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Wizards of the Coast , which owned the rights to Magic : The Gathering , took active steps to hinder the distribution of the game and successfully shut out PGI Limited from attending GenCon in July 1998 .
 organization: Wizards of the Coast
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Wizards of the Coast