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 absolutely love these! I've never installed something like this before. It took me a little longer than it prob would have taken most men, because I didn't think the directions were quite clear so I had to do some thinking on it but I'm proud of myself.

Ex Output:
positive

Ex Input:
I really wanted to love this because it fits our space perfectly, but it is made very poorly. First the bottom piece had broken off. When I pulled the rest of the screws out I saw half used appropriate length screws and half had small stubs which obviously don't work. We took the entire bottom piece off because the wood was warped from the original incorrect screws. Then we had to take off the connector piece on the wood because it wasn't aligned properly. That also split the wood but we were able to make it work. I'm very disappointed in this.

Ex Output:
negative

Ex Input:
The company stands behind their product. The first one I got wouldn't adjust speeds. I wrote the company and another one was sent that worked properly. It is very powerful and adjusting it is somewhat necessary. Give it a try.

Ex Output:
positive