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.

Example Input: This TV has pretty good picture and it is a great value. Amazon delivered with this product as promised. The only drawback I experienced was that the stand came without all of its parts, so we have to find some hardware at Lowe's for about $40. Fortunately, our other television is compatible but there are no speaker options on this model. All in all, though, very happy with it.
Example Output: Good Review

Example Input: I love the quality of this item. Pros:It locks securely. It is adjustable to take your glasses and not get in trouble for them being too big or small. The arms are super strong -- I can put on my eyeglasses, sit down, watch television, then lean back against the arms. Cons: Mine came without a manual. There was no paper contact with where it goes together. And no instruction sheet.
Example Output: Good Review

Example Input: I am a big fan of the series and enjoyed this book. I'm still looking for something similar to it, though.
Example Output:
Good Review