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However , as a result of silting and a destructive typhoon that struck in 1796 , Pali began to give way in importance to Tanshui , located just across the river .
 date: 1796; geographical social political: Pali; geographical social political: Tanshui
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: 1796, Pali, Tanshui 
Answer:
 date: 1796; geographical social political: Pali; geographical social political: Tanshui