TASK DEFINITION: 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).
PROBLEM: Context: Christ Church (the temple or house, "æds", of Christ, and thus sometimes known as "The House") is a constituent college of the University of Oxford in England. The college is associated with Christ Church Cathedral, Oxford, which serves as the college chapel and whose dean is "ex officio" the college head., John Fell ( 23 June 1625 -- 10 July 1686 ) was an English churchman and influential academic . He served as Dean of Christ Church , Oxford , and later concomitantly as Bishop of Oxford ., The Church of England (C of E) is the Anglican Christian state church of England. Headed by the Archbishop of Canterbury (currently Justin Welby) and primarily governed from London with the monarch as the supreme governor, the Church of England is also the mother church of the international Anglican Communion. The church dates its formal establishment as a national church to the 6th-century Gregorian mission in Kent led by Augustine of Canterbury, with considerable features introduced and established during and following the English Reformation in the 16th century., Oxford is a city in the South East region of England and the county town of Oxfordshire. With a population of 159,994 it is the 52nd largest city in the United Kingdom, and one of the fastest growing and most ethnically diverse. The city is situated from London, from Bristol, from both Southampton and Birmingham and from Reading., The Bishop of Oxford is the diocesan bishop of the Church of England Diocese of Oxford in the Province of Canterbury; his seat is at Christ Church Cathedral, Oxford. The current bishop is Steven Croft, following the confirmation of his election to the See on 6 July 2016., Christ Church Cathedral is the cathedral of the diocese of Oxford, which consists of the counties of Oxford, Buckinghamshire and Berkshire. It is also the chapel of Christ Church at the University of Oxford. This dual role as cathedral and college chapel is unique in the Church of England., The Province of Canterbury, or less formally the Southern Province, is one of two ecclesiastical provinces which constitute the Church of England. The other is the Province of York (which consists of 12 dioceses). It consists of 30 dioceses, covering roughly two-thirds of England, parts of Wales, and the Channel Islands, with the remainder comprising continental Europe (under the jurisdiction of the Diocese of Gibraltar in Europe)., The Diocese of Oxford is a Church of England diocese that forms part of the Province of Canterbury., The University of Oxford (informally Oxford University or simply Oxford) is a collegiate research university located in Oxford, England, United Kingdom. While having no known date of foundation, there is evidence of teaching as far back as 1096, making it the oldest university in the English-speaking world and the world's second-oldest university in continuous operation. It grew rapidly from 1167 when Henry II banned English students from attending the University of Paris. After disputes between students and Oxford townsfolk in 1209, some academics fled northeast to Cambridge where they established what became the University of Cambridge. The two "ancient universities" are frequently jointly referred to as "Oxbridge"., Subject: john fell , Relation: place_of_burial, Options: (A) bristol (B) christ church (C) christ church cathedral (D) london (E) oxford (F) york

SOLUTION: christ church cathedral

PROBLEM: Context: The incumbent is the current holder of a political office. This term is usually used in reference to elections, in which races can often be defined as being between an incumbent and non-incumbent(s). For example, in the 2012 United States presidential election, Barack Obama was the incumbent, because he had been the president in the previous term while the election sought to determine the president for the current term. A race without an incumbent is referred to as an open seat., The President of the United States (POTUS) is the elected head of state and head of government of the United States. The president directs the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces., The Governor of California is the chief executive of the California state government, commander-in-chief of the California National Guard and the California State Military Reserve, whose responsibilities also include making annual State of the State addresses to the California State Legislature, submitting the budget, and ensuring that state laws are enforced. The position was created in 1849, the year before California became a state.
The current governor is Jerry Brown, a Democrat who was inaugurated January 3, 2011, and who had previously served as governor from 1975 to 1983. In October 2013, Jerry Brown surpassed Earl Warren for the longest cumulative period of time served as governor., The California gubernatorial election , 1970 was held on November 3 , 1970 . The incumbent , Republican Ronald Reagan , won re-election over Democrat and Speaker of the Assembly Jesse `` Big Daddy '' Unruh . After leaving office in 1975 , Reagan joined presidential primaries in 1976 but narrowly lost to President Ford . He was elected the President of the United States in 1980 ., Ronald Wilson Reagan (February 6, 1911  June 5, 2004) was an American politician and actor who was the 40th President of the United States, from 1981 to 1989. Before his presidency, he was the 33rd Governor of California, from 1967 to 1975, after a career as a Hollywood actor and union leader., Barack Hussein Obama II (; born August 4, 1961) is an American politician who served as the 44th President of the United States from 2009 to 2017. He was the first African American to serve as president, as well as the first born outside the contiguous United States. He previously served in the U.S. Senate representing Illinois from 2005 to 2008, and in the Illinois State Senate from 1997 to 2004., Subject: california gubernatorial election, Relation: office_contested, Options: (A) governor (B) head of state (C) president

