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: I saw this product on Oprah and wanted to try it, I was impressed that it was vegetarian and lower fat then mayo. I thought it would make good "BLT's", but without the real beacon. It was just OK for me. The product does come as described and tastes OK, but something about it just tasted too fake and I didn't like the texture. It's not real creamy lake mayo, or even low-cal mayo. I like low-cal fry sauce a lot better. I have to say though, it's just a taste thing, and someone else might love it. I still use it on burgers, (mixed with light mayo), but no one in my family really cares for it that much. I wasn't happy that with free shipping it took a month before it was even sent out, that seemed a little ridiculous. The packaging was good. I like that the jars are plastic and not glass. However, I would not purchase again or recommend, because the flavor is just OK.
Example Output: 2

Example Input: This tea was supposed to be loose tea.  I purchase loose tea all the time.  Instead of packaging the tea in bags, they left it loose.  Gave a very couldy tea with a bitter taste.
Example Output: 1

Example Input: Using 8 oz water as the directions state made the cocoa much too weak. It was like hot water with a few drops of chocolate syrup. Using 6 oz made the cocoa much too sweet, and still too weak in the chocolate department. It uses sucralose as a sweetener, which gives it a very intensely sweet flavor. This may not be a problem for those who like very sweet things or don't mind the taste of sucralose. Unfortunately, I'm not one of those people.
Example Output:
2