March 5, 2018, McCormick Place, Chicago, IL, USA A Chatbot-Based Robot Control Architecture for Conversational Human-Robot Interactions H.K Cho & D. H. Lee How can robots fully respond to off-scenario inputs? Answer … Questions Where is the restroom? Requests or Commands Could you move aside? Exceptions Collision, User disappearance etc. How can we let the service designer focus only on designing the scenarios, not needing to consider off-scenario interruptions? HRI 2018 WORKSHOP ON SOCIAL HUMAN-ROBOT INTERACTION OF HUMAN-CARE SERVICE ROBOTS March 5, 2018, McCormick Place, Chicago, IL, USA