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: Top Secret! is a 1984 American action comedy film written and directed by David Zucker, Jim Abrahams and Jerry Zucker. It stars Val Kilmer (in his film debut role) and Lucy Gutteridge alongside a supporting cast featuring Omar Sharif, Peter Cushing, Michael Gough, and Jeremy Kemp., Streets of Blood is a 2009 action - drama film starring Val Kilmer , 50 Cent , Michael Biehn and Sharon Stone . It is directed by Charles Winkler with a screenplay written by Eugene Hess based on a story by Hess and Dennis Fanning . The film was produced by Nu Image / Millennium Films ., The Abyss is a 1989 American science fiction film written and directed by James Cameron, starring Ed Harris, Mary Elizabeth Mastrantonio, and Michael Biehn. When an American submarine sinks in the Caribbean, the US search and recovery team works with an oil platform crew, racing against Russian vessels to recover the boat. Deep in the ocean, they encounter something unexpected., Aftermath Entertainment is an American record label founded by hip hop producer and rapper Dr. Dre. It operates as a subsidiary of, and is distributed through, Universal Music Group's Interscope Records. Current acts include Dr. Dre himself, Eminem, Kendrick Lamar, Anderson Paak, Jon Connor and Justus with former acts including 50 Cent, Busta Rhymes, The Game, Raekwon, Eve, Rakim and many others. The label's acts over the years have earned RIAA certifications of platinum or higher on 17 of its 22 released albums., Val Edward Kilmer (born December 31, 1959) is an American actor. Originally a stage actor, Kilmer became popular in the mid-1980s after a string of appearances in comedy films, starting with "Top Secret!" (1984), then the cult classic "Real Genius" (1985), as well as the military action film "Top Gun" (1986) and the fantasy film "Willow" (1988)., Real Genius is a 1985 science fiction comedy film directed by Martha Coolidge. The film's screenplay was written by Neal Israel, Pat Proft, and Peter Torokvei. It stars Val Kilmer and Gabriel Jarret., Adventure Inc. is a dramatised adventure television series produced primarily in Canada which aired from 30 September 2002 to 12 May 2003. It was a co-production of Fireworks Entertainment (Canada), Tribune Entertainment (United States), M6 (France), Amy International (UK), and Tele München (Germany). The series premise was inspired by the work of modern-day explorer Barry Clifford., Marshall Bruce Mathers III (born October 17, 1972), known professionally as Eminem (often stylized as EMINM), is an American rapper, record producer, and actor. Eminem is the best-selling artist of the 2000s in the United States. Throughout his career, he has had 10 number-one albums on the "Billboard" 200 and five number-one singles on the "Billboard" Hot 100. With US sales of 45.1 million albums and 42 million tracks as of June 2014, Eminem is the second best-selling male artist of the Nielsen SoundScan era, the sixth best-selling artist in the United States and the best-selling hip-hop artist. Globally, he has sold more than 172 million albums, thus being one of the world's best-selling artists. "Rolling Stone" ranked him 83rd on its list of 100 Greatest Artists of All Time, calling him the King of Hip Hop., James Francis "Jim" Cameron (born August 16, 1954) is a Canadian filmmaker, director, producer, screenwriter, inventor, engineer, philanthropist, and deep-sea explorer. He first found major success with the science fiction action film "The Terminator" (1984). He then became a popular Hollywood director and was hired to write and direct "Aliens" (1986); three years later he followed up with "The Abyss" (1989)., Sharon Vonne Stone (born March 10, 1958) is an American actress, film producer, and former fashion model., Interscope Records is an American record company. A division of Interscope Geffen A&M Records, its parent company is the Universal Music Group, a subsidiary of Vivendi S.A., Michael Connell Biehn (born July 31, 1956) is an American actor. He is primarily known for his military roles in science fiction films directed by James Cameron; as Sgt. Kyle Reese in "The Terminator" (1984), Cpl. Dwayne Hicks in "Aliens" (1986) and Lt. Coffey in "The Abyss" (1989). He was nominated for the Saturn Award for Best Actor for "Aliens". His other films include "The Fan" (1981), "K2" (1991), "Tombstone" (1993), "The Rock" (1996), "" (2001) and "Planet Terror" (2007). On television, he has appeared in "Hill Street Blues" (1984) and "Adventure Inc." (2002-03)., The American crack epidemic was a surge of crack cocaine use in major cities across the United States between 1984 and the early 1990s. This resulted in a number of social consequences, such as increasing