1941
Lisa Whybourn Xu Yifan Tian Ran Pemra Özgen
 Lisa Whybourn, Xu Yifan, Tian Ran, Pemra Özgen
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Lisa Whybourn, Xu Yifan, Tian Ran, Pemra Özgen