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).

Ex Input:
Context: Insar is a river in the Mordovian republic of Russia. It is a right tributary of the Alatyr River. It is 168 km long, with a drainage basin of 3860 km². The river gets most of its water from melting snow, and hence its discharge is at its highest during the spring thaw. Average discharge at Saransk is 7,71 m³/s. The river freezes over in November, and is icebound until April., Russia (from the  Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140 million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara., In geography, a confluence is the meeting of two or more bodies of water. Also known as a "conflux", it refers either to the point where a tributary joins a larger river, (main stem), or where two streams meet to become the source of a river of a new name, such as the confluence of the Monongahela and Allegheny rivers in Pittsburgh, Pennsylvania creating the Ohio River., FC Biokhimik - Mordovia Saransk ( Russian : ``  -  '' (  ) ) was a Russian football team from Saransk . It played professionally in 1992 -- 1993 and 1996 -- 2004 . In 2005 it merged into FC Mordovia Saransk . Their best result was 4th place in the Zone 3 of the Russian Second Division in 1993 ., FC Mordovia Saransk is a Russian association football club from Saransk, Republic of Mordovia. In its current state it was formed in 2005, through the merge of Biokhimik-Mordovia and Lisma-Mordovia., Saransk  is the capital city of the Republic of Mordovia, Russia, as well as its financial and economic center. It is located in the Volga basin at the confluence of the Saranka and Insar Rivers, about east of Moscow. Population: , The Republic of Mordovia (Moksha/Erzya:  , "Mordovija Respublika"), also known in English as Mordvinia, is a federal subject of Russia (a republic). Its capital is the city of Saransk. As of the 2010 Census, the population of the republic was 834,755. Ethnic Russians (53.4%) and Mordvins (40.0%) account for the majority of the population., Association football, more commonly known as football or soccer, is a team sport played between two teams of eleven players with a spherical ball. It is played by 250 million players in over 200 countries and dependencies, making it the world's most popular sport. The game is played on a rectangular field with a goal at each end. The object of the game is to score by getting the ball into the opposing goal., 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., Subject: fc biokhimik-mordovia saransk, Relation: instance_of, Options: (A) 12 (B) account (C) area (D) association (E) association football (F) association football club (G) capital (H) census (I) city (J) confluence (K) country (L) federation (M) football (N) game (O) geography (P) goal (Q) march (R) people (S) point (T) republic (U) republic of russia (V) river (W) saint (X) sport (Y) spring (Z) state ([) surface (\) team (]) team sport (^) water

