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In the final she made a strong start , blasting 10 winners en route to winning the first set against Serena Williams , but ran out of gas at three-all in the second , losing nine games in a row to lose the match .
 person: Serena Williams
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:
 person: Serena Williams