Question: Which is located outside the mainland US, Fernando Luis Ribas Dominicci Airport or Appleton International Airport?

full_context: Document 1: Minot International Airport: Minot International Airport (IATA: KMOT, ICAO: MOT) is in Ward County, North Dakota, two miles north of the city of Minot, which owns it. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a "primary commercial service" airport.
Document 2: Watertown International Airport: Watertown International Airport (IATA: ART, ICAO: KART, FAA LID: ART) is a county owned, public use airport located in Jefferson County, New York, United States. It is located five nautical miles (6 mi, 9 km) west of the central business district of Watertown. The airport is mostly used for general aviation, but has scheduled passenger service provided by one commercial airline and subsidized by the Essential Air Service program. The airport does not provide any scheduled international passenger flights, but is available as an international port of entry for private aircraft on two hours advance notice to customs from pilots.
Document 3: Prairie du Chien Municipal Airport: Prairie du Chien Municipal Airport (IATA: PCD, ICAO: KPDC, FAA LID: PDC) is a city owned public use airport located two nautical miles (4 km) southeast of the central business district of Prairie du Chien, a city in Crawford County, Wisconsin, United States. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a basic general aviation facility.
Document 4: Fina Air: Fina Air was an airline based in San Juan, Puerto Rico named after Josefina Canto who was the mother of Lazaro Canto. It operated charter flights to the Dominican Republic from Luis Muñoz Marín International Airport in San Juan, Rafael Hernández Airport in Aguadilla and Eugenio María de Hostos Airport in Mayagüez. The airline has now ceased operations.
Document 5: Air Wisconsin: Air Wisconsin Airlines is a regional airline based at Appleton International Airport in the town of Greenville, Wisconsin, United States, near Appleton. Air Wisconsin is the largest privately held regional airline in the United States. It currently operates regional jet flights as American Eagle under contract to American Airlines via a code sharing agreement, serving cities in the U.S. and Canada with hubs at Boston Logan International Airport (BOS), Charlotte Douglas International Airport (CLT), Philadelphia International Airport (PHL) and Ronald Reagan Washington National Airport (DCA) . Air Wisconsin previously operated United Express service on behalf of United Airlines followed by US Airways Express service on behalf of US Airways prior to becoming an American Eagle regional air carrier. The company has announced it will once again partner with United Airlines as a United Express code sharing air carrier with primary hubs to be located at Chicago O'Hare International Airport (ORD) and Washington Dulles International Airport (IAD) beginning in September 2017 and will be "exclusively operating" as United Express by March 2018.
Document 6: Puerto Rico Convention Center: The Puerto Rico Convention Center Dr. Pedro Rosselló González" (PRCC) (or "Centro de Convenciones de Puerto Rico Dr. Pedro Rosselló González" "' in Spanish) is a convention center located in Isla Grande (recently named the Convention Center District), in San Juan, Puerto Rico owned by the Puerto Rico Convention District Authority, a government agency of Puerto Rico, and managed by AEG (property management). Designed by tvsdesign, it is the largest convention center in the Caribbean and one of the most technologically advanced in The Americas.
Document 7: Rafael Hernández Airport: Rafael Hernández Airport (IATA: BQN, ICAO: TJBQ, FAA LID: BQN) is a joint civil-military airport located in Aguadilla, Puerto Rico. It is named after the Puerto Rican composer Rafael Hernández Marín and is the second largest international airport in Puerto Rico in the region of Porta del Sol, Puerto Rico's west coast. It is also home to Coast Guard Air Station Borinquen. Rafael Hernandez Airport mainly serves Puerto Rican westerners living in the Eastern Region of the United States. The airport previously served as a focus city for PAWA Dominicana.
Document 8: Air Caribbean (Puerto Rico): Air Caribbean was an airline that served from Luis Muñoz Marín International Airport, then "Isla Verde International Airport", in San Juan. The 1970s and 1980s were decades when several Puerto Rican airlines existed and competed against each other, including Prinair, Vieques Air Link and Dorado Wings. Believing a share of the market profits could be gained, Air Caribbean was created in 1975.
Document 9: Sawyer International Airport: Sawyer International Airport (IATA: MQT, ICAO: KSAW, FAA LID: SAW) is a county owned public use airport in Marquette County, Michigan, United States. It is located 17 nmi south of the central business district of the city of Marquette. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-hub primary commercial service facility.
Document 10: Luis Muñoz Marín International Airport: Luis Muñoz Marín International Airport (IATA: SJU, ICAO: TJSJ, FAA LID: SJU) (Spanish: "Aeropuerto Internacional Luis Muñoz Marín" , Or Isla Verde International Airport/Aeropuerto Internacional de Isla Verde) is a joint civil-military international airport named for Puerto Rico's first democratically elected governor and located in suburban Carolina, Puerto Rico, 3 mi southeast of San Juan. It is the busiest airport in the Caribbean region by passenger traffic. Over 4 million passengers board a plane at the airport per year according to the Federal Aviation Administration.
Document 11: Isla Grande (Santurce): Isla Grande, is an area in Puerto Rico that today is also known as the Convention Center District, and is formerly known as Miraflores, roughly bounded by Miramar, the Condado Lagoon, the Dominicci Airport of Isla Grande (SIG) and the Port of San Juan. Isla Grande is located in the district of Santurce, San Juan, Puerto Rico, United States.
Document 12: Luis Muñoz Marín International Airport: Luis Muñoz Marín International Airport (IATA: SJU, ICAO: TJSJ, FAA LID: SJU) (Spanish: "Aeropuerto Internacional Luis Muñoz Marín" , Or Isla Verde International Airport/Aeropuerto Internacional de Isla Verde) is a joint civil-military international airport named for Puerto Rico's first democratically elected governor and located in suburban Carolina, Puerto Rico, 3 mi southeast of San Juan. It is the busiest airport in the Caribbean region by passenger traffic. Over 4 million passengers board a plane at the airport per year according to the Federal Aviation Administration.
Document 13: Chippewa Valley Regional Airport: Chippewa Valley Regional Airport (IATA: KEAU, ICAO: EAU) is a public use airport in Chippewa County, Wisconsin, United States. The airport is owned by Eau Claire county and is located three nautical miles (6 km) north of the central business district of the city of Eau Claire, Wisconsin.
Document 14: Appleton International Airport: Appleton International Airport (IATA: ATW, ICAO: KATW, FAA LID: ATW) , formerly "Outagamie County Regional Airport", is an airport located in Outagamie County, Wisconsin, United States, just west of Appleton in the town of Greenville. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-hub primary commercial service facility. It is the fourth-busiest commercial airport in Wisconsin in terms of passengers served. In 2016 the airport contributed $676 million dollars to the Northeastrn Wisconsin economy.
Document 15: Fernando Luis Ribas Dominicci Airport: Fernando Luis Ribas Dominicci Airport (IATA: SIG, ICAO: TJIG, FAA LID: SIG) , also commonly known as Isla Grande Airport, is a small airport in Miramar, which is a district in the municipality of San Juan, Puerto Rico. It is owned by the Puerto Rico Ports Authority and is adjacent to the new Puerto Rico Convention Center, the San Juan Bay, and the Pan American Cruise Ship Terminal, and overlooks Cataño. While Isla Grande's main operation is with general aviation, it is still a commercial airport, dealing with some domestic and international commercial flights.
ground_truth: Fernando Luis Ribas Dominicci Airport