. . . . "computational detection of shift in polarity of a sentence's constituent clauses" . . . "detecting change in polarity from one clause to another in a sentence" . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa3f2Q8ALSeVY29Y+9CZbo2MLec9BL4EAu8gjGp7ZT7ih1huBIeNbQDMm4KjDZeR2Mvjxg9I4AgiBgmeCyZOtz8WLgDMyj4AtCq6To/PsdgXYEJQGqCxSKFHlcB8atHW34PwUDP3x1lzH1bbUQ5/jj0+UEMUfTMMGwUxSCvxU8cwIDAQAB" . "Inqy2cIfT5LMG/aKZetQRU/W2f4DFib4zINND9OOrNHCvzsE03145YNi6c0T3N/uoKCuxxOwzd9zIyj2Nh2YNHEcEE7LPyZtsKlgY2f2NO07GWiqYvmSVE8DOlOEF7OBhjnTf8id4fhnYw/ViR6SmcW96z3MisUNM3pVgTM6d34=" . . "2023-07-23T15:04:38.296Z"^^ . . . . . . . . . . . . . . .