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).

Example Input: Context: Idi Amin Dada (2816 August 2003) was the third president of Uganda, ruling from 1971 to 1979. Amin in 1946 joined the King's African Rifles, a British colonial regiment, serving in Kenya and Uganda. Eventually, Amin held the rank of major general in the post-colonial Uganda People's Defense Force and became its commander before seizing power in the military coup of January 1971 that deposed Milton Obote. While he was head of state, he promoted himself to field marshal., The Ugandan Bush War (also known as the Luwero War, the Ugandan civil war or the Resistance War) refers to the guerrilla war waged between 1981 and 1986 in Uganda by the National Resistance Army (NRA) under the leadership of Yoweri Museveni against the government of Milton Obote, and later that of Tito Okello., Apollo Milton Obote (28 December 1925  10 October 2005) was a Ugandan political leader who led Uganda to independence in 1962 from British colonial administration. Following the nation's independence, he served as Prime Minister of Uganda from 1962 to 1966 and President of Uganda from 1966 to 1971, then again from 1980 to 1985. He was overthrown by Idi Amin in 1971, but regained power after Amin's 1979 overthrow. His second period of rule was marred by repression and the deaths of many civilians as a result of a civil war known as the Ugandan Bush War., Commander (French: "Commandeur") is a common naval and air force officer rank. Commander is also used as a rank or title in other formal organisations, including several police forces. , The King's African Rifles (KAR) was a multi-battalion British colonial regiment raised from Britain's various possessions in British East Africa in the present-day African Great Lakes region from 1902 until independence in the 1960s. It performed both military and internal security functions within the colonial territory, and later served outside these territories during the World Wars. The rank and file (askaris) were drawn from native inhabitants, while most of the officers were seconded from the British Army. When the KAR was first raised there were some Sudanese officers in the battalions raised in Uganda, and native officers were commissioned towards the end of British colonial rule., Robert `` Bob '' Astles ( born Robert Asketill , 23 March 1924 -- 29 December 2012 ) was a British soldier and colonial officer who lived in Uganda and became an associate of presidents Milton Obote and Idi Amin ., Major is a military rank of commissioned officer status, with corresponding ranks existing in many military forces throughout the world. When used unhyphenated, in conjunction with no other indicators, Major is one rank senior to that of an army Captain, and one rank subordinate or below the rank of Lieutenant colonel. It is considered the most junior of the field officer ranks., Subject: bob astles, Relation: military_branch, Options: (A) air force (B) army (C) british army (D) regiment
Example Output: british army

Example Input: Context: A five-star rank is a very senior military rank, first established in the United States in 1944, with a five-star insignia, and corresponding ranks in other countries. The rank is that of the most senior operational military commanders, and within NATO's "standard rank scale" it is designated by the code OF-10., Admiral is the rank, or part of the name of the ranks, of the highest naval officers. It is usually abbreviated to "Adm" or "ADM"., Eurasia is the combined continental landmass of Europe and Asia. The term is a portmanteau of its constituent continents. Located primarily in the Northern and Eastern Hemispheres, it is bordered by the Atlantic Ocean to the west, the Pacific Ocean to the east, the Arctic Ocean to the north, and by Africa, the Mediterranean Sea, and the Indian Ocean to the south. The division between Europe and Asia as two different continents is a historical and cultural construct, with no clear physical separation between them; thus, in some parts of the world, Eurasia is recognized as the largest of five or six continents. In geology, Eurasia is often considered as a single rigid megablock. However, the rigidity of Eurasia is debated based on the paleomagnet data., Grand admiral is a historic naval rank, the highest rank in the several European navies that used it. It is best known for its use in Germany as "Großadmiral". A comparable rank in other navies is that of fleet admiral., The Soviet Union, officially the Union of Soviet Socialist Republics (USSR " ) was a socialist state in Eurasia that existed from 1922 to 1991. A union of multiple subnational republics, its government and economy were highly centralized. The Soviet Union was a one-party federation, governed by the Communist Party with Moscow as its capital., The North Atlantic Treaty Organization (NATO  '), also called the North Atlantic Alliance, is an intergovernmental military alliance based on the North Atlantic Treaty which was signed on 4 April 1949. The organization constitutes a system of collective defence whereby its member states agree to mutual defence in response to an attack by any external party. Three NATO members are permanent members of the United Nations Security Council with the power to veto and are officially nuclear-weapon states: the United States, France and the United Kingdom. NATO's headquarters are located in Haren, Brussels, Belgium, where the Supreme Allied Commander also resides. Belgium is one of the 28 member states across North America and Europe, the newest of which, Albania and Croatia, joined in April 2009. An additional 22 countries participate in NATO's Partnership for Peace program, with 15 other countries involved in institutionalized dialogue programmes. The combined military spending of all NATO members constitutes over 70% of the global total. Members' defence spending is supposed to amount to 2% of GDP., An admiral of the fleet of the Soviet Union ( Russian :   C C / admiral flota Sovietskogo Soyuza , was the highest naval rank of the Soviet Union . It was comparable to NATO five - star rank ( OF - 10 level ) ., Moscow (or ) is the capital and most populous city of Russia, with 12.2 million residents within the city limits and 16.8 million within the urban area. Moscow has the status of a Russian federal city., An admiral of the fleet or fleet admiral (sometimes also known as admiral of the navy or grand admiral) is a military naval officer of the highest rank. In many nations the rank is reserved for wartime or ceremonial appointments. It is usually a rank above admiral (which is now usually the highest rank in peace-time for officers in active service), and is often held by the most senior admiral of an entire naval service., Subject: admiral of the fleet of the soviet union, Relation: instance_of, Options: (A) 12 (B) alliance (C) capital (D) city (E) code (F) collective (G) communist party (H) council (I) data (J) economy (K) federal city (L) federation (M) five (N) fleet (O) government (P) insignia (Q) landmass (R) member (S) military (T) military alliance (U) military rank (V) navy (W) ocean (X) officer (Y) organization (Z) rank ([) scale (\) sea (]) socialist state (^) soviet (_) star (`) status (a) system (b) term (c) three (d) treaty (e) weapon
Example Output: military rank

