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: The War of the League of Cambrai, sometimes known as the War of the Holy League and by several other names, was a major conflict in the Italian Wars. The main participants of the war, fought from 1508 to 1516, were France, the Papal States and the Republic of Venice; they were joined, at various times, by nearly every significant power in Western Europe, including Spain, the Holy Roman Empire, England, Scotland, the Duchy of Milan, Florence, the Duchy of Ferrara and Swiss mercenaries., Venice (; ) is a city in northeastern Italy and the capital of the Veneto region. It is situated across a group of 117 small islands that are separated by canals and linked by bridges. These are located in the shallow Venetian Lagoon, an enclosed bay that lies between the mouths of the Po and the Piave Rivers. Parts of Venice are renowned for the beauty of their settings, their architecture, and artwork. The lagoon and a part of the city are listed as a World Heritage Site., The Italian Wars, often referred to as the Great Italian Wars or the Great Wars of Italy and sometimes as the HabsburgValois Wars or the Renaissance Wars, were a series of conflicts from 1494 to 1559 that involved, at various times, most of the city-states of Italy, the Papal States, the Republic of Venice, most of the major states of Western Europe (France, Spain, the Holy Roman Empire, England, and Scotland) as well as the Ottoman Empire. Originally arising from dynastic disputes over the Duchy of Milan and the Kingdom of Naples, the wars rapidly became a general struggle for power and territory among their various participants, and were marked with an increasing number of alliances, counter-alliances, and betrayals., Albert von Stein ( fl . 1513 -- 22 ) was a Swiss mercenary captain . During the War of the League of Cambrai , having arrived late to the Battle of Novara , he abandoned the Swiss army before the Battle of Marignano . In 1522 , he was the chief of the Swiss captains in the service of Odet de Foix , Vicomte de Lautrec , and was killed commanding one of the Swiss columns at the Battle of Bicocca during the Italian War of 1521 - 26 ., Swiss mercenaries ("Reisläufer") were notable for their service in foreign armies, especially the armies of the Kings of France, throughout the Early Modern period of European history, from the Later Middle Ages into the Age of the European Enlightenment. Their service as mercenaries was at its peak during the Renaissance, when their proven battlefield capabilities made them sought-after mercenary troops. There followed a period of decline, as technological and organizational advances counteracted the Swiss' advantages. Switzerland's military isolationism largely put an end to organized mercenary activity; the principal remnant of the practice is the Swiss Guard at the Vatican., MILAN ("milan(e)" is French for kite) is a European anti-tank guided missile. Design of the MILAN started in 1962, it was ready for trials in 1971, and was accepted for service in 1972. It is a wire guided SACLOS (semi-automatic command to line-of-sight) missile, which means the sight of the launch unit has to be aimed at the target to guide the missile. The MILAN can be equipped with a MIRA or MILIS thermal sight to give it night-firing ability., 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., Scotland (Scots: ) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain. It shares a border with England to the south, and is otherwise surrounded by the Atlantic Ocean, with the North Sea to the east and the North Channel and Irish Sea to the south-west. In addition to the mainland, the country is made up of more than 790 islands, including the Northern Isles and the Hebrides., The Battle of Bicocca or La Bicocca was fought on 27 April 1522, during the Italian War of 152126. A combined French and Venetian force under Odet de Foix, Vicomte de Lautrec, was decisively defeated by a ImperialSpanish and Papal army under the overall command of Prospero Colonna. Lautrec then withdrew from Lombardy, leaving the Duchy of Milan in Imperial hands., The Papal States, officially the State of the Church were territories in the Italian Peninsula under the sovereign direct rule of the pope, from the 8th century until 1870. They were among the major states of Italy from roughly the 8th century until the Italian Peninsula was unified in 1861 by the Kingdom of Piedmont-Sardinia. At their zenith, they covered most of the modern Italian regions of Lazio (which includes Rome), Marche, Umbria and Romagna, and portions of Emilia. These holdings were considered to be a manifestation of the temporal power of the pope, as opposed to his ecclesiastical primacy. , Florence is the capital city of the Italian region of Tuscany and of the Metropolitan City of Florence. It is the most populous city in Tuscany, with 383,083 inhabitants, expanding to over 1,520,000 in the metropolitan area., The Holy Roman Empire was a multi-ethnic complex of territories in central Europe that developed during the Early Middle Ages and continued until its dissolution in 1806. The largest territory of the empire after 962 was the Kingdom of Germany, though it also came to include the Kingdom of Bohemia, the Kingdom of Burgundy, the Kingdom of Italy, and numerous other territories., Melegnano (formerly Marignano) is a town and "comune" in Italy, in the province of Milan, region of Lombardy. The town lies southeast of the city of Milan. It received the honorary title of city with a presidential decree on 26 August 1959., Prospero Colonna (14521523), sometimes referred to as Prosper Colonna, was an Italian condottiero in the service of the Papal States and the Holy Roman Empire during the Italian Wars. , Ferrara is a city and "comune" in Emilia-Romagna, northern Italy, capital city of the Province of Ferrara. It is situated north-northeast of Bologna, on the Po di Volano, a branch channel of the main stream of the Po River, located north. The town has broad streets and numerous palaces dating from the 14th and 15th centuries, when it hosted the court of the House of Este. For its beauty and cultural importance it has been qualified by UNESCO as a World Heritage Site.
