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.

[EX Q]: Context_1 : Walter Mendenhall (born January 22, 1986) is a former American football running back. He played college football at Illinois from 2005 to 2007 before transferring to Illinois State University where he played in 2008. He was signed by the Philadelphia Eagles as an undrafted free agent in 2009 and has also been a member of the Indianapolis Colts, Buffalo Bills and Cincinnati Bengals. He is the brother of former Arizona Cardinals running back Rashard Mendenhall. Context_2 : Clinton Earl Portis (born September 1, 1981) is a former American football running back who played in the National Football League (NFL) for nine seasons. He played college football for the University of Miami. He was drafted by the Denver Broncos in the second round of the 2002 NFL Draft. Portis was best known for being the starting running back for the Washington Redskins for seven seasons, in which he gained an average of 81.2 yards rushing per game, for which a select panel of celebrities included him as one of the 80 Greatest Redskins. Context_3 : Errick Lynne "Ricky" Williams Jr. (born May 21, 1977) is a retired American football running back who played twelve seasons in the National Football League (NFL) and one season in the Canadian Football League (CFL). He played college football for the University of Texas, where he was a two-time All-American and won the Heisman Trophy. Williams was drafted by the New Orleans Saints fifth overall in the 1999 NFL Draft and spent three seasons with the team before he was traded to the Miami Dolphins in 2002. He played for the Dolphins for two seasons, and retired for the first time from football in 2004. Due to his suspension from the NFL in 2006, he played for the Toronto Argonauts that year. Williams re-joined the Dolphins in 2007 and played with them until 2010, and spent the 2011 season with the Baltimore Ravens. He was formerly an assistant football coach at the University of the Incarnate Word and is currently a football analyst for ESPN's Longhorn Network. In 2015, Williams was inducted into the College Football Hall of Fame. Context_4 : Zema Williams (July 7, 1941 – July 19, 2016), better known as Chief Zee, was a well-known fan and unofficial mascot of the Washington Redskins of the National Football League. Dressed in a faux Native American war bonnet, rimmed glasses, and red jacket, Chief Zee began attending Redskins games in 1978. He and other local sports personalities are featured in a number of television commercials for Eastern Motors, a Washington, D.C. and Baltimore area car dealership, with several Washington Redskins Players including: Antwaan Randle El, Santana Moss, Willis McGahee. Context_5 : Rickey Young (born December 7, 1953 in Mobile, Alabama) is a former American football running back who played nine seasons in the NFL. Young played college football at Jackson State and was a teammate of Walter Payton. Rickey was drafted in 1975 (7th round, 164th overall pick) by the San Diego Chargers. After playing three years for the Chargers (1975–1977) he was traded to the Minnesota Vikings for All-Pro guard Ed White. In his first season with the Vikings (1978) he led the NFL with 88 receptions, breaking Chuck Foreman's record for receptions by a running back in a season. He played in six seasons with the Vikings, but retired after seeing limited action in 1982 and 1983. He retired with 1,011 rushes for 3,666 yards and 23 touchdowns, along with 408 catches (then an NFL record for running backs) for 3,285 and 16 touchdowns. Context_6 : Ronald Sayers (born August 29, 1947) is a former American football running back who played in the American Football League (AFL) for the San Diego Chargers in 1969. He played college football for the University of Nebraska Omaha. He is the younger brother of Pro Football Hall of Fame running back Gale Sayers. Context_7 : Carnell Lamar "Cadillac" Williams (born April 21, 1982) is a former American football running back in the National Football League (NFL). He was drafted by the Tampa Bay Buccaneers in the first round of the 2005 NFL Draft and also played for the St. Louis Rams. He played college football for the Auburn University Tigers. Williams served as an offensive graduate assistant at the University of West Georgia in Carrollton, Georgia for the 2016 season. Williams is now the running backs coach for the newly created IMG White football team at IMG Academy in Bradenton, Florida. Context_8 : John David Washington (born July 28, 1984) is an American actor and former American football running back. He played college football at Morehouse and signed with the St. Louis Rams as an undrafted free agent in 2006. Professionally, Washington spent four years as the running back for the United Football League's California franchise, staying with the team through its entire history. Context_9 : Andre Rishard Williams (born August 28, 1992) is an American football running back for the Los Angeles Chargers of the National Football League (NFL). He was drafted by the New York Giants in the fourth round of the 2014 NFL Draft. He played college football at Boston College, where he was a finalist for the 2013 Heisman Trophy, and won the 2013 Doak Walker Award as the nation's best running back. During the 2013 season, Williams became only the 16th player in NCAA history to rush for over 2,000 yards and he finished his college career ranked 5th all-time for most yards rushed in a single season with 2,177 yards. Context_10 : Willis Andrew McGahee III (born October 21, 1981) is a former American football running back. He played college football at Miami, where he was recognized as a consensus All-American, and was drafted by the Buffalo Bills in the first round of the 2003 NFL Draft. In addition to his time with the Bills, McGahee played for the Baltimore Ravens, Denver Broncos, and Cleveland Browns. fact_1 : Zema Williams (July 7, 1941 – July 19, 2016), better known as Chief Zee, was a well-known fan and unofficial mascot of the Washington Redskins of the National Football League. fact_2 :  He and other local sports personalities are featured in a number of television commercials for Eastern Motors, a Washington, D.C. and Baltimore area car dealership, with several Washington Redskins Players including: Antwaan Randle El, Santana Moss, Willis McGahee. fact_3 : Willis Andrew McGahee III (born October 21, 1981) is a former American football running back. fact_4 :  He played college football at Miami, where he was recognized as a consensus All-American, and was drafted by the Buffalo Bills in the first round of the 2003 NFL Draft. Question: Zema Williams is in a number of television commercials with a former American football running back who played college football where? 
