You will be given a definition of a task first, then some input of the task.
In this 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.

Installed an about 2 days later it started spraying water out of the tank...Bag had a hole in it... Not worth the trouble of time an cost to send back....Will buy another product elsewhere...
Output:
negative