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.
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Question: Context_1 : A sports sedan or a sports saloon is a sedan automobile (US) or saloon car (UK) that is designed to look and feel "sporty", offering the motorist more connection with the driving experience, while providing the comfort and amenities expected of a luxury sedan. A wider definition that includes related coupé, convertibles, crossovers is known as sport luxury. Most vehicles in this category overlap with the compact executive car and executive car classifications, while the sporty small family sedans are called sport compacts (mostly used in North America). Context_2 : Mercedes-Benz W202 is a compact executive car which was produced by the German automaker Mercedes-Benz in 1993–2000, under the C-Class model names. In May 1993, the first generation Mercedes-Benz C-Class was introduced as a replacement for the 190. The C-Class sedan was the company's entry-level model up until 1997, when Mercedes-Benz launched the smaller A-Class. Styling themes were carried over from the previous W201 series, but the new series had a smoother and rounder design than the previous generation of the compact Mercedes-Benz. Context_3 : The Audi RS4 quattro is the top tier and highest performing version of some specific generations of the Audi A4 range of automobiles. It is a sports-focused compact executive car (often called sport compact in some countries ), produced by Audi's high-performance private subsidiary quattro GmbH, in limited numbers, for German car manufacturer AUDI AG, part of the larger Volkswagen Group. It slots distinctly above the Audi S4, as the fastest, most sports-focused model based on the A4's "B" automobile platform. The RS 4 made a comeback in 2012, in Avant form only based on the Audi A4 Avant. Context_4 : The Audi S4 is the high performance variant of Audi's compact executive car A4. The original Audi S4, built from 1991 until 1994, was a performance-oriented version of Audi's 100 saloon/sedan. All subsequent S4s since 1997 have been based on the Audi A4; and as the A4 has evolved from one generation to the next, so has the S4. Context_5 : The Audi 80 is a compact executive car produced by the German manufacturer Audi (initially known as Auto Union and Audi NSU Auto Union) from 1966 to 1996. It shared its platform with the Volkswagen Passat from 1973 to 1986 and was available as a sedan, and an Avant (Audi's name for a station wagon). The coupé and convertible models were not badged as members of the range but shared the same platform and many parts. Context_6 : Audi Ur-S4, and Audi Ur-S6 were unofficial names for the original models of the Audi S4 and S6 automobiles. Context_7 : The Audi A6 is an executive car made by the German automaker Audi AG, now in its fourth generation. As the successor to the Audi 100, the A6 is manufactured in Neckarsulm, Germany – and is available in sedan and wagon configurations, the latter marketed by Audi as the "Avant." Audi's internal numbering treats the A6 as a continuation of the Audi 100 lineage, with the initial A6 designated as a member of the C4-series, followed by the C5, C6, and the C7. The related Audi A7 is essentially a coupé-hatchback version of the C7-series A6, but is marketed under its own separate identity and model designation. Context_8 : A compact executive car is a premium car smaller than an executive car. In European classification, compact executive cars are part of the D-segment. In North American terms, close equivalents are "compact premium car", "compact luxury car", "entry-level luxury car" and "near-luxury car". Compact executive cars are usually available in saloon, estate, coupé, and cabriolet body styles. Context_9 : The Audi S6 is the high performance variant of the Audi A6, an executive car produced by German automaker Audi. It went on sale in 1994, shortly after the "A6" designation was introduced, replacing the "100" nameplate. Context_10 : Alfa Romeo Giulia (] ) is the name of three not directly related models by the Italian car manufacturer Alfa Romeo. The first is a line of sporty four-door compact executive cars (Type 105) produced from 1962 to 1978, the second is an updated, mainly up-engined Spider, Sprint and Sprint Speciale Giuliettas, and the third Giulia is a compact executive car (type 952) unveiled in 2015. fact_1 : Audi Ur-S4, and Audi Ur-S6 were unofficial names for the original models of the Audi S4 and S6 automobiles. fact_2 : The Audi S4 is the high performance variant of Audi's compact executive car A4. Answer: Audi Ur-S4

Answer: What was a previous unoffical name for the high performance variant of Audis compact executive car?


