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Deputy governor of Diyala along with several council members from Ba ' quba were ambushed and killed in Latifiya south of Baghdad , an area which has supposedly been ' cleared ' from insurgents a couple of weeks ago .
 Diyala, Ba ' quba, Latifiya, Baghdad, an area which has supposedly been ' cleared ' from insurgents a couple of weeks ago, which, council, Deputy governor of Diyala, several council members from Ba ' quba, insurgents
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:
 Diyala, Ba ' quba, Latifiya, Baghdad, an area which has supposedly been ' cleared ' from insurgents a couple of weeks ago, which, council, Deputy governor of Diyala, several council members from Ba ' quba, insurgents