338386
He was a County attorney for Silver Bow County , Montana , from 1917 to 1920 , and a judge of the District Court for Silver Bow County from 1920 to 1925 , also serving as a Commissioner for the Montana Supreme Court in 1921 and 1922 .
 location: Silver Bow County , Montana; location: Silver Bow; location: 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: Silver Bow County , Montana, Silver Bow, Montana 
Answer:
 location: Silver Bow County , Montana; location: Silver Bow; location: Montana