@inproceedings{jia-etal-2020-ask,
    title = "How to Ask Good Questions? Try to Leverage Paraphrases",
    author = "Jia, Xin  and
      Zhou, Wenjie  and
      Sun, Xu  and
      Wu, Yunfang",
    editor = "Jurafsky, Dan  and
      Chai, Joyce  and
      Schluter, Natalie  and
      Tetreault, Joel",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.acl-main.545/",
    doi = "10.18653/v1/2020.acl-main.545",
    pages = "6130--6140"
}