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The programme consisted of music by Wagner , Brahms , Saint-Saëns and Ravel .
 person: Wagner; person: Brahms; person: Saint-Saëns; person: Ravel
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: Wagner; person: Brahms; person: Saint-Saëns; person: Ravel