Definition: In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.
Input: Fun game. Except 15 levels in you cannot win or enjoy without spending money, lots of money. I hope for more value for my hard earned dollar. Maybe it is just me. I find no fault in the developers being rewarded for their hard work, I just want my money to stretch more. But, a good game.
Output:
4