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 United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a sovereign country in western Europe. Lying off the north-western coast of the European mainland, it includes the island of Great Britain (the name of which is also loosely applied to the whole country), the north-eastern part of the island of Ireland, and many smaller islands. Northern Ireland is the only part of the UK that shares a land border with another sovereign statethe Republic of Ireland. Apart from this land border, the UK is surrounded by the Atlantic Ocean, with the North Sea to its east, the English Channel to its south and the Celtic Sea to its south-south-west, giving it the 12th-longest coastline in the world. The Irish Sea lies between Great Britain and Ireland. With an area of , the UK is the 78th-largest sovereign state in the world and the 11th-largest in Europe. It is also the 21st-most populous country, with an estimated 65.1 million inhabitants. Together, this makes it the fourth most densely populated country in the European Union., The electron is a subatomic particle, symbol or , with a negative elementary electric charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure. The electron has a mass that is approximately 1/1836 that of the proton. Quantum mechanical properties of the electron include an intrinsic angular momentum (spin) of a half-integer value, expressed in units of the reduced Planck constant, "". As it is a fermion, no two electrons can occupy the same quantum state, in accordance with the Pauli exclusion principle. Like all matter, electrons have properties of both particles and waves: they can collide with other particles and can be diffracted like light. The wave properties of electrons are easier to observe with experiments than those of other particles like neutrons and protons because electrons have a lower mass and hence a larger De Broglie wavelength for a given energy., Calcium is a chemical element with symbol Ca and atomic number 20. Calcium is a soft gray Group 2 alkaline earth metal, fifth-most-abundant element by mass in the Earth's crust. The ion Ca is also the fifth-most-abundant dissolved ion in seawater by both molarity and mass, after sodium, chloride, magnesium, and sulfate. Free calcium metal is too reactive to occur in nature. Calcium is produced in supernova nucleosynthesis., Northern Ireland (; Ulster Scots: "") is a top-level constituent unit of the United Kingdom in the northeast of Ireland. It is variously described as a country, province, region, or "part" of the United Kingdom, amongst other terms. Northern Ireland shares a border to the south and west with the Republic of Ireland. In 2011, its population was 1,810,863, constituting about 30% of the island's total population and about 3% of the UK's population. Established by the Northern Ireland Act 1998 as part of the Good Friday Agreement, the Northern Ireland Assembly holds responsibility for a range of devolved policy matters, while other areas are reserved for the British government. Northern Ireland co-operates with the Republic of Ireland in some areas, and the Agreement granted the Republic the ability to "put forward views and proposals" with "determined efforts to resolve disagreements between the two governments"., A chemical element or element is a species of atoms having the same number of protons in their atomic nuclei (i.e. the same atomic number, "Z"). There are 118 elements that have been identified, of which the first 94 occur naturally on Earth with the remaining 24 being synthetic elements. There are 80 elements that have at least one stable isotope and 38 that have exclusively radioactive isotopes, which decay over time into other elements. Iron is the most abundant element (by mass) making up Earth, while oxygen is the most common element in the Earth's crust., Sodium is a chemical element with symbol Na (from Latin "natrium") and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table, because it has a single electron in its outer shell that it readily donates, creating a positively charged atomthe Na cation. Its only stable isotope is Na. The free metal does not occur in nature, but must be prepared from compounds. Sodium is the sixth most abundant element in the Earth's crust, and exists in numerous minerals such as feldspars, sodalite and rock salt (NaCl). Many salts of sodium are highly water-soluble: sodium ions have been leached by the action of water from the Earth's minerals over eons, and thus sodium and chlorine are the most common dissolved elements by weight in the oceans., The alkaline earth metals are six chemical elements in column (group) 2 of the Periodic table. They are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). They have very similar properties: they are all shiny, silvery-white, somewhat reactive metals at standard temperature and pressure., The Kingdom of Great Britain, officially Great Britain , was a sovereign state in western Europe from 1 May 1707 to 31 December 1800. The state came into being following the Treaty of Union in 1706, ratified by the Acts of Union 1707, which