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He then travelled in Belgium and the Netherlands for a while , studying painting , and became a close friend of Frank Brangwyn , and also corresponded with Ezra Pound .
 location: Belgium; location: Netherlands; person: Frank Brangwyn; person: Ezra Pound
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: Belgium, Netherlands, Frank Brangwyn, Ezra Pound 
Answer:
 location: Belgium; location: Netherlands; person: Frank Brangwyn; person: Ezra Pound