2259
After he was elected , Erdogan said Turkey wanted assurances from the United States on its role in Iraq .
 Turkey, the United States, its, Iraq, he, Erdogan
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:
 Turkey, the United States, its, Iraq, he, Erdogan