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 : Shuangcheng District () is one of nine districts of Harbin, the capital of Heilongjiang province, People's Republic of China, covering part of the southwestern suburbs. It sits approximately 42 km south-southwest of downtown Harbin. Formerly a county-level city until 15 May 2014. The westernmost county-level division of Harbin City, it borders Daoli District to the north, Nangang and Pingfang Districts to the northeast, Acheng District to the east, and Wuchang to the southeast, as well as the Jilin prefecture-level divisions of Changchun to the south and Songyuan to the southwest. Context_2 : Nangang District () is one of nine districts of Harbin, the capital of Heilongjiang province, People's Republic of China, forming part of the city's urban core. It is home to major offices of the provincial government and is the political heart of Heilongjiang province. Other areas of interest within the district are the Harbin Railway Station, Guomao underground shopping street, a Confucian temple and the Buddhist Jile Temple. By far the most populous and densely populated of Harbin's county-level divisions, it borders the districts of Daowai and Xiangfang to the northeast, Pingfang to the southeast, Shuangcheng to the south, and Daoli to the west. A new subway system is also being built currently. Context_3 : Xiangfang District () is one of nine districts of Harbin, the capital of Heilongjiang province, China. It is an urban district in the pre-1940 part of Harbin, bordering the districts of Daowai to the north, Acheng to the southeast, Pingfang to the southwest, and Nangang to the west. It is an industrialized area, and contains the main scientific, technological and industrial zones of the city. The Harbin Development Zone is in the district. Context_4 : Unit 731 (Japanese: 731部隊 , Hepburn: Nana-san-ichi Butai ) was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that undertook lethal human experimentation during the Second Sino-Japanese War (1937–1945) of World War II. It was responsible for some of the most notorious war crimes carried out by Japan. Unit 731 was based at the Pingfang district of Harbin, the largest city in the Japanese puppet state of Manchukuo (now Northeast China). Context_5 : Pingfang Railway Station is a railway station of Lafa–Harbin Railway and located in the Pingfang District of Harbin, Heilongjiang province, China. Context_6 : Pingfang District () is one of nine districts of Harbin, the capital of Heilongjiang province, People's Republic of China, forming part of the city's urban core. The least spacious of Harbin's county-level divisions, it borders the districts of Xiangfang to the north, Acheng to the east, Shuangcheng to the southwest, and Nangang to the west. Context_7 : The American cover-up of Japanese war crimes occurred after the end of World War II, when the occupying US government granted political immunity to military personnel who had engaged in human experimentation and other crimes against humanity, predominantly in mainland China. The pardon of Japanese war criminals, among whom were Unit 731's commanding officers General Shiro Ishii and General Masaji Kitano, was overseen by General of the Army Douglas MacArthur in September 1945. While a series of war tribunals and trials was organized, many of the high-ranking officials and doctors who devised and respectively performed the experiments were pardoned and never brought to justice. As many as 12,000 people, most of them Chinese, died in Unit 731 alone and many more died in other facilities, such as Unit 100 and in field experiments throughout Manchuria. Context_8 : Harbin Aircraft Industry (Group) Co., Ltd. (HAIG), often shortened to Hafei (), is an aircraft manufacturing company headquartered in Pingfang District, Harbin, Heilongjiang province, China. It was previously called Harbin Aircraft Manufacturing Corporation (HAMC) in English. Context_9 : Surgeon General Shirō Ishii (石井 四郎 , Ishii Shirō , ; June 25, 1892 – October 9, 1959) was a Japanese army medical officer, microbiologist and the director of Unit 731, a biological warfare unit of the Imperial Japanese Army involved in forced and frequently lethal human experimentation during the Second Sino-Japanese War (1937–1945). Context_10 : Harbin No.3 High School (Chinese: 哈尔滨市第三中学) is the most prestigious high school in Harbin, Heilongjiang Province. And it is one of the top high schools in China. It has two campuses. One is located in the center of Harbin, Nangang District, and the other one is located in Qunli District of Harbin. Harbin No.3 High School is a historical cultural site of Harbin due to its long history. Qunli District campus is more than 240,000 meter squared with its entrance gate more than 50 meters wide. It is one of the largest in China.The admission is given based on test results. Among all the candidates in Harbin and surrounding cities, only the top 1% students will be selected. fact_1 : Surgeon General Shirō Ishii (石井 四郎 , Ishii Shirō , ; June 25, 1892 – October 9, 1959) was a Japanese army medical officer, microbiologist and the director of Unit 731, a biological warfare unit of the Imperial Japanese Army involved in forced and frequently lethal human experimentation during the Second Sino-Japanese War (1937–1945). fact_2 :  Unit 731 was based at the Pingfang district of Harbin, the largest city in the Japanese puppet state of Manchukuo (now Northeast China). Question: What unit was directed by Shiro Ishii and based at the Pingfang district of Harbin?
