Instructions: 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: After finding out two of our family members have celiac disease, we had to give up licorice and cherry nibs. Candy Tree's Organic Cherry Bites have no sugar and truly rival the cherry nibs with gluten. After a year of not having the "real thing" my husband believes Candy Tree's are actually better.
Output:
5