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: Chalk is a soft, white, porous, sedimentary carbonate rock, a form of limestone composed of the mineral calcite. Calcite is an ionic salt called calcium carbonate or CaCO. It forms under reasonably deep marine conditions from the gradual accumulation of minute calcite shells (coccoliths) shed from micro-organisms called coccolithophores. Flint (a type of chert unique to chalk) is very common as bands parallel to the bedding or as nodules embedded in chalk. It is probably derived from sponge spicules or other siliceous organisms as water is expelled upwards during compaction. Flint is often deposited around larger fossils such as Echinoidea which may be silicified (i.e. replaced molecule by molecule by flint)., The Indo-European languages are a language family of several hundred related languages and dialects. There are about 445 living Indo-European languages, according to the estimate by "Ethnologue", with over two-thirds (313) of them belonging to the Indo-Iranian branch. The most widely spoken Indo-European languages by native speakers are Spanish, English, Hindustani (Hindi and Urdu), Portuguese, Bengali, Russian, Persian and Punjabi, each with over 100 million speakers. Today, 46% of the human population speaks an Indo-European language natively, by far the highest of any language family., The Paleogene (or ; also spelled Palaeogene or Palæogene; informally Lower Tertiary) is a geologic period and system that spans 43 million years from the end of the Cretaceous Period million years ago (Mya) to the beginning of the Neogene Period Mya. It is the beginning of the Cenozoic Era of the present Phanerozoic Eon. The Paleogene is most notable for being the time during which mammals diversified from relatively small, simple forms into a large group of diverse animals in the wake of the CretaceousPaleogene extinction event that ended the preceding Cretaceous Period. , The Cretaceous is a geologic period and system that spans 79 million years from the end of the Jurassic Period million years ago (Mya) to the beginning of the Paleogene Period Mya. It is the last period of the Mesozoic Era. The Cretaceous Period is usually abbreviated K, for its German translation "Kreide" (chalk)., 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., Bison are large, even-toed ungulates in the genus "Bison" within the subfamily Bovinae., Silvisaurus , from the Latin silva `` woodland '' and Greek sauros `` lizard '' , is a nodosaurid ankylosaur from the middle Cretaceous of Kansas ., Kansas is a U.S. state located in the Midwestern United States. Its capital is Topeka and its largest city is Wichita. Kansas is named after the Kansa Native American tribe, which inhabited the area. The tribe's name (natively "") is often said to mean "people of the wind" or "people of the south wind", although this was probably not the term's original meaning. For thousands of years, what is now Kansas was home to numerous and diverse Native American tribes. Tribes in the eastern part of the state generally lived in villages along the river valleys. Tribes in the western part of the state were semi-nomadic and hunted large herds of bison., Subject: silvisaurus, Relation: taxon_rank, Options: (A) branch (B) family (C) form (D) genus (E) group (F) tribe
Example Output: genus

Example Input: Context: Watford is a town and borough in Hertfordshire, England, situated northwest of central London and inside the circumference of the M25 motorway. It is not to be confused with Watford, Northamptonshire which is 55 miles to the north., Chiltern Railways is a British train operating company owned by Arriva UK Trains that has operated the Chiltern Railways franchise since July 1996. It operates commuter/regional rail passenger services from its Central London terminus at London Marylebone along the M40 corridor to destinations in Buckinghamshire, Oxfordshire and Warwickshire, as well as long-distance services to the West Midlands along two routes. Services on the Chiltern Main Line run from London Marylebone to Birmingham Snow Hill, Stratford-upon-Avon and Oxford, with some peak-hour services to Kidderminster., Chesham (, or ) is a market town in the Chiltern Hills, Buckinghamshire, England. It is located 11 miles south-east of the county town of Aylesbury. Chesham is also a civil parish designated a town council within Chiltern district. It is situated in the Chess Valley and surrounded by farmland, as well as being bordered on one side by Amersham and Chesham Bois. The earliest records of Chesham as a settlement are from the second half of the 10th century although there is archaeological evidence of people in this area from around 8000 BC. Henry III granted the town a royal charter for a weekly market in 1257., The Metropolitan line is a London Underground line that runs from Aldgate, in the City of London, to Amersham and Chesham in Buckinghamshire, with branches to Watford in Hertfordshire, and Uxbridge in the London Borough of Hillingdon. Coloured magenta (Pantone 235) on the tube map, the line is in length and serves 34 stations. The section between Aldgate and Baker Street is shared with the Circle and Hammersmith & City lines; that between Rayners Lane and Uxbridge with the Piccadilly line; and that between Harrow-on-the-Hill and Amersham with Chiltern Railways. Just under 67 million passenger journeys were made on the line in 2011/12. The line is one of only two London Underground lines to cross the Greater London boundary, the other being the Central line., Uxbridge is a town in west London, England, and the administrative headquarters of the