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: Kind of  a ripoff.  I bought the theater box instead of the 5 piece candy bar version and that turned out to be a big mistake.  Each box has only 8 or 9 pieces and they are randomly filled so you are not guaranteed even 1 piece of each flavor.  One box had 6 green pieces and 3 black.  A better value is 20 pack of the original 5 piece bar.  This theater box is sold by weight (4oz) and not volume.  The box is about 90% empty- Ripoff!

Output: 1


Input: Consider Input: This product has a strong after-taste of Crayola crayons!  I am in the process of trying different brands of coconut oils for cooking purposes.  Upon opening the plastic container, the aroma of crayons immediately fills the room, and this flavor permeates the food that is cooked in it.  I suspect the source of the problem is the plastic used in the plastic container as I have not experienced this with any of the other brands purchased.  To date, my favorite coconut oil is distributed by Barleans.  The flavor is fantastic.  However, they do not supply a gallon-sized tub,and Dr. Mercola has the best product in that size category.

Output: 2


Input: Consider Input: The plant was upside down in the box and I had to put the roots back inside the planter.  It never came out of shock and turned black and died.


Output: 1