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At the preparatory meeting , a meeting organization committee was also formed , made up of 17 members : Zhengdao Li , Yuanzhe Li , Zhaozhong Ding , Jianxiong Wu , Daqiu Wu , Xide Xie , Jici Yan , Zhenning Yang , Guangzhao Zhou , Guangya Zhu , etc .
 a meeting organization committee, 17 members, Zhengdao Li, Yuanzhe Li, Zhaozhong Ding, Jianxiong Wu, Daqiu Wu, Xide Xie, Jici Yan, Zhenning Yang, Guangzhao Zhou, Guangya Zhu, etc .
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 a meeting organization committee, 17 members, Zhengdao Li, Yuanzhe Li, Zhaozhong Ding, Jianxiong Wu, Daqiu Wu, Xide Xie, Jici Yan, Zhenning Yang, Guangzhao Zhou, Guangya Zhu, etc .