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NBC and Fox will be the first to announce their schedules on May 13 , 2013 , followed by ABC on May 14 , 2013 , CBS on May 15 , 2013 and The CW on May 16 , 2013 .
 NBC, Fox, ABC, CBS, The CW
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 NBC, Fox, ABC, CBS, The CW