crime and violence in American inner city neighborhoods, as well as a resulting backlash in the form of tough on crime policies., Curtis James Jackson III (born July 6, 1975), known professionally as 50 Cent, is an American rapper, actor, businessman, and investor. Born in the South Jamaica neighborhood of the borough of Queens, Jackson began selling drugs at age twelve during the 1980s crack epidemic. Although he left drug-dealing to pursue a musical career, in 2000 he was shot nine times. After Jackson released the compilation album "Guess Who's Back?" in 2002, he was discovered by Eminem and signed by Shady Records, Aftermath Entertainment and Interscope Records., Top Gun is a 1986 American romantic military action drama film directed by Tony Scott, and produced by Don Simpson and Jerry Bruckheimer, in association with Paramount Pictures. The screenplay was written by Jim Cash and Jack Epps, Jr., and was inspired by an article titled "Top Guns" published in "California" magazine three years earlier. The film stars Tom Cruise, Kelly McGillis, Val Kilmer, Anthony Edwards, and Tom Skerritt. Cruise plays Lieutenant Pete "Maverick" Mitchell, a young Naval aviator aboard the aircraft carrier . He and his Radar Intercept Officer (RIO) Nick "Goose" Bradshaw (Edwards) are given the chance to train at the Navy's Fighter Weapons School at Miramar in San Diego., The Terminator is a 1984 American science-fiction action film written and directed by James Cameron. It stars Arnold Schwarzenegger as the Terminator, a cyborg assassin sent back in time from 2029 to 1984 to kill Sarah Connor (Linda Hamilton), whose son will one day become a savior against machines in a post-apocalyptic future. Michael Biehn plays Kyle Reese, a soldier from the future sent back in time to protect Connor., Planet Terror is a 2007 American zombie film directed by Robert Rodriguez. It follows a group of people attempting to survive an onslaught of zombie-like creatures as they feud with a military unit. The film stars Rose McGowan, Freddy Rodriguez, Josh Brolin, Marley Shelton, Naveen Andrews, Michael Biehn, Jeff Fahey, Stacy Ferguson, and Bruce Willis. It was released theatrically in North America as part of a double feature with Quentin Tarantino's "Death Proof" under the title "Grindhouse", to emulate the experience of viewing exploitation films in a "grindhouse" theater. In addition to directing the film, Rodriguez wrote the script, directed the cinematography, wrote the musical score, co-edited, and produced it., Hill Street Blues is an American serial police drama that aired on NBC in primetime from 1981 to 1987 for a total of 146 episodes. The show chronicled the lives of the staff of a single police station located on the fictional Hill Street, in an unnamed large city, with "blues" being a slang term for police officers for their blue uniforms. The show received critical acclaim, and its production innovations influenced many subsequent dramatic television series produced in the United States and Canada. Its debut season was rewarded with eight Emmy Awards, a debut season record surpassed only by "The West Wing." The show received a total of 98 Emmy nominations during its run., Kyle Reese is a fictional character in the "Terminator" franchise. He is the father and a subordinate of John Connor and a love interest of Sarah Connor. The character is portrayed by Michael Biehn in "The Terminator", Jonathan Jackson in "", Anton Yelchin played him as a teenager in "Terminator Salvation", and Australian actor Jai Courtney portrays him in "Terminator Genisys"., Queens is the easternmost and largest in area of the five boroughs of New York City. It is geographically adjacent to the borough of Brooklyn at the southwestern end of Long Island, and to Nassau County further east on Long Island; in addition, Queens shares water borders with the boroughs of Manhattan and the Bronx. Coterminous with Queens County since 1899, the borough of Queens is the second-largest in population (after Brooklyn), with a census-estimated 2,339,150 residents in 2015, approximately 48% of them foreign-born. Queens County also is the second-most populous county in the U.S. state of New York, behind the neighboring borough of Brooklyn, which is coterminous with Kings County. Queens is the fourth-most densely populated county among New York City's boroughs, as well as in the United States. If each of New York City's boroughs were an independent city, Queens also would be the nation's fourth most populous city, after Los Angeles, Chicago, and Brooklyn. Queens is the most ethnically diverse urban area in the world., Film producers fill a variety of roles depending upon the type of producer. Either employed by a production company or independent, producers