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On the ground , I found a book called " The Psychology of Interrogation , " as if the men who worked here for Saddam needed a handbook .
 I, the men who worked here for Saddam, who, Saddam, here
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:
 I, the men who worked here for Saddam, who, Saddam, here