Context: The Philippines, officially the Republic of the Philippines, is a sovereign island country in Southeast Asia situated in the western Pacific Ocean. It consists of about 7,641 islands that are categorized broadly under three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. The capital city of the Philippines is Manila and the most populous city is Quezon City, both part of Metro Manila. Bounded by the South China Sea on the west, the Philippine Sea on the east and the Celebes Sea on the southwest, the Philippines shares maritime borders with Taiwan to the north, Vietnam to the west, Palau to the east and Malaysia and Indonesia to the south., The Equator usually refers to an imaginary line on the Earth's surface equidistant from the North Pole and South Pole, dividing the Earth into the Northern Hemisphere and Southern Hemisphere. The Equator is about long; some 78.7% lies across water and 21.3% over land., Pohnpei "upon ("pohn") a stone altar ("pei")" (formerly known as Ponape) is an island of the Senyavin Islands which are part of the larger Caroline Islands group. It belongs to Pohnpei State, one of the four states in the Federated States of Micronesia (FSM). Major population centers on Pohnpei include Palikir, the FSM's capital, and Kolonia, the capital of Pohnpei State. Pohnpei Island is the largest (334 km²), highest (almost 800m), most populous (34,000 people), and most developed single island in the FSM. The islanders of Pohnpei have a reputation as being the most welcoming of outsiders among residents of the island group., The Federated States of Micronesia (abbreviated FSM and also known simply as Micronesia) is an independent sovereign island nation and a United States associated state consisting of four states from west to east, Yap, Chuuk, Pohnpei and Kosraethat are spread across the Western Pacific Ocean. Together, the states comprise around 607 islands (a combined land area of approximately ) that cover a longitudinal distance of almost just north of the equator. They lie northeast of New Guinea, south of Guam and the Marianas, west of Nauru and the Marshall Islands, east of Palau and the Philippines, about north of eastern Australia and some southwest of the main islands of Hawaii., New Guinea (or, historically, "") is a large Island in the South West Pacific region., A lagoon is a shallow body of water separated from a larger body of water by barrier islands or reefs. Lagoons are commonly divided into coastal lagoons and atoll lagoons. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as estuaries. Lagoons are common coastal features around many parts of the world., Micronesia (from , "mikrós", "small" + , "nêsos", "island") is a subregion of Oceania, comprising thousands of small islands in the western Pacific Ocean. It has a shared cultural history with two other island regions, Polynesia to the east and Melanesia to the south., Chuuk Lagoon , also known as Truk Lagoon , is a sheltered body of water in the central Pacific . About 1800 km north - east of New Guinea , it is located mid-ocean at 7 degrees North latitude , and is part of Chuuk State within the Federated States of Micronesia . The atoll consists of a protective reef , 225 kilometres ( 140 mi ) around , enclosing a natural harbour 79 by 50 kilometres ( 49 by 30 mi ) , with an area of 2,130 square kilometres ( 820 sq mi ) . It has a land area of 127.4 square kilometres ( 49.2 sq mi ) , with a population of 34,651 people and a maximal height of 443 m. Weno island functions as state capital and is the largest city in the FSM with its 14,000 people ., The Marshall Islands, officially the Republic of the Marshall Islands, is an island country located near the equator in the Pacific Ocean, slightly west of the International Date Line. Geographically, the country is part of the larger island group of Micronesia. The country's population of 53,158 people (at the 2011 Census) is spread out over 29 coral atolls, comprising 1,156 individual islands and islets. The islands share maritime boundaries with the Federated States of Micronesia to the west, Wake Island to the north, Kiribati to the south-east, and Nauru to the south. About 27,797 of the islanders (at the 2011 Census) live on Majuro, which contains the capital., Yap State is one of the four states of the Federated States of Micronesia (FSM). The other states are Kosrae State, Pohnpei State, and Chuuk State., Pohnpei State is one of the four states of the Federated States of Micronesia (FSM). The other states are, from the east, Kosrae State, Chuuk State, and Yap State. The state's principal island is Pohnpei., Coral reefs are diverse underwater ecosystems held together by calcium carbonate structures secreted by corals. Coral reefs are built by colonies of tiny animals found in marine waters that contain few nutrients. Most coral reefs are built from stony corals, which in turn consist of polyps that cluster in groups. The polyps belong to a group of animals known as Cnidaria, which also includes sea anemones and jellyfish. Unlike sea anemones, corals secrete hard carbonate exoskeletons which support and protect the coral polyps. Most reefs grow best in warm, shallow, clear, sunny and agitated waters., Guam (or ; Chamorro: ; formally the Territory of Guam) is an unincorporated and organized territory of the United States. Located in the western Pacific Ocean, Guam is one of five American territories with an established civilian government. The capital city is Hagåtña, and the most populous city is Dededo. In 2015, 161,785 people resided on Guam. Guamanians are American citizens by birth. Guam has an area of and a population density of 297/km² (770/sq mi). It is the largest and southernmost of the Mariana Islands, and the largest island in Micronesia. Among its municipalities, Mongmong-Toto-Maite has the highest density at 1,425/km² (3,691/sq mi), whereas Inarajan and Umatac have the lowest density at 47/km² (119/sq mi). The highest point