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.

the reason why i bought this cable was because my parents needed one to reach across their room. unfortunately, it worked for only a week before i stopped charging anything. i promptly returned it.
negative

Now we are living a bark free life! Within two days it had cut out 99% of non-essential barking! At last you can feel peace and quietness in our house! We love our beagles but they were driving us crazy! It really detects barking from far away, now we don’t even hear our neighbor dogs. Great quality and cute btw...This has been a life saver! We are able to get proper sleep now!
positive

I'm unsure why this vendor is effectively charging 1/2 the price of many other sellers that don't even include the weather stripping. This is the exact same product, same manufacturer, packaging etc. It does a great job so I'm not going to question it too hard. A suggestion to anyone that wants to reinforce the sweep so not have to rely on the adhesive alone; use a small wood screw drilled through the upper part about an inch from the edge on both ends of the sweep. Space a couple more in the middle. PURELY OPTIONAL - Dip or brush screws with white paint BEFORE installing them (if you do it after it is really tough not to have any spots of over-paint and your white paint won't be a perfect match so it will show). Also make sure to use a flat headed wood screw instead of round head for cosmetic reasons as well.

positive