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).
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Question: Context: The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. The brain is located in the head, usually close to the sensory organs for senses such as vision. The brain is the most complex organ in a vertebrate's body. In a human, the cerebral cortex contains approximately 1533 billion neurons, each connected by synapses to several thousand other neurons. These neurons communicate with one another by means of long protoplasmic fibers called axons, which carry trains of signal pulses called action potentials to distant parts of the brain or body targeting specific recipient cells., The Cricetidae are a family of rodents in the large and complex superfamily Muroidea. It includes true hamsters, voles, lemmings, and New World rats and mice. At almost 600 species, it is the second-largest family of mammals, and has members throughout the Americas, Asia, and Europe., A mountain range (also mountain barrier, belt, or system) is a geographic area containing numerous geologically related mountains. A mountain system or system of mountain ranges, sometimes is used to combine several geological features that are geographically (regionally) related. On Earth, most significant mountain ranges are the result of plate tectonics, though mountain ranges are formed by a range of processes, are found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets., Aepeomys is a small genus of rodents in the family Cricetidae. The species in this genus are found in Ecuador ("A. lugens") and Venezuela (both species). , Bolivia (; ), officially known as the Plurinational State of Bolivia, is a landlocked country located in western-central South America. It is bordered to the north and east by Brazil, to the southeast by Paraguay, to the south by Argentina, to the southwest by Chile, and to the northwest by Peru. One-third of the country is the Andean mountain range, with one of its largest cities and principal economic centers, El Alto, located on the Altiplano. Bolivia is one of two landlocked countries (the other is Paraguay) that lie outside Afro-Eurasia. Bolivia is the largest landlocked country in the Americas., Costa Rica (literally meaning "Rich Coast"), officially the Republic of Costa Rica, is a country in Central America, bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west, the Caribbean Sea to the east, and Ecuador to the south of Cocos Island. It has a population of around 4.5 million, of whom nearly a quarter live in the metropolitan area of the capital and largest city, San Jose., A genus (genera) is a taxonomic rank used in the biological classification of living and fossil organisms in biology. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus., Nephelomys is a genus of South American oryzomyine rodents found in the Andes from Bolivia to Venezuela, with a westward extension into the mountains of Costa Rica. Its generic name is derived from the Ancient Greek word "nephele" "mist", referring to the cloud forest habitat of the members of the genus., Binomial nomenclature (also called binominal nomenclature or binary nomenclature) is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen or a scientific name; more informally it is also called a Latin name. The first part of the name identifies the genus to which the species belongs; the second part identifies the species within the genus. For example, humans belong to the genus "Homo" and within this genus to the species "Homo sapiens". The "formal" introduction of this system of naming species is credited to Carl Linnaeus, effectively beginning with his work "Species Plantarum" in 1753. But Gaspard Bauhin, in as early as 1623, had introduced in his book "Pinax theatri botanici" (English, "Illustrated exposition of plants") many names of genera that were later adopted by Linnaeus., Rodents (from Latin "rodere", "to gnaw") are mammals of the order Rodentia, which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents; they are found in vast numbers on all continents except Antarctica. They are the most diversified mammalian order and live in a variety of terrestrial habitats, including human-made environments., The Andes or Andean Mountains are the longest continental mountain range in the world. They are a continuous range of highlands along the western edge of South America. This range is about long, about wide (widest between 18 south and 20 south latitude), and of an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Argentina and Chile., Mammals are any vertebrates within the class Mammalia (from Latin "mamma" "breast"), a clade of endothermic amniotes distinguished from reptiles and birds by the possession of a neocortex (a region of the brain), hair, three middle ear bones and mammary glands. The sister group of mammals may be the extinct "Haldanodon." The mammals represent the only living Synapsida, which together with the Sauropsida form the Amniota clade. The mammals consist of the Yinotheria including monotrema and the Theriiformes including the theria., Hair is a protein filament that grows from follicles found in the dermis, or skin. Hair is one of the defining characteristics of mammals.
