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He is most well known as being the co-creator of the FOX situation comedy , That '70s Show which aired for eight seasons , and also co-created the series ' in-direct spinoff , That '80s Show which was cancelled by Fox after its first season of only 13 half-hour episodes .
 FOX
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 FOX