You will be given a definition of a task first, then some input of the task.
You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

MY Fondarific Buttercream Wedding White Fondant, 5-Pounds IS as hard as concrete!!!!!!! I just received this today, I can't use it, obviously, I have a wedding on Saturday, what should I do? HELP! This a non return item, what should a customer do?
Output:
Negative