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 really like the frozen Corn Muffin Tops, but the mix resulted in a dryer product. I used the paper muffin liners and I think these might have added to the dryness.

Output: 3


Input: Consider Input: The candy arrived with some white waxy stuff on it; almost as if it had partially melted at one point.  Tasted chalky.  Not interested in a partial refund.  Next time find a way to make sure candy is not stale.

Output: 2


Input: Consider Input: I generally consider Keebler products to be definitely designed for children, and not appealing to adult sensibilities.  I bought these on chance because I love mint flavored products and they were on sale.  I fully expected to find them gagging and that I would have to give them away.  Surprisingly they aren't bad.  I wouldn't buy them again, since there are so many similar products which are better.  But they have good points.  Each bar is large, not as big as a candy bar, but close.  Each bar is individually wrapped, which I thought was overkill for a box of cookies, but that makes it easy to throw one into a lunch box or purse.  Note that you only get six cookies in the whole box.  The cookies are surprisingly light and crispy.  Definitely sweet, but not overly so, unlike many other Keebler products.  The mint flavor is fresh and not wimpy, and the chocolate flavor is mild but still pleasant.  The flavors overall are well balanced with emphasis on the mint, as it should be.  I'm not sure if these are designed for children or adults.  They seem much too large to be meant for children, and I'm not sure if kids would enjoy this combination of flavors in this configuration.


Output: 3