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.
Example: 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 1650–1900 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: אסף שלג‎ ‎ ), 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 (2011–14), 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 (2009–11). 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?
Example solution: 1874May
Example explanation: 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.

Problem: Context_1 : Shindana Toys, a division of Operation Bootstrap, Inc., was a South Central Los Angeles, California cooperative toy company formed in 1968, one of many Operation Bootstrap initiatives undertaken following the 1965 Watts Riots. Company proceeds supported businesses in the Watts area. Shindana (a Swahili word roughly meaning "to compete") Toys was community-owned and founded by Louis S. Smith, II and Robert Hall. The latter was the company's first CEO and President; though he was succeeded in both posts by Smith. The Chase Manhattan Bank, the Mattel Toy Company, Sears Roebuck & Co., and Equitable Life Assurance helped finance portions of the Shindana Toys operations. Context_2 : The Easy-Bake Oven is a working toy oven which Kenner introduced in 1963, and which Hasbro still manufactured as of late April 2016. The original toy used an ordinary incandescent light bulb as a heat source; current versions use a true heating element. Kenner sold 500,000 Easy-Bake Ovens in the first year of production. By 1997, more than 16 million Easy-Bake Ovens (in 11 models) had been sold. Context_3 : Kenner Products was an American toy company founded in 1946. Throughout its history the Kenner brand produced several highly recognizable toys and merchandise lines, including action figures like the original series of "Star Wars" and "Jurassic Park", as well as die cast models. The company was closed by its corporate parent and merger Hasbro in 2000. Context_4 : Lionel Corporation was an American toy manufacturer and retailer that was in business from 1900 to 1995. Founded as an electrical novelties company, Lionel specialized in various products throughout its existence, but toy trains and model railroads were its main claim to fame. Lionel trains, produced from 1900 to 1969, drew admiration from model railroaders around the world for the solidity of their construction and the authenticity of their detail. During its peak years in the 1950s, the company sold $25 million worth of trains per year. In 2006, Lionel's electric train, along with the Easy-Bake Oven, became the first electric toy inducted into the National Toy Hall of Fame. Context_5 : Corgi Toys (trademark) is the name of a range of die-cast toy vehicles produced by Mettoy Playcraft Ltd. in the United Kingdom. The Mettoy (Metal Toy) company was founded in 1933 by German émigré Philip Ullmann in Northampton, England, where he was later joined by South African-born German Arthur Katz, who had previously worked for Ulmann at his toy company Tipp and Co of Nuremberg. They decided to market a range of toy vehicles as competition to Meccano's Dinky Toys model vehicles, which had dominated the British market for many years. Corgi Toys were introduced in the UK in July 1956 and were manufactured in Swansea, Wales, for twenty seven years before the company went into liquidation. A management buy-out re-formed the company as Corgi Toys Limited in March 1984. In 1989, the management sold the Corgi brand to Mattel and the factory was retained under the name of Microlink Industries Ltd. In 1995, Corgi regained its independence as a new company, Corgi Classics Limited, and moved to new premises in Leicester. Context_6 : Ronald B. Howes (May 22, 1926 – February 16, 2010) was the American toy inventor, best known for his invention of the Easy-Bake Oven, which was introduced to consumers in 1963. Context_7 : Toyfinity is an independent toy company and artist collective. They focus on three daily aspects: an archive; a toy production company; and a concept of toy interrelation and development. They produce figure kits compatible with Onell Design's Glyos System Series featuring the characters from Robo Force, Mordles, Manglors, Zeroids/S.T.A.R. Team, and more. Several are former lines previously released by Ideal Toy Company. The toys are made of interchangeable parts, and hearken back to the durable, small-scale action figures of the 1980s. The figures can be described as a cross between an Action figure and a Lego set. Toyfinity toy figures are primarily sold directly by the manufacturer, although on occasion a release may be made available where a specially decorated figure is available elsewhere. They offer two yearly fan clubs which feature exclusive figures and news. Context_8 : Ideal Toy Company was an American toy company founded by Morris and Rose Michtom. During the post–World War II baby boom era, Ideal became the largest doll-making company in the United States. Their most popular dolls included Betsy Wetsy, Toni, Saucy Walker, Shirley Temple, Miss Revlon, Patti Playpal, Tammy, Thumbelina, Tiny Thumbelina, and Crissy. Their last big hit was the Rubik's Cube. Context_9 : Johnny Lightning is a brand of model cars originally produced by Topper Toys, similar to the hugely successful Mattel Hot Wheels die cast racing cars. Their claim to fame at that time was that they were extremely fast compared to other brands of die-cast cars. Their most important technology was to mold in a small hook under the front axle so that they could be propelled by a lever-driven catapult, far faster than could be obtained by either gravity, or battery powered "supercharger" devices. Topper closed in 1971 and production of Johnny Lightning cars ceased for 23 years. In 2003 Thomas Lowe secured the trademark rights to the Johnny Lightning name for his Playing Mantis company. Playing Mantis produced toy cars under the Johnny Lightning brand name from 1994 to June 2004. At that time Playing Mantis (including the Johnny Lightning brand) was bought by RC2 Corp. which in turn was bought by the Japanese toy company TOMY in 2011. TOMY discontinued the Johnny Lightning line of diecast cars in 2013. The brand continued to maintain a following by a loyal group of collectors. In early 2016 Round 2 LLC, a toy company owned by Thomas Lowe (who also owned Playing Mantis), revived and reintroduced Johnny Lightning vehicles to the toy market for a second time. Context_10 : Eldon Industries, Inc. was a toy company located in Hawthorne, California (the hometown of the Mattel toy company), that also in its heyday operated factories in Canada, England, Japan, and the Netherlands. The company is best known for items and brands that repackaged Japanese toys and distributed them worldwide - an example is the Billy Blastoff astronaut toy produced by Tomy. Slot cars and plastic toys were common Eldon offerings. fact_1 : The Easy-Bake Oven is a working toy oven which Kenner introduced in 1963, and which Hasbro still manufactured as of late April 2016. fact_2 : Kenner Products was an American toy company founded in 1946. Question: The Easy-Bake Oven was introduced by a toy company founded in what year?

Solution: 1946