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: For $30 you cannot make any sense out of these CDs. Their supposed help section was obviously setup for their own benefit.
Example Output: Bad review

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: Good movie I enjoyed alot, the cast did a good job and it was just an enjoyable film. Will watch again when it comes out.
Example Output:
Good Review