@inproceedings{luo-etal-2019-problemsolver,
    title = "{P}roblem{S}olver at {S}em{E}val-2019 Task 10: Sequence-to-Sequence Learning and Expression Trees",
    author = "Luo, Xuefeng  and
      Baranova, Alina  and
      Biegert, Jonas",
    editor = "May, Jonathan  and
      Shutova, Ekaterina  and
      Herbelot, Aurelie  and
      Zhu, Xiaodan  and
      Apidianaki, Marianna  and
      Mohammad, Saif M.",
    booktitle = "Proceedings of the 13th International Workshop on Semantic Evaluation",
    month = jun,
    year = "2019",
    address = "Minneapolis, Minnesota, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/S19-2227/",
    doi = "10.18653/v1/S19-2227",
    pages = "1292--1296"
}