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.

Example Input: 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?
Example Output: Halliburton

Example Input: Context_1 : "A Fish Called Selma" is the nineteenth episode of "The Simpsons"<nowiki>'</nowiki> seventh season. It originally aired on the Fox network in the United States on March 24, 1996. The episode features Troy McClure, who attempts to resurrect his acting career by marrying Selma Bouvier. Show runners Bill Oakley and Josh Weinstein were fans of Phil Hartman and wished to produce an episode that focused on his character McClure. Freelance writer Jack Barth wrote the episode, and Mark Kirkland directed it. Context_2 : Zapp Brannigan is a fictional character in the animated sitcom "Futurama". He is voiced by Billy West, but was originally intended to be voiced by Phil Hartman, with West taking over the role after Hartman's death. The character is based on the "Star Trek" captain James T. Kirk, played by William Shatner. The show's executive producer David X. Cohen has described Brannigan as "half Captain Kirk, half actual William Shatner". Context_3 : "The Regina Monologues" is the fourth episode of "The Simpsons"<nowiki>'</nowiki> fifteenth season. It originally aired on the Fox network in the United States on November 23, 2003. It was written by John Swartzwelder, and directed by Mark Kirkland. The episode sees the Simpson family travel to the United Kingdom for vacation. There, they meet several celebrities including Tony Blair, Evan Marriott, Ian McKellen and J. K. Rowling, who all appear as themselves. Later, Homer gets arrested and locked in the Tower of London for accidentally crashing into the Queen's carriage. Meanwhile, Abraham Simpson journeys to find Edwina, his long lost love, who is voiced by Jane Leeves. Context_4 : "The Itchy & Scratchy & Poochie Show" is the fourteenth episode in the eighth season of the American animated television series "The Simpsons". It originally aired on the Fox network in the United States on February 9, 1997. In the episode, "The Itchy & Scratchy Show" attempts to regain viewers by introducing a new character named Poochie, whose voice is provided by Homer. The episode is largely self-referential and satirizes the world of television production, fans of "The Simpsons", and the series itself. It was written by David X. Cohen and directed by Steven Dean Moore. Alex Rocco is a credited guest voice as Roger Meyers, Jr. for the third and final time (having previously provided the character's voice in "Itchy & Scratchy & Marge" and "The Day the Violence Died"); Phil Hartman also guest stars as Troy McClure. Poochie would become a minor recurring character and Comic Book Guy's catchphrase, "Worst episode ever", is introduced in this episode. With "The Itchy & Scratchy & Poochie Show", the show's 167th episode, "The Simpsons" surpassed "The Flintstones" in the number of episodes produced for a prime-time animated series. Context_5 : Lionel Hutz is a fictional character in the animated television series "The Simpsons". He was voiced by Phil Hartman, and his first appearance was in the season two episode "Bart Gets Hit by a Car". Hutz is a stereotypical ambulance chasing lawyer in Springfield with questionable competence and ethics. He is nevertheless (or thus) often hired by the Simpsons. Following Hartman's murder in 1998, Hutz was retired out of respect; and his final speaking role was in the season nine episode "Realty Bites" five months earlier. Context_6 : "All Singing, All Dancing" is the eleventh episode of "The Simpsons"<nowiki>'</nowiki> ninth season. It originally aired on the Fox network in the United States on January 4, 1998. In the fourth clip show aired by "The Simpsons", Homer claims he hates singing, so Marge shows family videos of musical numbers from the previous seasons of the series. The original material was directed by Mark Ervin and written by Steve O'Donnell. It was executive produced by David Mirkin. It features guest appearances from George Harrison, Patrick Stewart, and Phil Hartman, although these are all clips and none of them recorded original material for the episode. Context_7 : Troy McClure is a fictional character from the American animated sitcom "The Simpsons". He was voiced by Phil Hartman and first appeared in the second season episode "Homer vs. Lisa and the 8th Commandment". McClure is usually shown doing low-level work, such as hosting infomercials and educational films. He appears as the main character in "A Fish Called Selma", in which he marries