Question: Context_1 : "Everything Has Changed" is a song written and performed by American singer-songwriter Taylor Swift and English singer-songwriter Ed Sheeran, taken from Swift's fourth studio album, "Red" (2012). Produced by Butch Walker, the track was released as the sixth single from the album on July 16, 2013. "Everything Has Changed" is a guitar ballad combining folk and pop genres about "wanting to get to know a new lover better". Context_2 : "Our Song" is a country song performed by American singer-songwriter Taylor Swift. The song was written by Swift and produced by Nathan Chapman. It was released on September 9, 2007 by Big Machine Records as the third single from Swift's eponymous debut album, "Taylor Swift" (2006). Swift solely composed "Our Song" for the talent show of her freshman year in high school, about a boyfriend who she did not have a song with. It was included on "Taylor Swift" as she recalled its popularity with her classmates. The uptempo track is musically driven mainly by banjo and lyrically describes a young couple who use the events in their lives in place of a regular song. Context_3 : Kerry Alan Marx is an American guitarist and studio musician, best known for his work with the Grand Ole Opry where he has been staff guitarist since 2000. He has played with many notable musicians including Johnny Cash, Taylor Swift, John Legend, James Taylor, and Steven Tyler. He was guitarist for the CD "Songs From The Neighborhood," which received a Grammy award, the album Many Moods of Moses which received a Grammy nomination, and for the 2 time multi-platinum self-titled album by musical group Blackhawk. He was also a member of The Johnny Cash Show band. Context_4 : Jake Sinclair (born March 7, 1985) is an American record producer, audio engineer, mixing engineer, multi-instrumentalist, vocalist, and songwriter. His production, engineering, songwriting, and mixing credits include Weezer, Fall Out Boy, Panic! at the Disco, 5 Seconds of Summer, Pink, New Politics, Andrew McMahon in the Wilderness, Gin Wigmore, and Train. Sinclair co-wrote and produced Panic! at the Disco's "Death of a Bachelor" album (which debuted at number one on the US Billboard 200) and produced Weezer's 2016 "Weezer (White Album)". Both were nominated for Best Rock Album at the 59th Annual Grammy Awards. He co-wrote and produced "Uma Thurman" by Fall Out Boy, which debuted at number one on the U.S. iTunes Chart, reached number 22 on the Billboard Hot 100, and was certified 2X Platinum by the RIAA in December 2015. Sinclair received a Grammy nomination for Album of the Year for his work as engineer and bassist on Taylor Swift's "Everything Has Changed" alongside producer Butch Walker. He co-wrote and produced the debut single, "She Looks So Perfect" by 5 Seconds of Summer that peaked at number one in over five countries and won "Song of the Year" at the 2014 ARIA Awards. Sinclair is the former bassist of the indie/pop rock band The Films and the lead singer and producer of the indie pop duo Alohaha. Context_5 : Taylor Swift is the debut studio album by American singer-songwriter Taylor Swift, released on October 24, 2006, by Big Machine Records. Swift was 16 years old at the time of the album's release and wrote its songs during her freshman year of high school. Swift has writing credits on all of the album's songs, including those co-written with Liz Rose. Swift experimented with several producers, ultimately choosing Nathan Chapman, who had produced her demo album. Musically, the album is country music styled, and lyrically it speaks of romantic relationships, a couple of which Swift wrote from observing relationships before being in one. Lyrics also touch on Swift's personal struggles in high school. Context_6 : Beautiful Eyes is the second extended play (EP) by American singer-songwriter Taylor Swift. The EP was released on July 15, 2008 by Big Machine Records exclusively to Walmart stores in the United States and online. The limited release EP has a primarily country pop sound and features alternate versions of tracks from her debut album, "Taylor Swift" (2006), and two original tracks, "Beautiful Eyes" and "I Heart ?", songs which she had previously written; a DVD, featuring music videos of singles from "Taylor Swift", is also included on the physical release of the EP. Context_7 : "Picture to Burn" is a song recorded by