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The foreign minister , Osborne Riviere immediately became prime minister , but the education minister , Roosevelt Skerrit succeeded him as prime minister and became the new leader of the Dominica Labour Party .
 person: Osborne Riviere; person: Roosevelt Skerrit; organization: Dominica Labour Party
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: Osborne Riviere, Roosevelt Skerrit, Dominica Labour Party 
Answer:
 person: Osborne Riviere; person: Roosevelt Skerrit; organization: Dominica Labour Party