The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Most common interest in hair is focused on hair growth, hair types and hair care, but hair is also an important biomaterial primarily composed of protein, notably keratin., Hylaeamys is a genus of South American oryzomyine rodents found principally in humid forested areas east of the Andes . The species in this genus have historically been placed in Oryzomys . They are most closely related to Euryoryzomys , Transandinomys , Nephelomys , Oecomys , and Handleyomys , and most closely resemble species of the former two genera . They are distinguished from members of Euryoryzomys by all - dark or indistinct two - tone tail coloration ( as opposed to the distinct two - tone tail coloration of Euryoryzomys ) , from members of Transandinomys by having shorter whiskers above their eyes that do not extend posteriorly behind their ears , and in both cases by differences in carotid circulation . The genus is named after hylaea ( '' forest '' in Greek ) , the term used by Humboldt for the lowland South American rainforests that are the main habitat of the genus . The genus currently comprises the following species : Hylaeamys acritus Hylaeamys laticeps Hylaeamys megacephalus Hylaeamys oniscus Hylaeamys perenensis Hylaeamys tatei Hylaeamys yunganus, Venezuela, officially the Bolivarian Republic of Venezuela, is a federal republic located on the northern coast of South America. It is bordered by Colombia on the west, Brazil on the south, Guyana on the east, and the islands of Trinidad and Tobago to the north-east. Venezuela's territory covers around with an estimated population . Venezuela is considered a state with extremely high biodiversity (currently ranks 7th in the world's list of nations with the most number of species), with habitats ranging from the Andes Mountains in the west to the Amazon Basin rain-forest in the south, via extensive "llanos" plains and Caribbean coast in the center and the Orinoco River Delta in the east., Oryzomyini, or rice rat, is a tribe of rodents in the subfamily Sigmodontinae of family Cricetidae. It includes about 120 species in about thirty genera, distributed from the eastern United States to the southernmost parts of South America, including many offshore islands. It is part of the clade Oryzomyalia, which includes most of the South American Sigmodontinae., Whiskers or vibrissae (singular: vibrissa) are a type of mammalian hair that are typically characterised, anatomically, by their large length, large and well-innervated hair follicle, and by having an identifiable representation in the somatosensory cortex of the brain., In biology, an organism is any contiguous living system, such as an animal, plant, fungus, archaeon, or bacterium. All known types of organisms are capable of some degree of response to stimuli, reproduction, growth and development and homeostasis. An organism consists of one or more cells; when it has one cell it is known as a unicellular organism; and when it has more than one it is known as a multicellular organism. Most unicellular organisms are of microscopic scale and are thus loosely described as microorganisms. Humans are multicellular organisms composed of many trillions of cells grouped into specialized tissues and organs., Oryzomys is a genus of semiaquatic rodents in the tribe Oryzomyini living in southern North America and far northern South America. It includes eight species, two of whichthe marsh rice rat ("O.palustris") of the United States and "O.couesi" of Mexico and Central Americaare widespread; the six others have more restricted distributions. The species have had eventful taxonomic histories, and most species were at one time included in the marsh rice rat; additional species may be recognized in the future. The name "Oryzomys" was established in 1857 by Spencer Fullerton Baird for the marsh rice rat and was soon applied to over a hundred species of American rodents. Subsequently, the genus gradually became more narrowly defined until its current contents were established in 2006, when ten new genera were established for species previously placed in "Oryzomys"., Handleyomys is a genus of Central and South American rodents in the tribe Oryzomyini of family Cricetidae. It was first described in 2002 to include two species from the Colombian Andes which were previously included in distinct and unrelated genera, "Aepeomys" and "Oryzomys", but which turned out to be closely related. Later, in 2006, six other species were provisionally added from "Oryzomys"; these are expected to be placed in new genera in the future., Euryoryzomys is a genus of rodents in the tribe Oryzomyini of family Cricetidae. It includes six species, which are distributed in South America. Until 2006, its members were included in the genus "Oryzomys", but they are not closely related to the type species of that genus, and therefore they were placed in a new genus. They are most closely related to genera like "Hylaeamys" and "Transandinomys"; many members of these genera were previously placed in a single species, known as "Oryzomys capito". The genus name, "Euryoryzomys", combines the name ""Oryzomys"" with the Ancient Greek word "eurus" "broad", referring to the broad range in distribution of the genus., The marsh rice rat ("Oryzomys palustris") is a semiaquatic North American rodent in the family Cricetidae. It usually occurs in wetland habitats, such as swamps and salt marshes. It is found mostly in the eastern and southern United States, from New Jersey and Kansas south to Florida and northeasternmost Tamaulipas, Mexico; its range previously extended further west and north, where it may have been a commensal in corn-cultivating communities. Weighing about , the marsh rice rat is a medium-sized rodent that resembles the common black and brown rat. The upperparts are generally gray-brown, but are reddish in many Florida populations. The feet show several specializations for life in the water. The skull is large and flattened, and is short at the front., Chile, officially the Republic of Chile, is a South American country occupying a long, narrow strip of land between the Andes to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far south. Chilean territory includes the Pacific islands of Juan Fernandez, Salas y Gomez, Desventuradas, and Easter Island in Oceania. Chile also claims about of Antarctica, although all claims are suspended under the Antarctic Treaty., Transandinomys is a genus of rodents in the tribe Oryzomyini of family Cricetidae. It includes two species"T.bolivaris" and "T.talamancae"found in forests from Honduras in Central America south and east to southwestern Ecuador and northwestern Venezuela in northern South America. Until 2006, its members were included in the genus "Oryzomys", but phylogenetic analysis showed that they are not closely related to the type species of that genus, and they have therefore been placed in a new genus. They may be most closely related to genera like "Hylaeamys" and "Euryoryzomys", which contain very similar species. Both species of "Transandinomys" have had eventful taxonomic histories., Oecomys is a genus of rodent within the tribe Oryzomyini of family Cricetidae. It contains about 17 species, which live in trees and are distributed across forested parts of South America, extending into Panama and Trinidad., Argentina, officially the Argentine Republic, is a federal republic in the southern half of South America. Sharing the bulk of the Southern Cone with its neighbor Chile to the west, the country is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. With a mainland area of , Argentina is the eighth-largest country in the world, the second largest in Latin America, and the largest Spanish-speaking one. The country is subdivided into twenty-three provinces (singular "provincia") and one autonomous city ("ciudad autonoma"), Buenos Aires, which is the federal capital of the nation as decided by Congress.
The provinces and the capital have their own constitutions, but exist under a federal system., Subject: hylaeamys, Relation: parent_taxon, Options: (A) aepeomys (B) animal (C) area (D) argentina (E) cocos (F) cricetidae (G) delta (H) euryoryzomys (I) handleyomys (J) homo (K) human (L) hylaeamys (M) mammal (N) nephelomys (O) oecomys (P) oryzomyini (Q) oryzomys (R) rat (S) rodentia (T) sauropsida (U) sigmodontinae (V) theria (W) transandinomys

Answer: cricetidae

Question: Context: Feds is a 1988 American comedy film written and directed by Daniel Goldberg, and starring Rebecca De Mornay and Mary Gross., Anna Maria Louisa Italiano (September 17, 1931 June 6, 2005), known professionally as Anne Bancroft, was an American actress associated with the method acting school, having studied under Lee Strasberg. Respected for her acting prowess and versatility, Bancroft was acknowledged for her work in film, theatre and television. She won one Academy Award, three BAFTA Awards, two Golden Globes, two Tony Awards and two Emmy Awards, and several other awards and nominations., The Skin is a 1981 Italian war film directed by Liliana Cavani and starring Marcello Mastroianni, Ken Marshall, Claudia Cardinale and Burt Lancaster. It was entered into the 1981 Cannes Film Festival., Leonard Simon Nimoy (March 26, 1931 February 27, 2015) was an American actor, film director, photographer, author, singer and songwriter. He was known for his role as Spock of the "Star Trek" franchise, a character he portrayed in television and film from shot in late 1964 to his final film performance released in 2013., Ian David McShane (born 29 September 1942) is a British actor and voice artist. He is known for his television roles, particularly "Lovejoy" (19861994), and "Deadwood" (20042006). He also starred as King Silas Benjamin in "Kings", Bishop Waleran in "The Pillars of the Earth", Tai Lung in "Kung Fu Panda", Blackbeard in "", and Frank in "Hot Rod"., Indiana Jones and the Last Crusade is a 