Question: Are both Bangor International Airport and MidAmerica St. Louis Airport located in the United States?
Sentence (from "MidAmerica St. Louis Airport"): MidAmerica St. Louis Airport (IATA: BLV, ICAO: KBLV, FAA LID: BLV) is a public use airport co-located on the grounds of Scott Air Force Base.
Relevant evidence: No