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: First, these are so expensive for some small, cheap, plastic drawers. But they came to me very dirty and had scrapes that I can't get off. If it wasn't for the scrapes and the expensive price for such small drawers, I would have liked them more.
Example Output: 2

Example Input: The pancake batter gets all gunked up when trying to mix. Cleaning is at best hard. If you do buy this inferior product; please make your batter mix thinner than usual Also forget about adding blueberries to your mix. It will get stuck in the nozzle. Add your blueberries to the batter already cooking This maybe the worst item I've bought on amazon, and I've bought hundreds
Example Output: 2

Example Input: These smell so good! They are great to use in diffusers and just on your skin. I like to use coconut oil to kind of dilute it. They work well and you get a good variety. Definitely recommend!
Example Output:
5