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On the unresolved dispute between Europe and the United States , analysts say , Blair might again have to make a difficult choice , but he is very likely to support the United States , which Britain can not afford to fall out with .
 Europe, the United States, the United States , which Britain can not afford to fall out with, which, Britain, analysts, Blair, he
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:
 Europe, the United States, the United States , which Britain can not afford to fall out with, which, Britain, analysts, Blair, he