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.

Input: Consider Input: I bought this after finding out via candid camera that I do indeed snore in my sleep. Apparently loud enough to wake my children down the hall. I was hesitant at first because it does look a bit odd but I must say I was surprised at how comfortable and effective it is. I haven't snored since I started using the mask!

Output: 5

Input: Consider Input: DISCS ARE SCRATCHED!!! At least 25% of them have issues! We opened the factory seal on theses but they were horrible!!! We love this show but the product we received was absolutely terrible! It was a gift and I wasn't told about the issues until after the short return period had ended otherwise I would have returned these!!!

Output: 1

Input: Consider Input: These are easy to apply, but taking off the other side of the film is not. I put nails on at night and they already starting falling off the next afternoon. These aren't for long time use
Output: 1