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: The coffee is just OK, a little weak. The price is a little high and it is not worth the extra money.

Output: 3


Input: Consider Input: Of the 12 cans shipped 11 of them had very, very serious dents in them. I'm not talking dings, I talking serious dents.  So dented that I truly thought of throwing them away.  My husband stopped me though because at $5 a can he felt that it was too wasteful.  In my local grocery store, items this dented are put into a reduced price bin, because they usually don't move otherwise.<a href="http://www.amazon.com/gp/product/B002C4HZ00">Cento San Marzano Certified Tomatoes, 28-Ounce Cans (Pack of 12)</a>

Output: 1


Input: Consider Input: Finally a great and easy GF option for pancakes, waffles, biscuits, etc from Bisquick!! Both of my kids have Celiac and absolutley LOVE this stuff.  Wish the container was bigger. But we're just happy to have better tasting options for breakfast now. Thank you, Thank you, Thank you.  Can't taste a difference, but the rest of the family uses the cheaper stuff.


Output: 5