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: The candy arrived with some white waxy stuff on it; almost as if it had partially melted at one point. Tasted chalky. Not interested in a partial refund. Next time find a way to make sure candy is not stale.

Output: 2

Input: Consider Input: This food is great - all ages dogs. I have a 3 year old and a puppy. They are both so soft and hardly ever get sick. The food is good especially when you have Amazon Prime shipping :)

Output: 5

Input: Consider Input: Carabou Mahogony is the worst tasting cup of coffee I have ever had, and I've been drinking coffee for over 4 decades. It tastes just like a piece of burnt toast. The only way I can make it palatable is to put it over ice, add lots of vanilla sugar syrup and milk. I've got to find some way to justify the purchase and icing it seems to help.
Output: 2