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.

Context_1 : Nidec ASI is an Italian multinational company based in Milan, that designs and manufactures rotating electrical machines, Power electronics and industrial automation. It was founded in 2013 with the acquisition of Ansaldo Sistemi Industriali by Nidec Corporation. Working in electrical engineering, designs and manufactures of electric motors and generators, power electronics and control systems and automation for industrial applications, Nidec ASI was founded in 2012 when Nidec, a Japanese multinational corporation listed on the and , NJ and ON TOPIX 100 Component and Nikkei, acquired Ansaldo Sistemi Industriali (ASI). ASI, an industrial branch of the Ansaldo Group, was privatized in 2000. Its markets include petrochemical, energy, steel, marine and industrial automation. Context_2 : PZL Świdnik S.A ("Wytwórnia Sprzętu Komunikacyjnego PZL-Świdnik S.A.") is the biggest helicopter manufacturer in Poland. Its main products are PZL W-3 Sokół and PZL SW-4 Puszczyk helicopters. In early 2010 the factory was acquired by AgustaWestland (since 2015 became part of Leonardo-Finmeccanica’s Helicopter Division). Context_3 : AgustaWestland S.p.A was an Italian helicopter design and manufacturing company and wholly owned subsidiary of Finmeccanica S.p.a., (now called Leonardo). It was formed in July 2000 as an Anglo-Italian multinational company, when Finmeccanica and GKN merged their respective helicopter subsidiaries (Agusta and Westland Helicopters) to form AgustaWestland, with each holding a 50% share. Finmeccanica acquired GKN's stake in AgustaWestland in 2004. From 1 January 2016, the activities of AgustaWestland were merged into Leonardo-Finmeccanica's Helicopter Sector. Context_4 : Bristlecone is a supply chain consulting and system Integration multinational company, founded in 1996, with its headquarters situated at San Jose, California. The company is a part of $16.9 billion multinational Mahindra Group. They have completed more than 300 engagements across 20 different industry verticals till now. The company is ranked among the top 10 supply chain system integrators of 2012 in Gartner's Supply Chain System Integrators survey. Context_5 : Pari Networks was an America-based multinational company based in Milpitas, California. It was a provider of network configuration and change management (NCCM) and compliance management solutions. It was acquired by Cisco Systems and its employees will be integrated into Cisco's Network Services Unit. Context_6 : Redox Brands was a marketing company formed in 2000 by Todd Wichmann and Richard Owen, former executives with the multinational consumer products firm Procter & Gamble (P&G). The company's first product was Oxydol brand purchased from P&G. P&G would continue manufacturing Oxydol and provide back office support. Redox had won out over private label companies in the purchase of Oxydol. Biz was purchased in an auction from P&G in the Summer of 2000. Forbes estimated that Oxydol was sold for $7 million and Biz for greater than $40 million. In one year, Oxydol sales were 800% greater than when acquired. Context_7 : SunGard was an American multinational company based in Wayne, Pennsylvania, which provided software and services to education, financial services, and public sector organizations. It was formed in 1983, as a spin-off of the computer services division of Sun Oil Company. The name of the company originally was an acronym which stood for Sun Guaranteed Access to Recovered Data, a reference to the disaster recovery business it helped pioneer. SunGard was ranked at 480th in the U.S. Fortune 500 list in the year 2012. Context_8 : Italcementi is an Italian multinational company, quoted on the Borsa Italiana, which produces cement, ready-mix concrete and construction aggregates. In 2015, 45% of Italcementi was acquired by HeidelbergCement, together forming the world's second largest cement producer. Context_9 : Premier Cruises was a cruise line holding company formed in the early 1990s that focused on the family cruise market as well as on developing cruise operations in new geographic markets. The company's business focus was to acquire older