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 : Don't Just Stand There! is a 1968 American comedy film directed by Ron Winston and written by Charles Williams. The film stars Robert Wagner, Mary Tyler Moore, Glynis Johns, Harvey Korman, Barbara Rhoades and Vincent Beck. The film was released on May 1, 1968, by Universal Pictures. Context_2 : National Lampoon's Animal House is a 1978 American comedy film from Universal Pictures. It was produced by Ivan Reitman and Matty Simmons, directed by John Landis, and stars John Belushi, Tim Matheson, John Vernon, Verna Bloom, Thomas Hulce, Stephen Furst, and Donald Sutherland. The film, a direct spin-off from "National Lampoon magazine", is about a misfit group of fraternity members who challenge the authority of the dean of Faber College. Context_3 : Moment by Moment is a 1978 American romantic drama film written and directed by Jane Wagner and starring Lily Tomlin and John Travolta. It was produced by Robert Stigwood and released by Universal Pictures on December 22, 1978. Context_4 : Let's Be Ritzy is a 1934 American comedy film directed by Edward Ludwig and written by Harry Sauber and Earle Snell. The film stars Lew Ayres, Patricia Ellis, Isabel Jewell, Frank McHugh, Berton Churchill and Robert McWade. The film was released on May 1, 1934, by Universal Pictures. Context_5 : Babes on Swing Street is a 1944 musical comedy film from Universal Pictures directed by Edward C. Lilley. It stars Ann Blyth, Peggy Ryan, and Andy Devine. It was produced by Universal Pictures. Context_6 : Universal Pictures Home Entertainment (formerly Universal Studios Home Entertainment, Universal Studios Home Video, MCA/Universal Home Video, MCA Home Video, MCA Videodisc Inc. and MCA Videocassette Inc.) is the home video distribution division of American film studio Universal Pictures, owned by the Universal Filmed Entertainment Group division of NBCUniversal, owned by Comcast. Context_7 : Robert Elliott (June 2, 1944December 25, 2004) was an American actor. He is known for his roles in the movies "Animal House" (1978), "Flashpoint" (1984) and "Vixen Highway" (2001). He died on December 25, 2004 in Tucson, Arizona. Context_8 : Nunzio is a 1978 American drama film directed by Paul Williams and written by James Andronica. The film stars David Proval, James Andronica, Morgana King, Joe Spinell, Tovah Feldshuh and Maria Smith. The film was released on May 12, 1978, by Universal Pictures. Context_9 : The Wiz is a 1978 American musical adventure film produced by Universal Pictures and Motown Productions, and released by Universal Pictures on October 24, 1978. An urban reimagining of L. Frank Baum's classic 1900 children's novel "The Wonderful Wizard of Oz" featuring an entirely African-American cast, "The Wiz" was loosely adapted from the 1974 Broadway musical of the same name. The film follows the adventures of Dorothy, a shy twenty-four-year-old Harlem, New York City, schoolteacher who finds herself magically transported to the urban fantasy Land of Oz, which resembles an alternative fantasy version of New York City. Befriended by a Scarecrow, a Tin Man, and a Cowardly Lion, she travels through the city to seek an audience with the mysterious Wiz, who they say is the only one powerful enough to send her home. Context_10 : Land of the Lost is a 2009 American adventure comedy film directed by Brad Silberling, produced by Sid and Marty Krofft and Jimmy Miller, written by Chris Henchy and Dennis McNicholas, distributed by Universal Pictures, co-produced by Relativity Media, Sid & Marty Krofft Pictures and Mosaic Media Group and starring Will Ferrell, Danny McBride and Anna Friel, loosely based on the 1974 Sid and Marty Krofft television series of the same name. The film was theatrically released on June 5, 2009 by Universal Pictures. fact_1 : He is known for his roles in the movies "Animal House" (1978), "Flashpoint" (1984) and "Vixen Highway" (2001). fact_2 : National Lampoon's Animal House is a 1978 American comedy film from Universal Pictures. fact_3 : It was produced by Ivan Reitman and Matty Simmons, directed by John Landis, and stars John Belushi, Tim Matheson, John Vernon, Verna Bloom, Thomas Hulce, Stephen Furst, and Donald Sutherland. Question: Who was the director of the 1978 American comedy film from Universal Pictures for which Robert Ellitt is known?
