@inproceedings{dtnegtutorialdialoguesannotatedfor,
  title = {DT-Neg: Tutorial Dialogues Annotated for Negation Scope and Focus in Context},
  author = {Rajendra Banjade and Vasile Rus},
  year = {2016},
  booktitle = {LREC 2016 5},
  url = {https://aclanthology.org/L16-1597},
}