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For example , in 2001 the commission for the first time prevented a merger between two companies based in the United States ( Honeywell and against Microsoft ) which had already been approved by their national authority .
 United States, Honeywell, Microsoft
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 United States, Honeywell, Microsoft