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" Colon classification " ( " CC " ) is a system of library classification developed by S. R. Ranganathan .
 person: S. R. Ranganathan
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: S. R. Ranganathan 
Answer:
 person: S. R. Ranganathan