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: Very chic, clean, and easy to use. However, after having got just a few months the band has begun to snag my clothing or the clothing if others. Wish this wasn't the case & now I'm stuck with it.
Example Output: 3

Example 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.
Example Output: 4

Example Input: Bottles are just ok. I can't see these being used for multiple uses as the plastic is of cheap quality. 1 use and throw away. The printing on the labels is the smallest I have seen. Other bottles I have ordered in the past had much larger writing. It is also written in Mandarin which I did NOT find useful. Would have been better to have the writing in one language and larger font.
Example Output:
3