. . . . "computational detection of shift in polarity of a sentence's constituent clauses" . . . "polarity shift" . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjDGQCS1S+SRnERDuYDXOugdYUP0efEquHJEEHAbU/uLzBVlga89zqrNPCS7fBE6lArBUWEmT8eLKdMapyqvAzI1J3jUWTMhDJF+XFBkUiuiFfNSc4vJJcmi0yujtnuzXsRIG202jyaP4f5ULoskFwaZOSBZJfiE0dsB3D7DTIAQIDAQAB" . "AEMnUpFZK9+BYJ83ZFqzZQdlh/CMWjjvaSHimVgtL14Ch+jC1lBVK7krF3FPJxc22y4V6xADZGDuwTL/rC6thf8CH62vrM0pHZ4z+RfAP7yKnKz9SWYkx8D8oWHvQN24JK6cp1eHDroComFYocKFTrtbpFIf478tLUys9BxNXoU=" . . "2023-08-21T12:59:36.648Z"^^ . . . . . . . . . . . "Individual: polarity shift" . . . . . . . . . .