united the kingdoms of England and Scotland to form a single kingdom encompassing the whole island of Great Britain and its outlying islands. It did not include Ireland, which remained a separate realm. The unitary state was governed by a single parliament and government that was based in Westminster. The former kingdoms had been in personal union since James VI, King of Scots, became King of England and King of Ireland in 1603 following the death of Queen Elizabeth I, bringing about a "Union of the Crowns". Also after the accession of George I to the throne of Great Britain in 1714, the kingdom was in a personal union with the Electorate of Hanover., The chloride ion is the anion (negatively charged ion) Cl. It is formed when the element chlorine (a halogen) gains an electron or when a compound such as hydrogen chloride is dissolved in water or other polar solvents. Chloride salts such as sodium chloride are often very soluble in water. It is an essential electrolyte located in all body fluids responsible for maintaining acid/base balance, transmitting nerve impulses and regulating fluid in and out of cells. Less frequently, the word "chloride" may also form part of the "common" name of chemical compounds in which one or more chlorine atoms are covalently bonded. For example, methyl chloride, with the standard name chloromethane (see IUPAC books) is an organic compound with a covalent CCl bond in which the chlorine is not an anion., Magnesium is a chemical element with symbol Mg and atomic number 12. It is a shiny gray solid which bears a close physical resemblance to the other five elements in the second column (Group 2, or alkaline earth metals) of the periodic table: all Group 2 elements have the same electron configuration in the outer electron shell and a similar crystal structure., Ireland, also described as the Republic of Ireland ('), is a sovereign state in north-western Europe occupying about five-sixths of the island of Ireland. The capital and largest city is Dublin, which is located on the eastern part of the island, and whose metropolitan area is home to around a third of the country's 4.75 million inhabitants. The state shares its only land border with Northern Ireland, a part of the United Kingdom. It is otherwise surrounded by the Atlantic Ocean, with the Celtic Sea to the south, Saint George's Channel to the south-east, and the Irish Sea to the east. It is a unitary, parliamentary republic. The legislature, the ', consists of a lower house, ', an upper house, ', and an elected President (') who serves as the largely ceremonial head of state, but with some important powers and duties. The head of government is the ' (Prime Minister, literally 'Chief', a title not used in English), who is elected by the Dáil and appointed by the President, and appoints other government ministers., Hijiki (  ,  or  hijiki ) ( Sargassum fusiforme , syn . Hizikia fusiformis ) is a brown sea vegetable growing wild on rocky coastlines around Japan , Korea , and China . Hijiki has been a part of the Japanese diet for centuries . Hijiki is rich in dietary fibre and essential minerals such as calcium , iron , and magnesium . According to Japanese folklore , hijiki aids health and beauty , and thick , black , lustrous hair is connected to regular consumption of small amounts of hijiki . Hijiki has been sold in United Kingdom natural products stores for 30 years and hijiki 's culinary uses have been adopted in North America . Recent studies have shown that hijiki contains potentially toxic quantities of inorganic arsenic , and the food safety agencies of several countries ( excluding Japan ) , including Canada , the United Kingdom , and the United States , have advised against its consumption ., Subject: hijiki, Relation: taxon_rank, Options: (A) family (B) form (C) group (D) kingdom (E) species
species

Context: The Treaty of Versailles was the most important of the peace treaties that brought World War I to an end. The Treaty ended the state of war between Germany and the Allied Powers. It was signed on 28 June 1919, exactly five years after the assassination of Archduke Franz Ferdinand. The other Central Powers on the German side of World War I signed separate treaties. Although the armistice, signed on 11 November 1918, ended the actual fighting, it took six months of Allied negotiations at the Paris Peace Conference to conclude the peace treaty. The treaty was registered by the Secretariat of the League of Nations on 21 October 1919., Fritz Tarnow ( April 13 , 1880 , Bad Oeynhausen , Province of Westphalia - October 23 , 1951 ) was an important Social Democrat trade unionists and Reichstag deputy during the Weimar Republic . Tarnow was the son of a carpenter and attended elementary school in Hanover , where he also became a carpenter 's apprentice . He then became a journeyman and traveled throughout Germany . He worked until 1906 as a carpenter , and in the years 1901 to 1906 , he was also a board member of the Rastatt , Oos , Bonn and Berlin branches of the Wood Workers Association . Then he worked until 1908 as a literary and statistical assistant in the main