29352
That issue was resolved by splitting the disputed territory ; the northern half became British Columbia , and the southern half the states of Washington and Oregon .
 location: British Columbia; location: Washington; location: Oregon
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: British Columbia, Washington, Oregon 
Answer:
 location: British Columbia; location: Washington; location: Oregon