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In the Philippines , the assassination of Benigno Aquino , Jr. triggered the eventual downfall of the 20-year autocratic rule of President Ferdinand Marcos .
 person: Benigno Aquino , Jr.; person: Ferdinand Marcos
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: Benigno Aquino , Jr., Ferdinand Marcos 
Answer:
 person: Benigno Aquino , Jr.; person: Ferdinand Marcos