Information:  - Yoruba ("") is a language spoken in West Africa, mainly in Nigeria. The number of speakers of Yoruba is approaching 30 million. It is a pluricentric language spoken principally in Benin and Nigeria, with communities in other parts of Africa, the Americas, and Europe. A variety of the language, Lucumi, is the liturgical language of the Santería religion of the Caribbean. Many Yoruba words are used in the Afro-Brazilian religion known as Candomblé. Yoruba is most closely related to the Itsekiri language (spoken in the Niger Delta) and to Igala (spoken in central Nigeria).  - Caste is a form of social stratification characterized by endogamy, hereditary transmission of a lifestyle which often includes an occupation, status in a hierarchy, and customary social interaction and exclusion. Its paradigmatic ethnographic example is the division of Indian society into rigid social groups, with roots in India's ancient history and persisting until today. However, the economic significance of the caste system in India has been declining as a result of urbanization and affirmative action programs. A subject of much scholarship by sociologists and anthropologists, the Indian caste system is sometimes used as an analogical basis for the study of caste-like social divisions existing outside India. The term is also applied to non-human populations like ants and bees.  - An emperor (through Old French "empereor" from ) is a monarch, usually the sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife ("empress consort"), mother ("empress dowager"), or a woman who rules in her own right ("empress regnant"). Emperors are generally recognized to be of a higher honour and rank than kings. In Europe the title of Emperor was, since the Middle Ages, considered equal or almost equal in dignity to that of Pope, due to the latter's position as visible head of the Church and spiritual leader of Western Europe. The Emperor of Japan is the only currently reigning monarch whose title is translated into English as "Emperor".  - Alaafin, or "Man of the Palace" in the Yoruba language, was the title of the emperor of the medieval Oyo empire of northwestern Yorubaland. It was retained through the fall of that state as the official title of the ceremonial ruler of the contemporary Oyo clan.  - A warrior is a person specializing in combat or warfare, especially within the context of a tribal or clan-based warrior culture society that recognizes a separate warrior class or caste.  - The Oyo Empire was a Yoruba empire of what is today Western and North central Nigeria, and Eastern Benin. Established in the 15th century, the Oyo Empire grew to become one of the largest West African states. It rose through the outstanding organizational skills of the Yoruba, wealth gained from trade and its powerful cavalry. The Oyo Empire was the most politically important state in the region from the mid-17th to the late 18th century, holding sway not only over most of the other kingdoms in Yorubaland, but also over nearby African states, notably the Fon Kingdom of Dahomey in the modern Republic of Benin to the west.  - Yorubaland is the cultural region of the Yoruba people in West Africa. It spans the modern day countries of Nigeria, Togo and Benin, and covers a total land area of 142,114 km² or about the same size as the combined land areas of Greece and Montenegro, of which 106,016 km², representing about 74.6% within Nigeria, 18.9% in Benin, and the remaining 6.5% in Togo. The geocultural space contains an estimated 55 million people, the overwhelming majority of them are ethnic Yorubas. About 5.3 million people are estimated to practice Yoruba religion worldwide with the largest numbers found in Nigeria.  - Orompoto was an Alaafin of Oyo , also the empire 's titled ruler . She was the brother of her predecessor , Eguguojo . She was considered a skillful warrior and was known according to Oyo tales of her inadvertent victory at the battle of Illayi . While fighting her enemies , she lost three leaders of the van , called Gbonkas in Oyo . The third , however , fell with his teeth grinding and his mouth grinning , the enemies thought he was alive and was making a mocking gesture and were overwhelmed by what they considered their inability to wrestle with the Oyo gbokas . The enemies later decided to call it quits , with the Oyo later claiming victory . Orompoto used horses extensively in military battles and may have obtained them from Borgu .    After reading the paragraphs above, choose the best answer for the entity that related to 'orompoto' with the relationship of 'country of citizenship'.  Choices: - india  - japan  - montenegro  - niger  - nigeria  - realm
nigeria
Information:  - Kentucky, officially the Commonwealth of Kentucky, is a state located in the east south-central region of the United States. Kentucky is one of four U.S. states constituted as a commonwealth (the others being Virginia, Pennsylvania, and Massachusetts). Originally a part of Virginia, in 1792 Kentucky became the 15th state to join the Union. Kentucky is the 37th most extensive and the 26th most populous of the 50 United States.  - 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.  - William Edward "Bill" Haslam (born August 23, 1958) is an American politician who is the 49th and current Governor of Tennessee. A member of the Republican Party, Haslam was elected Governor in 2010 and was sworn in on January 15, 2011.  - The Mississippi River is the chief river of the largest drainage system on the North American continent. Flowing entirely in the United States (although its drainage basin reaches into Canada), it rises in northern Minnesota and meanders slowly southwards for to the Mississippi River Delta at the Gulf of Mexico. With its many tributaries, the Mississippi's watershed drains all or parts of 31 U.S. states and 2 Canadian provinces between the Rocky and Appalachian Mountains. The Mississippi ranks as the fourth longest and fifteenth largest river in the world by discharge. The river either borders or passes through the states of Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana.  - Bill Gibbons is the Commissioner of the Tennessee Department of Safety and Homeland Security . He was appointed to the post by the Governor of Tennessee , Bill Haslam . He is a former District Attorney General of the 30th Judicial District of Tennessee , which includes Shelby County and the city of Memphis , Tennessee . He was a Republican candidate in the 2010 Tennessee gubernatorial election , but dropped out on March 26 , 2010 due to `` lack of sufficient campaign funds to go forward . ''    After reading the paragraphs above, choose the best answer for the entity that related to 'bill gibbons' with the relationship of 'member of political party'.  Choices: - republican party  - the river  - union
republican party