[EX A]: John Landis

[EX Q]: Context_1 : The Dancing Rabbit Creek Treaty Site is a historic Choctaw Native American gathering place in rural Noxubee County, Mississippi. Located near a freshwater spring above the floodplain of Dancing Rabbit Creek in the southwestern part of the county, it was the site of a treaty negotiation between the Choctaw and the federal government in 1830, resulting in the Treaty of Dancing Rabbit Creek, in which the Choctaw agreed to surrender their ancestral lands for territory in what is now Oklahoma. It was the first treaty negotiated after passage of the Indian Removal Act, and served as a model for other treaties passed pursuant to that act. It also led to the Choctaw Trail of Tears. The site, now marked by a stone memorial and a small Choctaw cemetery, was designated a National Historic Landmark in 1996. Context_2 : The Seminole are a Native American people originally from Florida. Today, they principally live in Oklahoma with a minority in Florida, and comprise three federally recognized tribes: the Seminole Tribe of Oklahoma, the Seminole Tribe of Florida, and Miccosukee Tribe of Indians of Florida, as well as independent groups. The Seminole nation emerged in a process of ethnogenesis from various Native American groups who settled in Florida in the 18th century, most significantly northern Muscogee (Creeks) from what is now Georgia and Alabama. The word "Seminole" is derived from the Creek word "simano-li", which may be itself be derived from the Spanish word "cimarron", menaning "runaway" or "wild one". Context_3 : Doaksville is a former settlement, now a ghost town, located in present-day Choctaw County, Oklahoma. It was founded between 1824 and 1831, by people of the Choctaw Indian tribe who were forced to leave their homes in the Southeastern United States and relocate in an area designated in for their resettlement in Indian Territory. The community was named for Joseph Doak, co-owner of the local trading post. The town flourished until the U.S. Army abandoned nearby Fort Towson in 1854, though it remained as the Choctaw capital until 1859, then declined precipitately after being bypassed by a new railroad in 1870. It is now a ghost town and an archaeological preservation site. Context_4 : The Choctaw (In the Choctaw language, Chahta) are a Native American people originally occupying what is now the Southeastern United States (modern-day Alabama, Florida, Mississippi, and Louisiana). Their Choctaw language belongs to the Muskogean language family group. Context_5 : The Floridas was a region of the southeastern United States comprising the historical colonies of East Florida and West Florida. The borders of East and West Florida varied. In 1783, when Spain acquired West Florida and re-acquired East Florida from Great Britain through the Peace of Paris (1783), the eastern British boundary of West Florida was the Apalachicola River, but Spain in 1785 moved it eastward to the Suwannee River. The purpose was to transfer San Marcos and the district of Apalachee from East Florida to West Florida. From 1810 to 1813, the United States extended piecemeal control over the part of West Florida that comprised the modern-day Gulf coasts of Alabama and Mississippi and the Florida Parishes of Louisiana. After the ratification of the Adams-Onis Treaty in 1821 the United States combined East Florida and what had been the remaining Spanish-controlled rump of West Florida into the territory that comprised modern-day Florida. Context_6 : The Treaty of Doak's Stand (7 Stat. 210, also known as Treaty with the Choctaw) was signed on October 18, 1820 (proclaimed on January 8, 1821) between the United States and the Choctaw Indian tribe. Based on the terms of the accord, the Choctaw agreed to give up approximately one-half of their remaining Choctaw homeland. In October 1820, Andrew Jackson and Thomas Hinds were sent as commissioners who represented the United States to negotiate a treaty to surrender a portion of Choctaw country in Mississippi. They met with tribal representatives at Doak's Stand on the Natchez Trace. They met with the chiefs Pushmataha, Mushulatubbee, and Apuckshunubbee, who represented the three major regional divisions of the Choctaw. Chiefs of the towns and other prominent men accompanied them, such as Colonel Silas Dinsmoor. Context_7 : The culture of the Choctaw has greatly evolved over the centuries combining mostly European-American influences; however, interaction with Spain, France, and England greatly shaped it as well. The Choctaws, or Chahtas, are a Native American people originally from the Southeastern United States. They were known for their rapid incorporation of modernity, developing a written language, transitioning to yeoman farming methods, and having European-American and African-Americans