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.
Q: This device was way too powerful for my 45 pound labradoodle. He ran to the bedroom and hid in his kennel for hours after it went off the first time, even on the lowest setting. I had high hopes but this didn't work for us.
A:
negative