Definition: 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.
Input: So I've used this Bluetooth speaker a few times and it sounded good the first night but every time after it sounds like a speaker is going out or blowing. It's also not berry loud and the bass is too much for the speakers itself and the battery life is not what is advertised. I'll be giving this a 1 Star review and hopefully be sending back and buying a different one.
Output:
negative