office of the Wood Workers Association in Stuttgart . In 1909 , he graduated from the central school of the Social Democratic Party ( SPD ) in Berlin . From 1909 to 1919 , Tarnow was then head of the Literary Agents ( Press Office ) in the main office of the Wood Workers Association in Berlin . In addition , from 1909 to 1915 , he was a community representative , a member of the district assembly and a board member of the SPD in Berlin - Friedrichshagen . Tarnow fought in the First World War and was severely wounded , causing lasting injury . During the November Revolution , Tarnow was a member of the Workers and Soldiers Council in Brandenburg an der Havel . He became secretary of the Wood Workers Association , later serving as chairman from 1920 to 1933 . He was one of the leading figures in the national executive of the Allgemeiner Deutscher Gewerkschaftsbund , a German trade union confederation . In the latter half of the 1920s , he was one of the main proponents of Fritz Naphtali 's concept of economic democracy . He was briefly secretary of the International Woodworkers Association . In addition , from 1920 to 1933 , he was a member of the provisional Reichswirtschaftsrat . He was also the leader of the Society for Social Reform and German Werkbund . In 1928 , he joined the Reichstag as a member for the SPD . After Adolf Hitler 's rise to power in early 1933 and the dismantling of the trade unions , Tarnow was arrested on 2 May . Hans Staudinger , who had been a State Secretary in the Prussian Ministry of Trade until the Preußenschlag , succeeded in obtaining Tarnow 's release from Gestapo custody . Staudinger impersonated a senior Prussian officer and ordered Tarnow 's release . After his release , he immediately left the country , and fled first to the Netherlands , then Denmark and finally , Sweden . There , he tried to rebuild the trade unions in exile . He returned to West Germany in 1946 and was the secretary of the Württemberg and Baden Trade Union Confederation in 1946 and 1947 . From 1947 to 1949 , he was secretary of the union council of Bizone and then the Trizone . He retired in 1949 , but continued as a lecturer at the Academy of work in Frankfurt ., Weimar Republic is an unofficial, historical designation for the German state between 1919 and 1933. The name derives from the city of Weimar, where its constitutional assembly first took place. The official name of the state was still "Deutsches Reich"; it had remained unchanged since 1871. In English the country was usually known simply as Germany.
A national assembly was convened in Weimar, where a new constitution for the "Deutsches Reich" was written, and adopted on 11 August 1919. In its fourteen years, the Weimar Republic faced numerous problems, including hyperinflation, political extremism (with paramilitaries  both left- and right-wing); and contentious relationships with the victors of the First World War. The people of Germany blamed the Weimar Republic rather than their wartime leaders for the country's defeat and for the humiliating terms of the Treaty of Versailles. However, the Weimar Republic government successfully reformed the currency, unified tax policies, and organized the railway system. Weimar Germany eliminated most of the requirements of the Treaty of Versailles; it never completely met its disarmament requirements, and eventually paid only a small portion of the war reparations (by twice restructuring its debt through the Dawes Plan and the Young Plan). Under the Locarno Treaties, Germany accepted the western borders of the republic, but continued to dispute the Eastern border., The Dawes Plan (as proposed by the Dawes Committee, chaired by Charles G. Dawes) was an attempt in 1924 to solve the World War I reparations problem, which had bedeviled international politics following World War I and the Treaty of Versailles., The Free State of Prussia was a German state formed after the abolition of the Kingdom of Prussia in the aftermath of the First World War. It was the major state of the German Reich during the time of the Weimar Republic, comprising almost (62.5%) of its territory and population. "Free state" is another German term for "republic" that was coined in contrast to the Latin word, which was associated with the enemy France in the minds of many Germans of that time., The Locarno Treaties were seven agreements negotiated at Locarno, Switzerland, on 516 October 1925 and formally signed in London on 1 December, in which the First World War Western European Allied powers and the new states of Central and Eastern Europe sought to secure the post-war territorial settlement, and return normalizing relations with defeated Germany (which was, by this time, the Weimar Republic). Ratifications for the Locarno treaties were exchanged in Geneva on 14 September 1926, and on the same day they became effective. The treaties were also registered in the "League of Nations Treaty Series" on the same day.It also stated that Germany would never go to war with the other countries. , Bad Oeynhausen (Low German: Bad Öinusen) is a spa town on the southern edge of the Wiehengebirge in the