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:
I don't know how people could say this doesn't smell or taste bad. It is horrible!! I was getting raw goat's milk for quite a while and when we moved it wasn't available. The fresh raw milk was delicious and mild and did not have that gamey odor and flavor that this milk has. Maybe some people don't mind the taste, maybe some acquire a taste for it, and maybe some even like it, but I think it is vile. If you like the taste of the goat's milk cheese in stores, then you may like this, if not, stay far, far away!

Ex Output:
1


Ex Input:
This licorice is great.  It taste like the old fashion rope licorice. I will continue to buy it.

Ex Output:
5


Ex Input:
These tomatoes taste like home canned. When summer is over and heirloom tomatoes no longer are available at the farmers market, these serve as an excellent reminder of the past season and a promise of the next. I originally bought these organic tomatoes for my stepfather, whose heart disease dictated a low sodium diet. And they are incredibly low in sodium. But I soon bought them for myself after I tried them just once. When the local organic grocery store and then Sprouts stopped carrying them, I turned to Amazon for a case. They are as much a staple in my pantry as olive oil.

Ex Output:

5