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: First of all, these things are delicious. However, opening them without making a mess is nearly impossible. They're super crumbly, so open the package with care. I won't buy them again. There are too many other good options that are way less messy.
Output:
3