65754
The creators of the game argued that while they did use " The Trivia Encyclopedia " as one of their sources , facts are not copyrightable and there was nothing improper about using an encyclopedia in the production of a fact-based game .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None