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The northern part of this coast is the touristic Costiera Amalfitana , including towns like Amalfi , Maiori , Positano and the city of Salerno itself .
 Amalfi, Maiori, Positano, Salerno
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Amalfi, Maiori, Positano, Salerno