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.

Input: Consider Input: Context_1 : Tantum Ergo is the incipit of the last two verses of "Pange Lingua", a Medieval Latin hymn written by St Thomas Aquinas c. 1264. The "Genitori Genitoque" and "Procedenti ab Utroque" portions are adapted from Adam of Saint Victor's sequence for Pentecost. The hymn's Latin incipit literally translates to “Therefore so great.” Context_2 : Tantum ergo ("Let us raise"), WAB 32, is the first of eight settings of the hymn "Tantum ergo" composed by Anton Bruckner in 1845. Context_3 : Josef Anton Bruckner (] ; (1824--)04 1824 (1896--)11 1896 ) was an Austrian composer best known for his symphonies, masses, and motets. The first are considered emblematic of the final stage of Austro-German Romanticism because of their rich harmonic language, strongly polyphonic character, and considerable length. Bruckner's compositions helped to define contemporary musical radicalism, owing to their dissonances, unprepared modulations, and roving harmonies. Context_4 : O salutaris Hostia (Latin, "O Saving Victim" or "O Saving Sacrifice"), is a section of one of the Eucharistic hymns written by St Thomas Aquinas for the Feast of Corpus Christi. He wrote it for the Hour of Lauds in the Divine Office. It is actually the last two stanzas of the hymn "Verbum supernum prodiens", and is used for the Adoration of the Blessed Sacrament. The other two hymns written by Aquinas for the Feast contain the famous sections "Panis angelicus" and "Tantum ergo". Context_5 : Pange Lingua Gloriosi Corporis Mysterium is a Medieval Latin hymn written by Saint Thomas Aquinas (1225–1274) for the Feast of Corpus Christi. It is also sung on Maundy Thursday during the procession from the church to the place where the Blessed Sacrament is kept until Good Friday. The last two stanzas (called, separately, "Tantum Ergo)" are sung at Benediction of the Blessed Sacrament. The hymn expresses the doctrine that the bread and wine are changed into the Body and Blood of Christ during the celebration of the Eucharist. Context_6 : Luigi Lamberti (22 October 1769 – after 1812) was an Italian composer of operas and other pieces. He was born in Savona and, like Francesco Gnecco, he studied with Mariani, the "maestro di capella" of the Savona cathedral. Once his master died, he succeeded to the position. However, he was said to be of a "restless spirit" and abandoned the position. Moving to Paris in 1806, he published a number of compositions dedicated to princess Pauline Bonaparte. In Italy, he composed the operas "Orfeo" (1796), "L' Amante Schernito", and "I Due Fratelli Originali". He was prolific. He also composed various masses; vespers and hymns including two "Tantum ergo" and a "Miserere"; motets; concertos for three, four and five strings; and symphonies, among them are two titled "Pubblio Claudio" and "The Death of Louis XVI". While he lived in Paris in 1812, it is not known what became of him afterward. Context_7 : Tantum ergo ("Let us raise"), WAB 44, is the last of eight settings of the hymn "Tantum ergo" composed by Anton Bruckner in  1854 . Context_8 : The four Tantum ergo ("Let us raise"), WAB 41, are settings of the hymn "Tantum ergo" composed by Anton Bruckner in 1846. Context_9 : Tantum ergo ("Let us raise"), WAB 43, is the second of eight settings of the hymn "Tantum ergo" composed by Anton Bruckner in  1845 . Context_10 : Tantum ergo ("Let us raise"), WAB 42, is a setting of the hymn "Tantum ergo" composed by Anton Bruckner in 1846. fact_1 : The four Tantum ergo ("Let us raise"), WAB 41, are settings of the hymn "Tantum ergo" composed by Anton Bruckner in 1846. fact_2 : Josef Anton Bruckner (] ; (1824--)04 1824 (1896--)11 1896 ) was an Austrian composer best known for his symphonies, masses, and motets. Question: The four Tantum ergo are settings of the hymn "Tantum ergo" composed by a composer of what nationality?

