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:
This hot chocolate tastes like hot sugar water with a pinch of coco in it. Although, even the sugary taste is weak, and tainted by the flavor of the artificial sweetener sucralose. The consistency is watery and bland. This is when I made the 8oz cup as directed by the directions on the box.  I do not recommend this product.

Ex Output:
2


Ex Input:
The carbonation in this drink was way too much. So much in fact, that it over powered the flavor. (Orange-tangerine is usually very good together).  I expect this from a soda, but not a "healthy" drink. Lose some of that club soda bite and you have one delicious drink. Until then, I'll pass.

Ex Output:
2


Ex Input:
Well, at least they live up to their name. These nuts are definitely hot, too bad that's all the positive I have to say about them. Other than that, they taste like cardboard, and not very good cardboard either.

Ex Output:

1