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 haven't used these products yet, the raincoat used before was very heavy. It's very inconvenient to put on. So I tried this raincoat, it feels great to put on. There is no sense of obstructing action. When I opened the package, I found a variety of raincoats in different colors, each of us can choose the color we like. I think we can take it with us on the field trip. Because it was raining hard days ago, it was I who carried a raincoat like this I won't get caught in the rain, I don't even feel it. It's a great feeling. A raincoat is long enough, it won't get your knees wet. That's not what other raincoats can do. So I suggest you take a raincoat like this. It won't take up your space and it will bring you convenience.

Output: positive


Input: Consider Input: This fits perfect and firm with the Velcro, so its fully adjustable. Feels light on the legs, you get used to it after wearing it for a while. Fits my 9mm snug. The outer fabric material is smooth so it doesn't rub against your pants.

Output: positive


Input: Consider Input: This might be the smartest device I have. It is the perfect size for my car, was easy to assemble and keeps my iPhone 7 in plain view.The instructions for fitting the device came ahead of time which made the entire experience a pleasure.


Output: positive