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:
The shipping was very fast, but so was the expiration date.... got it on Feb. 14, 2012 expiration is April 4, 2012 (only 6 weeks before it expires). Who can eat so much seaweed in such a short time?????? I should have returned it, but who wants to go through all the trouble. Well I stuffed it all in the freezer and hope it will be still eatable. That's what you get when you order food online. I will not order it again!!!!

Ex Output:
2

Ex 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.

Ex Output:
3

Ex Input:
Bought a set of two when my son was about 6 months, and we started taking them with us whenever we went out to eat. I cut up cantaloupe, apple, banana (even used sweet potatoes a few times)-- just whatever I could get at the restaurant-- and it would keep my son busy long enough that I could actually eat! It's great because I didn't have to be overly worried about him choking on big chunks, and he got to try out new foods. I wouldn't hesitate to buy this again.

Ex Output:
5