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 Input:
Context_1 : USS "Holland" (SS-1) was the United States Navy's first modern commissioned submarine, although not the first military submarine of the United States, which was the 1775 submersible "Turtle". The boat was originally laid down as Holland VI at the Crescent Shipyard of Elizabeth, New Jersey for John Holland's Holland Torpedo Boat Company, and launched on 17 May 1897. She was acquired by the USN on 11 April 1900 and commissioned on 12 October 1900, Lieutenant H. H. Caldwell commanding. Context_2 : Major Iván Castro (born 1967) is a U.S. Army officer who has continued serving on active duty in the Special Forces despite losing his eyesight. He is one of three blind active duty officers who serves in the U.S. Army and the only blind officer serving in the United States Army Special Forces. Castro currently serves on active duty at the Special Operations Recruiting Battalion as the Assistant Operations Officer /Total Army Involvement Recruiting Coordinator. He is an advocate of rehabilitation, employment and education for wounded warriors and participates in various races and marathons as a contestant. Context_3 : Early Commissioning Program (ECP) is an Army Reserve Officers' Training Corps program that allows graduates of one of the country's four Military Junior Colleges (MJC) to become commissioned officers in the reserve components in two years, instead of the usual four. ECP Lieutenants must go on to complete a bachelor's degree before serving as active duty regular officers. However, if they accepted Guaranteed Reserve Forces Duty (GRFD) scholarship, a GRFD control number would prevent them from competing active duty. Context_4 : In July 2008 the Post-9/11 GI Bill was signed into law, creating a new robust education benefits program rivaling the WWII Era GI Bill of Rights. The new Post 9/11 GI Bill, which goes into effect on August 1, 2009, will provide education benefits for servicemembers who have served on active duty for 90 or more days since Sept. 10, 2001. These benefits are tiered based on the number of days served on active duty, creating a benefit package that gives current and previously activated National Guard and Reserve members the same benefits as active duty servicemembers. Context_5 : K-117 "Bryansk" is a Russian Project 667BDRM Delfin class (NATO reporting name: Delta IV) nuclear-powered ballistic missile submarine. The submarine was laid down in April 1985 in the Russian Northern Machinebuilding Enterprise, Sevmash. In September 1988 the submarine was commissioned in the Soviet navy. When launched the submarine became the 1000th Russian/Soviet submarine constructed. After the collapse of the Soviet Union the submarine continued to serve in the Russian navy. In July 2002 the submarine went into overhaul and didn't return until early 2008. As of 2010 the submarine is on active duty with the Russian Northern Fleet. Context_6 : The United States Navy (USN) is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest, most capable navy in the world, with the highest combined battle fleet tonnage. The U.S. Navy has the world's largest aircraft carrier fleet, with eleven in service, one in the reserve fleet, and two new carriers under construction. The service has 322,421 personnel on active duty and 107,577 in the Navy Reserve. It has 276 deployable combat vessels and more than 3,700 operational aircraft as of 2017 . Context_7 : USS "Razorback" (SS-394), a "Balao"-class submarine , was the only ship of the United States Navy to be named after the razorback, a species of whale ("Balaenoptera physalus") found in the far southern reaches of the Pacific Ocean. It is arguably the longest-serving submarine still existing in the world, having been commissioned by two different countries for 57 years of active duty. In 2004, the state of Arkansas adopted the submarine (although it was not named after the University of Arkansas mascot) and is now a museum ship at the Arkansas Inland Maritime Museum. Context_8 : Richard Condie Sanders (August 19, 1915 – September 20, 1976) was the youngest general officer in the history of the United States Air Force. Born in 1915, in Salt Lake City, Utah, he graduated from the University of Utah in 1937, with a Bachelor of Science degree, and was appointed a second lieutenant, Field Artillery Reserve on September 4, 1936, while still in college. He served on extended active duty from July 28, 1937, to June 30, 1938, and from July 5, 1938, to September 30, 1938. He then enlisted as a flying cadet on October 4, 1938, and, on completion of his training, was commissioned a second lieutenant, Air Reserve, on August 25, 1939. He was called to active duty the next day and was commissioned a second lieutenant, Air Corps, Regular Army, on July 1, 1940. Context_9 : A Reserve Good Conduct Medal refers to any one of the five military conduct awards which are issued by the United