cruise vessels, refurbish these vessels in order to offer "traditional cruise experiences", operate the vessels in geographic areas, such as Europe and south/Central America, which the major operators such as Carnival Cruise Line, Norwegian Cruise Line and Royal Caribbean International were not focusing at the time, and to market their cruises largely to European and South American customers through strategic marketing partnerships with some of the major tour and travel groups in the world such as Thomson Holidays in the U.K, TUI in Germany, Fritidsresor in Scandinavia, Alpitour in Italy and Pullmantur in Spain (subsequently acquired by Royal Caribbean International for $800 million,) as well as through more than a dozen operators in south / Central America such as CVC in Brazil (which was acquired by the Carlyle Group [63.6%] in January 2010 for $250 million). The company was operating out of its main offices in Cape Canaveral and Miami, Florida. Context_10 : Outsource Partners International (OPI) was acquired by EXL in June 2011. The acquisition marked the end of F&A outsourcing of OPI. OPI was a multinational company with headquarters in New York, NY and Los Angeles, CA. It operates from more than a dozen global locations throughout the US, UK, India, Bulgaria, and Malaysia. OPI was formed in 2002 through the acquisition of big four accounting firm's Business Process Outsourcing (BPO) division and itAccounts, a finance and accounting BPO company with an offshore F&A outsourcing facility in Bangalore, India. It offers finance, accounting and tax outsourcing services. fact_1 :  In early 2010 the factory was acquired by AgustaWestland (since 2015 became part of Leonardo-Finmeccanica’s Helicopter Division). fact_2 :  It was formed in July 2000 as an Anglo-Italian multinational company, when Finmeccanica and GKN merged their respective helicopter subsidiaries (Agusta and Westland Helicopters) to form AgustaWestland, with each holding a 50% share. Question: In early 2010 PZL-Świdnik was acquired by a multinational company formed in what year?
2000

Context_1 : de Kooning: An American Master is a biography of Dutch American painter Willem de Kooning, a prominent figure in the American movement of abstract expressionism in the thirties and forties. Often compared to Jackson Pollock and Arshile Gorky, de Kooning was considered one of the more inspirational and influential artists of the 20th century. The book, which is the first comprehensive biography presenting both de Kooning's personal life and career, was written by authors by Mark Stevens and Annalyn Swan. In 2005, the book was honored with the 2005 Pulitzer Prize for Biography or Autobiography. Context_2 : Leonard Rosenfeld (December 14, 1926 – December 2, 2009) was an American expressionist artist who was born in Brooklyn, New York. In the Post-World War II era, Rosenfeld associated with a group of artist known as the New York School. His contemporaries and prominent New York School artists included Willem de Kooning, Franz Kline, Arshile Gorky, Mark Rothko, Clyfford Still, and Robert Motherwell. Context_3 : Sako Shahinian (Armenian: Սաքո Շահինյան ; born 1980) is an American-Armenian illustrator whose artwork has been featured in System of a Down projects. Context_4 : Matthew Spender (born 1945) is an English sculptor. He is the author of "From a High Place: A Life of Arshile Gorky" (1999), a biography of his father-in-law, the artist Arshile Gorky, and "A House in St John's Wood" (2015), about his father, the poet Stephen Spender. Context_5 : Shahen Gevorki Khachatryan (born September 28, 1934, Aleppo) is an Armenian art expert. He is the founding director of the Arshile Gorky Museum in Etchmiadzin. Context_6 : The Newark Metropolitan Airport Buildings are at Newark Liberty International Airport in Newark, New Jersey. Newark Metropolitan, opened in 1928, was the first major airport in the United States. The trio of Art Deco buildings, the Administration Building, Brewster Hangar and the Medical Building, were built in 1934 and dedicated by Amelia Earhart in 1935. They were added to state and federal registers of historic places in 1980. In 2001, the Administration Building was relocated when