instruction:
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.
question:
Context_1 : The Orange County Water District (OCWD) is a California special district that manages the groundwater basin beneath central and northern Orange County, California. The groundwater basin provides a water supply to 19 municipal water agencies and special districts that serve more than 2.4 million Orange County residents. The Orange County Water District's service area covers approximately 350 square miles and the District owns approximately 1,600 acres in and near the Santa Ana River, which it uses to capture water flows for groundwater recharge. Additionally, OCWD owns approximately 2,150 acres of land above the Prado Dam in the Prado Reservoir and uses that land for water conservation, water storage and water quality improvements. OCWD's administrative offices and the Groundwater Replenishment System (GWRS) facilities are located in Fountain Valley, while OCWD operates various groundwater recharge facilities located in Anaheim and Orange. Context_2 : The Gold Ridge Fire Protection District is a special district governed by a board of directors, that provides fire protection and emergency medical services in the unincorporated areas of Sebastopol, California including; Hessel, Twin Hills, and Freestone. The district was formed in a merger and reorganization of the Twin Hills Fire District and the Hessel Fire District in 1993. The district includes approximately 75 sqmi and serves a population of approximately 25,000. Gold Ridge Fire Protection District has a memorandum of understanding with the Bennett Valley Fire Protection District (a separate special district also located in Sonoma County) which allows for sharing of overhead and staff. Gold Ridge Fire Protection District works in close coordination with its surrounding fire districts/departments and provides automatic and mutual aid for all types of incidents and station cover assignments. Context_3 : Special districts (also known as special service districts, special district governments, limited purpose entities, or special-purpose districts in the United States) are independent, special-purpose governmental units that exist separately from local governments such as county, municipal, and township governments, with substantial administrative and fiscal independence. They are formed to perform a single function or a set of related functions. The term "special district governments" as defined by the U.S. Census Bureau excludes school districts. In 2007, the U.S. had more than 39,000 special district governments. Context_4 : Liuzhi Special District ( liuzhi tequ) is a district of Guizhou, China. It is under the administration of Liupanshui city. It is located 2559'-2622'N and 10508'-10543'E. It is located in the western part of Guizhou Province. It is bounded by Zhijing and Nayong to the north, Guanling to the south, Zhenning and Puding to the east, Shuichen to the west, as well as Qinglong and Pu'an to the southwest. The area is approximately 1,792 square kilometers. The population is 652,500. There are about 31 ethnic minorities. Context_5 : AC Transit (Alameda-Contra Costa Transit District) is an Oakland-based public transit agency serving the western portions of Alameda and Contra Costa counties in the East Bay of the San Francisco Bay Area. AC Transit also operates "Transbay" routes across San Francisco Bay to San Francisco and selected areas in San Mateo and Santa Clara counties. AC Transit is constituted as a special district under California law. It is governed by seven elected members (five from geographic wards and two at large). It is not a part of or under the control of Alameda or Contra Costa counties or any local jurisdictions. Context_6 : Wanshan District () is a district of the city of Tongren, Guizhou province, People's Republic of China. Wanshan was known as Wanshan Special District () until November 2011, when it was renamed Wanshan District. The district has an area of 338 km2 and in 2002 had a population of 60,000. Context_7 : The Santa Clara Valley Open Space Authority (OSA) is an independent special district in Santa Clara County, California, U.S. A bill signed by Governor Wilson in 1992, SB2027, created the district as the Santa Clara County Open Space Preserve as of February 1, 1993. In 2015, Governor Jerry Brown signed California Senate Bill SB422 to rename the authority with "Valley" instead of "County." The OSA serves areas of the county outside the Midpeninsula Regional Open Space District with the exception of Gilroy. The OSA uses $4.2 million per year from a $12-per-parcel property-tax assessment to hire rangers and to open land to the public. Context_8 : Xinhua Township () is a township of Liuzhi Special District, Liupanshui, Guizhou, People's Republic of China, located more than 65 km south-southeast of downtown as the crow flies. , it has one residential community () and nine villages under its administration. Context_9 : Sanya () is the southernmost city on Hainan Island, and one of the four prefecture-level cities of Hainan Province, in Southeast China. Context_10 : Azhihe River Bridge is a 247 metre high suspension bridge in the Liuzhi Special District, Guizhou, China. s of 2017 , it is among the thirty highest bridges in the world. The bridge is located on the Shuihuang highway between Guanling and Liupanshui. The 283 metre span crosses the valley of the Azhihe River, a small tributary of the Beipan River. fact_1 : Sanya () is the southernmost city on Hainan Island, and one of the four prefecture-level cities of Hainan Province, in Southeast China. fact_2 : Liuzhi Special District ( liuzhi tequ) is a district of Guizhou, China. Question: Are the Liuzhi Special District and Sanya both areas that can be found in China?