Unit 731

Context_1 : Nico Santucci, born (Nicholas Joseph Santucci) 1967 in Chicago, Illinois is an Italian-American restaurateur, entrepreneur and designer. Santucci is the Founder and Chief Executive Officer of Black Door Global, a Los Angeles-based, real estate development and lifestyle company and Elite Management Services<ref name="nvannualreport.com/entities-DPC-ELITE-MANAGEMENT-SERVICES-INC.aspx"> </ref><ref name="investing.businessweek.com/research/stocks/private/snapshot.asp?privcapId=142259376"> </ref> which includes restaurant, nightlife, and commercial food processing and real estate divisions. Santucci is also a philanthropist, having raised funds for Safenest a Las Vegas charity helping abused women and children. Context_2 : Viagogo is an online ticket marketplace for ticket resale (also called "scalping" or "touting"). The company, which was founded in London in 2006, has a network of more than 60 global websites with customers in 160 countries. Viagogo is backed by the venture capital investment firm Index Ventures as well as Brent Hoberman, the co-founder and former CEO of Lastminute.com and Lord Jacob Rothschild via his family interests. They have faced criticism for inflating ticket prices. Context_3 : MADE.COM is a brand based in London, England that designs and retails homewares and furniture online, and across a network of experiential showrooms in Europe. The company was co-founded by Ning Li (chief executive officer) and Brent Hoberman (Chairman and founder of Lastminute.com), together with Julien Callède (Chief Operations Officer) and Chloe Macintosh. Context_4 : Holly Lee Tucker, MBE (born 29 March 1977) is a British entrepreneur, philanthropist, and UK Ambassador for Creative Small Businesses. Tucker is founder and chief inspiration of the online marketplace, notonthehighstreet.com; founder of Holly & Co, a small business advice and inspiration platform (launching in 2017), founder and trustee of The Happy Bricks Foundation; and co-author of best-selling business books "Build a Business From Your Kitchen Table" and "Shape Up Your Business". Context_5 : Martha Lane Fox, Baroness Lane-Fox of Soho, CBE (born 10 February 1973) is a British businesswoman, philanthropist and public servant. Context_6 : lastminute.com is an online travel and leisure retailer. The company was founded by Martha Lane Fox and Brent Hoberman in 1998 and was a part of the UK internet boom of the late 1990s, part of the dot com bubble and trading on the London Stock Exchange under the symbol 'LMC'. Context_7 : Untied.com is a website critical of United Airlines that logs complaints from passengers. The name "untied.com" transposes two of the letters of the name "United" and also suggests disorder. Kevin Simpson of the "Denver Post" said in 2000 that "The Untied.com phenomenon mirrors the online trend in consumer activism that has caught on with the disgruntled flying public this summer travel season." In 1998 Laura Bly of the "Los Angeles Times" said that Untied.com was "One of the most visible efforts to chastise a travel company in cyberspace". In 1998 Jeremy Cooperstock, the website founder, said that Untied.com was "a Web site that offers frustrated former United Airlines passengers a chance to speak out." Context_8 : Spill.com was a movie and video game review, discussion and news website. It was the continuation of the 9 year old Austin, Texas based public-access television cable TV show called "The Reel Deal". There were four main film critic contributors to the website, collectively known as the Spill Crew, including Korey Coleman, Chris Cox, Martin Thomas, C. Robert Cargill, and Tony Guerrero. Under aliases, with the exception of Coleman, they reviewed movies as animated versions of themselves or in uncut audio reviews, maintaining their personas in weekly podcasts. The website was owned by Hollywood.com, under R&S Investments. Stylistically, the site strived to maintain a "down-to-earth vibe." As of July 2013, Spill.com had over 50,000 registered members. On December 6, 2013, it was announced that the site will be shutting down. As of December 20, 2013, The URL for the website now