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.

Example Input: I received this chair today and definitely regret buying it. The off gasses made me and my son both sick with difficulty breathing and sore throats. There was no odor however some chemicals do not have a smell. There is formaldehyde per the package insert. Wish I had known this before buying. The reviews seemed to convince me that it was also pretty comfy but sadly I would not want to sit in this chair for More than a few minutes. It's very firm and not the chair I was hoping for. It's currently outside off gassing and will most likely keep it because I'm too lazy to pack it back up. It will probably grace the corner in spare room to torment any guests we have in the future.
Example Output: negative

Example Input: Live in TN. Bugs galore. ONLY thing I recommend, is that you safety pin it at the top of your hat so it doesn't slide off when you bend over. Due to ticks in our area, I spray it all over with DEET spray before putting it on when I'm clearing brush on the side lot. Lots of room, so if you're a big person, this will fit. Great Price/Value!
Example Output: positive

Example Input: The screen protector started to slide off the phone about 2 days in. Also, there were weird lines across the screen protector that affects regular phone usage. I tried to bring this issue up to the seller, but they didn't care. No response from them.
Example Output:
negative