Definition: You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.
Input: On an empty stomach, in a controlled environment, with plenty of water, I felt no physical change to stress levels, at least not the way that you feel an immediate sense of relaxation from Xanax. Like homeopathic medicince (highly diluted), this product is bunk. But it tastes good, and maybe it could have a little placebo effect.
Output:
Negative