Definition: In this task, you're given a review from Amazon's food products. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral or mixed, 4: good, 5: extremely good.
Input: This is a rip off. Found out that you can buy this product for under $2.00 just about anywhere, not the $7.99 they charge. In fact you can go directly to the manufacture and order. Do not get rip-off.
Output:
1