199215
Although the resolutions suggested the forces under the UNC were " United Nations forces " , and United Nations itself could be considered a belligerent , in practice the United Nations exercised no control over the combat forces , which were controlled by the United States .
 Nations, Nations, Nations
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Nations, Nations, Nations