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.

Example Input: The basic problem with this product is that unless you load a VERY small amount of coffee in the filter, the filter clogs.  This causes the coffee ground and hot water to back up through the hole in the top and cause a mess.  My son and I spent a few hours experimenting with different ways to prevent this but we have admitted defeat.  I suspected the filter but I used filters which work perfectly fine in my EZ Cup still result in a mess on my kitchen counter. Even worse, coffee grounds in my coffee!  However, if you like your coffee very weak, this will work well for you.  I hope they can fix the design issues.  Until then, I will stick with my EZ Cup.
Example Output: Negative

Example Input: I am by no means a coffee expert, but you would have to have a string of mental conditions to prefer this "coffee" over mud in a cup.  The taste is terrible at best, no amount of sugar and cream added makes it more tolerable, and quite honestly, there is a reason why Via sells better.  IT TASTES BETTER.  For several reasons I might add.  You can get it in a variety of flavors, so finding one you truly enjoy isn't difficult at all (unlike Taster's Choice), Starbuck's spent an incredible amount of time and effort perfecting the instant coffee while Nestle appears to have pulled theirs outta their lower back.  Long story short....if you like coffee, don't even try to settle for this.  If, however, you have no love for coffee, and are solely interested in a bit of caffeine, I guess this would suffice, but honestly there are less disgusting ways to get it (apples for example).
Example Output: Negative

Example Input: I was very diappointed in this product and the company selling this product! First of all shipping of this product was grossly overstated and was not anywhere near its estimated delivery time(product was 3-4 days overdue). Second of all this product was advertised as(HOT & SPICEY)an this is an overstated claim , You can purchase Hotter & Spiceier chips locally that has more KICK than these!  I(WOULD NOT) recommend this product or its (shipper) to Anyone!
Example Output:
Negative