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Semi-final 1 Semi-final 2 Semi-final 3 Semi-final 4 Final The national final was held on 1 March at the Ahoy Arena in Rotterdam , hosted by Loes Luca .
 location: Rotterdam
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Rotterdam