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.

[EX Q]: Context_1 : Aragorn II, son of Arathorn is a fictional character from J. R. R. Tolkien's legendarium. He is one of the main protagonists of "The Lord of the Rings". Aragorn was a Ranger of the North, first introduced with the name Strider at Bree, as the Hobbits continued to call him throughout "The Lord of the Rings". He was eventually discovered to be the heir of Isildur and rightful claimant to the thrones of Arnor and Gondor. He was also a confidant of Gandalf and an integral part of the quest to destroy the One Ring and defeat the Dark Lord Sauron. Context_2 : In the fictional high fantasy-world of J. R. R. Tolkien, the War of the Ring was fought between Sauron and the free peoples of Middle-earth for control of the One Ring and dominion over the continent. The War of the Ring took place at the end of the Third Age. Together with the Quest of Mount Doom, it is one of the overarching events of "The Lord of the Rings". Gandalf led the free peoples of Middle-earth to victory over the Dark Lord. Context_3 : Peregrin Took, more commonly known as Pippin, is a fictional character from J. R. R. Tolkien's fantasy novel "The Lord of the Rings". He is closely tied with his friend and cousin, Meriadoc Brandybuck (Merry), the two are usually together during most of the story. Pippin and Merry are introduced as a pair of young hobbits who become ensnared in fellow hobbit Frodo Baggins's quest to destroy the One Ring. In this regard, Pippin is a member of the Fellowship of the Ring. He and Merry become separated from the rest of the group at the breaking of the Fellowship and spend much of "The Two Towers" with their own story line. Impetuous and curious, he enlists (in "The Return of the King") as a soldier in the army of Gondor and fought in several battles during the War of the Ring. In the epilogues to the main story, Pippin returns to the Shire and becomes "Thain" or hereditary leader of the land before dying and being buried as a hero in Gondor. Context_4 : In J. R. R. Tolkien's fictional world of Middle-earth, Mordor (pronounced ; from Sindarin "Black Land" and Quenya "Land of Shadow") was the region occupied and controlled by Sauron, in the southeast of northwestern Middle-earth to the East of Anduin, the great river. Orodruin, a volcano in Mordor, was the goal of the Fellowship of the Ring (and later Frodo Baggins and Sam Gamgee) in the quest to destroy the One Ring. Context_5 : Frodo Baggins is a fictional character in J. R. R. Tolkien's legendarium, and one of the main protagonists of "The Lord of the Rings". Frodo is a hobbit of the Shire who inherits the One Ring from his cousin (referred to as his uncle) Bilbo Baggins and undertakes the quest to destroy it in the fires of Mount Doom. He is also mentioned in Tolkien's posthumously published works, "The Silmarillion" and "Unfinished Tales". Context_6 : Progesterone vaginal ring, also known as progesterone-only vaginal ring, is a form of vaginal ring used for birth control when breastfeeding. Use can begin at four weeks and continue for at least up to a year following childbirth. Failure rates with usual use is about 1.5 per 100 women. It is used within the vagina with one ring lasting three months. The woman is able to place and remove the ring herself. Context_7 : The One Ring is an artefact that appears as the central plot element in J. R. R. Tolkien's "The Lord of the Rings" (195455). It is described in an earlier story, "The Hobbit" (1937), as a magic ring of invisibility. In the sequel, "The Lord of the Rings", Tolkien ascribes to the Ring a darker character, with malevolent power going far beyond conferring invisibility: it was created by Sauron the Dark Lord as part of his design to win domination over Middle-earth. "The Lord of the Rings" concerns the quest to destroy the Ring to keep Sauron from fulfilling his design. Context_8 : The One Ring Roleplaying Game (first released in 2011 under the title The One Ring: Adventures over the Edge of the Wild) is a tabletop role-playing game published by Cubicle 7. It is set in J.R.R. Tolkien's Middle-earth, in the time between "The Hobbit" and "The Lord of the Rings". Since its release, a number of other materials have been published, with more on the way. Context_9 : The Lord of the Rings is a 1978 American-British animated high fantasy film directed by Ralph Bakshi. It is an adaptation of J. R. R. Tolkien's high fantasy epic "The Lord of the Rings", comprising "The Fellowship of the Ring" and the first half of "The Two Towers". Set in Middle-earth, the film follows a group of hobbits, elves, men, dwarves, and wizards who form a fellowship. They embark on a quest to destroy the One Ring made by the Dark Lord Sauron, and ensure his destruction. Context_10 : An oncolytic virus is a virus that preferentially infects and kills cancer cells. As the infected cancer cells are destroyed by oncolysis, they release new infectious virus particles or virions to help destroy the remaining tumour. Oncolytic viruses are thought not only to cause direct destruction of the tumour cells, but also to stimulate host anti-tumour immune responses. fact_1 : Pippin and Merry are introduced as a pair of young hobbits who become ensnared in fellow hobbit Frodo Baggins's quest to destroy the One Ring. fact_2 : The One Ring is an artefact that appears as the central plot element in J. R. R. Tolkien's "The Lord of the Rings" (195455). Answer: become ensnared
[EX A]: Who wants to help destroy the one ring?

