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: I like the dark gray color and overall look of the sheepskin. This seems well made, but unfortunately gets too hot for me and within minutes. I ended up flipping it back and forth to get a 'cooler' side for the duration of the ride, eventually giving up and removing it. And it wasn't even warm/sunny. The search continues.
Example Output: 2

Example Input: These layered necklaces are really in fashion now so I've been wanting to purchase. Finally got it and happy I did. Very cute for every day or even a night out
Example Output: 5

Example Input: This looked like such an adorable item! It arrived and it was missing one of the headlights, and the wheels had fallen off. Since it was so cute, I really wanted this to work for my daughter! I had tried to snap the wheels back in place, but that did not work, and more pieces started falling off. I need a refund on this item asap.
Example Output:
1