Break It Down: A Question Understanding Benchmark Tomer Wolfson author Mor Geva author Ankit Gupta author Matt Gardner author Yoav Goldberg author Daniel Deutch author Jonathan Berant author 2020 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal wolfson-etal-2020-break 10.1162/tacl_a_00309 https://aclanthology.org/2020.tacl-1.13/ 2020 8 183 198