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 : Fleury Di Nallo (born 20 April 1943 in Lyon, France) is a former footballer, one of the best strikers in Division 1 in the 1960s and 1970s, and a historic player of Olympique Lyonnais. Context_2 : Zeki Rza Sporel (February 28, 1898 November 3, 1969) was a Turkish football player. He plied his trade at the striker position for Fenerbahce and the Turkey national football team. His career started in the Fenerbahce youth teams until he was promoted to the senior team. Zeki spent his entire career with the club, setting numerous records. He was also a forerunner for Turkey, becoming the first player to score for the team. He is often cited as one of the best strikers in Turkish football history. Context_3 : Nikolaos "Nikos" Anastopoulos (Greek: "" ) is a Greek former football player, one of the most prolific strikers in the Greek league during the 1980s and widely regarded as one of the best strikers in the history of Greek football. With 29 goals he is the all-time top scorer for the Greek national football team. He is considered as one of the greatest players in Olympiacos history, where he scored 159 goals in 291 official games for the Greek powerhouse and won the Bronze Boot as the third scorer in Europe in the 198283 season. Since retiring as a player he has become a football manager, currently coaching Aris F.C.. Context_4 : Jean-Pierre Papin (] ; born 5 November 1963 in Boulogne-sur-Mer) is a former French professional football player, who played as a forward, and who was named the European Footballer of the Year in 1991. Context_5 : Peter Graulund (born 20 September 1976) is a former Danish professional footballer who last played for AGF Aarhus. He was a striker, and previously played for Danish clubs Vejle Boldklub, Brndby IF and German side VfL Bochum. He played six games and scored two goals for the Denmark national under-21 football team. Graulund was a fan favourite at AGF, not only because of his goal scoring abilities (100 goals for AGF as of 6 November 2012), but also due to his notorious fighting spirit. Graulund often got interviewed by the media, and he always spoke honestly and right from the heart. He was considered to be one of the best strikers in the domestic competition. On 29 August 2011, he scored his 100th (and 101st) goal in the Danish Superliga in a 30 win against local rivals AC Horsens becoming a member of the "Club 100". On 25 September 2012, Graulund joined yet another "Club 100" when he scored his 100th goal for AGF Aarhus in a 30 cup game against local rivals Aarhus Fremad. Graulund retired on 12 October 2012. Context_6 : Gunnar Andersson (14 August 1928 1 October 1969) was a football player from Sweden. He is widely considered as one of Olympique de Marseille's best strikers, along with Josip Skoblar and Jean-Pierre Papin. Context_7 : Dan Martin Nataniel Dahlin (born 16 April 1968 in Uddevalla) is a former Swedish footballer who played as a striker. In his prime, he was considered one of the world's best strikers. He was one of the stars of the Swedish national team that finished third in the 1994 World Cup. Context_8 : Emad Moteab (Arabic: ) (born 20 February 1983 in Sharkia, Egypt) is an Egyptian football striker. He plays for Al-Ahly Egyptian club as well as the Egyptian national team. At his current club Al-Ahly, some have commented that his combination with Mohamed Aboutrika and Mohamed Barakat formed the most formidable triangle in African Football, and they were given the moniker of "The Bermuda Triangle." The Angolan striker Flavio Amado replaces Barakat sometimes, playing a great role in forming this dangerous triangle. Moteab is considered one of the best strikers of his age in Africa. On 14 November 2009, he scored a game changing goal in the very last minute of the match, this gave Egypt a 20 lead defeating the Algerian team (20), forcing an extra game in the 2010 FIFA World Cup qualification, which Algeria won 10. Context_9 : Nils Gunnar Nordahl (] ; 19 October 1921 15 September 1995) was a Swedish football player. A highly prolific, powerful, and physically strong striker, with an eye