American singer-songwriter Taylor Swift. It was co-written by Swift and Liz Rose, and produced by Nathan Chapman. It was released on February 3, 2008 by Big Machine Records as the fourth single from Swift's eponymous studio album, "Taylor Swift" (2006). It was inspired by the narcissistic and cocky nature of her former high school classmate and ex-boyfriend Jordan Alford with whom Swift never established a formal relationship. In retrospect, Swift has stated that she has evolved on a personal level and as a songwriter, claiming she processed emotions differently since "Picture to Burn". The song was chosen as a single based on the audience's reaction to it in concert. Musically, the track is of the country rock genre with prominent usage of guitar, banjo, and drums. The lyrics concern setting fire to photographs of a former boyfriend. Context_8 : "Teardrops on My Guitar" is a song by American singer-songwriter Taylor Swift. The song was co-written by Swift, alongside Liz Rose and produced by Nathan Chapman with Swift's aid. "Teardrops on My Guitar" was released on February 19, 2007 by Big Machine Records, as the second single from Swift's eponymous debut album (2006). The song was later included on the international release of Swift's second studio album, "Fearless" (2008), and released as the second pop single from the album in the United Kingdom. It was inspired by Swift's experience with Drew Hardwick, a classmate of hers for whom she had feelings. He was completely unaware and continually spoke about his girlfriend to Swift, something she pretended to be endeared by. Years afterwards, Hardwick appeared at Swift's house, but Swift rejected him. Musically, the track is soft and is primarily guided by a gentle acoustic guitar. Critics have queried the song's classification as country music, with those in agreement (such as Grady Smith of "Rolling Stone") citing the themes and narrative style as country-influenced and those opposed (such as Roger Holland of "PopMatters") indicating the pop music production and instrumentation lack traditional country elements. Context_9 : The Taylor Swift Holiday Collection, originally titled Sounds of the Season: The Taylor Swift Holiday Collection, is a Christmas EP by American singer Taylor Swift. The EP was first released on October 14, 2007 by Big Machine Records exclusively to Target stores in the United States and online. The release was originally a limited release for the 2007 holiday season, but was re-released to iTunes and Amazon.com on December 2, 2008 and again in October 2009 to Target stores. "The Taylor Swift Holiday Collection" features cover versions of Christmas songs and two original tracks written by Swift, "Christmases When You Were Mine" and "Christmas Must Be Something More", all of which have a country pop sound. Context_10 : Perú Negro is an Afro-Peruvian musical ensemble founded in 1969 to celebrate and preserve Peru's black culture and "música criolla". Ronaldo Campos de la Colina founded the Lima-based group with 12 family members. The group has been appointed by the government of Peru as the "Cultural Ambassadors of Black Peru." When Ronaldo Campos died in 2001, his son Rony Campos took over the direction of the troupe. Today, the group has over 30 members and a youth troupe, Peru Negrito. The group's album, Sangre de un Don led to the first ever U.S. tour in 2002. In 2005 the group was honored with two Grammy nominations for their second US album, Jolgorio. The first nomination came through the Latin Grammys’ traditional music category and the second for the Grammy’s World Music category and in 2008 the group received another Grammy nomination for their album Zamba Malato. In 2010, the group teamed up with famed Peruvian singer, Eva Ayllon to record the album 40 years of Afro Peruvian Classics. The collaboration led to a Latin Grammy Nomination for Best Folk Album. fact_1 :  Sinclair received a Grammy nomination for Album of the Year for his work as engineer and bassist on Taylor Swift's "Everything Has Changed" alongside producer Butch Walker. fact_2 : "Everything Has Changed" is a song written and performed by American singer-songwriter Taylor Swift and English singer-songwriter Ed Sheeran, taken from Swift's fourth studio album, "Red" (2012). Answer: Red

Answer: Which Taylor Swift album included a track that earned its bassist a Grammy nomination?


