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d ) A claimant for damages under paragraph ( c ) of this Article must establish that : 1 ) he was not aware of the failure to make the statement ; and 2 ) he would not have purchased or sold the security in question had he known in advance that the statement was omitted , or that he would not have purchased or sold the security at the price at which such security was purchased or sold .
 cardinal: 1; cardinal: 2
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: 1, 2 
Answer:
 cardinal: 1; cardinal: 2