@inproceedings{generatingcontrastivereferringexpression,
  title = {Generating Contrastive Referring Expressions},
  author = {Mart{\'\i}n Villalba and Christoph Teichmann and Alex Koller and er},
  year = {2017},
  booktitle = {ACL 2017 7},
  url = {https://aclanthology.org/P17-1063},
}