997
This is about the liberation of Iraq , and we Iraqis must shoulder the responsibility of helping in the process of liberation .
 Iraq, we Iraqis
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, we Iraqis