actually the complete scenario is i am developing digital nurse and in forms i have slots as different symptoms now i want to ask the user for symptoms he has like bot asks do you have fever if user select select yes than i want to check all the disease which has fever as symptoms and now next i want to ask for the symptom which has some probability from the disease and by continuing this process at the end bot will diagnose the disease
If the user selects no than bot should ask the next symptoms which are most common