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.

Input: Consider Input: I’ve bought several for this phone, liked all for one reason or another but none were entirely protective or lacked a good grip so would slide around or drop often. And I also have the problem of wanting to change things up visually. THIS case!!! It’s got it all. Protected all around. The screen cover fits so well there is no hesitation in screen response. Perfect! The case doesn’t add too much bulk and is very lightweight. The blue border is a nice contrast to the black rubber protective edging. The best part visually is the clear back cover allows for me to change things up with phone skins or decals. I’ve got my permanent case. So pleased.

Output: positive


Input: Consider Input: I thought the impeller was broken so I purchased a new one and unfortunately learned that it is the filter itself that is no longer able to pump water. I bought this a month ago. My turtles are not happy.

Output: negative


Input: Consider Input: I have ordered two of these remotes because the first one lasted only a few weeks. I hoped I had just received a lemon the first time; so, I tried it again and ordered a second one. It too was very poor quality. The buttons stick and fall off. The remote is completely unusable. Save your money and look elsewhere for a remote control.


Output: negative