Example Input: Context: Bromley is a large suburban town, the administrative headquarters of the London Borough of Bromley in Greater London, England, United Kingdom. It was historically a market town chartered since 1158 and an ancient parish in the county of Kent. Its location on a coaching route and the opening of a railway station in 1858 were key to its development, and the economic history of Bromley is underpinned by a shift from an agrarian village to commerce and retail. As part of the suburban growth of London in the 20th century, Bromley significantly increased in population and was incorporated as a municipal borough in 1903. It has developed into one of a handful of regionally significant commercial and retail districts outside central London and has formed part of Greater London since 1965. Most of Bromley including the town centre falls under the BR1 postcode district, whereas areas to the west towards Shortlands are part of BR2 instead., A post town is a required part of all postal addresses in the United Kingdom, and a basic unit of the postal delivery system. Including the correct post town in the address increases the chance of a letter or parcel being delivered on time. Post towns in general originated as the location of delivery offices. Currently their main function is to distinguish between locality or street names in addresses not including a postcode., Lewisham is an area in south-east London, England, in the London Borough of Lewisham, centred south-east of Charing Cross. The area is identified in the London Plan as one of 35 major centres in Greater London. As a major centre, Lewisham had a population of 95,041 in 2011. It is an important transport hub for South London, and is one of the borough's largest settlements. Lewisham has the largest Police Station in Europe which was moved to the Town Centre from Ladywell Road and rebuilt where the shopping centres department store once stood. There were plans to replace the department store to where the Riverdale Leisure Centre was based adjacent to Boots store when the Mayor was elected., Charing Cross denotes the junction of Strand, Whitehall and Cockspur Street, just south of Trafalgar Square in central London. It gives its name to several landmarks, including Charing Cross railway station, one of the main London rail terminals., London is the capital and most populous city of England and the United Kingdom, as well as the most populous city proper in the European Union. Standing on the River Thames in the south east of the island of Great Britain, London has been a major settlement for two millennia. It was founded by the Romans, who named it "Londinium". London's ancient core, the City of London, largely retains its medieval boundaries. Since at least the 19th century, "London" has also referred to the metropolis around this core, historically split between Middlesex, Essex, Surrey, Kent, and Hertfordshire, which today largely makes up Greater London, governed by the Mayor of London and the London Assembly., 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., Beckenham is a post town and district of London in the London Borough of Bromley, England. It borders Beckenham Place Park and Bellingham in the London Borough of Lewisham (to the north) and is centred 8.4 miles (13.5 km) south east of Charing Cross. Until the coming of the railway in 1857, Beckenham was a small village as with the rest of the borough in Kent with almost most of its land rural and private parkland: a family of entrepreneurs began the building of villas commencing a soar in population from 2,000 to 26,000 (18501900). Housing and population growth has continued at a lesser pace since 1900., Kelsey Park is a public park in Beckenham in the borough of Bromley , Greater London . It historically formed the landscaped park of the Kelsey Manor Estate ., The London Borough of Lewisham is a London borough in south-east London, England and forms part of Inner London. The principal settlement of the borough is Lewisham. The local authority is Lewisham London Borough Council and it is based in Catford., Shortlands is a suburban village in the London Borough of Bromley, Greater London, England., The London Borough of Bromley is one of the 32 London Boroughs (plus the City) which make up Greater London. The London Borough of Bromley is south of the River Thames which flows through London, the capital city of the United Kingdom. Bromley is the principal town in the London Borough of Bromley. The local authority is Bromley London Borough Council., England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight., Kent is a county in South East England and one of the home counties. It borders Greater London to the north west, Surrey to the west, East Sussex to the south west, and Essex across the Thames Estuary to the north. The county town is Maidstone. , Subject: kelsey park, Relation: located_in_the_administrative_territorial_entity, Options: (A) bellingham (B) cross (C) district (D) england (E) essex (F) european union (G) greater london (H) inner london (I) ireland (J) isle of wight (K) kent (L) lewisham (M) london (N) london borough of bromley (O) london borough of lewisham (P) maidstone (Q) most (R) north (S) northern (T) of (U) post (V) river (W) scotland (X) south (Y) south east england (Z) split ([) street (\) surrey (]) union (^) united kingdom (_) wales (`) whitehall
Example Output:
london borough of bromley