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: Consider Input: The first couple of bags were great. Really fresh, smooth, great taste. I thought I'd found the perfect coffee bean!! The next 5 bags .. stale. I canceled my order and went back to buying whole bean coffee from the supermarket. You pay a little bit more, but I've found that most of the time, the supermarket coffee is fresher. I prefer the taste of Weaver's but too many stale bags.

Output: Negative


Input: Consider Input: The Switch Orange Tangerine looked very promising. 100% juice, with some zippy carbonation. I placed it in the fridge, and let it get a nice chill. Hours later, I popped the top, and my wife and I sampled...  And it tasted like drinking furniture polish. It's not like we we're searching for derogatory statements about Switch. Here is how the conversation went:  Wife takes a swig, looks at me with eyes all googled. "Yuck. It tastes like furniture polish."  I take the can from her, thinking she must be insane. I chug some down. "Ah, yeah...it does taste like furniture polish."  We poured the remainder down the drain. If you enjoy drinking cold tangerine flavored furniture polish, by all means...  BTW, this drink left a nasty aftertaste...still belching it up.

Output: Negative


Input: Consider Input: For a bit, Amazon improved the packaging on these delightful biscuits. Now they are back to their slacker ways and every single packet is broken and crumbly.  Shame on you Amazon!


Output: Negative