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:
Chips are not as tangy as I hoped or expected. Poore Brothers is a better choice for the "hard-core" Salt N Vinegar fans.

Ex Output:
Positive

Ex Input:
I love these crackers! Perfect snack for when I need something salty/crunchy instead of potato chips or other greasy snack. I eat them a lot to hold me over between meals. The price on amazon is great compared to my local markets. Highly recommended!

Ex Output:
Positive

Ex Input:
We've been using Pamela's for making pancakes and waffles, but I saw Bisquick and grabbed a box to try it. It made the absolute BEST waffles we'd ever had - gluten free or not! Pamela's has you separate the egg yolk from the egg white and made making our Saturday morning waffles tedious. I added two packets of Splenda to Bisquick's batter and everyone (including my super-picky kid) came back for seconds. I was a little worried because the batter seemed a bit gritty, but they baked up very smooth and fluffy. My husband made fried chicken from the mix as well. We didn't have any left overs of that, either. Way to go, Bisquick!

Ex Output:
Positive