Given the task definition, example input & output, solve the new input case.
In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good.
Example: I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
Output: 5
The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

New input case for you: I ordered this item on March 22nd. I expect to get its replacement from the people at Blue sometime today. So, what's a month, anyway? The first one that came from Amazon had a constant, high-pitched tone. I emailed, then called Blue, and eventually spoke to a pleasant tech support guy who was aware of the problem. He allowed that the company had shipped out a number of units with this defect. That's always good to hear. So, several emails later, I received a Return Merchandise Authorization, and shipped it right back to them. Who knows, if this one works, maybe I'll like it. Blue's products look good, but they make a strong case for buying locally.
Output:
1