@inproceedings{ko-etal-2020-look,
    title = "Look at the First Sentence: Position Bias in Question Answering",
    author = "Ko, Miyoung  and
      Lee, Jinhyuk  and
      Kim, Hyunjae  and
      Kim, Gangwoo  and
      Kang, Jaewoo",
    editor = "Webber, Bonnie  and
      Cohn, Trevor  and
      He, Yulan  and
      Liu, Yang",
    booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.emnlp-main.84/",
    doi = "10.18653/v1/2020.emnlp-main.84",
    pages = "1109--1121"
}