redirects to the Hollywood.com website. Their final review was for the 2013 Disney film "Saving Mr. Banks". Founder Korey Coleman posted on his Facebook page that he cannot share details regarding the shutdown but that he has mostly made peace with "past events" and "everything is fine". He also received funds via a successful Kickstarter to start a new website that will be a spiritual successor to "Spill.com" titled "Double Toasted" alongside Martin Thomas. Chris Cox, better known as Cyrus, since, started his own website "oneofus.net". Context_9 : Efrem Harkham is an American hotelier and philanthropist from Beverly Hills, California. He is the Founder and CEO of LeHotels.com, a company representing 200 hotels globally, and LuxeHotels.com, an entity consisting of three luxury hotels based in Beverly Hills, California. Context_10 : Pete Flint (born July 25, 1974) is a British Internet Entrepreneur and Investor based in San Francisco. He is the Founder and former Chairman and CEO of Trulia. Formerly he was part of the Founding team at lastminute.com where he was responsible for their highly successful growth and online marketing strategy. He is the most successful British entrepreneur based in the San Francisco Bay Area. He currently is a Managing Partner at NFX Guild, the early stage venture capital fund focused on Network Effect Businesses. fact_1 :  The company was founded by Martha Lane Fox and Brent Hoberman in 1998 and was a part of the UK internet boom of the late 1990s, part of the dot com bubble and trading on the London Stock Exchange under the symbol 'LMC'. fact_2 : Martha Lane Fox, Baroness Lane-Fox of Soho, CBE (born 10 February 1973) is a British businesswoman, philanthropist and public servant. Question: Which founder of Lastminute.com is also a philanthropist?
Martha Lane Fox

Context_1 : The Book of Daniel (1971) is a semi-historical novel by E. L. Doctorow, loosely based on the lives, trial and execution of Julius and Ethel Rosenberg. Doctorow tells the story of Paul and Rochelle Isaacson (corollaries to the Rosenbergs) through the persons of their older son, Daniel, and his sister, Susan, who are college students deeply involved in 1960s politics. Context_2 : Deborah Needleman, an American editor and writer is editor in chief of "T: The New York Times Style Magazine". Prior to that she was editor in chief of WSJ. Magazine, and before that, the founding editor in chief of domino magazine. Context_3 : Benjamin Schwarz (born October 20, 1963) is an American editor and writer. From 2000 to 2013 he was literary and national editor of the American monthly magazine "The Atlantic". He is currently consulting editor at large at Yale University Press and the national editor of "The American Conservative". Context_4 : Edgar Lawrence "E. L." Doctorow (January 6, 1931 – July 21, 2015) was an American novelist, editor, and professor, best known internationally for his works of historical fiction. He has been described as one of the most important American novelists of the 20th century. Context_5 : Arthur Bartlett Maurice (1873–1946) was an American editor, born in Rahway, New Jersey, and educated at Richmond College (VA), and at Princeton. He served as an editor of the Woodbridge (NJ) "Register" in 1895, as city editor of the Elizabeth (NJ) "Daily Herald" in 1896, and as special writer for the New York "Commercial Advertiser" in 1897-98. Of The Bookman he was joint editor from 1899 to 1909 and editor thereafter. He contributed to the New International Encyclopædia and wrote "New York in Fiction" (1901) and "History of the Nineteenth Century in Caricature" (1904), with F. T. Cooper. Context_6 : William Keepers Maxwell, Jr. (August 16, 1908 – July 31, 2000) was an American editor, novelist, short story writer, essayist, children's author, and memoirist. He served as a fiction editor at "The New Yorker" from 1936 to 1975. An editor devoted to his writers, Maxwell became a legendary mentor and confidant to many of the most prominent authors of his day. Although best known as an editor, Maxwell was a highly respected and award winning novelist and short story writer. His stature as a celebrated