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: Paris (French: ) is the capital and most populous city of France. It has an area of and a population in 2013 of 2,229,621 within its administrative limits. The city is both a commune and department, and forms the centre and headquarters of the Île-de-France, or Paris Region, which has an area of and a population in 2014 of 12,005,077, comprising 18.2 percent of the population of France., Catholicism (from Greek , "", "universal doctrine") is a term which in its broadest sense refers to the beliefs and practices of Christian churches that describe themselves as "Catholic". The Catholic Church, in it's official teachings and documents does not call itself or any individual Catholic Church (parish, Cathedral, etc.) a "denomination", but as a whole, all Catholic Churches together are part of the original church founded by Jesus Christ, whom all mainline Christian churches teach is "God, who became man". All "officially Catholic" churches and its ministers are obligated to teach and strive to practice the same beliefs in matters of: episcopal polity, sacramental theology, apostolic succession and sacred tradition, among other things (see Catechism of the Catholic Church). , An episcopal polity is a hierarchical form of church governance ("ecclesiastical polity") in which the chief local authorities are called bishops. (The word "bishop" derives, via the British Latin and Vulgar Latin term "*ebiscopus"/"*biscopus", from the Ancient Greek "epískopos" meaning "overseer".) It is the structure used by many of the major Christian Churches and denominations, such as the Roman Catholic, Eastern Orthodox, Oriental Orthodox, Church of the East, Anglican and Lutheran churches or denominations, and other churches founded independently from these lineages., Patristics or patrology is the study of the early Christian writers who are designated Church Fathers. The names derive from the combined forms of Latin "pater" and Greek "patr" (father). The period is generally considered to run from the end of New Testament times or end of the Apostolic Age to either AD 451 (the date of the Council of Chalcedon) or to the 8th century Second Council of Nicaea., The University of Paris, metonymically known as the Sorbonne (its historical house), was a university in Paris, France. Appearing around 1150 as a corporation associated with the Notre Dame de Paris cathedral school, it was the second-oldest modern university in Europe. Chartered in 1200 by King Philip II (Philippe-Auguste) of France and recognised in 1215 by Pope Innocent III, it was often nicknamed after its theology collegiate institution, College of Sorbonne, founded about 1257 by Robert de Sorbon., A philosopher is someone who practices philosophy, which involves rational inquiry into areas that are outside of either theology or science. The term "philosopher" comes from the Ancient Greek ("philosophos") meaning "lover of wisdom". The coining of the term has been attributed to the Greek thinker Pythagoras (6th century BC)., Robert de Sorbon (October 9, 1201  August 15, 1274) was a French theologian, the chaplain of Louis IX of France, and founder of the Sorbonne college in Paris., The Sorbonne is an edifice of the Latin Quarter, in Paris, France, which was the historical house of the former University of Paris. Today, it houses part or all of several higher education and research institutions such as Panthéon-Sorbonne University, Sorbonne Nouvelle University, Paris-Sorbonne University, Paris Descartes University, the École Nationale des Chartes and the École pratique des hautes études., Antoine Arnauld (February 6, 1612  August 8, 1694)  "le Grand", as contemporaries called him, to distinguish him from his father  was a French Roman Catholic theologian, philosopher, and mathematician. He was one of the leading intellectuals of the Jansenist group of Port-Royal and had a very thorough knowledge of patristics., Notre-Dame de Paris (meaning "Our Lady of Paris"), also known as Notre-Dame Cathedral or simply Notre-Dame, is a medieval Catholic cathedral on the Île de la Cité in the fourth arrondissement of Paris, France. The cathedral is widely considered to be one of the finest examples of French Gothic architecture, and is among the largest and most well-known church buildings in the world. The naturalism of its sculptures and stained glass are in contrast with earlier Romanesque architecture., Antoine Arnauld ( August 6 , 1560 , Paris -- 29 December 1619 , Paris ) was a famous lawyer in the Parlement de Paris , and a Counsellor of State under Henry IV. A skilled orator , his most famous speech was in 1594 in favor of the University of Paris and against the Jesuits , decrying their lack of support for Henry IV , newly converted from Protestantism to Catholicism . He wrote a number of political pamphlets which were widely distributed . The best known of his writings is entitled Le franc et véritable discours du Roi sur le rétablissement qui lui est demandé des Jésuites ( 1602 ) . He was married to Catherine Marion de Druy and had twenty children by her , ten of whom survived him ., France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans and had a total population of almost 67 million people as of January 2017. It is a unitary semi-presidential republic with the capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse and Bordeaux., The College of Sorbonne was a theological college of the University of Paris, founded in 1253 by Robert de Sorbon (12011274), after whom it was named. With the rest of the Paris colleges, it was suppressed during the French Revolution. It was restored in 1808 but finally closed in 1882. In recent times it came to refer to the group of academic faculties of the University of Paris, as opposed to the professional faculties of law and medicine. It is also used to refer to the main building of the University of Paris in the 5th arrondissement of Paris, which houses several faculties created when the University was divided up into thirteen autonomous universities in 1970., Subject: antoine arnauld , Relation: languages_spoken_or_written, Options: (A) ancient greek (B) french (C) greek (D) latin

