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 : Prudhoe Bay Oil Field is a large oil field on Alaska's North Slope. It is the largest oil field in both the United States and in North America, covering 213543 acre and originally containing approximately 25 Goilbbl of oil. The amount of recoverable oil in the field is more than double that of the next largest field in the United States, the East Texas oil field. The field is operated by BP; partners are ExxonMobil and ConocoPhillips Alaska. Context_2 : The Kern River Oil Field is a large oil field in Kern County in the San Joaquin Valley of California, north-northeast of Bakersfield in the lower Sierra foothills. Yielding a cumulative production of close to 2 Goilbbl of oil by the end of 2006, it is the third largest oil field in California, after the Midway-Sunset Oil Field and the Wilmington Oil Field, and the fifth largest in the United States. Its estimated remaining reserves, as of the end of 2006, were around 476 Moilbbl , the second largest in the state. It had 9,183 active wells, the second highest in the state. The principal operator on the field is Chevron Corporation Context_3 : Cantarell Field or Cantarell Complex is an aging supergiant oil field in Mexico. It was discovered in 1976 after oil stains were noticed by a fisherman, Rudesindo Cantarell Jimenez, in 1972. It was placed on nitrogen injection in 2000, and production peaked at 2.1 Moilbbl/d in 2003. In terms of cumulative production to date, it is by far the largest oil field in Mexico, and one of the largest in the world. However, production has declined since 2003, falling to 408000 oilbbl/d in April 2012, making it Mexico's second most productive oil field after Ku-Maloob-Zaap. Context_4 : The Tarn oil field is an oil field in North Slope Borough, Alaska, United States. It is adjacent to the Kuparuk Oil Field, Alaska's second largest oil field. Context_5 : The Round Mountain Oil Field is a large oil and gas field in the foothills of the Sierra Nevada, about 10 mi northeast of Bakersfield, California, United States. It is east of the giant Kern River Oil Field, one of the largest in the United States, and also close to the Mount Poso Oil Field and Kern Front Oil Field. With a cumulative total recovery of more than 110 Moilbbl of oil, it is the 48th largest oil field in California, but remains relatively productive with still about ten percent of its reserves remaining in the ground, according to the California Department of Oil, Gas, and Geothermal Resources (DOGGR). Context_6 : Carabobo is an oil field located in Venezuela's Orinoco Belt. As one of the world's largest accumulations of recoverable oil, the recent discoveries in the Orinoco Belt have led to Venezuela holding the world's largest recoverable reserves in the world, surpassing Saudi Arabia in July 2010. The Carabobo oil field is majority owned by Venezuela's national oil company, Petroleos de Venezuela SA (PDVSA). Owning the majority of the Orinoco Belt, and its estimated 1.18 trillion barrels of oil in place, PDVSA is now the fourth largest oil company in the world. The field is well known for its extra Heavy crude oils, having an average specific gravity between 4 and 16 °API. The Orinoco Belt holds 90% of the world's extra heavy crude oils, estimated at 256 billion recoverable barrels. While production is in its early development, the Carabobo field is expected to produce 400,000 barrels of oil per day. Context_7 : Dresser Industries was a multinational corporation headquartered in Dallas, Texas, United States, which provided a wide range of technology, products, and services used for developing energy and natural resources. In 1998, Dresser merged with its main rival Halliburton, Halliburton sold many of former Dresser non "oil patch" divisions, retaining the M W Kellogg Engineering and Construction Company and the Dresser oil-patch products and services that complemented Halliburton's energy and natural resource businesses. In 2001 Halliburton sold five separate, but somewhat related former Dresser non "oil patch" divisions, to an investment banking firm. Those five operations later took the name "Dresser Inc." In October 2010, Dresser Inc., was acquired by General Electric. It is headquartered in Addison, Texas. Context_8 : The North Belridge Oil Field is a large oil field along California State Route 33 in the northwestern portion of Kern County, California, about 45 miles west of Bakersfield. It is contiguous with the larger South Belridge Oil Field to the southeast, in a region of highly productive and mature fields. Discovered in 1912, it has had a cumulative production of 136553000 oilbbl of oil, and retains 27443000 oilbbl in reserve, as of the end of 2006, making it the 40th largest oil field in the state. Context_9 : The South Mountain Oil Field is a large and productive oil field in Ventura County, California, in the United States, in and adjacent to the city of Santa Paula. Discovered in 1916, and having a cumulative production of over 158 Moilbbl of oil, it is the 37th largest oil field in California and the second largest in Ventura County (after the Ventura field). As of the beginning of 2009, it retains 316 active wells, and has an estimated 1.4 Moilbbl of oil remaining recoverable with current technology. Vintage Production, a subsidiary of Occidental Petroleum, was the largest operator as of 2009. Context_10 : The Halliburton Company, an American multinational corporation. One of the world's largest oil field service companies, it has operations in more than 70 countries. It owns hundreds of subsidiaries, affiliates, branches, brands, and divisions worldwide and employs approximately 50,000 people. fact_1 : Dresser Industries was a multinational corporation headquartered in Dallas, Texas, United States, which provided a wide range of technology, products, and services used for developing energy and natural resources. fact_2 :  In 1998, Dresser merged with its main rival Halliburton, Halliburton sold many of former Dresser non "oil patch" divisions, retaining the M W Kellogg Engineering and Construction Company and the Dresser oil-patch products and services that complemented Halliburton's energy and natural resource businesses. fact_3 : The Halliburton Company, an American multinational corporation. fact_4 :  One of the world's largest oil field service companies, it has operations in more than 70 countries. Question: Dresser Industries, merged in 1998 with its main rival, what American multinational corporation, that is one of the world's largest oil field service companies?
