Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.
Q: It worked great for about a year, then the water just goes down on it's own and dribbles out. This defeats the purpose of hot coffee. I have used multiple brands of K-cups with no such issue. So when this product quit working I bought aKeurig B60 Special Edition Brewer (Bold)-Black and I'm happy again. One reviewer suggested that it has to be one bad model. Perhaps the K20 model works well - but not in my experience.
A:
Bad review