368971
In 2011 , during the events of the Arab spring Wedddady used Twitter , facebook and blogs to train activists in the Middle East and draw media attention to critical issues and developments .
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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:  
Answer:
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