9174
He returned to the House of Commons in 1895 as member for Walsall , defeating the sitting Liberal Arthur Hayter .
 organization: House of Commons; organization: Walsall; organization: Liberal; person: Arthur Hayter
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: House of Commons, Walsall, Liberal, Arthur Hayter 
Answer:
 organization: House of Commons; organization: Walsall; organization: Liberal; person: Arthur Hayter