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.

Ex Input:
This is the only album by this legendary singer not to include songs that are sung in Spanish. It also has many other songs that I had never heard before. The book and extra discs with photos of Chucho were all nice additions as well. Too bad there wasn't a CD included or they would have been perfect. Now we need another excellent biography about him. But maybe he isn't really dead. Hopefully, someday someone can record Chucho.

Ex Output:
Bad review


Ex Input:
The battery died within a week of using the phone. It is not very expensive, but should last longer than that. At least it still holds the charge to hold when plugged into my charger!

Ex Output:
Bad review


Ex Input:
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.

Ex Output:

Bad review