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Liu was selected ahead of her fellow female astronaut prospect Wang Yaping .
 person: Liu; person: Wang Yaping
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: Liu, Wang Yaping 
Answer:
 person: Liu; person: Wang Yaping