16604
He was first elected to the Canadian House of Commons in 1872 for Lunenburg .
 organization: Canadian House of Commons; organization: 1872; location: Lunenburg
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: Canadian House of Commons, 1872, Lunenburg 
Answer:
 organization: Canadian House of Commons; organization: 1872; location: Lunenburg