Question: What was the name of the former high school located by a now closed air base near Limestone and Caribou in Aroostook County, Maine?
Context: Torrejon High School was a Department of Defense (DOD) school located on Torrejon Air Force Base in Torrejon, Spain, outside of Madrid.  The school's predecessor was the Madrid High School which started in mid-1950's.  In September 1959, Torrejon High School opened in a converted barracks at Torrejon Air Base.  Several years after this, the high school continued to be known as “Madrid High School until 1971 when the name was officially changed to “Torrejon High School". Aroostook National Wildlife Refuge is located on part of the former Loring Air Force Base, in Aroostook County, Maine.  It was established in 1998, when 4700 acre were transferred from the United States Air Force to the United States Fish and Wildlife Service.  This refuge also administers some 2400 acre of wetland conservation easements throughout Aroostook County.  It is close to the state park where visitors hike for particular seasons.  In a portion of Maine where the landscape is dominated by agricultural crops such as potatoes and broccoli, Aroostook National Wildlife Refuge protects valuable wildlife habitat.  The variety of habitat types attracts a diversity of wildlife species. Limestone High School is a former high school in the town of Limestone, Maine.  It changed to Limestone Community School and incorporated grades K-12 when nearby Loring Air Force Base closed and is now also home to the Maine School of Science and Mathematics. Loring Air Force Base (IATA: LIZ, ICAO: KLIZ) was a United States Air Force installation in northeastern Maine, near Limestone and Caribou in Aroostook County.  It was one of the largest bases of the U.S. Air Force's Strategic Air Command during its existence, and was transferred to the newly created Air Combat Command in 1992. Rhein-Main Air Base (located at ) was a United States Air Force air base near the city of Frankfurt am Main, Germany.  It was a United States Air Forces in Europe (USAFE) installation, occupying the south side of Frankfurt Airport.  Its military airport codes (IATA: FRF, ICAO: EDAF) are discontinued.  Established in 1945, Rhein-Main Air Base was the primary airlift and passenger hub for United States forces in Europe.  It was billed as the "Gateway to Europe".  It closed December 30, 2005. John Lisnik is a former Maine politician and current University of Maine administrator.  A Democrat, Lisnik ran in 1980 for the Maine House of Representatives; he replaced retiring Republican Bruce Roope.  He was born in Presque Isle, Maine and graduated from area schools in 1965 before enlisting in the United States Army during the Vietnam War.  He was a paratrooper and was honorably discharged in 1968 after serving in the 101st Airborne Division.  He graduated from the University of Maine at Presque Isle in 1972 and taught social studies in Falmouth, Maine for a year.  He then received a fellowship to study at the University of Notre Dame, where he earned a M.A. in government and international affairs.  He returned to Aroostook County thereafter and taught at Caribou High School.  At the time of his announcement to run for the House of Representatives, Lisnik was vice chairman of the Presque Isle city democratic committee. Xinyang Minggang Airport (), or Minggang Air Base, is a military air base near the city of Xinyang in Henan Province, China.  Built in 1958, the air base is located in the town of Minggang north of Xinyang.  It is planned to convert the air base to a dual-use military and civil airport with an investment of 335 million yuan. The Loring Commerce Centre is an industrial and aviation park in northeastern Maine, located in Aroostook County near Limestone.  Developed from the former Loring Air Force Base which closed in 1994, it is home to over 20 employers with more than 1,300 employees.  The center consists of over 3800 acre of fully serviced commercial, industrial, and aviation development sites in addition to numerous existing modern and practical buildings in a spacious, campus-like setting.  The former airfield is operated as Loring International Airport. Morganza High School was a high school located at 752 South Louisiana Highway 3050 in the village of Morganza, Louisiana.  The school was established in 1906 as a three-room school building.  The two-story building last used as Morganza High School was built in 1940.  The high school closed in the early 1980s.  The school's mascot was the Tigers.  Morganza High School's football team won a state championship in 1955 while playing as part of a six-man football scheme.  The former high school building later became home to Morganza Elementary which was administered by the Pointe Coupee Parish School Board until being closed in 2008. Shangqiu Airport (), or Shangqiu Air Base, is a military air base near the city of Shangqiu in China's Henan Province.  It is located in Guantang Township, Liangyuan District, 16 km west of the city center.  The airport was built in 1968 for military use, and it is planned to convert the air base to a dual-use military and civil airport with an estimated investment of 500 million yuan.  The airport is expected to serve 300,000 passengers and 1,000 tons of cargo per year by 2020.
Answer: Limestone High School