@inproceedings{asimpleendtoendquestionansweringmodel,
  title = {A Simple End-to-End Question Answering Model for Product Information},
  author = {Tuan Lai and Trung Bui and Sheng Li and Nedim Lipka},
  year = {2018},
  booktitle = {WS 2018 7},
  url = {https://aclanthology.org/W18-3105},
}