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:
This tea has NO flavor, tastes like dust It "looks" like quality -- pretty package -- but it's no good. Lipton regular Pekoe is farrr superior.

Ex Output:
2


Ex 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.

Ex Output:
1


Ex Input:
I have purchased these lemon drops for years and the company(Jelly Belly) has discontinued them.  I  bought what I thought was them on Amazon because they are claiming to be the ones from the Jelly Belly Company!  They are not and very disappointed they were misrepresentd as being the original...shame on you.  I now have 10lbs of junk

Ex Output:

1