In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.
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. Answer: 1874May
Solution is here: 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?
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 generated question.

Now, solve this: Context_1 : Live at the Greek: Excess All Areas is a double live album by Jimmy Page and The Black Crowes, released by musicmaker.com on 29 February 2000 and later by TVT Records on 4 July 2000. In October 1999, Page teamed up with The Black Crowes for a two-night performance of material from the Led Zeppelin catalogue and old blues and rock standards. Due to contractual problems with their record company, The Black Crowes were unable to release any of their own songs which were played at the Greek shows. These songs, on which Jimmy Page played with the Crowes, included: "Wiser Time", "No Speak No Slave", "Remedy", and "Hard to Handle". The double CD was released in stores by TVT Records on 4 July 2000, and featured a different track running order, an extra song, an enhanced QuickTime video and photographs taken during the concert. The Japanese version of the album also features "Misty Mountain Hop" and "In the Light", recorded in 2000. Context_2 : 18 Days Tour EP is the first EP by American rock band Saving Abel. This EP is available on iTunes. The EP includes songs that are not on the "Saving Abel" album but which the band had been playing at their shows. Context_3 : Shake Your Money Maker is the debut studio album by American rock band The Black Crowes, released in February 1990 on Def American Recordings. It is the only album by the band to feature guitarist Jeff Cease. The album is named after a classic blues song written by Elmore James. The Black Crowes have played the song live many times over the years, but it is not included on this album. Context_4 : The "Dark Horse" Tour was a worldwide concert tour by Canadian rock band Nickelback. It was their first world tour since the conclusion of their massive All the Right Reasons Tour, ending on September 2, 2007, in Kansas City, Missouri. The tour was in support of their new album "Dark Horse" (2008). Dates were announced on November 26, 2008. Seether and Saving Abel were the opening acts on the tour. On the second half of the North American tour, Hinder, Papa Roach, and Saving Abel were in support. Black Stone Cherry were the support act for the European tour of the UK in May 2009. Context_5 : C.R. Alsip Guitars, is a small American guitar manufacturing company founded in Arkansas City, KS in Feb. 2012. the company operated in Kansas from 2012-2014. The company is now based in Big Spring, Texas. C.R. Alsip LLC was named after Connie Rae Alsip-Willoughby. Connie lost her battle with pancreatic cancer on Feb. 28th 2012. C.R. Alsip LLC is owned & operated by Connie's son Jake Willoughby who originally planned to name the company "Mason Alsip". Jake's grandpa (Max Ray Alsip) worked as a stonemason until his retirement. Before the company was off the ground Connie passed on & Jake decided to name the company after his late mother to honor her & help spread the word about cancer awareness. Jake & C.R. Alsip Guitars worked hand in hand with Phil Collen (Def Leppard) in 2012 to raise funds for the Gerson Institute. The company has built instruments for, and worked with, acts such as Def Leppard, Tesla, Firehouse, Love & Theft & Saving Abel. Bill Leverty of Firehouse & Frank Hannon of Tesla were the first guitarists to endorse C.R. Alsip guitars and play them on the road when the company opened its doors in 2012. Some of the current artists endorsing C.R. Alsip guitars includes Bill Leverty (Firehouse), Allen McKenzie (Firehouse), Frank Hannon (Tesla), Shane Regal (Angie Lynn Carter Band), Jeff Caughron (Jesta James, Full Devil Jacket), Scott Bartlett (Saving Abel) & many others. Context_6 : The Black Crowes were an American rock band formed in 1989. Their discography includes eight studio albums, four live albums and several charting singles. The band was signed to Def American Recordings in 1989 by producer George Drakoulias and released their debut album, "Shake Your Money Maker", the following year. The follow-up, "The Southern Harmony and Musical Companion", reached the top of the "Billboard" 200 in 1992. Context_7 : Saving Abel is an American rock band from Corinth, Mississippi, who started in 2004 by Jared Weeks and Jason Null. The band title is from the ancient biblical story of Cain and Abel, that is about a brother who killed his own brother. Band member Jason Null thought up the band title saying "I Googled the story of Cain and Abel and found a line about ‘there was no saving Abel,’ which just jumped out at me." Context_8 : Saving Abel is the debut studio album by American rock band Saving Abel. It was released on March 11, 2008 and produced by Skidd Mills, producer of their independently released album of the same name. Context_9 : Trigger Hippy is an American rock band composed of Black Crowes drummer Steve Gorman, guitarist Guthrie Trapp, singer Joan Osborne and bassist Nick Govrik. Formerly of the group are Widespread Panic guitarist Jimmy Herring, former Black Crowes guitarist Audley Freed, session guitarist Tom Bukovac and singer/songwriter and Black Crowes guitarist Jackie Greene. Context_10 : Marc Ford (born April 13, 1966), is an American blues-rock guitarist. He's a former lead guitarist of the rock and roll jam band The Black Crowes and the leader of his own bands: Burning Tree, Marc Ford & The Neptune Blues Club, Jefferson Steelflex, Fuzz Machine, Marc Ford & The Sinners. He is currently performing with other former Black Crowes members in The Magpie Salute. fact_1 : Saving Abel is an American rock band from Corinth, Mississippi, who started in 2004 by Jared Weeks and Jason Null. fact_2 : The Black Crowes were an American rock band formed in 1989. Answer: yes
Solution:
Are Saving Abel and The Black Crowes both American rock bands?