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).

Context: The Umbau - Wagen or Umbauwagen was a type of German railway passenger coach operated by the Deutsche Bundesbahn ( DB ) which appeared in the mid- 1950s . The name means `` rebuild coach '' and they were made by rebuilding or converting former state railway ( Länderbahn ) compartment coaches , many of which were over 30 years old ., Deutsche Bahn AG (abbreviated as "DB", "DB AG" or "DBAG") is a German railway company. Headquartered in Berlin, it is a private joint-stock company (AG), with the Federal Republic of Germany being its single shareholder. Deutsche Bahn describes itself as the second-largest transport company in the world, after the German postal and logistics company Deutsche Post / DHL, and is the largest railway operator and infrastructure owner in Europe. It carries about two billion passengers each year., The Deutsche Bundesbahn or DB (German Federal Railway) was formed as the state railway of the newly established Federal Republic of Germany (FRG) on 7 September 1949 as a successor of the Deutsche Reichsbahn-Gesellschaft (DRG). The DB remained the state railway of West Germany until after German reunification, when it was merged with the former East German Deutsche Reichsbahn (DR) to form Deutsche Bahn AG, which came into existence on 1 January 1994., The German reunification was the process in 1990 in which the German Democratic Republic (GDR/East Germany) joined the Federal Republic of Germany (FRG/West Germany) to form the reunited nation of Germany, and when Berlin reunited into a single city, as provided by its then Grundgesetz constitution Article 23. The end of the unification process is officially referred to as German unity, celebrated on 3 October (German Unity Day). Following German reunification, Berlin was once again designated as the capital of united Germany., Subject: umbau-wagen, Relation: operator, Options: (A) deutsche bahn (B) deutsche bundesbahn (C) germany
deutsche bahn

Context: Easter Island is a Chilean island in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian Triangle. Easter Island is famous for its 887 extant monumental statues, called "moai", created by the early Rapa Nui people. In 1995, UNESCO named Easter Island a World Heritage Site, with much of the island protected within Rapa Nui National Park., The Andes or Andean Mountains are the longest continental mountain range in the world. They are a continuous range of highlands along the western edge of South America. This range is about long, about wide (widest between 18° south and 20° south latitude), and of an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Argentina and Chile., Argentina, officially the Argentine Republic, is a federal republic in the southern half of South America. Sharing the bulk of the Southern Cone with its neighbor Chile to the west, the country is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. With a mainland area of , Argentina is the eighth-largest country in the world, the second largest in Latin America, and the largest Spanish-speaking one. The country is subdivided into twenty-three provinces (singular "provincia") and one autonomous city ("ciudad autónoma"), Buenos Aires, which is the federal capital of the nation as decided by Congress.
The provinces and the capital have their own constitutions, but exist under a federal system., Peru , officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the west by the Pacific Ocean. Peru is an extremely biodiverse country with habitats ranging from the arid plains of the Pacific coastal region in the west to the peaks of the Andes mountains vertically extending from the north to the southeast of the country to the tropical Amazon Basin rainforest in the east with the Amazon river., The IV Coquimbo Region ( Spanish : IV Región de Coquimbo ) is one of Chile 's 15 first order administrative divisions . It is some 400 km north of the capital , Santiago . The capital and largest city is La Serena , other important cities include the seaport Coquimbo and the agricultural centre Ovalle ., Chile, officially the Republic of Chile, is a South American country occupying a long, narrow strip of land between the Andes to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far south. Chilean territory includes the Pacific islands of Juan Fernández, Salas y Gómez, Desventuradas, and Easter Island in Oceania. Chile also claims about of Antarctica, although all claims are suspended under the Antarctic Treaty., Oceania (or ), also known as Oceanica, is a region centred on the islands of the tropical Pacific Ocean. Opinions of what constitutes Oceania range from its three subregions of Melanesia, Micronesia, and Polynesia to, more broadly, the entire insular region between Southeast Asia and the Americas, including Australasia and the Malay Archipelago., Bolivia (; ), officially known as the Plurinational State of Bolivia, is a landlocked country located in western-central South America. It is bordered to the north and east by Brazil, to the southeast by Paraguay, to the south by Argentina, to the southwest by Chile, and to the northwest by Peru. One-third of the country is the Andean mountain range, with one of its largest cities and principal economic centers, El Alto, located on the Altiplano. Bolivia is one of two landlocked countries (the other is Paraguay) that lie outside Afro-Eurasia. Bolivia is the largest landlocked country in the Americas., Greater La Serena is a Chilean conurbation that includes the La Serena and Coquimbo communes in the Coquimbo Region. It has a population of 412,845 inhabitants according to the 2012 census becoming the fourth biggest metropolitan areas in Chile after Santiago, Greater Valparaiso and Greater Concepcion. It has had a population growth that reaches 100% for the last 20 year, mainly because of the economic growth and the development of the tourism in its central city, La Serena. It has, as many Chileans conurbations, an industrial and portuary sector, and a residential and vacationary sector in which the beaches are the main attraction., South America is a continent located in the western hemisphere, mostly in the southern hemisphere, with a relatively small portion in the northern hemisphere. It is also considered a subcontinent of the Americas, which is the model used in nations that speak Romance languages. The reference to South America instead of other regions (like Latin America or the Southern Cone) has increased in the last decades due to changing geopolitical dynamics (in particular, the rise of Brazil)., Antarctica (US English , UK English or ) is Earth's southernmost continent. It contains the geographic South Pole and is situated in the Antarctic region of the Southern Hemisphere, almost entirely south of the Antarctic Circle, and is surrounded by the Southern Ocean. At , it is the fifth-largest continent. For comparison, Antarctica is nearly twice the size of Australia. About 98% of Antarctica is covered by ice that averages in thickness, which extends to all but the northernmost reaches of the Antarctic Peninsula., The Drake Passage or Mar de HocesSea of Hocesis the body of water between South America's Cape Horn and the South Shetland Islands of Antarctica. It connects the southwestern part of the Atlantic Ocean (Scotia Sea) with the southeastern part of the Pacific Ocean and extends into the Southern Ocean., The Pan-American Highway is a network of roads measuring about in total length. Except for a rainforest break of approximately , called the Darién Gap, the road links almost all of the mainland countries of the Americas in a connected highway system. According to "Guinness World Records", the Pan-American Highway is the world's longest "motorable road". However, because of the Darién Gap, it is not possible to cross between South America and Central America., Coquimbo is a port city, commune and capital of the Elqui Province, located on the Pan-American Highway, in the Coquimbo Region of Chile. Coquimbo is situated in a valley south of La Serena, with which it forms Greater La Serena with more than 400,000 inhabitants. The commune spans an area around the harbor of . The average temperature in the city lies around , and precipitation is low., Elqui Province is a province in the Chilean region of Coquimbo (IV). The provincial capital is the city of Coquimbo., The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south and is bounded by Asia and Australia in the west and the Americas in the east., Subject: coquimbo region, Relation: instance_of, Options: (A) archipelago (B) body of water (C) buenos aires (D) capital (E) circle (F) city (G) commune (H) continent (I) conurbation (J) country (K) cross (L) definition (M) highway (N) island (O) model (P) mountain (Q) nation (R) network (S) ocean (T) order (U) park (V) point (W) population (X) port (Y) port city (Z) principal ([) province (\) range (]) region (^) region of chile (_) republic (`) river (a) romance (b) sea (c) sector (d) sharing (e) size (f) state (g) subcontinent (h) system (i) territory (j) three (k) tourism (l) treaty (m) two (n) world heritage site
region of chile

