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: These are too small. I wanted somewhat tight for assurances, but these were just too small. I even sized up - I wear a 16 on bottom but ordered xxl. The leg holes are too tight. Overnight MIGHT be okay but I cant walk in them. Disappointed.
Example Output: 3

Example Input: The table is made of poor quality materials and items easily break on it. Also, I did not think this through. Where do I put the top part of the table when the kiddos want to play pool?
Example Output: 2

Example Input: First time user of cap/plugs and i was pleasantly surprised how well it helped for lap swimming. I bought this type of cap to get the over-ear coverage that other caps do not provide - find it rolls up a little as your neck is bending with your swimming (this could be my personal form being off though).
Example Output:
4