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 : Saturn Outhouse is an EP by the San Diego, California post-hardcore band Pitchfork, released in 1989 by Nemesis Records. It is the band's only EP and is currently out of print. All 3 tracks were included on the 2003 CD re-release of the band's album "Eucalyptus" on Swami Records. Context_2 : Hot Snakes are an American post-hardcore band led by Rick Froberg and John Reis, formed in 1999 in San Diego, California. Reis and Froberg had previously performed together in Pitchfork and Drive Like Jehu, after which Reis had found international success with Rocket from the Crypt. Hot Snakes disbanded in 2005 but reunited in 2011. Context_3 : Kelly Keagy (born September 15, 1952) is an American drummer and vocalist, best known for his work with Night Ranger. Keagy sang lead vocals on several of their hits, such as "Sister Christian", "Sing Me Away", and "Sentimental Street". Context_4 : Drive Like Jehu is an American post-hardcore band from San Diego active from 1990 to 1995. Formed by rhythm guitarist and vocalist Rick Froberg and lead guitarist John Reis following the breakup of their band Pitchfork, the band's lineup also included bassist Mike Kennedy and drummer Mark Trombino. Their music was characterized by multisectioned compositions, interlocking guitar patterns, orchestrated builds and releases, and elliptical melodies that produced a distinctive sound amongst other post-hardcore acts and impacted the evolution of hardcore punk into emo. Context_5 : Eucalyptus is a studio album by the post-hardcore band Pitchfork. It was released in 1990 through Nemesis Records and re-released in 2003 by Swami Records. The album is the band's only full-length studio album. It was produced by guitarist John Reis and its artwork was created by singer Rick Froberg, who at the time used the stage name Rick Fork. Context_6 : See You in Magic is the debut album by the San Diego, California rock band The Night Marchers, released in 2008 by Vagrant Records and Swami Records. The Night Marchers are the latest musical project of singer/guitarist John Reis, previously of Pitchfork, Drive Like Jehu, Rocket from the Crypt, the Hot Snakes, and the Sultans. Reis announced the group's formation in August 2007, after all of his previous acts had broken up by January of that year. The band also includes Beehive and the Barracudas guitarist Gar Wood, CPC Gangbangs bassist Tommy Kitsos, and former Delta 72 drummer Jason Kourkounis. Wood and Kourkounis had previously recorded and performed with Reis in the Hot Snakes. The band members are credited on the album using pseudonyms that they had used in their previous acts: Reis is credited as "Speedo" (his stage name in Rocket from the Crypt), Wood as "Dner" (Beehive and the Barracudas), Kitsos as "Skitsos" (CPC Gangbangs), and Kourkounis as "Jsinclair" (Hot Snakes). Context_7 : Pitchfork was an American post-hardcore band formed in 1986 in San Diego, California and disbanded in 1990. They are most well known as the first "real" band (after high school effort Conservative Itch/Coitus Interruptus) of guitarist John Reis, who would later gain fame as the frontman in Rocket from the Crypt, and as the first collaboration between Reis and singer Rick Froberg (the two would later form Drive Like Jehu and Hot Snakes). As an aspiring visual artist and illustrator, Froberg provided most of the band's artwork while Reis developed his studio skills by acting as producer on their records. Context_8 : John Reis (born 1969) and also known by the pseudonyms Speedo, Slasher, and The Swami is an American musician, singer, guitarist, record label owner, and disc jockey. He is best known as the singer and guitarist for the rock band Rocket from the Crypt, which he formed and fronted (as Speedo) for the entirety of its career from 1990 to 2005. Prior to this he was the guitarist in the post-hardcore band Pitchfork, and also played in Drive Like Jehu during the early 1990s. In 1999 he formed the Hot Snakes, and in 2000 also formed the Sultans, in which (as Slasher) he sang and originally played bass before switching to rhythm guitar. He played in both these bands until their breakups in 2005 and 2007 respectively. He also released a solo recording under the name Back Off Cupids, which was recorded in 1994 but not released until 1999. Over the years he has performed in many other musical acts including Conservative Itch, Stacatto Reads, Custom Floor, and Beehive & the Barracudas. He is the owner of Swami Records, a label he founded in 1999 (he uses the title The Swami in this capacity). He frequently works with bands in a studio capacity and releases albums by many southern California groups through his label. He also hosts the "Swami Sound System" program (previously on San Diego radio station 94.9 (KBZT), and now available on Slacker Radio). Reis remains an influential figure in the San Diego underground music community and is currently performing with a new band named The Night Marchers. Context_9 : Ghost Ship is the first album by the San Diego, California, rock and roll band Sultans, released in 2000 by Swami Records. Both the band and the album began as "side projects" for John Reis during time off from his main band, Rocket from the Crypt. This was also the time at which Reis formed Hot Snakes. Reis collaborated with drummer Tony Di Prima, bringing in Rocket From the Crypt guitarist Andy Stamets while Reis himself played the bass guitar (he is normally known as a guitarist). The band chose the name Sultans for the project and recorded an introductory EP and "Ghost Ship", both of which were released that year on Reis' newly formed Swami label. As Reis has a tradition of using different stage names or pseudonyms in his various projects, he chose to be known as "Slasher" in the Sultans, while Stamets chose the nickname "Black Flame". Context_10 : Automatic Midnight is the first studio album by the San Diego, California post-hardcore band Hot Snakes, released in 2000 by Swami Records. Both the band and the album began as a "side project" for John Reis in June 1999, during time off from his main band Rocket From the Crypt. Reis wrote and recorded a batch of songs in San Diego with Delta 72 drummer Jason Kourkounis. To provide vocals for the tracks Reis called in Rick Froberg, whom he had played with in Pitchfork and Drive Like Jehu from 1986 to 1995. Most of the material from these sessions was used to create "Automatic Midnight", which became the first release for Reis' newly formed Swami Records label. fact_1 : Kelly Keagy (born September 15, 1952) is an American drummer and vocalist, best known for his work with Night Ranger. fact_2 :  Keagy sang lead vocals on several of their hits, such as "Sister Christian", "Sing Me Away", and "Sentimental Street". fact_3 : John Reis (born 1969) and also known by the pseudonyms Speedo, Slasher, and The Swami is an American musician, singer, guitarist, record label owner, and disc jockey. fact_4 :  Prior to this he was the guitarist in the post-hardcore band Pitchfork, and also played in Drive Like Jehu during the early 1990s. Question: Between Kelly Keagy and John Reis, who was the guitarist in the post-hardcore band Pitchfork?
