@inproceedings{walker-etal-2011-investigation,
    title = "Investigation into Human Preference between Common and Unambiguous Lexical Substitutions",
    author = "Walker, Andrew  and
      Siddharthan, Advaith  and
      Starkey, Andrew",
    editor = "Gardent, Claire  and
      Striegnitz, Kristina",
    booktitle = "Proceedings of the 13th {E}uropean Workshop on Natural Language Generation",
    month = sep,
    year = "2011",
    address = "Nancy, France",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/W11-2824/",
    pages = "176--180"
}