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: So bad, I returned it. My children didn't even like it, and they are not difficult to please when it comes to sweet drinks or food.
Example Output: Negative

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: To get a more intense taste, I mix two packets in a 16-oz BPA-free Camelbak bottle, adding 8 oz of water and the rest ice, plus a packet of Stevia, shake well, sip, and oh so good! No-calorie sweet tea, green tea antioxidants, and I'm drinking a lot more water. I also carry packets in my purse and add to water in restaurants, saving tons of money from ordering drinks and not to mention calories. Although the Stash rep tells me there is a "negligible" amount of caffeine, the placebo effect gives me a great boost in the morning before my workout. Since I love mint, I think I've found the perfect product.
Example Output:
Positive