Ex Output:
association football club


Ex Input:
Context: Kowloon Bay is a bay and a town in Hong Kong., Guangdong (Simplified ) is a province on the South China Sea coast of the People's Republic of China. Formerly romanised as Canton or Kwangtung, Guangdong surpassed Henan and Sichuan to become the most populous province in China in January 2005, registering 79.1 million permanent residents and 31 million migrants who lived in the province for at least six months of the year; the total population was 104,303,132 in the 2010 census, accounting for 7.79 percent of Mainland China's population. The provincial capital Guangzhou and economic hub Shenzhen are among the most populous and important cities in China. The population increase since the census has been modest, the province at 2014 end had 107,240,000 people., Wan Chai District (literally "Cove District") is one of the 18 districts of Hong Kong. The district is located at the north shore of Hong Kong Island with a population of 167,146 in 2001. The district has the second most educated residents with the highest income, the second lowest population and the third oldest residents, and is also the only district without the presence of public housing estates. It is a relatively affluent district, with one in five persons having liquid assets of more than HKD 1 million., 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., China, officially the People's Republic of China (PRC), is a unitary sovereign state in East Asia. With a population of over 1.381 billion, it is the world's most populous country. The state is governed by the Communist Party of China, and its capital is Beijing. It exercises jurisdiction over 22 provinces, five autonomous regions, four direct-controlled municipalities (Beijing, Tianjin, Shanghai, and Chongqing), and two mostly self-governing special administrative regions (Hong Kong and Macau), and claims sovereignty over Taiwan. The country's major urban areas include Shanghai, Guangzhou, Beijing, Chongqing, Shenzhen, Tianjin and Hong Kong. China is a great power and a major regional power within Asia, and has been characterized as a potential superpower., Hong Kong Island is an island in the southern part of Hong Kong. It has a population of 1,289,500 and its population density is 16,390/km², . The island had a population of about 3,000 inhabitants scattered in a dozen fishing villages when it was occupied by the United Kingdom in the First Opium War. In 1842, the island was formally ceded in perpetuity to the UK under the Treaty of Nanking and the City of Victoria was then established on the island by the British Force in honour of Queen Victoria., The Pearl River Delta (PRD), also known as Zhujiang Delta or Zhusanjiao, is the low-lying area surrounding the Pearl River estuary, where the Pearl River flows into the South China Sea. It is one of the most densely urbanised regions in the world and is an economic hub of China. This region is often considered an emerging megacity. The PRD is a megalopolis, with future development into a single mega metropolitan area, yet itself is at the southern end of a larger megalopolis running along the southern coast of China, which include metropolises such as Chaoshan, Zhangzhou-Xiamen, Quanzhou-Putian, and Fuzhou. The nine largest cities of PRD had a combined population of 57.15 million at the end of 2013, comprising 53.69% of the provincial population. According to the World Bank Group, the PRD has become the largest urban area in the world in both size and population., Fifth Avenue is a major thoroughfare going through the borough of Manhattan in New York City, United States. It stretches from West 143rd Street in Harlem to Washington Square North at Washington Square Park in Greenwich Village. It is considered among the most expensive and best shopping streets in the world., Built-up area (BUA) is a term used primarily in urban planning, real estate development, building design and the construction industry. It encompasses the following:, Tung Lo Wan Road is a road in Causeway Bay and Tai Hang on the north side of Hong Kong Island in Hong Kong. The road joins east with King's Road, Tin Hau Temple Road, Causeway Road and west with Yee Wo Street, Irving Street, Leighton Road and Causeway Road., Fortress Hill ( Chinese :  ; Jyutping : paau3 toi4 saan1 ; Pau Toi Shan ) is a hill and an area on the north shore of Hong Kong Island , Hong Kong . It is the namesake of Fortress Hill Holdings . Fortress Hill includes the western part of North Point lying west of Oil Street , and the eastern part of Causeway Bay . There are a number of private residential estates , office buildings , hotels and serviced apartments in this area ., Macau (literally: "Bay Gate"), (in Portuguese, which is still widely used in the city) also spelled Macao (in English), officially the Região Administrativa Especial de Macau da República Popular da China, is an autonomous territory on the western side of the Pearl River Delta in East Asia. Macau is bordered by the city of Zhuhai in China to the North and the Pearl River Estuary to the East and South. Hong Kong lies about to its East across the Delta. With a population of 650,900 living in an area of , it is the most densely populated region in the world., The Treaty of Nanking or Nanjing was a peace treaty which ended the First Opium War (183942) between the United Kingdom and the Qing dynasty of China on 29 August 1842. It was the first of what the Chinese later called the "unequal treaties" on the ground that Britain had no obligations in return., Victoria (Alexandrina Victoria; 24 May 1819  22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until her death. From 1 May 1876, she adopted the additional title of Empress of India., East Asia is the eastern subregion of the Asian continent, which can be defined in either geographical or ethno-cultural terms. Geographically and geopolitically, it includes China, Hong Kong, and Macao; Mongolia and Taiwan; North and South Korea; and Japan; it covers about , or about 28% of the Asian continent, about twice the area of Europe., North Point is a mixed-use urban area in the Eastern District of Hong Kong. It is in the northeastern part of Hong Kong Island, between Causeway Bay and Quarry Bay, and projects toward Kowloon Bay., The First Opium War (, 183942), also known as the Opium War and the Anglo-Chinese War, was fought between the United Kingdom and the Qing dynasty over their conflicting viewpoints on diplomatic relations, trade, and the administration of justice for foreign nationals in China., Hong Kong, officially the Hong Kong Special Administrative Region of the People's Republic of China, is an autonomous territory on the Pearl River Delta of East Asia. Macau lies across the delta to the west, and the Chinese province of Guangdong borders the territory to the north. With a total land area of and a population of over 7.3 million of various nationalities, it ranks as the world's fourth most densely populated sovereign state or territory., Quarry Bay is an area beneath Mount Parker in the Eastern District of Hong Kong Island, in Hong Kong. The western portion of the area was also formerly known as Lai Chi (). Traditionally being an industrial and residential area, the number of commercial buildings in this district has increased over the past two decades., Causeway Bay is a heavily built-up area of Hong Kong, located on Hong Kong Island, and covering parts of Wan Chai District. The Cantonese name is also romanized as Tung Lo Wan as in Tung Lo Wan Road. The rent in the shopping areas of Causeway Bay was ranked as the world's most expensive for the second year in a row, after overtaking New York's Fifth Avenue in 2012., Subject: fortress hill, Relation: shares_border_with, Options: (A) as (B) asia (C) beijing (D) best (E) chongqing (F) delta (G) east (H) english channel (I) guangdong (J) guangzhou (K) hong kong (L) industry (M) ireland (N) island (O) kowloon (P) lies (Q) macau (R) major (S) most (T) north (U) northern ireland (V) parker (W) real (X) shanghai (Y) south (Z) still ([) this (\) tianjin (]) united kingdom (^) victoria (_) wan chai district (`) washington (a) west

