@article{unsupervisedexplanationgenerationfor,
  title = {Unsupervised Explanation Generation for Machine Reading Comprehension},
  author = {Yiming Cui and Ting Liu and Shijin Wang and Guoping Hu},
  year = {2020},
  eprint = {2011.06737},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.06737v1},
}