Question: The Dutch guilder is the currency of the country that has what type of governmental system?

full_context: Document 1: United Kingdom of the Netherlands: The United Kingdom of the Netherlands (Dutch: "Verenigd Koninkrijk der Nederlanden" , French: "Royaume uni des Pays-Bas" ) is the unofficial name given to the Kingdom of the Netherlands as it existed between 1815 and 1830.
Document 2: North Holland: North Holland (Dutch: "Noord-Holland" ] , West Frisian: "Noard-Holland") is a province in the northwest of the Netherlands. It is situated on the North Sea, north of South Holland and Utrecht, and west of Friesland and Flevoland. In 2015, it had a population of 2,762,163 and a total area of 2,670 km2 .
Document 3: 25 cents (World War II Dutch coin): The 25 cent piece was the highest-denomination coin minted in the Netherlands during World War II. Struck between 1941 and 1943, the 25 cent coin was worth 1/4, or 0.25, of a Dutch guilder. It was made entirely of zinc, and designed by Nico de Haas, a Dutch national-socialist. The respective mintage was of 34,600,000 (1941), (1942), 13,600,000 (1943).
Document 4: Dutch guilder: The Dutch guilder (Dutch: "gulden" , ] ) or fl. was the currency of the Netherlands from the 17th century until 2002, when it was replaced by the euro. Between 1999 and 2002, the guilder was officially a "national subunit" of the euro. However, physical payments could only be made in guilder, as no euro coins or banknotes were available. The Netherlands Antillean guilder is still in use in Curaçao and Sint Maarten (two countries in the Kingdom of the Netherlands), but this currency is distinct from the Dutch guilder. In 2004, the Surinamese guilder was replaced by the Surinamese dollar.
Document 5: Guyanese dollar: The Guyanese dollar (currency sign: $, G$ and GY$; ISO: GYD) has been the unit of account in Guyana (formerly British Guiana) since 29 January 1839. Originally it was intended as a transitional unit to facilitate the changeover from the Dutch guilder system of currency to the British pound sterling system. The Spanish dollar was already prevalent throughout the West Indies in general, and from 1839, the Spanish dollar unit operated in British Guiana in conjunction with British sterling coins at a standard conversion rate of one dollar for every four shillings and twopence. In 1951 the British sterling coinage was replaced with a new decimal coinage which was simultaneously introduced through all the British territories in the Eastern Caribbean. When sterling began to depreciate in the early 1970s, a switch to a US dollar peg became increasingly attractive as an anti-inflationary measure and the Eastern Caribbean Currency Authority (of which Guyana was a member) made the switch in October 1975. The Guyanese dollar is normally abbreviated with the dollar sign $, or alternatively G$ to distinguish it from other dollar-denominated currencies.
Document 6: Twenty-five cent coin (Netherlands): The twenty-five cent was a coin worth a quarter of decimal Dutch guilder. It was used from the decimalisation of the currency in 1817 until the Netherlands adopted the euro as sole currency in 2002. The last minting was in 2002. The coin was the third-smallest denomination of the guilder when the currency was withdrawn, and the largest of a value less than one guilder.
Document 7: Sint Maarten: Sint Maarten (] ) is an island country in the Caribbean. It is a constituent country of the Kingdom of the Netherlands. With a population of 33,609 on an area of 34 km2 , it encompasses the southern 40% of the divided island of Saint Martin, while the northern 60% of the island constitutes the French overseas collectivity of Saint-Martin. Sint Maarten's capital is Philipsburg.
Document 8: Kingdom of the Netherlands: The Kingdom of the Netherlands (Dutch: "Het Koninkrijk der Nederlanden" ; ] ; Papiamento: "Reino Hulandes" ), commonly known as the Netherlands, is a sovereign state and constitutional monarchy with the large majority of its territory in western Europe and several small islands in the Caribbean Sea, in the West Indies islands (Leeward Islands / Lesser Antilles).
Document 9: One guilder coin (1982–2001): The Dutch 1 guilder coin featuring Queen Beatrix on its obverse was a unit of currency of the Dutch guilder minted between 1982 and 2001.
Document 10: Half-cent coin (Netherlands): The half-cent coin was a Dutch coin used from 1818 to 1940. It was the smallest-denomination coin of the decimal Dutch guilder until its withdrawal from circulation after the German occupation of the Netherlands in 1940. It was nicknamed "Halfje", similar to the Kwartje (the suffix "-je" is a diminutive in the Dutch language, similar to the English "-ie").
Document 11: Netherlands Antilles: The Netherlands Antilles (Dutch: "Nederlandse Antillen" ] ; Papiamentu: "Antia Hulandes") was a constituent country of the Kingdom of the Netherlands. The country consisted of several island territories located in the Caribbean Sea. The islands were also informally known as the Dutch Antilles. The country came into being in 1954 as the autonomous successor of the Dutch colony of Curaçao and Dependencies, and was dissolved in 2010. The former Dutch colony of Surinam, although it was relatively close by on the continent of South America, did not become part of Netherlands Antilles but became a separate autonomous country at the same time. All the island territories that belonged to the Netherlands Antilles remain part of the kingdom today, although the legal status of each differs. As a group they are still commonly called the Dutch Caribbean, regardless of their legal status.
Document 12: Capital of the Netherlands: According to the Dutch constitution, Amsterdam is the capital of the Netherlands, although the parliament and the Dutch government have been situated in The Hague since 1588, along with the Supreme Court and the Council of State. Since the 1983 revision of the Constitution, Article 32 specifically mentions that "the King shall be sworn in and inaugurated as soon as possible in the "capital city, Amsterdam"", the only reference in the Constitution stating that Amsterdam is the capital.
Document 13: Netherlands: The Netherlands ( ; Dutch: "Nederland" ] ; West Frisian: "Nederlân" ), also known informally as Holland, is a densely populated country in Western Europe, also incorporating three island territories in the Caribbean. It is the main constituent country of the Kingdom of the Netherlands. The European portion of the Netherlands borders Germany to the east, Belgium to the south, and the North Sea to the northwest, sharing maritime borders in the North Sea with Belgium, the United Kingdom, and Germany. The four 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 parliament and government. The port of Rotterdam is the largest port in Europe and the world's largest outside east Asia. Utrecht is a central node for road and railway communications, commerce, and cultural events.
Document 14: Amsterdam: Amsterdam ( ; ] ) is the capital and most populous municipality of the Kingdom of the Netherlands. Its status as the capital is mandated by the Constitution of the Netherlands, although it is not the seat of the government, which is The Hague. Amsterdam has a population of 851,373 within the city proper, 1,351,587 in the urban area, and 2,410,960 in the Amsterdam metropolitan area. The city is located in the province of North Holland in the west of the country. The metropolitan area comprises much of the northern part of the Randstad, one of the larger conurbations in Europe, with a population of approximately 7 million.
Document 15: Netherlands Antillean guilder: The Netherlands Antillean guilder (Dutch: "gulden" ) is the currency of Curaçao and Sint Maarten, which until 2010 formed the Netherlands Antilles along with Bonaire, Saba, and Sint Eustatius. It is subdivided into 100 "cents" (Dutch plural form: "centen"). The guilder was replaced by the US dollar on 1 January 2011 on Bonaire, Saba and Sint Eustatius. On Curaçao and Sint Maarten, the Netherlands Antillean guilder is planned to be replaced by the newly created Caribbean guilder.
ground_truth: constitutional monarchy