district of Minden-Lübbecke in the East-Westphalia-Lippe region of North Rhine-Westphalia, Germany. The closest larger towns are Bielefeld (39 kilometres southwest) and Hanover (80 km east), The Province of Westphalia was a province of the Kingdom of Prussia and the Free State of Prussia from 1815 to 1946., Hanover or Hannover, on the River Leine, is the capital and largest city of the German state of Lower Saxony ("Niedersachsen"), and was once by personal union the family seat of the Hanoverian Kings of the United Kingdom of Great Britain and Ireland, under their title as the dukes of Brunswick-Lüneburg (later described as the Elector of Hanover). At the end of the Napoleonic Wars, the Electorate was enlarged to become a Kingdom with Hanover as its capital., The Young Plan was a program for settling German reparations debts after World War I written in 1929 and formally adopted in 1930. It was presented by the committee headed (192930) by American industrialist Owen D. Young, creator and ex-first chairman of the Radio Corporation of America (RCA), who, at the time, concurrently served at board of trustees of the Rockefeller Foundation, and also had been one of the representatives involved in previous war reparations restructuring arrangement  Dawes Plan of 1924. The Inter-Allied Reparations Commission established the German reparation sum at a theoretical total of 132 billion, but a practical total of 50 billion gold marks. After the Dawes Plan was put into operation in 1924, it became apparent that Germany would not willingly meet the annual payments over an indefinite period of time. The Young Plan reduced further payments by about 20 percent. Although the theoretical total was 112 billion Gold Marks, equivalent to US $8 billion in 1929 (US$ billion in 2017) over a period of 58 years, which would end in 1988, few expected the plan to last for much more than a decade. In addition, the Young Plan divided the annual payment, set at two billion Gold Marks, US $473 million, into two components: one unconditional part, equal to one third of the sum, and a postponable part, equal to the remaining two-thirds, which would incur interest and be financed by a consortium of American investment banks coordinated by J.P. Morgan & Co., Subject: fritz tarnow, Relation: conflict, Options: (A) napoleonic wars (B) world war (C) world war i
world war i

Context: 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., Devon (archaically known as Devonshire) is a county of England, reaching from the Bristol Channel in the north to the English Channel in the south. It is part of South West England, bounded by Cornwall to the west, Somerset to the northeast, and Dorset to the east. The City of Exeter is the county town; seven other districts of East Devon, Mid Devon, North Devon, South Hams, Teignbridge, Torridge, and West Devon are under the jurisdiction of Devon County Council; Plymouth and Torbay are each a part of Devon but administered as unitary authorities. Combined as a ceremonial county, Devon's area is and its population is about 1.1 million., Dartmoor is an area of moorland in southern Devon, England. Protected by National Park status as Dartmoor National Park, it covers ., Holne Bridge is a Grade II * listed medieval bridge over the River Dart , Dartmoor , Devon , England . It is on the road between Ashburton and Two Bridges , about 1.5 miles or 2.5 km from Ashburton , and connects Holne Chase to Ausewell . The narrowness of both this bridge and nearby New Bridge means that the length and width of vehicles on this road are restricted . The bridge is constructed of local granite and has four arches , three of which are semicircular , the other segmental . It was rebuilt in 1413 , at the same time as the building of the nearby New Bridge . The two central pillars have cutwaters on both sides ; on the north side of the bridge these extend up to road level and provide triangular refuges for pedestrians ., Moorland or moor is a type of habitat found in upland areas in temperate grasslands, savannas, and shrublands and montane grasslands and shrublands biomes, characterised by low-growing vegetation on acidic soils. Moorland nowadays generally means uncultivated hill land (such as Dartmoor in South West England), but includes low-lying wetlands (such as Sedgemoor, also South West England). It is closely related to heath although experts disagree on precisely what distinguishes the types of vegetation. Generally, moor refers to highland, high rainfall zones, whereas heath refers to lowland zones which are more likely to be the result of human activity., The River Dart is a river in Devon, England which rises high on Dartmoor, and releases to the sea at Dartmouth. Its valley and surrounding area is a place of great natural beauty., Subject: holne bridge, Relation: located_in_the_administrative_territorial_entity, Options: (A) bristol (B) dartmoor (C) devon (D) east devon (E) england (F) freshwater (G) hill (H) mid devon (I) northern (J) of (K) plymouth (L) river (M) sedgemoor (N) somerset (O) south (P) south hams (Q) teignbridge (R) torbay (S) torridge (T) upland (U) west
teignbridge