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[ 21 ] [ 22 ] Opinions differ on whether the recording shows that Hussain using the term " prosecutions , " or " persecutions , " and whether he said that the prosecutions were " used to squash political dissent , " quotations from a 2004 story that Hussain denied making .
 Hussain, Hussain
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hussain, Hussain