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The 2013 Hawija clashes relate to a series of violent attacks within Iraq , as part of the 2012 – 13 Iraqi protests and Iraqi insurgency post-U.S. withdrawal .
 location: Hawija; organization: Iraq; organization: Iraqi; organization: Iraqi
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Hawija; organization: Iraq; organization: Iraqi; organization: Iraqi