Understanding Unnatural Questions Improves Reasoning over Text Xiaoyu Guo author Yuan-Fang Li author Gholamreza Haffari author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication guo-etal-2020-understanding 10.18653/v1/2020.coling-main.434 https://aclanthology.org/2020.coling-main.434/ 2020-12 4949 4955