@inproceedings{sugawara-etal-2017-evaluation,
    title = "Evaluation Metrics for Machine Reading Comprehension: Prerequisite Skills and Readability",
    author = "Sugawara, Saku  and
      Kido, Yusuke  and
      Yokono, Hikaru  and
      Aizawa, Akiko",
    editor = "Barzilay, Regina  and
      Kan, Min-Yen",
    booktitle = "Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2017",
    address = "Vancouver, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest_wac_2008/P17-1075/",
    doi = "10.18653/v1/P17-1075",
    pages = "806--817"
}