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Besides Marvão , Portalegre , Castelo de Vide , Arronches and Alegrete are other important towns in the area of the range .
 Marvão, Portalegre, Castelo de Vide, Arronches
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Marvão, Portalegre, Castelo de Vide, Arronches