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: Consider Input: We tried these chips because DR. OZ had recommended them on his show as a healthier potato chip alternative.  My whole family loves them, we have not found a flavor that we don't like.  These are WAY better than any baked style chip.  Try them and you won't be disappointed!

Output: 5


Input: Consider Input: I've tried a lot of different K-Cups and this is the weakest K-Cup coffee I've ever tried. It should not be labeled "Medium Roast", it should be labeled "Warm Water Tasteless" Roast. Too bad I bought a large box. What a waste...

Output: 1


Input: Consider Input: I've recently started drinking green smoothies to get healthier and had read that flax seeds have terrific health benefits such as lowering your blood pressure and cholesterol. I add a tablespoon of chia seed and flax seed to my smoothies every day and since drinking my fruits and vegetables I feel better, lost some weight and have stopped having heart flutters. I'm now looking forward to having my next blood work done to see how well it has helped. Highly recommend to anyone wanting to get healthy an all natural way!


Output: 5