The Rhetorical Structure of Modus Tollens: An Exploration in Logic-Mining Andrew Potter author 2020-01 text Proceedings of the Society for Computation in Linguistics 2020 Allyson Ettinger editor Gaja Jarosz editor Joe Pater editor Association for Computational Linguistics New York, New York conference publication potter-2020-rhetorical https://aclanthology.org/2020.scil-1.8/ 2020-01 70 79