You will be given a definition of a task first, then some input of the task.
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.

Beautiful, thin and protective, but it fell apart after less than 3 months. The silicon peeled off and it cracked on the sides and had to be replaced. UPDATE Torras reached out to replace the broken case, great service! Similar case to the Apple one, at a quarter of the price.
Output:
4