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: I bought these at walmart for less then $2.00 dollars a box.There over  $2.80 a box @Amazon for (box of six).Then you need to add another $7.00 dollars to your order to get free shipping ....I would not buy these again could be better if you added chicken or an egg like other reviewers mentioned. My box does say gluten free so maybe there are 2 versions.

Output: 3


Input: Consider Input: Taste is okay.  Not blown away.  Hidden is the fact that this is truly a decaffeinated coffee.  Only place to find this out is on the bottom of the box.  Not what I want first thing in the morning.

Output: 3


Input: Consider Input: Got a free package of these with a bottle of bloody mary mix I bought from the seller, and the advertising worked..lol,  I tried them, and shared them with 2 buddies, and we all loved them...  So im here to buy more, and noticed there were no reviews yet,...  well now there is.  They are Hot,  but not "burn your mouth forever hot"  its a nice temp...  Perfect for us..


Output: 5