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 is my first bottle so im not 100% sure yet. I do have to admit i feel my hair is a little thicker. But im hoping i notice alot more on 2nd bottle. Yes i plan on buying another.
3