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: We love Trader Joe's Just the Clusters Vanilla Almond Granola Cereal but were very disappointed with the quantity we recived for the price charged.  As a result, we returned same.
Example Output: 1

Example Input: My top line advice: If you want coconut water with a touch of pineapple, get the Vita Coco, not this one.  Size: The size is 8.5 fl oz per package. I didn't pay close attention when ordering, and expected the larger, 11.5 oz size. Not a big deal, and was my fault, but it's a little too small to be useful.  Taste: Ick. I love coconut water. I love pineapple juice. I love lightly flavored coconut water. This tastes like none of the above. The flavor is sickly sweet (ingredients included added sugar), and with none of the nice mellow coconut flavor of other coconut waters I've tried. Might as well be a processed kids drink.  Alternatives: While I actually prefer O.N.E.'s regular, unflavored coconut water over other brands, the Vita Coco coconut water with a splash of pineapple is far superior to this one. It comes in a larger package, doesn't have added sugar, has more vitamins and nutrients (this one is diluted with sugar water), and tastes like you're drinking it fresh on the beach. This one is just...not great.
Example Output: 3

Example Input: I bought these and yes they do come in plastic bags with a label on each but also included was a five sided box that you can fold together that has a picture of each flavor, one on each side. It makes a cute little colorful box, nice to give as a gift if you put it together.
Example Output:
4