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: When used in conjunction with a new water filter i no longer have to replace my Brita when we change filters. Very easy and fast to get the water flowing. You can switch them out more then once.
Example Output: Good Review

Example Input: My son was very upset when the book didn't have pages. I called and received a new book, which also wasn't the correct book. Needless to say it will go in the garbage. What a rip off! They should take out all reviews that are not written by "Amazon Verified Purchase". This has never happened before.
Example Output: Bad review

Example Input: The product does not include the needed screws to attach it to the wall which was disappointing. I didn't realize this until after we received it. Other than that, it's nice and sturdy. It also has a very attractive finish with black hardware.
Example Output:
Good Review