Selma Bouvier to aid his failing career and quash rumors about his personal life. McClure also 'hosts' "The Simpsons 138th Episode Spectacular" and "The Simpsons Spin-Off Showcase". Context_8 : "Marge on the Lam" is the sixth episode of "The Simpsons"<nowiki>'</nowiki> fifth season. It originally aired on the Fox network in the United States on November 4, 1993. When Marge invites her neighbor Ruth Powers to attend the ballet with her, the two become friends and begin to go out, making Homer jealous as he wants Marge to spend time with him. Ruth and Marge agree to remain friends but not go out together after a large police pursuit with Chief Wiggum. It was written by Bill Canterbury and directed by Mark Kirkland. Phil Hartman, Pamela Reed and George Fenneman guest star. Context_9 : "Girly Edition" is the twenty-first episode in the ninth season of the American animated television series "The Simpsons". It originally aired on the Fox network in the United States on April 19, 1998. In the episode, Lisa and Bart Simpson must co-anchor a new news program, though when Bart is seen as a more successful news anchor, Lisa becomes jealous and seeks revenge. Meanwhile, in the subplot, Homer Simpson gets a monkey helper because of his laziness. "Girly Edition" was the first episode written by Larry Doyle and was directed by Mark Kirkland. Much of the subplot was inspired by the film "Monkey Shines". Critics gave the episode positive reviews and it was well received by Lisa's voice actress Yeardley Smith. Context_10 : "22 Short Films About Springfield" is the twenty-first episode of "The Simpsons"<nowiki>'</nowiki> seventh season. It originally aired on the Fox network in the United States on April 14, 1996. It was written by Richard Appel, David S. Cohen, Jonathan Collier, Jennifer Crittenden, Greg Daniels, Brent Forrester, Dan Greaney, Rachel Pulido, Steve Tompkins, Josh Weinstein, Bill Oakley, and Matt Groening, with the writing being supervised by Daniels. The episode was directed by Jim Reardon. Phil Hartman guest starred as Lionel Hutz and the hospital board chairman. The episode looks into the lives of other Springfield residents in a series of linked stories and originated from the end segment of the season four episode "The Front". The episode is a loose parody of "Pulp Fiction", which gave the staff the idea of a possible spin-off from "The Simpsons". The title is a reference to the film "Thirty Two Short Films About Glenn Gould". The episode received positive reviews from critics. fact_1 : Troy McClure is a fictional character from the American animated sitcom "The Simpsons". fact_2 : He was voiced by Phil Hartman and first appeared in the second season episode "Homer vs. Lisa and the 8th Commandment". fact_3 : McClure is usually shown doing low-level work, such as hosting infomercials and educational films. fact_4 : He appears as the main character in "A Fish Called Selma", in which he marries Selma Bouvier to aid his failing career and quash rumors about his personal life. fact_5 : Freelance writer Jack Barth wrote the episode, and Mark Kirkland directed it. Question: In which "The Simpsons" episode written by Jack Barth and directed by Mark Kirkland does this fictional character (who usually does low-level work) voiced by Phil Hartman appear as the main character?
Example Output: A Fish Called Selma

Example Input: Context_1 : Shiho Fukada ( , Fukada Shiho ) is a Japanese photojournalist based between New York and Japan. Her clientele consists of "The New York Times", "MSNBC", "Le Monde", Stern and the "New York" magazine, among others. She won the Grand Prize in "Editor and Publisher Magazine"'s Ninth Annual Photos of the Year contest in 2008. Fukada also won an Alicia Patterson Journalism Fellowship Context_2 : Kathryn Schulz is an American journalist and author, and the former book critic for "New York" magazine. She joined "The New Yorker" as a staff writer in 2015. Schulz won the 2016 Pulitzer Prize for Feature Writing for her "New Yorker" article on a potential large earthquake in the Pacific Northwest. Context_3 : New York is an American biweekly magazine concerned with life, culture, politics, and style generally, and with a particular emphasis on New York City. Founded by Milton Glaser and Clay Felker in 1968 as a competitor to "The New Yorker", it was brasher and less polite, and established itself as a cradle of New Journalism. Over time, it became more national in scope, publishing many noteworthy articles on American culture by writers such as Tom Wolfe, Jimmy Breslin, Nora Ephron, John