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).

Input: Consider Input: Context: Chicago Transit Authority, also known as CTA, is the operator of mass transit in Chicago, Illinois and some of its surrounding suburbs, including the trains of the Chicago "L" and CTA bus service., The Chicago Surface Lines (CSL) was operator of the street railway system of Chicago, Illinois, from the years 1913 to 1947. The firm is a predecessor of today's publicly owned operator, the Chicago Transit Authority., North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be considered a northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, and to the southeast by South America and the Caribbean Sea., The Chicago metropolitan area, or Chicagoland, is the metropolitan area associated with the city of Chicago, Illinois, and its suburbs. With an estimated population of 9.4 million people, it is the third largest metropolitan area in the United States. Chicagoland is the area that is closely linked to the city through geographic, social, economic, and cultural ties., A county is a geographical region of a country used for administrative or other purposes, in certain modern nations. The term is derived from the Old French "conté" or "cunté" denoting a jurisdiction under the sovereignty of a count (earl) or a viscount. The modern French is "comté", and its equivalents in other languages are "contea", "contado", "comtat", "condado", "Grafschaft", "graafschap", "Gau", etc. (cf. "conte", "comte", "conde", "Graf")., The Midwestern United States, also referred to as the American Midwest or simply the Midwest, is one of the four geographic regions defined by the United States Census Bureau, occupying the northern central part of the United States of America. It was officially named the North Central region by the Census Bureau until 1984., Chicago (or ), officially the City of Chicago, is the third-most populous city in the United States, and the fifth-most populous city in North America. With over 2.7 million residents, it is the most populous city in the state of Illinois and the Midwestern United States, and the county seat of Cook County. The Chicago metropolitan area, often referred to as Chicagoland, has nearly 10 million people and is the third-largest in the U.S., Illinois is a state in the midwestern region of the United States, achieving statehood in 1818. It is the 5th most populous state and 25th largest state in terms of land area, and is often noted as a microcosm of the entire country. The word "Illinois" comes from the Algonquin word for "tribe of superior men". With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal, timber, and petroleum in the south, Illinois has a diverse economic base and is a major transportation hub. The Port of Chicago connects the state to other global ports from the Great Lakes, via the Saint Lawrence Seaway, to the Atlantic Ocean, as well as the Great Lakes to the Mississippi River, via the Illinois River. For decades, O'Hare International Airport has been ranked as one of the world's busiest airports. Illinois has long had a reputation as a bellwether both in social and cultural terms and politics., The Chicago City Railway Company ( CCRy ) was an urban transit company that operated horse , cable , and electric streetcars on Chicago 's South Side between 1859 and 1914 , when it became merged into and part of the Chicago Surface Lines ( CSL ) metropolitan - wide system . After that time it owned electric streetcars , along with gasoline , diesel , and propane - fueled transit busses . Purchased by the government agency Chicago Transit Authority ( CTA ) in 1947 , it was liquidated in 1950 ., Subject: chicago city railway, Relation: instance_of, Options: (A) airport (B) area (C) base (D) bus (E) city (F) continent (G) county (H) earl (I) four (J) geographical (K) jurisdiction (L) mass (M) metropolitan (N) metropolitan area (O) ocean (P) operator (Q) part (R) politics (S) railway system (T) region (U) river (V) sea (W) service (X) state (Y) surface (Z) system ([) the city (\) united states census

