Question: Barrie Ciliberti is a professor at a college located in what Maryland county?
Context: The University of Maryland University College (UMUC) is an American public not-for-profit university located in Adelphi in Prince George's County, Maryland in the United States.  UMUC offers classes and programs on campus in its Academic Center in Largo, and at satellite campuses across the Baltimore-Washington Metropolitan Area, throughout Maryland, as well as in Europe, the Middle East, and Asia. Cecil County is a county located in the U.S. state of Maryland.  As of the 2010 census, the population was 101,108.  The county seat is Elkton.  The county was named for Cecil Calvert, 2nd Baron Baltimore (1605–1675), the first Proprietary Governor of the Province (colony) of Maryland.  It is the only Maryland county that is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metropolitan Statistical Area Pleebo (or Plibo) is a city located in Maryland County, Liberia.  It is the largest city in Maryland County with a population of 23,000(2008 est). The flags of the counties of the United States of America exhibit a wide variety of regional influences and local histories, as well as widely different styles and design principles.  For example, some Floridian and Alabamian municipality flags feature a saltire, due to saltires being used on their state flags.  Some Maryland county flags feature the coat of arms of the Calvert family, as it is featured on the Maryland state flag, and due to the Calvert family's prominence in Maryland history.  Many counties went decades without a flag, until a certain event, such as a local sesquicentennial or the American bicentennial, spurred the creation of a flag.  Frederick County, Maryland is one example, in 1976, it hosted a contest, asking the public to submit their designs to a commission.  A panel then reviewed the five winning entries, choosing one to become the official county flag.  Frederick County's example is typical of the flag adoption processes that many counties undertook with their flags.  The 250th anniversary of Augusta County, Virginia's founding also spurred the creation of a flag, in 1988.  Some flags, such as the flags of Montgomery County, Maryland, and Loudoun County, Virginia, were created by foreign entities, such as the College of Arms in the United Kingdom. Barrie Ciliberti was born in Philadelphia, Pennsylvania, is a University of Maryland University College professor and former Republican legislator in the Maryland House of Delegates. William V. S. Tubman University, commonly known as Tubman University, is a public university located in Harper, Maryland County, Liberia.  The university is named after William Tubman, the 19th President of Liberia. KIH28 (sometimes referred to as Philadelphia All Hazards) is a NOAA Weather Radio station that serves Delaware Valley and surrounding areas.  It is programmed from the National Weather Service forecast office of Philadelphia, Pennsylvania in Mount Holly, New Jersey with its transmitter located at Philadelphia.  It broadcasts weather and hazard information for Berks County, Pennsylvania, Bucks County, Pennsylvania, Chester County, Pennsylvania, Delaware County, Pennsylvania, Montgomery County, Pennsylvania, & Philadelphia County, Pennsylvania Counties in Pennsylvania; plus Burlington County, New Jersey, Camden County, New Jersey, Cumberland County, New Jersey, Gloucester County, New Jersey, Hunterdon County, New Jersey, Mercer County, New Jersey, Monmouth County, New Jersey & Salem County, New Jersey Counties in New Jersey; as well as Kent County, Delaware & New Castle County, Delaware Counties in Delaware; and Cecil County, Maryland County in Maryland. Pleebo/Sodeken is one of two districts located in Maryland County, Liberia. Amos N. Gray was a Liberian trade unionist.  Born on 3 March 1933 in Pull River, Maryland County, Gray attended primary school in Pull River and secondary school in Harper.  He attended college in Monrovia, studying social studies for two years and law for one year.  During his college years he worked part-time at the Freeport of Monrovia.  Working at the port in 1960, he joined the Maritime and Dock Workers Union.  After his college years he worked at the Maritime and Dock Workers Union office in Monrovia. James Jenkins Dossen (c.1866 – August 17, 1924)) was a Liberian politician and jurist, serving as the Vice President of Liberia from 1906 to 1912 under President Arthur Barclay.  He was elected president of the Liberia College in 1913, and associate judge of the Supreme Court of Liberia for 10 years, before holding the position of Chief Justice of the Supreme Court of Liberia for 13 years.  The J.J. Dossen Memorial Hospital in Harper, Maryland County, the only hospital in south-eastern Liberia, is named after him.
Answer: Prince George's County