Question: Are both airports, Copper Center Airport and Pauls Valley Municipal Airport, located in the same country?
Sentence (from "Copper Center Airport"): Copper Center Airport, also known as Copper Center 2 Airport, is a state- owned public- use airport located one nautical mile( 2 km) south of the central business district of Copper Center, in the Valdez- Cordova Census Area of the U.S. state of Alaska, United States.
Relevant evidence: Yes