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.

Example Input: This tea is a new flavor of black tea by Tazo. It's better than some other brands but not even close to beIng as good as their old flavor of black tea with citrus (which they took off the market). I don't think this tea is worth sending away for because you can buy it locally in most grocery stores.
Example Output: 3

Example Input: Fiber one products actually don't have real fiber. They contain inulin (from chicory root) which is technically fiber because the body can't digest it. Unfortunately fiber is defined by anything that can't be broken down easily. These products do not contain REAL fiber. (The real fiber usually found in whole grain breads and bran cereals) So if it says "chicory root" or "inulin" in the ingredients, you can be sure you aren't eating the fiber your body can actually use. So if you want lots of sugar and fat without fiber, this product is for you.
Example Output: 1

Example Input: This brand of coffee has been available in my local stores for some time -- I've believe the company is local. I've been drinking it for quite some time and have not tired of it. I'm particularly fond of the Turtle Sundae but all the flavors are good. I can't say that I've had a bad one. As it turns out, it's less expensive to order it from Amazon and have it show up at my front door than it is for me to run out to the local Walmart to get it. It's a no brainer. Try it, if you like rich, flavored coffee, you'll like it.
Example Output:
5