Takumi Ito author Tatsuki Kuribayashi author Hayato Kobayashi author Ana Brassard author Masato Hagiwara author Jun Suzuki author Kentaro Inui author 2019-oct–nov text Kees van Deemter editor Chenghua Lin editor Hiroya Takamura editor Association for Computational Linguistics Tokyo, Japan conference publication ito-etal-2019-diamonds 10.18653/v1/W19-8606 https://aclanthology.org/W19-8606/ 2019-oct–nov 40 53