Question: What is the capital of the British overseas territory belonging to the Leeward Islands where the Anitlles coqui is found?

full_context: Document 1: List of companies of Anguilla: Anguilla is a British overseas territory in the Caribbean. It is one of the most northerly of the Leeward Islands in the Lesser Antilles, lying east of Puerto Rico and the Virgin Islands and directly north of Saint Martin. The territory consists of the main island of Anguilla, approximately 16 miles (26 km) long by 3 miles (5 km) wide at its widest point, together with a number of much smaller islands and cays with no permanent population. The island's capital is The Valley. The total land area of the territory is 35 square miles (90 km), with a population of approximately 13,500 (2006 estimate).
Document 2: Seal Island, Anguilla: Seal Island is a small island off the northwest coast of Anguilla. It is located some two kilometres to the west of the Prickly Pear Cays at 18° 16' N, 63° 9' W, and lies at the centre of the Seal island Reef System Marine Park. The area is popular with scuba divers.
Document 3: Puerto Rican crested toad: The Puerto Rican crested toad or simply Puerto Rican toad ("Peltophryne lemur") is a species of toad found only in Puerto Rico and the Virgin Islands. It is the only species of toad native to Puerto Rico and the Virgin Islands. The species formerly occurred in Virgin Gorda and along the southern and northern karst in Puerto Rico. It is listed as a threatened by the US Fish and Wildlife Service due to habitat loss and introduced species. At one period of time it was believed to be extinct until it was rediscovered in 1966. The IUCN has the species listed as critically endangered.
Document 4: Saint Martin: Saint Martin (French: "Saint-Martin" ; Dutch: "Sint Maarten" ) is an island in the northeast Caribbean Sea, approximately 300 km east of Puerto Rico. The 87 sqkm island is divided roughly 60/40 between the French Republic (France) (53 km2 ) and the Kingdom of the Netherlands (34 km2 ); but the two parts are roughly equal in population, with slightly more people living on the Dutch side. It is the world's smallest inhabited island divided between two nations. The division dates to 1648. The southern Dutch part comprises Sint Maarten and is one of four constituent countries that form the Kingdom of the Netherlands. The northern French part comprises the Collectivité de Saint-Martin (Collectivity of St Martin) and is an overseas collectivity of France.
Document 5: Red-eyed coqui: The red-eyed coqui, churi, coqui churi, or coqui de las Antillas (Eleutherodactylus antillensis) is a species of frog in the Eleutherodactylidae family that is found in Puerto Rico, the British and U.S. Virgin Islands, and introduced to Panama (2). Although there are many similar species that are endemic to these tropical locations, its unique physical, habitual, and behavioral characteristics distinguish it from other members of the Eleutherodactylus genus. This genus contains around 185 species that are located in the Southern United States, Central America, South America, and the Caribbean, with 16 different species endemic to Puerto Rico (5). The Red-Eye Coqui was not brought into Panama City from its native habitats until the late 1960s. There it became established in urban parks before it began to colonize outside the city in the 1980s (2). In Puerto Rico, the largest island inhabited by the Red-Eyed Coqui, it can be found up to 1,200 meters above sea level. (2). It is often compared to the Common Coqui, Puerto Rico’s unofficial territorial symbol, but upon a closer ecological look, the Red-Eyed Coqui has many differences.
Document 6: 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 7: Isla Aves: Isla de Aves (Spanish for "Island of Birds" or "Birds Island"), or Aves Island, is a Caribbean dependency of Venezuela. It has been the subject of numerous territorial disputes between the neighboring independent islands, such as Dominica, and European mother countries of surrounding dependent islands, such as the Netherlands. It is part of the Aves Ridge and lies to the west of the Windward Islands chain at . It is 375 m in length and never more than 50 m in width, and rises 4 m above the sea on a calm day. Under a particular interpretation of the United Nations Convention on the Law of the Sea it could be classified as a rock, which would only give Venezuela a twelve nautical mile economic zone. However, Venezuela claims it is an island, which grants it a 200 mi exclusive economic zone. Mostly sand, a small portion has some scrubby vegetation. It is sometimes completely submerged during hurricanes. It is 185 km southwest of the closest land, Montserrat, 225 km west of Dominica and 547 km north of the Venezuelan mainland.
