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.

This supplement was prescribed by our family physician as an aid in cell repair. We both have had skin cancers. I can already see results. We take one capsule a day.
5

I love the speaker, sound and battery life but it didn't come with the block to charge it. I bought one for my other daughter last year and it came with more accessories. A little disappointing.
3

I have been using the hard side holder for a few months but it became too cumbersome for the number of cards I have to carry. This one is easier and has more room for cash. And I haven't spilled cards all over the store floor since I got it.
4