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.

Input: Consider Input: Context_1 : The Bureau des Longitudes (] ) is a French scientific institution, founded by decree of 25 June 1795 and charged with the improvement of nautical navigation, standardisation of time-keeping, geodesy and astronomical observation. During the 19th century, it was responsible for synchronizing clocks across the world. It was headed during this time by François Arago and Henri Poincaré. The Bureau now functions as an academy and still meets monthly to discuss topics related to astronomy. Context_2 : Massachusetts was the first colony in New England with slave ownership and was a center for the slave trade throughout the 17th and 18th centuries. No legislation was passed that abolished slavery until the Thirteenth Amendment in 1865 was ratified by the state. Instead, the practice of slavery was ended through case law; and as an institution it died out in the late 18th century through judicial actions litigated on behalf of slaves seeking manumission. These court cases, starting in 1781, heard arguments contending that slavery was a violation of Christian principles and also a violation of the constitution of the commonwealth. 1783 saw additional high-profile court cases that began a general trend of slaves winning their emancipation on a case-by-case basis through lawsuit. As slavery dwindled in the last decade of the 18th century in Massachusetts, many of the instances where it remained, the slaveholders sometimes applied semantics of a name change to indentured servitude to maintain their property. The 1790 federal census, however, listed no slaves. Massachusetts was a center for the abolition movement in the 19th century. Context_3 : The Andover Public Library is located on Church Street in Andover, Maine, United States. Although a private library funded by subscription was founded in the town in 1795, it was not until the establishment of the Andover Public Library Association in 1891 that movement to a publicly-funded library began. It was originally quartered in a room of the Andover Town Hall, until 1943, when its present building was purchased from a Universalist church organization. The building is one of only two octagonal religious buildings known to have been built anywhere in Maine, and was probably the last building in the state built with inspiration from Orson Squire Fowler's promotion of octagonal buildings in the 19th century. On January 27, 1981, it was added to the National Register of Historic Places. Context_4 : Spidertown was a small, agricultural supply and services based community in southwestern Ontario, Canada that existed in the last half of the 19th and the early 20th century. The site of the former hamlet is located at the present intersection of Mount Carmel Drive, Blackbush Line and Salem Road, on the boundary between the current municipality of North Middlesex and the municipality of South Huron. Little is currently known of Spidertown's founding, nor the origin of its name. The hamlet is described in one source as consisting, at one point in time, of "taverns on both corners" and "four homes". It is known, that in the latter 19th century a general store was operated in the community by Alexander Todd, presumably the same individual who operated two other general stores during the period at Maguire and Moray as well. A medical doctor, T. L. Flaherty, maintained a practice in a corner house in the hamlet in the latter 19th century, but is known to have moved his office to Mount Carmel, 2 km to the east, before 1898. It is believed that Spidertown began to go into decline because of its inability to compete economically with the nearby hamlet of Mount Carmel. Spidertown is recorded as having disappeared by 1914. Context_5 : The Luxembourg Commission was a labor commission in the 19th century. It was introduced by the Provisional Government of France which formed on 25 February 1848, following the abdication of Louis-Philippe. The establishment of the Luxembourg Commission, an assembly of workers' delegates headed by Louis Blanc, was charged with the task of surveying social problems and suggesting solutions; an elegant gesture from the Provisional government. It was discontinued later the same year. Context_6 : The historical records for the Shroud of Turin can be separated into two time periods: before 1390 and from 1390 to the present. The period until 1390 is subject to debate and controversy among historians. Prior to the 14th century there are some allegedly congruent but controversial references such as the Pray Codex. It is often mentioned that the first certain historical record dates from 1353 or 1357. However the presence of the Turin Shroud in Lirey, France, is only undoubtedly attested in 1390 when Bishop Pierre d'Arcis wrote a memorandum where he charged that the Shroud was a forgery. The history from the 15th century to the present is well documented. In 1453 Margaret de Charny deeded the Shroud to the House of Savoy. As of the 17th century the shroud has been displayed (e.g. in the chapel built for that purpose by Guarino