for goal, he is best known for his spell at A.C. Milan from 1949 to 1956, in which he won the Scudetto twice, and also the title of "pluricapocannoniere", with an unprecedented five top scorer ("Capocannonieri") awards, more than any other player in the history of the Italian championship. Nordahl is Milan's all-time record goalscorer, and he long held the record for most goals for a single club in the history of Italian league, before being surpassed by Francesco Totti on January 2012. Nordahl is considered to be one of the greatest Swedish football players of all-time, and regarded as one of the best strikers in football history. In 2017 he has been included in the "FourFourTwo" magazine's list of the 100 all-time greatest players, at the 54th position. Context_10 : Edvaldo Jizidio Neto (12 November 1934 19 January 2002), commonly known as Vava, was a Brazilian footballer who is widely considered one of the best strikers of his generation. His nickname was "Peito de Aco" (Steel Chest). He played as a main striker (or centre forward) for Sport Club do Recife, C.R. Vasco da Gama, S.E. Palmeiras and the Brazilian national team. fact_1 : He is widely considered as one of Olympique de Marseille's best strikers, along with Josip Skoblar and Jean-Pierre Papin. fact_2 : Jean-Pierre Papin (] ; born 5 November 1963 in Boulogne-sur-Mer) is a former French professional football player, who played as a forward, and who was named the European Footballer of the Year in 1991. Answer: Olympique de Marseille
[EX A]: The player who was named the European Footballer of the Year in 1991 is widely considered as one of the best strikers of which team ?

[EX Q]: Context_1 : The John F. Kennedy Center for the Performing Arts (formally called the John F. Kennedy Memorial Center for the Performing Arts, and commonly referred to as the Kennedy Center) is a performing arts center located on the Potomac River, adjacent to the Watergate complex in Washington, D.C. The Center, which opened September 8, 1971, is a multi-dimensional facility, and as memorial to John F. Kennedy and a cultural center, it produces a wide array of performances encompassing the genres of theater, dance, ballet, and orchestral, chamber, jazz, popular, and folk music, offers multi-media performances for adults and children, and is a nexus of arts education. Context_2 : Jill Scott (born April 4, 1972) is an American singer-songwriter, model, poet and actress. Her 2000 debut, "Who Is Jill Scott? Words and Sounds Vol. 1", went platinum, and the follow-ups "" (2004) and "" (2007) both achieved gold status. She made her cinematic debut in the films "Hounddog" and Tyler Perry's "Why Did I Get Married?" in 2007. Context_3 : The Cowles Center for Dance and the Performing Arts (formerly the Minnesota Shubert Performing Arts and Education Center) is a performing arts center and flagship for dance in downtown Minneapolis, Minnesota, United States. The Cowles Center was developed as an incubation project by Artspace Projects, Inc and includes the refurbished 500-seat Goodale Theater (formerly the Sam S. Shubert Theater); the Hennepin Center for the Arts, home to 20 leading dance and performing arts organizations; a state-of-the-art education studio housing a distance learning program; and an atrium connecting the buildings. The Cowles Center is a catalyst for the creation, presentation and education of dance in the Twin Cities. Context_4 : Daniel Francis "Dan" Croll (born 18 July 1990) is a British singer-songwriter born in Newcastle-under-Lyme, Staffordshire, England. He moved to Liverpool when he was 18 to attend the Liverpool Institute for Performing Arts (LIPA). While at LIPA, he won the national Songwriter of the Year award from the Musicians' Benevolent Fund and was one of eight students picked to have a one-to-one with LIPA founder Sir Paul McCartney. He is currently signed to Communion Music. Context_5 : Peter Smith has been associate principal oboe of the Philadelphia Orchestra since 1991. He has spent summers participating in such festivals as the Colorado Music Festival, where he was principal oboe in 1991. He was featured in the Philadelphia