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:
The candy arrived with some white waxy stuff on it; almost as if it had partially melted at one point.  Tasted chalky.  Not interested in a partial refund.  Next time find a way to make sure candy is not stale.

Ex Output:
2


Ex Input:
My local Walmart and Target both have this, ground or whole bean, at a regular price of less than $9 per 12 oz. bag. It's WAY overpriced here.  It is an excellent coffee - I'm drinking it as I write this: an interesting hint of woody, creamy, citrusy taste that's dark but without the burnt aftertaste that comes with many dark roasts.

Ex Output:
1


Ex Input:
Used this in Moroccan recipes, as a syrup in a brilliant mixed beverage and as a swirled topping on sliced oranges soaked in orange water.  Wonderful, wonderful stuff!

Ex Output:

5