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:
I am impressed with this shovel. It is a much higher quality than I expected. Very sturdy and practical. I am going to keep it in my car this winter for if/when I get stuck in the snow and in my backpack when camping to bury my....

Ex Output:
positive

Ex Input:
I bought this outdoor Christmas Projector Lights so I can be ready for Christmas. It can be used outdoor or indoor. It has nice snow fall down effect + other Christmas theme images which will make the outside of house looking perfect.

Ex Output:
positive

Ex Input:
The good - I hear things over Bluetooth. Got both earbuds to pair correctly with iPhone. The bad - A little static when nothing is playing and sound cut out a few times. Instructions were not the easiest to follow. The ugly - Delay in audio. If watching any video, will drive you nuts. I returned for this reason.

Ex Output:
negative