TASK DEFINITION: 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. 
PROBLEM: It's that good!  Heaven if you like cinnamon.  Tastes sweet with no sugar.

SOLUTION: 5

PROBLEM: If you like your popped corn small this is for you. Taste is good and it is crisp yet tender. The only real complaint is it has a disproportional amount of hull.

SOLUTION: 3

PROBLEM: Blah... that's all I can even come up with. There's better organic out there I'm sure.

SOLUTION:
3