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BLITZER President Bush aboard the USS Abraham Lincoln on Thursday , formally declaring the successful accomplishment of the military mission in Iraq .
 Iraq, military, President, President Bush, the USS Abraham Lincoln
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Iraq, military, President, President Bush, the USS Abraham Lincoln