@inproceedings{clarqalargescaleanddiversedatasetfor,
  title = {ClarQ: A large-scale and diverse dataset for Clarification Question Generation},
  author = {Vaibhav Kumar and Alan W. black},
  year = {2020},
  booktitle = {ACL 2020 6},
  eprint = {2006.05986},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.05986v2},
}