@inproceedings{sulem-etal-2022-yes,
    title = "Yes, No or {IDK}: The Challenge of Unanswerable Yes/No Questions",
    author = "Sulem, Elior  and
      Hay, Jamaal  and
      Roth, Dan",
    editor = "Carpuat, Marine  and
      de Marneffe, Marie-Catherine  and
      Meza Ruiz, Ivan Vladimir",
    booktitle = "Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jul,
    year = "2022",
    address = "Seattle, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.naacl-main.79/",
    doi = "10.18653/v1/2022.naacl-main.79",
    pages = "1075--1085"
}