Question: Context_1 : The Letseng diamond mine, found in the landlocked Southern African kingdom of Lesotho, is owned by Gem Diamonds, Ltd. and the government of Lesotho, and at an elevation of 3,100 m (10,000 ft) it is the world's highest diamond mine. Context_2 : Landlocked developing countries (LLDC) are developing countries that are landlocked. The economic and other disadvantages experienced by such countries makes the majority of landlocked countries least developed countries (LDC), with inhabitants of these countries occupying the bottom billion tier of the world's population in terms of poverty. Apart from Europe, there is not a single successful highly developed landlocked country as measured by the Human Development Index (HDI), and nine of the twelve countries with the lowest HDI scores are landlocked. Landlocked European countries are exceptions in terms of development outcomes due to their close integration with the regional European market. Landlocked countries that rely on transoceanic trade usually suffer a cost of trade that is double that of their maritime neighbours. Landlocked countries experience economic growth 6% less than their non-landlocked countries, holding other variables constant. Context_3 : The Williamson Diamond Mine (also known as the Mwadui mine) is a diamond mine 23 km northeast of Shinyanga in Tanzania; it became well known as the first significant diamond mine outside of South Africa. The mine was established in 1940 by Dr. John Williamson, a Canadian geologist, and has been continuous operation since then, making it one of the oldest continuously operating diamond mines in the world. Over its lifetime it has produced over 19 million carats (3,800 kg) of diamonds. The Williamson mine, once owned by its namesake Dr. Williamson and later nationalized by the government of Tanzania. Since February 2009 the mine is mostly owned by Petra Diamonds, with 75% ownership, the government of Tanzania owning the remaining 25%. Context_4 : Letseng Airport (ICAO: FXLT) is an airstrip serving the Letseng diamond mine in Mokhotlong District, Lesotho. The runway is at very high elevation, 10,084.8 feet. Context_5 : Lac de Gras is a lake approximately 300 km north east of Yellowknife, in the Northwest Territories of Canada. Lac de Gras was the centre of the diamond rush of the 1990s. There are three working diamond mines in the area, Diavik Diamond Mine, Ekati Diamond Mine, and Snap Lake Diamond Mine. It was called Ekati by aboriginal peoples. Context_6 : The Murowa diamond mine is a diamond mine located in Mazvihwa, south central Zimbabwe, about 40 kilometres from the asbestos mining town of Zvishavane in the Midlands province. The mine is majority owned and operated by the Rio Tinto Group, which also owns the Argyle diamond mine in Australia and part of the Diavik Diamond Mine in Canada. The mine is a combination of open pit and underground construction; current estimates put construction costs at $61 million USD and mine reserves are 19 million tonnes of ore, with an ore grade of 0.9 carat per tonne. Context_7 : The Lesotho Promise, a 603 carat (121 g) diamond stone of exceptional colour was unearthed on 22 August 2006 at the Letseng diamond mine in the mountain kingdom of Lesotho. Announced on 4 October 2006, it is the largest reported find this century and the 15th largest diamond ever found. The stone is rated 'D', the top colour band for diamonds. Context_8 : The Victor Diamond Mine is the first Canadian diamond mine located in Ontario, and De Beers' second diamond mine in Canada (after the Snap Lake Diamond Mine). It is located in the Northern Ontario Ring of Fire, in the James Bay Lowlands 90 km west of Attawapiskat in the remote northern part of the province. In June 2005, the Attawapiskat First Nation voted in favour (85.5%) of ratifying the Impact Benefit Agreement (IBA). Construction of the mine began in February 2006 which created 3200 positions; mining and operations will create around 400 permanent positions. The Victor Mine is an open-pit mine, with a processing plant, workshops, and an airstrip located on site. By 2013-2014 royalties collected from De Beers Victor Diamond Mine amounted to $226. At that time De Beers was continuing to pay off its "$1 billion investment to build the mine and from now until it closes, the company expects to pay tens of millions of dollars in royalties." Context_9 : A landlocked state or landlocked country is a sovereign state entirely enclosed by land, or whose only coastlines lie on closed seas. There are currently 49 such countries, including five partially recognised states. Only two, Bolivia and Paraguay in South America, lie outside Afro-Eurasia (the Old World). Context_10 : Southern African Community USA (SACU) is a registered 501(c)3 non-profit organization that was established in 2013 in the state of Maryland to promote Southern African culture and unite the Southern African Diaspora communities in the USA. It was co-founded by 10 leaders from various Southern African countries who worked together to build an organization that focused on Southern Africans living in the USA. It serves to create Southern African identity and cohesion in the DC area and the wider US though advocacy work, community outreach, hosting social events and acting as a resource of information on the region. It is the first association in the United States that was organized for the region and the first Southern African Diaspora Association in the world. It recognizes the countries of Angola, Botswana, Democratic Republic of Congo, Lesotho, Madagascar, Malawi, Mauritius, Mozambique, Namibia, Seychelles, South Africa, Swaziland, Tanzania, Zambia and Zimbabwe as members of the Southern African community in consistency with SADC member states fact_1 : The Letseng diamond mine, found in the landlocked Southern African kingdom of Lesotho, is owned by Gem Diamonds, Ltd. and the government of Lesotho, and at an elevation of 3,100 m (10,000 ft) it is the world's highest diamond mine. fact_2 : A landlocked state or landlocked country is a sovereign state entirely enclosed by land, or whose only coastlines lie on closed seas. Answer: Lesotho

Answer:
The Letseng diamond mine, found in the landlocked Southern African kingdom of which country, a landlocked state or landlocked country is a sovereign state entirely enclosed by land, or whose only coastlines lie on closed seas?