Guarini) and in the 19th century it was first photographed during a public exhibition. Context_7 : The Divan-ı Hümâyûn, in English the Imperial Council, was the "de facto" cabinet of the Ottoman Empire for most of its history. Initially an informal gathering of the senior ministers presided over by the Sultan in person, in the mid-15th century the Council's composition and function became firmly regulated. The Grand Vizier, who became the Sultan's deputy as the head of government, assumed the role of chairing the Council, which comprised also the other viziers, charged with military and political affairs, the two "kadi'askers" or military judges, the "defterdars" in charge of finances, the "nişancı" in charge of the palace scribal service, and later the Kapudan Pasha, the head of the Ottoman Navy, and occasionally the "beylerbey" of Rumelia and the Agha of the Janissaries. The Council met in a dedicated building in the Second Courtyard of the Topkapi Palace, initially daily, then for four days a week by the 16th century. Its remit encompassed all matters of governance of the Empire, although the exact proceedings are no longer known. It was assisted by an extensive secretarial bureaucracy under the "reis ül-küttab" for the drafting of appropriate documents and the keeping of records. The Imperial Council remained the main executive organ of the Ottoman state until the mid-17th century, after which it lost most of its power to the office of the Grand Vizier. With the Tanzimat reforms of the early 19th century, it was eventually succeeded by a Western-style cabinet government. Context_8 : The Oxford Main Street Historic District is a national historic district encompassing the historic center of Oxford, Massachusetts. The 95 acre district extends along Main Street from Huguenot Street in the south to Front Street in the north. Its oldest buildings are residential houses built in the late 19th century, while most of the properties were built in the 19th century, with Greek Revival architecture predominating. The oldest commercial building, the John Wetherell Store, was built c. 1817, and now houses offices. The district includes four churches, including the 1793 Universalist church and 1829 First Congregational Church, and a number of municipal buildings, including the town hall, two schools, and the 1903 Classical Revival Charles Larned Memorial Library. Context_9 : Jules Henri Poincaré (] ; 29 April 1854 – 17 July 1912) was a French mathematician, theoretical physicist, engineer, and philosopher of science. He is often described as a polymath, and in mathematics as "The Last Universalist" by Eric Temple Bell, since he excelled in all fields of the discipline as it existed during his lifetime. Context_10 : The history of Tufts University, originally Tufts College, can be traced back to 1847 when the Universalist Church set up convention for the creation of a university for the parish. In 1852, the college was established when Boston businessman Charles Tufts donated 20 acres of land to the church to establish the college. It is the second oldest college that was founded in the Boston area. . During the 19th century the college grew. The official college seal, bearing the motto Pax et Lux (Peace and Light) was adopted in 1857. The school colors of brown and blue were selected in 1876. Tufts' mascot became Jumbo when P.T. Barnum gave a natural history museum to the university. fact_1 : The Bureau des Longitudes (] ) is a French scientific institution, founded by decree of 25 June 1795 and charged with the improvement of nautical navigation, standardisation of time-keeping, geodesy and astronomical observation. fact_2 :  During the 19th century, it was responsible for synchronizing clocks across the world. fact_3 :  He is often described as a polymath, and in mathematics as "The Last Universalist" by Eric Temple Bell, since he excelled in all fields of the discipline as it existed during his lifetime. Answer: the improvement of nautical navigation

Output: What was the institution headed by The Last Universalist during the 19th century charged with?


Input: Consider Input: Context_1 : Morgan State University (commonly referred to as MSU, Morgan State, or Morgan) is a historically black college (HBCU) in Baltimore, Maryland, United States. Morgan is Maryland's designated public urban university and the largest HBCU in Maryland. In 1890 the university, formerly known as the "Centenary Biblical Institute", changed its name to Morgan College to honor Reverend Lyttleton Morgan, the first chairman of its Board of Trustees who had donated land to the college. It became a university in 1975. MSU is a member of Thurgood Marshall College Fund. Context_2 : Bobby Taylor (born March 5, 1941) was a Canadian Football League receiver who played for the Calgary Stampeders, Toronto Argonauts, Hamilton Tiger-Cats and Edmonton Eskimos. In his fourteen-year career he caught 521 receptions for a total of 8,203 yards and 50 touchdowns. Taylor's 56 catches led the CFL in 1968. He was Toronto's nominee for Most Outstanding Canadian player in 1968 and 1969. He played minor