answer:
yes

question:
Context_1 : The Trussed Concrete Steel Company was a company founded by Julius Kahn, an engineer and inventor. The company manufactured prefabricated products for reinforced concrete beams and steel forms for building reinforced concrete floors and walls. Kahn invented and patented a unique new technology reinforcement system of construction called the Kahn System that was stronger, more economical, and lighter than the existing old school technology used up to that point to construct buildings. The old method was to use plain straight smooth steel beams or loose rods or stirrups in concrete beams and floors. Kahn's new technology improved system used 45 degree tab flanges or "wings" permanently attached on steel beams that distributed the tension stress for overall improvement in strength of reinforced concrete. Context_2 : Estanisalao Tovilla-Cortazar (19361994) was a Mexican Civil Engineer born in February 10, 1936 in Mexico City, Mexico. He died in Veracruz, Mexico in March 8, 1994. He is most remembered for his research and development contributions in pier and pile foundations and soil mechanics. Tovilla-Cortazar's engineering work included the development of new foundation techniques at port sites and large industrial construction sites such as the Veracruz Port and the Steel Company Las Truchas (SICARTSA) in Lazaro Cardenas, Michoacan, Mexico and in SIDOR, Puerto Ordaz, Venezuela. He also developed contract closure procedures and audit for large construction contracts. Context_3 : Hy-Rib was a brand name for a product manufactured by the Trussed Concrete Steel Company. It is an engineering reinforcement system for floors, walls, and ceilings of buildings and houses. This product is a derivative of the Kahn Trussed Bar for beams and columns that was invented by Julius Kahn. Kahn engineered the Hy-Rib products and they were first manufactured in 1909. Context_4 : William Walker Scranton (April 4, 1844 December 3, 1916) was an American businessman based in Scranton, Pennsylvania. He became president and manager of the Lackawanna Iron and Coal Company after his father's death in 1872. The company had been founded by his father's cousin George W. Scranton. Among his innovations, Scranton adopted the Bessemer process for his operations in 1876, greatly increasing production of steel ties with a new mill. Scranton founded the Scranton Steel Company, in 1891 consolidated as Lackawanna Iron and Steel Company. The steel company became the second largest in the nation. He later also managed the Scranton Gas and Water Company, developing a secure water supply outside the city by creating Lake Scranton. Context_5 : Albert Kahn Associates is an architectural design firm in Detroit, Michigan with a second office located in Sao Paulo, Brasil. It was established in 1895 and is still active today. It introduced a new technology in industrial building involving a unique reinforced concrete method referred to as the Kahn System of construction using proprietary patented reinforcement steel manufactured by Trussed Concrete Steel Company. The building of automobile factories and other types of factories were revolutionized from wooden timber framing construction. Besides being an advanced technology in strength that led to wider open interior spaces, it featured a high degree of fire resistance and larger window space for light. The firm started by Albert Kahn built factories for Chrysler for over a decade, Ford Automobile for 30 years and Packard Automobile for 35 years. Other important clients of the firm were Republic Steel and General Motors. The firm was awarded a $40 million dollar contract to build a tractor factory in Russia in 1928. The firm's output was over a million dollars worth of work per week by 1929. By 1939, the firm designed 19 percent of all industrial buildings in the United States and had designed some $800million of buildings worldwide. Currently, Albert Kahn Associates is still making history with state-of-the-art projects. Recent projects include creating the world's largest penguin conservatory,located at the Detroit Zoo, which opened in 2016. Context_6 : The Lackawanna Steel Company was an American steel manufacturing company that existed as an independent company from 1840 to 1922, and as a subsidiary of the Bethlehem Steel company from 1922 to 1983. Founded by the Scranton family, it was once the second-largest steel company in the world (and the largest company outside the U.S. Steel trust). Scranton, Pennsylvania