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.

Input: Consider Input: It is not as good as the official replacement: a little soft, takes a little more time to clean the teeth. But can be used. It is cheaper if you would not mind to clean teeth a little longer.

Output: 3

Input: Consider Input: I love this thing because is keeps my kids in the yard and their friends can come over and play with them. This has been a life saver this spring already. Can not wait for more summer days. The only reason I give it 4 stars is he draining process. It is horrible. Sometimes I do not want to set it up because of how slow it drains. It takes a toll on your body.

Output: 4

Input: Consider Input: I am only giving it three stars bc some do leak when tired on there sides. Another problem we ran into was a few rollers were hard to roll but other wise they work great I would suggest getting a roller case to prevent tip over and leakage bc oils are expensive
Output: 3