States Armed Forces to enlisted members of the Reserve and National Guard. The primary difference between the regular Good Conduct Medal and the Reserve Good Conduct Medal is that the Good Conduct Medal is only issued for active duty service while the reserve equivalent is bestowed for reserve duties such as drills, annual training, and additional active duty for either training or operational support to the active duty force or, in the case of the Army National Guard and Air National Guard, in support of Title 32 U.S.C. state active duty (SAD) such as disaster response and relief. To receive a Reserve Good Conduct Medal, a service member (excluding Army Reservists), must, generally, be an active member of the Reserve or National Guard and must have performed three to four years of satisfactory duty (to include drills and annual training) with such service being free of disciplinary action. Periods of active duty in the Active Component prior to joining the Reserve Component, full-time duty in an Active Guard and Reserve, Training and Administration of the Reserve (TAR), Full Time Support (FTS), or active duty recall or mobilization in excess of three years are not typically creditable towards the Reserve Good Conduct Medal, although such periods are typically creditable for the active duty equivalent Good Conduct Medal. Each service has specific varying requirements. Context_10 : The Reserve Officers' Training Corps (ROTC) are a group of college-based officer training programs for training commissioned officers of the United States Armed Forces. ROTC officers serve in all branches of the U.S. armed forces (although the U.S. Marine Corps and the U.S. Coast Guard do not have their own respective ROTC programs, graduates of ROTC programs do currently serve as Marine Corps and Coast Guard officers). In 2010, ROTC graduates constituted 38.5 percent of newly commissioned U.S. Army officers, 1.8 percent of newly commissioned U.S. Marine Corps officers (through NROTC), 16.7 percent of newly commissioned U.S. Navy officers, and 38.1 percent of newly commissioned U.S. Air Force officers, for a combined 30 percent of all active duty officers in the Department of Defense commissioned that year. Under ROTC, a student may receive a competitive, merit-based scholarship, covering all or part of college tuition, in return for an obligation of active military service after graduation. fact_1 : USS "Holland" (SS-1) was the United States Navy's first modern commissioned submarine, although not the first military submarine of the United States, which was the 1775 submersible "Turtle". fact_2 :  The service has 322,421 personnel on active duty and 107,577 in the Navy Reserve. Question: How many active duty personal does the group who commissioned the SS-1 submarine currently possess?

Ex Output:
322,421


Ex Input:
Context_1 : Great Speckled Bird was a country rock group formed in 1969 by the Canadian musical duo Ian & Sylvia. Ian Tyson sang, played guitar and composed. Sylvia Tyson sang, composed and occasionally played piano. The other founding members were Amos Garrett on guitar and occasional vocals, Ben Keith on steel guitar, Ken Kalmusky on bass and Ricky Marcus on drums. They were named after the song, "The Great Speckled Bird", as recorded by Roy Acuff(1938). Context_2 : "The Great Speckled Bird" is a hymn from the Southern United States whose lyrics were written by the Reverend Guy Smith. It is an allegory referencing Fundamentalist self-perception during the Fundamentalist–Modernist Controversy. The song is in the form of AABA and has a 12 bar count. It is based on Jeremiah 12:9, ""Mine heritage is unto me as a speckled bird, the birds round about are against her; come ye, assemble all the beasts of the field, come to devour."" It was recorded in 1936 by Roy Acuff. It was also later recorded by Johnny Cash and Kitty Wells (both in 1959), Pearly Brown (1961), Hank Locklin (1962), Marty Robbins (1966), Lucinda Williams (1978), Bert Southwood (1990), Marion Williams, and Jerry Lee Lewis. Context_3 : Great Speckled Bird is a country rock album by Great Speckled Bird, a band formed in 1969 by Canadian musicians Ian and Sylvia Tyson. The other group members at the time of recording were Buddy Cage, on pedal steel guitar, Amos Garrett, on guitar and backup vocals, and N.D. Smart, on drums. Nashville session musicians David Briggs and Norbert Putnam sat in, with Briggs on piano and Putnam on bass guitar. Although founding member Ken Kalmusky is listed in the original liner notes, he had actually departed the group prior to recording. Context_4 : Brian John "B. J." Cole (born 17 June 1946) is an English pedal steel guitarist, who has long been active as a session and solo musician. Coming to prominence in the early 1970s with the band Cochise, Cole has played in many styles, ranging from mainstream pop and rock to jazz and eclectic experimental music, but has never forgotten the instrument's