Detailed Instructions: 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.
Problem:The product didnt work. The plumber installed it and water was flowing out of the heater and flooding my bathroom. Couldn't get another one because by the time I installed it the refund period for it which was 1 month was up.
Solution:
negative