Please answer the following question: Information:  - Spain, officially the Kingdom of Spain, is a sovereign state largely located on the Iberian Peninsula in southwestern Europe, with two large archipelagos, the Balearic Islands in the Mediterranean Sea and the Canary Islands off the North African Atlantic coast, two cities Ceuta and Melilla in the North African mainland and several small islands in the Alboran Sea near the Moroccan coast. Its mainland is bordered to the south and east by the Mediterranean Sea except for a small land boundary with Gibraltar; to the north and northeast by France, Andorra, and the Bay of Biscay; and to the west and northwest by Portugal and the Atlantic Ocean. It is the only European country to have a border with an African country (Morocco) and its African territory accounts for nearly 5% of its population, mostly in the Canary Islands but also in Ceuta and Melilla.  - Ugao-Miraballes (official and Basque language name; informally in Spanish: Miravalles) is a town and municipality in the province of Biscay and autonomous community of the Basque Country in northern Spain.  - Arrigorriaga is a town and municipality located in the province of Bizkaia , in the autonomous community of Basque Country , northern Spain . Arrigorriaga is located 7 km south of Bilbao and is part of Bilbao 's metropolitan area . Its official population at the 2010 census was 12,358 inhabitants living on a land area of 16.36 km² ( 6.3 sq mi ) . It is conterminous with Bilbao and Basauri in the north , with Ugao - Miraballes and Zeberio in the south , with Zaratamo in the east and with Arrankudiaga and Alonsotegi in the west .  - A municipality is usually a single urban administrative division having corporate status and powers of self-government or jurisdiction as granted by national and state laws, to which it is subordinate. It is to be distinguished from the county, which may encompass rural territory and/or numerous small communities such as towns, villages and hamlets. The term "municipality" may also mean the governing or ruling body of a given municipality. A municipality is a general-purpose administrative subdivision, as opposed to a special-purpose district. The term is derived from French "municipalité" and Latin "municipalis".  - Bilbao  is a municipality and city in Spain, a major city in the province of Biscay in the autonomous community of the Basque Country. It is the largest municipality of the Autonomous Community of the Basque Country and the tenth largest in Spain, with a population of 353,187 in 2010. The Bilbao metropolitan area has roughly 1 million inhabitants, making it one of the most populous metropolitan areas in northern Spain; with a population of 875,552 the comarca of Greater Bilbao is the fifth-largest urban area in Spain. Bilbao is also the main urban area in what is defined as the Greater Basque region.  - Biscay (in Basque and officially Bizkaia and in Spanish Vizcaya) is a province of Spain located just south of the Bay of Biscay. The name also refers to a historical territory of the Basque Country, heir of the ancient Lordship of Biscay. Its capital city is Bilbao. It is one of the most prosperous and important provinces of Spain as a result of the massive industrialization in the last years of the 19th century and first half of the 20th century. Since the deep deindustrialization of the 1970s, the economy has come to rely more on the services sector.  - Alonsotegi is a municipality in the province of Biscay, Basque Country, Spain. The current name of Alonsotegui was manifest in the 1990s when it separated it from the Baracaldo municipality to which was attached since the end of 19th century. Alonsotegui is approximately 8 kilometres from the center of Bilbao. The village is situated in the valley of the River Cadagua.  - A "metropolitan area", sometimes referred to as a "metro area" or just "metro", is a region consisting of a densely populated urban core and its less-populated surrounding territories, sharing industry, infrastructure, and housing. A metro area usually comprises multiple jurisdictions and municipalities: neighborhoods, townships, boroughs, cities, towns, exurbs, suburbs, counties, districts, states, and even nations like the eurodistricts. As social, economic and political institutions have changed, metropolitan areas have become key economic and political regions. Metropolitan areas include one or more urban areas, as well as satellite cities, towns and intervening rural areas that are socio-economically tied to the urban core, typically measured by commuting patterns.  - M (named "em" ) is the thirteenth letter of the modern English alphabet and the ISO basic Latin alphabet.  - Greater Bilbao (Basque: "Bilboaldea", Spanish: "Gran Bilbao") is an administrative division of the province of Biscay, in the Basque Country, Spain. It is one of the seven comarcas of Biscay and the most populated one. The capital city of Greater Bilbao is Bilbao.  - Zeberio is a municipality located in the province of Biscay, in the autonomous community of Basque Country, northern Spain.  - Arrankudiaga is a town and municipality located in the province of Biscay, in the autonomous community of Basque Country, northern Spain.  - Basauri is a major municipality of Biscay, in the Basque Country, an Autonomous Community in northern Spain.  - Zaratamo is a town and municipality located in the province of Biscay, in the autonomous community of Basque Country, northern Spain.  - Basque (or ; Basque: ) is the language spoken by the Basques. Linguistically, Basque is unrelated to the other languages of Europe and indeed, as a language isolate, any other known language. The Basques are indigenous to, and primarily inhabit, the Basque Country, a region that straddles the westernmost Pyrenees in adjacent parts of northern Spain and southwestern France. The Basque language is spoken by 27% of Basques in all territories (714,135 out of 2,648,998). Of these, 93% (663,035) are in the Spanish area of the Basque Country and the remaining 7% (51,100) are in the French portion.    After reading the paragraphs above, we are interested in knowing the entity with which 'arrigorriaga' exhibits the relationship of 'located in the administrative territorial entity'. Find the answer from the choices below.  Choices: - andorra  - balearic islands  - basauri  - basque country  - bilbao  - biscay  - canary islands  - district  - europe  - gibraltar  - greater bilbao  - iberian peninsula  - melilla  - morocco  - most  - northern  - of  - portugal  - south  - spain  - the valley
A:
biscay