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After seeing Louis Armstrong play in Bournemouth , he took up the trumpet at the age of 12 and five years later won a scholarship to the Royal College of Music ( R.C.M. ) .
 person: Louis Armstrong; location: Bournemouth; organization: Royal College of Music
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Louis Armstrong; location: Bournemouth; organization: Royal College of Music