@article{diversifyingtaskorienteddialogueresponse,
  title = {Diversifying Task-oriented Dialogue Response Generation with Prototype Guided Paraphrasing},
  author = {Phillip Lippe and Pengjie Ren and Hinda Haned and Bart Voorn and Maarten de Rijke},
  year = {2020},
  eprint = {2008.03391},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.03391v1},
}