plan and coordinate various aspects of film production, such as selecting script, coordinating writing, directing and editing, and arranging financing. During the "discovery stage", the producer has to find and acknowledge promising material. Then, unless the film is supposed to be based on an original script, the producer has to find an appropriate screenwriter., Subject: streets of blood, Relation: genre, Options: (A) action (B) action film (C) adventure (D) album (E) blues (F) cinematography (G) comedy (H) comedy film (I) crime (J) cult (K) dr (L) drama (M) entertainment (N) fantasy (O) fantasy film (P) fiction (Q) hip hop (R) james (S) love (T) march (U) military (V) music (W) racing (X) rock (Y) romantic (Z) science ([) science fiction action film (\) serial (]) television (^) terror (_) theater (`) urban (a) variety (b) will

Ex Output:
action film


Ex Input:
Context: "Ironbottom Sound" (alternatively Iron Bottom Sound or Ironbottomed Sound or Iron Bottom Bay) is the name given by Allied sailors to Savo Sound, the stretch of water at the southern end of The Slot between Guadalcanal, Savo Island, and Florida Island of the Solomon Islands, because of the dozens of ships and planes that sank there during the Battle of Guadalcanal in 194243. Before the war, it was called Sealark Channel. Every year on the battle's anniversary, a U.S. ship cruises into the waters and drops a wreath to commemorate those who lost their lives. For many Navy sailors, and those who served in the area during that time, the waters in this area are considered sacred, and strict silence is observed as ships cruise through., The Battle of Savo Island, also known as the First Battle of Savo Island and, in Japanese sources, as the , and colloquially among Allied Guadalcanal veterans as The Battle of the Five Sitting Ducks, was a naval battle of the Pacific Campaign of World War II between the Imperial Japanese Navy and Allied naval forces. The battle took place on August 89, 1942 and was the first major naval engagement of the Guadalcanal campaign, and the first of several naval battles in the straits later named Ironbottom Sound, near the island of Guadalcanal., The United States Navy (USN) is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest, most capable navy in the world, with the highest combined battle fleet tonnage. The U.S. Navy has the world's largest aircraft carrier fleet, with ten in service, two in the reserve fleet, and three new carriers under construction. The service has 323,792 personnel on active duty and 108,515 in the Navy Reserve. It has 274 deployable combat vessels and more than 3,700 aircraft in active service ., Naval warfare is combat in and on the sea, the ocean, or any other major body of water such as a large lake or wide river., Southern California, often abbreviated as SoCal, is a geographic and cultural region that generally comprises California's 10 southernmost counties. The region is traditionally described as eight counties, based on demographics and economic ties: Imperial, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Santa Barbara, and Ventura. The more extensive 10-county definition, which includes Kern and San Luis Obispo counties, is also used based on historical political divisions. Southern California is a major economic center for the state of California and the United States., An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and facilities for carrying, arming, deploying, and recovering aircraft. Typically, it is the capital ship of a fleet, as it allows a naval force to project air power worldwide without depending on local bases for staging aircraft operations. Aircraft carriers are expensive to build and are critical assets. Carriers have evolved since their inception in the early twentieth century from wooden vessels used to deploy balloons to nuclear-powered warships that carry numerous fighter planes, strike aircraft, helicopters, and other types of aircraft. , Savo Island is a volcanic island in Solomon Islands in the South Pacific ocean. It is located to the north of the western tip of Guadalcanal Island at . Politically, Savo Island is a part of the Solomons' Central Province. The indigenous language of Savo is the Savosavo language., The Guadalcanal Campaign, also known as the Battle of Guadalcanal and code-named Operation Watchtower, originally applying only to an operation to take the island of Tulagi, by Allied forces, was a military campaign fought between 7 August 1942 and 9 February 1943 on and around the island of Guadalcanal in the Pacific theater of World War II. It was the first major offensive by Allied forces against the Empire of Japan., Los Angeles (Spanish for "The Angels"), officially the City of Los Angeles