Ex Output:
french


Ex Input:
Context: Saudi Arabia, officially known as the Kingdom of Saudi Arabia (KSA), is an Arab sovereign state in Western Asia constituting the bulk of the Arabian Peninsula. With a land area of approximately , Saudi Arabia is geographically the fifth-largest state in Asia and second-largest state in the Arab world after Algeria. Saudi Arabia is bordered by Jordan and Iraq to the north, Kuwait to the northeast, Qatar, Bahrain, and the United Arab Emirates to the east, Oman to the southeast, and Yemen to the south. It is separated from Israel and Egypt by the Gulf of Aqaba. It is the only nation with both a Red Sea coast and a Persian Gulf coast, and most of its terrain consists of arid desert or barren landforms., The United Arab Emirates ('), sometimes simply called the Emirates (') or the UAE, is a federal absolute monarchy in Western Asia at the southeast end of the Arabian Peninsula on the Persian Gulf, bordering Oman to the east and Saudi Arabia to the south, as well as sharing maritime borders with Qatar to the west and Iran to the north. In 2013, the UAE's population was 9.2 million, of which 1.4 million are Emirati citizens and 7.8 million are expatriates., Oman (; ' ), officially the Sultanate of Oman, is an Arab country on the southeastern coast of the Arabian Peninsula. Holding a strategically important position at the mouth of the Persian Gulf, the nation is bordered by the United Arab Emirates to the northwest, Saudi Arabia to the west, and Yemen to the southwest, and shares marine borders with Iran and Pakistan. The coast is formed by the Arabian Sea on the southeast and the Gulf of Oman on the northeast. The Madha and Musandam exclaves are surrounded by the UAE on their land borders, with the Strait of Hormuz (which it shares with Iran) and Gulf of Oman forming Musandam's coastal boundaries., A Muslim is someone who follows or practises Islam, a monotheistic Abrahamic religion. Muslims consider the Quran (Koran), their holy book, to be the verbatim word of God as revealed to the Islamic prophet and messenger Muhammad. They also follow the teachings and practices of Muhammad ("sunnah ") as recorded in traditional accounts ("hadith"). "Muslim" is an Arabic word meaning "one who submits (to God)"., Kuwait ('), officially the State of Kuwait ('), is a country in Western Asia. Situated in the northern edge of Eastern Arabia at the tip of the Persian Gulf, it shares borders with Iraq and Saudi Arabia. , Kuwait has a population of 4.2 million people; 1.3 million are Kuwaitis and 2.9 million are expatriates. Expatriates account for 70% of the population., Mohammed Suroor Sabban ( 1898 -- 1971 ) was a prominent civil and state leader , politician , economist , publisher , and poet from Hejaz ( in the west of modern Saudi Arabia ) . He was born in Qunfodah , and raised in Mecca . He was a member of the ' Hejazi National party ' which striped the Hashemites crown from Hejaz in 1925 . He was the owner and publisher of a significant newspaper in Hejaz : `` Sout Al - Hejaz '' . He established many civil institutes in Mecca in early times , such as ; The ambulance cultural society , and Al - Qirsh Society . He also participated in forming Al - Wahda sport club of Mecca . He was appointed the second minister of finance in the Saudi reign . later he was the head of the Islamic Conference . He is also known as the ' father ' of the modern Saudi economy . He embraced the liberal economic values in Saudi Arabia following the work of the Egyptian economic leader Talaat Pasha Harb . He called for collective trade instead of traditional indivisualistic or family based trade . He established dozens of trade , industrial , and financial companies in Mecca and Saudi Arabia . He established the `` Hejazi Library '' , which was among the first civic publisher houses in Hejaz and the Arabian peninsula . It published Mohammed Hasan Awwad 's famous book on reform : ' Khawater Mosarraha ' in 1925 . Also wrote and published the first modern book in Hejaz : ' Adab Al - Hejaz ' . Sabban harbored the modernism movement ; he published another famous book supporting the modern young Hejazi poets in Al - Ma'aradd ' , which is a collection of work by the young modern Hejazis ., Qatar (, or ; ' ; local vernacular pronunciation: ), officially the State of Qatar ('), is a sovereign country located in Western Asia, occupying the small Qatar Peninsula on the northeastern coast of the Arabian Peninsula. Its sole land border is with Saudi Arabia to the south, with the rest of its territory surrounded by the Persian Gulf. A strait in the Persian Gulf separates Qatar