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:
...........but still not that great. It's bland. Even when I added salt, pepper, milk, and butter, it didn't taste like the best I've had. But at least it's edible, unlike every other canned clam chowder out there. If I can find a way to make this taste better than I'd love it. It's the best CANNED clam chowder I've ever had, but it's not that great. The clams taste good.  EDIT: I had a 2nd can and I made it today, I added only a little bit of milk and I added NO salt, pepper, or butter, and it actually tastes a lot better than when I did. So I suggest adding nothing but some milk or cream to this soup. It's still not the best I've ever had though.

Ex Output:
3


Ex Input:
We received a box of these at work and the whole package was gone moments after opening it up!  Great biscuits and now I am ordering a couple boxes for a few gifts for people I can't figure out what to get...

Ex Output:
5


Ex Input:
So I am a huge Chocolate Peanut Butter freak, and have been looking for a peanut butter cup cocoa for a while. I finally broke down and ordered this after a few months hemming and hawwing about it. Now I aadmit to not reading the directions the first cup and at first was like wow slightly chocolate water and added a few more spoonfuls of the mix to my cup and it improved but was not quite what i expected and this was made with water(I was at work and had little choice) The next day I deceided to try it again at home in my hot cocoa machine with milk and there was a GREAT improvement!! So as a result I'm going to try an experiment tonight and make a shake in the blender with the mix!!! I said im a peanut butter cup freak!!!

Ex Output:

3