league hockey as well from 1962-1970 in the EHL, WHL, AHL, CPHL. Bobby attended Clarkson University from 1961-62. Context_3 : Scott Evans (born December 15, 1983) is a former professional Canadian football offensive tackle. He also played CIS Football at Wilfrid Laurier. Evans first signed with the Toronto Argonauts as an undrafted free agent in 2007 and attended training camp, but returned to school after its conclusion. He re-signed with the Argonauts in 2008, and remained on their practice roster for the first seven weeks of the 2008 CFL season, then returned to Wilfrid Laurier for his final year of eligibility on August 16, 2008. Evans re-joined the Argonauts for the start of the 2009 pre-season training camp, but was cut by the team, only to rejoin the Argonauts on October 16, 2009 under a practice roster agreement. On June 11, 2010, Evans was released by the Argonauts. Context_4 : This is a list of notable alumni which includes graduates, non-graduate former students, and current students of Centenary Biblical Institute (1867–1890), Morgan College (1890–1938), Morgan State College (1938–1975), and Morgan State University (1975–present). Located in residential Baltimore, Maryland, Morgan State is a historically black university and Maryland's designated public urban university. The Morgan State University National Alumni Association is the official alumni organization of the university. Context_5 : The Dick Suderman Trophy for the Grey Cup's Most Valuable Canadian is awarded annually to the Canadian player deemed to have the best performance in the Grey Cup game, the championship of the Canadian Football League. Context_6 : Byron Karrys (1926 – August 20, 1981) was a Canadian football player who played for the Toronto Argonauts. He won the Grey Cup with the Argonauts in 1945, 1946, 1947, and 1950. He died after an illness in 1981. His brother, Steve Karrys also played football for the Argonauts. Context_7 : Gordon A. "Gord" Paterson (born September 7, 1950 in Winnipeg, Manitoba) is a former slotback who played eight seasons in the Canadian Football League for the Winnipeg Blue Bombers and the Hamilton Tiger-Cats. He won the Dr. Beattie Martin Trophy in 1977 for the most outstanding Canadian player in the western division. Context_8 : Reverend Lyttleton Morgan was the first chairman of the board of trustees of Morgan State University, which was renamed in his honor (it was founded as the Centenary Biblical Institute). Context_9 : Maya Jansen (27 May 1994) is an American tennis player. Together with Canadian player, Erin Routliffe, she won the 2014 and 2015 NCAA women's doubles championship as members of the tennis team of the University of Alabama. She also won the 2015 US Open National playoffs women's doubles championship, earning her a wild card entry to the US Open women's doubles tournament. Context_10 : Marvin Earl Whaley (June 25, 1924 – February 20, 2007) was a Canadian football player who played for the Toronto Argonauts. He won the Grey Cup with the Argonauts in 1950. He played college football for Morgan State University. He died in 2007. fact_1 : Marvin Earl Whaley (June 25, 1924 – February 20, 2007) was a Canadian football player who played for the Toronto Argonauts. fact_2 :  He won the Grey Cup with the Argonauts in 1950. fact_3 :  He died in 2007. fact_4 :  In 1890 the university, formerly known as the "Centenary Biblical Institute", changed its name to Morgan College to honor Reverend Lyttleton Morgan, the first chairman of its Board of Trustees who had donated land to the college. Answer: Grey Cup

Output: A university formerly known as the Centenary Biblical Institute had a Canadian player on its football who died in 2007 but first won which championship with the Argonauts in 1950?


Input: Consider Input: Context_1 : Malta International Airport (Maltese: "Ajruport Internazzjonali ta' Malta" , IATA: MLA, ICAO: LMML ) is the only airport in Malta and it serves the whole of the Maltese Islands. It is located on island of Malta, between Luqa and Gudja, and occupies the location of the former RAF Luqa. It was completely refurbished, becoming fully operational on 25 March 1992. It is still referred to by locals as Luqa Airport, and sometimes as Valletta Airport internationally, as it is located 5 km southwest of the Maltese capital Valletta. The airport serves as the main hub for Air Malta and a base for Ryanair. It is also home to the Area Control Center and hosts the annual Malta Airshow, visited by military and civil aircraft from various European and other countries. The airport is operated by Malta International Airport plc. Context_2 : FlyBranson Travel, LLC, branded as Branson Air Express, is an air travel marketing brand, based at Branson Airport near Branson, Missouri. It commenced operations in the fall of 2009. From that date until October 31, 2010, flights were operated by Expressjet Airlines utilizing 2 Embraer EMB-145 regional jets. Beginning on November 1 all flights began to be operated by Vision Airlines using 2 Dornier 328 Turboprops. For 2011, the scaled back service was operated by a single Corporate Flight