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.

Example Input: I searched for THICK, no show socks. These are not thick. I have a very narrow, low volume foot and need thick socks to help shoes fit. I am sure for most people these are great and they even come in a large size. Just not thick.
Example Output: 2

Example Input: Giving it a 2 not because of the quality of product Did not have a chance to test it It tell and broke as soon as I tried to open the bottle Did not buy another one but arnica is very good for inflammation
Example Output: 2

Example Input: Best skin and face care products on the market, with everything thought out, and put together for you. This stuff leaves your skin feeling like a baby's ass. Top shelf. I happen to have some seriously sensitive skin, and I am able to exfoliate with the face scrub, three or so days a week without any issue.
Example Output:
5