. . . . "computational detection of shift in polarity of a sentence's constituent clauses" . . . "detection of polarity shift in clauses" . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa3f2Q8ALSeVY29Y+9CZbo2MLec9BL4EAu8gjGp7ZT7ih1huBIeNbQDMm4KjDZeR2Mvjxg9I4AgiBgmeCyZOtz8WLgDMyj4AtCq6To/PsdgXYEJQGqCxSKFHlcB8atHW34PwUDP3x1lzH1bbUQ5/jj0+UEMUfTMMGwUxSCvxU8cwIDAQAB" . "XuFoHIkClM5oBZbdhoiuSHWVRSZSLwPQ0w0jPehVVHbLgjjtOn88wNaXk2WNmz+r+Dp+iy6Jha1atRGq7K+MHgXgwEdgn+LuUhHYCpiDA1BaGol9TK0sSC84fT89nmCj/x8s+E/l5a7gBN7M4DHZ+mqXwAjMlG+TLv9YB5su6T8=" . . "2023-05-31T16:02:03.088Z"^^ . . . . . . . . . . .