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Kyoko Nagatsuka ( First Round ) Sabine Hack ( Second Round ) Elena Likhovtseva ( Second Round ) Ai Sugiyama ( Quarterfinals ) Draw External links
 person: Kyoko Nagatsuka; person: Sabine Hack; person: Elena Likhovtseva; person: Ai Sugiyama
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Kyoko Nagatsuka, Sabine Hack, Elena Likhovtseva, Ai Sugiyama 
Answer:
 person: Kyoko Nagatsuka; person: Sabine Hack; person: Elena Likhovtseva; person: Ai Sugiyama