@inproceedings{lester-2012-expressive,
    title = "Expressive {NLG} for Next-Generation Learning Environments: Language, Affect, and Narrative",
    author = "Lester, James",
    editor = "Di Eugenio, Barbara  and
      McRoy, Susan",
    booktitle = "{INLG} 2012 Proceedings of the Seventh International Natural Language Generation Conference",
    month = may,
    year = "2012",
    address = "Utica, IL",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W12-1502",
    pages = "2",
}