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The house , inherited by his great grandson Colonel Christopher Billopp , a British Loyalist during the American Revolution , was the setting for a failed peace conference between Lord Howe and members of the Continental Congress .
 person: Colonel Christopher Billopp; person: Lord Howe
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: Colonel Christopher Billopp, Lord Howe 
Answer:
 person: Colonel Christopher Billopp; person: Lord Howe