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: i like the gap on the top of the armband that allows to connect the headphones. i have an iphone x and if fits just perfect. make sure you check the zise chart so you can be happy with the product
A:
4