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#BreakingNews: Prince William and Duchess Kate Name Son George Alexander Louis http://t.co/tDNBW1aA7a
 Prince William, Duchess Kate, George Alexander Louis
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Prince William, Duchess Kate, George Alexander Louis