In this phase, you are asked to justify the outrageous statements you have left littered all over my poor screens like so many used condoms. If I ask a question, you reply in the box which will appear on THIS half of the screen - that's THIS half. There are also three buttons in this half. When you are replying to me, use the "Your reply" button, when you just want to disagree, use the appropriate one of the pair of "No it isn't/Yes it is" buttons. Don't use the reply button to disagree and vice versa, or there will be trouble. If you've read and understood this, press the button in the other half of the screen now.