London Borough of Hillingdon. Fifteen miles (24.1 km) west-northwest of Charing Cross, it is one of the major metropolitan centres identified in the London Plan. Uxbridge historically formed part of the parish of Hillingdon in the county of Middlesex, and was a significant local commercial centre from an early time. As part of the suburban growth of London in the 20th century it expanded and increased in population, becoming a municipal borough in 1955, and has formed part of Greater London since 1965. It is a significant retail and commercial centre, and is the location of Brunel University and the Uxbridge campus of Buckinghamshire New University. The town is close to the boundary with Buckinghamshire, which is locally the River Colne., Pantone Inc. is a corporation headquartered in Carlstadt, New Jersey. The company is best known for its Pantone Matching System (PMS), a proprietary color space used in a variety of industries, primarily printing, though sometimes in the manufacture of colored paint, fabric, and plastics., Northwood Hills is a London Underground station on the Metropolitan line in the area of Northwood , between Northwood and Pinner stations and is in Travelcard Zone 6 ., Buckinghamshire (or ), abbreviated Bucks, is a county in South East England which borders Greater London to the south east, Berkshire to the south, Oxfordshire to the west, Northamptonshire to the north, Bedfordshire to the north east and Hertfordshire to the east., Aldgate was the eastern-most gateway through the London Wall leading from the City of London to Whitechapel and the East End of London. It gives its name to a City ward bounded by White Kennet Street in the north and Crutched Friars in the south, taking in Leadenhall and Fenchurch Streets, which remain principal thoroughfares through the City, each splitting from the short street named Aldgate that connects to Aldgate High Street. The road is situated east north-east of Charing Cross., The London Underground (also known simply as the Underground, or by its nickname the Tube) is a public rapid transit system serving Greater London and some parts of the adjacent counties of Buckinghamshire, Essex and Hertfordshire in the United Kingdom., The London Borough of Hillingdon is the westernmost borough in Greater London, England which had a population of 273,936 according to the 2011 Census. It was formed from the districts of Hayes and Harlington, Ruislip-Northwood, Uxbridge, and Yiewsley and West Drayton in the historic county of Middlesex. Today, Hillingdon is home to Heathrow Airport and Brunel University, and is the second largest of the 32 London boroughs by area., Rapid transit, also known as heavy rail, metro, subway, tube, or underground, is a type of high-capacity public transport generally found in urban areas. Unlike buses or trams, rapid transit systems are electric railways that operate on an exclusive right-of-way, which cannot be accessed by pedestrians or other vehicles of any sort, and which is often grade separated in tunnels or on elevated railways., The City of London is a city and county within London. It constituted most of London from its settlement by the Romans in the 1st century AD to the Middle Ages, but the agglomeration has since grown far beyond the City's borders. The City is now only a tiny part of the metropolis of London, though it remains a notable part of central London. Administratively, it forms one of the 33 local authority districts of Greater London; however, the City of London is not a London borough, a status reserved for the other 32 districts (including London's only other city, the City of Westminster). , Hertfordshire (often abbreviated Herts) is a county in southern England, bordered by Bedfordshire to the north, Cambridgeshire to the north-east, Essex to the east, Buckinghamshire to the west and Greater London to the south. For government statistical purposes, it is placed in the East of England region., Amersham is a market town and civil parish within Chiltern district in Buckinghamshire, England, north west of London, in the Chiltern Hills. It is part of the London commuter belt. Amersham is also from Aylesbury and from High Wycombe., The Piccadilly line is a line of the London Underground, coloured dark blue on the Tube map. It is the fourth busiest line on the Underground network on the basis of the number of passengers transported per year with 210,000,000. It is mainly a deep-level line, running from the north to the west of London via Zone 1, with a number of surface sections, mostly in its westernmost parts. It is named after the road above it between Hyde Park Corner and Piccadilly Circus. Some of its stations are shared with the District line and some are shared with the Metropolitan line. It is the second longest line on the system, after the Central line, and has the second most stations, after the District line. It serves many of London's top tourist attractions including Harrods (Knightsbridge), Hyde Park, Buckingham Palace (within walking distance from Green Park), Piccadilly Circus, Leicester Square and Covent Garden, as well as London Heathrow Airport, the busiest airport in Europe. The line shares tracks with the Metropolitan line between Uxbridge and Rayners Lane, and with the District line between Hanger Lane Junction and Acton Town, then runs parallel with the District line between Acton Town and Barons Court., In cryptography, MAGENTA is a symmetric key block cipher developed by Michael Jacobson Jr. and Klaus Huber for Deutsche Telekom. The name MAGENTA is an acronym for Multifunctional Algorithm for General-purpose Encryption and Network