Paving the way towards counterfactual generation in argumentative conversational agents Ilia Stepin author Alejandro Catala author Martin Pereira-Fariña author Jose M Alonso author 2019 text Proceedings of the 1st Workshop on Interactive Natural Language Technology for Explainable Artificial Intelligence (NL4XAI 2019) Jose M Alonso editor Alejandro Catala editor Association for Computational Linguistics conference publication stepin-etal-2019-paving 10.18653/v1/W19-8405 https://aclanthology.org/W19-8405/ 2019 20 25