developed around the company's original location. When the company moved to a suburb of Buffalo, New York, in 1902, it stimulated the founding of the city of Lackawanna. Context_7 : Truscon Laboratories was a research and development chemical laboratory of the Trussed Concrete Steel Company ("Truscon") of Detroit, Michigan. It made waterproofing liquid chemical products that went into or on cement and plaster. The products goals were to provide damp-proofing and waterproofing finishing for concrete and Truscon steel to guard against disintegrating action of water and air. Context_8 : Frederick J. Griffiths (December 11, 1878 - October 17, 1951) was an early, English-born engineer in the Stark County, Ohio steel industry. He is best known for working with Henry Ford to develop a vanadium alloy steel in order to produce lighter-weight, stronger automobiles. When the Massillon Rolling Mill Company merged into the Central Steel Company in June 1914, Griffiths resigned as a chemist at Canton's United Steel Company to become Central's vice president and superintendent. He then became the president of the company. His daughter, Gertrude, lit the first open hearth furnace at the new Central Steel Company in 1915. In 1917, Griffith's was named to the Massillon Steel Casting Company board of directors. The company's earliest orders came from the United States military for production of the steel-rated equipment and supplies needed for World War I. By 1919, 3 of his 5 brothers were all superintendents at Central Steel. Context_9 : Benjamin Franklin Fairless (May 3, 1890 January 1, 1962) was an American steel company executive. He was president of a wide range of steel companies during a turbulent and formative period in the American steel industry. His roles included President of Central Alloy Steel from 1928 to 1930; First Vice President of Republic Steel (which had absorbed Central Steel) from 1930 to 1935; President of the Carnegie-Illinois Steel Company from 1935 to 1938; and then President, and later Chairman of the board of directors and Chief Executive Officer of U.S. Steel (the largest steel company in the United States) from 1938 to 1955. Context_10 : Kahn was born in Munstereifel, Germany, March 8, 1874. He was raised in Detroit, Michigan. Kahn came to Detroit in 1881 from Germany with his family (five brothers and two sisters) when he was six years old, settling first in Baltimore, Maryland in 1880. His father Joseph (18601924) was a rabbi and ran a restaurant. Kahn helped in his father's restaurant business and sold newspapers. His mother Rosalie was skilled in music and art. Kahn went to the Detroit Public Schools where he received his elementary schooling, doing the normal four-year high school in three years. fact_1 : The Trussed Concrete Steel Company was a company founded by Julius Kahn, an engineer and inventor. fact_2 : Kahn was born in Munstereifel, Germany, March 8, 1874. Question: The Trussed Concrete Steel Company was founded by the engineer born in which German town in 1874?
answer:
Munstereifel

question:
Context_1 : The McDonnell Douglas F-15 Eagle is an American twin-engine, all-weather tactical fighter aircraft designed by McDonnell Douglas (now Boeing) to gain and maintain air supremacy in aerial combat. Following reviews of proposals, the United States Air Force selected McDonnell Douglas' design in 1967 to meet the service's need for a dedicated air superiority fighter. The Eagle first flew in July 1972, and entered service in 1976. It is among the most successful modern fighters, with over 100 victories and no losses in aerial combat, with the majority of the kills scored by the Israeli Air Force. Context_2 : ACES II is an ejection seat system manufactured by the United Technologies Aerospace Systems (UTAS) division of the United Technologies Corporation (UTC). ACES is an acronym for Advanced Concept Ejection Seat. It is used in Fairchild Republic A-10 Thunderbolt II, McDonnell Douglas F-15 Eagle, General Dynamics F-16 Fighting Falcon, Lockheed Martin F-22 Raptor, Lockheed F-117 Nighthawk, Rockwell B-1 Lancer, WB-57, and Northrop Grumman B-2 Spirit aircraft. Over 10,000 ACES II seats have been produced with over 5,000 actively flying throughout the world as of 2013. It is known throughout the industry as the lowest life cycle cost third generation seat due to the USAF owning the rights to the seat, facilitating competitive replacement part procurement. In addition, the buying power of 5,000 in-service seats and previous service life