Ex Output:
wan chai district


Ex Input:
Context: Reference is a relation between objects in which one object designates, or acts as a means by which to connect to or link to, another object. The first object in this relation is said to "refer to" the second object. The second object, the one to which the first object refers, is called the "referent" of the first object., An affix (in modern sense) is a morpheme that is attached to a word stem to form a new word. Affixes may be derivational, like English "-ness" and "pre-", or inflectional, like English plural "-s" and past tense "-ed". They are bound morphemes by definition; prefixes and suffixes may be separable affixes. Affixations, the linguistic process speakers use form different words by adding morphemes (affixes) at the beginning (prefixation), the middle (infixation) or the end (suffixation) of words., In linguistics, a suffix (also sometimes termed postfix or ending) is an affix which is placed after the stem of a word. Common examples are case endings, which indicate the grammatical case of nouns or adjectives, and verb endings, which form the conjugation of verbs., A verb, from the Latin "verbum" meaning "word", is a word (part of speech) that in syntax conveys an action ("bring", "read", "walk", "run", "learn"), an occurrence ("happen", "become"), or a state of being ("be", "exist", "stand"). In the usual description of English, the basic form, with or without the particle "to", is the infinitive. In many languages, verbs are inflected (modified in form) to encode tense, aspect, mood, and voice. A verb may also agree with the person, gender, and/or number of some of its arguments, such as its subject, or object. Verbs have tenses: present, to indicate that an action is being carried out; past, to indicate that an action has been done; future, to indicate that an action will be done., A referent is a person or thing to which a linguistic expression or other symbol refers. For example, in the sentence "Mary saw me", the referent of the word "Mary" is the particular person called Mary who is being spoken of, while the referent of the word "me" is the person uttering the sentence., In grammar, inflection or inflexion  sometimes called accidence  is the modification of a word to express different grammatical categories such as tense, case, voice, aspect, person, number, gender, and mood. The inflection of verbs is also called "conjugation", and one can refer to the inflection of nouns, adjectives, adverbs, pronouns, determiners, participles, prepositions, postpositions, numerals, articles etc, as "declension"., A prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one word changes it into another word. For example, when the prefix "un-" is added to the word "happy", it creates the word "unhappy". Particularly in the study of languages, a prefix is also called a preformative, because it alters the form of the words to which it is affixed., A possessive form (abbreviated ) is a word or grammatical construction used to indicate a relationship of possession in a broad sense. This can include strict ownership, or a number of other types of relation to a greater or lesser degree analogous to it., In linguistics, a morpheme is the smallest grammatical unit in a language. In other words, it is the smallest meaningful unit of a language. The field of study dedicated to morphemes is called morphology. A morpheme is not identical to a word, and the principal difference between the two is that a morpheme may or may not stand alone, whereas a word, by definition, is freestanding. When it stands by itself, it is considered as a root because it has a meaning of its own (e.g. the morpheme "cat") and when it depends on another morpheme to express an idea, it is an affix because it has a grammatical function (e.g. the "s" in "cats" to indicate that it is plural). Every word comprises one or more morphemes., In linguistics, a word is the smallest element that can be uttered in isolation with semantic or pragmatic content (with literal or practical meaning). This contrasts deeply with a morpheme, which is the smallest unit of meaning but will not necessarily stand on its own. A word may consist of a single morpheme (for example: "oh!, rock, red, quick, run, expect"), or several ("rocks, redness, quickly, running, unexpected"), whereas a morpheme may not be able to stand on its own as a word (in the words just mentioned, these are "-s, -ness, -ly, -ing, un-, -ed").
