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: The description of this was a complete waste of time!This book could have been written in ONE PARAGRAPH.It took me 10 minutes to read, I regret purchasing it. There is absolutely no information on the actual "stuff" you need for doing anything with your kindle fire, and it is hard to use because there are just too many parts not mentioned or explained before making purchases.
Example Output: Bad review

Example Input: This unit was shipped promptly & as described by seller.
Example Output: Good Review

Example Input: This game only allowed you two choices. As in 1 out of 2 characters or 3 out of 10.
Example Output:
Bad review