is Mount Lamlam at above sea level., Yap or Waab traditionally refers to an island located in the Caroline Islands of the western Pacific Ocean, a part of the Federated States of Micronesia. The name "Yap" in recent years has come to also refer to the state within the Federated States of Micronesia, inclusive of the Yap Main Islands and its various outer islands., Palau (historically Belau or Pelew), officially the Republic of Palau, is an island country located in the western Pacific Ocean. The country contains approximately 250 islands, forming the western chain of the Caroline Islands in Micronesia, and has an area of . The most populous island is Koror. The capital Ngerulmud is located on the nearby island of Babeldaob, in Melekeok State. Palau shares maritime boundaries with Indonesia, the Philippines, and the Federated States of Micronesia., A coral island is a type of island formed from coral detritus and associated organic material. They occur in tropical and sub-tropical areas, typically as part of coral reefs which have grown to cover a far larger area under the sea., Weno (formerly Moen) is an island municipality of Chuuk State of the Federated States of Micronesia (FSM) and is the largest city in the country., Nauru (or ), officially the Republic of Nauru and formerly known as Pleasant Island, is an island country in Micronesia in the Central Pacific. Its nearest neighbour is Banaba Island in Kiribati, to the east. It further lies northwest of Tuvalu, north of the Solomon Islands, east-northeast of Papua New Guinea, southeast of the Federated States of Micronesia and south of the Marshall Islands. With 10,084 residents in a area, Nauru is the smallest state in the South Pacific and third smallest state by area in the world, behind only Vatican City and Monaco., An atoll (, , , or ), sometimes called a coral atoll, is a ring-shaped coral reef including a coral rim that encircles a lagoon partially or completely. There may be coral islands/cays on the rim., Corals are marine invertebrates in the class Anthozoa of phylum Cnidaria. They typically live in compact colonies of many identical individual polyps. The group includes the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton., Kosrae (pronunciation: "kosh-"), formerly known as Kusaie, is an island in Federated States of Micronesia. The State of Kosrae is one of the four states of the Federated States of Micronesia, and includes the main island of Kosrae and a few nearby islands and islets, the most significant of which is inhabited (1,500 people) Lelu Island., A cay (or ), also spelled caye or key, is a small, low-elevation, sandy island on the surface of a coral reef. Cays occur in tropical environments throughout the Pacific, Atlantic and Indian Oceans (including in the Caribbean and on the Great Barrier Reef and Belize Barrier Reef)., Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the world's sixth-largest country by total area. The neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north; the Solomon Islands and Vanuatu to the north-east; and New Zealand to the south-east. Australia's capital is Canberra, and its largest urban area is Sydney., The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south and is bounded by Asia and Australia in the west and the Americas in the east., Chuuk State (also known as Truk) is one of the four states of the Federated States of Micronesia (FSM). The other states are Kosrae State, Pohnpei State, and Yap State. It consists of several island groups:
Chuuk is the most populous state of the FSM with its 50,000 inhabitants on . Chuuk Lagoon is where most people live. Weno island in the Lagoon functions as state capital and is FSM's biggest city., An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. A grouping of geographically or geologically related islands is called an archipelago, e.g. the Philippines., Hawaii is the 50th and most recent state to have joined the United States of America, having received statehood on August 21, 1959. Hawaii is the only U.S. state located in Oceania and the only one composed entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean. Hawaii is the only U.S. state not located in the Americas., An associated state is the minor partner in a formal, free relationship between a political territory with a degree of statehood and a (usually larger) nation, for which no other specific term, such as protectorate, is adopted. The details of such free association are contained in United Nations General Assembly resolution 1541 (XV) Principle VI, a Compact of Free Association or Associated Statehood Act and are specific to the countries involved. In the case of the Cook Islands and Niue, the details of their free association arrangement are contained in several documents, such as their respective constitutions, the 1983 Exchange of Letters between the governments of New Zealand and the Cook Islands, and the 2001 Joint Centenary Declaration. Free associated states can be described as independent or not, but free association is not a qualification of an entity's statehood or status as a subject of international law., Subject: chuuk lagoon, Relation: instance_of, Options: (A) altar (B) archipelago (C) area (D) association (E) atoll (F) august (G) body of water (H) case (I) cay (J) chain (K) city (L) class (M) cluster (N) coast (O) coral island (P) country (Q) degree (R) government (S) group (T) history (U) island (V) island group (W) island nation (X) key (Y) lagoon (Z) lake ([) lake island (\) line (]) malaysia (^) material (_) may (`) municipality (a) nation (b) ocean (c) population (d) principal (e) principle (f) protectorate (g) reef (h) region (i) relationship (j) republic (k) ring (l) river (m) sea (n) single (o) skeleton (p) state (q) state of the federated states of micronesia (r) status (s) stone (t) subregion (u) term (v) territory (w) three (x) two (y) united nations general assembly (z) urban area ({) water
Output: island group