In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Ex Input:
Context: Disco is a genre of dance music containing elements of funk, soul, pop, and salsa. It achieved popularity during the mid-1970s to the early 1980s. Its initial audiences in the U.S. were club-goers from the gay, African American, Italian American, Latino, and psychedelic communities in Philadelphia and New York City during the late 1960s and early 1970s. Disco can be seen as a reaction against both the domination of rock music and the stigmatization of dance music by the counterculture during this period. It was popular with both men and women, from many different backgrounds., Sheer Heart Attack is the third studio album by the British rock band Queen, released on 8 November 1974. It was produced by the band and Roy Thomas Baker and distributed by EMI in the United Kingdom, and Elektra in the United States., Pop Idol is a British television music competition created by Simon Fuller which ran on ITV from 2001 to 2003. The aim of the show was to decide the best new young pop singer (or "pop idol") in the UK based on viewer voting and participation. Two series were broadcastone in 20012002 and a second in 2003. "Pop Idol" was subsequently put on an indefinite hiatus after series judge Simon Cowell announced the launch of "The X Factor" in the UK in April 2004., Phillip LaDon Phillips Jr. (born September 20, 1990) is an American singer, songwriter and musician who won the eleventh season of "American Idol" on May 23, 2012. His coronation song, "Home," released after his win, became the best selling of all coronation songs. His debut album "The World from the Side of the Moon" was released on November 19, 2012. His second album, "Behind the Light", was released on May 19, 2014., Killer Queen is a tribute album of Queen songs . The album is named for the 1974 Queen song of the same name that first appeared on the Sheer Heart Attack album . The album peaked at # 104 on the Billboard 200 on August 27 , 2005 . Later , it re-entered the Billboard 200 in April 2006 at # 115 after the Queen round in American Idol 's season 5 ., Jordin Brianna Sparks (born December 22, 1989) is an American singer, songwriter, and actress. She rose to fame in 2007 after winning the sixth season of "American Idol"; at age 16, she became the youngest winner in the series' history. Her self-titled debut studio album, released later that year, was certified platinum by the Recording Industry Association of America (RIAA) and has sold over two million copies worldwide. The album spawned the "Billboard" Hot 100 top-ten singles "Tattoo" and "No Air"; the latter, a collaboration with Chris Brown, is currently the third highest-selling single by any "American Idol" contestant, selling over three million digital copies in the United States. The song earned Sparks her first Grammy Award nomination for Best Pop Collaboration with Vocals., Simon Fuller (born 17 May 1960) is an English entrepreneur, artist manager and television producer. He is best known for being the creator of the "Idol" franchise, which was first seen in the UK under the name "Pop Idol", and includes "American Idol" in the U.S. Fuller is the executive producer of many other hit shows including the Fox TV reality shows "So You Think You Can Dance" and "Q'Viva"., Kelly Brianne Clarkson (born April 24, 1982) is an American singer, songwriter, actress and author. She rose to fame in 2002 after winning the first season of "American Idol", and has since been referred to as the "Original American Idol" and the "Queen of Covers". She also became the runner-up of "World Idol" the following year. Signing with RCA Records, Clarkson released her debut single, "A Moment Like This", which topped the "Billboard" Hot 100 chart and became the best-selling single of 2002 in the United States. Her debut studio album, "Thankful" (2003), debuted at number one on the "Billboard" 200 and was certified double platinum by the Recording Industry Association of America (RIAA). Its lead single, "Miss Independent", was a top-ten hit in various nations., Fantasia Monique Barrino (born June 30, 1984), known professionally by her mononym Fantasia, is an American R&B singer, songwriter, and actress. She rose to fame as the winner of the third season of the reality television series "American Idol" in 2004. Following her victory, she released her debut single, "I Believe," which debuted at number one on the "Billboard" Hot 100. Subsequently, she released her debut album, "Free Yourself", which went on to be certified Platinum by the RIAA and garnered Barrino three Grammy nominations in 2006., American Idol is an American singing competition television series created by Simon Fuller, produced by FremantleMedia North America and 19 Entertainment, and distributed by FremantleMedia North America. It began airing on Fox on June 11, 2002, and ended on April 7, 2016. It started off as an addition to the "Idols" format based on the British series "Pop Idol", and became one of the most successful shows in the