2080
Iraq is hoping other Arab countries will follow , despite U . S . complaints , easing its isolation .
 Iraq, other Arab countries, U . S ., its, Arab
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 Iraq, other Arab countries, U . S ., its, Arab