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 Input: I recently moved and couldn't find a thai restaurant nearby. My favorite meal at my old thai place was massaman curry. I used the recipe on the back on the package when I got it, and it was JUST like what I get at the restaurant! Excellent flavor!
Example Output: 5

Example Input: I was just going to reorder the "Bit-O-Honey"  Last me a long time and I enjoy eating it slowly in my mouth... Just like a kid!
Example Output: 5

Example Input: Wonderful candy, hard to find.  I got a huge bag and put it in freezer.  It came shipped nicely in a sturdy box and heavy plastic. Just great!
Example Output:
5