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: Absolutely love it I wanted to fell that wall up because it was empty and I love the way it turned out ended up getting some cheap frames from dollar tree to put up because the taped pictures started to fad and bend it turned out amazing
Example Output: positive

Example Input: I wish I bought these sooner. I noticed a significant savings in just a month as I used to leave to lights burning 24/7 in the front and back yards. These LED lights are very bright in a positive way and help me to easily see my front driveway area as well as my back patio area in the back.
Example Output: positive

Example Input: Since I wrote the review following I have had nothing but troble. Phone keeps switching to Emergency Calls Only. Have taken it to my carrier 3 times and had the sim card replaced. Want to return this phone. Phone works well. My first smart phone and am still finding how things work. Charger that comes with it is for Europe and the promised adaptor did not come with it.
Example Output:
negative