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On August 13 , Timbaland and Missy Elliott dismissed rumors about being contacted or participating for the project .
 person: Timbaland; person: Missy Elliott
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: Timbaland; person: Missy Elliott