Question: Are both Valley International Airport and Westerly State Airport airports?

full_context: Document 1: Westport Airport (New Zealand): Westport Airport is an airport in Kawatiri, Westport, New Zealand (IATA: WSZ, ICAO: NZWS) .
Document 2: El Paso International Airport: El Paso International Airport (IATA: ELP, ICAO: KELP, FAA LID: ELP) is a public airport four miles (6 km) northeast of downtown El Paso, in El Paso County, Texas, United States. It is the largest commercial airport in West Texas, handling 2,778,248 passengers in 2014. The airport serves the El Paso–Las Cruces Combined Statistical Area.
Document 3: Valley International Airport: Valley International Airport (VIA) (IATA: HRL, ICAO: KHRL, FAA LID: HRL) is owned by the City of Harlingen, in Cameron County, Texas. Valley International Airport is operated by a nine member airport board appointed by the Mayor. HRL is centrally located in the Rio Grande Valley (RGV) making it a logical choice for travel to the area. Valley International is often referred to as the “Gateway to South Padre Island” with travel amenities that provide door to door transportation to South Padre Island. With over 2,400 acres HRL is the largest airport in the RGV with room and resources to meet future airline expansion needs. HRL also provides the longest runways in the area with modern aircraft approach systems that minimize chances of travel delays during inclement weather.
Document 4: Block Island State Airport: Block Island State Airport (IATA: KBID, ICAO: BID) is a public use airport located on Block Island, in Washington County, Rhode Island, United States. The airport is owned by the State of Rhode Island. It is primarily a general aviation airport, but there is also scheduled airline service to Westerly State Airport. The airport opened in 1950.
Document 5: Austin–Bergstrom International Airport: Austin–Bergstrom International Airport or ABIA (IATA: AUS, ICAO: KAUS) is a Class C international airport located in Austin, Texas, United States (the capital of Texas), and serving the Greater Austin metropolitan area, the 31st-largest metropolitan area in the United States. Located about 5 mi southeast of Downtown Austin, it covers 4242 acre and has two runways and three helipads. It is on the site of what was Bergstrom Air Force Base. The airport and Air Force base were named after Captain John August Earl Bergstrom, an officer who served with the 19th Bombardment Group. The airport replaced Robert Mueller Municipal Airport as Austin's main airport.
Document 6: Westport Airport (Oklahoma): Westport Airport (FAA LID: 4F1) is a town-owned, public-use airport located two nautical miles (4 km) east of the central business district of Westport, a town in Pawnee County, Oklahoma, United States.
Document 7: Westport Airport (Kansas): Westport Airport (FAA LID: 71K) is a privately owned, public use airport located three nautical miles (6 km) southwest of the central business district of Wichita, a city in Sedgwick County, Kansas, United States—and is in the Class C airspace of neighboring Wichita Dwight D. Eisenhower National Airport.
Document 8: Westport Airport (Washington): Westport Airport (FAA LID: 14S) is a city owned, public use airport located one nautical mile (2 km) north of the central business district of Westport, a city in Grays Harbor County, Washington, United States.
Document 9: El Paso International Airport: El Paso International Airport (IATA: ELP, ICAO: KELP, FAA LID: ELP) is a public airport four miles (6 km) northeast of downtown El Paso, in El Paso County, Texas, United States. It is the largest commercial airport in West Texas, handling 2,778,248 passengers in 2014. The airport serves the El Paso–Las Cruces Combined Statistical Area.
Document 10: Del Rio International Airport: Del Rio International Airport (IATA: DRT, ICAO: KDRT, FAA LID: DRT) is two miles northwest of Del Rio, in Val Verde County, Texas. It is used for general aviation, and being near Laughlin Air Force Base it is often used by USAF students. On June 7, 2012 United Express operated by ExpressJet introduced jets nonstop to Houston, previously flown with turboprops. United Express ended service to Del Rio in April 2013.But currently has non-stop service to Dallas/Fort Worth Airport with Texas Sky Airlines.
Document 11: New England Airlines: New England Airlines is a regional airline based in Westerly, Rhode Island, USA. With a main base at Westerly State Airport, it provides scheduled service to Block Island and operates charters to other destinations.
Document 12: Watertown International Airport: Watertown International Airport (IATA: ART, ICAO: KART, FAA LID: ART) is a county owned, public use airport located in Jefferson County, New York, United States. It is located five nautical miles (6 mi, 9 km) west of the central business district of Watertown. The airport is mostly used for general aviation, but has scheduled passenger service provided by one commercial airline and subsidized by the Essential Air Service program. The airport does not provide any scheduled international passenger flights, but is available as an international port of entry for private aircraft on two hours advance notice to customs from pilots.
Document 13: San Diego International Airport: San Diego International Airport (IATA: SAN, ICAO: KSAN, FAA LID: SAN) , formerly known as Lindbergh Field, is an international airport 3 mi northwest of Downtown San Diego, California, United States. It is owned and operated by the San Diego County Regional Airport Authority.
Document 14: Phoenix Sky Harbor International Airport: Phoenix Sky Harbor International Airport (IATA: PHX, ICAO: KPHX, FAA LID: PHX) is a civil-military public airport 3 mi southeast of downtown Phoenix, in Maricopa County, Arizona, United States. It is Arizona's largest and busiest airport, and among the largest commercial airports in the United States. PHX covers 3,400 acres (1,376 ha).
Document 15: Westerly State Airport: Westerly State Airport (IATA: KWST, ICAO: WST) is a public use airport in Washington County, Rhode Island, United States. It serves the town of Westerly and is located two nautical miles (4 km) southeast of its central business district. It is primarily a general aviation airport, but there is also scheduled airline service to Block Island provided by New England Airlines.
ground_truth: yes