Proceedings of the Eighth Joint Conference on Lexical and Computational Semantics (*SEM 2019) Rada Mihalcea editor Ekaterina Shutova editor Lun-Wei Ku editor Kilian Evang editor Soujanya Poria editor 2019-06 Association for Computational Linguistics Minneapolis, Minnesota text conference publication semeval-2019-joint https://aclanthology.org/S19-1000/