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).

Context: Chicago Transit Authority, also known as CTA, is the operator of mass transit in Chicago, Illinois and some of its surrounding suburbs, including the trains of the Chicago "L" and CTA bus service., The Chicago Surface Lines (CSL) was operator of the street railway system of Chicago, Illinois, from the years 1913 to 1947. The firm is a predecessor of today's publicly owned operator, the Chicago Transit Authority., North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be considered a northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, and to the southeast by South America and the Caribbean Sea., The Chicago metropolitan area, or Chicagoland, is the metropolitan area associated with the city of Chicago, Illinois, and its suburbs. With an estimated population of 9.4 million people, it is the third largest metropolitan area in the United States. Chicagoland is the area that is closely linked to the city through geographic, social, economic, and cultural ties., A county is a geographical region of a country used for administrative or other purposes, in certain modern nations. The term is derived from the Old French "conté" or "cunté" denoting a jurisdiction under the sovereignty of a count (earl) or a viscount. The modern French is "comté", and its equivalents in other languages are "contea", "contado", "comtat", "condado", "Grafschaft", "graafschap", "Gau", etc. (cf. "conte", "comte", "conde", "Graf")., The Midwestern United States, also referred to as the American Midwest or simply the Midwest, is one of the four geographic regions defined by the United States Census Bureau, occupying the northern central part of the United States of America. It was officially named the North Central region by the Census Bureau until 1984., Chicago (or ), officially the City of Chicago, is the third-most populous city in the United States, and the fifth-most populous city in North America. With over 2.7 million residents, it is the most populous city in the state of Illinois and the Midwestern United States, and the county seat of Cook County. The Chicago metropolitan area, often referred to as Chicagoland, has nearly 10 million people and is the third-largest in the U.S., Illinois is a state in the midwestern region of the United States, achieving statehood in 1818. It is the 5th most populous state and 25th largest state in terms of land area, and is often noted as a microcosm of the entire country. The word "Illinois" comes from the Algonquin word for "tribe of superior men". With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal, timber, and petroleum in the south, Illinois has a diverse economic base and is a major transportation hub. The Port of Chicago connects the state to other global ports from the Great Lakes, via the Saint Lawrence Seaway, to the Atlantic Ocean, as well as the Great Lakes to the Mississippi River, via the Illinois River. For decades, O'Hare International Airport has been ranked as one of the world's busiest airports. Illinois has long had a reputation as a bellwether both in social and cultural terms and politics., The Chicago City Railway Company ( CCRy ) was an urban transit company that operated horse , cable , and electric streetcars on Chicago 's South Side between 1859 and 1914 , when it became merged into and part of the Chicago Surface Lines ( CSL ) metropolitan - wide system . After that time it owned electric streetcars , along with gasoline , diesel , and propane - fueled transit busses . Purchased by the government agency Chicago Transit Authority ( CTA ) in 1947 , it was liquidated in 1950 ., Subject: chicago city railway, Relation: instance_of, Options: (A) airport (B) area (C) base (D) bus (E) city (F) continent (G) county (H) earl (I) four (J) geographical (K) jurisdiction (L) mass (M) metropolitan (N) metropolitan area (O) ocean (P) operator (Q) part (R) politics (S) railway system (T) region (U) river (V) sea (W) service (X) state (Y) surface (Z) system ([) the city (\) united states census
railway system

Context: Dominica ( Island Carib: ), officially the Commonwealth of Dominica, is a sovereign island country. The capital, Roseau, is located on the leeward side of the island. It is part of the Windward islands in the Lesser Antilles archipelago in the Caribbean Sea. The island lies south-southeast of Guadeloupe and northwest of Martinique. Its area is and the highest point is Morne Diablotins, at elevation. The population was 72,301 at the 2014 census., The Caribbean Sea is a sea of the Atlantic Ocean in the tropics of the Western Hemisphere. It is bounded by Mexico and Central America to the west and south west, to the north by the Greater Antilles starting with Cuba, to the east by the Lesser Antilles, and to the south by the north coast of South America., The Prime Minister of Dominica is the head of government in the Commonwealth of Dominica. Nominally, the position was created on November 3, 1978 when Dominica gained independence from the United Kingdom. Hitherto, the position existed de facto as Premier., Established in 1973, the Caribbean Community (CARICOM) is an organization of fifteen Caribbean nations and dependencies. CARICOM's main purposes are to promote economic integration and cooperation among its members, to ensure that the benefits of integration are equitably shared, and to coordinate foreign policy. Its major activities involve coordinating economic policies and development planning; devising and