lifestyles enforced in their society. The Choctaw culture has it roots in the Mississippian culture era of the mound builders. Context_8 : The Choctaw Horse is a horse breed from the state of Mississippi in the United States that was originally used by the Choctaw tribe of Native Americans. To the Choctaw, this particular breed of horse was symbolic of wealth, glory, honor, and prestige. They were also used for barter. This breed is rare. Context_9 : Yowani (probably from the word for caterpillar) ('Yguanes/Yugani/Iguanes-Spanish') is a branch of the Choctaw tribe ". The Yowani were named for their village, the reason for the founding of a trading post and what became the European-American town of Shubuta, Mississippi nearby. The Yowani continued to expand their holdings, eventually venturing into Louisiana, where they established close ties with the Caddo and adopted many of the Caddo customs. When Louisiana became part of the United States under the Louisiana Purchase in 1803, many of the Indian tribes in the territory wanted to emigrate to less hostile environs. Spain agreed to allow the Yowanis and the Alabama-Coushatta to move to Spanish Texas. In 1824, a second group of Yowani received permission from Mexico to establish villages in Texas. The Yowani gradually abandoned their original Mississippi homelands, and by 1850 most Yowani lived in Texas, Indian Territory, or in Rapides Parish, Louisiana. Context_10 : Choctaw mythology is related to Choctaws, a Native American tribe originally from the Southeastern United States (Mississippi, Alabama, and Louisiana). In the 19th century, Choctaws were known as one of the "Five Civilized Tribes." Today the Choctaws have four tribes, the Mississippi Band of Choctaw Indians, Choctaw Nation of Oklahoma, Jena Band of Choctaw Indians, and the MOWA Band of Choctaw Indians. fact_1 : 210, also known as Treaty with the Choctaw) was signed on October 18, 1820 (proclaimed on January 8, 1821) between the United States and the Choctaw Indian tribe. fact_2 : The Choctaw (In the Choctaw language, Chahta) are a Native American people originally occupying what is now the Southeastern United States (modern-day Alabama, Florida, Mississippi, and Louisiana). Question: The Treaty of Doak's Stand, was signed on which date, between the United States and the Choctaw tribe, a Native American people originally occupying what is now the Southeastern United States (modern-day Alabama, Florida, Mississippi, and Louisiana)?
[EX A]: October 18, 1820

[EX Q]: Context_1 : The Four Policemen refers to a post-war council consisting of the Big Four that U.S. President Franklin D. Roosevelt proposed as a guarantor of world peace. The members of the Big Four, called the Four Powers during World War II, were the four major Allies of World War II: the United Kingdom, the United States, the Soviet Union and the Tridemist China. The United Nations envisioned by Roosevelt consisted of three branches: an executive branch comprising the Big Four, an enforcement branch composed of the same four great powers acting as the Four Policemen or Four Sheriffs, and an international assembly representing the member nations of the UN, which united the world's greatest capitalist state, the greatest communist state, the greatest colonial power and the greatest democratic state. Context_2 : Arthur Andersen LLP, based in Chicago, is an American holding company and formerly one of the "Big Five" accounting firms among PricewaterhouseCoopers, Deloitte Touche Tohmatsu, Ernst & Young and KPMG, providing auditing, tax, and consulting services to large corporations. In 2002, the firm voluntarily surrendered its licenses to practice as Certified Public Accountants in the United States after being found guilty of criminal charges relating to the firm's handling of the auditing of Enron, an energy corporation based in Texas, which had filed for bankruptcy in 2001. Context_3 : This is a list of German companies by employees in 1907. The largest 127 companies of the German Empire in 1907 accounted for 7.8 percent of all employees in the German Empire; excluding railways and state-owned enterprises the share was only 3.6 percent. This compares to corresponding percentage shares of 8.2 respectively 4.6 for the United Kingdom at the same time. The largest German companies were predominantly in the heavy industries (mining, coal, iron, iron ore, steel and metals), accounting for 38.7 percent of all employees and the transport and communication sector (railways, postal service, shipping), accounting for 45.4 percent of all employees. State-owned enterprises such as the state railways companies, the postal administration, the Prussian state mines, military workshops and the Imperial shipyards are dominant among the very largest companies. Context_4 : 