known colloquially as Alf or A.O., was an Australian solicitor, company director, racehorse owner and breeder. fact_2 : Ellison served as chairman of the Australian operations of Mutual Acceptance Ltd (now Standard Chartered) and Lister Blackstone. fact_3 : Blackstone & Co. was a farm implement maker at Stamford, Lincolnshire, United Kingdom. Question: Alf Ellison was the chairman of operations at what farm implement maker in the United Kingdom?
Student:
Blackstone Co.