Output: Austrian


Input: Consider Input: Context_1 : 7th Order is an American Rock & Roll band whose debut extended play CD release, "The Lake of Memory", was issued on the Big Island Sounds label in 2007 (although 7th Order had been in existence for several years by that time). Context_2 : The Lost Patrol is an American rock band whose music falls into the categories of experimental, gothic, post-punk, dark wave, ethereal wave, folk, alternative country, shoegazing, spaghetti western and "surf-a-billy". The band uses electric guitars, 12-string acoustic guitars, Moog and other synthesizers. Context_3 : Meneguar was an indie rock band whose members had previously played under different arrangements and names, but which reached its current form in 2004 in Brooklyn, New York. The group released its second CD, "Strangers in Our House", on the Troubleman Unlimited label. "Rolling Stone" magazine reviewed the album, saying, "The genius and beauty of Strangers in Our House, and Meneguar as a whole, is that every song they release could be considered the album's single. The songs are so energetic and youthful that it's impossible to not get wrapped up by them, caught up and singing along to all the choruses and dancing to every melody." Context_4 : Grand Funk Railroad, sometimes shortened as Grand Funk, is an American rock band popular during the 1970s, when they toured extensively and played to packed arenas worldwide. David Fricke of "Rolling Stone" magazine once said, "You cannot talk about rock in the 1970s without talking about Grand Funk Railroad!" Known for their crowd-pleasing arena rock style, the band was well-regarded by audiences despite a relative lack of critical acclaim. The band's name is a play on words of the Grand Trunk Western Railroad, a line that ran through the band's home town of Flint, Michigan. Context_5 : Craig Frost (born April 20, 1948 in Flint, Michigan) is the keyboardist for Bob Seger & The Silver Bullet Band. He is also known as keyboardist for 1970s hard rock band Grand Funk Railroad. He plays organ, synthesizer, and piano. Context_6 : Eisblume (German for "Frost Flower") is a German Pop rock band whose debut album spawned the Top 5 hit single "Eisblumen" in Germany in 2009. Context_7 : The United States of America was an American experimental rock band whose works, recorded in late 1967, are an early example of the use of electronic devices in rock music. The short-lived band was founded in Los Angeles by experimental composer Joseph Byrd and singer and lyricist Dorothy Moskowitz, with musicians Gordon Marron, Rand Forbes and Craig Woodson, but split up shortly after the release of their only album in 1968. Their sound blended a range of musical genres, including avant-garde, psychedelic, and art rock, with many of the songs' lyrics reflecting Byrd's leftist political views. Unusually, the band had no guitar player; instead, they used strings, keyboards and electronics, including primitive synthesizers, and various audio processors, including the ring modulator. According to critic Kevin Holm-Hudson, "what distinguishes the United States of America from some of its contemporaries... is the seriousness and skill with which they incorporated avant-garde and other influences into their music." Context_8 : Pure Prairie League is an American country rock band whose roots go back to 1965 and Waverly, Ohio, with Craig Fuller, Tom McGrail, Jim Caughlan, and John David Call. In 1970 McGrail named the band after a fictional 19th century temperance union featured in the 1939 Errol Flynn cowboy film "Dodge City". The band had five consecutive Top 40 LPs in the 1970s and added a sixth in the 1980s. The band has had a long run, active from the 1970s through the late 1980s and was revived in the late 1990s for a time, then again in 2004. As of 2017, they are still doing at least 100 shows a year. Context_9 : Flamin' Groovies is an American rock music band whose peak was in the 1960s and 1970s. They began in San Francisco in 1965, founded by Cyril Jordan and Roy Loney. The group have been called one of the forerunners of punk rock, and they also had a major influence on the power pop genre. Context_10 : New Colony Six (sometimes abbreviated as NC6) is an American soft rock band whose height of popularity was from the mid-1960s to the early 1970s. From Chicago, the group placed ten singles on the Hot 100 between 1966 and 1971. Original members were Ray Graffia (vocals), who was born March 28, 1946, Chick James (drums), Pat McBride (harmonica), Craig