UI at SemEval-2020 Task 4: Commonsense Validation and Explanation by Exploiting Contradiction Kerenza Doxolodeo author Rahmad Mahendra author 2020-12 text Proceedings of the Fourteenth Workshop on Semantic Evaluation Aurelie Herbelot editor Xiaodan Zhu editor Alexis Palmer editor Nathan Schneider editor Jonathan May editor Ekaterina Shutova editor International Committee for Computational Linguistics Barcelona (online) conference publication doxolodeo-mahendra-2020-ui 10.18653/v1/2020.semeval-1.78 https://aclanthology.org/2020.semeval-1.78/ 2020-12 614 619