Definition: 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: This case is thinner than another I've tried, which I like. The cutouts match everywhere on the phone except: the volume buttons are shaped as small nubs rather than the actual shape of the "buttons" on the phone. This wouldn't be an issue, but the volume up nub is not directly centered over the button where it should be, making the haptic button harder to activate than it already is.
Output:
3