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A reporter asked : the Standing Committee of the National People 's Congress had passed a resolution regarding " the three - tiered administrative system of Hong Kong will operate until June 30th , 1997 , and then cease . " ;
 organization: the Standing Committee of the National People 's Congress; cardinal: three; geographical social political: Hong Kong; date: June 30th , 1997
Please list all entity words in the text that fit the category.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} 
Answer:
 organization: the Standing Committee of the National People 's Congress; cardinal: three; geographical social political: Hong Kong; date: June 30th , 1997