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: Bought this product as a gift for my relative in Asia but was ashamed that was told by my receiver that it has been expired 3 months ago. It a waste of my money whereby I can't make refund due to product is not with me.
Example Output: Negative

Example Input: I just had a wonderful dinner: Fresh fluke fried in a tempura batter. The batter fried up perfectly lacy and crisp, both delicious and beautiful. AND low-carb; I floured my fish with the LC Foods Pan Bread Flour, and then used the same flour to make a batter with some low-carb beer, salt, and a little smoked paprika. An absolute knockout. You really won't believe it's low carb, but I'm about to test my blood sugar levels, and will report back in 90 minutes.
Example Output: Positive

Example Input: I got 1 pack of these from my local grocery store and tasted them for the first time. To me, they taste just like corn nuts. They are quite hard, so I wouldn't recommend to anyone who doesn't like hard foods. They are crispy and delicious snacks tho. Will buy more. :D
Example Output:
Positive