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After two years at court of Berlin , he became the French ambassador in Madrid , where he negotiated in 1828 the settlement of the Spanish debt .
 location: Berlin; 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: Berlin, Madrid 
Answer:
 location: Berlin; location: Madrid