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 containers are the perfect size and the lid fits the container...which is a problem that I have had when buying a different cheap container. My only complaint is that these are NOT sturdy. Two were completely damaged during transit, even though the packaging was perfectly fine. The containers are made of thin plastic, with very little give. I also dropped one...less than two feet onto the carpet and it cracked it. They are cheap though.
Example Output: 3

Example Input: Nice folding chess board for the price. Upon receiving the board, a rook was missing. I mentioned it to customer service and they immediately sent me a new piece. Great service.
Example Output: 5

Example Input: Box arrived in horrible condition. The contents inside appeared to be unused (still wrapped and sealed), but the box looked like it had been opened and closed several times, even kicked around a bit. This is a gift, so I had to repackage it in a nicer box before wrapping.
Example Output:
3