@inproceedings{tellmewhyusingquestionansweringas,
  title = {Tell Me Why: Using Question Answering as Distant Supervision for Answer Justification},
  author = {Rebecca Sharp and Mihai Surdeanu and Peter Jansen and Marco A. Valenzuela-Esc{\'a}rcega and Peter Clark and Michael Hammond},
  year = {2017},
  booktitle = {CONLL 2017 8},
  url = {https://aclanthology.org/K17-1009},
}