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Gary Burroughs is a Canadian politician , and the current chair of the Niagara Regional Council , formerly the Lord Mayor of Niagara-on-the-Lake , Ontario .
 person: Gary Burroughs; location: Canadian; location: Niagara-on-the-Lake; location: Ontario
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: Gary Burroughs, Canadian, Niagara-on-the-Lake, Ontario 
Answer:
 person: Gary Burroughs; location: Canadian; location: Niagara-on-the-Lake; location: Ontario