[EX A]: Miami

[EX Q]: Context_1 : Fifty Shades Darker is a 2012 erotic romance novel by British author E. L. James. It is the second instalment in the "Fifty Shades" trilogy that traces the deepening relationship between a college graduate, Anastasia Steele, and a young business magnate, Christian Grey. The first and third volumes, "Fifty Shades of Grey" and "Fifty Shades Freed", were published in 2011 and 2012. The novel is published by Vintage Books and reached No. 1 on the "USA Today" best seller list. Context_2 : Grey: Fifty Shades of Grey As Told by Christian, also referred to as Grey, is a 2015 erotic romance by British author E. L. James. It is the fourth installment in the "Fifty Shades" series, which had its start as fanfiction. Context_3 : Fifty Shades Freed is an upcoming American erotic romantic drama film directed by James Foley and written by Niall Leonard, based on the novel of same name by E. L. James. It is the final film in the "Fifty Shades" trilogy, and a sequel to "Fifty Shades of Grey" (2015) and "Fifty Shades Darker" (2017). The film stars Dakota Johnson and Jamie Dornan as Anastasia Steele and Christian Grey, respectively. Context_4 : Fifty Shades of Grey is a 2011 erotic romance novel by British author E. L. James. It is the first instalment in the "Fifty Shades" trilogy that traces the deepening relationship between a college graduate, Anastasia Steele, and a young business magnate, Christian Grey. It is notable for its explicitly erotic scenes featuring elements of sexual practices involving bondage/discipline, dominance/submission, and sadism/masochism (BDSM). Originally self-published as an ebook and a print-on-demand, publishing rights were acquired by Vintage Books in March 2012. Context_5 : Erika Mitchell (born 7 March 1963), known by her pen name E. L. James, is an English author. She wrote the bestselling erotic romance trilogy "Fifty Shades of Grey", "Fifty Shades Darker", and "Fifty Shades Freed", along with the companion novel ""; and under "Snowqueen's Icedragon" the Twilight fan fiction "Master of the Universe" that was the basis for the Fifty Shades trilogy. Context_6 : Fifty Shades is an American film series that consists of three erotic romantic drama films, based on the " Fifty Shades" trilogy by English author E. L. James. It is distributed by Universal Studios and stars Dakota Johnson and Jamie Dornan as the lead roles Anastasia Steele and Christian Grey, respectively. Sam Taylor-Johnson directed the first film and initially she was slated to be the director of the sequels as well, however subsequently the second and third films were directed by James Foley. Context_7 : The "Fifty Shades" trilogy is a series of erotic novels by E. L. James. The trilogy consists of "Fifty Shades of Grey" (2011), "Fifty Shades Darker" and "Fifty Shades Freed" (2012). The trilogy traces the deepening relationship between a college graduate, Anastasia Steele, and a young business magnate, Christian Grey. Context_8 : Fifty Shades Darker is a 2017 American erotic romantic drama film directed by James Foley and written by Niall Leonard, based on E. L. James's novel of the same name. The second film in the "Fifty Shades" film series, it is the sequel to the 2015 film "Fifty Shades of Grey". The film stars Dakota Johnson and Jamie Dornan as Anastasia Steele and Christian Grey, respectively, with Eric Johnson, Eloise Mumford, Bella Heathcote, Rita Ora, Luke Grimes, Victor Rasuk, Kim Basinger and Marcia Gay Harden in supporting roles. Context_9 : Fifty Shades of Oy Vey: A Parody by E.L. Jamesbergstein is a parody of E.L. James' "Fifty Shades of Grey". It was published in print and e-book editions by Alfred A. Knish in 2013. Described on its book jacket as "So erotic, you'll plotz," the comic novel, which follows the outline of the original "Fifty Shades of Grey", tells the story of the relationship between a beautiful young woman, Anatevka Stein, and a portly bagel tycoon, Chaim Silver. Context_10 : Fifty Shades Freed is the third and final installment of the erotic romance "Fifty Shades Trilogy" by British author E. L. James. After accepting entrepreneur CEO Christian Grey's proposal in "Fifty Shades Darker", Anastasia Steele must adjust not only to married life but to her new husband's wealthy lifestyle and controlling nature. The paperback edition was first published in April 2012. fact_1 : Grey: Fifty Shades of Grey As Told by Christian, also referred to as Grey, is a 2015 erotic romance by British author E. L. James. fact_2 : Erika Mitchell (born 7 March 1963), known by her pen name E. L. James, is an English author. Question: What is the nationalityof the author of the erotic romance "Grey: Fifty Shades of Grey as Told by Christian"?
