I'm very disappointed with your application since your study guide is not consistent. I spent hours taking notes and today also and then realized the question I ask to double check my work hit half hour before my test today that you guys are not reliable or accurate on your answers. I kept asking the AI to speak to another person or manager and they persistently advise me sorry for convenience but let's move forward with the study guide. When ask how are you going to help me when you don't know the answer and it was all repeat Answer!!!!