SOLUTION: governor

PROBLEM: Context: The Neckar is a river in Germany, mainly flowing through the southwestern state of Baden-Württemberg, with a short section through Hesse. The Neckar is a major right tributary of the Rhine. Rising in the Black Forest near Villingen-Schwenningen in the "Schwenninger Moos" conservation area at a height of above sea level, it passes through Rottweil, Rottenburg am Neckar, Kilchberg, Tübingen, Wernau, Nürtingen, Plochingen, Esslingen, Stuttgart, Ludwigsburg, Marbach, Heilbronn and Heidelberg, before discharging into the Rhine at Mannheim, at above sea level. , Stuttgart ( Swabian: "Schduagert"), often nicknamed the ""Schwabenmetropole"" in reference to its location in the center of Swabia and the local dialect spoken by some natives, is the capital and largest city of the German state of Baden-Württemberg. It is located on the Neckar river in a fertile valley locally known as the "Stuttgarter Kessel" an hour from the Swabian Jura and the Black Forest. Stuttgart's name comes from the Old High German word ""Stuogarten"," or "stud farm"  a reference to the city's founding in 950 AD as a stud farm. Stuttgarts urban area has a population of 623,738, and a further making it the sixth largest city in Germany, 2.7 million people live in the citys administrative region, and another 5.3 million people in its metropolitan area, making it the fourth largest metropolitan area in Germany., Hesse or Hessia (, Hessian dialect: "Hesse" ) is a federal state ("Land") of the Federal Republic of Germany, with just over six million inhabitants. The state capital is Wiesbaden; the largest city is Frankfurt am Main. Until the formation of the German Reich in 1871, Hesse was an independent country ruled by a Grand Duke (Grand Duchy of Hesse). Due to divisions after World War II, the modern federal state does not cover the entire cultural region of Hesse which includes both the State of Hesse and the area known as Rhenish Hesse (Rheinhessen) in the neighbouring state of Rhineland-Palatinate., Rottweil is a town in southwest Germany in the state of Baden-Württemberg. Rottweil has been a Free Imperial City for nearly 600 years., Heidelberg is a university city situated on the river Neckar in south-west Germany. At the 2015 census, its population was 156,257, with roughly a quarter of its population being students. , Ludwigsburg is a city in Baden-Württemberg, Germany, about north of Stuttgart city centre, near the river Neckar. It is the largest and primary city of the Ludwigsburg district with about 88,000 inhabitants. It is situated within the "Stuttgart Region", and the district is part of the administrative region ("Regierungsbezirk") of Stuttgart.
Founding.
The area around Ludwigsburg had been a favored hunting grounds by the royal Württemberg family for generations before the founding of Ludwigsburg. Although the region was wilderness, it was easily accessible by boat using the Neckar River. In 1704 the founder of Ludwigsburg, Eberhard Louis, Duke of Württemberg, arranged for the laying of the foundation stone for Ludwigsburg Palace. Ludwigsburg is named after the Duke Eberhard Louis' middle name, Ludwig being the German name for Louis. Right up until his death, construction workers and craftsmen worked on what was to become one of the largest Baroque palace ensembles in Europe. Under Eberhard Louis and his successor, Charles Eugene, the Palace served as the royal residence of Württemberg for a total of 28 years. With the Palace as their "gesamtkunstwerk" (translated literally, "collective work of art") and the opulent festivals they organized, the Dukes put their unbounded power on display with no consideration for the finances of Württemberg. To them, their most important task was to bring fame and renown to the court of Württemberg and to compete with and outdo other European rulers in this regard., Villingen-Schwenningen is a city in the Schwarzwald-Baar district in southern Baden-Württemberg, Germany. It has 81,128 inhabitants (as of 2013)., Wernau is a town in the district of Esslingen in Baden-Württemberg southwestern Germany. It is situated on the Neckar river, 25 km southeast of Stuttgart., Plochingen is a town in the district of Esslingen in Baden-Württemberg in southern Germany., A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as stream, creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague., Old High German (OHG, , German abbr. "") is the earliest stage of the German language, conventionally covering the period from around 700 to 1050 AD. Coherent written texts do not appear until the second half of the 8th century, and some treat the period before 750 as "prehistoric" and date the start of Old High German proper to 750 for this reason. There are, however, a number of Elder Futhark inscriptions dating to the 6th century (notably the Pforzen buckle), as well as single