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.

Input: Consider Input: Works great! I have two other similar products and this is by far the most powerful. Especially for the price! Shipping was quick and easy without issue.

Output: positive


Input: Consider Input: I use my mobile phone constantly throughout the day for work and need headphones to so I can have both hands free. These headphones are amazing, comfortable, and a great buy.

Output: positive


Input: Consider Input: I liked the ease of taking, by dissolving under tongue. I had hoped this would give at least a little relief for my severe arthritis and fibromyalgia. Sadly, it did not help at all. Nothing. I will not buy this again.


Output: negative