history of American television. The concept of the series involves discovering recording stars from unsigned singing talents, with the winner determined by the viewers in America through telephones, Internet, and SMS text voting. Winners chosen by viewers in its fifteen seasons were Kelly Clarkson, Ruben Studdard, Fantasia Barrino, Carrie Underwood, Taylor Hicks, Jordin Sparks, David Cook, Kris Allen, Lee DeWyze, Scotty McCreery, Phillip Phillips, Candice Glover, Caleb Johnson, Nick Fradiani, and Trent Harmon., Roy Thomas Baker (born 10 November 1946) is an English record producer, songwriter, arranger, and Recording Academy governor, who has produced pop and rock records since the 1970s., 19 Entertainment is a producer of entertainment properties for television with a focus on music. Based in Los Angeles, their contributions to the music industry include "American Idol" in the United States, "Pop Idol" in the United Kingdom and versions of the "Idol series" in more than seventy countries around the world. 19 Entertainment is also responsible for the production of "So You Think You Can Dance"., Christopher Ruben Studdard (born September 12, 1978), is an American R&B, pop and gospel singer. He rose to fame as winner of the second season of "American Idol" and received a Grammy Award nomination in December 2003 for Best Male R&B Vocal Performance for "Superstar". In the years following "Idol", Studdard has released six studio albums, including his platinum-selling debut, "Soulful", and the top-selling gospel follow-up, "I Need an Angel". He is most well known for his recording career, which has produced hits including "Flying Without Wings", "Sorry 2004", and "Change Me", but he has also segued into television and stage work. Most notably, he toured with Robin Givens in the comedy-drama "I Need a Hug" and in 2008 starred as Fats Waller in a national tour revival of "Ain't Misbehavin'", which spawned a Grammy-nominated soundtrack., Carrie Marie Underwood (born March 10, 1983) is an American singer, songwriter, and actress. She rose to fame as the winner of the fourth season of "American Idol" in 2005 and has since become one of the most successful artists in any musical genre. Her achievements led her to be inducted into the Grand Ole Opry in 2008 and into the Oklahoma Music Hall of Fame in 2009. She has earned numerous accolades, including seven Grammy Awards, 17 "Billboard" Music Awards, 12 Academy of Country Music Awards, 11 American Music Awards, and a Guinness World Record., Subject: killer queen: a tribute to queen, Relation: genre, Options: (A) album (B) british rock (C) comedy (D) dance (E) dance music (F) disco (G) drama (H) entertainment (I) fantasia (J) funk (K) genre (L) history (M) march (N) music (O) pop (P) rock (Q) rock music (R) song (S) soundtrack (T) television (U) television series (V) various

Ex Output:
rock music


Ex Input:
Context: The Deutsche Luftstreitkräfte (German Air Force)known before October 1916 as the Fliegertruppen des deutschen Kaiserreiches ("Imperial German Flying Corps") or simply Die Fliegertruppewas the World War I (191418) air arm of the German Army, of which it remained an integral part. In English-language sources it is usually referred to as the Imperial German Air Service, although that is not a literal translation of either name. German naval aviators serving with the "Marine-Fliegerabteilung" remained an integral part of the Imperial German Navy "(Kaiserliche Marine)". Both military branches, the army and navy, operated conventional aircraft, observation balloons and Zeppelins., 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 "Luftstreitkräfte" 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., A flying ace or fighter ace is a military aviator credited with shooting down several enemy aircraft during aerial combat. The actual number of aerial victories required to officially qualify as an "ace" has varied, but is usually considered to be five or more. The few aces among combat aviators have historically accounted for the majority of air-to-air victories in military history., The Wehrmacht (lit. "defence force") was the unified armed forces of Nazi Germany from 1935 to 1946. It consisted of the "Heer" (army), the "Kriegsmarine" (navy) and the "Luftwaffe" (air force). The designation "Wehrmacht" for Nazi Germany's military replaced the previously used term, "Reichswehr" (191935), and was the manifestation of Nazi Germany's efforts to rearm the nation to a greater extent than the Treaty of Versailles permitted., The Messerschmitt Bf 109, was a German World War II fighter aircraft that was the backbone of the Luftwaffe's fighter force. The Bf 109 first saw operational service during the Spanish Civil War (1939) and was still in service at the dawn of the jet age at the end of World War II (1945). It was one of the most advanced fighters of the era, including such features as all-metal monocoque construction, a closed canopy, and retractable landing gear. It was powered by a liquid-cooled, inverted-V12 aero engine.
