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).

Input: Consider Input: Context: Economics (, ) is a social science concerned with the factors that determine the production, distribution, and consumption of goods and services. The term "economics" comes from the Ancient Greek from (', pronounced "eekos", "house") and (', "custom" or "law"), hence "rules of the house (hold for good management)". 'Political economy' was the earlier name for the subject, but economists in the late 19th century suggested "economics" as a shorter term for "economic science" to establish itself as a separate discipline outside of political science and other social sciences., The Ivy League is a collegiate athletic conference comprising sports teams from eight private institutions of higher education in the Northeastern United States. The conference name is also commonly used to refer to those eight schools as a group beyond the sports context. The eight institutions are Brown University, Columbia University, Cornell University, Dartmouth College, Harvard University, the University of Pennsylvania, Princeton University, and Yale University. The term "Ivy League" has connotations of academic excellence, selectivity in admissions, and social elitism., Columbia University (officially Columbia University in the City of New York) is a private Ivy League research university in Upper Manhattan, New York City. It was established in 1754 as King's College by royal charter of George II of Great Britain. Columbia is the oldest college in the state of New York and the fifth chartered institution of higher learning in the country, making it one of nine colonial colleges founded before the Declaration of Independence. After the American Revolutionary War, King's College briefly became a state entity, and was renamed Columbia College in 1784. A 1787 charter placed the institution under a private board of trustees before it was renamed Columbia University in 1896 when the campus was moved from Madison Avenue to its current location in Morningside Heights occupying of land. Columbia is one of the fourteen founding members of the Association of American Universities, and was the first school in the United States to grant the M.D. degree., A royal charter is a formal document issued by a monarch as letters patent, granting a right or power to an individual or a body corporate. They were, and are still, used to establish significant organisations such as cities (with municipal charters) or universities and learned societies. Charters should be distinguished from warrants and letters of appointment, as they have perpetual effect. Typically, a Royal Charter is produced as a high-quality work of calligraphy on vellum. The British monarchy has issued over 980 royal charters. Of these about 750 remain in existence. The earliest was to the town of Tain in 1066, making it the oldest Royal Burgh in Scotland, followed by the University of Cambridge in 1231. Charters continue to be issued by the British Crown, a recent example being that awarded to the Chartered Institute for the Management of Sport and Physical Activity, on 7 April 2011., Guillermo Antonio Calvo ( born 1941 ) is an Argentine - American economist who is Director of Columbia University 's mid-career Program in Economic Policy Management in their School of International and Public Affairs ( SIPA ) . He published significant research in macroeconomics , especially monetary economics and the economics of emerging markets and transition economies ., The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of just , New York City is also the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, one of the most populous urban agglomerations in the world. A global power city, New York City exerts a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term "New York minute". Home to the headquarters of the United Nations, New York is an important center for international diplomacy and has been described as the cultural and financial capital of the world., Madison Avenue is a north-south avenue in the borough of Manhattan in New York City, United States, that carries northbound one-way traffic. It runs from Madison Square (at 23rd Street) to meet the southbound Harlem River Drive at 142nd Street. In doing so, it passes through Midtown, the Upper East Side (including Carnegie Hill), East Harlem, and Harlem. It is named after and arises from Madison Square, which is itself named after James Madison, the fourth President of the United States. , Upper Manhattan denotes the most northern region of the New York City Borough of Manhattan. Its southern boundary has been variously defined, but 96th Street, the northern boundary of Central Park at 110th Street, 125th Street or 155th Street are some common usages., Higher Learning is a 1995 American drama film written and directed by John Singleton, and starring an ensemble cast. The film follows the changing lives of three incoming freshmen at the fictional Columbus University: Malik Williams (Omar Epps), a black track star who struggles with academics; Kristen Connor (Kristy Swanson), a shy and naive girl; and Remy (Michael Rapaport), a lonely and confused man seemingly out of place in his new environment., An economist is a practitioner in the social science discipline of economics., Subject: guillermo calvo, Relation: educated_at, Options: (A) brown university (B) columbia college (C) columbia university (D) cornell university (E) harvard university (F) law (G) learning (H) new york (I) princeton university (J) university of cambridge (K) yale university

Output: yale university

