Question: Which is located outside the mainland US, Fernando Luis Ribas Dominicci Airport or Appleton International Airport?
Sentence (from "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.
Relevant evidence: Yes