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. Context_5 : WTP Advisors is an international-tax advisory and consultancy firm. Inc. Magazine ranked the company as one of the fastest growing businesses in the United States in 2011, 2012, 2013. The 2012 Inc. 500 and 5000 survey ranked WTP Advisors at 1,184; within the business products and services category, the company ranked 75th. The company was founded in 2005 by Ian Boccaccio, Michael Minihan, David Wain and James Fyhrie all former employees of PricewaterhouseCoopers. The partners saw an opportunity to provide international tax consulting for small and medium businesses and be competitive with the "Big Four" accounting firms: PricewaterhouseCoopers, Ernst & Young, Deloitte Touche Tohmatsu and KPMG. Context_6 : Hong Kong Recording Industry Alliance Limited (HKRIA, ) is a not-for-profit copyright management organization, formed to handle copyright issues for recording companies regarding the broadcast, public performance and relevant usage of sound recordings (recorded music) and music videos in Hong Kong, Macau and other territories. The founding companies included the traditional internationally recognised Big Four Recording Companies () of EMI Group, Sony Music, Universal Music () and Warner Music Group (). The group was established in October 2008. Later in December 2010, BMA Entertainment () joined HKRIA, turning the Big Four into the Big Five. While BMA is Context_7 : Edward Miguel "Mike" Garcia (November 17, 1923 January 13, 1986), nicknamed "Big Bear" and "Mexican Mike", was an American right-handed pitcher in Major League Baseball (MLB). Garcia was born in San Gabriel, California, and grew up in Orosi, Tulare County. He entered minor league baseball at the age of 18. After one season, he joined the U.S. Army and served for three years. Following his military discharge, Garcia returned to baseball. He was promoted to the MLB in 1948. He played 12 of his 14 major league seasons for the Cleveland Indians. From 1949 to 1954, Garcia joined Bob Lemon, Early Wynn, and Bob Feller on the Indians' "Big Four" pitching staff. Historians consider the "Big Four" to be one of the greatest starting pitching rotations in baseball history. During those six seasons with the "Big Four", Garcia compiled a record of 104 wins against 57 losses. He had two 20-win seasons and led the American League (AL) in earned run average (ERA) and shutouts twice each. Context_8 : The railway system of Great Britain, the principal territory of the United Kingdom, is the oldest in the world. The system was originally built as a patchwork of local rail links operated by small private railway companies. These isolated links developed during the railway boom of the 1840s into a national network, although still run by dozens of competing companies. Over the course of the 19th and early 20th centuries, these amalgamated or were bought by competitors until only a handful of larger companies remained (see railway mania). The entire network was brought under government control during the First World War and a number of advantages of amalgamation and planning were revealed. However, the government resisted calls for the nationalisation of the network. In 1923, almost all the remaining companies were grouped into the "big four", the Great Western Railway, the London and North Eastern Railway, the London, Midland and Scottish Railway and the Southern Railway. The "Big Four" were joint-stock public companies and they continued to run the railway system until 31 December 1947. Context_9 : EY (formerly Ernst & Young) is a multinational professional services firm headquartered in London, England. EY is one of the largest professional services firms in the world and is one of the "Big Four" accounting firms. Context_10 : The Big Four are the four largest professional services networks in the world, offering audit, assurance services, taxation, management consulting, advisory, actuarial, corporate finance and legal services. They handle the vast majority of audits for public companies as well as many private companies. It is reported that the Big Four audit 99% of the companies in the FTSE 100, and 96% of the companies in the FTSE 250 Index, an index of the leading mid-cap listing companies. fact_1 : Arthur Andersen LLP, based in Chicago, is an American holding company and formerly one of the "Big Five" accounting firms among PricewaterhouseCoopers, Deloitte Touche Tohmatsu, Ernst & Young and KPMG, providing auditing, tax, and consulting services to large corporations. fact_2 : EY is one of the largest professional services firms in the world and is one of the "Big Four" accounting firms. Question: What are the accounting companies that make up the "Big Four" excluding Ernst & Young?
[EX A]:
PricewaterhouseCoopers, Deloitte Touche Tohmatsu