a runway was lengthened, and they have subsequently been renovated. The terminal was once adorned with murals by Arshile Gorky, only two of which survive and are part of the Newark Museum collection Context_7 : Arshile Gorky ( ; born Vostanik Manoug Adoian, Armenian: Ոստանիկ Մանուկ Ատոյեան ; April 15, 1904 – July 21, 1948) was an Armenian-American painter, who had a seminal influence on Abstract Expressionism. He spent most his life as a national of the United States. Along with Mark Rothko, Jackson Pollock and Willem de Kooning, Gorky has been hailed as one of the most powerful American painters of the 20th century. As such, his works were often speculated to have been informed by the suffering and loss he experienced in the Armenian Genocide. Context_8 : Cool Gardens is a poetry book by the lead singer of the band System of a Down, Serj Tankian. It was published by MTV Books and was released on October 1, 2002. It is a collection of seven to eight years of Tankian's reflections on life, and features artwork by fellow Angeleno, Sako Shahinian. The poetry, like the songs of System of a Down, consists of a reflection of societies and people's wrongs. It portrays what people do to themselves and the control others try to hold over them. Context_9 : Robert Myron Coates (April 6, 1897 – February 8, 1973) was an American writer and a long-term art critic for the "New Yorker". He coined the term "abstract expressionism" in 1946 in reference to the works of Arshile Gorky, Jackson Pollock and Willem de Kooning. Context_10 : An American abstract painter, Roy Newell was born in Manhattan's Lower East Side on May 10, 1914, and died of cancer on November 22, 2006, in Manhattan. His paintings are typified by richly-hued geometric forms in subtle juxtapositions and textures, heightened by an intimate scale and striking color harmonies. He participated in the Group of American Abstract Expressionists and was a founding member of the 8th Street Artist Club, which also included Willem de Kooning, Arshile Gorky, Franz Kline and Philip Pavia. fact_1 : Sako Shahinian (Armenian: Սաքո Շահինյան ; born 1980) is an American-Armenian illustrator whose artwork has been featured in System of a Down projects. fact_2 : Arshile Gorky ( ; born Vostanik Manoug Adoian, Armenian: Ոստանիկ Մանուկ Ատոյեան ; April 15, 1904 – July 21, 1948) was an Armenian-American painter, who had a seminal influence on Abstract Expressionism. Question: Sako Shahinian and Arshile Gorky, are of which mutual nationality?
AmericanArmenian

Context_1 : Wilhelm von Lenz (born 20 May 1809 in Riga - died 7 January 1883 in Saint Petersburg) was a Baltic German Russian official and writer. Wilhelm von Lenz was a friend of many mid-century Romantic composers, including Franz Liszt, Frédéric Chopin and Hector Berlioz, Lenz's most important and influential work was an early biography of the German composer Ludwig van Beethoven, entitled "Beethoven et ses trois styles" (1855), written in response to the disparagement of Beethoven by Alexander Ulybyshev in his "Nouvelle biographie de Mozart" (1843). Lenz promoted the idea (already suggested by earlier figures such as François-Joseph Fétis) that Beethoven's musical style be divided into three characteristic periods. Lenz's periodisation, with minor changes, is still widely used today by musicologists in discussing Beethoven's compositions. Context_2 : Das Christ-Elflein ("The Little Elf of Christ") is an opera in two acts by Hans Pfitzner to a German-language libretto by Pfitzner and Ilse von Stach. The work was originally premiered in 1906 as a Christmas play by von Stach with incidental music by Pfitzner. It was later revised by the composer into a two-act opera (the version performed today) which premiered in Dresden on 11 December 1917. Context_3 : Hans Erich Pfitzner (5 May 1869 – 22 May 1949) was a German composer and self-described anti-modernist. His best known work is the post-Romantic opera "Palestrina", loosely based on the life of the sixteenth-century composer Giovanni Pierluigi da Palestrina. Context_4 : Ludwig van Beethoven ( , ; ] ; baptised 17 December 177026 March 1827) was a German composer and pianist. A crucial figure in the transition between