Halliburton

Context_1 : Cherry, Harry & Raquel! is a 1970 softcore exploitation film produced and directed by American film director Russ Meyer. Following the success of "Vixen!" (1968), the film is notable for the first appearance of actor (and Meyer regular) Charles Napier playing Harry Thompson, a California border sheriff and marijuana smuggler who makes a reappearance in 1975's "Supervixens". Context_2 : Common Law Cabin (original title "How Much Lovin' Does a Normal Couple Need?") is a 1967 exploitation film directed by Russ Meyer. The movie features Alaina Capri and Meyer regulars Babette Bardot and Jack Moran. It was co-written by Russ Meyer and Jack Moran, and filmed on location on the Colorado River in Arizona. Other portions of the film were shot in the Coachella Valley, California. Context_3 : RM Films International is a film distribution company based in Hollywood, California. It was started by filmmaker Russ Meyer to distribute his movies. Since Meyer’s death in 2004, RM Films International has been owned and operated by the Russ Meyer Charitable Trust and is a recognized 501(c) private foundation. Context_4 : Russell Albion "Russ" Meyer (March 21, 1922 – September 18, 2004) was an American film director, producer, screenwriter, cinematographer, film editor, actor, and photographer. Meyer is known primarily for writing and directing a series of successful sexploitation films that featured campy humor, sly satire and large-breasted women, such as "Faster, Pussycat! Kill! Kill!" Context_5 : Faster, Pussycat! Kill! Kill! is a 1965 American exploitation film directed by Russ Meyer and co-written by Meyer and Jack Moran. It follows three go-go dancers who embark on a spree of kidnapping and murder in the California desert. Context_6 : Sinclair Hill (1894–1945) was a British film director, producer and screenwriter. He directed nearly fifty films between 1920 and 1939. He was born as George Sinclair-Hill in London in 1894. He was awarded an O.B.E for his services to film. Context_7 : Vixen! is a 1968 satiric softcore sexploitation film directed by American motion picture director Russ Meyer. It was the first film to be given an X rating for its sex scenes, and was a breakthrough success for Meyer. The film was developed from a script by Meyer and Anthony James Ryan, and starred Erica Gavin. Context_8 : Good Morning and... Goodbye! is a 1967 American exploitation film directed by Russ Meyer. It features Alaina Capri, Karen Ciral, as well as Meyer regular Jack Moran, who co-wrote the script. Context_9 : Mondo Topless is a 1966 pseudo documentary directed by Russ Meyer, featuring Babette Bardot and Lorna Maitland among others. It was Meyer's first color film following a string of black and white "roughie nudies", including "Faster, Pussycat! Kill! Kill!" While a straightforward sexploitation film, the film owes some debt to the French New Wave and cinéma vérité traditions, and is known to some under the titles Mondo Girls and Mondo Top. Context_10 : Black Snake is a 1973 American film directed by Russ Meyer. It was Meyer's return to self-financed projects, following the end of his brief deal at 20th Century Fox. Meyer's only attempt at the Blaxploitation genre, it was filmed in Panavision and was shot on location in Barbados. fact_1 :  Meyer is known primarily for writing and directing a series of successful sexploitation films that featured campy humor, sly satire and large-breasted women, such as "Faster, Pussycat! fact_2 : Sinclair Hill (1894–1945) was a British film director, producer and screenwriter. fact_3 :  He directed nearly fifty films between 1920 and 1939. Question: Who has directed more films, Russ Meyer or Sinclair Hill?
