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: Didn't work. Tried it with 3 different phones and same result. The mic worked only when held in front from ear canal, that's not how they were advertised.
Example Output: Bad review

Example Input: The product arrived on the time they said that it would, all were included as promised, it was a great price, and we have been enjoying them. We received an additional pair of glasses with our purchase, and I am very happy with my purchase. Thank you once again Amazon. Very Happy.
Example Output: Good Review

Example Input: This product is easy to use and you can see your oil levels at the top of the tank without removing the cap every time. Easy to read. The needle was accurate enough that I noticed it didn't need to be reset. Love it. Can't wait for spring now when my truck will start running more smoothly than before! My car used 85,000 miles since purchase with no problems. If in doubt, go for it!! You won't regret it! And don't believe how much less money this is.
Example Output:
Good Review