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 worst!!! it is just plan awful bitter and strong and you cannot taste the Hazel Nut flavor at all!!!!! Do not buy this product save your money!!!!!

Ex Output:
1

Ex Input:
With the Prime shipping, this made a great last minute gift. It seems a little pricey for the amount of fish, but the quality was good (according to the person I gave it to). In the end, I think this is better than a fruit basket or something similar.

Ex Output:
3

Ex Input:
If you're looking at this you probably already know you like these chips. This is a great deal and I have not had any problems with them going stale. The 1oz bags are a great size for a snack and help avoid over-eating.

Ex Output:
5