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Still , though British organisers wanted it to be otherwise , no officials from any Commonwealth realm other than the UK would participate in the event itself ; the governments of those countries considered the ceremony to be a religious rite unique to Britain ; as Canadian Prime Minister Louis St. Laurent said at the time : " in my view the Coronation is the official enthronement of the Sovereign as Sovereign of the U.K. . .
 organization: Commonwealth; person: Louis St. Laurent
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: Commonwealth, Louis St. Laurent 
Answer:
 organization: Commonwealth; person: Louis St. Laurent