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Fuentes graduated as a lawyer from the National University of La Plata in 1973 and became an adviser to the Federation of Rural Workers and later advised other trade unions .
 person: Fuentes; organization: National University of La Plata
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: Fuentes, National University of La Plata 
Answer:
 person: Fuentes; organization: National University of La Plata