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: This mix allowed my little one to have cupcakes at his second birthday party.  They turned out great and with some homemade vanilla icing, they were a hit with everyone!  I even used Ener G's egg replacer to replace the multiple eggs the mix calls for.  One hint, bake for almost the maximum time on the directions.  They come out golden brown and moist.

Output: 5


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: I really liked these chips.  They came recommended from my friend and I really like them. The variety pack is great to try all of the flavors - although there were some I wasn't so fond of.  The cheddar, bbq, and salt/pepper chips are great. The traditional ones are get this.... traditional. No excitement there.  The chips are great - my brother still asks if I have any around the house but I haven't yet purchased them again.  Hint: the have the texture of the snack Munchos.


Output: 5