Detailed Instructions: 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.
See one example below:
Problem: 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
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 : Toronto, Canada's Festival of Fear is an annual multigenre fan convention that runs as part of Fan Expo Canada. It was founded as the Canadian National Horror Expo in 2004 by "Rue Morgue Magazine" and Hobby Star Marketing Inc. It is traditionally a three-day event (Friday through Sunday) typically held the weekend before Labour Day during the summer in Toronto, Canada, at the Metro Toronto Convention Centre. Since 2011 it has become a four-day-long event. Context_2 : Informa plc is a multinational events and publishing company with its head office and registered office in London. It has offices in 43 countries and around 6,500 employees. It owns numerous brands including CRC Press, Datamonitor, Institute for International Research, "Lloyd's List" (London Press Lloyd), Penton, Routledge, and Taylor & Francis. Context_3 : UFC 136: Edgar vs. Maynard III was a mixed martial arts event held by the Ultimate Fighting Championship on October 8, 2011, at the Toyota Center in Houston, Texas. The event coincided with a two-day UFC Fan Expo held at the George R. Brown Convention Center. Context_4 : The National Spiritualist Association of Churches (NSAC) is one of the oldest and largest of the national Spiritualist church organizations in the United States. The NSAC was formed as the National Spiritualist Association of the United States of America (NSA) in September 1893, during a three-day convention in Chicago, Illinois. Although American Spiritualists had previously tended to resist institutional or denominational organization, early NSA leaders hoped organization would help promote the truths of the religion both spiritually and practically. Organization could help non-Spiritualists distinguish genuine mediumship from the rapidly proliferating varieties of fraudulent mediumship, increase communication among Spiritualists, prevent the legal prosecution of spirit mediums under fortune telling and medical licensing laws, and counterattacks by "orthodox" ministers in the press. To these reasons, early leaders added the material support of spirit mediums and healers, just as other religious groups provided for the support of their clergy. Context_5 : Boston Comic Con was a comic book convention held annually in Boston, MA, for ten years. Primarily focused on comic books, the convention later featured media guests from film and television, cosplayers, an art auction, a tabletop/CCG/RPG gaming room, and an annual costume contest. After being bought by Informa as part of their Fan Expo line, the 2017 edition retired the Comic Con name and the show was renamed Fan Expo Boston. Context_6 : Solve for X is a think tank project launched by Google to incite collaboration to solve global issues, "X" representing a remedy. The project kicked off on February 1, 2012 at a three-day convention at CordeValle Resort in San Martin, California. Solve for X talks were presented to 50 people, hosted by Google executives Eric Schmidt, Astro Teller, and Megan Smith. The conventions are expected to occur "a few times a year". The website inaugurated on February 6, 2012. Context_7 : Toronto, Ontario, Canada's CNAnime was an annual multigenre fan convention that ran within what is now called Fan Expo Canada. It was founded as the Canadian National Anime Expo in 1998 by Hobby Star Marketing Inc. It was traditionally a three-day event (Friday through Sunday) typically held the weekend before Labour Day during the summer in Toronto, Ontario, Canada, at the Metro Toronto Convention Centre. Context_8 : The Ontario Coptic Youth Convention (OCYC) is an annual meeting of many Coptic Christian high school and university students in Ontario and some parts of the United States. It usually takes place during the first weekend of August, maximizing the number of student participants. In this two-night and three-day convention, a wide range of activities take place. Youth from each participating city have their own soccer, basketball, and volleyball teams, and have friendly competitions with the youth from the other parishes. The teams are named after either the city in which the church is located, or the saint(s) whom the church is named after. Other activities in OCYC include drama competitions, spiritual workshops and seminars, lectures by priests and bishops, prayer meetings, and social gatherings. Context_9 : Fan Expo Dallas is a three-day comic book, speculative fiction, gaming fan convention now held annually in the Dallas, Texas, area. Larger in scale than the Dallas Fan Days events under the same management, Fan Expo Dallas focuses on comic book artists, writers, and publishers. These events usually also feature question and answer sessions, a large dealers room, and a number of comics and media guests signing autographs. The event, previously known as Dallas Comic Con (or DCC for short), is produced by Informa. Context_10 : Fan Expo Canada is an annual speculative fiction fan convention held in Toronto, Ontario. It was founded as the Canadian National Comic Book Expo in 1995 by Hobby Star Marketing Inc. It includes distinctly branded sections, including GX (Gaming Expo) and SFX (Science Fiction Expo), and formerly CNAnime (Canadian National Anime Expo). It is a four-day event (Thursday through Sunday) typically held the weekend before Labour Day during the summer at the Metro Toronto Convention Centre (MTCC) and is now owned by Informa. fact_1 : Fan Expo Dallas is a three-day comic book, speculative fiction, gaming fan convention now held annually in the Dallas, Texas, area. fact_2 : Informa plc is a multinational events and publishing company with its head office and registered office in London. fact_3 : It has offices in 43 countries and around 6,500 employees. Question: Fan Expo Dallas is a three-day convention produced by a multinational events and publishing company with offices in how many countires?
Solution:
43