[EX A]: English

[EX Q]: Context_1 : The BMW F06/F12/F13 is the third generation of the BMW 6 Series range of grand tourers, and was launched in late 2011 as the successor to the BMW E63/E64 6 Series. The body styles of the range are: Context_2 : The BMW M3 is a high-performance version of the BMW 3 Series, developed by BMW in-house motorsport division, BMW M GmbH. M3 models have been derived from the E30, E36, E46, E90/E92/E93 and F80. Context_3 : The BMW M6 is a high-performance version of the 6 Series coupe/convertible, designed by the motorsport division of BMW. The BMW M6 was produced from 1983–1989, 2005–2010 and 2012–present. Context_4 : The Cadillac CTS-V is a high-performance version of the Cadillac CTS. The CTS-V series includes three body styles, all of which feature a pushrod OHV V-8 engine and a sport-tuned suspension. The four-door CTS-V sedan was introduced in 2004, and the CTS-V sport wagon and coupe were introduced in 2010 for the 2011 model year. The sedan competes in the North American consumer market against other high-performance luxury sedans and "echoes" their quality but is a more affordable option than competitors as the Audi RS6, BMW M5, and Mercedes E63 AMG. Context_5 : The BMW M4 is a high-performance version of the BMW 4 Series automobile developed by BMW's motorsport division, the BMW M GmbH. Part of the renumbering that splits the 3 Series coupe and convertible models to the 4 Series (to further differentiate it from the 3 Series), the M4 replaced the M3 Coupe and Convertible models. Upgrades over the standard BMW 4-Series include: a very powerful and responsive, twin turbocharged engine; improved handling, suspension, and braking systems; aerodynamic body enhancements; interior/exterior accents with the tri-colour "M" (Motorsport) badging; the significantly reduced weight compared to the standard 4 series and its predecessor with an all-new stiffer chassis and extensive use of carbon fiber, especially the roof of the car. Context_6 : The BMW Z9 (or Z9 Gran Turismo, Z9 GT) is a four-seat coupe concept car, carbon-fiber skin over an aluminum space frame. It was introduced on September in 1999 at the Frankfurt Auto Show. During the 2000 Paris Auto Show a convertible variant of the Z9 was debuted. It was designed by Chris Bangle, who was promoted to Director of BMW Group Design. Much of the styling found on E63 6 series is derived from the Z9. Context_7 : The BMW 8 Series is a Grand Tourer built by BMW from 1989 to 1999 powered by either a V8 or V12 engine. While it did supplant the original E24 based 6 Series in 1991, a common misconception is that the 8 Series was developed as a successor. It was actually in an entirely new model class aimed at a different market, with a substantially higher price and performance than the 6 Series. In 1999, BMW discontinued the 8 Series because of low demand and sales. However, in 2017, BMW announced a new generation to be available from 2018 and previewed it with the BMW Concept 8 Series. BMW also confirmed that the second generation will get an M version. Context_8 : The BMW M Coupe is a shooting-brake styled high-performance automobile produced by BMW. Only two generations of the M Coupe have been manufactured, the original E36/8 Z3 Coupe and the second generation E86 Z4 Coupe. Context_9 : The Moscow BMW billboard was unveiled in 2008 as one of the largest and most elaborate billboards in the world. The billboard had an area of 1.5 acres and depicted an expressway, containing real, full-sized BMWs. At night, the headlights of the cars are lit up. The car models on the billboard were the BMW M Coupe, the BMW M3, the BMW M5, and BMW M6. Context_10 : Nader Faghihzadeh (Persian: نادر فقیه‌زاده‎ ‎ , born 1976 in Tehran) is an Iranian-German Automobile Designer based in Munich. He is a Car Designer at BMW Design and was responsible for the Interior Design of the BMW 7 Series (F01/F02), the Exterior Design of the BMW 6 Series Gran Coupé, Coupé and Convertible (F06/F12/F13) and the Exterior Design of the BMW 7 series (G11/G12). fact_1 : The Moscow BMW billboard was unveiled in 2008 as one of the largest and most elaborate billboards in the world. fact_2 :  The car models on the billboard were the BMW M Coupe, the BMW M3, the BMW M5, and BMW M6. fact_3 : The BMW M6 is a high-performance version of the 6 Series coupe/convertible, designed by the motorsport division of BMW. Question: What is the name of this high-performance version of the 6 series coupe/ convertible, which appeared on the Moscow BMW billboard?
[EX A]:
BMW M6