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: Not bad, but there are better gums than this one. At the beginning is a big explosion of flavor and sugar like sensation, but after 5 minutes is gone.

SOLUTION: 3

PROBLEM: I was really impressed with this.  There are many flavors, and quite a bit of heat.  With this and your favorite brand of cocunut milk you can make some great Thai curries at home.

SOLUTION: 5

PROBLEM: I have searched for hot chocolate for my Keurig, but couldn't find any that were economical to purchase. I found this at a decent price, and was I glad!  My husband absolutely loves this hot chocolate and says it reminds him of his childhood. Try it - you'll like it!

SOLUTION:
5