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  _____    _    _     _____      ___              
 / ____|| | || | ||  |__  //    / _ \\    ____    
/ //---`' | || | ||    / //    / //\ \\  |    \\  
\ \\___   | \\_/ ||   / //__  |  ___  || | [] ||  
 \_____||  \____//   /_____|| |_||  |_|| |  __//  
  `----`    `---`    `-----`  `-`   `-`  |_|`-`   
                                         `-`

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Text this: Automated verification and testing of user-interactive undo features in database applications