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 really like this iced coffee. Great product. Also wonderfully packaged and shipped. I had an issue previously with way product was packaged and condition in which product arrived. Amazon replaced and perfectly presented.
Example Output: 4

Example Input: I don't know how it works, because I didn't get to use it. The box was wet on my porch, and inside the bottle of stability was cracked around the bottom edge and had leaked out. Very tired of getting wasted/damaged products from poor shipping practices by Amazon! Amazon should be refunding these things, but they don't seem to care.
Example Output: 1

Example Input: The case looks very chic and girly. Although, I ran into a problem, due to tight fit it's so difficult to removed it from my phone now. it's been few months now and I still can't get it out of my phone. I'm afraid if I forced it my phone will get damaged as well 😔
Example Output:
2