In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.

Example Input: The belt looks great, and appears to be solid. But. ... the buckle snapped and it broke the FIRST time he tried to use it. I would not recommend unless it's maybe for a one time use.
Example Output: 2

Example Input: Love this little gadget. I love to make the ice balls with a a wedge of lemon, or a sprig of parsley. They are a perfect addition to any pitcher, and great conversation piece. I am going to use these in the winter for a "ice ball hunt" when there is snow outside! Makes a great gift too!
Example Output: 5

Example Input: Works great..of all the different massage products available, this is the one I've been looking for. I'm able to massage my neck the way that benefits me best. Tip...apply some lotion or cream to the nodules...
Example Output:
5