Context: The New York City Subway is a rapid transit system owned by the City of New York and leased to the New York City Transit Authority, a subsidiary agency of the state-run Metropolitan Transportation Authority (MTA). Opened in 1904, the New York City Subway is one of the world's oldest public transit systems, one of the world's most used metro systems, and the metro system with the most stations. It offers service 24 hours per day and every day of the year., Brooklyn is the most populous borough of New York City, with a Census-estimated 2,636,735 residents in 2015. It borders the borough of Queens at the southwestern end of Long Island. Since 1896, Brooklyn has had the same boundaries as Kings County, the most populous county in the U.S. state of New York, and the second-most densely populated county in the United States, after the county of New York (which is coextensive with the borough of Manhattan)., The Fourth Avenue Line is a rapid transit line of the BMT division of the New York City Subway, mainly running under Fourth Avenue in Brooklyn. Fourth Avenue never had a streetcar line or elevated railway due to the provisions of the assessment charged to neighboring property owners when the street was widened. The line is served by the ', ', and . One station, Myrtle Avenue, was abandoned in 1956., The BMT Sea Beach Line is a rapid transit line of the BMT division of the New York City Subway, connecting the BMT Fourth Avenue Line at 59th Street via a four-track wide open cut to Coney Island in Brooklyn. It has at times hosted the fastest express service between Manhattan and Coney Island, since there are no express stations along the entire stretch, but now carries only local trains on the service, which serves the entire line at all times., Avenue U is a local station on the BMT Sea Beach Line of the New York City Subway . Located at the intersection of Avenue U and West Seventh Street , it is served by the N train at all times ., Manhattan is the most densely populated borough of New York City, its economic and administrative center, and the city's historical birthplace. The borough is coextensive with New York County, founded on November 1, 1683, as one of the original counties of the U.S. state of New York. The borough consists mostly of Manhattan Island, bounded by the East, Hudson, and Harlem rivers, and also includes several small adjacent islands and Marble Hill, a small neighborhood on the U.S. mainland., The Metropolitan Transportation Authority (MTA) is a public benefit corporation responsible for public transportation in the U.S. state of New York, serving 12 counties in Downstate New York, along with two counties in southwestern Connecticut under contract to the Connecticut Department of Transportation, carrying over 11 million passengers on an average weekday systemwide, and over 800,000 vehicles on its seven toll bridges and two tunnels per weekday. MTA is the largest public transit authority in the United States., Coney Island is a peninsular residential neighborhood, beach, and leisure/entertainment destination on the Coney Island Channel, which is part of the Lower Bay in the southwestern part of the borough of Brooklyn in New York City. The site was formerly an outer barrier island but became partially connected to the rest of Long Island by land fill. The residential portion of the peninsula is a community of 60,000 people in its western part, with Sea Gate to its west, Brighton Beach and Manhattan Beach to its east, the Lower Bay to the south, and Gravesend to the north., The New York City Transit Authority (also known as NYCTA, The TA or simply Transit, and branded as MTA New York City Transit) is a public authority in the U.S. state of New York that operates public transportation in New York City. Part of the Metropolitan Transportation Authority, the busiest and largest transit system in North America, the NYCTA has a daily ridership of 7 million trips (over 2 billion annually)., Rapid transit, also known as heavy rail, metro, subway, tube, or underground, is a type of high-capacity public transport generally found in urban areas. Unlike buses or trams, rapid transit systems are electric railways that operate on an exclusive right-of-way, which cannot be accessed by pedestrians or other vehicles of any sort, and which is often grade separated in tunnels or on elevated railways., Subject: avenue u , Relation: located_in_the_administrative_territorial_entity, Options: (A) avenue (B) brighton (C) brooklyn (D) center (E) harlem (F) hudson (G) kings county (H) mainland (I) manhattan (J) manhattan beach (K) most (L) north (M) of (N) queens (O) york (P) york county
Output: brooklyn