4402
Former News of the World editor says he hacked voicemails of Prince William , Prince Harry , Kate Middleton - @ NBCNews http://t.co/sG3tLrkU1u
 News of the World, William, Harry, Kate Middleton, NBCNews
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 News of the World, William, Harry, Kate Middleton, NBCNews