75421
The Pitt River in British Columbia , Canada is a large tributary of the Fraser River , entering it a few miles upstream from New Westminster and about 25 km ESE of Downtown Vancouver .
 person: Pitt; location: British Columbia; location: Canada; location: New Westminster; location: Downtown Vancouver
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, British Columbia, Canada, New Westminster, Downtown Vancouver 
Answer:
 person: Pitt; location: British Columbia; location: Canada; location: New Westminster; location: Downtown Vancouver