Heilemann, Frank Rich, and Rebecca Traister. Context_4 : Martin Schoeller (born March 12, 1968) is a New York-based photographer whose style of "hyper-detailed close ups" is distinguished by similar treatment of all subjects whether they are celebrities or unknown. His most recognizable work are his portraits, shot with similar lighting, backdrop, and tone. His work appears in "National Geographic Magazine", "The New Yorker", "New York Time Magazine", "Time", "GQ", and "Vogue". He has been a staff photographer at "The New Yorker" since 1999. Context_5 : David Remnick (born October 29, 1958) is an American journalist, writer, and magazine editor. He won a Pulitzer Prize in 1994 for his book "". Remnick has been editor of "The New Yorker" magazine since 1998. He was named Editor of the Year by "Advertising Age" in 2000. Before joining "The New Yorker", Remnick was a reporter and the Moscow correspondent for "The Washington Post". He also has served on the New York Public Library board of trustees. In 2010 he published his sixth book, "". Context_6 : Peter Arno (January 8, 1904 February 22, 1968) was a U.S. cartoonist. He contributed cartoons and 99 covers to "The New Yorker" from 1925, the magazine's first year, until 1968, the year of his death. In 2015, "New Yorker" contributor Roger Angell described him as "the magazine's first genius". Context_7 : Pamela Erens is an American writer who appeared on a list compiled by the "Reader's Digest" of "23 Contemporary Writers You Should Have Read by Now". She has written three critically acclaimed novels. Her debut novel, "The Understory" (2007), was a fiction finalist for the William Saroyan International Prize for Writing and the Los Angeles Times Book Prize. Erens's second novel, "The Virgins" (2013), received accolades from many sources including "The New York Times", "The New Yorker" and "Vanity Fair". It was a finalist for the John Gardner Fiction Book Award . Her newest novel, "Eleven Hours," was published in May 2016. It was named a Best Book of 2016 by The New Yorker , NPR , and Kirkus . Erens has also written essays and critical articles for publications such as "The New York Times, Vogue, Elle, Virginia Quarterly Review," and "Los Angeles Review of Books." Context_8 : Katharine Sergeant Angell White (September 17, 1892 July 20, 1977) was a writer and the fiction editor for "The New Yorker" magazine from 1925 to 1960. In her obituary, printed in "The New Yorker" in 1977, William Shawn wrote that "More than any other editor except Harold Ross himself, Katharine White gave "The New Yorker" its shape, and set it on its course." Context_9 : Arthur Kimmig Getz (May 17, 1913 January 19, 1996) was an American illustrator best known for his fifty-year career as a cover artist for "The New Yorker" magazine. Between 1938 and 1988, two hundred and thirteen Getz covers appeared on "The New Yorker", making Getz the most prolific "New Yorker" cover artist of the twentieth century. Getz was also a fine artist, painted murals for the Works Progress Administration Program, wrote and illustrated children's books, and taught at the School of Visual Arts in New York City, the University of Connecticut, and the Washington Art Association in Washington, Connecticut. In addition to his "New Yorker" covers and spot drawings, Getz's illustrations were published in "American Childhood", "Audubon", "Collier's", "Consumer Reports", "Cue", "Esquire", "Fortune", "The Nation", "The National Guardian", "The New Masses", "The New Republic", "PM", "Reader's Digest", "Saturday Review", "Stage", and "The Reporter". Context_10 : "Brokeback Mountain" is a short story by American author Annie Proulx. It was originally published in "The New Yorker" on October 13, 1997. "The New Yorker" won the National Magazine Award for Fiction for its publication of "Brokeback Mountain" in 1998. Proulx won an O. Henry Award prize (third place) for her story in 1998. fact_1 : Her clientele consists of "The New York Times", "MSNBC", "Le Monde", Stern and the "New York" magazine, among others. fact_2 : She won the Grand Prize in "Editor and Publisher Magazine"'s Ninth Annual Photos of the Year contest in 2008. fact_3 : Founded by Milton Glaser and Clay Felker in 1968 as a competitor to "The New Yorker", it was brasher and less polite, and established itself as a cradle of New Journalism. Question: What grand prize was one by a photgrapher featured in the magazine founded in 1968 as a competitor to "The New Yorker?"
Example Output:
Editor and Publisher Magazine's Ninth Annual Photos of the Year contest