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Simon Cowell , Sharon Osbourne , Dannii Minogue , Louis Walsh , Dermot O'Leary and runner-up Rhydian Roberts all feature within the clips .
 person: Simon Cowell; person: Sharon Osbourne; person: Dannii Minogue; person: Louis Walsh; person: Dermot O'Leary; person: Rhydian Roberts
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: Simon Cowell; person: Sharon Osbourne; person: Dannii Minogue; person: Louis Walsh; person: Dermot O'Leary; person: Rhydian Roberts