@inproceedings{pradhan-etal-2016-science,
    title = "My Science {T}utor{---}{L}earning Science with a Conversational Virtual Tutor",
    author = "Pradhan, Sameer  and
      Cole, Ron  and
      Ward, Wayne",
    editor = "Pradhan, Sameer  and
      Apidianaki, Marianna",
    booktitle = "Proceedings of {ACL}-2016 System Demonstrations",
    month = aug,
    year = "2016",
    address = "Berlin, Germany",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P16-4021/",
    doi = "10.18653/v1/P16-4021",
    pages = "121--126"
}