248699
He eventually quit music and moved to Billings , Montana , where he worked in a copper mine .
 location: Billings , Montana
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: Billings , Montana 
Answer:
 location: Billings , Montana