6221
She played compatriot Peng Shuai in the third round for a place in the quarters and emerged victorious in a topsy-turvy three set match lasting 2 hours and 28 minutes .
 person: Peng Shuai
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: Peng Shuai