Hello Robert Williams,\n\nI have some questions about NDA(Non Disclosure Agreement) to clarify . \n\n1. I donâ€™t have time to watch the webcast about the NDA(Non Disclosure \nAgreement). Is there any written legal document about that, (especially how \nmany questions and time)? \n2. What questions can I ask in this web site? Most of questions are illegal \naccording to you. What this web-site is for?\n3. Can I bring a bottle to a test site? I guessed that your coworker did not \nthink about that. Oops. I though that the take was a man. \n4. I am wondering whether you are an exam taker or a seller (according to \nyour web-site you sell something)?\n\nBest regards,\nTom.