roots in country music. Through his varied and extensive session work and long career as a performer, he has come to be regarded as Britain's pre-eminent pedal steel guitarist. Cole also plays lap steel and dobro. Context_5 : The Great Speckled Bird was a counterculture underground newspaper based in Atlanta, Georgia from 1968 to 1976. It was founded by New Left activists from Emory University and members of the Southern Student Organizing Committee, an offshoot of Students for a Democratic Society. Founding editors included Tom and Stephanie Coffin, Howard Romaine and Gene Guerrero Jr. The first issue appeared March 8, 1968, and within 6 months it was publishing weekly. By 1970 it was the third largest weekly newspaper in Georgia with a paid circulation of 22,000 copies. The paper subscribed to Liberation News Service, a leftist news collective. The office of "The Great Speckled Bird" at the north end of Piedmont Park (240 Westminster Dr.) was firebombed and destroyed on May 6, 1972 after the paper published an exposé of the mayor of Atlanta. Context_6 : Bennett Keith Schaeufele (March 6, 1937 – July 26, 2010), better known by his stage name Ben Keith, was an American musician and record producer. Known primarily for his work as a pedal steel guitarist with Neil Young, Keith was a fixture of the Nashville country music community in the 1950s and 1960s before working with numerous successful rock, country and pop artists as both a producer and versatile, multi-instrumentalist sideman for over four decades. Context_7 : Mark Spencer, (born September 28, 1957 in Champaign, Illinois) is an American guitarist, steel guitarist, engineer, multi-instrumentalist, and musician currently based in Brooklyn, New York. An original member of seminal alt-country band Blood Oranges, he continues to work as an in-demand band member and sideman with a diverse range of new and established musical artists. He is currently a member of the band Son Volt, and appears on their 2009 release American Central Dust as lap and pedal steel guitarist, keyboardist, background vocalist, and engineer. Context_8 : Jeff Newman (January 7, 1942 – April 7, 2004) was an American country musician who played the pedal steel guitar. He was a veteran Nashville session player. A devoted teacher and player, Newman also wrote a column for the short-lived specialty magazine "Steel Guitarist", appearing on the cover of the September 1979 issue. He is widely regarded as having been the premier instructor of the Pedal Steel Guitar and, together with his wife, Fran, operated the Jeffran College of Pedal Steel Guitar outside Nashville for many years. His instructional material remains available and popular as of this writing (2017). Newman was inducted into the International Steel Guitar Hall of Fame in 1999. Context_9 : Paul V. Franklin (born May 31, 1954 in Detroit, Michigan) is an American multi-instrumentalist, known mainly for his work as a steel guitarist. He began his career in the 1970s as a member of Barbara Mandrell's road band; in addition he toured with Vince Gill, Mel Tillis, Jerry Reed and Dire Straits. He has since become a prolific session musician in Nashville, Tennessee, playing on more than 500 albums. He has been named by the Academy of Country Music as Best Steel Guitarist on several occasions. In addition to the pedal steel guitar and lap steel guitar, Franklin plays Dobro, fiddle, and drums, as well as three custom-built instruments called the Pedabro, The Box, and the baritone steel guitar. Context_10 : The Dead Livers is the name of a country rock band formed in Melbourne, Victoria, Australia, in April 1978. Formative members were Marty Atchison (vocals), Brendan Mitchell (guitar and steel guitar), Michael Schack (bass guitar), Edward Mitchell (guitar) and Tony Pizzi (drums). Later members included Richard O'Keefe (drums), Warren Keats (guitar), Peter Thorne (guitar), John Berto (guitar), Randy Broughten (pedal steel guitar)(before joining the Gear Daddies in the US), Bob Suffern (pedal steel guitar), Rodger Delfos (guitar), Ross Nicholson (guitar and vocals), Craig Reeves (piano), Les Gough (bass guitar), Ron Mahony (drums), Don Farrell (guitar) and Mark Meallin (guitar). fact_1 : Great Speckled Bird was a country rock group formed in 1969 by the Canadian musical duo Ian & Sylvia. fact_2 : Bennett Keith Schaeufele (March 6, 1937 – July 26, 2010), better known by his stage name Ben Keith, was an American musician and record producer. fact_3 :  Known primarily for his work as a pedal steel guitarist with Neil Young, Keith was a fixture of the Nashville country music community in the 1950s and 1960s before working with numerous successful rock, country and pop artists as both a producer and versatile, multi-instrumentalist sideman for over four decades. Question: Of the founding members of the country rock group, Great Speckled Bird, who was primarily known for his work as a pedal steel guitarist?