Modern times have brought a renewal of industrial activity. Ferrara is on the main rail line from Bologna to Padua and Venice, and has branches to Ravenna, Poggio Rusco (for Suzzara) and Codigoro., Lombardy ( Lombard: "Lombardia", ) is one of the twenty administrative regions of Italy, in the northwest of the country, with an area of 23,844 square kilometres (9,206 sq mi). About 10 million people, forming one-sixth of Italy's population, live in Lombardy and about a fifth of Italy's GDP is produced in the region, making it the most populous and richest region in the country and one of the richest regions in Europe. Milan, Lombardy's capital, is the second-largest city and the largest metropolitan area in Italy., 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., The Duchy of Milan was a constituent state of the Holy Roman Empire in northern Italy. It was created in 1395, when it included twenty-six towns and the wide rural area of the middle Padan Plain east of the hills of Montferrat.
During much of its existence, it was wedged between Savoy to the west, Venice to the east, the Swiss Confederacy to the north, and separated from the Mediterranean by Genoa to the south.
The Duchy eventually fell to Habsburg Austria with the Treaty of Baden (1714), concluding the War of the Spanish Succession. The Duchy remained an Austrian possession until 1796, when a French army under Napoleon Bonaparte conquered it, and it ceased to exist a year later as a result of the Treaty of Campo Formio, when Austria ceded it to the new Cisalpine Republic., The Battle of Marignano was fought during the phase of the Italian Wars (14941559) called the War of the League of Cambrai, between France and the Old Swiss Confederacy. It took place on September 13 and 14, 1515, near the town today called Melegnano, 16 km southeast of Milan. It resulted in a victory for French forces., The Old Swiss Confederacy (Modern German: '; historically ', after the Reformation ', ' "Republic of the Swiss") was a precursor of the modern state of Switzerland. It was a loose confederation of independent small states ("cantons", German "Orte" or "Stände") which formed during the 14th century. From a nucleus in what is now Central Switzerland, the confederacy expanded to include the cities of Zurich and Berne by the middle of the century. This formed a rare union of rural and urban communes, all of which enjoyed imperial immediacy in the Holy Roman Empire., The Italian War of 152126, sometimes known as the Four Years' War, was a part of the Italian Wars. The war pitted Francis I of France and the Republic of Venice against the Holy Roman Emperor Charles V, Henry VIII of England, and the Papal States. The conflict arose from animosity over the election of Charles as Emperor in 151920 and from Pope Leo X's need to ally with Charles against Martin Luther., The Republic of Venice, or traditionally known as the Most Serene Republic of Venice, was a state originating from the lagoon communities in the area of Venice, now northeastern Italy. It existed from the late seventh century AD until 1797. Although it had a long history of war and conquest, the republic's modern reputation is chiefly based on its status as an economic and trading power., The Duchy of Ferrara was a sovereign state in what is now northern Italy. It consisted of about 1,100 sq km south of the lower Po River, stretching to the valley of the lower Reno River, including the city of Ferrara. The territory was ruled by the House of Este from 1146 as vassals of the Holy Roman Empire., Subject: albert von stein, Relation: place_of_death, Options: (A) andorra (B) atlantic ocean (C) austria (D) balearic islands (E) battle (F) bay of biscay (G) biscay (H) bohemia (I) bologna (J) bordeaux (K) cambrai (L) canary islands (M) central (N) ceuta (O) england (P) english channel (Q) ferrara (R) florence (S) france (T) french republic (U) genoa (V) germany (W) gibraltar (X) habsburg (Y) holy roman empire (Z) imperial ([) italy (\) lazio (]) lombardy (^) lyon (_) mediterranean sea (`) melegnano (a) milan (b) orte (c) papal states (d) paris (e) reno (f) republic of venice (g) romagna (h) roman empire (i) rome (j) scotland (k) sea (l) spain (m) switzerland (n) toulouse (o) union (p) united kingdom (q) venice

Ex Output:
lombardy


Ex Input:
