42850
Returning to West Virginia , in 1879 , he established a law practice in Charleston and also taught school .
 location: West Virginia; location: Charleston
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: West Virginia, Charleston 
Answer:
 location: West Virginia; location: Charleston