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.
One 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?
Solution is here: 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.

Now, solve this: Context_1 : Cuban Overture is a symphonic overture or tone poem for orchestra composed by American composer George Gershwin. Originally titled "Rumba", it was a result of a two-week holiday which Gershwin took in Havana, Cuba in February 1932. Gershwin composed the piece in July and August 1932. Context_2 : Highlights from Porgy and Bess, the 1935 album of George Gershwin's opera, was recorded just days after Porgy and Bess opened on Broadway on October 10, 1935. While the opera was performed by an all-African American singing cast, the 1935 album featured mostly white opera singers. Gershwin's involvement is clearly stated on the album cover, which reads "Recorded under the supervision of the composer." Context_3 : The Gershwin Theatre is a Broadway theatre located at 222 West 51st Street in midtown-Manhattan in the Paramount Plaza building. The theatre is named after brothers George Gershwin, a composer, and Ira Gershwin, a lyricist. It has the largest seating capacity of any Broadway theatre with 1,933 seats. Context_4 : Henry Davis (1886 Chicago, Illinois, U.S. – April 1, 1946 New York, New York, U.S.) was an American Broadway actor and singer. He created the role of Robbins in Gershwin's opera "Porgy and Bess" and appeared on Broadway stages between 1900 and 1942. Context_5 : George Jacob Gershwin ( ; September 26, 1898 July 11, 1937) was an American composer and pianist. Gershwin's compositions spanned both popular and classical genres, and his most popular melodies are widely known. Among his best-known works are the orchestral compositions "Rhapsody in Blue" (1924) and "An American in Paris" (1928) as well as the opera "Porgy and Bess" (1935). Context_6 : Charles Henry Davis (also known as Carl Henry Davis) (1865–1951) was an American businessman and civil engineer. He was the president and co-founder of the National Highways Association. Context_7 : Hershey Felder (born July 9, 1968) is a Canadian pianist, actor, playwright, composer, producer, and director. He created (as playwright, actor, and pianist) the role of American composer George Gershwin for the theatrical stage in the play "George Gershwin Alone", which was followed by the creation of the roles of Fryderyk Chopin, the Polish composer-pianist; Ludwig van Beethoven and Gerhard von Breuning in "Beethoven"; Leonard Bernstein in "Maestro Bernstein"; Franz Liszt in "Musik"; Irving Berlin in "Hershey Felder as Irving Berlin"; and Piotr Ilyich Tchaikovsky in "Our Great Tchaikovsky". "The Composer Sonata" comprises these works. Context_8 : "Catfish Row", originally titled "Suite from "Porgy and Bess"", is an orchestral work by George Gershwin based upon music from his famous opera. Gershwin completed the work in 1936 and it premiered at the Academy of Music in Philadelphia on January 21 of that year, with Alexander Smallens conducting the Philadelphia Orchestra. Gershwin played the piano part, including the piano solo in the opening moments. This piece preserves some of the darkest and most complex music Gershwin ever wrote. Context_9 : Michael & George: Feinstein Sings Gershwin is a 1998 album by American vocalist Michael Feinstein of songs composed by George Gershwin. It was Feinstein's third album of Gershwin's music, following "Pure Gershwin" (1987) and "" (1996). Context_10 : Robert Mosley (1927 – April 30, 2002) was an American operatic bass-baritone. Part of the first generation of African-American opera singers to achieve wide success, he performed in numerous opera productions, recitals, and in concerts from the 1950s through the 1990s. In 1957 he won the Metropolitan Opera National Council Auditions. He drew particular acclaim for his portrayal of Porgy in George Gershwin's "Porgy and Bess", a role which he portrayed in the landmark 1976 Houston Grand Opera production, on Broadway, and at the Metropolitan Opera among other opera companies both in the United States and in Europe. fact_1 :  He created the role of Robbins in Gershwin's opera "Porgy and Bess" and appeared on Broadway stages between 1900 and 1942. fact_2 : George Jacob Gershwin ( ; September 26, 1898 July 11, 1937) was an American composer and pianist. Question: Henry Davis, was an American Broadway actor and singer, he created the role of Robbins in George Gershwin's opera, titled what?
Solution:
Porgy and Bess