245995
It lies along local roads just north of U.S. Route 40 , southwest of the city of Greencastle , the county seat of Putnam County .
 Greencastle, Putnam
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Greencastle, Putnam