Kemp (organ), Wally Kemp (bass), and Gerry Van Kollenburg (guitar), who was born June 26, 1946. Ronnie Rice (vocals, keyboards, guitar) replaced Craig Kemp as soon as Mr. Rice joined this group in 1966. There were numerous changes in the lineup over the years. The band's two biggest hits, which peaked on WLS months before they peaked nationally, were Rice's "I Will Always Think About You" (WLS #1 on 25 March 1968) (Hot 100 #22 on 1 June 1968) (#14 RPM Canada) and "Things I'd Like to Say" (WLS #2 on 30 December 1968) (Hot 100 #16 on 22–29 March 1969) (#6 Canada). In Canada they also hit the charts with an earlier song "Love You So Much" (WLS #2 on 27 January 1967) (Hot 100 #61 on 25 March 1967) (#49 Canada) and the later "I Could Never Lie To You" (WLS #7 on 26 May - 2 June 1969) (Hot 100 #50 on 14 June 1969) (#38 Canada). fact_1 : Craig Frost (born April 20, 1948 in Flint, Michigan) is the keyboardist for Bob Seger & The Silver Bullet Band. fact_2 :  He is also known as keyboardist for 1970s hard rock band Grand Funk Railroad. fact_3 : Grand Funk Railroad, sometimes shortened as Grand Funk, is an American rock band popular during the 1970s, when they toured extensively and played to packed arenas worldwide. fact_4 :  The band's name is a play on words of the Grand Trunk Western Railroad, a line that ran through the band's home town of Flint, Michigan. Question: Craig Frost is known as the keyboardist fo an American rock band whose names is a play on words of what?

Output: Grand Trunk Western Railroad


Input: Consider Input: Context_1 : The Oregon Parks and Recreation Department (OPRD), officially known (in state law) as the State Parks and Recreation Department, is the government agency of the U.S. state of Oregon which operates its system of state parks. In addition, it has programs to protect and provide public access to natural and historic resources within the state, including the State Historic Preservation Office, Oregon Heritage Commission, Oregon Commission on Historic Cemeteries, recreation trails, the Ocean Shores Recreation Area, scenic waterways and the Willamette River Greenway. The Department's chief sources of funding are the Oregon Lottery, state park user fees. and recreation vehicle license fees. The department also manages the system of rest areas along the highways and freeways within the state. In 2006 the department was delegated responsibility for managing the Oregon State Fair. Context_2 : Brad Kern is an American television producer and writer. He has been Executive Producer/Showrunner of CBS TV's hit, "" since midway through season two. Previously, he served as Executive Producer/Showrunner on CW's supernatural, "Beauty and the Beast" for three seasons; and, prior to that, Executive Producer of the FOX action adventure, "Human Target". He was also Executive Producer/Showrunner on the hit supernatural drama "Charmed" for all eight seasons. Before that, he was Executive Producer/Showrunner of the award-winning Fox series "New York Undercover". Other previous credits include Co-Executive Producer on "", Supervising Producer on "The Adventures of Brisco County, Jr.", and Executive Story Editor on "Hill Street Blues". Context_3 : Philadelphia has a total parklandincluding city parks, squares, playgrounds, athletic fields, recreation centers and golf courses, plus state and federal parksthat amounts to 11211 acre . The Fairmount Park system historically encompassed 63 park areas prior to 2010, including six city-owned public golf courses, along with the landscaped areas of the Benjamin Franklin Parkway, the Roosevelt Boulevard and the Southern Boulevard Parkway, two farms and the Manayunk Canal. Those 63 historic park areas have been included among 378 separate facilities which in turn contain the 7 large watershed parks (Fairmount and FDR Parks, plus the Wissahickon, Pennypack, Cobbs, Tacony and Poquessing Creek parks), 143 neighborhood parks and squares, 156 recreation centers and playgrounds, various playing fields, courts, rinks and swimming pools, 40 community gardens and orchards, as well as the six aforementioned golf courses. All facilities are administered by the Philadelphia Parks & Recreation department since a merger of the Fairmount Park Commission and the Department of Recreation in 2010. The new Parks & Recreation department also administers six older adult centers, three environmental education centers, 40 historic sites and 25 KEYSPOT computer labs. Context_4 : The state of Louisiana has 22 state parks, which