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The Rhine , in turn , empties into the North Sea after crossing into the Netherlands .
 location: Rhine; location: North Sea; location: Netherlands
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: Rhine, North Sea, Netherlands 
Answer:
 location: Rhine; location: North Sea; location: Netherlands