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. 

Example Input: I have ordered numerous teas, potions, lotions and other remedies...BUT have never had a lack of product in an order that was sealed.  The tea bag wrapping in question was sealed without a tea bag inside.  I would have said something sooner, however...I only tried these when I had a sinus infection and the last 3 times I tried to use one...the sealed pouch was EMPTY.  BEWARE!
Example Output: 1

Example Input: I bought this item when it was heavily discounted (about $12) and it got here very promptly, since I am a Prime member. Every can has small dents. The discounted batch I ordered and recieved appears to consist entirely of factory rejects. They were bought 02/2012 and have a 12/2013 best by date, so not that big of a deal. None of the cans are punctured, just small dents. The contents are currently GTG.  I'd say if you are planning on eating these within a few months to a year or so of purchase, go ahead and do it. If not, I wouldn't trust dented cans beyond their best by date, or even really too far before then.  As for the contents, same as you buy in the store. Wife and kid love them, which is why I bought it.  The price has more than doubled since I got mine. Perhaps I just got a reject buy... Be warned.
Example Output: 3

Example Input: Claxton Dark Fruitcake has been a holiday tradition in our family since the mid 1950's. I ordered it directly from the company this year and when I served it at Thanksgiving, my guests and I thought I must have been fooled by a counterfeit website just claiming to sell Claxton fruitcakes.  It was at best 40% fruits and nuts and consisted of a gummy light colored "cake".  I emailed the company and expressed my disappointment.  After several emails back and forth and after today talking to one of the owners, they assured me that it was the original dark recipe.  In reading the ingredients, I noticed that corn syrup, sugar and high fructose corn syrup were listed after flour which was the 4th ingredient.  At the very end were listed molasses, spices and 3 artificial food dyes.  High fructose corn syrup wasn't widely available until the mid 1970's to mid 1980's, so I'm not sure how it was one of the original ingredients.  All of the people I talked to seemed to have the attitude that I was so stupid that I couldn't possibly be observing what I had correctly. Although they offered to send replacements if I returned it at my own expense, they told me that what I would receive would be identical to what I have.  One of the owners informed me that they had received zero complaints this year.  I am grieving the loss of an almost 55 year tradition, but the other 4 cakes are now in the trash.
Example Output:
1