Question: Vuaqava is an outlier in a country whose closest neighbors to the west are which country ?
Context: Keresan , also Keres , is a dialect cluster spoken by the Keres Pueblo people in New Mexico.  The varieties of each of the seven Keres pueblos are mutually intelligible with its closest neighbors.  There are significant differences between the Western and Eastern groups, which are commonly counted as separate languages. Lakeba (pronounced ] ) is an island in Fiji’s Southern Lau Archipelago; the provincial capital of Lau is located here.  The island is the tenth largest in Fiji, with a land area of nearly 60 square kilometers.  It is fertile and well watered, and encircled by a 29-kilometer road.  Its closest neighbors are Aiwa and Nayau.  Separated by deep sea from the latter but only by shallow waters from the former, when sea levels were lower during glacial episodes Lakeba and Aiwa formed one large island. The Kite Runner is the first novel by Afghan-American author Khaled Hosseini.  Published in 2003 by Riverhead Books, it tells the story of Amir, a young boy from the Wazir Akbar Khan district of Kabul, whose closest friend is Hassan.  The story is set against a backdrop of tumultuous events, from the fall of Afghanistan's monarchy through the Soviet military intervention, the exodus of refugees to Pakistan and the United States, and the rise of the Taliban regime. Fiji ( ; Fijian: Viti ] ; Fiji Hindi: फ़िजी), officially the Republic of Fiji (Fijian: Matanitu Tugalala o Viti ; Fiji Hindi: फ़िजी गणराज्य), is an island country in Melanesia in the South Pacific Ocean about 1100 nmi northeast of New Zealand's North Island.  Its closest neighbours are Vanuatu to the west, New Caledonia to the southwest, New Zealand's Kermadec Islands to the southeast, Tonga to the east, the Samoas and France's Wallis and Futuna to the northeast, and Tuvalu to the north. Intergalactic travel is the term used for hypothetical manned or unmanned travel between galaxies.  Due to the enormous distances between our own galaxy the Milky Way and even its closest neighbors<wbr>—<wbr>hundreds of thousands to millions of light-years<wbr>—<wbr>any such venture would be far more technologically demanding than even interstellar travel.  Intergalactic distances are roughly a hundred-thousandfold (five orders of magnitude) greater than their interstellar counterparts. Rødtvet is a residential area in the district of Grorud in Oslo, located just southwest of Grorud proper.  The area was urbanized from the mid 1960s, and connected to the city centre with metro line 5 from 1966.  Rødtvet has the forest Lillomarka as a neighbor to the north, and the residential areas Bredtvet, Kalbakken, Flaen and Nordtvet as its closest neighbors to the south. As a member of the dialect continuum of Romance languages, Catalan evinces linguistic features similar to those of its closest neighbors (Occitan, Aragonese).  The following features represent in some cases unique changes in the evolution of Catalan from Vulgar Latin; other features are common in other Romance-speaking areas. Naval Air Weapons Station (NAWS) China Lake is a part of Navy Region Southwest under Commander, Navy Installations Command and is located in the Western Mojave Desert region of California, approximately 150 mi north of Los Angeles.  Occupying three counties – Kern, San Bernardino and Inyo – the installation’s closest neighbors are the cities of Ridgecrest, Inyokern, Trona and Darwin.  The main gate of the installation is located at the intersection of Inyokern Road (Highway 178) and China Lake Blvd. in the city of Ridgecrest. The Milton Godard House is a historic building located southwest of Maquoketa, Iowa, United States.  This house is considered an excellent example of limestone craftsmanship and design.  It is one of over 217 limestone structures in Jackson County from the mid-19th century, of which 101 are houses.  Very few are in this part of the county, and most are vernacular construction.  The Godard house has elements on the Gothic Revival style, especially in the fenestrations.  It is also unusual in that it is two different houses built at two different times.  Local tradition says that five stonemasons from Germany were brought here to work on the house, and they stayed here for eight years until it was completed.  Godard was a Connecticut native who settled here in 1845.  His closest neighbors to the south and west at that time were 15 mi away.  He donated land to the east of his house in the 1880s for a Methodist church.  The church was razed in 1926, but the cemetery remains.  The house was listed on the National Register of Historic Places in 1992. Vuaqava (pronounced ] ) is an outlier to Kabara, 5 kilometers to the SSW, in Fiji's Southern Lau Group.  It occupies an area of 8.1 km.  This limestone island has a maximum altitude of 107 meters.  The island is uninhabited but visited by fishermen.
Answer: Vanuatu