Answer the following question: Information:  - 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.  - Hugo Alvar Henrik Aalto (3 February 1898  11 May 1976) was a Finnish architect and designer, as well as a sculptor and painter. His work includes architecture, furniture, textiles and glassware. Aalto's early career runs in parallel with the rapid economic growth and industrialization of Finland during the first half of the twentieth century and many of his clients were industrialists; among these were the Ahlström-Gullichsen family. The span of his career, from the 1920s to the 1970s, is reflected in the styles of his work, ranging from Nordic Classicism of the early work, to a rational International Style Modernism during the 1930s to a more organic modernist style from the 1940s onwards. His furniture designs were considered Scandinavian Modern. What is typical for his entire career, however, is a concern for design as a Gesamtkunstwerk, a "total work of art"; whereby he  together with his first wife Aino Aalto  would design not just the building, but give special treatments to the interior surfaces and design furniture, lamps, and furnishings and glassware. The Alvar Aalto Museum, designed by Aalto himself, is located in what is regarded as his home city Jyväskylä.  - Linnanmäki (colloquially "Lintsi", literal translation "Castle Hill") is an amusement park in Helsinki, Finland. It was opened on May 27, 1950 and is owned by non-profit Lasten Päivän Säätiö ("Children's Day Foundation"), which operates the park in order to raise funds to Finnish child welfare work. In 2016, the foundation donated a total of 4.3 million euros.  - Saint Petersburg is Russia's second-largest city after Moscow, with five million inhabitants in 2012, and an important Russian port on the Baltic Sea. It is politically incorporated as a federal subject (a federal city). Situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, it was founded by Tsar Peter the Great on May . In 1914, the name was changed from Saint Petersburg to Petrograd, in 1924 to Leningrad, and in 1991 back to Saint Petersburg. Between 17131728 and 17321918, Saint Petersburg was the imperial capital of Russia. In 1918, the central government bodies moved to Moscow.  - A building or edifice is a structure with a roof and walls standing more or less permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, to land prices, ground conditions, specific uses and aesthetic reasons. To better understand the term "building" compare the list of nonbuilding structures.  - Kallio is a district and a neighbourhood in Helsinki, the capital of Finland, located on the eastern side of the Helsinki peninsula about one kilometre north from the city centre. It is one of the most densely populated areas in Finland. Kallio (literally "the rock") is separated from the city centre by the Siltasaarensalmi strait, over which is a bridge called Pitkäsilta ("long bridge"). Traditionally, the bridge marks the symbolic divide between the bourgeois centre and the more working class areas around Kallio.  - Alppila is a quarter of Helsinki, Finland. It is located north of the city centre, between the districts of Kallio and Pasila, and together with Harju it forms the district of Alppiharju. Alppila has a population of 4244 (as of 2005) and an area of 0.60 km². The Linnanmäki amusement park and the Kulttuuritalo (House of Culture) are located in Alppila.  - The House of Culture ( In Finnish ; Kulttuuritalo , In Swedish : Kulturhuset ) , is a building in Alppila , Helsinki . The building was designed by Alvar Aalto , and is considered to be one of his main works .  - Uusimaa or Nyland (both names mean new land) is a region in Finland. It borders the regions Southwest Finland, Tavastia Proper, Päijänne Tavastia and Kymenlaakso. Finlands capital Helsinki (its largest city) and its second largest city Espoo are both located centrally in Uusimaa, making it by far the most populous region.  - 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.  - 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.  - Stockholm (or ) is the capital of Sweden and the most populous city in the Nordic countries; 932,917 people live in the municipality, approximately 1.5 million in the urban area, and 2.3 million in the metropolitan area. The city is spread across 14 islands on the coast in the southeast of Sweden at the mouth of Lake Mälaren, by the Stockholm archipelago and the Baltic Sea. The area has been settled since the Stone Age, in the 6th millennium BC, and was founded as a city in 1252 by a Swedish statesman Birger Jarl. It is also the capital of Stockholm County.  - Jyväskylä is a city and municipality in Finland and in the western part of the Finnish Lakeland. It is the largest city in the region of Central Finland and on the Finnish Lakeland.  - Tallinn (or ) is the capital and largest city of Estonia. It is situated on the northern coast of the country, on the shore of the Gulf of Finland, south of Helsinki, east of Stockholm and west of Saint Petersburg. From the 13th century until 1918 (and briefly during the Nazi occupation of Estonia from 1941 to 1944), the city was known as Reval. Tallinn occupies an area of and has a population of 443,894. Approximately 32% of Estonia's total population lives in Tallinn.  - Alppiharju is a district of approximately 12,000 inhabitants in the eastern part of the Central major district of Helsinki, Finland. It consists of sub-districts Alppila and Harju, and is bordered by Kallio in the south, Taka-Töölö in the west, Pasila in the north-west and north, and Vallila in the north-east and east.  - Helsinki  is the capital and largest city of Finland. It is in the region of Uusimaa, in southern Finland, on the shore of the Gulf of Finland. Helsinki has a population of , an urban population of 1,214,210, and a metropolitan population of over 1.4 million, making it the most populous municipality and urban area in Finland. Helsinki is located some north of Tallinn, Estonia, east of Stockholm, Sweden, and west of Saint Petersburg, Russia. Helsinki has close historical connections with these three cities.  - A factory (previously manufactory) or manufacturing plant is an industrial site, usually consisting of buildings and machinery, or more commonly a complex having several buildings, where workers manufacture goods or operate machines processing one product into another.  - Nordic Classicism was a style of architecture that briefly blossomed in the Nordic countries (Sweden, Denmark, Norway and Finland) between 1910 and 1930.  - Aino Maria Marsio-Aalto (born "Aino Maria Mandelin"; 25 January 1894  13 January 1949) was a Finnish architect and designer.   - 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.    Given the information above, choose from the list below the object entity that exhibits the relation 'architect' with the subject 'the house of culture '.  Choices: - architect  - castle  - finland  - hugo alvar henrik aalto  - populous  - several
Answer:
hugo alvar henrik aalto