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 like strong coffee, but I don't want it to taste burnt or have an acidic after taste. Caribou Coffee's Mahogany is full bodied with a nice balance of dark notes and acidity.  It's one of my "go to" coffees when my favorites like Coffee People's Wake Up Call are out of stock.
Example Output: Positive

Example Input: I was anxious to try this, but upon the first sip it was apparent to me that this drink was not going to go well for me.  It has a very sharp/harsh citrus-y metallic flavor and combined with the overwhelming sweetness, the two seem to battle it out in my mouth for dominance.  After awhile it seemed like the drink was going down more like syrup more than a carbonated beverage.  The can is small at 8.3 oz (a regular sized pop can is 12 oz) and the cost of these little guys seem a little bit astronomical.  I also am a bit dubious of its attempts to seem like a healthy alternative to pop.  It still has loads of sugar in it.  So when they claim "no additional sugar" this may lead you to believe no sugar or low sugar... but it does in fact have 34 grams.
Example Output: Negative

Example Input: Picked one up to use with a laptop running Windows 7 Home Premium.  The computer saw the item, but said it needed troubleshooting.  Nothing worked.  After researching online, I found that many people had run into this problem.  Apparently, the firmware is not compatible with Windows 7; it's supposedly been corrected in newer runs, but there's no way to tell if the one you're purchasing is newer or not.  I tried contacting Blue, twice, hoping to get a firmware update, or check into exchanging it, but never got a response from both attempts, so I finally just had to return it.
Example Output:
Negative