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:
I have been giving my dog this treat for a long time,I found it here on Amazon and it is much cheaper! Now I learned that ALL chicken treats for dogs (and also cats I believe) that are MADE IN CHINA are being investigated by the FDA because some dogs have died after consuming them. These treats and all Dogswell treats are made in China,I researched all over the web about this matter and bottom line is: why take the risk? A few sites say it is OK, most say to be cautious and others say don't buy.I threw out all the ones I bought and got new ones made in USA.I wish Amazon gave us the choice of "made in USA", for now I recommend everyone that has a pet to read the labels of the treats and food. Sorry this product, I don't recommend.

Ex Output:
1

Ex Input:
OK,I did read the reviews which ranged from splendid to awful. I took the plunge as I do like salty, and tangy flavors. No, I had never had these before I took the leap and ordered a case at a super price. They arrived quickly and in great shape with the sell by date FEB 2011. Umm, I'm in the middle on these chips, they are OK but not something I can't live without. I love the crunch, the color, NO TRANS FAT. They are a little too vinegary for my taste, which is a lot coming from a kid that grew up eating pickled hard-boiled eggs and pickled pigs feet. I haven't tried them with a deli sandwich and a cold mug of beer which might improve the experience :)

Ex Output:
3

Ex Input:
As other reviewers noted, more than dozen of items were broken, so the box was sticky and some of them still had creamer on them. Also the expiration date is June 2010 which less than 6 months away, I wont be able to use them before the sell by date.

Ex Output:
1