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He occasionally appears on The Project and A Current Affair , and in the past has appeared on Today Tonight , Rockwiz and Hey Hey It 's Saturday .
 person: The Project; organization: A Current Affair; organization: Today Tonight; organization: Rockwiz; person: Hey; person: Hey It 's Saturday
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: The Project; organization: A Current Affair; organization: Today Tonight; organization: Rockwiz; person: Hey; person: Hey It 's Saturday