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He served with the Coldstream Guards in the Middle East and at Buckingham Palace , but moved on to become a successful Fleet Street journalist , later freelancing in Paris , Madrid and Rome before being assigned as a Hollywood columnist until the age of 38 when he decided to get away from it all and emigrated to the Canadian wilds .
 organization: Coldstream Guards; location: Madrid
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: Coldstream Guards, Madrid 
Answer:
 organization: Coldstream Guards; location: Madrid