Mm - hmm.
And that can be as detailed or as crude as you want it to be. But um the internal workings of of the  whether you know there 're dialogue  action planners that work with belief - nets that are action planners that work with you know state automata. So that shouldn't really matter too much. I mean it does matter because it does have to keep track of you  we are on part six of r a route that consists of eight steps and so forth
Right.
Yeah , th there  there  I think there are a lot of reasons why it matters. OK , so that uh , for example , the i it 's the action planner is going to take some spec and s make some suggestions about what the user should do. What the user says after that is going to be very much caught up with what the action planner told it.