Given the task definition and input, reply with output. In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.

Context_1 : The Eugenio Lopez Junior Communications Center (also called 9501, ELJ Communications Center, or simply ELJ Center) is the corporate headquarters of ABS-CBN and its subsidiaries. The center occupies ten thousand (10,000) square meters of land area adjacent to the ABS-CBN Broadcasting Center and it includes two high-end office buildings, a state-of-the-art soundstage, three-level basement parking areas, a roof deck helipad, a film archives, a studio gallery, an exclusive executive dining restaurant, a garden, and the ABS-CBN Lingkod Kapamilya Foundation building. The center has a gross floor area of 101,608.32 square meters; almost seventy thousand (70,000) square meters of office space and over thirty thousand (30,000) square meters of parking space. The construction of the center began in 1998 and was opened in 2000 for a cost of 6 billion pesos. It is a PEZA Special Economic Zone, designated as an IT center. It is named in honor of the late Eugenio Lopez Jr., the chairman emeritus of ABS-CBN. The dedication of the building was held on November 4, 2010 in a ceremony that was attended by the then-Philippine President Benigno Aquino III. Context_2 : The Mutual Musicians' Foundation Building is a historic building at 1823 Highland Avenue in Kansas City, Missouri. It is also known as the Mutual Musicians Association Building or the Musician's Union Local or the Local No. 627 of the American Federation of Musicians. It was a center of the development of the "Kansas City Style" of jazz, and was immortalized in the song "627 Stomp". Famous members of the Mutual Musicians Foundation included Count Basie, Bennie Moten, Jay McShann, George F. Lee, singer Julia Lee, trumpeter Hot Lips Page, tenor saxophonists Dick Wilson, Herschel Evans and Lester Young, alto saxophonist Charlie Parker, drummer Baby Lovett, and pianist Pete Johnson. The building was declared a National Historic Landmark in 1981. It continues to be used as an active performing venue, and also houses a museum. Context_3 : Hearn Stage at The Kress Theatre is a small, blackbox performance space located at the corner of Fourth and Johnston streets in downtown Alexandria, Louisiana in the historic Rapides Foundation Building. The Kress Theatre gets its name from the building's former occupant, the Kress Five and Dime Store. Two local theatre collectives, City Park Players and Spectral Sisters Productions, are currently based out of The Kress Theatre. Context_4 : Marshall Historic District is a national historic district located at Marshall, Fauquier County, Virginia. It encompasses 314 contributing buildings and 3 contributing sites in the rural village of Marshall. The district represents a collection of historic buildings with a wide range of building types and architectural styles that date from the end of the 18th century to the mid-20th century. Notable buildings include the Fauquier Heritage and Preservation Foundation building (c. 1771), hosteller's house for Rector's Ordinary (c. 1800), a store and Confederate post office (c. 1805), the Elgin House (c. 1820, 1892), former Marshall Pharmacy (c. 1830), the Foley Building (c. 1830), the Gothic Revival style Trinity Episcopal Church (1849), Salem Baptist Church (1929), Marshall United Methodist Church (1899), and the Marshall Ford Company (1916), reputed to be the oldest building built as a Ford dealership in the United States that is still functioning as such. Context_5 : Kansas City is the largest city in Missouri, United States, and the sixth largest city in the Midwest. According to the U.S. Census Bureau, the city had an estimated population of 481,420 in 2016, making it the 37th largest city by population in the United States. It is the anchor city of the Kansas City metropolitan area, which straddles the KansasMissouri border. Kansas City was founded in the 1830s as a Missouri River port at its confluence with the Kansas River coming in from the west. On June 1, 1850 the town of Kansas was incorporated; shortly after came the establishment of the Kansas Territory. Confusion between the two ensued and the name Kansas City was assigned to distinguish them soon thereafter. Context_6 : 650 Fifth Avenue (earlier known as the Piaget Building and the Pahlavi Foundation Building) is a 36-story 150 m building on the edge of Rockefeller Center on 52nd Street in New York City. Context_7 : The Ford Foundation Building is an office building in Midtown Manhattan designed by architect Kevin Roche and his engineering partner, John Dinkeloo. Designed in 1963 and completed in 1968 on the former site of the Hospital for Special Surgery, its large tree-filled atrium was the first of its kind in Manhattan, and it is widely credited as setting the precedent for indoor public spaces in Manhattan office buildings. Context_8 : The Yayasan Sabah Tower (officially known as Menara Tun Mustapha) is located in Kota Kinabalu, Malaysia. It was built in 1977 and it is the second tallest building in the island of Borneo after Wisma Sanyan in Sibu and followed by the Ministry of Finance Building in Bandar Seri Begawan, Brunei Darussalam. This 30-storey circular glass sculpture is 122 metres high, and is located in Kota Kinabalu, Sabah. It is named after Tun Datu Mustapha, a former Chief Minister of Sabah. The building used to be known as Sabah Foundation Building (Bangunan Yayasan Sabah). It has a revolving floor at the 18 floor, which slowly spins to provide a complete view of Likas Harbour. It makes one 360 degree rotation per hour. Context_9 : Aishti is a Lebanese luxury department chain store which sells fashion and clothing. In 2015, Aishti opened the Aishti Foundation in Beirut. The building was designed by architect David Adjaye "with a facade of red ceramic tiles, combining a high-end mall and a separate exhibition space." and interiors by Christian Lahoude Studio. The foundation building will showcase works from Aishti CEO Tony Salame's 2,000-strong personal art collection as well as a variety of high end luxury retail shops. The building took three years to complete. Context_10 : The Oklahoma City Ballet is a professional dance company and school located in Oklahoma City. The company began under the artistic direction of Ballet Russe de Monte Carlo dancers Yvonne Chouteau and Miguel Terekhov in the Science and Arts Foundation building on the Oklahoma City Fairgrounds, fact_1 : The Mutual Musicians' Foundation Building is a historic building at 1823 Highland Avenue in Kansas City, Missouri. fact_2 : According to the U.S. Census Bureau, the city had an estimated population of 481,420 in 2016, making it the 37th largest city by population in the United States. Answer: 481,420
What was the population in 2016 of the city that houses the Mtual Musicians Foundation Building?