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.

Input: Consider 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.

Output: Positive


Input: Consider Input: I bought my mberry pack from mberry.us online hoping to use it to curb my sweet tooth. I followed the directions to the letter, allowing the tablet to dissolve completely on my tongue. I then tried balsalmic vinegar - nothing happened to the taste at all except that my tongue burned a little. So I tried hot sauce - nothing happened again except that my tongue burned a lot. Then I tried regular vinegar - nothing happened again. I even tried taking a second tablet, but it still did nothing but slightly burn my tongue. HUGE waste of money. Super disappointing. DOES NOT WORK!

Output: Negative


Input: Consider Input: You don't need salt to hide the taste of potato chips. And these chips prove it. The taste of the potato comes through, instead of being masked. OK, so they're still a snack food, but no salt and no trans-fats mean these are about the healthiest potato chips you can get. And if you're on a low-salt diet (like I am), having these available means I can eat chips, and Kettle are just the best.


Output: Positive