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: I thought this coffee was really horrible. Had one cup and will throw the rest away because it can't be returned.

Output: 1


Input: Consider Input: I don't know why this flour isn't available in grocery stores in the Midwest.  Typical grocer flours have a protein content much too high to give an authentic taste to such foods as pizza crust and homemade pastas.  And after years of making homemade pastas and trying to find that perfect recipe that would result in those served in the best Italian restaurants in the US and Europe, I'm happy to discover, the secret was in the 00 protein content all along.  What a fabulous difference this flour makes!  Freezes well too.

Output: 5


Input: Consider Input: I didn't mind paying the $20+ a bag because my dog loved them. These are so expensive that I didn't look on the bag to see where they were made until ANOTHER recent recall on Chinese dog treats/food that was killing dogs....when I looked at the Happy Hips bag, I was pretty ticked off to see that these are made in China.  I used to joke that my dog was addicted to these, but now I am actually a little concerned that there may be some addictive substance in these Chinese "treats"


Output: 1