[EX Q]: Context_1 : St. Louis Downtown Airport (IATA: CPS,ICAO: KCPS,FAA LID: CPS) is a public-use airport located in Greater St. Louis, one mile (2km) east of the central business district of Cahokia, in St. Clair County, Illinois, United States. It is owned by the Bi-State Development Agency. The airport is located less than 3 miles from the Gateway Arch Riverfront and is used by many business aircraft visiting the St. Louis region. Airport services include two full-service 24-hour fixed-base operators, an instrument landing system, an FAA air traffic control tower, and its own dedicated Index B aircraft rescue and firefighting (ARFF) service. Context_2 : Mercedita Airport (IATA: PSE, ICAO: TJPS, FAA LID: PSE) is a public use airport located three nautical miles (6 km) east of the central business district of Ponce, Puerto Rico. The airport covers 270 "cuerdas" (approx. 262.2 acres) of land and has one runway. It was inaugurated as an international airport on November 1, 1990. Mercedita is Puerto Rico's largest airport in terms of military personnel volume and the second largest in terms of military freight. The airport is certified under part 139 of the Federal Aviation Regulations. Context_3 : The 1871 St. Louis tornado was an F3 tornado that touched down in St. Louis, Missouri on March 8, 1871, at 3:00pm. It traveled east-northeast at 70 mph , cutting a swath up to 250 yd wide and 5 mi long into East St. Louis, Illinois. The tornado was on the ground for 3 minutes. Thirty homes were destroyed and 30 severely damaged. Six railroad depots were destroyed with eight deaths in them. One death occurred on a bridge. Overall, 9people were killed, 60 injured, and $1,500,000 damage occurred. It is one of four tornadoes (1896, 1927, 1959) that have ripped through the central business district of St. Louis. Context_4 : The Berger-Kiel House is a log house located at 931 N. 6th St. in Mascoutah, Illinois. The house was built circa 1863-64 for German immigrant Jacob Berger and his family. The log house was built in a traditional manner using dovetail notching and has a hall and parlor layout. A wooden frame addition was placed on the house circa 1868-72. Log houses such as this one were popular among low-income families as an inexpensive house type in wooded rural areas. The Berger-Kiel House is one of the few log houses remaining in the Mascoutah area. While it was originally located at 8910 Illinois Route 4, it was moved to its current site during the construction of MidAmerica St. Louis Airport. Context_5 : Downtown St. Louis is the central business district of St. Louis, Missouri, the hub of tourism and entertainment, and the anchor of the St. Louis metropolitan area. The downtown is bounded by Cole Street to the north, the river front to the east, Chouteau Avenue to the south, and Tucker Boulevard to the west. (If the neighborhood defined by the city as Downtown West, St. Louis is included, however, then it extends further west to Jefferson Avenue.) The downtown is the site of many corporate headquarters, including Stifel Financial Corp., HOK, Spire Inc., and a host of other companies. Context_6 : MidAmerica St. Louis Airport (IATA: BLV, ICAO: KBLV, FAA LID: BLV) is a public use airport co-located on the grounds of Scott Air Force Base. It is located 14 nautical miles (16 mi, 26 km) east of the central business district of Belleville, in St. Clair County, Illinois, United States. Context_7 : Spirit of St. Louis Airport (IATA: SUS,ICAO: KSUS,FAA LID: SUS) is a public airport located 17 miles (27km) west of the central business district of St. Louis, in St. Louis County, Missouri, United States. It is owned by St. Louis County and named after the famous "Spirit of St. Louis" aircraft. Context_8 : Colorado Springs East Airport (FAA LID: CO49) is a private airport located 25 miles (40 km) east of the central business district of the city of Colorado Springs, and 3 miles (5 km) northwest of the central business district of the city of Ellicott in El Paso County, Colorado, United States. The airport is privately owned by Springs East Airport, Inc. The airport is 2 miles (3 km) north of Highway 94 via a gravel road, and taxiways and vehicle roadways are gravel/grass/dirt. Context_9 : Stennis International Airport (ICAO: KHSA,FAA LID: HSA) is a public use airport in Hancock County, Mississippi, United States. Owned by the Hancock County Port and Harbor Commission, the airport is located eightnautical miles (15km) northwest of the central business district of Bay St. Louis, Mississippi. It is included in the National Plan of Integrated Airport Systems for 20112015, which categorized it as a "general aviation" facility. Context_10 : DeFuniak Springs Airport (FAA LID: 54J) is a public-use airport located two nautical miles (3.7 km) west of the central business district of the city of DeFuniak Springs in Walton County, Florida, United States. The airport is publicly owned and operated by the City of DeFuniak Springs and serves the general aviation transportation needs of the City and Walton County. In addition to private and recreational flying, the airport also supports business and corporate aviation. The airport is situated on 343 acres of land located approximately 2.5 miles west of the City's Central Business District. fact_1 : Mercedita Airport (IATA: PSE, ICAO: TJPS, FAA LID: PSE) is a public use airport located three nautical miles (6 km) east of the central business district of Ponce, Puerto Rico. fact_2 : It is located 14 nautical miles (16 mi, 26 km) east of the central business district of Belleville, in St. Clair County, Illinois, United States. Answer: Mercedita Airport
[EX A]: Which airport is closer to its central business district, Mercedita Airport or MidAmerica St. Louis Airport?