Output: railway system


Input: Consider Input: Context: In radio broadcasting, airplay is how frequently a song is being played on radio stations. A song which is being played several times every day (spins) would have a large amount of airplay. Music which became very popular on jukeboxes, in nightclubs and at discotheques between the 1940s and 1960s would also have airplay., Marmaduke Duke are a conceptual rock duo from Ayrshire, Scotland, comprising Simon Neil of Biffy Clyro and JP Reid of Sucioperro. Within the band, the pair perform under the pseudonyms The Atmosphere and The Dragon respectively. According to Neil, the band, and its albums, are "based on a trilogy of unreleased manuscripts that a friend of ours brought to this country a few years ago. We're really just working to soundtrack those stories.", Duke Pandemonium is the second studio album by Scottish conceptual rock duo Marmaduke Duke, released on 11 May 2009 on 14th Floor Records. Band member JP Reid describes the album as "superfunky, supertight, superunique.", The British Broadcasting Corporation (BBC) is a British public service broadcaster. It is headquartered at Broadcasting House in London, is the world's oldest national broadcasting organisation, and is the largest broadcaster in the world by number of employees, with over 20,950 staff in total, of whom 16,672 are in public sector broadcasting; including part-time, flexible as well as fixed contract staff, the total number is 35,402., BBC Radio 1 is a British radio station operated by the British Broadcasting Corporation which also broadcasts internationally, specialising in modern and current popular music and chart hits throughout the day. Radio 1 provides alternative genres after 7:00 pm, including electronic dance, hip hop, rock, indie or interviews. It is aimed primarily at the 1529 age group, although the average age of the UK audience in 2008 was 33. BBC Radio 1 started 24-hour broadcasting on 1 May 1991., Broadcasting is the distribution of audio and/or video content or other messages to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and receivers. Before this, all forms of electronic communication (early radio, telephone, and telegraph) were one-to-one, with the message intended for a single recipient. The term "broadcasting", borrowed from the agricultural method of sowing seeds in a field by casting them broadly about, was coined by either KDKA manager Frank Conrad or RCA historian George Clark around 1920 to distinguish this new activity of "one-to-many" communication; a single radio station transmitting to multiple listeners., `` Rubber Lover '' is a song written by the Scottish experimental rock group Marmaduke Duke . It is included on their second album ' Duke Pandemonium and was released as a single on 17 April 2009 . It charted at a peak position of # 12 in the UK singles charts following considerable airplay on radio stations such as BBC Radio 1 . The band have described the song as a `` dirty pop - ode to a rubber doll '' . The song features a sample from Billy Joel 's song `` Sleeping with the Television On '' ., Biffy Clyro are a Scottish rock band that formed in Kilmarnock, East Ayrshire, composed of Simon Neil (guitar, lead vocals), James Johnston (bass, vocals) and Ben Johnston (drums, vocals). Currently signed to 14th Floor Records, they have released seven studio albums, four of which ("Puzzle", "Only Revolutions", "Opposites" and "Ellipsis)" reached the top five in the UK Albums Chart, with their sixth studio album, "Opposites" claiming their first UK number-one album. After their first three albums, the band expanded their following significantly in 2007 with the release of their fourth, "Puzzle", creating more mainstream songs with simpler rhythms and distancing themselves from the more unusual dissonant style that was present in their previous three albums. "Puzzle" peaked at number 2 on the official UK album charts on 16 June 2007. The album went Gold in the UK, selling over 100,000 units, and later in 2012 went Platinum in the UK, having sold over 300,000 copies., Scotland (Scots: ) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain. It shares a border with England to the south, and is otherwise surrounded by the Atlantic Ocean, with the North Sea to the east and the North Channel and Irish Sea to the south-west. In addition to the mainland, the country is made up of more than 790 islands, including the Northern Isles and the Hebrides., Hip hop is a subcultural art movement that was formed during the early 1970s primarily by African-American and Afro Puerto Rican youths residing in the South Bronx in New York City. Art historian Robert Farris Thompson describes the demographics of the youth that characterize the South Bronx in the early 1970s as "English-speaking blacks from Barbados" like Grandmaster Flash, "black Jamaicans" like DJ Kool Herc, "thousands of Nuyoricans", who introduced the rhythms from Salsa (music), as well as Afro conga and bonga drums, as well as many who emulated the sounds of Tito Puente and Willie Colón with existing styles of musical styles from jazz to funk associated with African Americans prior to the 1970s. Hip hop music became popular outside of the African-American community in the late 1980s. After the rise of new media platforms and Web 2.0 technology of the Internet, fans would primarily consume the musical genre through social networking sites (SNS) beginning with Myspace evolving to notable mobile apps like YouTube, Worldstarhiphop, SoundCloud, and Spotify., Subject: rubber lover , Relation: record_label, Options: (A) 14th floor records (B) album (C) bbc (D) english (E) funk (F) rca (G) service (H) united kingdom

Output: 14th floor records


Input: Consider Input: Context: The Ginninderra electorate is one of the five electorates for the unicameral 25-member Australian Capital Territory Legislative Assembly. It elects five members, and is the smallest of the electorates in geographic area., Jonathan Donald "Jon" Stanhope, AO (born 29 April 1951) is a former Australian politician who was Labor Chief Minister of the Australian Capital Territory from 2001 to 2011. Stanhope represented the Ginninderra electorate in the ACT Legislative Assembly from 1998 until 2011. He is the only ACT Chief Minister to have governed with a majority in the ACT Assembly. From 2012 to 2014 Stanhope was Administrator of the Australian Indian Ocean Territories, which consists of Christmas Island and Cocos (Keeling) Islands., The single transferable vote (STV) is a voting system designed to achieve proportional representation through ranked voting in multi-seat organizations or constituencies (voting districts). Under STV, an elector (voter) has a single vote that is initially allocated to their most preferred candidate and, as the count proceeds and candidates are either elected or eliminated, is transferred to other candidates according to the voter's stated preferences, in proportion to any surplus or discarded votes. The exact method of reapportioning votes can vary (see Counting methods)., Proportional representation ("PR") characterizes electoral systems by which divisions in an electorate are reflected proportionately in the elected body. If "n"% of the electorate support a particular political party, then roughly "n"% of seats will be won by that party. The essence of such systems is that all votes contribute to the result: not just a plurality, or a bare majority, of them. Proportional representation requires the use of multiple-member voting districts (also called super-districts); it is not possible using single-member districts alone. In fact, the most proportional representation is achieved when just one super-district is used., The Chief Minister of the Australian Capital Territory is the head of government of the Australian Capital Territory. The leader of the party with the largest representation of seats in the unicameral Australian Capital Territory Legislative Assembly usually takes on the role. Unlike other states and territories, the Chief Minister of the ACT is not nominally appointed by an administrator or viceroy, but elected directly by the Assembly. Since there are no local governments in the territory, the Chief Minister's role is not only roughly equivalent to that of the Premiers of the states of Australia, but also that of the mayor of a local council., Elections to the Australian Capital Territory Legislative Assembly were held on Saturday , 16 October 2004 . The incumbent Labor Party , led by Jon Stanhope , was challenged by the Liberal Party , led by Brendan Smyth . Candidates were elected to fill three multi-member electorates using a single transferable vote method , known as the Hare - Clark system . The result was a clear majority of nine seats in the 17 - member unicameral Assembly were won by Labor . The result marked the first time in the history of ACT self - government that one party was able to win a majority in its own right . Stanhope was elected Chief Minister at the first sitting of the sixth Assembly on 4 November 2004 . The election was conducted by the ACT Electoral Commission and was the second time in Australia 's history that an electronic voting and counting system was used for some , but not all , polling places , expanding on the initial trial of the system at the 2001 ACT election ., Subject: australian capital territory general election, Relation: office_contested, Options: (A) chief minister (B) chief minister of the australian capital territory (C) member
Output: chief minister of the australian capital territory