Q: 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.
Loved this mattress protector at first, used on 2 of children's beds...recently both leaked accidents onto the mattress :( they initially seemed to hold liquid (one child had frequent accidents and both kids have spilled) but recently both have leaked right through...super disappointed, we've been using for about a year!
A:
negative