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 like the quality of these. My daycare kids, as all kids, have a fascination with doing buckles so these are perfect. We almost have one of each color. They love that they have names and ask for them by such.
Example Output: 5

Example Input: The waist fits perfect but the length just barely makes it. When I got the paints they came through regular and that should have been mentioned on the site. I have a 34 inseam and as long as I don't hem the paints there good! Just don't look close at the bottoms. Otherwise there very nice and comfortable.
Example Output: 3

Example Input: I am a person who likes comfort, fit and cotton. The first time I purchased a pack was directly from a store and then I couldn't find them until I saw them on Amazon. I ended up buying 2 more packages. They are not too thin, do not crawl up and have a great fit without being a granny panty. I highly recommend. I will be purchasing more in the future. They wash and wear well and last a long time.
Example Output:
5