instituting special projects for the less-developed countries within its jurisdiction; operating as a regional single market for many of its members (Caricom Single Market); and handling regional trade disputes. The secretariat headquarters is based in Georgetown, Guyana., The Organisation of Eastern Caribbean States (OECS), created in 1981, is an inter-governmental organisation dedicated to economic harmonisation and integration, protection of human and legal rights, and the encouragement of good governance between countries and dependencies in the Eastern Caribbean. It also performs the role of spreading responsibility and liability in the event of natural disaster, such as a hurricane., The Windward Islands are the southern, generally larger islands of the Lesser Antilles, within the West Indies. They lie south of the Leeward Islands, between latitudes 12° and 16° N and longitudes 60° and 62° W in one definition. As a group they start from Dominica and reach southward to the North of Trinidad & Tobago., Martinique is an insular region of France located in the Lesser Antilles in the eastern Caribbean Sea, with a land area of and a population of 385,551 inhabitants as of January 2013. Like Guadeloupe, it is an overseas region of France, consisting of a single overseas department. One of the Windward Islands, it is directly north of Saint Lucia, southeast of Puerto Rico, northwest of Barbados, and south of Dominica., Roseau (Dominican Creole: "Wozo") is the capital and largest city of Dominica, with a population of 16,582. It is a small and compact urban settlement, in the Saint George parish and surrounded by the Caribbean Sea, the Roseau River and Morne Bruce. Built on the site of the ancient Kalinago Indian village of Sairi, it is the oldest and most important urban settlement on the island of Dominica., Roosevelt Skerrit ( born 8 June 1972 ) is a Dominican politician who has been Prime Minister of Dominica since 2004 ; he has also been the Member of Parliament for the Vieille Case constituency since 2000 . Regionally , he has served as the chairman of the Organisation of Eastern Caribbean States ( OECS ) and most recently as chairman of the Caribbean Community ( CARICOM ) in 2010 ., Morne Diablotins is the highest mountain in Dominica, an island-nation in the Caribbean Lesser Antilles. It is the second highest mountain in the Lesser Antilles, after La Grande Soufrière in Guadeloupe. Morne Diablotins is located in the northern interior of the island, about 15 miles north of Dominica's capital Roseau and about 6 miles southeast of Portsmouth, the island's second-largest town. It is located within Morne Diablotin National Park., In modern politics and history, a parliament is a legislative, elected body of government. Generally a modern parliament has three functions: representing the electorate, making laws, and overseeing the government ("i.e.", hearings, inquiries)., Guadeloupe (Antillean Creole: "Gwadloup") is an insular region of France located in the Leeward Islands, part of the Lesser Antilles in the Caribbean. Administratively, it is an overseas region consisting of a single overseas department. It has a land area of and an estimated population of 400,132 as of January 2015., Vieille Case, sometimes spelled as Vielle-Case, is a village on the north coast of Dominica. The Commonwealth of Dominica in the West Indies was first inhabited by the Kalinago tribe referred to by the Europeans as Caribs. Itassi (pronounced: e-tassy) is the Kalinago name for the area in Dominica which is now known as Vieille Case., The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a sovereign country in western Europe. Lying off the north-western coast of the European mainland, it includes the island of Great Britain (the name of which is also loosely applied to the whole country), the north-eastern part of the island of Ireland, and many smaller islands. Northern Ireland is the only part of the UK that shares a land border with another sovereign statethe Republic of Ireland. Apart from this land border, the UK is surrounded by the Atlantic Ocean, with the North Sea to its east, the English Channel to its south and the Celtic Sea to its south-south-west, giving it the 12th-longest coastline in the world. The Irish Sea lies between Great Britain and Ireland. With an area of , the UK is the 78th-largest sovereign state in the world and the 11th-largest in Europe. It is also the 21st-most populous country, with an estimated 65.1 million inhabitants. Together, this makes it the fourth most densely populated country in the European Union., A Member of Parliament (MP) is the 
representative of the voters to a parliament. In many countries with bicameral parliaments, this category includes specifically members of the lower house, as upper houses often have a different title., The Lesser Antilles (also known as the Caribbees) are a group of islands in the Caribbean Sea. Most form a long, partly volcanic island arc between the Greater Antilles to the north-west and the continent of South America. The islands form the eastern boundary of the Caribbean Sea with the Atlantic Ocean. Together, the Lesser Antilles and the Greater Antilles compose the Antilles (or the Caribbean in its narrowest definition). When combined with the Lucayan Archipelago, all three are known as the West Indies., An island country is a country whose primary territory consists of one or more islands or parts of islands. As of 2011, 46 (approximately 24%) of the 193 UN member states