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:
Love it. It has all you would look for in an inexpensive, portable system to fill your rooms when entertaining. Definitely would recommend.

Ex Output:
Good Review


Ex Input:
This is a book which reads and keeps the reader's attention. It's about how two people who feel an instant attraction discover something wonderful out of their own selfishness. The problem with that is, in real life, we all know some selfishness exists at the same level as most people. One has to take into account how selfish one really is. I also believe everyone wants love regardless where your economic situation is, but it looks like money does not come anywhere near helping out someone in emotional needs.

Ex Output:
Good Review


Ex Input:
I loved the first book " The Mist". Great read. This sequel falls short. It was hard following with no character development. I'm confused about what is going on.

Ex Output:

Bad review