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.

Ex Input:
One of our bedrooms doesn't have a light switch, this is the perfect solution!! Plugged a lamp into the outlet and then stuck the on/off switch to the wall by the door with a command strip and it works perfectly.

Ex Output:
positive

Ex Input:
Love the locks! Very easy to setup and 100% serve their purpose. I have a very curious 10 month old little girl who is starting to get into anything and everything which was why I purchased this item. Very pleased at how well they prevent her from getting into things she shouldn't be getting into.

Ex Output:
positive

Ex Input:
These are a plastic covered fabric rain/garden boot. With a wider calf opening sure to fit most calf sizes. They are a bit darken yellow then shown on site. I'm between sizes and order 1/2 size up. Great fit. The soles are nice and rugged. They also have a notch on backside to make taking off a breeze. Love them!

Ex Output:
positive