and often known by its initials L.A., is the second-most populous city in the United States (after New York City), the most populous city in California and the county seat of Los Angeles County. Situated in Southern California, Los Angeles is known for its mediterranean climate, ethnic diversity, sprawling metropolis, and as a major center of the American entertainment industry. Los Angeles lies in a large coastal basin surrounded on three sides by mountains reaching up to and over ., Donald Steven Runels was born 8 July 1904 at Santa Maria , California , enlisted in the United States Navy on 19 March 1926 ; was appointed machinist 14 September 1938 ; warranted machinist ( to rank from 10 September 1938 ) on 25 November 1939 ; and commissioned ensign on 23 June 1942 . Ensign Runels was killed when his ship , Northampton ( CA - 26 ) was torpedoed and sunk during the Battle of Tassafaronga 30 November 1942 ., Santa Maria-style barbecue is a regional culinary tradition rooted in the Santa Maria Valley in Santa Barbara County on the Central Coast of California. This method of barbecuing dates back to the mid-19th century and is today regarded as a mainstay of Californias culinary heritage. The traditional Santa Maria-style barbecue menu was copyrighted by the Santa Maria Valley Chamber of Commerce in 1978., Santa Maria is a city near the Southern California coast in Santa Barbara County. It is approximately northwest of Los Angeles (city limits). Its estimated 2014 population was 103,410, making it the most populous city in the county and the Santa Maria-Santa Barbara, CA Metro Area. The city is notable for its wine industry and Santa Maria-style barbecue. "Sunset" magazine called Santa Maria "The West's Best BBQ Town"., The United States of America has seven federal uniformed services that commission officers as defined by Title 10, and subsequently structured and organized by Title 10, Title 14, Title 32 and Title 42 of the United States Code., The Battle of Tassafaronga, sometimes referred to as the Fourth Battle of Savo Island or, in Japanese sources, as the , was a nighttime naval battle that took place on November 30, 1942 between United States (US) Navy and Imperial Japanese Navy warships during the Guadalcanal campaign. The battle took place in Ironbottom Sound near the Tassafaronga area on Guadalcanal., A reserve fleet is a collection of naval vessels of all types that are fully equipped for service but are not currently needed, and thus partially or fully decommissioned. A reserve fleet is informally said to be "in mothballs" or "mothballed"; an equivalent expression in unofficial modern U.S. naval usage is "ghost fleet". In earlier times, and especially in British usage, these ships were said to be "laid up in ordinary"., Guadalcanal (indigenous name: "Isatabu") is the principal island in Guadalcanal Province of the nation of Solomon Islands in the south-western Pacific, northeast of Australia. Its European discovery was under the Spanish expedition of Álvaro de Mendaña in 1568. The name comes from Guadalcanal, a village in the province of Seville, in Andalusia, Spain, birthplace of Pedro de Ortega Valencia, a member of Mendaña's expedition., Subject: donald s. runels, Relation: place_of_death, Options: (A) andalusia (B) angeles (C) australia (D) battle (E) best (F) california (G) central coast (H) fleet (I) guadalcanal (J) guadalcanal campaign (K) imperial (L) ironbottom sound (M) los angeles county (N) most (O) new york (P) ocean (Q) orange (R) pacific ocean (S) san bernardino (T) san luis (U) santa barbara (V) santa maria (W) savo island (X) sea (Y) seville (Z) solomon islands ([) southern california (\) spain (]) united states of america (^) valley (_) ventura (`) york

Ex Output:
solomon islands


Ex Input:
Context: Africa is the world's second-largest and second-most-populous continent. At about 30.3 million km² (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20.4 % of its total land area. With 1.1 billion people as of 2013, it accounts for about 15% of the world's human population. The continent is surrounded by the Mediterranean Sea to the north, both the Suez Canal and the Red Sea along the Sinai Peninsula to the northeast, the Indian Ocean to the southeast, and the Atlantic Ocean to the west. The continent includes Madagascar and various archipelagos. It contains 54 fully recognized sovereign states (countries), nine territories and two "de facto" independent states with limited or no recognition., The French colonial empire constituted the overseas colonies, protectorates and mandate territories that came under French rule from the 16th century onward. A distinction is generally made between the "first colonial empire", that existed until 1814, by which