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She became a radio commentator and writer in the 1940 s , but her interest in educational issues led her to become a lobbyist for the Oregon Education Association .
 organization: Oregon Education Association
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Oregon Education Association 
Answer:
 organization: Oregon Education Association