are island countries., Independence is a condition of a nation, country, or state in which its residents and population, or some portion thereof, exercise self-government, and usually sovereignty, over the territory. The opposite of independence is a dependent territory. Independence does not necessarily mean freedom., Good governance is an indeterminate term used in the international development literature to describe how public institutions conduct public affairs and manage public resources. Governance is "the process of decision-making and the process by which decisions are implemented (or not implemented)". The term "governance" can apply to corporate, international, national, local governance or to the interactions between other sectors of society., Guyana (pronounced or ), officially the Co-operative Republic of Guyana, is a sovereign state on the northern mainland of South America. It is, however, included in the Caribbean Region due to its strong cultural, historical, and political ties with the Caribbean Community (CARICOM). Guyana is bordered by the Atlantic Ocean to the north, Brazil to the south and southwest, Suriname to the east and Venezuela to the west. With , Guyana is the fourth-smallest country on mainland South America after Uruguay, Suriname and French Guiana., The Caribbean (or ) is a region that consists of the Caribbean Sea, its islands (some surrounded by the Caribbean Sea and some bordering both the Caribbean Sea and the North Atlantic Ocean) and the surrounding coasts. The region is southeast of the Gulf of Mexico and the North American mainland, east of Central America, and north of South America., Subject: roosevelt skerrit, Relation: place_of_birth, Options: (A) barbados (B) bruce (C) caribbean (D) central (E) cuba (F) dominica (G) france (H) george (I) georgetown (J) guadeloupe (K) guyana (L) hurricane (M) independence (N) ireland (O) island (P) manage (Q) martinique (R) mexico (S) north sea (T) of (U) portsmouth (V) republic (W) roseau (X) saint george (Y) south america (Z) southeast ([) tobago (\) trinidad (]) united kingdom (^) uruguay (_) west indies
roseau

Context: Ghana, officially the Republic of Ghana is a unitary presidential constitutional democracy, located along the Gulf of Guinea and Atlantic Ocean, in the subregion of West Africa. Spanning a land mass of 238,535 km², Ghana is bordered by the Ivory Coast in the west, Burkina Faso in the north, Togo in the east and the Gulf of Guinea and Atlantic Ocean in the south. "Ghana" means "Warrior King" in the Soninke language., John Evans Fiifi Atta Mills (21 July 1944  24 July 2012) was a Ghanaian politician and legal scholar who served as President of Ghana from 2009 to 2012. He was inaugurated on 7 January 2009, having defeated the ruling party candidate Nana Akufo-Addo in the 2008 election. Previously he was Vice-President from 1997 to 2001 under President Jerry Rawlings, and he stood unsuccessfully in the 2000 and 2004 presidential elections as the candidate of the National Democratic Congress (NDC). He is the first Ghanaian head of state to die in office., Jerry John Rawlings (born 22 June 1947) is a former head of state and president of Ghana. Rawlings initially came to power in Ghana as a flight lieutenant of the Ghana Air Force following a coup d'état in 1979 and, after initially handing power over to a civilian government, took back control of the country on 31 December 1981 as the Chairman of the Provisional National Defence Council. In 1992 Rawlings resigned from the Armed Forces, founded the National Democratic Congress and became the first president of the Fourth Republic. He was re-elected in 1996 for a further four years. He currently serves as the African Union envoy to Somalia., The President of the Republic of Ghana is the elected head of state and head of government of Ghana, as well as Commander-in-Chief of the Ghana Armed Forces. The current President of Ghana is Nana Akufo-Addo, who won the 2016 presidential election against the incumbent, John Dramani Mahama, by a margin of 9.45%. Akufo-Addo was sworn into office on 7 January 2017., Burkina Faso is a landlocked country in Africa around in size. It is surrounded by six countries: Mali to the north; Niger to the east; Benin to the southeast; Togo and Ghana to the south; and Ivory Coast to the southwest. Its capital is Ouagadougou. In 2014 its population was estimated at just over 17.3 million. Burkina Faso is a francophone country and French is an official language of government and business. Formerly called the Republic of Upper Volta, the country was renamed "Burkina Faso" on 4 August 1984 by then-President Thomas Sankara. Residents of Burkina Faso are known as "Burkinabé"., Nana Addo Dankwa Akufo-Addo (; born 29 March 1944) is the President of Ghana, in office since January 2017. He previously served as Attorney General from 2001 to 2003 and as Minister for Foreign Affairs from 2003 to 2007., General elections were held in Ghana on 7 December 2008 . Since no candidate received more than 50 % of the votes , a run - off election was held on 28 December 2008 between the two candidates who received the most votes , Nana Akufo - Addo and John Atta Mills . Mills was certified as the victor in the run - off election on January 3 , 2009 , by a margin of less than one percent . It is to date the closest election in Ghanaian history ., Subject: ghanaian general election, Relation: office_contested, Options: (A) head of state (B) president (C) president of ghana
president of ghana