37757
After leaving the Admiralty , Mountbatten took the position of Chief of the Defence Staff .
 organization: Admiralty; person: Mountbatten
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: Admiralty, Mountbatten 
Answer:
 organization: Admiralty; person: Mountbatten