1989 American action-adventure film directed by Steven Spielberg, from a story co-written by executive producer George Lucas. It is the third installment in the "Indiana Jones" franchise. Harrison Ford reprises the title role and Sean Connery plays Indiana's father, Henry Jones, Sr. Other cast members featured include Alison Doody, Denholm Elliott, Julian Glover, River Phoenix, and John Rhys-Davies. In the film, set largely in 1938, Indiana searches for his father, a Holy Grail scholar, who has been kidnapped by Nazis., Marco Polo is an American - Italian television miniseries originally broadcast by NBC in the United States , by Antenne 2 in France and by RAI in Italy in 1982 . It starred Kenneth Marshall as Marco Polo , the 13th - century Venetian merchant and explorer . The series also featured appearances by Denholm Elliott , Anne Bancroft , John Gielgud , Ian McShane , Leonard Nimoy , and others . It was originally broadcast in four episodes , where episodes 1 and 4 were twice as long as episodes 2 and 3 . The series is sometimes divided into six equally long episodes ., Star Trek is an American science fiction entertainment franchise based on the television series created by Gene Roddenberry. The first television series, simply called "Star Trek" and now referred to as "", debuted in 1966 and aired for three seasons on the television network NBC. It followed the interstellar adventures of Captain James T. Kirk (William Shatner) and his crew aboard the starship USS "Enterprise", a space exploration vessel, built by the interstellar federal republic United Federation of Planets in the twenty-third century. The "Star Trek" canon of the franchise include "The Original Series", an animated series, four television series, its film franchise and an upcoming television series scheduled to debut in 2017., Raiders of the Lost Ark is a 1981 American action adventure film directed by Steven Spielberg, with a screenplay written by Lawrence Kasdan, from a story by George Lucas and Philip Kaufman. It was produced by Frank Marshall for Lucasfilm Ltd., with Lucas and Howard Kazanjian as executive producers. Starring Harrison Ford, it was the first installment in the "Indiana Jones" film franchise to be released, though it is the second in internal chronological order. It pits Indiana Jones (Ford) against a group of Nazis who are searching for the Ark of the Covenant, which Adolf Hitler believes will make his army invincible. The film co-stars Karen Allen as Indiana's former lover, Marion Ravenwood; Paul Freeman as Indiana's nemesis, French archaeologist Rene Belloq; John Rhys-Davies as Indiana's sidekick, Sallah; Ronald Lacey as Gestapo agent Arnold Toht; and Denholm Elliott as Indiana's colleague, Marcus Brody., Kung Fu Panda is a 2008 American computer-animated action comedy martial arts film produced by DreamWorks Animation and distributed by Paramount Pictures. It was directed by John Stevenson and Mark Osborne and produced by Melissa Cobb, and stars the voices of Jack Black, Dustin Hoffman, Angelina Jolie, Ian McShane, Seth Rogen, Lucy Liu, David Cross, Randall Duk Kim, James Hong, and Jackie Chan. Set in a version of ancient China populated by anthropomorphic talking animals, the plot revolves around a bumbling panda named Po who aspires to be a kung fu master. When an evil kung fu warrior is foretold to escape after twenty years in prison, Po is unwittingly named the chosen one destined to defeat him and bring peace to the land, much to the chagrin of the resident kung fu warriors., Trading Places is a 1983 American comedy film directed by John Landis, starring Dan Aykroyd and Eddie Murphy. It tells the story of an upper-class commodities broker and a homeless street hustler whose lives cross paths when they are unknowingly made part of an elaborate bet. Ralph Bellamy, Don Ameche, Denholm Elliott, and Jamie Lee Curtis also star. The storyline is often called a modern take on Mark Twain's classic 19th-century novel "The Prince and the Pauper". , Denholm Mitchell Elliott, CBE (31 May 1922 6 October 1992) was an English film, television and theatre actor with more than 120 film and television credits. Elliott was nominated for the Academy Award for Best Supporting Actor for his performance in "A Room with a View" in 1985. He trained at the Royal Academy of Dramatic Art in London. In the 1980s, he won the BAFTA Award for Best Actor in a Supporting Role in three consecutive years, the only actor ever to have achieved this. He is perhaps best known for portraying Dr Marcus Brody in "Raiders of the Lost Ark" (1981) and "Indiana Jones and the Last Crusade" (1989) and as Coleman in "Trading Places" (1983)., Kenneth Marshall (born June 27, 1950 in New York City) is an American actor. He portrayed the character Michael Eddington in the television series "" and had a starring role as Prince/King Colwyn in "Krull" (1983). He also played the title role in Giuliano Montaldo's 1982 television miniseries "Marco Polo", and has