Ex Output:
Ben Keith


Ex Input:
Context_1 : Seiko Tanabe (田辺 聖子 , Tanabe Seiko , born March 27, 1928) is a Japanese author born in Osaka. She graduated from the Department of Japanese Literature of Shōin Joshi Senmon Gakkō (now Osaka Shoin Women's University). Author of numerous novels, she won the Akutagawa Prize, Yomiuri Prize, and Asahi Prize, and received the Order of Culture for her contributions to literature. Context_2 : Malcolm Braly (July 25, 1925April 7, 1980) was an American author born in Portland, Oregon. He spent much of his life in and out of various prisons, including Folsom Prison and San Quentin, before earning recognition as an author after his final release from prison in 1965. Context_3 : Melvyn Bragg, Baron Bragg, {'1': ", '2': ", '3': ", '4': "} , (born 6 October 1939) is an English broadcaster, author and parliamentarian. He is best known for his work with ITV as editor and presenter of "The South Bank Show" (1978–2010), and for the Radio 4 discussion series "In Our Time". Context_4 : Raffi Cavoukian, {'1': ", '2': ", '3': ", '4': "} (Armenian: Րաֆֆի , born July 8, 1948), better known by the mononym Raffi, is a Canadian singer-lyricist and author born in Egypt and known best for his children's music. He developed his career as a "global troubadour" to become a music producer, author, entrepreneur, and founder of the Centre for Child Honouring, a vision for global restoration. Context_5 : Josef "Josek" Lewinsten (Lewinsztejn) was a Jewish rabbi and religious author born on July 11, 1842 at Lublin under the Russian Partition of Poland. He was a member of the family of rabbis and Talmudists which includes the author of "Pene Yehoshua" and the "Lebushim". Josek was the son of Rabbi Abram Abuś Lewinszteyn and Chana Lewensztein (Himmelfarb). Context_6 : Caleb Carr is a military historian and author born August 2, 1955 in New York, New York. Carr is the second of three sons born to Lucien Carr and Francesca Von Hartz. He is the critically acclaimed author of "The Alienist, The Angel of Darkness, The Lessons of Terror, Killing Time, The Devil Soldier, The Italian Secretary," and "The Legend of Broken". He has taught military history at Bard College, and worked extensively in film, television, and the theater. His military and political writings have appeared in numerous magazines and periodicals, among them "The Washington Post, The New York Times," and "The Wall Street Journal". He lives in upstate New York. Context_7 : D. W. Wilson (David William) (born 1985) is a Canadian author born in Cranbrook, British Columbia. He is the author of the short story collection, "Once You Break A Knuckle" published under Penguin Books Ltd in Canada and Bloomsbury in the UK. It had positive press from Canadian and UK media sources including CBC News, "The Globe and Mail", and "The Guardian". Context_8 : Mary Susannah Edgar was a Canadian author born in Sundridge, Ontario on May 23, 1889. Her schooling took her from Sundridge to Barrie High School and Havergal College, Toronto. She is the author of several books, one-act plays and hymns, the most famous of them being "God Who Touchest Earth with Beauty", which has been translated into several languages and placed in hymnals around the world. Context_9 : On Giants' Shoulders was written in 1998 by Melvyn Bragg. The book was assembled after a series of interviews Bragg had with current scientists about the world's greatest scientists such as Archimedes, Isaac Newton and Einstein. Bragg, who brands himself as a "non-scientist", conducted these interviews on BBC Radio 4 for other non-scientists. The book looks at the notion of being a "genius" and through discussions with 20th-century scientists explores the extent to which the great scientists of history were geniuses. Context_10 : Tyne O'Connell (full name Clementyne Rose O'Connell) is an English author born in Windsor, who lives and works in Mayfair, London. Mayfair serves as a backdrop for much of her contemporary women's fiction, including "Making The A list" (Headline Review, 1999) and "Sex With The Ex" (Red Dress Ink UK, 2004). She has written for publications such as "Ms.", "Elle UK" and "Journal". Her short stories appear in "Girls' Night Out" and "Kid's Night In". She is a contributor to "Holiday Goddess". O'Connell is The Eccentrics Club's (whose patron is HRH The Prince Philip, Duke of Edinburgh), "Most Eccentric Thinker of the Year" 2015. <br><br>Bloomsbury USA published a compilation of O'Connell's YA fiction 'Royal Match' and 'Royal Mess' in 2012 to coincide with the Royal Wedding. Soon after O'Connell was diagnosed with a brain tumour and began writing her history of eccentricity as a quintessential aspect of the British and Irish character. CNN Style in its documentary 'The Adorned' describes O'Connell "The Mayfair-based author and socialite seems to have been torn straight from the pages of an Evelyn Waugh novel; with her cut-glass accent, perma-fixed tiara and layers of pearls. fact_1 : On Giants' Shoulders was written in 1998 by Melvyn Bragg. fact_2 : Melvyn Bragg, Baron Bragg, {'1': ", '2': ", '3': ", '4': "} , (born 6 October 1939) is an English broadcaster, author and parliamentarian. Question: When was the On Giants' Shoulders author born?

Ex Output:

6 October 1939