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In 2005 , Russia produced almost one-fifth of the global diamond output , reports the British Geological Survey .
 location: Russia; organization: British Geological Survey
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: Russia, British Geological Survey 
Answer:
 location: Russia; organization: British Geological Survey