各位兄弟姐妹，請幫忙INFOPASS問題

各位兄弟姐妹，請幫忙INFOPASS問題，先多謝了!
I selected 'You have a question about your case' for my infopass appointment tomorrow. Do I have a chance for face-to-face talking about my 485 case with an immigration officer? What is the difference between 'You wish to speak to an immigration officer' and my choice? I am dependent on your answer to decide if I need to go or cancel the appointment for tomorrow. Thanks a lot!