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: I hate giving a negative review, but this product simply did not work for me at all. I tried it on two occasions, and after the first occasion was a failure, on the 2nd occasion liberally sprayed 7 pump sprays under each arm for a thorough soaking. In both cases early in the day I discovered it was not working at all. That is, I smelled my own body odor. Not good.

Output: 1

Input: Consider Input: I had a multi card reader that was at least 10 years old which limited my ability with some of the newer, faster and larger cards so I decided to upgrade. Very impressed with this card reader. I tested it out as soon as it arrived. Compact and a great value for all that it does. Highly recommended.

Output: 5

Input: Consider Input: Fun game. Except 15 levels in you cannot win or enjoy without spending money, lots of money. I hope for more value for my hard earned dollar. Maybe it is just me. I find no fault in the developers being rewarded for their hard work, I just want my money to stretch more. But, a good game.
Output: 4