Instructions: 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: I'm such a coffee snob that I source from specific farmers in Ethiopia. I say this so that people will understand I don't drink grocery store coffee. This Puroast low acid stuff? Flavorless. No body. No "coffee-ness" to it. It tasted like vaguely coffee-flavored water. It's caffeinated, so it's got that going for it. I'd rather take 50 Tums and drink good coffee though.
Output:
Negative