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'm a big black tea drinker and have tried a lot of different brands out there, and I find that PG makes the best black tea. It's nice and strong, not like crappy Lipton black tea. We've been loyal to the PG brand black tea for over a year now - it's a little pricier than other brands, but definitely worth it if you enjoy black tea.
Example Output: Positive

Example Input: I agree with a previous reviewer - when it comes to the dinners (just about all of the Earth's Best choices) they are watery and SWEET.  Apples (or some other fruit) in just about everything, and the first ingredient is nearly always water.  I've decided to stay away from these as much as possible and purchase protein-containing dinners from another jarred brand (or mixing my own).  I'd really rather not nurture a sweet tooth at such a young age!  The Earth's Best fruits and vegetables for the most part are great - just check the label to make sure water isn't the first ingredient listed (I just love how baby food will have water listed first but then some kind of flour added as well to thicken it up).
Example Output: Negative

Example Input: These chips are very tasty,  Its a nice size serving and only 100 calories.  Good grab and go snack for busy Moms
Example Output:
Positive