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Saeed in his comments did not threaten to call off the deal and the U.N. officials said they expected it to go into force next month after Secretary-General Boutros Boutros-Ghali reports that arrangements are in place .
 Boutros Boutros-Ghali, Saeed, U.N.
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Boutros Boutros-Ghali, Saeed, U.N.