255277
The upper Pitt River valley is a typical U-shaped glacial valley in the Coast Mountains of British Columbia .
 location: Pitt; location: Columbia
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: Pitt, Columbia 
Answer:
 location: Pitt; location: Columbia