1613
P.V. Narasimha Rao 6 December 1991 to 10 May 1996
 organization: P.V. Narasimha Rao
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: P.V. Narasimha Rao 
Answer:
 organization: P.V. Narasimha Rao