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The Ocna Sibiului mine is a large salt mine located in central Romania in Sibiu County , close to Ocna Sibiului .
 location: Ocna Sibiului; location: Romania; location: Sibiu County; location: Ocna Sibiului
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: Ocna Sibiului; location: Romania; location: Sibiu County; location: Ocna Sibiului