Your answer isn't clear. Did they supply answers in the exam that they believe to be falsehoods? That would be lying.
Any chance of you addressing that retroviral evidence? If you don't understand it perhaps you should run it by one of your clever daughters to get the rebuttal for me. If you have a valid rebuttal then you'll convince me.
Why do you care what my daughters believe? They learned what they needed to for grades - is that so difficult for you to comprehend? Or is that not good enough? Should they have bowed down to Darwin and exclaimed he was right all along and the Bible was wrong? Would that make you feel better?