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 ordered this product and the Urbani white Truffle oil and it arrived broken because they shipped it in a box with nothing inside to protect it. It was just 4 glass bottles thrown into a box and shipped. Also there were no markings on the box to say it was fragile or that there was glass inside.  When I tried to go online and return it I was told the items were not returnable.  So I just bought some expensive, broken, oil.  I will not5 buy from this again and would advise everyone else to do the same.

Ex Output:
1


Ex Input:
I'm a big Juan Valdez colombian fan. This Jamaican stuff doesn't have the kick that I love from coffee. It's sorta flat. Especially for something I spent $75 for two lbs. Goin Back To Colombian (twang twang)

Ex Output:
3


Ex Input:
Unfortunately, I'm much too frugal to throw away something I've spent perfectly good money on, so I'm continuing to use these suckers until they're gone (hopefully in a few weeks). I thought I was buying a decent brand of coffee, given the Wolfgang Puck name, but alas, I was wrong. Using the middle cup size on my Keurig coffeemaker, these k-cups make a weak cup of coffee... more like brown water. No taste, no nothing. I switched to the smallest size cup and it's marginally better, but still barely drinkable. I wouldn't serve these to guests EVER. I can't wait to be done with these boxes of junk so I can order something with some taste. Please don't waste your money.

Ex Output:

1