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. 

Input: Consider Input: My son loved all the sauces.  The only sauce that was way too hot was the Insanity Sauce, use a teensy tiny bit when using.

Output: 4


Input: Consider Input: I purchased these little treats as stocking stuffers for our little furry friends.  Both Yorkies LOVED these treats.  We had to finally buy more since they liked them so much.

Output: 5


Input: Consider Input: I like the convenience of having canned chicken on hand. It's great for soup or salad. However, I found the flavor of the Swanson's canned chicken to be good, however, the texture was so soft, it just seems to mush away into whatever you're making. My kids LOVE chicken salad, and they were so happy to see I had just made some. One taste and they were like, what's this? Why is it so soft, so mushy. I bought a dozen cans, so I have to finish them up and we will be eating mushy chicken salad for awhile. I don't recommend this product.


Output: 3