Management BAe Jetstream 41. Context_3 : King Fahd International Airport (KFIA) (Arabic: مطار الملك فهد الدولي‎ ‎ ) (IATA: DMM, ICAO: OEDF) is an airport in Dammam, Saudi Arabia 20 km northwest of Dammam, Saudi Arabia. The airport's basic infrastructure was complete by the end of 1990, which allowed the Allied forces engaged in the first Gulf War in early 1991 to use the field for the storage of military aircraft. KFIA was the base used by all USAF A-10s (144), as well as the US Army's 101st Airborne's AH-64, CH-47, UH-60, and OH-58 helicopters during the Gulf War. It was much more than a storage area. The US Army had many units there before the start of the war, as well as during redeployment from Iraq after. The General Authority of Civil Aviation of Saudi Arabia finally opened the new Dammam King Fahd International Airport on 28 November 1999 to commercial traffic, and all airlines transferred their operations from Dhahran International Airport, which had been in use until then. The new Dammam airport serves most of Eastern Region of Saudi Arabia and in particular the growing urban complex made up of Dammam, Dhahran, Khobar, Qatif, Ras Tanura, while its catchment area also covers Jubail with total population of about 2.5 million served. The airport is the third major hub for Saudia, and furthermore was a hub for the now defunct Sama Airlines. Context_4 : Corvus Airlines dba Ravn Alaska (formerly Era Alaska) is an air marketing brand operated by Era Aviation, a FAR Part 121 airline headquartered in Anchorage, Alaska, United States. It operates a network of services from Anchorage as part of an Alaska Airlines Partnership. Its primary hub is Anchorage Airport. Context_5 : Charlotte Douglas International Airport (IATA: CLT, ICAO: KCLT, FAA LID: CLT) is a joint civil-military public international airport located in Charlotte, North Carolina, United States. Established in 1935 as Charlotte Municipal Airport, in 1954 the airport was renamed Douglas Municipal Airport after former Charlotte mayor Ben Elbert Douglas, Sr. The airport gained its current name in 1982 and, as of September 2017, it is the second largest hub for American Airlines after Dallas/Fort Worth International Airport, with service to 161 domestic and international destinations. As of 2016 it was the 5th busiest airport in the United States, ranked by passenger traffic and aircraft movements. It was also the 7th business airport in the world ranked by aircraft movements Charlotte is the largest airport in the United States without any nonstop service to Asia. The airport serves as a major gateway to the Caribbean Islands. CLT covers 5,558 acres (2,249 ha) of land. Context_6 : Paris Charles de Gaulle Airport (French: "Aéroport de Paris-Charles-de-Gaulle" , IATA: CDG, ICAO: LFPG ), also known as Roissy Airport (name of the local district), is the largest international airport in France. It is named after Charles de Gaulle (1890–1970), leader of the Free French Forces during the Second World War, founder of the French Fifth Republic and President of France from 1959 to 1969. Charles de Gaulle Airport is located within portions of several communes 25 km to the northeast of Paris. Charles de Gaulle Airport serves as the principal hub for Air France as well as a European hub for fellow SkyTeam alliance partner Delta Air Lines. Additionally, the airport serves as a focus city for low-cost carriers Vueling and Norwegian Air Shuttle. Context_7 : Aviapolis is a business, retail, entertainment, and housing marketing brand area in central Vantaa, Finland, covering roughly 40 km2 , including Finland's main airline hub and airport, Helsinki Airport. Context_8 : Bering Air is an American airline headquartered in Nome, Alaska, USA. It operates domestic scheduled passenger and charter airline services, as well as air ambulance and helicopter services. Its main base is Nome Airport, with hubs at Ralph Wien Memorial Airport (Kotzebue) and Unalakleet Airport Context_9 : José Martí International Airport (IATA: HAV, ICAO: MUHA) , sometimes known by its former name Rancho-Boyeros Airport, is an international airport located 15 km southwest of Havana, Cuba, and is a hub for Cubana de Aviación and Aerogaviota, and former Latin American hub for Aeroflot Soviet Airlines. It is Cuba's main international and domestic gateway, and serves several million passengers each year. The airport is operated by "Empresa Cubana de Aeropuertos y Servicios Aeronáuticos" (ECASA). Context_10 : Unalakleet Airport (IATA: UNK, ICAO: PAUN, FAA LID: UNK) is a state-owned public-use airport located one nautical mile (2 km) north of the central business district of Unalakleet, a city in the Nome Census Area of the U.S. state of Alaska. The airport serves as a hub for Ravn Alaska. fact_1 :  The airport serves as a hub for Ravn Alaska. fact_2 : Corvus Airlines dba Ravn Alaska (formerly Era Alaska) is an air marketing brand operated by Era Aviation, a FAR Part 121 airline headquartered in Anchorage, Alaska, United States. Answer: Era Alaska


Output: What is the former name of the air marketing brand for which Unalakleet Airport serves as a hub?