Orchestra's performance of Martinu's Sinfonia concertante for violin, oboe, cello, bassoon, and orchestra at the Mann Center for the Performing Arts in July 1994. He was also a soloist in The Philadelphia Orchestra's Absolutely Mozart Festival in a performance of Mozart's Quintet for Piano and Winds with pianist Emanuel Ax in June 2003. Smith performed Mozart's Sinfonia Concertante for Oboe, Clarinet, Horn, Bassoon and Orchestra with the Philadelphia Orchestra in June 2004. Context_6 : Herberger Theater Center is an indoor performing arts venue featuring three stages in downtown Phoenix, Arizona, whose mission is to support and foster the growth of performing arts in Phoenix as the premier performance venue, arts incubator and advocate. The Herberger Theater Center is not only a performing arts center, but is known in the Phoenix area as a cultivator and advocate for the arts community. Context_7 : Steven Libman (born October 5, 1959) is a nationally recognized performing arts leader known for producing dance, theatre and multi-disciplinary performing arts series. His career spans more than three decades and he has previously managed the Pittsburgh Ballet, the La Jolla Playhouse and the The Palladium at the Center for the Performing Arts. He is also an author, public speaker and is currently the co-host of "The Voice of the Performing Arts," a weekly public radio show devoted to the importance of arts education. Currently, Libman is the Chief Advancement Officer for Atlanta Ballet, and the President of The Libman Group, a consulting firm that works exclusively in the performing and visual arts arena. Context_8 : The Boch Center (formerly Citi Performing Arts Center and Wang Center for the Performing Arts) is a 501(c)(3) nonprofit performing arts organization located in Boston, Massachusetts. It manages the historic Wang and Shubert Theatres on Tremont Street in the Boston Theater District, where it offers theatre, opera, classical and popular music, comedy, dance, and Broadway musicals. The Center also offers a diverse mix of educational workshops and community activities; collaborates with artists and local performing arts organizations; and, acts as a champion for the arts in the Greater Boston community by aggressively helping to make the arts an integral part of the community's collective, daily experience. It maintains partnerships with numerous arts organizations in Boston, including the Celebrity Series of Boston, Fiddlehead Theatre Company, Express Yourself, and more. Context_9 : The Hillman Center for Performing Arts is a multi-stage performing arts venue on the campus of Shady Side Academy's Senior School in Fox Chapel, a northern suburb of Pittsburgh, Pennsylvania. Featuring dedicated music and vocal practice spaces, the Richard E. Rauh proscenium theater, and the Peter J. Kountz black box theater, the Hillman Center serves as Shady Side Academy's primary performing arts classroom. Additionally, undertaking the development of a professional performing arts series in the fall of 2006, the Hillman Center also serves the community as a public performing arts venue, whose programming goal is to feature "The Best of Pittsburgh and the World." The Hillman Center's artistic niche strives to support not only Shady Side Academy's curriculum but also the Pittsburgh community. Featuring traditional offerings (such as symphony and orchestral music, classical dance, and opera) and world music and culture performances, the Hillman Center offers globally diverse arts programming to the regional community. International performers celebrate the diverse ethnic and national communities of Pittsburgh and help connect the audience to the rest of the world. Context_10 : The Mann Center for the Performing Arts (formerly known as the Mann Music Center) is a nonprofit performing arts center located in the Centennial District of Philadelphia's West Fairmount Park, built in 1976 as the summer home for the Philadelphia Orchestra. It is the successor in this role to the Robin Hood Dell, where the Philadelphians have given summer performances since 1935. It has since hosted numerous world-class artists and