The WTM discussion forum is here. Oat bran lowers cholesterol.
Sugar causes hyperactivity.
Coffee causes cancer. If you've based your answers on what you've heard in the media, you will probably answer true to all of these. Yet, oat bran only helps to lower cholesterol if coupled with a low fat, high fibre diet. Sugar has been found to have more of a calming effect than a hyperactive one. And, coffee has never been proven to actually cause cancer.