@inproceedings{mixqgneuralquestiongenerationwithmixed,
  title = {MixQG: Neural Question Generation with Mixed Answer Types},
  author = {Lidiya Murakhovs'ka and Chien-Sheng Wu and Philippe Laban and Tong Niu and Wenhao Liu and Caiming Xiong},
  year = {2021},
  booktitle = {Findings (NAACL) 2022 7},
  eprint = {2110.08175},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.08175v2},
}