time most of it had been lost, and the "second colonial empire", which began with the conquest of Algiers in 1830. The second empire came to an end after the loss of bitter wars in Vietnam (1955) and Algeria (1962), and peaceful decolonization elsewhere after 1960., Béhanzin (1844  December 10, 1906) is considered the eleventh (if Adandozan is not counted) King of Dahomey, modern-day Benin. Upon taking the throne, he changed his name from Kondo. He succeeded his father, Glele, and ruled from 1889 to 1894. Béhanzin was Abomey's last independent ruler established through traditional power structures. He led the national resistance during the Dahomey War., The Atlantic Ocean is the second largest of the world's oceans with a total area of about . It covers approximately 20 percent of the Earth's surface and about 29 percent of its water surface area. It separates the "Old World" from the "New World"., The euro (sign: €; code: EUR) is the official currency of the eurozone, which consists of 19 of the member states of the European Union: Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Portugal, Slovakia, Slovenia, and Spain. The currency is also officially used by the institutions of the European Union and four other European countries, as well as unilaterally by two others, and is consequently used daily by some 337 million Europeans . Outside of Europe, a number of overseas territories of EU members also use the euro as their currency., Nice (; Niçard , classical norm, or "", nonstandard,  ) is the fifth most populous city in France and the capital of the Alpes-Maritimes "département". The urban area of Nice extends beyond the administrative city limits, with a population of about 1 million on an area of . Located in the French Riviera, on the south east coast of France on the Mediterranean Sea, at the foot of the Alps, Nice is the second-largest French city on the Mediterranean coast and the second-largest city in the Provence-Alpes-Côte d'Azur region after Marseille. Nice is about 13 kilometres (8 miles) from the principality of Monaco, and its airport is a gateway to the principality as well., 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., Abomey is a city in the Zou Department of Benin. Abomey is also the former capital of the ancient Kingdom of Dahomey ("c." 16001904), which would later become a French colony, then the Republic of Dahomey (19601975), and is the modern-day Republic of Benin., Toulouse is the capital city of the southwestern French department of Haute-Garonne, as well as of the Occitanie region. The city lies on the banks of the River Garonne, from the Mediterranean Sea, from the Atlantic Ocean, and from Paris. It is the fourth-largest city in France with 466,297 inhabitants in January 2014. 
The Toulouse Metro area is, with 1 312 304 inhabitants as of 2014, France's 4th metropolitan area after Paris, Lyon and Marseille and ahead of Lille and Bordeaux., Lille  is a city in northern France, in French Flanders. On the Deûle River, near France's border with Belgium, it is the capital of the Hauts-de-France region and the prefecture of the Nord department., The English Channel ("the Sleeve" [hence ] "Sea of Brittany" "British Sea"), also called simply the Channel, is the body of water that separates southern England from northern France, and joins the southern part of the North Sea to the rest of the Atlantic Ocean., Agoli - agbo is considered to have been the twelfth and final King of Dahomey . He took the throne after the previous king , Béhanzin , went into exile after a failed war with France . He was in power from 1894 to 1900 . The exile of Béhanzin did not legalize the French colonization . The French general Alfred Dodds offered the throne to every one of the immediate royal family , in return for a signature on a treaty establishing a French protectorate over the Kingdom ; all refused . Finally , Béhanzin 's Army Chief of Staff Prince Agoli - agbo , brother of Béhanzin and son of King Glélé , signed . He was appointed to the throne , as a ' traditional chief ' rather than head of state of a sovereign nation , by the French when he agreed to sign the instrument of surrender . He ' reigned ' for only six years , assisted by a French Viceroy . The French prepared for direct administration , which they achieved on February 12 , 1900 . Agoli - agbo went into exile in Gabon . In 1910 , he was allowed to return and to live in the Save - Region . He occasionally returned to Abomey in order to perform ancestor worship for the departed kings . Agoli - agbo 's symbols are a leg kicking a rock , a bow ( a symbol of the return to traditional weapons under the new rules established by the colonial administrators ) , and a broom ., The North Sea is a marginal