Question: Are Ralph Wien Memorial Airport and Columbia Regional Airport in the same country?
Sentence (from "Ralph Wien Memorial Airport"): Ralph Wien Memorial Airport (IATA: OTZ, ICAO: PAOT, FAA LID: OTZ) is a state-owned public-use airport located one nautical mile (1.85 km) south of the central business district of Kotzebue, a city on the Baldwin Peninsula in the Northwest Arctic Borough of the U.S. state of Alaska.
Relevant evidence: Yes