from the nearby island country of Bahrain, as well as sharing maritime borders with the United Arab Emirates and Iran., Bahrain, officially the Kingdom of Bahrain ("") is a small Arab monarchy in the Persian Gulf. It is an island country consisting of a small archipelago centered around Bahrain Island, situated between the Qatar peninsula and the north eastern coast of Saudi Arabia, to which it is connected by the King Fahd Causeway. Bahrain's population is 1,234,567 (c. 2010), including 666,172 non-nationals. It is 780 km in size, making it the third smallest nation in Asia after the Maldives and Singapore., Mecca or Makkah ("" ) is a city in the Hejaz region of Saudi Arabia that is also capital of the Makkah Region. The city is located inland from Jeddah in a narrow valley at a height of above sea level. Its resident population in 2012 was roughly 2 million, although visitors more than triple this number every year during the "hajj" ("pilgrimage") period held in the twelfth Muslim lunar month of "Dhu al-Hijjah"., The Persian Gulf is a mediterranean sea in Western Asia. The body of water is an extension of the Indian Ocean (Gulf of Oman) through the Strait of Hormuz and lies between Iran to the northeast and the Arabian Peninsula to the southwest. The Shatt al-Arab river delta forms the northwest shoreline., The Arab world ('; formally: '), also known as the Arab nation (""), consists of the 22 Arabic-speaking countries of the Arab League. These Arab states occupy an area stretching from the Atlantic Ocean in the west to the Arabian Sea in the east, and from the Mediterranean Sea in the north to the Horn of Africa and the Indian Ocean in the southeast. The contemporary Arab world has a combined population of around 422 million people, over half of whom are under 25 years of age., Iraq (, or ; '; '), officially known as the Republic of Iraq ('; ') is a country in Western Asia, bordered by Turkey to the north, Iran to the east, Kuwait to the southeast, Saudi Arabia to the south, Jordan to the southwest, and Syria to the west. The capital, and largest city, is Baghdad. The main ethnic groups are Arabs and Kurds; others include Assyrians, Turkmen, Shabakis, Yazidis, Armenians, Mandeans, Circassians, and Kawliya. Around 95% of the country's 36 million citizens are Muslims, with Christianity, Yarsan, Yezidism, and Mandeanism also present. The official languages of Iraq are Arabic and Kurdish., Subject: mohammed suroor sabban, Relation: languages_spoken_or_written, Options: (A) arabic (B) persian (C) turkmen

Ex Output:
arabic


Ex Input:
Context: Astronomical seeing refers to the blurring and twinkling of astronomical objects such as stars caused by turbulent mixing in the Earth's atmosphere that causes variations of the optical refractive index. The "astronomical seeing" conditions on a given night at a given location describe how much the Earth's atmosphere perturbs the images of stars as seen through a telescope., The Canary Islands, also known as the Canaries, are an archipelago and autonomous community of Spain located on the Atlantic Ocean, west of Morocco. The Canaries are among the outermost regions (OMR) of the European Union proper. It is also one of the eight regions with special consideration of historical nationality recognized as such by the Spanish Government., A telescope is an optical instrument that aids in the observation of remote objects by collecting electromagnetic radiation (such as visible light). The first known practical telescopes were invented in the Netherlands at the beginning of the 1600s, by using glass lenses. They found use in both terrestrial applications and astronomy. , El Dorado Hills (EDH) is an unincorporated census-designated place (CDP) located in El Dorado County, California, east of the state capital of Sacramento. The population was 42,108 at the 2010 census, up from 18,016 at the 2000 census. This population growth is attributed through the combination of actual population increase within the 2000 CDP boundaries and expansion of the boundaries. The area of EDH was expanded from in 2000 to in 2010., In optics, the refractive index or index of refraction "n" of a material is a dimensionless number that describes how light propagates through that medium. It is defined as 
where "c" is the speed of light in vacuum and "v" is the phase velocity of light in the medium. For example, the refractive index of water is 1.333, meaning that light travels 1.333 times faster in a vacuum than it does in water., The Instituto de Astrofísica de Canarias (IAC) is an astrophysical research institute located in the Canary Islands. It was founded in 1975 at the University of La Laguna., La Palma, also San Miguel de La Palma, is the most north-westerly island of the Canary Islands, Spain. La Palma has an area of 706 km making it the fifth largest of the seven main Canary Islands. The total population is about 86,000, of which 18,000 (2003 data) live in the capital, Santa Cruz de la Palma and about 20,000 (2004 data) in Los Llanos de Aridane. La Palma has "sister city" status with El Dorado Hills, California. With an area of 708.32 square kilometres La Palma is fifth largest of the seven main islands, whilst the Roque de los Muchachos, at 2,426 metres, is second only to the peaks of the Teide massif on Tenerife., Mount Teide (, "Teide Peak") is a volcano on Tenerife in the Canary Islands, Spain. Its 3,718-metre (12,198 