Sinclair Hill

Context_1 : Ernst Ingmar Bergman (] ; 14 July 1918 – 30 July 2007) was a Swedish director, writer, and producer who worked in film, television, theatre and radio. He is recognized as one of the most accomplished and influential filmmakers of all time, and is most famous for films such as "The Seventh Seal" (1957), "Wild Strawberries" (1957), "Persona" (1966), "Cries and Whispers" (1972) and "Fanny and Alexander" (1982). Also well-regarded are works such as "Winter Light" (1963), "The Silence" (1963), and "Scenes from a Marriage" (1973). Context_2 : Chanelle Scott Calica (born 25 December 1983), better known by her stage name Shystie, is an English rapper-songwriter and actress. Her mother was born and raised in Barbados and her father born and raised in Grenada, making her heritage West-Indian. She grew up in Hackney, East London. Shystie started gaining fame in 2003 with her white label response to Dizzee Rascal's "I Luv U" and a tour with Basement Jaxx, The Streets and 50 Cent, which led to her being signed by major label Polydor. She is also the leading actress in the television series "Dubplate Drama". Context_3 : Jonathan (Johnny) Charles David Sandelson (born 1968) is a British property developer and an investor in The Strategic Iconic Assets Heritage Acquisition Fund (SIAHAF). Sandelson is one of the principals behind the recent acquisition of large parts of the Queensway district of West London. He was said to have masterminded the acquisition of Whiteleys and is continuing in partnership with Meyer Bergman on the development of a number of buildings within the Queensway Estate. Sandelson's previous projects include the Carlyon Bay redevelopment project in St Austell, Cornwall; the acquisition and redevelopment of Somerset Place in Bath where, over 5 years, he oversaw the restoration and redevelopment of a Georgian crescent of houses and apartments, all Grade 1 listed properties; and the HBOS-backed hotel investment brand GuestInvest which was a high profile casualty of the downturn in the UK commercial property market in 2007. In 2015, also in partnership with Meyer Bergman and advised by Savills, Sandelson completed the £250m Project Soya portfolio of sites in Tolworth, Woolwich and Kensington which was recognised as Deal of the Year in the 2016 RESI awards. Context_4 : Anna Herdenstam (born Anna Magnusson; 1965 in Malmö) is a Swedish model, journalist and television host that works for TV4 in Sweden. She has been a news anchor for TV4 Nyheterna. Along with Olle Bergman she in 2000 wrote the book "Den lilla sorgen: en bok om missfall". Herdenstam married actor Måns Herngren in 1988, and in 2007 married her current husband and changed her last name from Normelli which she had at the time to Herdenstam. Context_5 : Lena Bergman (born 21 December 1943) is a Swedish social services employee and actress. She is the daughter of Ingmar Bergman and Else Fisher and was born in Stockholm, Sweden. In her youth, she appeared as an extra in three of her father's films. Context_6 : George Mark Bergman, born on 22 July 1943 in Brooklyn, New York, is an American mathematician. He attended Stuyvesant High School in New York City and received his PhD from Harvard in 1968, under the direction of John Tate. The year before he had been appointed Assistant Professor of mathematics at the University of California, Berkeley, where he has taught ever since, being promoted to Associate Professor in 1974 and to Professor in 1978. His primary research area is algebra, in particular associative rings, universal algebra, category theory and the construction of counterexamples. Mathematical logic is an additional research area. Bergman officially retired in 2009, but is still teaching. His interests beyond mathematics include subjects as diverse as third-party politics and the works of James Joyce. Context_7 : Anna Helena Olsdotter Arnmar, born "Bergman" on 22 June 1963 in Sundbyberg Municipality, Sweden, is a Swedish television journalist and presenter. Context_8 : Anna Bergman (born 5 May 1948 in Gothenburg, Sweden) is a former Swedish actress. She is the daughter of film and theatre director Ingmar Bergman and choreographer-director Ellen Lundström, sister to Eva, Jan, and Mats Bergman (twin); and half-sister to Daniel Bergman and Linn Ullmann. Context_9 : Anna Quirentia Nilsson (March 30, 1888 – February 11, 1974) was a Swedish born American actress who achieved success in American silent movies. She predates fellow Swedish born stars Greta Garbo and Ingrid Bergman. Context_10 : Anne-Grete Rendtorff (born 1947) is a Danish singer, who was most popular in the 1980s. She was a member of Van Dango in the period 1975-1981. In 1980 she launched her solo career. Anne-Grete is probably best known for the song "Vintertur på strøget", which is a cover of "Complainte pour Ste-Catherine" by Kate & Anna McGarrigle. This song is also covered by Marie Bergman: "Ingen kommer undan politiken". fact_1 :  She is the daughter of film and theatre director Ingmar Bergman and choreographer-director Ellen Lundström, sister to Eva, Jan, and Mats Bergman (twin); and half-sister to Daniel Bergman and Linn Ullmann. fact_2 : Ernst Ingmar Bergman (] ; 14 July 1918 – 30 July 2007) was a Swedish director, writer, and producer who worked in film, television, theatre and radio. Question: In what year was Anna Bergman's father born?

1918