1515
Its routing takes it through parts of McNairy , Chester , and Henderson counties .
 location: McNairy; location: Chester; location: Henderson
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: McNairy; location: Chester; location: Henderson