Input: Consider Input: Context: Portland Center Stage ( PCS ) is a theater company based in Portland , Oregon , United States . Theater productions are presented at the Gerding Theater at the Armory in Portland 's Pearl District . PCS was founded in 1988 as the northern sibling of the Oregon Shakespeare Festival in Ashland , Oregon . It became an independent theater in 1993 and in 1994 Elizabeth Huddle became producing artistic director . Chris Coleman took over in 2000 as the company 's fourth artistic director . Coleman hired design firm Sandstrom Design to help refocus the marketing strategy of PCS and increased the variety of productions . The company began a capital campaign in 2004 , and in 2006 moved into the Portland Armory , which includes two theaters , production facilities and office space . PCS puts on between seven and ten productions annually between September and June , and productions include classical , contemporary and premiere pieces . PCS has received positive commentary in regional guidebooks including Best Places Northwest , Best Places Portland and Moon Handbooks Oregon ., In geography, a confluence is the meeting of two or more bodies of water. Also known as a "conflux", it refers either to the point where a tributary joins a larger river, (main stem), or where two streams meet to become the source of a river of a new name, such as the confluence of the Monongahela and Allegheny rivers in Pittsburgh, Pennsylvania creating the Ohio River., Portland is a seaport and the largest city in the U.S. state of Oregon and the seat of Multnomah County. It is in the Willamette Valley region of the Pacific Northwest, at the confluence of the Willamette and Columbia Rivers. The city covers and had an estimated population of 632,309 in 2015, making it the 26th most populous city in the United States. Approximately 2,389,228 people live in the Portland metropolitan statistical area (MSA), the 23rd most populous MSA in the United States. Its Combined Statistical Area (CSA) ranks 17th with a population of 3,022,178. Roughly 60% of Oregon's population resides within the Portland metropolitan area., California is the most populous state in the United States and the third most extensive by area. Located on the western (Pacific Ocean) coast of the U.S., California is bordered by the other U.S. states of Oregon, Nevada, and Arizona and shares an international border with the Mexican state of Baja California. The state capital is Sacramento. Los Angeles is California's most populous city, and the country's second largest after New York City. The state also has the nation's most populous county, Los Angeles County, and its largest county by area, San Bernardino County., Production history of plays performed by the Oregon Shakespeare Festival (19352015)., An artistic director is the executive of an arts organization, particularly in a theatre company, who handles the organization's artistic direction. They are generally a producer and director, but not in the sense of a mogul, since the organization is generally a non-profit organization. The artistic director of a theatre company is the individual with the overarching artistic control of the theatre's production choices, directorial choices, and overall artistic vision. In smaller theatres, the artistic director may be the founder of the theatre and the primary director of its plays. In larger non-profit theatres (often known in Canada and the United States as regional theatres), the artistic director may be appointed by the board of directors., Ashland is a city in Jackson County, in the State of Oregon. It lies along Interstate 5 approximately north of the California border and near the south end of the Bear Creek Valley, an arm of the Rogue Valley. As of July 1, 2013, the city's population was estimated to be 20,713., The Columbia River is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada. It flows northwest and then south into the US state of Washington, then turns west to form most of the border between Washington and the state of Oregon before emptying into the Pacific Ocean. The river is long, and its largest tributary is the Snake River. Its drainage basin is roughly the size of France and extends into seven US states and a Canadian province., The Rogue Valley is a valley region in southwestern Oregon in the United States. Located along the middle Rogue River and its tributaries in Josephine and Jackson counties, the valley forms the cultural and economic heart of Southern Oregon near the California border. The largest communities in the Rogue Valley are Medford, Ashland and Grants Pass. The most populated part of the Rogue Valley is not along the Rogue proper, but along the smaller Bear Creek tributary. The Rogue Valley is a popular fall destination in Oregon because of the hardwood forests there., Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton., A board of directors is a body of elected or appointed members who jointly oversee the activities of a company or organization, which can include a non-profit organization or a government agency or corporation. A board of directors' activities are determined by the powers, duties, and responsibilities delegated to it or conferred on it by an authority outside itself. These matters are typically detailed in the organization's constitution and bylaws. These documents commonly also specify the number of members of the board, how they are to be chosen, and how often they are to meet. However, the constitution and bylaws rarely address a board's powers when faced with a corporate turnaround, restructuring, or emergencies, where board members need to act as agents of change in addition to their traditional fiduciary responsibilities., The Portland metropolitan area or Greater Portland is a metropolitan area in the U.S. states of Oregon and Washington centered on the principal city of Portland, Oregon. The U.S. Office of Management and Budget identifies it as the PortlandVancouverHillsboro, ORWA Metropolitan Statistical Area, a metropolitan statistical area used by the United States Census Bureau and other entities. The OMB defines the area as comprising Clackamas, Columbia, Multnomah, Washington, and Yamhill Counties in Oregon, and Clark and Skamania Counties in Washington. The area's population is estimated at 2,348,247 in 2014., The Oregon Shakespeare Festival (OSF) is a regional repertory theatre in Ashland, Oregon, United States. Each year, the festival produces eleven plays on three stages during a season