Context: Russia is not proportionately populated between the smaller western portion (almost 25%) of the country that is considered part of Europe, and the larger eastern portion (more than 75%) that is part of Asia. European Russia contains about 77% of the country's population (110,000,000 people out of about 144,000,000) in an area comprising almost 4 million km (1.54 million mi); an average of 27.5 persons per km (70 per mi). This territory makes up 38% of Europe. Its eastern border is defined by the Ural Mountains and in the south, it is defined by the border with Kazakhstan. This area includes Moscow and Saint Petersburg, the two largest cities in Russia., Novosibirsk is the third-most populous city in Russia after Moscow and St. Petersburg. It is the most populous city in Asian Russia, with a population of 1,473,754 as of the 2010 Census. It is the administrative center of Novosibirsk Oblast as well as of the Siberian Federal District. The city is located in the southwestern part of Siberia on the banks of the Ob River adjacent to the Ob River Valley, near the large water reservoir formed by the dam of the Novosibirsk Hydro Power Plant, and occupies an area of ., Saint Petersburg is Russia's second-largest city after Moscow, with five million inhabitants in 2012, and an important Russian port on the Baltic Sea. It is politically incorporated as a federal subject (a federal city). Situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, it was founded by Tsar Peter the Great on May . In 1914, the name was changed from Saint Petersburg to Petrograd, in 1924 to Leningrad, and in 1991 back to Saint Petersburg. Between 17131728 and 17321918, Saint Petersburg was the imperial capital of Russia. In 1918, the central government bodies moved to Moscow., Yekaterinburg, alternatively romanised as "Ekaterinburg", is the fourth-largest city in Russia and the administrative centre of Sverdlovsk Oblast, located in the middle of the Eurasian continent, on the border of Europe and Asia. At the 2010 Census, it had a population of 1,349,772., Sverdlovsk Oblast ("Sverdlovskaya oblast") is a federal subject (an oblast) of Russia located in the Urals Federal District. Its administrative center is the city of Yekaterinburg, formerly known as Sverdlovsk. Its population is 4,297,747 (according to the 2010 Census)., Ukraine (tr. ) is a sovereign state in Eastern Europe, bordered by Russia to the east and northeast, Belarus to the northwest, Poland and Slovakia to the west, Hungary, Romania, and Moldova to the southwest, and the Black Sea and Sea of Azov to the south and southeast, respectively. Ukraine is currently in territorial dispute with Russia over the Crimean Peninsula which Russia annexed in 2014 but which Ukraine and most of the international community recognise as Ukrainian. Including Crimea, Ukraine has an area of , making it the largest country entirely within Europe and the 46th largest country in the world. It has a population of about 44.5 million, making it the 32nd most populous country in the world., Nizhny Novgorod, colloquially shortened to Nizhny, is a city in the administrative center of Nizhny Novgorod Oblast and Volga Federal District in Russia. From 1932 to 1990, it was known as Gorky, after the writer Maxim Gorky, who was born there. The city is an important economic, transportation, scientific, educational and cultural center in Russia and the vast Volga-Vyatka economic region, and is the main center of river tourism in Russia. In the historical part of the city there are a large number of universities, theaters, museums and churches. Nizhny Novgorod is located about 400 km east of Moscow, where the Oka empties into the Volga. Population: , A country is a region that is identified as a distinct national entity in political geography. A country may be an independent sovereign state or one that is occupied by another state, as a non-sovereign or formerly sovereign political division, or a geographic region associated with sets of previously independent or differently associated people with distinct political characteristics. Regardless of the physical geography, in the modern internationally accepted legal definition as defined by the League of Nations in 1937 and reaffirmed by the United Nations in 1945, a resident of a country is subject to the independent exercise of legal jurisdiction., 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., Kazakhstan ( "Qazaqstan",  "Kazakhstan"), officially the Republic of Kazakhstan ("Qazaqstan Respwblïkas" "Respublika Kazakhstan"), is a transcontinental country in northern Central Asia