Information: - The Royal Air Force (RAF) is the United Kingdom's aerial warfare force. Formed towards the end of the First World War on 1 April 1918, it is the oldest independent air force in the world. Following victory over the Central Powers in 1918 the RAF emerged as, at the time, the largest air force in the world. Since its formation, the RAF has taken a significant role in British military history, in particular, playing a large part in the Second World War where it fought its most famous campaign, the Battle of Britain. - The Battle of Britain (German: "die Luftschlacht um England", literally "Air battle for England") was a combat of the Second World War, when the Royal Air Force (RAF) defended the United Kingdom (UK) against the German Air Force (Luftwaffe) attacks from the end of June 1940. It is described as the first major campaign fought entirely by air forces. The British officially recognise its duration as from 10 July until 31 October 1940 that overlaps with the period of large-scale night attacks known as the Blitz, while German historians do not accept this subdivision and regard it as a campaign lasting from July 1940 to June 1941. - Jackie Mann DFM ( 11 June 1914 -- 12 November 1995 ) was a British former RAF fighter pilot in the Battle of Britain , who in later life was kidnapped by Islamists in Lebanon in May 1989 , and held hostage for more than two years . - The Luftwaffe was the aerial warfare branch of the combined German Wehrmacht military forces during World War II. Germany's military air arms during the First World War, the "Luftstreitkrafte" of the Army and the "Marine-Fliegerabteilung" of the Navy, had been disbanded in May 1920 as a result of the terms of the Treaty of Versailles which stated that Germany was forbidden to have any air force. Given the information above, choose from the list below the object entity that exhibits the relation 'military branch' with the subject 'jackie mann'. Choices: - army - german air force - luftstreitkrafte - luftwaffe - navy - royal air force
royal air force

Q: Information: - Steven Allan Spielberg, , (born December 18, 1946) is an American director, producer, and screenwriter. He is considered one of the founding pioneers of the New Hollywood era, as well as being viewed as one of the most popular directors and producers in film history. He is also one of the co-founders of DreamWorks Studios. - Universal City is an unincorporated area within the San Fernando Valley region of the city of Los Angeles, California, United States. Approximately 415 acres (1.7 km) within and around the surrounding area is the property of Universal Studios, one of the six major film studios in the United States: about 70 percent of the studio's property is inside this unincorporated area, while the remaining 30 percent is within the Los Angeles city limits. This 70 percent portion of the property remains unincorporated to avoid the City of Los Angeles' business taxes and regulations (the community has a building permit office on site in order to simplify the building process). - Amblin Entertainment is an American film and television production company founded by director and producer Steven Spielberg and film producers Kathleen Kennedy and Frank Marshall in 1981. The company's headquarters are located on the backlot of Universal Studios in Universal City, California. - Universal Studios (known professionally as Universal Pictures and also simply referred to as Universal) is an American film studio owned by Comcast through the Universal Filmed Entertainment Group division of its wholly owned subsidiary NBCUniversal. The company was founded in 1912 by Carl Laemmle, Mark Dintenfass, Charles O. Baumann, Adam Kessel, Pat Powers, William Swanson, David Horsley, Robert H. Cochrane, and Jules Brulatour, and is the oldest surviving film studio in the United States, the world's fourth oldest after Gaumont, Pathe and Nordisk Film, and the oldest in terms of the overall film market. Its studios are located in Universal City, California, and its corporate offices are located in New York City. Universal Studios is a member of the Motion Picture Association of America (MPAA) and is one of Hollywood's "Big Six" studios. - The Flintstones in Viva Rock Vegas ( also known as The Flintstones 2 or The Flintstones 2 : Viva Rock Vegas ) is a 2000 American comedy film and prequel to 1994 's The Flintstones , based on the cartoon television series of the same name . Produced by Amblin Entertainment and Hanna - Barbera Productions and distributed by Universal Pictures , it is set before the events of the first film and features very few of the original cast . Ann - Margret , who guest - starred as '' Ann - Margrock '' in the season four episode '' Ann - Margrock Presents '' from the animated series , sings the theme song , which is a slightly rewritten version of the song from Viva Las Vegas . The film became a box office failure and managed to gross only $ 59.4 million against its $ 83 million budget . Just like the first film , Viva Rock Vegas also received poor reviews and was nominated for four Razzies , but did not win any . Given the information above, choose from the list below the object entity that exhibits the relation 'filming location' with the subject 'the flintstones in viva rock vegas'. Choices: - 18 - 30 - 415 - california - nordisk film - san fernando valley - universal studios
A: california