3785
When he retired last year , he was the oldest and longest serving member of the house .
 organization: the house; person: he; person: he; person: the oldest and longest serving member of the house
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: the house, he, he, the oldest and longest serving member of the house 
Answer:
 organization: the house; person: he; person: he; person: the oldest and longest serving member of the house