369792
In a number of speeches , notably in the Senate on July 11 , 1867 ; at a large public meeting in Philadelphia in November of the same year ; before the Social Science Association at Philadelphia in October 1870 ; and in the Senate of Pennsylvania on March 27 , 1871 ; as well as in the report of the Select Committee on Representative Reform of the United States Senate , of which be was chairman , Buckalew argued persuasively for the use of cumulative voting in the election of representatives in Congress , state legislatures , town councils and other bodies .
 location: Pennsylvania; person: Buckalew
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: Pennsylvania, Buckalew 
Answer:
 location: Pennsylvania; person: Buckalew