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: I've purchased this item twice. The first delivery was excellent in all respects. The sun-dried tomatoes looked and smelled great, and they tasted even better - I ate many of them straight from the bag. Unfortunately I re-ordered and the second shipment was awful. The tomatoes were over-dried, dark brown in color, and smelled burned. Worst of all they tasted horrible in everything I've tried to use them in so far. Honestly I think I'll probably throw away the rest before I have to throw away any more dinners prepared with these. A huge disappointment after my initial impression, and due to the cost of a 5 lb. bag.
Example Output: Negative

Example Input: I rarely want to eat much when I first arise in the morning; but I do have coffee. I've found that these cinnamon graham crackers work great for me as a little something to eat along with my coffee. They are graham crackers - not anything super-duper amazing - but they are nice, cinnamony graham crackers that are organic.
Example Output: Positive

Example Input: I was anxious to try these cups since they seemed to be sealed like the original K-Cups, but was very disappointed in the product. Though the cups came with no instructions, it was apparent that you just put the filter in, add coffee, then pop the lid on. Trouble is, the filters size and shape indicate they should hang over the outside edge of the cup, but when doing that I found it impossible to seal the cups. So I had to tuck the filter inside to be able to close and seal the lid. After doing that and trying, the coffee ran VERY slow though the K-Cup and after only about three cups, the Keurig machine seemed to get clogged up and stop working. I cleaned out with vinegar and tried again, but same result. I ended up throwing these away as it didn't seem worth the effort to return them. NOT a good product!
Example Output:
Negative