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: GREAT CANDY AS ALWAYS FROM WERTHER'S ORIGINAL CANDY, HARD OR CHEWY CARAMELS ARE BUT TWO OF THE CANDY THEY MAKE THAT IS OUTSTANDING. IT SEEMS THAT YOU CAN NOT KEEP IT IN STOCK AND ARE ALWAYS OUT OR JUST HAVE A BAG OR TWO LEFT TO SALE.

Output: 5


Input: Consider Input: Melitta's rich, flavourful product is a delicious treat comparable to coffees with a much higher price tag. It is a plus that the decaffeinated version does not sacrifice flavour. Highly recommended.

Output: 5


Input: Consider Input: I did not like this coffee. It is on the light side. It has too much acid or something, I felt almost ill after drinking it.  I shared it with a co-worker and he felt the same way.  I am a big coffee drinker and usually can drink very strong coffee And never have stomach upsets but do with this blend.


Output: 1