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Evonne Cawley defeated Helen Cawley , 6 – 3 6 – 0 , in the final to win the Women 's Singles title at the second of the two 1977 Australian Open s. Seeds The seeded players are listed below .
 Evonne Cawley, Helen Cawley
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Evonne Cawley, Helen Cawley