system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
give me a list of counties in Virginia by population


assistant
Fairfax County, Prince William County, Virginia Beach county, Loudoun County, Chesterfield County, Henrico County, Chesapeake County, Norfolk County, Arlington County, Richmond County