that lasts from mid-February to early November. From its inception in 1935 through the end of the 2016 season (excepting the war years 19411946) the Festival has presented all 37 of Shakespeare's plays a total of 308 times and beginning in 1960, 341 non-Shakespeare plays for a total of over 30,000 performances. It has completed the complete Shakespeare canon of 37 plays in 1958, 1978, 1997, and 2016. The Festival welcomed its millionth visitor in 1971. Its 10-millionth in 2001, and its 20-millionth visitor in 2015. A complete list by year and theater is available at the "Main article:" Production history of the Oregon Shakespeare Festival., A U.S. state is a constituent political entity of the United States of America. There are 50 states, which are bound together in a union with each other. Each state holds administrative jurisdiction over a defined geographic territory, and shares its sovereignty with the United States federal government. Due to the shared sovereignty between each state and the federal government, Americans are citizens of both the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons covered by certain types of court orders (e.g., paroled convicts and children of divorced spouses who are sharing custody)., The Pacific Northwest (in the United States, commonly abbreviated as PNW), sometimes referred to as Cascadia, is a geographic region in western North America bounded by the Pacific Ocean to the west and loosely, by the Rocky Mountains on the east. Though no agreed boundary exists, a common conception includes the U.S. states of Oregon and Washington and the Canadian province of British Columbia. Broader conceptions reach north into Alaska and Yukon, south into far northern California and east to the Continental Divide, thus including Idaho, Western Montana, and western Wyoming. Narrower conceptions may be limited to the northwestern US or to the coastal areas west of the Cascade and Coast mountains. The variety of definitions can be attributed to partially overlapping commonalities of the region's history, geography, society, and other factors., A combined statistical area (CSA) is composed of adjacent metropolitan (MSA) and micropolitan statistical areas (SA) in the United States and Puerto Rico that can demonstrate economic or social linkage. The United States Office of Management and Budget defines a CSA as consisting of various combinations of adjacent metropolitan and micropolitan areas with economic ties measured by commuting patterns. These areas that combine retain their own designations as metropolitan or micropolitan statistical areas within the larger combined statistical area., Subject: portland center stage, Relation: instance_of, Options: (A) area (B) bear (C) board of directors (D) border (E) budget (F) canon (G) capital (H) city (I) coast (J) combine (K) company (L) confluence (M) corporation (N) country (O) court (P) destination (Q) director (R) drainage (S) february (T) federal republic (U) festival (V) four (W) geographic region (X) geography (Y) government (Z) history ([) jurisdiction (\) linkage (]) list (^) main stem (_) may (') metropolitan (a) name (b) nation (c) november (d) number (e) office (f) organization (g) part (h) point (i) principal (j) production (k) river (l) seaport (m) season (n) seat (o) sharing (p) size (q) society (r) state (s) territory (t) the city (u) theater (v) theatre company (w) three (x) two (y) union (z) valley ({) variety (|) year

Output: theatre company

Input: Consider Input: Context: James Longstreet (January 8, 1821January 2, 1904) was one of the foremost Confederate generals of the American Civil War and the principal subordinate to General Robert E. Lee, who called him his "Old War Horse." He served under Lee as a corps commander for many of the famous battles fought by the Army of Northern Virginia in the Eastern Theater, but also with Gen. Braxton Bragg in the Army of Tennessee in the Western Theater. Biographer and historian Jeffry D. Wert wrote that "Longstreet ... was the finest corps commander in the Army of Northern Virginia; in fact, he was arguably the best corps commander in the conflict on either side.", A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common censuses include agriculture, business, and traffic censuses. The United Nations defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every 10 years. United Nations recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practice., Virginia (, officially the Commonwealth of Virginia) is a state located in the Mid-Atlantic region of the United States, as well as in the historic Southeast. Virginia is nicknamed the "Old Dominion" due to its status as the first colonial possession established in mainland British America, and "Mother of Presidents" because eight U.S. presidents were born there, more than any other state. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond; Virginia Beach is the most populous city, and Fairfax County is the most populous political subdivision. The Commonwealth's estimated population is over 8.3 million, which is slightly less than New York City., Suffolk is an East Anglian county of historic origin in England. It has borders with Norfolk to the north, Cambridgeshire to the west and Essex to the south. The North Sea lies to the east. The county town is Ipswich; other important towns include Lowestoft, Bury St Edmunds, Newmarket and Felixstowe, one of the largest container ports in Europe., The American Civil War was a civil war in the United States fought from 1861 to 1865. The Union faced secessionists in eleven Southern states grouped together as the Confederate States of America. The Union won the war, which remains the bloodiest in U.S. history., A civil war, also known as an intrastate war in polemology, is a war between organized groups within the same state or country, or, less commonly, between two countries created from a formerly united state.
The aim of one side may be to take control of the country or a region, to achieve independence for a region or to change government policies.
