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 got these cocoa cups based on my sister-in-law's recommendation.  It has a great flavor and is inexpensive.  Quite a good combination.  I'll be ordering more very soon.
Example Output: Positive

Example Input: OK truth is, I do believe these help somewhat because I will be needing to go to the bathroom more and I WILL be sweating a lot more during my work outs.  But one flaw that it looks like some disagree with me on.  The taste is bloody awful!  Let me say I am addicted to soda.... REALLY REALLY REALLY addicted to soda, so when these first came out a few years ago in cola, ginger ale and Lemon/lime i was quick to give these a try... The taste gave me nightmares, yes the taste actually gave me nightmares.  So after i finished the case i bought I was thinking i'd never drink them again.  But as of last year I got really serious with  my diet and remembered that these did indeed get me to sweat alot more, so i went ahead and ordered a 24 pack of these orange flavored ones.  Personally I think if you can stomach cola then your better off buying the cola flavor.  I hate cola flavor so I think this and Green Tea peach/Mango are the better ones.  They all taste awful to me and they give me a reason to keep going with my diet so i never have to consider drinking these again.  So yeah they help, but the worst tasting drink ever in my opinion.
Example Output: Negative

Example Input: This hazelnut crunch chocolate has big chunks of salt in it.  That seems to be what makes it crunchy, not the hazelnuts.  Ick.  The package makes no reference to salt.
Example Output:
Negative