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: This product came, very clearly, with the package sliced open. It appeared to work properly, but someone obviously opened it and sent it back........so lucky me. I'll leave it at 3 stars for now, since the product itself appears to work as advertised. Just not happy to get someone else's reject.

Output: 3

Input: Consider Input: Another excellent book by this author. It's not morbid or icky-just states the facts. Great for young readers (I wouldn't go below 13 though, just because it's not ...oh...easy to read? Not because of subject matter, but because it is written in an adult voice...she doesn't dumb it down.) I am planning to buy several more for Christmas gifts.

Output: 5

Input: Consider Input: This product has the pink tint removed which is the main ingredient to tighten under eyes. Very disappointed. I will start looking at other products. This is the 3 red time this has happened.
Output: 2