When Retriever-Reader Meets Scenario-Based Multiple-Choice Questions ZiXian Huang author Ao Wu author Yulin Shen author Gong Cheng author Yuzhong Qu author 2021-11 text Findings of the Association for Computational Linguistics: EMNLP 2021 Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication huang-etal-2021-retriever-reader 10.18653/v1/2021.findings-emnlp.84 https://aclanthology.org/2021.findings-emnlp.84/ 2021-11 985 994