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: I'm a big Juan Valdez colombian fan. This Jamaican stuff doesn't have the kick that I love from coffee. It's sorta flat. Especially for something I spent $75 for two lbs. Goin Back To Colombian (twang twang)

Output: 3


Input: Consider Input: I have been making Belgian waffles using the Stonewall Kitchen Farmhouse Pancake and Waffle Mix for over three years.  My waffles are undoubtedly the best ever!!!  I like my waffles light and crisp - I can't stand a heavy soggy waffle. These just melt in your mouth.  I have made homemade waffles, but I have yet to find anything that can compare to this mix.

Output: 5


Input: Consider Input: Kettle Chips are the best potato chip God has ever invented.  I give the Lord thanks every day for delivering unto me such an incredulously delicious blend of ginger and spice, a veritable cornucopia of flavor.  I have actually changed my diet to a strict regiment of the Spicy Thai & Sea Salt and Vinegar flavors, alternating days. I have already lost 5 lbs, not to mention the myriad of other health benefits I have been experiencing. Get your life back - with Kettle Chips.


Output: 5