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" We are stubborn , have strength and time to persist until our demands are met , " said the factory 's trade union secretary Dragutin Stanojlovic .
 person: Dragutin Stanojlovic
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Dragutin Stanojlovic 
Answer:
 person: Dragutin Stanojlovic