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: I bought this as I prefer to use my own coffee rather than the pre-filled Kcups. I had a different kind of self fill cup and it began to leak everywhere. I have used these multiple times since purchase and they work great and no more leaking! Recommend!
A:
positive