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 is a good story, well written, quick read. It's just darker than I was expecting, having read other books by this author. This series appears to be a bit grittier. Still, well done, as I said! I'm not sure if I'll read the other books in the series, but will still check out other series as I like the writing style & non-dark story lines! : )
A:
3