@inproceedings{hara-etal-2011-exploring,
    title = "Exploring Difficulties in Parsing Imperatives and Questions",
    author = "Hara, Tadayoshi  and
      Matsuzaki, Takuya  and
      Miyao, Yusuke  and
      Tsujii, Jun{'}ichi",
    editor = "Wang, Haifeng  and
      Yarowsky, David",
    booktitle = "Proceedings of 5th International Joint Conference on Natural Language Processing",
    month = nov,
    year = "2011",
    address = "Chiang Mai, Thailand",
    publisher = "Asian Federation of Natural Language Processing",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/I11-1084/",
    pages = "749--757"
}