touring companies such as the American Ballet Theatre with Mikhail Baryshnikov, Marian Anderson, Leonard Bernstein, Buena Vista Social Club, Ray Charles, Judy Garland, the Metropolitan Opera, Mormon Tabernacle Choir, Paul Robeson, Itzhak Perlman, Lang Lang, Midori, and Yo-Yo Ma. Major Philadelphia premieres have included the Israel Philharmonic Orchestra, Bolshoi Ballet and Orchestra's production of Spartacus, and Britain's Royal Ballet's productions of Romeo and Juliet and Swan Lake. Among the scores of award-winning popular artists presented by the Mann in recent years are Jack Johnson, Ed Sheeran, Phish, Tony Bennett, Mary J. Blige, Roger Daltrey, Bob Dylan, Furthur, Arcade Fire, Aretha Franklin, Herbie Hancock, Norah Jones, Diana Krall, Wynton Marsalis, Willie Nelson, Smokey Robinson, Jill Scott, James Taylor, Damien Rice, Alabama Shakes, Bon Iver, Lana Del Rey, The National, and Stevie Ray Vaughan. In 2010, 2011 & 2014, the Mann was nominated by Pollstar, a concert industry trade publication, as "Best Major Outdoor Concert Venue" in North America. The venue has a total seating capacity of approximately 14,000, with 4,743 seats under the roof and over 8,600 outside. fact_1 : The Mann Center for the Performing Arts (formerly known as the Mann Music Center) is a nonprofit performing arts center located in the Centennial District of Philadelphia's West Fairmount Park, built in 1976 as the summer home for the Philadelphia Orchestra. fact_2 : Major Philadelphia premieres have included the Israel Philharmonic Orchestra, Bolshoi Ballet and Orchestra's production of Spartacus, and Britain's Royal Ballet's productions of Romeo and Juliet and Swan Lake. fact_3 : Jill Scott (born April 4, 1972) is an American singer-songwriter, model, poet and actress. Answer: Jill Scott
[EX A]: The Mann Center for the Performing Arts presened what American singersongwriter born in 1972?

[EX Q]: Context_1 : In mathematics, specifically in local class field theory, the HasseArf theorem is a result concerning jumps of the upper numbering filtration of the Galois group of a finite Galois extension. A special case of it when the residue fields are finite was originally proved by Helmut Hasse, and the general result was proved by Cahit Arf. Context_2 : Cahit Arf (] ; 11 October 1910 26 December 1997) was a Turkish mathematician. He is known for the Arf invariant of a quadratic form in characteristic 2 (applied in knot theory and surgery theory) in topology, the HasseArf theorem in ramification theory, Arf semigroups, and Arf rings. Context_3 : Yahya ibn Umar ibn Yahya ibn Husayn ibn Zayd ibn Ali Zayn al-Abidin ibn Al-Husayn ibn Ali al-Murtada was an Alid Imam. His mother was Umm al-Husayn Fatimah bint al-Husayn ibn Abdallah ibn Ismail ibn Abdullah ibn Ja'far ibn Abi Talib. In the days of the Abbasid Caliph Al-Musta'in, he marched out from Kufa and lead an abortive uprising from Kufa in 250 A.H. (864-65 C.E.), but was killed by the Abbasid forces led by Hussain ibn Isma'il, who had been sent to deal with him. Context_4 : Habib ibn Madhahir al-Asadi (Arabic: ) was of the Banu Asad clan, and one of the companions of Ali, Hasan ibn Ali and Husayn ibn Ali. He was one of the people of Kufa who sent letters to Husayn ibn Ali (grandson of Muhammad) and invited him to Kufa. Though, when he realized that people of Kufa have broken their allegiance to Husayn, he left Kufa, joined Husayn, and was martyred at the age of 75 while fighting in Husayn's army, in Karbala. Context_5 : Bibi Pak Daman (Urdu: ) is the mausoleum of Ruqayyah bint Ali located in Lahore, Punjab, Pakistan. Legend has it that it holds the graves of six ladies from Muhammad's household (Ahl Al-Bayt). Ruqayyah bint Ali ibn Abu Talib was the daughter of Muhammad's cousin and son-in-law Ali ibn Abu Talib with his wife Umm al banin bint Huzaam. Ruqayah bint Ali was the full sister of Al-Abbas ibn Ali and also the wife of Muslim ibn Aqeel (emissary of third Shi'a Imam Husayn ibn Ali to Kufah). Others are said to be Muslim ibn Aqil's sister and daughters. It is said that these ladies came here after the event of the battle of Karbala on the 10th day of the month