and Eastern Europe. Kazakhstan is the world's largest landlocked country, and the ninth largest in the world, with an area of . Kazakhstan is the dominant nation of Central Asia economically, generating 60% of the region's GDP, primarily through its oil/gas industry. It also has vast mineral resources., "Main Stem" is 1942 instrumental by Duke Ellington and His Famous Orchestra. Although recorded in 1942, the single would not be released until 1944 where it was Duke Ellington's last of four number one's on the Harlem Hit Parade. "Main Stem" also peaked at number twenty on the pop chart., A tributary or affluent is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean., Degtyarsk ( Russian :  ) is a town under the administrative jurisdiction of the Town of Revda in Sverdlovsk Oblast , Russia , located on the Vyazovka River ( right tributary of the Chusovaya ) , 67 kilometers ( 42 mi ) west of Yekaterinburg , the administrative center of the oblast . Population : 15,522 ( 2010 Census ) ; 15,869 ( 2002 Census ) ; 18,394 ( 1989 Census ) ., An oblast is a type of administrative division of Belarus, Bulgaria, Kazakhstan, Kyrgyzstan, Russia, Ukraine, and the now-defunct Soviet Union and Kingdom of Serbs, Croats and Slovenes. The term is analogous to "state" or "province"., Asia is Earth's largest and most populous continent, located primarily in the eastern and northern hemispheres and sharing the continental landmass of Eurasia with the continent of Europe. Asia covers an area of , about 30% of Earth's total land area and 8.7% of the Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Asia is notable for not only its overall large size and population, but also dense and large settlements as well as vast barely populated regions within the continent of 4.4 billion people., 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., 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., Subject: degtyarsk, Relation: inception, Options: (A) 1 (B) 12 (C) 140 (D) 16 (E) 1914 (F) 1922 (G) 1924 (H) 1932 (I) 1937 (J) 1942 (K) 1990 (L) 1991 (M) 2 (N) 2010 (O) 2012 (P) 2014 (Q) 2016 (R) 25 (S) 30 (T) 4 (U) 5 (V) 60 (W) 7 (X) 8

Ex Output:
1914


Ex Input:
Context: Chimaeras are cartilaginous fishes in the order Chimaeriformes, known informally as ghost sharks, rat fish (not to be confused with the rattails), spookfish (not to be confused with the true spookfish of the family Opisthoproctidae), or rabbit fish (not to be confused with the true rabbitfishes of the family Siganidae)., In cryptography, SHARK is a block cipher identified as one of the predecessors of Rijndael (the Advanced Encryption Standard)., A gill is a respiratory organ found in many aquatic organisms that extracts dissolved oxygen from water and excretes carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they are kept moist. The microscopic structure of a gill presents a large surface area to the external environment., Sawfishes, also known as carpenter sharks, are a family of rays characterized by a long, narrow, flattened rostrum, or nose extension, lined with sharp transverse teeth, arranged so as to resemble a saw. Several species of sawfishes can grow to about . The family as a whole is largely unknown and little studied. The Pristidae are the only living family within the order Pristiformes, whose name comes from the ., A clade (from , "klados", "branch") is a group of organisms that consists of a common ancestor and all its lineal descendants, and represents a single "branch" on the "tree of life"., Neoselachii are a grouping of cartilaginous fishes in subclass Elasmobranchii of class Chondrichthyes . It contains all living ( extant ) sharks , skates , and rays ., Chondrichthyes (from Greek - "chondr-" 'cartilage',  "ichthys" 'fish') is a class that contains the cartilaginous fishes: they are jawed vertebrates with paired fins, paired nares, scales, a heart with its chambers in series, and skeletons made of cartilage rather than bone. The class is divided into two subclasses: Elasmobranchii (sharks, rays, skates, and sawfish) and Holocephali (chimaeras, sometimes called ghost sharks, which are sometimes separated into their own class)., A dorsal fin is a fin located on the backs of various unrelated marine and freshwater vertebrates, including most fish, cetaceans (whales, dolphins, and porpoises), and the (extinct) ichthyosaurs. Depending on the species, an animal may have one or two of them. , Elasmobranchii is a subclass