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:
Was looking forward to this drink but was put off by its sweet soda-like taste.  Maybe it's an acquired taste? I'm not sure  but the high calories don't make me want to try.  Looking forward to a diet version.

Ex Output:
2


Ex Input:
You can order the same products online from Nespresso for approx $25 AND you can specify exactly what you want to buy rather than taking a mixture of items, some of which you may not like.  Nespresso makes GREAT coffee and GREAT machines. The Nespresso capsule offers posted on Amazon however are all by third parties who prey on people who don't know better.

Ex Output:
1


Ex Input:
My 7 year old daughter thought it was good tasted like pop but only drank 1/2 of the can. I thought it tasted like watered down orange soda with very little fizz with funny after taste. It is suppose to be  100% juice with vitamin C that has been carbonated. Ok here is my thought either buy 100% orange juice that taste like it came right of the tree or buy a orange pop. For me this product won't be flying off the shelves.

Ex Output:

3