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: I used to order this product at 25 per box of 12 cans and now it turned into 50 dollars??? how did it double out of nowhere??

SOLUTION: 1

PROBLEM: Thought this might be a nice alternative to use with my favorite coffee, but was sadly disappointed.  It leaked all over - no matter what we tried and the coffee was weak, machine clogged with most attempts and water wouldn't brew thru.  At times the cup even melted a little - leaving a nasty taste in the coffee.  Go with the greener alternative and try the ekobrew - much better results and no waste.

SOLUTION: 2

PROBLEM: Yes, it's expensive, but it's worth it!  I have yet to find a marinade that stands up to this one.  Add some crushed garlic, sauteed onions and vegetables of your choice, then mix it all with this sauce and whatever meat you choose (I prefer using the resulting marinade by adding some fresh rosemary and lamb) for two days.  You won't believe the oohs and aahhhs you get at the table...worth every penny!

SOLUTION:
5