of Muharram in 61 AH (October 10, AD 680). Bibi Pak Daman, which means the "chaste lady", is the collective name of the six ladies believed to interred at this mausoleum, though it is also (mistakenly) popularly used to refer to the personage of Ruqayyah bint Ali alone. They were among the women who brought Islam to South Asia, preaching and engaging in missionary activity in the environs of Lahore. It is said that Data Ganj Bakhsh, considered a great Sufi saint of the South Asia, was himself a devotee of the Bibi Pak Daman shrine and received holy knowledge from this auspicious shrine. Context_6 : Abbas (Abbass, Arabic: means "lion" in Arabic The name traces back to Al-'Abbas ibn 'Abd al-Muttalib (an uncle of Muhammad) and Abbas ibn Ali, a son of Ali ibn Abi Talib, who participated in the battle of Karbala alongside his half-brother Hussain ibn Ali. Abbas ibn Ali is revered by Shia Muslims, some of whom are named Abbas in remembrance and tribute to him. There is an Arabian tribe of the same name, the Banu Abbas. In Arabic language it literally means "grouchy face" or "frown" referring to a Mean-spirited or a Stern person mainly male. Context_7 : People with the surname Zaidi trace their origins to the Islamic Holy City of Mecca, located in present-day Saudi Arabia. Descendants of Zaid ibn Ali are known as Sayyid, an honorific title bestowed upon to the descendants of Muhammad. The Zaidi surname is derived from Zaid ibn Ali, the son of Ali ibn al-Husayn Zayn al-'Abidin, who was the great grandson of the Prophet Muhammad. Descendants of Zaid ibn Ali who chose to move away from the Arabian Peninsula and have the surname Zaidi are commonly located in Iraq, Iran, Afghanistan and Pakistan. Context_8 : This is a simplified family tree of Husayn ibn Ali. For the ancestors of ibn Ali see the family tree of Muhammad and the family tree of Ali. People in "italics" are considered by the majority of Shia and Sunni Muslims to be "Ahl al-Bayt" ("People of the House"). Twelver Shia also see the 4th to 12th Imamah as Ahl al-Bayt. "(Ali is an imam in Mustaali but no number is assigned for this position, and Hasan ibn Ali is not an imam in Nizari Imamah.)" Context_9 : In the mathematical field of knot theory, the Arf invariant of a knot, named after Cahit Arf, is a knot invariant obtained from a quadratic form associated to a Seifert surface. If "F" is a Seifert surface of a knot, then the homology group H("F",Z/2Z) has a quadratic form whose value is the number of full twists mod 2 in a neighborhood of an imbedded circle representing an element of the homology group. The Arf invariant of this quadratic form is the Arf invariant of the knot. Context_10 : He is known to have translated and modified the Zij al-Sindhind. The Zij al-Sindhind was the first astronomical table ever introduced in the Muslim World. As a mathematician Sind ibn Ali was a colleague of al-Khwarizmi and worked closely with Yaqub ibn Tariq together they calculated the diameter of the Earth and other astronomical bodies. He also wrote a commentary on "Kitab al-gabr wa-l-muqabala" and helped prove the works of al-Khwarizmi. The decimal point notation to the Arabic numerals was introduced by Sind ibn Ali. fact_1 : Cahit Arf (] ; 11 October 1910 26 December 1997) was a Turkish mathematician. fact_2 : He is known for the Arf invariant of a quadratic form in characteristic 2 (applied in knot theory and surgery theory) in topology, the HasseArf theorem in ramification theory, Arf semigroups, and Arf rings. fact_3 : He is known to have translated and modified the Zij al-Sindhind. fact_4 : The Zij al-Sindhind was the first astronomical table ever introduced in the Muslim World. fact_5 : As a mathematician Sind ibn Ali was a colleague of al-Khwarizmi and worked closely with Yaqub ibn Tariq together they calculated the diameter of the Earth and other astronomical bodies. fact_6 : He also wrote a commentary on "Kitab al-gabr wa-l-muqabala" and helped prove the works of al-Khwarizmi. fact_7 : The decimal point notation to the Arabic numerals was introduced by Sind ibn Ali. Answer: Cahit Arf
[EX A]:
Who did more ring theory, Cahit Arf or Sind ibn Ali?