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a lot of fights that have been going on last couple of days whether it 's the nomination to the United Nations of John Bolton the issue of the leak investigation if you write the history now ten years from now , what the real fight is about is the recriminations over whether we should have gone to war .
 last couple of days, the United Nations, John Bolton, ten years from now
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
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Text: {0} 
Answer:
 last couple of days, the United Nations, John Bolton, ten years from now