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Eva Martincová and Elena Wagner won the title , which was Martincová 's first and only doubles title , and Wagner 's third doubles title .
 Eva Martincová, Elena Wagner, Martincová, Wagner
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Eva Martincová, Elena Wagner, Martincová, Wagner