217689
The House of Lords Act 1999 removed the right of heriditary peers to sit in the House of Lords ; so far Baron Gretton has not been one of the peers elected to be excepted from this either in the initial elections or any subsequent by elections .
 organization: Lords; organization: House of Lords; person: Baron Gretton
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: Lords, House of Lords, Baron Gretton 
Answer:
 organization: Lords; organization: House of Lords; person: Baron Gretton