of Chondrichthyes or cartilaginous fish. Members of this subclass are characterised by having five to seven pairs of gill clefts opening individually to the exterior, rigid dorsal fins and small placoid scales on the skin. The teeth are in several series; the upper jaw is not fused to the cranium, and the lower jaw is articulated with the upper. The details of this jaw anatomy vary between species, and help distinguish the different elasmobranch clades. The pelvic fins in males are modified to create claspers for the transfer of sperm. There is no swim bladder, instead these fish maintain buoyancy with large livers rich in oil., The subclass Holocephali ("complete heads") is a taxon of cartilaginous fish in the class Chondrichthyes. The earliest fossils are of teeth and come from the Devonian period. Little is known about these primitive forms, and the only surviving group in the subclass is the order Chimaeriformes. This group includes the rat fishes in the genus "Chimaera", and the elephant fishes in the genus "Callorhynchus". These fishes move by using sweeping movements of their large pectoral fins. They have long slender tails and live close to the seabed feeding on benthic invertebrates. They lack a stomach, food moving directly into the intestine., Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones). Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 64,000 species described. Vertebrates include the jawless fish and the jawed vertebrates, which include the cartilaginous fish (sharks and rays) and the bony fish. , The swim bladder, gas bladder, fish maw or air bladder is an internal gas-filled organ that contributes to the ability of many bony fish (but not cartilaginous fish) to control their buoyancy, and thus to stay at their current water depth without having to waste energy in swimming. Also, the dorsal position of the swim bladder means the center of mass is below the center of volume, allowing it to act as a stabilizing agent. Additionally, the swim bladder functions as a resonating chamber, to produce or receive sound., In biology, a clasper is a male anatomical structure found in some groups of animals, used in mating., Cartilage is a resilient and smooth elastic tissue, rubber-like padding that covers and protects the ends of long bones at the joints, and is a structural component of the rib cage, the ear, the nose, the bronchial tubes, the intervertebral discs, and many other body components. It is not as hard and rigid as bone, but it is stiffer and less flexible than muscle., Sperm is the male reproductive cell and is derived from the Greek word () "sperma" (meaning "seed"). In the types of sexual reproduction known as anisogamy and its subtype oogamy, there is a marked difference in the size of the gametes with the smaller one being termed the "male" or sperm cell. A uniflagellar sperm cell that is motile is referred to as a spermatozoon, whereas a non-motile sperm cell is referred to as a spermatium. Sperm cells cannot divide and have a limited life span, but after fusion with egg cells during fertilization, a new organism begins developing, starting as a totipotent zygote. The human sperm cell is haploid, so that its 23 chromosomes can join the 23 chromosomes of the female egg to form a diploid cell. In mammals, sperm develops in the testicles and is released from the penis. It is also possible to extract sperm through TESE. Some sperm banks hold up to of sperm., A bone is a rigid organ that constitutes part of the vertebrate skeleton. Bones support and protect the various organs of the body, produce red and white blood cells, store minerals, provide structure and support for the body, and enable mobility. Bones come in a variety of shapes and sizes and have a complex internal and external structure. They are lightweight yet strong and hard, and serve multiple functions. , Subject: neoselachii, Relation: instance_of, Options: (A) area (B) biology (C) block cipher (D) bone (E) cage (F) cell (G) cipher (H) clade (I) class (J) cryptography (K) elephant (L) environment (M) extension (N) family (O) fish (P) five (Q) food (R) gas (S) ghost (T) limited (U) mass (V) may (W) muscle (X) oil (Y) opening (Z) order ([) organ (\) organism (]) part (^) period (_) rat (`) reproduction (a) saw (b) seed (c) size (d) skeleton (e) sound (f) species (g) store (h) subtype (i) swimming (j) taxon (k) tissue (l) tree of life (m) two (n) variety (o) water (p) word

Ex Output:

clade