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It also introduces the world to Diddy 's R&B / Hip-Hop collective , Diddy – Dirty Money , a group consisting of Dawn Richards ( formerly of Danity Kane ) and singer-songwriter Kalenna Harper .
 person: Diddy; person: Diddy; person: Dawn Richards; person: Kalenna Harper
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: Diddy; person: Diddy; person: Dawn Richards; person: Kalenna Harper