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 have always worn the Fanning and have always loved them but this pair I received was so tight I couldn't even get my foot in it. I missed my return time and now I am stuck with these things and can't even comfortably get my foot in it.

Ex Output:
negative


Ex Input:
Definitely not worth the money. They overheat and burn my ears very quickly after being turned on, the battery life isn’t more than 30 minutes, when trying to watch a show or video the audio is very behind and they have this constant beeping/buzzing noise while they’re on that you can still hear over your music.

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