How Do We Answer Complex Questions: Discourse Structure of Long-form Answers Fangyuan Xu author Junyi Jessy Li author Eunsol Choi author 2022-05 text Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication xu-etal-2022-answer 10.18653/v1/2022.acl-long.249 https://aclanthology.org/2022.acl-long.249/ 2022-05 3556 3572