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.

Ex Input:
Applied to Samsung Now 8 and right side of the screen (edge) does not respond very well to fiber touch. It does respond the way it should when the pen is used.

Ex Output:
5

Ex Input:
I really wanted to like this product. I hate having to wash my hands free bras all the time, so I thought this product would cut that part out of my routine. I always find myself using this only when I don't have a hands free bra available because they're dirty. It takes way too much time to put on and set up the pump to the right spot to get a good flow going.

Ex Output:
3

Ex Input:
This swimsuit is absolutely adorable!! I'm 5'3 and 130lb with a 34 C cup and I got a small the bottoms are cheeky so if you don't want that definitely go one size up! Top is super as well! aside from the look the color rubs off once its wet so definetly recommend washing several times before wearing it out

Ex Output:
3