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.

Ex Input:
My son had this Jablum roasted and ground coffee brought back from Jamaica and paid a lot for it. I have drunk blue mountain for years when I can but this was shocking. It tasted stale when you opened the bag and even worse when you drank it. It was definitely off. He bought 5 bags and every one we tried was the same. I would never buy another. We had bought another brand in a tin from Jamaica which was fine. I think this is a con. You get all the rubbish about it being tested in Jamaica, well I dont know who tests it but definitely not someone who likes good coffee. I just dont understand how people say its any good. Maybe having paid so much for it its like the emperor's new clothes.

Ex Output:
1

Ex Input:
A bit dry but still good. They may be perfectly all right; I just thought the noodles were hard and dry. I'm still enjoying them.

Ex Output:
4

Ex Input:
Switch does not taste like carbonated juice. It tastes like overly sweet orange soda, which may or may not be a positive for you. The 8.3 ounce can contains 34 grams of sugar. I did not like the taste, my husband thought it was okay. The reason I'm giving it 3 stars instead of 2 is because it does not have any preservatives, added sugars, or high fructose corn syrup. It does however contain soy, so if you are allergic or concerned about GMO soy, then you may want to avoid this drink. If you are looking for a natural, sweet, carbonated beverage, I would recommend OOBA Hibiscus drink over this.

Ex Output:
3