the Classical and Romantic eras in Western art music, he remains one of the most famous and influential of all composers. His best-known compositions include 9 symphonies, 5 piano concertos, 1 violin concerto, 32 piano sonatas, 16 string quartets, his great Mass the "Missa solemnis", and one opera, "Fidelio". Context_5 : The following is a complete chronology of the various line-ups of alternative rock music group Camper Van Beethoven. Camper Van Beethoven (originally called "Camper Van Beethoven and the Border Patrol,") formed in 1983 in Redlands, California, before relocating to Santa Cruz, California in 1984 and San Francisco, California in 1988. Prior to Camper Van Beethoven, band members David Lowery, Chris Molla, Victor Krummenacher and Bill McDonald played in several similarly conceived groups, with names like the Estonian Gauchos and Sitting Duck, that performed songs later found in the Camper Van Beethoven repertoire. Other members of these groups included Johnny Hickman and Eric Laing. Context_6 : The Beethoven "Gesamtausgabe" is the first collected edition of the works of Ludwig van Beethoven. Its full title is "Ludwig van Beethovens Werke: vollständige kritisch durchgesehene überall berechtige Ausgabe" (which roughly translated means "Ludwig van Beethoven's Works: complete, critical, thoroughly revised, authorized edition"). It was published between 1862 and 1865, with a supplementary volume appearing in 1888. Context_7 : Ludwig van Beethoven is a series of sculptures of Ludwig van Beethoven by German-American sculptor Henry Baerer. Versions are displayed in Central Park in New York City, Golden Gate Park in San Francisco, and Prospect Park in Brooklyn. The sculpture in Central Park was dedicated on July 22, 1884. It includes two bronze statues, including a bust of Beethoven and an allegorical female figure on a polished Barre Granite pedestal. Context_8 : The Symphony No. 5 in C minor of Ludwig van Beethoven, Op. 67, was written between 1804–1808. It is one of the best-known compositions in classical music, and one of the most frequently played symphonies. First performed in Vienna's Theater an der Wien in 1808, the work achieved its prodigious reputation soon afterward. E. T. A. Hoffmann described the symphony as "one of the most important works of the time". The symphony consists of four movements. The first movement is Allegro con brio; the second movement is Andante con moto; the third movement is a Scherzo Allegro; the fourth movement is Allegro. Context_9 : Ludwig van (full title: "Ludwig van: A report"; German: "Ludwig van: ein Bericht") is a black-and-white German film by Mauricio Kagel. Filmed in 1969, it was first screened the following year. The work was commissioned by Westdeutscher Rundfunk for the bicentennial celebrations of the birth of Ludwig van Beethoven in 1970. The film examines the reception of the composer and his works and how he has become a consumer product of the culture industry. The soundtrack is an arrangement of fragments of Beethoven's works, modified as if heard by the deaf composer himself; it is distinct from Kagel's 1970 composition "Ludwig van". Prominent contemporary artists including Dieter Roth, Stefan Wewerka (), Robert Filliou, and Joseph Beuys were involved in the design. According to "Gramophone", "at first it’s a laugh a minute ... then Kagel's film turns dark". Context_10 : Ludwig van Beethoven the Elder, also Ludovicus van Beethoven and Lodewijk van Beethoven (January 5, 1712 – December 24, 1773) was a professional singer and music director, best known as the grandfather of the composer Ludwig van Beethoven. fact_1 :  His best known work is the post-Romantic opera "Palestrina", loosely based on the life of the sixteenth-century composer Giovanni Pierluigi da Palestrina. fact_2 : Ludwig van Beethoven ( , ; ] ; baptised 17 December 177026 March 1827) was a German composer and pianist. fact_3 :  His best-known compositions include 9 symphonies, 5 piano concertos, 1 violin concerto, 32 piano sonatas, 16 string quartets, his great Mass the "Missa solemnis", and one opera, "Fidelio". Question: Who has more best-known compositions, Hans Pfitzner or Ludwig van Beethoven?

Ludwig van Beethoven