From the end of 1941, the Bf 109 was steadily being supplemented by the superior Focke-Wulf Fw 190., An aircraft is a machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines., Squadron leader (Sqn Ldr in the RAF and PAF; SQNLDR in the RAAF and RNZAF; formerly sometimes S/L in all services) is a commissioned rank in the Royal Air Force and the air forces of many countries which have historical British influence. It is also sometimes used as the English translation of an equivalent rank in countries which have a non-English air force-specific rank structure. , The Desert Air Force (DAF), also known chronologically as Air Headquarters Western Desert, Air Headquarters Libya, the Western Desert Air Force, and the First Tactical Air Force (1TAF), was an Allied tactical air force created from No. 204 Group under RAF Middle East Command in North Africa in 1941 to provide close air support to the British Eighth Army. Throughout World War II, the DAF was made up of squadrons from the Royal Air Force (RAF), the South African Air Force (SAAF), the Royal Australian Air Force (RAAF), the United States Army Air Forces (USAAF) and other Allied air forces., Hans-Joachim Marseille (13 December 1919  30 September 1942) was a "Luftwaffe" fighter pilot and flying ace during World War II. He is noted for his aerial battles during the North African Campaign and his Bohemian lifestyle. One of the most successful fighter pilots, he was nicknamed the "Star of Africa". Marseille claimed all but seven of his "official" 158 victories against the British Commonwealth's Desert Air Force over North Africa, flying the Messerschmitt Bf 109 fighter for his entire combat career. No other pilot claimed as many Western Allied aircraft as Marseille., Squadron Leader Derek Harland Ward , DFC & Bar , was a New Zealand flying ace during the Second World War . He was credited with six kills , one shared destroyed , one probable and four damaged against the Luftwaffe . Ward was shot down and killed by the German ace Hans - Joachim Marseille on 17 June 1942 . Among his notable victories was a Focke - Wulf 200 `` Condor '' , destroyed on 1 May 1942 ., 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., Subject: derek harland ward, Relation: military_branch, Options: (A) air force (B) aircraft (C) german air force (D) imperial german navy (E) kriegsmarine (F) luftstreitkräfte (G) luftwaffe (H) navy (I) reichswehr (J) royal air force (K) squadron (L) wehrmacht

Ex Output:
royal air force


Ex Input:
Context: The Northwest Territories (also known as NWT; French: "les Territoires du Nord-Ouest", "TNO"; Athabaskan languages: "Denendeh"; Inuinnaqtun: "Nunatsiaq"; Inuktitut: ) is a territory of Canada. At a land area of approximately and a 2011 population of 41,462, it is the second largest and most populous of the three territories in Northern Canada. Its estimated population as of 2016 is 44,291. Yellowknife became the territorial capital in 1967, following recommendations by the Carrothers Commission., Greater Sudbury, commonly referred to as Sudbury, is a city in Ontario, Canada. It is the largest city in Northern Ontario by population, (2011 census population 160,274,) and is the 24th largest metropolitan area in Canada. By land area, it is the largest city in Ontario and the seventh largest municipality by area in Canada. It is administratively a single-tier municipality, and thus not part of any district, county, or regional municipality., Commercial broadcasting (also called "private broadcasting") is the broadcasting of television programs and radio programming by privately owned corporate media, as opposed to state sponsorship. It was the United States first model of radio (and later television) during the 1920s, in contrast with the public television model in Europe during the 1930s, 1940s and 1950s which prevailed worldwide (except in the United States) until the 1980s., Toronto is the most populous city in Canada, the provincial capital of Ontario, and the centre of the Greater Toronto Area, the most populous metropolitan area in Canada. Growing in population, the 2011 census recorded a population of 2,615,060. As of 2015, the population is now estimated