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Trevor Coleman is a co-founder of InteraXon , a Canadian company specializing in software for Non-invasive Brain-computer interface s. The company presented an installation at Ontario House during the Vancouver 2010 Winter Olympic Games that allowed users in Vancouver to control the lights on the CN Tower , Niagara Falls and the Canadian Parliament Buildings .
 location: Vancouver; location: 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: Vancouver, Vancouver 
Answer:
 location: Vancouver; location: Vancouver