words and many names found in Latin texts predating the 8th century., Mannheim (, Palatine German: "Monnem" or "Mannem") is a city in the southwestern part of Germany, the third-largest in the German state of Baden-Württemberg after Stuttgart and Karlsruhe. Mannheim is among the twenty largest cities in Germany, with a 2015 population of approximately 305,000 inhabitants. The city is at the centre of the larger densely populated Rhine-Neckar Metropolitan Region which has a population of 2,400,000 and is Germany's eighth-largest metropolitan region., Baden-Württemberg is a state in Germany located in the southwest, east of the Upper Rhine. It is Germanys third largest state in terms of size and population, with an area of and 10.8 million inhabitants. The state capital and largest city is Stuttgart., The Rhine (, , ) is a European river that begins in the Swiss canton of Graubünden in the southeastern Swiss Alps, forms part of the 
Swiss-Austrian, Swiss-Liechtenstein, Swiss-German and then the Franco-German border, then flows through the Rhineland and eventually empties into the North Sea in the Netherlands. 
The largest city on the river Rhine is Cologne, Germany, with a population of more than 1,050,000 people. It is the second-longest river in Central and Western Europe (after the Danube), at about , with an average discharge of about ., Swabia (colloquially "Schwabenland" or "Ländle"; in English also archaic "Suabia" or "Svebia") is a cultural, historic and linguistic region in southwestern Germany. 
The name is ultimately derived from the medieval Duchy of Swabia, one of the German stem duchies, representing the territory of Alemannia, whose inhabitants interchangeably were called "Alemanni" or "Suebi"., The Swabian Jura (more rarely: ), sometimes also named Swabian Alps in English, is a low mountain range in Baden-Württemberg, Germany, extending from southwest to northeast and in width. It is named after the region of Swabia., Tübingen is a traditional university town in central Baden-Württemberg, Germany. It is situated south of the state capital, Stuttgart, on a ridge between the Neckar and Ammer rivers. about one in three people living in Tübingen is a student., Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of , and has a largely temperate seasonal climate. With about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular immigration destination in the world. Germany's capital and largest metropolis is Berlin. Other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart and Düsseldorf., A stud farm or stud in animal husbandry is an establishment for selective breeding of livestock. The word "stud" comes from the Old English "stod" meaning "herd of horses, place where horses are kept for breeding". Historically, documentation of the breedings that occur on a stud farm leads to the development of a stud book. Male animals made available for breeding to outside female animals are said to be "standing at stud", or at "stud service", referencing the relatively high probability that they are kept at a stud farm., Pleidelsheim is a town in the state of Baden - Württemberg , about 30 km ( 19 mi ) north of Stuttgart . Pleidelsheim is situated on the right bank of the Neckar river across from Ingersheim . This historical town has buildings that date back to the 14th century ., Heilbronn is a city in northern Baden-Württemberg, Germany. It is surrounded by Heilbronn County and, with approximately 123,000 residents, it is the sixth-largest city in the state., Ingersheim is a town in the district of Ludwigsburg in Baden-Württemberg in Germany, Nürtingen is a town in the district of Esslingen in Baden-Württemberg in southern Germany. It is located on the river Neckar., The Black Forest is a large forested mountain range in the state of Baden-Württemberg in southwestern Germany. It is bounded by the Rhine valley to the west and south. Its highest peak is the Feldberg with an elevation of 1,493 metres (4,898 ft). The region is roughly oblong in shape with a length of and breadth of up to ., Rottenburg is the seat of a Roman Catholic bishop, being the official centre of the diocese of Rottenburg-Stuttgart. Moreover, it has a college of church music and a university of applied sciences (German "Fachhochschule"), specialising in forest sciences., Subject: pleidelsheim, Relation: located_in_the_administrative_territorial_entity, Options: (A) center (B) centre (C) date (D) district (E) düsseldorf (F) east (G) england (H) europe (I) european union (J) forest (K) freshwater (L) germany (M) graubünden (N) heidelberg (O) heilbronn (P) hesse (Q) jura (R) ludwigsburg (S) mannheim (T) mountain (U) munich (V) netherlands (W) northern (X) of (Y) plochingen (Z) rhine ([) river (\) rottweil (]) south (^) southwest (_) stuttgart (`) swabia (a) tübingen (b) union (c) university (d) west (e) wiesbaden

SOLUTION:
ludwigsburg