Telecommunication Applications. (The color magenta is also part of the corporate identity of Deutsche Telekom.) The cipher was submitted to the Advanced Encryption Standard process, but did not advance beyond the first round; cryptographic weaknesses were discovered and it was found to be one of the slower ciphers submitted., The Tube map is a schematic transport map of the lines, stations and services of London's public transport systems, the primary system being London Underground, known colloquially as "the Tube", hence the map's name. The first schematic Tube map was designed by Harry Beck in 1931, and it has since been expanded to also include today the Docklands Light Railway, London Overground, TfL Rail, Tramlink and the Emirates Air Line cable car., Subject: northwood hills tube station, Relation: located_in_the_administrative_territorial_entity, Options: (A) amersham (B) baker (C) bedfordshire (D) buckinghamshire (E) cable (F) central (G) chesham (H) chiltern (I) colne (J) cross (K) district (L) east end of london (M) england (N) europe (O) greater london (P) hertfordshire (Q) hyde park (R) london (S) london borough of hillingdon (T) magenta (U) middlesex (V) most (W) new jersey (X) northwood (Y) of (Z) oxford ([) oxfordshire (\) piccadilly (]) river (^) road (_) south (`) south east england (a) street (b) uxbridge (c) watford (d) west (e) west midlands (f) westminster (g) wycombe
Example Output: london borough of hillingdon

Example Input: Context: Kuttanadu is a region covering the Alappuzha and Kottayam Districts, in the state of Kerala, India, well known for its vast paddy fields and geographical peculiarities. The region has the lowest altitude in India, and is one of the few places in the world where farming is carried around below sea level. Kuttanadu is historically important in the ancient history of South India and is the major rice producer in the state. 
Farmers of Kuttinad famous for Biosaline Farming. FAO has declared the Kuttanad Farming System as a Globally Important Agricultural Heritage Systems (GIAHS).
Four of Kerala's major rivers, the Pamba, Meenachil, Achankovil and Manimala flow into the region. It is well known for it boat race in the Ramankari Backwaters. Also known in Malayalam as:(Vallamkalli)., Alappuzha, also known as Alleppey, is the administrative headquarters of Alappuzha District of Kerala state of southern India. Alappuzha is a municipality in Kerala with an urban population of 174,164 and third among the districts having highest literacy rate in Kerala. In 2016, Centre for Science and Environment rated Alappuzha as the top cleanest town in India followed by Panaji & Mysuru. Alappuzha is considered to be the oldest planned city in this region and the lighthouse built on the coast of the city is the first of its kind along the Laccadive Sea coast (reference encyclopaedia of Kerala in Malayalam language)., Niranam is a census village in Tiruvalla, in Kerala, India. It was a port in ancient Kerala, on the confluence of the Manimala and Achankovil River. It is almost 8 km from Tiruvalla SCS Junction in Pathanamthitta District of Kerala, lies to the western part of Tiruvalla, identified as Upper Kuttanad region. It can be identified with Nelcynda in Periplus of the Erythraean Sea., Champakulam (Malayalam:) is a village in Kerala, India. It is in Alappuzha district. Champakulam is part of Kuttanad, the rice bowl of Kerala, and is resplendent in green paddy fields, coconut groves and water fowl. Champakulam is an important tourist spot and is famous for the Moolam boat race. The river Pampa flows through the village, splitting it into two. It is connected, by road to Alappuzha, Changanassery and Edathua. By water, it is connected to various places too.
Champakulam Kalloorkadu St. Mary's Forane Church (Valia Palli).
Champakulam Kalloorkadu St. Mary's Forane Church (also called Champakulam Valia Palli) is one of the oldest Christian churches in India
and the mother church of almost all Catholic Syrian churches in Alleppey District.
Believed to be established in AD 427. Rebuilt many times and the many rock inscriptions found around the church tell us about the history of the church. The open air Rock Cross at Champakulam church is one of the most ancient ones with clear documentation of its antiquity up to AD 1151. There are many archaeological artifacts found around the church about its history. Champakulam church was once under Niranam Church. Champakulam Church had very friendly relations with the Jacobite Syrian group and had a pivotal role in many ecumenical efforts in the Eighteenth century. Belongs to the Syro-Malabar Catholic Church of India., The Syro-Malabar Catholic Church/Marthomma Nasrani Church ("Edtha d'Malabar Suryaya") or Church of Malabar Syrian Catholics is an Eastern Catholic Major Archiepiscopal Church in full communion with the Bishop of Rome, the Pope. It is one of the twenty-three "sui iuris" Eastern Catholic Churches in the Catholic communion. The Church is headed by Major Archbishop Cardinal George Alencherry of the Archeparchy of Ernakulam-Angamaly in Kerala, India. The members of the Church are or have been known at various times as Syrian Catholics, Nasranis, St. Thomas Christians, or Syro-Malabar Catholics. It is the largest of the Nasrani denominations with around 5.01 million believers and traces its origins to the evangelistic activity of Thomas the Apostle in the 1st century., The Venerable Thomas Kurialacherry ( 14 January 1873 -- 6 February 1925 ) was a Catholic bishop , born in the Indian village of Champakulam ., Edathua (Malayalam:"" ) is a place in Kuttanad, Alappuzha district, Kerala, India.