at 2,826,498, making Toronto the fourth-largest city in North America based on the population within its city limits. Toronto trails only Mexico City, New York City, and Los Angeles by this measure, while it is the fifth-largest (behind also Chicago) if ranked by the size of its metropolitan area . An established global city, Toronto is an international centre of business, finance, arts, and culture, and widely recognized as one of the most multicultural and cosmopolitan cities in the world., CKLU - FM is a Canadian radio station , which broadcasts at FM 96.7 in Sudbury , Ontario . It is the campus radio station of the city 's Laurentian University , and airs programming in both English and French , along with special interest programming for other language communities in the area . The station broadcasts from studios in Laurentian University 's Parker Building . Its studios underwent a significant equipment upgrade in 2008 ., Campus radio (also known as college radio, university radio or student radio) is a type of radio station that is run by the students of a college, university or other educational institution. Programming may be exclusively by students, or may include programmers from the wider community in which the radio station is based. Sometimes campus radio stations are operated for the purpose of training professional radio personnel, sometimes with the aim of broadcasting educational programming, while other radio stations exist to provide an alternative to commercial broadcasting or government broadcasters., Canada's geography is divided into administrative divisions known as provinces and territories that are responsible for delivery of sub-national governance. When Canada was formed in 1867, three provinces of British North America  New Brunswick, Nova Scotia and the Province of Canada (which, on the formation of Canada, was divided into Ontario and Quebec)  were united to form a federated colony, which eventually became a sovereign nation in the next century. Over its history, Canada's international borders have changed several times, and the country has grown from the original four provinces to the current ten provinces and three territories. The ten provinces are Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, Quebec, and Saskatchewan. Several of the provinces were former British colonies, Quebec was originally a French colony, while others were added as Canada grew. The three territories are Northwest Territories, Nunavut, and Yukon, which govern the rest of the area of the former British North America. Together, the provinces and territories make up the world's second-largest country by area., Laurentian University ("Université Laurentienne"), which was incorporated on March 28, 1960, is a mid-sized bilingual university in Greater Sudbury, Ontario, Canada., Ottawa is the capital city of Canada. It stands on the south bank of the Ottawa River in the eastern portion of southern Ontario. Ottawa borders Gatineau, Quebec; the two form the core of the OttawaGatineau census metropolitan area (CMA) and the National Capital Region (NCR). The 2011 census reported a population of 883,391, making it the fourth-largest city in Canada; and 1,236,324 within the CMA, making it the fourth-largest CMA in Canada. The City of Ottawa reported that the city had an estimated population of 960,754 as of December 2015., Ontario, one of the 13 provinces and territories of Canada, is located in east-central Canada. It is Canada's most populous province by a large margin, accounting for nearly 40 percent of all Canadians, and is the second-largest province in total area. Ontario is fourth-largest in total area when the territories of the Northwest Territories and Nunavut are included. It is home to the nation's capital city, Ottawa, and the nation's most populous city, Toronto., Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton., Subject: cklu-fm, Relation: licensed_to_broadcast_to, Options: (A) centre (B) columbia (C) forest (D) gatineau (E) greater sudbury (F) media (G) mexico (H) mexico city (I) new brunswick (J) new york city (K) ontario (L) ottawa (M) toronto (N) yellowknife (O) york

Ex Output:
greater sudbury