A complex word will typically include a root and one or more affixes ("rock-s, red-ness, quick-ly, run-ning, un-expect-ed"), or more than one root in a compound ("black-board, rat-race"). Words can be put together to build larger elements of language, such as phrases ("a red rock"), clauses ("I threw a rock"), and sentences ("He threw a rock too, but he missed")., Linguistics is the scientific study of language, and involves an analysis of language form, language meaning, and language in context. The earliest activities in the documentation and description of language have been attributed to the 4th century BCE Indian grammarian Pini who wrote a formal description of the Sanskrit language in his ""., A noun phrase or nominal phrase (abbreviated NP) is a phrase which has a noun (or indefinite pronoun) as its head word, or which performs the same grammatical function as such a phrase. Noun phrases are very common cross-linguistically, and they may be the most frequently occurring phrase type., A part of speech (abbreviated form: PoS or POS) is a category of words (or, more generally, of lexical items) which have similar grammatical properties. Words that are assigned to the same part of speech generally display similar behavior in terms of syntaxthey play similar roles within the grammatical structure of sentencesand sometimes in terms of morphology, in that they undergo inflection for similar properties. Commonly listed English parts of speech are "noun", "verb", "adjective", "adverb", "pronoun", "preposition", "conjunction", "interjection", and sometimes "numeral", "article" or "determiner"., In grammar, a clause is the smallest grammatical unit that can express a complete proposition. A typical clause consists of a subject and a predicate, the latter typically a verb phrase, a verb with any objects and other modifiers. However, the subject is sometimes not expressed, often the case in null-subject languages if the subject is retrievable from context, but it sometimes also occurs in other languages such as English (as in imperative sentences and non-finite clauses)., A noun (from Latin "nmen", literally meaning "name") is a word that functions as the name of some specific thing or set of things, such as living creatures, objects, places, actions, qualities, states of existence, or ideas. Linguistically, a noun is a member of a large, open part of speech whose members can occur as the main word in the subject of a clause, the object of a verb, or the object of a preposition., Latin (Latin: ) is a classical language belonging to the Italic branch of the Indo-European languages. The Latin alphabet is derived from the Etruscan and Greek alphabets., An indefinite pronoun is a pronoun that refers to non-specific beings, objects, or places., Language is the ability to acquire and use complex systems of communication, particularly the human ability to do so, and a language is any specific example of such a system. The scientific study of language is called linguistics. Questions concerning the philosophy of language, such as whether words can represent experience, have been debated since Gorgias and Plato in Ancient Greece. Thinkers such as Rousseau have argued that language originated from emotions while others like Kant have held that it originated from rational and logical thought. 20th-century philosophers such as Wittgenstein argued that philosophy is really the study of language. Major figures in linguistics include Ferdinand de Saussure and Noam Chomsky., Possessive determiners constitute a sub-class of determiners which modify a noun by attributing possession (or other sense of belonging) to someone or something. They are also known as possessive adjectives, although the latter term is sometimes used with a wider meaning., A determiner ( also called determinative ) is a word , phrase , or affix that occurs together with a noun or noun phrase and serves to express the reference of that noun or noun phrase in the context . That is , a determiner may indicate whether the noun is referring to a definite or indefinite element of a class , to a closer or more distant element , to an element belonging to a specified person or thing , to a particular number or quantity , etc. Common kinds of determiners include definite and indefinite articles ( like the English the and a or an ) , demonstratives ( this and that ) , possessive determiners ( my and their ) , quantifiers ( many , few and several ) , numerals , distributive determiners ( each , any ) , and interrogative determiners ( which ) . For examples of determiners and their use , see the box on the right . For further details of their use in English , see English determiners and English articles ., Subject: determiner, Relation: instance_of, Options: (A) adverb (B) affix (C) alphabet (D) aspect (E) behavior (F) branch (G) case (H) century (I) clause (J) communication (K) complex (L) construction (M) degree (N) description (O) field (P) field of study (Q) grammar (R) head (S) human (T) language (U) may (V) member (W) name (X) null (Y) numeral (Z) object ([) ownership (\) part of speech (]) past tense (^) person (_) phrase (`) predicate (a) prefix (b) principal (c) pronoun (d) proposition (e) rat (f) reference (g) relation (h) relationship (i) rock (j) sense (k) sentence (l) set (m) state (n) study (o) suffix (p) symbol (q) system (r) tense (s) verb (t) word

Ex Output:

part of speech