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In 2002 Cameco acquired Smith Ranch from Rio Algom Mining Corporation and consolidated operations with the Highland facility .
 organization: Cameco; organization: Corporation
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: Cameco, Corporation 
Answer:
 organization: Cameco; organization: Corporation