Question: Are Dayton International Airport and Westchester County Airport both in the same county?
Sentence (from "Westchester County Airport"): Westchester County Airport (IATA: HPN, ICAO: KHPN, FAA LID: HPN) is a county-owned airport in Westchester County, New York, three miles (6 km) northeast of the central business district of White Plains, in the towns of Harrison, North Castle and Rye.
Relevant evidence: Yes