Pilgrim Center.
Situated from Thiruvalla Town, Edathua is famous for the St. George Catholic Church known as Edathua Palli. The church celebrates its major feast during the month of May. It is an important destination for the Christian and non-Christian pilgrims. The old Edathua Palli was built when Fr. Thomas Olakkapady was the vicar of the palli. People from throughout the state as well as from the neighboring states visit the town and the church. St. Aloysius college which is under Mahatma Gandhi University built and managed by the Church parish is located here.
Geography.
Edathua is in the Kuttanad region. It lies below sea level: agricultural land (rice farms) in this region are separated from big and small rivers that run like the highways, streets and avenues of New York around the blocks of farms by high mud levees (bunds called "Puravaramp"). Farmers and agricultural workers built and build their habitat and houses on reclaimed land by expanding upon these levees around these paddy fields known as "padam". These levees are also often planted with coconut trees, a major commercial crop in the region. The area attracts a lot of international tourists. Houseboat trips through the backwaters and river systems of this spectacular evergreen region is available from near Edathua.
Churches.
Situated on the banks of a branch of the Pamba river, the massive shrine at Edathua, south-east of Alappuzha and south-west of Thiruvalla and built more than 200 years ago resembles the churches of medieval Europe. The very ancient Niranam Orthodox Church, believed to be originally established by St Thomas himself, the disciple of Jesus Christ, in the 1st century AD, is just a few kilometres south-east of Edathua. There are a number of ancient Hindu temples with interesting legends and history in the surrounding villages of Edathua such as Changankary, Pandankary, Mithrakkary, Kozhimukk, Anapparampal and Veeyapuram. Veeyapuram also has a Muslem mosque. The Chakkulathukavu temple which has become very famous for the "ponkala" celebration in recent decades is less than 5 km east of Edathua. The Mannarsala Snake Temple, believed to be more than 3000 years old, is just a few kilometres south of Edathua. It is said that Edathua got its name because in ancient times it was a "resting spot" ("edathavalam"), for the king's men and traders traveling by the river.
Festivals.
The annual feast of the above-mentioned Catholic church starts on 27 April with the hoisting of the flag and concludes on 7 May. During the feast, the statue of St. George, decked in gold regalia, is carried out and placed on the dais at the center of the basilica. St George is known as Geevarghese Punyavalan among Nasrani, St Thomas Christians of Kerela (also known as Syrian Christians because they used a Syrian dialect of Hebrew, instead of the Latin used by some western Christians, in special church prayers). How St George came to be known as Geevarghese and became one of the most popular saints among the Syrian Christians of Kerala is still a topic of interest for researchers to investigate adequately., Changanacherry is a municipality in Kottayam district in the state of Kerala, India., Kerala, historically known as Keralam, is an Indian state in South India on the Malabar coast. It was formed on 1 November 1956 following the States Reorganisation Act by combining Malayalam-speaking regions. Spread over , it is bordered by Karnataka to the north and northeast, Tamil Nadu to the east and south, and the Lakshadweep Sea to the west. With 33,387,677 inhabitants as per the 2011 Census, Kerala is the thirteenth-largest state by population and is divided into 14 districts with the capital being Thiruvananthapuram. Malayalam is the most widely spoken language and is also the official language of the state., India, officially the Republic of India ("Bhrat Gaarjya"), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country (with over 1.2 billion people), and the most populous democracy in the world. It is bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast. It shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the northeast; and Myanmar (Burma) and Bangladesh to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives. India's Andaman and Nicobar Islands share a maritime border with Thailand and Indonesia. Its capital is New Delhi; other metropolises include Mumbai, Kolkata, Chennai, Bangalore, Hyderabad and Ahmedabad., Subject: thomas kurialacherry, Relation: place_of_birth, Options: (A) alappuzha (B) alappuzha district (C) bengal (D) bhutan (E) bishop (F) center (G) delhi (H) edathua (I) ernakulam (J) george (K) groves (L) hyderabad (M) india (N) indian ocean (O) junction (P) kerala (Q) king (R) kolkata (S) kottayam (T) lakshadweep (U) malabar (V) mary (W) most (X) mumbai (Y) new york (Z) of ([) once (\) pakistan (]) pathanamthitta (^) pope (_) republic (`) south india (a) sri lanka (b) st george (c) tamil nadu (d) temple (e) thiruvananthapuram (f) tiruvalla
Example Output:
kerala