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:
I am not a huge fan of the taste of this coffee. The pods tend to get stuck in my machine, leaving me with coffee and grounds everywhere. Also, some days it still doesn't work - makes coffee but no water. It is nice and hot which can be good, however after having used it for two weeks I'm afraid its just another piece in our garbage. Very disappointed :( will use regular K-cups again :)

Ex Output:
Bad review


Ex Input:
I was excited to get this book, it looked like such an awesome deal. But as soon as I put my order in they canceled it and sent me instead. It took them three days after they told me we wouldn't be getting the book. Terrible experience. They also just cancelled the first one over night. Amazon needs better tracking systems.

Ex Output:
Bad review


Ex Input:
The book was not good. I'm sorry I read it but even if this is a true story, nothing could save the story of these people. They need help. Don't waste your money or time. Very disappointed!

Ex Output:

Bad review