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In 2015 , the event was held in Norwich and featured performances from the likes of Taylor Swift , Muse , David Guetta , Years & Years and others .
 location: Norwich; person: Taylor Swift; organization: Muse; person: David Guetta; organization: Years & Years
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:
 location: Norwich; person: Taylor Swift; organization: Muse; person: David Guetta; organization: Years & Years