18. The system of claim 17 , wherein the at least one table further comprises one or more associations between a response and one of the multiple concepts or single root concept, and wherein the system further comprises a responder configured to carry out instructions specified by the response.
18. The system of claim 17 , wherein the at least one table further comprises one or more associations between a response and one of the multiple concepts or single root concept, and wherein the system further comprises a responder configured to carry out instructions specified by the response. 19. The system of claim 18 , wherein the responder is configured to output a text string to a display via the user interface as instructed by the response.