The term is a calque of the Latin "bellum civile" which was used to refer to the various civil wars of the Roman Republic in the 1st century BC., Tennessee ("Tanasi") is a state located in the southeastern region of the United States. Tennessee is the 36th largest and the 16th most populous of the 50 United States. Tennessee is bordered by Kentucky and Virginia to the north, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, and Arkansas and Missouri to the west. The Appalachian Mountains dominate the eastern part of the state, and the Mississippi River forms the state's western border. Tennessee's capital and second largest city is Nashville, which has a population of 654,610. Memphis is the state's largest city, with a population of 655,770., A U.S. state is a constituent political entity of the United States of America. There are 50 states, which are bound together in a union with each other. Each state holds administrative jurisdiction over a defined geographic territory, and shares its sovereignty with the United States federal government. Due to the shared sovereignty between each state and the federal government, Americans are citizens of both the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons covered by certain types of court orders (e.g., paroled convicts and children of divorced spouses who are sharing custody)., Jeffry D. Wert (born May 8, 1946) is an American historian and author specializing in the American Civil War. He has written several books on the subject, which have been published in multiple languages and countries., The Army of Northern Virginia was the primary military force of the Confederate States of America in the Eastern Theater of the American Civil War, as well as the primary command structure of the Department of Northern Virginia. It was most often arrayed against the Union Army of the Potomac., Suffolk is an independent city located in the U.S. state of Virginia. As of the 2014 census, the estimated population was 86,806 It is the largest city in Virginia by area as well as the 14th largest in the country., Robert Edward Lee (January 19, 1807 October 12, 1870) was an American general known for commanding the Confederate Army of Northern Virginia in the American Civil War from 1862 until his surrender in 1865. The son of Revolutionary War officer Henry "Light Horse Harry" Lee III, Lee was a top graduate of the United States Military Academy and an exceptional officer and military engineer in the United States Army for 32 years. During this time, he served throughout the United States, distinguished himself during the MexicanAmerican War, and served as Superintendent of the United States Military Academy., The Battle of Suffolk at the Norfleet House Battery took place from April 13 to April 15 , 1863 , in Suffolk , Virginia , as part of Confederate Lieutenant General James Longstreet 's Tidewater operations during the American Civil War . In cooperation with Major General D. H. Hill 's advance on Washington , North Carolina , Longstreet with divisions under Major Generals John Bell Hood and George Pickett besieged the Union garrison at Suffolk commanded by Brigadier General John J. Peck . The Union works were formidable and manned by 25,000 men , opposed to Longstreet 's 20,000 . On April 13 , the Confederate troops pushed their left flank to the Nansemond River and constructed a battery on Hill 's Point , which closed off the garrison to Union shipping . On April 14 , Union gunboats attempted to run the batteries at the Norfleet House slightly upstream , but the USS Mount Washington was crippled . The Federals , at the same time , constructed batteries to command the Confederate works at Norfleet House . On April 15 , these batteries were unmasked and opened fire , driving the Confederates out of this important position ., The Army of Tennessee was the principal Confederate army operating between the Appalachian Mountains and the Mississippi River during the American Civil War. It was formed in late 1862 and fought until the end of the war in 1865, participating in most of the significant battles in the Western Theater. It should not be confused with the Union Army of the Tennessee, named after the Tennessee River., The Confederate States, officially the Confederate States of America (CSA or C.S.), commonly referred to as the Confederacy, was an unrecognized breakaway country of 11 secessionist slave states existing from 1861 to 1865. It was originally formed by seven slave states South Carolina, Mississippi, Florida, Alabama, Georgia, Louisiana, and Texas in the Lower South region of the United States whose regional economy was mostly dependent upon agriculture, particularly cotton, and a plantation system that relied upon the labor of African-American slaves., Secession (derived from the Latin term "secessio") is the withdrawal of a group from a larger entity, especially a political entity (a country), but also any organization, union or military alliance. Threats of secession can also be a strategy for achieving more limited goals., Braxton Bragg (March 22, 1817 September 27, 1876) was a career United States Army officer, and then a general in the Confederate States Armya principal commander in the Western Theater of the American Civil War and later the military advisor to the Confederate President Jefferson Davis., Subject: battle of suffolk , Relation: instance_of, Options: (A) 12 (B) alliance (C) area (D) army (E) bay (F) border (G) capital (H) census (I) change (J) city (K) command (L) commander (M) conflict (N) country (O) county (P) county town (Q) court (R) dominion (S) eight (T) england (U) enumeration (V) geography (W) government (X) group (Y) habitat (Z) history ([) independent city (\) information (]) january (^) jurisdiction (_) march (') may (a) military (b) october (c) officer (d) organization (e) population (f) principal (g) procedure (h) republic (i) river (j) sea (k) secession (l) september (m) sharing (n) slave (o) state (p) status (q) structure (r) subdivision (s) term (t) territory (u) time (v) town (w) virginia (x) war (y) withdrawal
Output: conflict