Question: Which airport Pocatello Regional Airport or Cyril E. King Airport is closer to their central business district ?
Sentence (from "Pocatello Regional Airport"): Pocatello Regional Airport (IATA: PIH, ICAO: KPIH, FAA LID: PIH) is a city owned, public use airport located seven nautical miles (13 km) northwest of the central business district of Pocatello, a city in Bannock County, Idaho, United States.
Relevant evidence: Yes