@inproceedings{tang-etal-2021-multi,
    title = "Do Multi-Hop Question Answering Systems Know How to Answer the Single-Hop Sub-Questions?",
    author = "Tang, Yixuan  and
      Ng, Hwee Tou  and
      Tung, Anthony",
    editor = "Merlo, Paola  and
      Tiedemann, Jorg  and
      Tsarfaty, Reut",
    booktitle = "Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume",
    month = apr,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.eacl-main.283/",
    doi = "10.18653/v1/2021.eacl-main.283",
    pages = "3244--3249"
}