236500
Political and administrative career Lytton started off his official career by filling up various posts in the Admiralty between 1916 and 1920 , before being appointed Under-Secretary of State for India , a post which he held between 1920 and 1922 .
 person: Lytton; organization: Admiralty
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: Lytton, Admiralty 
Answer:
 person: Lytton; organization: Admiralty