Information:  - The 1991 Dutch Open was an ATP - tournament staged in Hilversum , Netherlands . The tournament was held from July 22 to July 28 , 1991 . Sweden 's Magnus Gustafsson won his third individual title of the year , and third of his career .  - The Netherlands  is the main constituent country of the Kingdom of the Netherlands. It is a densely populated country located in Western Europe with three island territories in the Caribbean. The European part of the Netherlands borders Germany to the east, Belgium to the south, and the North Sea to the northwest, sharing maritime borders with Belgium, the United Kingdom, and Germany. The largest cities in the Netherlands are Amsterdam, Rotterdam, The Hague and Utrecht. Amsterdam is the country's capital, while The Hague holds the Dutch seat of government and parliament. The name "Holland" is used to refer informally to the whole of the country of the Netherlands.  - 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.  - Hilversum is a municipality and a city in the Netherlands, in the province of North Holland. Located in the region called "Het Gooi", it is the largest town in that area. It is surrounded by heathland, woods, meadows, lakes, and smaller towns. Hilversum is part of the Randstad, one of the largest conurbations in Europe.  - Magnus Nils Gustafsson (born 3 January 1967) is a former professional tennis player and tennis coach from Sweden.    After reading the paragraphs above, we are interested in knowing the entity with which '1991 dutch open ' exhibits the relationship of 'sport'. Find the answer from the choices below.  Choices: - tennis  - united kingdom
tennis

Information:  - Vratislaus ( or Wratislaus ) II ( Czech : Vratislav II. ) ( d. 14 January 1092 ) , the son of Bretislaus I and Judith of Schweinfurt , was the first King of Bohemia as of 15 June 1085 . The royal title was merely a lifetime grant from Holy Roman Emperor Henry IV , however , and was not hereditary . Before being raised to the royal dignity , he had ruled Bohemia as duke since 1061 . On his father 's death in 1055 , Vratislaus became duke of Olomouc . He fell out with his brother Spytihnv II and was exiled to Hungary . Vratislaus regained his Moravian ducal throne with Hungarian assistance and eventually reconciled with his brother and succeeded him as duke of Bohemia .  - Bretislav I (1002/100510 January 1055), known as the "Bohemian Achilles", of the Pemyslid dynasty, was Duke of Bohemia from 1035 until his death.  - Schweinfurt (in German literally 'swine ford'; East Franconian: "Schweifädd") is a city in the Lower Franconia region of Bavaria in Germany on the right bank of the navigable Main River, which is spanned by several bridges here, 27 km northeast of Würzburg.  - Judith of Schweinfurt (before 1003  2 August 1058) was Duchess consort of Bohemia from 1034 until 1055, by her marriage with the Pemyslid duke Bretislav I.    After reading the paragraphs above, we are interested in knowing the entity with which 'vratislaus ii of bohemia' exhibits the relationship of 'date of birth'. Find the answer from the choices below.  Choices: - 10  - 1002  - 1003  - 1005  - 1035  - 1055  - 2  - 27
1035