Please answer this: Information: - Liberia , officially the Republic of Liberia, is a country on the West African coast. Liberia means "Land of the Free" in Latin. It is bordered by Sierra Leone to its west, Guinea to its north and Ivory Coast to its east. It covers an area of and has a population of 4,503,000 people. English is the official language and over 20 indigenous languages are spoken, representing the numerous tribes who make up more than 95% of the population. The country's capital and largest city is Monrovia. - The Sierra Leone Football Association is the governing body of football in Sierra Leone. It was founded in 1960, and affiliated to FIFA the same year. It organises and runs the national leagues, including the Sierra Leone National Premier League, Sierra Leonenan FA Cup, and the national football teams, including the under-17, under-20, under-23, and the senior national team. The Sierra Leone Football Association is made up of elected executive committee members, led by a president, who is currently Isha Johansen, who was elected in August 2013. - The Sierra Leone national football team is the national team of the Republic of Sierra Leone was controlled by the Sierra Leone Football Association (SLFA), The team is affiliated to the West African Football Union of CAF and they have never qualified for the World Cup. - Brookfields National Stadium is a multi-use national stadium of Sierra Leone , located in the capital city of Freetown . It is used mostly for football matches and it also has athletics facilities . It is the largest stadium in Sierra Leone and has a 45,000 capacity . The stadium serves as the exclusive home of the Sierra Leone national football team , as well as a venue for social , cultural , and religious events . - West Africa, also called Western Africa and the West of Africa, is the westernmost subregion of Africa. West Africa has been defined as including 18 countries: Benin, Burkina Faso, the island nation of Cape Verde, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, the island of Saint Helena, Senegal, Sierra Leone, Sao Tome and Principe and Togo. - Sierra Leone, officially the Republic of Sierra Leone, is a country in West Africa. It is bordered by Guinea on the north, Liberia in the south-east, and the Atlantic Ocean in the south-west. Sierra Leone has a tropical climate, with a diverse environment ranging from savannah to rainforests. Sierra Leone has a total area of and a population of 7,075,641 (based on 2015 national census). What entity does 'national stadium ' has the relation 'operator' with?
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Answer: sierra leone football association

Please answer this: Information: - Adolph Rudolphovitch Bolm (September 25, 1884 in Saint Petersburg April 16, 1951 in Los Angeles) was a Russian-born American ballet dancer and choreographer, of Scandinavian descent. - A ballet company is a group of dancers who perform classical ballet, neoclassical ballet, and/or contemporary ballet in the European tradition, plus managerial and support staff. Most major ballet companies employ dancers on a year-round basis, except in the United States, where contracts for part of the year (typically thirty or forty weeks) are the norm. A company generally has a home theatre where it stages the majority of its performances, but many companies also tour in their home country or internationally. - San Francisco Opera (SFO) is an American opera company, based in San Francisco, California. - San Francisco Ballet is a ballet company, founded in 1933 as the San Francisco Opera Ballet under the leadership of ballet master Adolph Bolm. The company is currently based in the War Memorial Opera House, San Francisco, under the direction of Helgi Tomasson. San Francisco Ballet was the first professional ballet company in the United States. It is among the world's leading dance companies, presenting more than 100 performances annually, with a repertoire that spans both classical and contemporary ballet. Along with American Ballet Theatre and the New York City Ballet, San Francisco Ballet has been described as part of the "triumvirate of great classical companies defining the American style on the world stage today". - American Ballet Theatre (ABT) is a classical ballet company based in New York City. It has an annual eight-week season at the Metropolitan Opera House (Lincoln Center) in the spring and a shorter season at the David H. Koch Theater in the fall; the company tours around the world the rest of the year. ABT was founded in 1939 by Lucia Chase and Richard Pleasant and is recognized as one of the world's leading classical ballet companies. ABT is also the parent company of the American Ballet Theatre Jacqueline Kennedy Onassis School, and was recognized as "America's National Ballet Company" in 2006 by the United States Congress. - Ballet Master (also "Balletmaster", "Ballet Mistress" [increasingly archaic English language use], "Premier Maitre de ballet" or "Premier Maitre de ballet en Chef") is the term used for an employee of a ballet company who is responsible for the level of competence of the dancers in their company. In modern times, ballet masters are generally charged with teaching the daily company ballet class and rehearsing the dancers for both new and established ballets in the company's repertoire. The artistic director of a ballet company, whether a male or female, may also be called its ballet master. Historic use of gender marking in job titles in ballet (and live theatre) is being supplanted by gender-neutral language job titles regardless of an employee's gender identity or expression (e.g. "Ballet Master" in lieu of "Ballet Mistress", "Wig Master" as an alternative to "Wig Mistress"). - New York City Ballet (NYCB) is a ballet company founded in 1948 by choreographer George Balanchine and Lincoln Kirstein. Leon Barzin was the company's first music director. Balanchine and Jerome Robbins are considered the founding choreographers of the company. City Ballet grew out of earlier troupes: the Producing Company of the School of American Ballet, 1934; the American Ballet, 1935, and Ballet Caravan, 1936, which merged into American Ballet Caravan, 1941; and directly from the Ballet Society, 1946. - Jocelyn Vollmar ( born 1925 in San Francisco , California ) is an American ballerina , known for her career with the San Francisco Ballet . What entity does 'jocelyn vollmar' has the relation 'occupation' with?
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Answer:
ballet dancer