Document 8: British Virgin Islands: The British Virgin Islands (BVI), officially simply "Virgin Islands", are a British Overseas Territory in the Caribbean, to the east of Puerto Rico. The islands are geographically part of the Virgin Islands archipelago and are located in the Leeward Islands of the Lesser Antilles.
Document 9: Antigua and Barbuda: Antigua and Barbuda ( ; ) is a sovereign state in the Americas, lying between the Caribbean Sea and the Atlantic Ocean. It consists of two major islands, Antigua and Barbuda, and a number of smaller islands (including Great Bird, Green, Guiana, Long, Maiden and York Islands and further south, the island of Redonda). The permanent population numbers about 81,800 (at the 2011 Census) and the capital and largest port and city is St. John's, on Antigua.
Document 10: Music of the Lesser Antilles: The music of the Lesser Antilles encompasses the music of this chain of small islands making up the eastern and southern portion of the West Indies. Lesser Antillean music is part of the broader category of Caribbean music; much of the folk and popular music is also a part of the Afro-American musical complex, being a mixture of African, European and indigenous American elements. The Lesser Antilles' musical cultures are largely based on the music of African slaves brought by European traders and colonizers. The African musical elements are a hybrid of instruments and styles from numerous West African tribes, while the European slaveholders added their own musics into the mix, as did immigrants from India. In many ways, the Lesser Antilles can be musically divided based on which nation colonized them.
Document 11: Whistling coqui: The whistling coquí, Cochran's treefrog, or Cochran's robber frog ("Eleutherodactylus cochranae") is a species of frog native to Puerto Rico, the US Virgin Islands, and the British Virgin Islands. This nocturnal insectivore is also referred to as the "coquí pitito" in Puerto Rico. Their distinctive song is a single, rising whistle, which is repeated and followed by three clicking sounds.
Document 12: List of decapod crustaceans of Dominica: Thirty-two species of decapod crustaceans have been recorded in Dominica, an island nation in the Caribbean Lesser Antilles. They include eighteen species of true crabs (infraorder Brachyura); one species of hermit crab and one species of porcelain crab (infraorder Anomura); and eleven species of freshwater shrimp (infraorder Caridea).
Document 13: Lesser Antilles: The Lesser Antilles (also known as the Caribbees) are a group of islands in the Caribbean Sea. Most form a long, partly volcanic island arc between the Greater Antilles to the north-west and the continent of South America. The islands form the eastern boundary of the Caribbean Sea with the Atlantic Ocean. Together, the Lesser Antilles and the Greater Antilles compose the Antilles (or the Caribbean in its narrowest definition). When combined with the Lucayan Archipelago, all three are known as the West Indies.
Document 14: Anguilla: Anguilla ( ) is a British overseas territory in the Caribbean. It is one of the most northerly of the Leeward Islands in the Lesser Antilles, lying east of Puerto Rico and the Virgin Islands and directly north of Saint Martin. The territory consists of the main island of Anguilla, approximately 16 miles (26 km) long by 3 miles (5 km) wide at its widest point, together with a number of much smaller islands and cays with no permanent population. The island's capital is The Valley. The total land area of the territory is 35 square miles (90 km), with a population of approximately ( estimate).
Document 15: Antilles coqui: The Antilles coqui (also known as the Montserrat whistling frog or the Lesser Antillean whistling frog, Spanish: coquí antillano, scientific name Eleutherodactylus johnstonei), is a species of frog in the Eleutherodactylidae family found in Anguilla, Antigua and Barbuda, Barbados, Bermuda, Colombia, Dominica, French Guiana, Grenada, Guadeloupe, Guyana, Jamaica, Martinique, Montserrat, the Netherlands Antilles, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, and Venezuela.
ground_truth: The Valley