appeared in films such as "Tilt" (1979), "The Skin" (1981), and "Feds" (1988)., Laurence Kerr Olivier, Baron Olivier, (22 May 1907 11 July 1989) was an English actor who, along with his contemporaries Ralph Richardson and John Gielgud, dominated the British stage of the mid-20th century. He also worked in films throughout his career, playing more than fifty cinema roles. Late in his career, he had considerable success in television roles., Lee Strasberg (born Israel Strasberg; November 17, 1901February 17, 1982) was an Austrian-born American actor, director, and theatre practitioner. He was born in a part of Galicia, Austrian Poland, in what is now Ukraine. He co founded, with directors Harold Clurman and Cheryl Crawford, the Group Theatre in 1931, which was hailed as "America's first true theatrical collective". In 1951, he became director of the nonprofit Actors Studio in New York City, considered "the nation's most prestigious acting school", and in 1966, was involved in the creation of Actors Studio West in Los Angeles., Sir Arthur John Gielgud (14 April 1904 21 May 2000) was an English actor and theatre director whose career spanned eight decades. With Ralph Richardson and Laurence Olivier, he was one of the trinity of actors who dominated the British stage for much of the 20th century. A member of the Terry family theatrical dynasty, he gained his first paid acting work as a junior member of his cousin Phyllis Neilson-Terry's company in 1922. After studying at the Royal Academy of Dramatic Art he worked in repertory theatre and in the West End before establishing himself at the Old Vic as an exponent of Shakespeare in 192931., Giuliano Montaldo (born 22 February 1930 in Genoa) is an Italian film director. , Spock, commonly Mr. Spock (sometimes referred to as Spock, son of Sarek), is a fictional character in the "Star Trek" media franchise. Spock was first portrayed by Leonard Nimoy in the , and also appears in the , a two-part episode of "", eight of the "Star Trek" feature films, and numerous Star Trek novels, comics, and video games. In addition, numerous actors portrayed the various stages of Spock's rapid growth, due to the effects of the Genesis Planet, in the 1984 Star Trek film "". In the 2009 film "Star Trek", Nimoy reprised his role with Zachary Quinto, who depicted a younger version of the character, existing within an alternate timeline. Both reprised their roles in the 2013 sequel "Star Trek Into Darkness" and Quinto reprised his role again in 2016's "Star Trek Beyond"., Sir Ralph David Richardson (19 December 1902 10 October 1983) was an English actor who, along with his contemporaries John Gielgud and Laurence Olivier, dominated the British stage of the mid-20th century. He worked in films throughout most of his career, and played more than sixty cinema roles. From an artistic but not theatrical background, Richardson had had no thought of a stage career until a production of "Hamlet" in Brighton inspired him to become an actor. He learned his craft in the 1920s with a touring company and later the Birmingham Repertory Theatre. In 1931 he joined the Old Vic, playing mostly Shakespearean roles. He led the company the following season, succeeding Gielgud, who had taught him much about stage technique. After he left the company, a series of leading roles took him to stardom in the West End and on Broadway., A Room with a View is a 1908 novel by English writer E. M. Forster, about a young woman in the restrained culture of Edwardian era England. Set in Italy and England, the story is both a romance and a critique of English society at the beginning of the 20th century. Merchant-Ivory produced an award-winning film adaptation in 1985., Subject: marco polo , Relation: director, Options: (A) anne bancroft (B) burt lancaster (C) daniel goldberg (D) david cross (E) dustin hoffman (F) george lucas (G) giuliano montaldo (H) harold clurman (I) john landis (J) john stevenson (K) laurence olivier (L) lawrence kasdan (M) leonard nimoy (N) liliana cavani (O) mark osborne (P) philip kaufman (Q) prince (R) ralph bellamy (S) ralph richardson (T) room (U) sean connery (V) seth rogen (W) steven spielberg (X) william shatner

Answer: giuliano montaldo

Question: Context: The Noachis quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program. The Noachis quadrangle is also referred to as MC-27 (Mars Chart-27)., Hellas Planitia is a plain located within the huge, roughly circular impact basin Hellas located in the southern hemisphere of the planet Mars. Hellas is the third or fourth largest impact crater and the largest visible impact crater known in the Solar System. The basin floor is about deep, deeper than the Moon's South Pole-Aitken basin, and extends about east to west. It is centered at Hellas Planitia is in the Hellas quadrangle and the Noachis quadrangle., The Hellas quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program. The Hellas quadrangle is also referred to as MC-28 (Mars Chart-28).
