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: We wanted the Baconnaise lite after seeing the product on Oprah. We looked forward eagerly to the  prospect of that great bacon taste. The decision in our house was 1 for and 1 not so. The taste is there, the "greasy" taste was also. I won't buy the product again.

Output: 3


Input: Consider Input: Only 5mg sodium per serving, chips are crisp.  I sometimes will dip in a low salt ketchup and that adds a bit to the flavor.

Output: 5


Input: Consider Input: This is delicious.  It makes a gourmet cook out of a novice.  Put it on chicken, pork, steak...it is ca c'est bon.  I wish I could say it in Chinese.  We love it. We purchase it on Amazon Prime.  Saves a trip to the market. Makes a wonderful hostess gift.


Output: 5