John Reis

Context_1 : The Indian Armed Forces is the overall unified military of the Republic of India encompassing the Indian Army, the Indian Air Force and the Indian Navy. The President of India serves as the commander-in-chief of the armed forces. With an estimated total active force of 1,325,000 personnel, maintains the world's second largest armed forces. Context_2 : Sardar Harnarain Singh was an Indian army personnel who held the rank of a major general in the Indian Armed Forces. He was the head of the Rajput Regiment in early 1950s and served as the Military Secretary to Rajendra Prasad, the first President of India, who accompanied the President in his official visits. The Government of India awarded him the third highest civilian honour of the Padma Bhushan, in 1963, for his contributions to Indian Armed Forces. Context_3 : Om Prakash Sharma (born December 14, 1932) is an Indian painter, visual artist, professor, writer and sitarist based in New Delhi, India. He was bestowed with National Award for Painting of Lalit Kala Akademi in 1969, by the President of India. Sharma has won All India Fine Arts and Crafts Society's " Annual Art Exhibitions" thrice in 1966, 1967 and 1969, and has been awarded with multiple awards at various state exhibitions. Context_4 : INS Baaz is an Indian naval air station under the joint-services Andaman and Nicobar Command (ANC) of the Indian Armed Forces. It is located near Campbell Bay, on Great Nicobar island in the Andaman & Nicobar Islands. It is the southernmost air station of the Indian Armed Forces. It overlooks the Strait of Malacca as well as the Six Degree channel between Great Nicobar and the Indonesian island of Sumatra. Context_5 : Kamal Kishor was born in the village Rajdhani, Gorakhpur in the state of Uttar Pradesh, Dhobi family.After joining Indian Armed Forces, he completed his graduation (B.A) from Indian Armed Forces Institution. Kishor served in the Indian Armed Forces before joining politics. Post his army service, he was worked as a businessperson and agriculturist. Context_6 : Consequent to the promise made to the Indian Armed Forces by the Government of India, the Married Accommodation Project, or MAP, was begun to construct married accommodation for the three services, with a view to remove over a period of time the complete deficiency of married accommodation for service personnel of the Indian Armed Forces. Context_7 : The DRDO Rustom (English: "Warrior") is a Medium Altitude Long Endurance unmanned air vehicle (UAV) being developed by Defence Research and Development Organisation for the three services, Indian Army, Indian Navy and the Indian Air Force of the Indian Armed Forces. Rustom is derived from the NAL's LCRA (Light Canard Research Aircraft) developed by a team under the leadership of late Prof Rustom Damania in the 1980s. The UAV will have structural changes and a new engine. Rustom will replace/supplement the Heron UAVs in service with the Indian armed forces. Context_8 : The Indian Armed Forces (: "Bhāratīya Saśastra Senāeṃ") are the military forces of the Republic of India. It consists of three professional uniformed services: the Indian Army, Indian Navy, and Indian Air Force. Additionally, the Indian Armed Forces are supported by the Indian Coast Guard and paramilitary organisations (Assam Rifles, and Special Frontier Force) and various inter-service commands and institutions such as the Strategic Forces Command, the Andaman and Nicobar Command and the Integrated Defence Staff. The President of India is the Supreme Commander of the Indian Armed Forces. The Indian Armed Forces are under the management of the Ministry of Defence (MoD) of the Government of India. With strength of over 1.4 million active personnel, it is the world's 2nd largest military force and has the world's largest volunteer army. It is important to note that the Central Armed Police Forces, which are commonly and incorrectly referred to as 'Paramilitary Forces', are headed by officers from the Indian Police Service and are under the control of the Ministry of Home Affairs, not the Ministry of Defence. Context_9 : Vishisht Seva Medal (VSM) is a decoration of the Indian Armed forces. It is awarded to recognize "distinguished service of an exceptional order" to all ranks of the Indian armed forces. Context_10 : The President of the Republic of India is the head of state of India and the commander-in-chief of the Indian Armed Forces. fact_1 :  He was bestowed with National Award for Painting of Lalit Kala Akademi in 1969, by the President of India. fact_2 : The President of the Republic of India is the head of state of India and the commander-in-chief of the Indian Armed Forces. Question: Om Prakasj Sharma received the National Award for Painting by what commander-in-chief of the Indian Armed Forces?

President of India