author has grown in the years following his death. Context_7 : Jessie Redmon Fauset (April 27, 1882 – April 30, 1961) was an African American editor, poet, essayist, novelist, and educator. Fauset’s literary work helped sculpt African American literature in the 1920s as she focused on portraying a true image of African American life and history. Her black fictional characters were working professionals which was an inconceivable concept to American society during this time Her story lines related to themes of racial discrimination, “passing,” and feminism. From 1919-1926, Fauset’s position as literary editor of "The Crisis," a NAACP magazine, allowed her to contribute to the Harlem Renaissance by promoting literary work that related to the social movements of this era. Through her work as a literary editor and reviewer, she discouraged black writers from lessening the racial qualities of the characters in their work, and encouraged them to write honestly and openly about the African American race. She wanted a realistic and positive representation of the African American community in literature that had never before been as prominently displayed. Before and after working on "The Crisis," she worked for decades as a French teacher in public schools in Washington, DC and New York City. She published four novels during the 1920s and 1930s, exploring the lives of the black middle-class. She also was the editor and co-author of the African-American children's magazine "The Brownies' Book." She is known for discovering and mentoring other African American writers such as Langston Hughes, Jean Toomer, Countee Cullen, and Claude McKay. Context_8 : The Red Book is a trade mark of Gamestuff Inc and is an unauthorized edition of Chivalry & Sorcery (C&S) role playing game. Its name is from the red cover of the 1st official edition. All successive Red Book editions took the same design. Editions of Red Book after the first are named in addition to numbered: Phoenix (2nd), Chimera (3rd), Gorgon (4th), Manticore (5th), Hydra (6th) and Minotaur (7th). Red Book preserves the cover and typeface of the 1st edition of C&S. C&S was originally created in 1977 by two Canadian game designers, Edward E. Simbalist and Wilf K. Backhaus, and first published by Fantasy Games Unlimited (FGU), an American editor. The 2nd edition was also published by FGU (1983), the 3rd by Highlander Designs (1996) and the 4th by Britannia Game Designs (2000), an English editor. Context_9 : Greg Tobin is an American editor, publisher, journalist and author. He worked as an executive in the book publishing industry in New York City for more than 20 years, including stints as vice president and editor in chief of Book of the Month Club (then a division of Time Warner) and senior vice president and editor in chief of Ballantine Books (a division of Random House). Context_10 : Benjamin Eli Smith, L.H.D. (February 7, 1857 – March 18, 1913) was an American editor and the son of Eli Smith. Born in Beirut, Ottoman Empire (now Beirut, Lebanon), he graduated from Amherst College (A.B., 1877; A.M., 1881), earning the degree of L.H.D. in 1902. He was managing editor of the first edition of the Century Dictionary, and editor-in-chief of the revised edition after the death of editor William Dwight Whitney in 1894. As the editor, he was also responsible for the "Century Cyclopedia of Names" (1894), the "Century Atlas" (1897), the two-volume "Century Dictionary Supplement" (1909), and the revised and enlarged "Century Dictionary, Cyclopedia, and Atlas" (twelve volumes, 1911). Additionally, he translated Schwegler's "History of Philosophy" and Cicero's "De Amicitia", as well as edited selections from other works. fact_1 : The Book of Daniel (1971) is a semi-historical novel by E. L. Doctorow, loosely based on the lives, trial and execution of Julius and Ethel Rosenberg. fact_2 : Edgar Lawrence "E. L." Doctorow (January 6, 1931 – July 21, 2015) was an American novelist, editor, and professor, best known internationally for his works of historical fiction. Question: The Book of Daniel was written by which American editor?

Edgar Lawrence E. L. Doctorow