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 first time i filled it, it droped on my hard floor and the bottom shattered. My doggie didn't even get a chance to try it out!
Example Output: Negative

Example Input: I decided to give these a try since one of my good friends and her son raved about how good they were...Bad idea!  I almost ordered two since they were such a good price, I am so glad I didn't!  We don't care of these AT ALL!  The concept is nice, chips that are crunchy and better for you than most, BUT they taste funny!  They have a funny aftertaste and are not that enjoyable.  We have been slowly (and I mean very slowly) making our way through the 24 the box brought (we still have 19 left and we received them over two weeks ago) so they are not so horrible that you can't eat them, its just like forcing us to eat them so we don't have to throw them all away!  If you haven't had them before, I suggest trying them before committing to 24 bags of various yucky flavors!
Example Output: Negative

Example Input: I've eaten other brands of unsalted potato chips and they've always been terrible.  I didn't expect much when I bought these.  But after I tasted them I was amazed.  I have never enjoyed unsalted potato chips before these.  They have a natural potato flavor with thick, crunchy chips.  The only bad thing is the bag is a pain to open.  Use scissors and save yourself the aggravation.
Example Output:
Positive