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: these chips are good, and bad, and create moral dilemmas constantly. If wou are strong at will, or having a large BBQ go for it, but as for me, i was in the habit of bringing a new bag to work every three days, had to put in a lot of time on the treadmill to make up for it. BEWARE

Output: 4


Input: Consider Input: This company is a sponsor of the Rush Limbaugh radio show.  This means that Proflowers pays for and profits from Mr. Limbaugh's hate speechs against women and non-Caucasian people.

Output: 1


Input: Consider Input: Nice bold taste but with a little "packaged" overtone.  Like other K-cup products this is just a shade below fresh.


Output: 4