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: These are delicious crackers, but don't ship well, and many end up broken in the process.

SOLUTION: 3

PROBLEM: I love little white kernels of popped corn.  This was good stuff, but I think I'll try a larger white kernel to pop next time, my preference.

SOLUTION: 4

PROBLEM: This flavor is horrible.  There are many other flavors much better.  Hawaiian Hazelnut is great!  Breakfast in Bed is AWesome!

SOLUTION:
1