Question: Are both airports, Marv Skie–Lincoln County Airport and Virgil I. Grissom Municipal Airport, located in the same country?
Sentence (from "Virgil I. Grissom Municipal Airport"): The airport is named in honor of Virgil I. Grissom( 1926- 1967), an Indiana native and U.S. Air Force pilot who was one of the original NASA Project Mercury astronauts.
Relevant evidence: No