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 have ordered numerous teas, potions, lotions and other remedies...BUT have never had a lack of product in an order that was sealed. The tea bag wrapping in question was sealed without a tea bag inside. I would have said something sooner, however...I only tried these when I had a sinus infection and the last 3 times I tried to use one...the sealed pouch was EMPTY. BEWARE!
Example Output: Negative

Example Input: I love this product! So much better than the regular thick rice cakes. They are thin, but very compact, so I use them as a great sandwich bread alternative. They don't break apart quick as easily as the regular rice cakes. I've searched the grocery and health food stores in my area and can't find this product anywhere. I love that they are now available for Subscription through Amazon.com.
Example Output: Positive

Example Input: It's probably my bad that I didn't see 'sugar' listed as one of the ingredients. I'm happy that this product is BPA free which I don't see many rice cereal explicitly saying that. If people want to feed sugar to their kids they can add separately, I just don't understand why they add sugar to this baby food. I haven't returned it yet but I will. I end up making my own rice cereal which I found how-to on the web. If anyone is interested, you can go to [...]
Example Output:
Negative