extension programs have further driven down support costs. Context_3 : The 71st Fighter Training Squadron is a squadron of the United States Air Force, and part of the 1st Operations Group of the 1st Fighter Wing. The 71st is stationed at Langley Air Force Base, Virginia. The squadron is equipped with the Northrop T-38B Talon, it was also the last squadron of the 1st Fighter Wing to fly the McDonnell Douglas F-15 Eagle, with the 27th and 94th now flying the Lockheed Martin F-22 Raptor. The squadron is known as "The Ironmen". Context_4 : The 48th Fighter Wing (48 FW) is part of the United States Air Force's Third Air Force, assigned to Headquarters Air Command Europe and United States Air Forces in Europe (USAFE). It is based at RAF Lakenheath, England. The 48 FW is the only F-15 wing based in Europe and consists of both F-15C/D Eagle and F-15E Strike Eagle aircraft as well as a rescue squadron of HH-60G Pave Hawk helicopters. The 48 FW was given the name "Statue of Liberty Wing" on 4 July 1954 and remains the only U.S. Air Force unit with both a name and a numerical designation. Context_5 : The McDonnell Douglas F-15 STOL/MTD (Short Takeoff and Landing/Maneuver Technology Demonstrator) is a modified F-15 Eagle. Developed as a technology demonstrator, the F-15 STOL/MTD carried out research for studying the effects of thrust vectoring and enhanced maneuverability. The aircraft used for the project was pre-production TF-15A (F-15B) No. 1 (USAF S/N 71-0290), the first two-seat F-15 Eagle built by McDonnell Douglas (out of 2 prototype), the sixth F-15 off the assembly line, and was the oldest F-15 flying up to its retirement. It was also used as the avionics testbed for the F-15E Strike Eagle program. The plane was on loan to NASA from the United States Air Force. Context_6 : The Mitsubishi F-15J/DJ Eagle is a twin-engine, all-weather air superiority fighter based on the McDonnell Douglas F-15 Eagle in use by the Japan Air Self-Defense Force (JASDF). The F-15J was produced under license by Mitsubishi Heavy Industries. The subsequent F-15DJ and F-15J Kai variants were also produced. Japan is the largest customer of the F-15 Eagle outside the United States. In addition to combat, F-15DJ roles include training. The F-15J Kai is a modernized version of the F-15J. Context_7 : The McDonnell Douglas (now Boeing) F-15E Strike Eagle is an American all-weather multirole strike fighter derived from the McDonnell Douglas F-15 Eagle. The F-15E was designed in the 1980s for long-range, high speed interdiction without relying on escort or electronic-warfare aircraft. United States Air Force (USAF) F-15E Strike Eagles can be distinguished from other U.S. Eagle variants by darker aircraft camouflage and conformal fuel tanks mounted along the engine intake ramps. Context_8 : Ashley Rolfe is one of the United States Air Force female fighter pilots who qualified to fly McDonnell Douglas F-15 Eagle. As a member of the Massachusetts Air National Guard, she makes history at the 104th Fighter Wing as the first female fighter pilot in the wing's 70-year history in Aug. 18, 2016. She served in 67th Fighter Squadron at Kadena. Kadena was Rolfe's first duty assignment, where she also made history by serving in the 67th Fighter Squadron as the only female F-15 pilot. In 2010 she was the only female fighter pilot participating in Exercise Commando Sling that appeared in Air Force TV News "One of a Kind". Context_9 : The McDonnell Douglas F-15 Eagle has been in service with the United States Air Force since 1976. Israel, Japan, Saudi Arabia and other nations have also operated the aircraft. The units it has been assigned to, and the bases it has been stationed are listed below. Context_10 : The Mikoyan MiG-29 (Russian: -29 ; NATO reporting name: Fulcrum) is a twin-engine jet fighter aircraft designed in the Soviet Union. Developed by the Mikoyan design bureau as an air superiority fighter during the 1970s, the MiG-29, along with the larger Sukhoi Su-27, was developed to counter new American fighters such as the McDonnell Douglas F-15 Eagle, and the General Dynamics F-16 Fighting Falcon. The MiG-29 entered service with the Soviet Air Force in 1982. fact_1 : The 48 FW was given the name "Statue of Liberty Wing" on 4 July 1954 and remains the only U.S. Air Force unit with both a name and a numerical designation. fact_2 : The Eagle first flew in July 1972, and entered service in 1976. Question: In what year did the McDonnell Douglas F-15 Eagle, join the "Statue of Liberty Wing"?
answer:
1976