@inproceedings{mahamood-etal-2007-comparison,
    title = "A Comparison of Hedged and Non-hedged {NLG} Texts",
    author = "Mahamood, Saad  and
      Reiter, Ehud  and
      Mellish, Chris",
    editor = "Busemann, Stephan",
    booktitle = "Proceedings of the Eleventh {E}uropean Workshop on Natural Language Generation ({ENLG} 07)",
    month = jun,
    year = "2007",
    address = {Saarbr{\"u}cken, Germany},
    publisher = "DFKI GmbH",
    url = "https://preview.aclanthology.org/fix-sig-urls/W07-2325/",
    pages = "155--158"
}