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Qichen Qian said that China is an charter member country of the United Nations and a permanent member of the Security Council and made an important contribution to the birth of the United Nations .
 person: Qichen Qian; geographical social political: China; organization: the United Nations; organization: the Security Council; organization: the United Nations
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: Qichen Qian, China, the United Nations, the Security Council, the United Nations 
Answer:
 person: Qichen Qian; geographical social political: China; organization: the United Nations; organization: the Security Council; organization: the United Nations