sea of the Atlantic Ocean located between Great Britain, Scandinavia, Germany, the Netherlands, Belgium, and France. An epeiric (or "shelf") sea on the European continental shelf, it connects to the ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, with an area of around ., Bordeaux (Gascon Occitan: "") is a port city on the Garonne River in the Gironde department in southwestern France., Benin (or -; ), officially the Republic of Benin and formerly Dahomey, is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, and Burkina Faso and Niger to the north. A majority of the population live on its small southern coastline on the Bight of Benin, part of the Gulf of Guinea in the northernmost tropical portion of the Atlantic Ocean. The capital of Benin is Porto-Novo, but the seat of government is in Cotonou, the country's largest city and economic capital. Benin covers an area of 114,763 square kilometers and its population in 2015 was estimated to be approximately 10.88 million. Benin is a tropical, sub-Saharan nation, highly dependent on agriculture, with substantial employment and income arising from subsistence farming., The Fon people, also called Fon nu, Agadja or Dahomey, are a major West African ethnic and linguistic group. They are the largest ethnic group in Benin found particularly in its south region; they are also found in southwest Nigeria and Togo. Their total population is estimated to be about 3,500,000 people, and they speak the Fon language, a member of the Niger-Congo language group., Dahomey was an African kingdom (located in the area of the present-day country of Benin) that existed from about 1600 until 1894, when the last king, Behanzin, was defeated by the French, and the country was annexed into the French colonial empire. Dahomey developed on the Abomey Plateau amongst the Fon people in the early 17th century and became a regional power in the 18th century by conquering key cities on the Atlantic coast., 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., Adandozan was a King of the Kingdom of Dahomey, in present-day Benin, from 1797 until 1818. His rule ended with a coup by his brother Ghezo who then erased Adandozan from the official history resulting in high uncertainty about many aspects of his life. Adandozan took over from his father Agonglo in 1797 but was quite young at the time and so there was a regent in charge of the kingdom until 1804. Dealing with the economic depression that had defined the administrations of his father Agonglo and grandfather Kpengla, Adandozan tried to increase slave raiding, increase European trade, and when these failed reform the economy to focus on agriculture. Unfortunately, these efforts did not end domestic dissent and in 1818 at the Annual Customs of Dahomey, Ghezo and Francisco Félix de Sousa, a powerful Brazilian slave trader, organized a coup d'état and replaced Adandozan. He was left alive and lived until the 1860s hidden in the palaces while he was largely erased from official royal history., French Guiana (pronounced or ), officially called Guiana, is an overseas department and region of France, located on the north Atlantic coast of South America in the Guyanas. It borders Brazil to the east and south, and Suriname to the west. Its area has a very low population density of only 3 inhabitants per km, with half of its 244,118 inhabitants in 2013 living in the metropolitan area of Cayenne, its capital. By land area, it is the second largest region of France and the largest outermost region within the European Union., Lyon or (more archaically) Lyons (or  ) is a city in east-central France, in the Auvergne-Rhône-Alpes region, about from Paris and from Marseille. Inhabitants of the city are called "Lyonnais"., The Rhine (, , ) is a European river that begins in the Swiss canton of Graubünden in the southeastern Swiss Alps, forms part of the 
Swiss-Austrian, Swiss-Liechtenstein, Swiss-German and then the Franco-German border, then flows through the Rhineland and eventually empties into the North Sea in the Netherlands. 
The largest city on the river Rhine is Cologne, Germany, with a population of more than 1,050,000 people. It is the second-longest river in Central and Western Europe (after the Danube), at about , with an average discharge of about ., Subject: agoli-agbo, Relation: country_of_citizenship, Options: (A) algeria (B) american (C) austria (D) belgium (E) benin (F) brazil (G) british (H) brittany (I) burkina faso (J) cyprus (K) earth (L) england (M) estonia (N) france (O) french guiana (P) french republic (Q) germany (R) great britain (S) greece (T) ireland (U) liechtenstein (V) madagascar (W) malta (X) monaco (Y) netherlands (Z) nigeria ([) portugal (\) suriname (]) vietnam

Ex Output:
benin