@InProceedings{willemsen-EtAl:2018:NLG-HRI,
  author    = {Willemsen, Bram  and  de Wit, Jan  and  Krahmer, Emiel  and  de Haas, Mirjam  and  Vogt, Paul},
  title     = {Context-sensitive Natural Language Generation for robot-assisted second language tutoring},
  booktitle = {Proceedings of the Workshop on NLG for Human--Robot Interaction},
  month     = {November},
  year      = {2018},
  address   = {Tilburg, The Netherlands},
  publisher = {Association for Computational Linguistics},
  pages     = {1--7},
  url       = {http://www.aclweb.org/anthology/W/W18/W18-6901}
}