88095
Much of the county is located within the upper Piedmont region of the state , with a few mountains in the county that are considered part of the foothills of the Appalachian Mountains .
 Piedmont, Appalachian Mountains
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Piedmont, Appalachian Mountains