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. 

Input: Consider Input: Tastes like pine needles!!! I've had other earl greys before and never have I thought I was drinking pine needle tea (Another reviewer said it was a bergomot flavor, i'm not educated enough to know)...  I bought this for my wife who can't have caffeinated varieties, and I can say i'm not a big fan.  The English Breakfast decaf is EXCELLENT.  I prefer my tea black, hot or cold, but this earl grey is not tolerable unless drank with a splash of milk and sugar (splenda for me though). It is undrinkable as iced tea.  I'd return this if i could. Avoid this at all costs, young jedi.

Output: 1


Input: Consider Input: Hard to get husband to eat breakfast before school.  He takes two bars now and is very happy to do so.  It is often hard to find flavor in local grocery stores.  So again, Amazon.com came through with a reasonable price.  Now, I came keep the husband's breakfast ready as he runs out the door in the mornings.  I often like to have a bar in the evening as a night snack.

Output: 5


Input: Consider Input: I really enjoy this coffee - I have used a variety of the K-cups and this is one of the best.


Output: 5