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The roots of Rholls in Snina went back to 1799 when the businessman Jozef Rholl bought the lordship of Snina from the sons of countess Terézia van Dernáthová , an important event in Snina 's history .
 Snina, Snina, Snina
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Snina, Snina, Snina