Context: Maryland is a state located in the Mid-Atlantic region of the United States, bordering Virginia, West Virginia, and Washington, D.C. to its south and west; Pennsylvania to its north; and Delaware to its east. The state's largest city is Baltimore, and its capital is Annapolis. Among its occasional nicknames are "Old Line State", the "Free State", and the "Chesapeake Bay State". The state is named after Henrietta Maria of France, the wife of Charles I of England. , Baltimore City Public Schools, also referred to as Baltimore City Public School System, BCPSS, BCPS and City Schools, is a public school district in the state of Maryland, United States. It serves the youth for the city of Baltimore (in distinction to the separate and "younger" public school system (district) for the surrounding county of Baltimore, known as the Baltimore County Public Schools [BCoPS]). Traditionally however, the Baltimore City Public Schools system has usually never referred to itself as a "district," as the operation of the schools was synonymous with the city of Baltimore. Its headquarters are located on 200 East North Avenue at North Calvert Street in the "Dr. Alice G. Pinderhughes Administration Building"., A school district is a form of special-purpose district which serves to operate local public primary and secondary schools, for formal academic or scholastic teaching, in various nations., Baltimore County Public Schools is the school district in charge of all public schools in Baltimore County, Maryland, United States. It is the 25th largest school system in the US as of 2013. The school system is managed by the Board of Education, headquartered in Towson. The superintendent is Dr. S. Dallas Dance., Northern High School was a high school in the Baltimore City Public Schools system . The school mascot was the Viking . The school yearbook was the Valhalla . The address was 2201 Pinewood Ave ; Baltimore , MD 21214 . The school colors were green and white , but each graduating year also had its own mascot and colors . In the 1960s the school was mostly college prep with a high percentage of students going on to college . To promote further integration among Black and White students , some Black students were bussed from other neighborhoods , helping to make it a more racially diverse school . The city of Baltimore had a policy of letting students pick their high school and many Blacks choose Northern High School . Students rode public buses for free , which helped if the chosen school was distant . There were a number of sports teams : Football , basketball , baseball , soccer , swimming in a 4 lane pool ( Division II undefeated in 1969 ) , cross country running , track and field , volleyball , tennis , wrestling , gymnastics , softball and lacrosse . There were cheerleaders , a modern dance group , a jazz ensemble , chess club , and yearbook . `` Incognito '' included student creative writing and students contributed to You 're the Critic which featured critical reviews by Baltimore City High School students . There was also a student government . A number of classes were available to students , such as : English , Geometry , Algebra , Trigonometry , Calculus , Social Studies , Biology , Art , Jewelry - making , photography , reading , Spanish , German , typing , Sociology , Psychology , Drafting , and others . Some community college classes were offered after regular school hours on the Northern High School campus . For the class of 1977 , the city comptroller , Hyman Pressman , read a poem for graduation . Due to overcrowding in the 1970s in many Baltimore City Schools , there were 2 -- 3 years when students attended for a half day all year , with juniors and seniors attending 8am to 12 noon and sopomores attending 12 to 4 pm . High School was for 3 years at that time , and many students transferred to Northern High School after Junior High School of grades 7 , 8 , and 9 . During these times freshman who wanted to attend Northern could not and had to wait until their sopomore year due to the over crowding . Once enrollment went down below 2600 students , some extra classrooms were added in pods or trailers , during the summer of 1977 , and the school was again full - time . Many students from the morning session went on directly into the workforce and many in the afternoon session went directly to college . In 1997 the administration issued a wave of mass suspensions to members of the student body to try to curb discipline issues . In 2002 the school system discontinued Northern High School and put Reginald F. Lewis High School and W.E.B. DuBois High School in the former Northern building ., Subject: northern high school , Relation: located_in_the_administrative_territorial_entity, Options: (A) annapolis (B) baltimore (C) dallas (D) district (E) england (F) france (G) maryland (H) north (I) of (J) south (K) towson (L) west

maryland