[EX Q]: Context_1 : Lilyana Ivanova Petrova (Bulgarian: , born April 24, 1939 in Kubrat), known professionally as Lili Ivanova (Bulgarian: ) is a Bulgarian singer. In tribute to her contribution to the culture of the country, she is often referred to as the "Prima of Bulgarian popular music". Her best known songs are "" ("Fairs"), "" ("A Cricket"), " " ("My Good Old Friend"), "" ("Winds"), " " ("No Rules"), "" ("Clovers"), " " ("Doomed Souls"), " " ("Our Summer"), " " ("To You I Meant"), "" ("Chrysanthemums"), "Camino" (in Spanish), " " ("Sea of Youth") and her Russian hit " " ("Forget the Road Back"). Context_2 : All Quiet on the Western Front (German: "Im Westen nichts Neues" , 'In the West Nothing New' ) is a novel by Erich Maria Remarque, a German veteran of World War I. The book describes the German soldiers' extreme physical and mental stress during the war, and the detachment from civilian life felt by many of these soldiers upon returning home from the front. Context_3 : The Armstrong Lie is a 2013 American documentary film directed by Alex Gibney about the cyclist Lance Armstrong. Originally titled "The Road Back", the film takes its name from ""Le Mensonge Armstrong"", the headline of the August 23, 2005 issue of the French newspaper "L'Equipe". The film was screened out of competition at the 70th Venice International Film Festival and in the Special Presentation section at the 2013 Toronto International Film Festival. Context_4 : Arthur Williams (September 26, 1946 July 11, 2010) was an American career criminal who achieved early notoriety as New York City's "Elevator Bandit", who perpetrated a string of armed robberies in apartment buildings across Manhattan, mostly to support a heroin addiction. Given a three-year term in prison, Williams was released after two years. During the 34 years from 1975 to 2009, Williams spent 33 of those years in prison, with the exception of a two-month period after his release from jail when he went on a drug-fueled crime spree in 1980 that was widely publicized in the media. In 2010, he drove from his home in Alabama to New York City, where he conducted an armed robbery of a Manhattan boutique while using a cane and an oxygen tank and wielding a gun which he fired in the store. On the road back to Alabama, Williams robbed a pair of roadside hotels and then went back on the highway, where a police chase in Maryland ended in his death when he was thrown out of his Cadillac, which he had been driving at 120 mph . Context_5 : Kickboxer 2 (also known as Kickboxer 2: The Road Back) is a 1991 American martial arts film directed by Albert Pyun and written by David S. Goyer. It is the first sequel to the 1989 film "Kickboxer", and stars Sasha Mitchell in the role of David Sloane, the brother of "Kickboxer"' s lead character Kurt, portrayed by Jean-Claude Van Damme. Context_6 : The Road Back is a 1937 American drama war film directed by James Whale starring John King, Richard Cromwell and Slim Summerville. The screenplay is by Charles Kenyon and R. C. Sherriff from the eponymous novel by Erich Maria Remarque. Combining a strong anti-war message with prescient warnings about the dangers of the rising Nazi regime, it was intended to be a powerful and controversial picture, and Universal entrusted it to their finest director, James Whale. Context_7 : The Road Back Home is the second compilation album by the Swedish progressive rock band The Flower Kings. Context_8 : A Little House Traveler: Writings from Laura Ingalls Wilder's Journeys Across America is a collection of early writings by Laura Ingalls Wilder, the author of the Little House series of children's novels. It consists of three parts: "On the Way Home", a diary originally published in 1962; "West from Home", a collection of letters from Wilder to her husband Almanzo Wilder written in 1915 and published in 1974; and "The Road Back", a previously unpublished diary. Context_9 : Rock Bonham...And The Long Road Back is an album released in 2005 by Daniel MacMaster. Context_10 : The Road Back (German: "Der Weg zuruck" ) is a novel by German author Erich Maria Remarque, commonly regarded as a sequel to his 1929 novel "All Quiet on the Western Front". It was first serialized in the German newspaper "Vossische Zeitung" between December 1930 and January 1931, and published in book form in April 1931. fact_1 : The Road Back (German: "Der Weg zuruck" ) is a novel by German author Erich Maria Remarque, commonly regarded as a sequel to his 1929 novel "All Quiet on the Western Front". fact_2 : All Quiet on the Western Front (German: "Im Westen nichts Neues" , 'In the West Nothing New' ) is a novel by Erich Maria Remarque, a German veteran of World War I. Answer: World War I
[EX A]:
What war did the author of The Road Back fight in?