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: We love Trader Joe's Just the Clusters Vanilla Almond Granola Cereal but were very disappointed with the quantity we recived for the price charged.  As a result, we returned same.

SOLUTION: 1

PROBLEM: I love the flavor that this hot chocolate has.  It is very rich and smooth.  Have tried other brands but did not get the results I wanted.  I will definately be ordering from this company again.

SOLUTION: 5

PROBLEM: I had high hopes when I purchased this produce, shipping was amazingly fast and I've tried it a few times. I don't enjoy the taste, and since I don't sweeten my tea, it wasn't that great, and it did nothing for my sinuses. Will not purchase again but I do recommend the seller.

SOLUTION:
2