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.

[Q]: This company Home Online third party seller refuses to give your money back when a package is lost or missing. They are no help and dont care for the customer happiness.
[A]: 1

[Q]: Installation was easy and clarity was good but it is not case friendly. With an otterbox, the protector didn't sit flush with the screen so it was very difficult to use the touchscreen. We had to take it off so buying these was a waste of money
[A]: 2

[Q]: I am VERY DISAPPOINTED! this is not the Scivation I know and love! Been drinking this same flavor for years! I thought with the last batch that I just purchased an old one and dealt with it. This time it has the EXACT SAME horrible new taste. If you loved it before like me, chances are you wint anymore.
[A]:
1