In this task, 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.

Ex Input:
Love this pigment. Bright rich colors that are individually labeled for easy use and easy ordering in the future and the little scoop that comes with this order is way to cute. Came in a box that was packed full of bags of pigment. Exactly as described.

Ex Output:
positive

Ex Input:
Deceiving!! First off if mix correctly by using 2 tbsp of mix with 7 oz of water it taste great. If you buy the packets of this which contain 2 tbsp it taste great. The instructions on the canister says 1 tbsp. And it says you get 20 servings. Wrong. You get 10 servings if mixed correctly. So there is no bulk savings. Ripoff.

Ex Output:
negative

Ex Input:
You can purchase 4 of these bulbs roughly the price of 2 more expensive brand name bulbs. Ultimately you'll end up with ZERO, because they are not reliable or work well. I have 2, One failed to connect at all the other had minimal success. Some technology requires an investment, purchase the industry leading brand and enjoy. Skip these unless you want expensive regular light bulbs

Ex Output:
negative