are governed by the Office of Lieutenant Governor, a division of the Louisiana Department of Culture, Recreation and Tourism. Louisiana's state park system began in 1934 when the state passed legislation that created the State Parks Commission of Louisiana. In 1952, legislation broadened the role of the commission to include the development of outdoor recreation programs and resources. The commission was renamed to the Louisiana State Parks and Recreation Commission. In 1977, the Office of State Parks was created in the Department of Culture, Recreation, and Tourism. Context_5 : Schuylkill River Park is a swath of land owned by the Philadelphia Department of Parks and Recreation in Philadelphia, Pennsylvania. It encompasses most of the area bordered by 25th Street and the Schuylkill River (more exactly the CSX Tracks) between Manning and Delancey Streets and the area bordered by the Schuylkill River and 26th Street between Delancey and Pine Streets. Some of this land was held by the Department of Recreation (Tennis Courts, Playground, Basketball Courts, Bike Polo / Street Hockey Area, and Recreation Center) prior to its recent merger with the Fairmount Park. In addition, the merged Department of Parks and Recreation owns the land from Taney Street to the Schuylkill River between Pine and the end of Schuylkill Pocket Veterans Memorial Field as well as O'Connor Pool. It also encompasses the Schuylkill River Park Community Garden, which is on land owned by the Department of Parks and Recreation and managed by the Center City Residents' Association. The area connects with the Schuylkill River Trail via a pedestrian bridge, which was completed in October 2012. Context_6 : A to Z is an American romantic comedy television series created by Ben Queen. He served as an executive producer with Rashida Jones and Will McCormack for Warner Bros. Television. The series debuted on October 2, 2014, on NBC. On October 31, 2014, NBC canceled the series but aired the complete 13-episode run. The series finale aired on January 22, 2015. Context_7 : The Whatcom Parks and Recreation Foundation (WPRF) is a 501(c)3 non-profit organization operating in Whatcom County, Washington. The mission of the Whatcom Parks and Recreation Foundation is to encourage public and private support for parks and recreation projects within Whatcom County. It serves as a trust for privately donated park funding, as a fiscal sponsor for smaller groups of park advocates, and promotes its own initiatives within the community. "Ex Officio" members on the Board of Directors represent all of the city parks departments and park districts in Whatcom County, including Bellingham, Lynden, Blaine, Northwest Park District and Whatcom County Parks and Recreation. Context_8 : The Nashville Metropolitan Board of Parks and Recreation (commonly, Metro Parks and Recreation or Nashville Parks and Recreation) is the municipal board that is responsible for maintaining the parks system of Nashville, Tennessee, and furnishing recreational opportunities for city's residents. The board maintains over 10710 acre of park space. The Board boasts over 100 stand-alone parks and 7 municipal golf courses. Context_9 : The New York City Department of Parks and Recreation maintains a unit of full-time and seasonal uniformed officers who enforce parks department rules and regulations, as well as New York State laws within the jurisdiction of New York City parks. Established in 1981, NYC Parks Enforcement Patrol officers patrol on foot, bicycle, horseback, in marked sedans, vans, scooters, carts, ATVs, SUVs and trucks. Parks Enforcement officers are responsible for protecting NYC Park land, waterways under the jurisdiction of the Department of Parks and Recreation, city owned monuments, and public pools. PEP officers are responsible for enforcing quality of life laws, the New York City Administrative Code, New York State Penal Law, Parks’ Rules and Regulations, and acting as Parks’ ambassadors. Context_10 : Rashida Leah Jones (born February 25, 1976) is an American actress, producer, singer, and writer. She is widely known for playing Ann Perkins on NBC's comedy "Parks and Recreation", for which she received acclaim. fact_1 :  He served as an executive producer with Rashida Jones and Will McCormack for Warner Bros. fact_2 :  She is widely known for playing Ann Perkins on NBC's comedy "Parks and Recreation", for which she received acclaim. Question: Which executive producer of "A to Z" was in "Parks and Recreation"?


Output: Rashida Jones