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. 

Ex Input:
I'd been hearing about the product for a couple of years and finally ordered some, but inadvertantly ordered lite! Yuk! After much anticipation, waiting for it's arrival, and then finally opening up the (cheap plastic) jar and putting some on a piece of bread to try it with.... it tasted like wall spackle. Ok, I've never eaten wall spackle, but I'm pretty sure it tastes like "lite" baconnaise. Then I realized after careful examination of the label that I ordered the "lite." Dammit.  Determined to finally taste the ORIGINAL baconnaise, I went back on amazon and (very carefully) ordered the ORIGINAL baconnaise. And it's pretty dang good! I'll leave a review of the original, non-lite product there.

Ex Output:
1


Ex Input:
I prepare these baked potatoes in a toaster oven. They are the perfect compliment to a hamburger, steak or chicken entree. Try them. You'll like them!

Ex Output:
5


Ex Input:
; the problem with this mix -- and to mind, the only problem! -- is the inclusion of one or two slightly sugary little... things. This provides an experience of, well, repugnance, at least for me; I've never been one to mix the sodium and the glucose, and this surely ain't converting me. ESPECIALLY when they're in the same bite/handful. Ugh.  Otherwise, this mix is really yummy. It all tastes rather waxy, and I'm sure is not the healthiest food in the world (though you could do worse), but its a well combined mixture.  But then again, I've got to sort of work my way through at a crawling pace, because I must grab a handful, and then separate the rejects. Maybe I'm just neurotic, or maybe they made A FATAL MISTAKE AND SHOULD BE PUNISHED.  Oh yeah, like the last reviewer, I too got 'em at Costco.

Ex Output:

3