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When the European Commission recommended that Greece be allowed to join the eurozone in 1998 , he demanded that the country be barred from adopting the common currency for several years instead .
 organization: European Commission; location: Greece
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: European Commission, Greece 
Answer:
 organization: European Commission; location: Greece