Given the task definition and input, reply with output. 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: Finland , officially the Republic of Finland, is a sovereign state in Northern Europe. A peninsula with the Gulf of Finland to the south and the Gulf of Bothnia to the west, the country has land borders with Sweden to the northwest, Norway to the north, and Russia to the east. Estonia is south of the country across the Gulf of Finland. Finland is a Nordic country situated in the geographical region of Fennoscandia, which also includes Scandinavia. Finland's population is 5.5 million (2014), staying roughly on the same level over the past two decades. The majority of the population is concentrated in the southern region. In terms of area, it is the eighth largest country in Europe and the most sparsely populated country in the European Union., Karelia (Karelian, Finnish and Estonian: "Karjala" "Kareliya"), the land of the Karelian peoples, is an area in Northern Europe of historical significance for Finland, Russia, and Sweden. It is currently divided between the Russian Republic of Karelia, the Russian Leningrad Oblast, and Finland (the regions of South Karelia and North Karelia)., The European Union (EU) is a political and economic union of member states that are located primarily in Europe. It has an area of , and an estimated population of over 510 million. The EU has developed an internal single market through a standardised system of laws that apply in all member states. EU policies aim to ensure the free movement of people, goods, services, and capital within the internal market, enact legislation in justice and home affairs, and maintain common policies on trade, agriculture, fisheries, and regional development. Within the Schengen Area, passport controls have been abolished. A monetary union was established in 1999 and came into full force in 2002, and is composed of 19 EU member states which use the euro currency., Northern Europe is the northern part or region of Europe. Although no definitive borders or definition exists for the term, geographically, Northern Europe may be considered to consist approximately of all of Europe above the 52nd parallel north; which includes (from west to east) most or all of: Iceland, the Republic of Ireland, the Isle of Man, the United Kingdom, the Faroe Islands, the Netherlands, northern Germany, Denmark, Norway, Sweden, northern Poland, Finland, Estonia, Latvia, Lithuania and northwest Russia. However, narrower definitions may also be used based on other geographical factors, such as climate and ecology. Greenland, geographically a part of North America, is politically a part of the Kingdom of Denmark, and may be included depending on the definition., Northern Savonia is a region in eastern Finland. Kuopio is the largest city in the region., Fennoscandia , Fenno-Scandinavia, or the Fennoscandian Peninsula, is the geographical peninsula of the Nordic region comprising the Scandinavian Peninsula, Finland, Karelia, and the Kola Peninsula. It encompasses Finland, Norway and Sweden, as well as Murmansk Oblast, much of the Republic of Karelia and parts of northern Leningrad Oblast in Russia. Its name comes from the Latin words "Fennia" (Finland) and "Scandia" (Scandinavian). The term was first used by the Finnish geologist Wilhelm Ramsay in 1898. Geologically, the area is distinct because its bedrock is Archaean granite and gneiss with very little limestone, in contrast to neighboring areas in Europe., A sovereign state is, in international law, a nonphysical juridical entity that is represented by one centralised government that has sovereignty over a geographic area. International law defines sovereign states as having a permanent population, defined territory, one government, and the capacity to enter into relations with other sovereign states. It is also normally understood that a sovereign state is neither dependent on nor subjected to any other power or state., Russia (from the  Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140 million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara., Southern Savonia ( Finnish : Etelä - Savo ; Swedish : Södra Savolax ) is a region in the south - east of Finland . It borders on the regions Northern Savonia , North Karelia , South Karelia , Kymenlaakso , Päijänne Tavastia , and Central Finland . The total area of Southern Savonia is 18,768.33 km2 ( 7,246.5 sq mi ) , with a population of 153,738 ( 2011 ) . Southern Savonia is located in the heart of the Finnish lake district , and contains Lake Saimaa , the largest lake in Finland . The two major towns in the region are Mikkeli and Savonlinna ., The Gulf of Finland  is the easternmost arm of the Baltic Sea. It extends between Finland (to the north) and Estonia (to the south) all the way to Saint Petersburg in Russia, where the river Neva drains into it. Other major cities around the gulf include Helsinki and Tallinn. The eastern parts of the Gulf of Finland belong to Russia, and some of Russia's most important oil harbours are located farthest in, near Saint Petersburg (including Primorsk). As the seaway to Saint Petersburg, the Gulf of Finland has been and continues to be of considerable strategic importance to Russia. Some of the environmental problems affecting the Baltic Sea are at their most pronounced in the shallow gulf., Kymenlaakso (literally "Kymi Valley") is a region in Finland. It borders to the regions Uusimaa, Päijänne Tavastia, Southern Savonia and South Karelia. Its name means literally "The Valley of River Kymijoki". Kymijoki is one of the biggest rivers in Finland with a drainage basin with 11% of the area of Finland. The city of Kotka with 55,000 inhabitants is located at the delta of River Kymijoki and has the most important import harbour in Finland. Other cities are Kouvola further in the inland which has after a municipal merger 88,000 inhabitants and the old bastion town Hamina., Central Finland is a region (/ ) in Finland. It borders to the regions Päijät-Häme, Pirkanmaa, Southern Ostrobothnia, Central Ostrobothnia, Northern Ostrobothnia, Pohjois-Savo and Etelä-Savo., Norway (; Norwegian: (Bokmål) or (Nynorsk); Sami: "Norgga"), officially the Kingdom of Norway, is a sovereign and unitary monarchy whose territory comprises the western portion of the Scandinavian Peninsula plus the island Jan Mayen and the archipelago of Svalbard. The Antarctic Peter I Island and the sub-Antarctic Bouvet Island are dependent territories and thus not considered part of the Kingdom. Norway also lays claim to a section of Antarctica known as Queen Maud Land. Until 1814, the Kingdom included the Faroe Islands (since 1035), Greenland (1261), and Iceland (1262). It also included Shetland and Orkney until 1468. It also included the following provinces, now in Sweden: Jämtland, Härjedalen and Bohuslän., Scandinavia is a historical and cultural region in Northern Europe characterized by a common ethnocultural North Germanic heritage and mutually intelligible North Germanic languages., The Gulf of Bothnia is the northernmost arm of the Baltic Sea. It is situated between Finland's west coast and Sweden's east coast. In the south of the gulf lie the Åland Islands, between the Sea of Åland and the Archipelago Sea., South Karelia is a region of Finland. It borders the regions of Kymenlaakso, Southern Savonia and North Karelia, as well as Russia. , Central Ostrobothnia is a region in Finland. It borders to the regions Ostrobothnia, Northern Ostrobothnia, Central Finland and Southern Ostrobothnia., Pirkanmaa (also known as Tampere Region in government documents), is a region of Finland. It borders on the regions of Satakunta, Tavastia Proper, Päijät-Häme, Southern Ostrobothnia, Central Finland and Southwest Finland., North Karelia is a region in eastern Finland. It borders the regions of Kainuu, Northern Savonia, Southern Savonia and South Karelia, as well as Russia., Sweden, officially the Kingdom of Sweden (Swedish: ), is a Scandinavian country in Northern Europe. It borders Norway to the west and Finland to the east, and is connected to Denmark in the southwest by a bridge-tunnel across the Öresund. At , Sweden is the third-largest country in the European Union by area, with a total population of 10.0 million. Sweden consequently has a low population density of , with the highest concentration in the southern half of the country. Approximately 85% of the population lives in urban areas., Northern Ostrobothnia is a region of Finland. It borders the Finnish regions of Lapland, Kainuu, Northern Savonia, Central Finland and Central Ostrobothnia, as well as the Russian Republic of Karelia., Subject: southern savonia, Relation: instance_of, Options: (A) archipelago (B) area (C) bastion (D) bridge (E) city (F) climate (G) country (H) definition (I) drainage (J) economic union (K) federation (L) geographical (M) government (N) gulf (O) island (P) law (Q) march (R) may (S) member (T) monarchy (U) name (V) part (W) peninsula (X) region (Y) region of finland (Z) republic ([) river (\) saint (]) sea (^) single (_) state (`) surface (a) system (b) term (c) territory (d) town (e) tunnel (f) two (g) union (h) valley
region of finland