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He was the former Governor of the Central Bank of Sri Lanka and Chairmen of Hayleys Group of companies .
 organization: Central Bank of Sri Lanka
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: Central Bank of Sri Lanka 
Answer:
 organization: Central Bank of Sri Lanka