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 would like to just get in contact with the seller but that doesn't seem to be an option on Amazon. I love the idea of this product and it works really well cleaning the grill. The problem is all the water leaks out. Even though I have the valve closed.
Example Output: 2

Example Input: The directions were so small you need a magnifying glass. Only using as a once use alarm so I can't comment on other features. Just like that it resets daylight time changes and when electricity goes off
Example Output: 3

Example Input: Whiskey barrel? It doesn't look anything like it. Plus it's made from cheep plastic. Last and certainly not least, it doesn't have any holes on the bottom. Still deciding if I want to send them back or put them in the back of the back yard.
Example Output:
1