ft) summit is the highest point in Spain and the highest point above sea level in the islands of the Atlantic., Santa Cruz de la Palma (Spanish for "Holy Cross of La Palma") is a city and a municipality in the eastern part of the island of La Palma in the province of Santa Cruz de Tenerife of the Canary Islands. It is situated on the east coast. Santa Cruz de la Palma is the second largest city (after Los Llanos de Aridane) and is the capital of the island. It is located along an old lava flow coming out from the Caldereta (small caldera), a volcano located just south of the city., The European Northern Observatory is the name by which the Instituto de Astrofísica de Canarias and its observatories (the Teide Observatory on Tenerife and the Roque de los Muchachos Observatory on La Palma) are collectively known. It was named in response to the successful collaboration of the member countries in the European Southern Observatory organisation., Macaronesia is a collection of four archipelagos in the North Atlantic Ocean off the coast of the continents of Europe and Africa. Apart from the Azores, which are considered mainly as part of Europe, the other islands of Macaronesia are closer to Africa. Macaronesian islands belong to three countries: Portugal, Spain, and Cape Verde., Roque de los Muchachos Observatory (Spanish: "Observatorio del Roque de los Muchachos", ORM) is an astronomical observatory located in the municipality of Garafía on the island of La Palma in the Canary Islands. The observatory site is operated by the Instituto de Astrofísica de Canarias, based on nearby Tenerife. ORM is part of the European Northern Observatory., Spain, officially the Kingdom of Spain, is a sovereign state largely located on the Iberian Peninsula in southwestern Europe, with two large archipelagos, the Balearic Islands in the Mediterranean Sea and the Canary Islands off the North African Atlantic coast, two cities Ceuta and Melilla in the North African mainland and several small islands in the Alboran Sea near the Moroccan coast. Its mainland is bordered to the south and east by the Mediterranean Sea except for a small land boundary with Gibraltar; to the north and northeast by France, Andorra, and the Bay of Biscay; and to the west and northwest by Portugal and the Atlantic Ocean. It is the only European country to have a border with an African country (Morocco) and its African territory accounts for nearly 5% of its population, mostly in the Canary Islands but also in Ceuta and Melilla., Teide Observatory ( Spanish : Observatorio del Teide ) is an astronomical observatory on Mount Teide , Tenerife , operated by the Instituto de Astrofísica de Canarias . Opened in 1964 , it became one of the first major international observatories , attracting telescopes from different countries around the world because of the good astronomical seeing conditions . Later the emphasis for optical telescopes shifted more towards Roque de los Muchachos Observatory on La Palma . It is considered one of the world 's major observatories ., Roque de los Muchachos (English: "Rock of the Boys") is a rocky mound at the highest point on the island of La Palma in the Canary Islands, Spain. The rocks are found at an elevation of 2,423 m above sea level, not far from the Observatorio del Roque de los Muchachos, where some of the world's largest telescopes are situated; the altitude and the dryness of the climate here give rise to excellent observing conditions. The rocks are contained with the Parque Nacional de la Caldera de Taburiente., Garafía is a municipality in the island of La Palma, Santa Cruz de Tenerife (Canary Islands). Located in the northwest of the island, in the middle od two whims of nature: the ravines of Franceses (by the North) bordering Barlovento and Izcagua by the South (born at the foot of the Roque de los Muchachos), bordering Punta Gorda . The administrative capital, home to the City Council, is called Santo Domingo and has a length of 25.50 km coastline. with cliffs of incredible beauty but very steep and difficult to access, which can only be reached on foot, demanding a great effort to those not used to walking on rough terrain. Yes, their landscapes not leave anyone indifferent by the canopy of deep green vegetation that tupe those cliffs and see the ravines in contrast to the blue of the sky and its wild seas, as an example cited the gorgeous Beach Bujarén in Santo Domingo, with its roques; is the North of La Palma: a magical, unique, and unparalleled place., Tenerife is the largest and most populated island of the seven Canary Islands. It is also the most populated island of Spain, with a land area of and 898,680 inhabitants, 43 percent of the total population of the Canary Islands. Tenerife is the largest and most populous island of Macaronesia., Subject: teide observatory, Relation: part_of, Options: (A) 1975 (B) atlantic ocean (C) atmosphere (D) balearic islands (E) canary islands (F) city (G) city council (H) community (I) country (J) earth (K) english (L) european northern observatory (M) european union (N) foot (O) france (P) government (Q) green (R) islands (S) mediterranean sea (T) medium (U) municipality (V) nature (W) optics (X) part (Y) radiation (Z) research institute ([) rock (\) roque de los muchachos observatory (]) sky (^) state (_) the city (`) the middle (a) university (b) v (c) volcano

Ex Output:

european northern observatory