Millisecond Forums

So, basically, subjects are shown some instructions/paragraph on screen 1, with the next button. On screen 2, they are asked 2 questions (about the paragraph) with radiobuttons for which they MUST get both right, if not, they have to go back and read the paragraph/instructions again. I am thinking even an error message (in red) asking them to go back and read the instructions/paragraph should work but am stuck thinking of how to do that. Any help would be greatly appreciated!!!