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In 2002 , she became the first woman to serve as the leader of a London orchestra ( the Royal Philharmonic Orchestra ) , and is currently the leader of the London Sinfonietta .
 organization: Philharmonic Orchestra
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Philharmonic Orchestra 
Answer:
 organization: Philharmonic Orchestra