The Hellas quadrangle covers the area from 240 to 300 west longitude and 30 to 65 south latitude on the planet Mars. Within the Hellas quadrangle lies the classic features Hellas Planitia and Promethei Terra. Many interesting and mysterious features have been discovered in the Hellas quadrangle, including the giant river valleys Dao Vallis, Niger Vallis, Harmakhis, and Reull Vallisall of which may have contributed water to a lake in the Hellas basin in the distant past. Many places in the Hellas quadrangle show signs of ice in the ground, especially places with glacier-like flow features., 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., Earth, otherwise known as the world, is the third planet from the Sun and the only object in the Universe known to harbor life. It is the densest planet in the Solar System and the largest of the four terrestrial planets., Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, after Mercury. Named after the Roman god of war, it is often referred to as the "Red Planet" because the iron oxide prevalent on its surface gives it a reddish appearance. Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth., "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., The Niger River is the principal river of western Africa, extending about . Its drainage basin is in area. Its source is in the Guinea Highlands in southeastern Guinea. It runs in a crescent through Mali, Niger, on the border with Benin and then through Nigeria, discharging through a massive delta, known as the Niger Delta or the Oil Rivers, into the Gulf of Guinea in the Atlantic Ocean. The Niger is the third-longest river in Africa, exceeded only by the Nile and the Congo River (also known as the Zaire River). Its main tributary is the Benue River., Africa is the world's second-largest and second-most-populous continent. At about 30.3 million km (11.7 million squaremiles) 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., Groundwater (or ground water) is the water present beneath Earth's surface in soil pore spaces and in the fractures of rock formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from, and eventually flows to, the surface naturally; natural discharge often occurs at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology., A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as stream, creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague., Dao Vallis is a valley on Mars that appears to have been carved by water . It runs southwestward into Hellas Planitia from the southern slopes of the volcano Hadriacus Mons , and has been identified as an outflow channel . It and its tributary , Niger Vallis , extend for about 1,200 km ( 750 mi ) . It is named after the Thai word for star , and it was proposed as a potential landing site for the 2012 Curiosity rover of the Mars Science Laboratory mission . In the fictional 2007 Canadian miniseries Race to Mars , it is the landing site for Gagarin , the lander ., A terrestrial planet, telluric planet, or rocky planet is a planet that is composed primarily of silicate rocks or metals. Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars. The terms "terrestrial planet" and "telluric planet" are derived from Latin words for Earth ("Terra" and "Tellus"), as these planets are, in terms of composition, "Earth-like"., An impact crater is an approximately circular depression in the surface of a planet, moon, or other solid body in the Solar System or elsewhere, formed by the hypervelocity impact of a smaller body. In contrast to volcanic craters, which result from explosion or internal collapse, impact craters typically have raised rims and floors that are lower in elevation than the surrounding terrain. Although Meteor Crater is perhaps the best-known example of a small impact crater on Earth, impact craters range from small, simple, bowl-shaped depressions to large, complex, multi-ringed impact basins., The Moon is an astronomical body that orbits planet Earth, being Earth's only permanent natural satellite. It is the fifth-largest natural satellite in the Solar System, and the largest among planetary satellites relative to the size of the planet that it orbits (its primary). Following Jupiter's satellite Io, the Moon is second-densest satellite among those whose densities are known. , The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic field via a dynamo process.<ref name="doi10.1146/annurev-astro-081913-040012"></ref> It is by far the most important source of energy for life on Earth. Its diameter is about 109 times that of Earth, and its mass is about 330,000 times that of Earth, accounting for about 99.86% of the total mass of the Solar System.
About three quarters of the Sun's mass consists of hydrogen (~73%); the rest is mostly helium (~25%), with much smaller quantities of heavier elements, including oxygen, carbon, neon, and iron., Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel. It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons. Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs. It is named after the Niger River in Africa., Subject: dao vallis, Relation: location, Options: (A) africa (B) center (C) earth (D) england (E) harlem (F) hellas quadrangle (G) mali (H) mars (I) mediterranean sea (J) mons (K) moon (L) niger (M) noachis quadrangle (N) scotland (O) suez

Answer:
hellas quadrangle