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: I am not normally a reader of romance novels, however after reading this book and other two by the same author, both with characters like our protagonist, I do need to continue reading. However, I will say that the female character in this novel (Claire)seemed very whiny, weak willed and lacking any sense whatsoever. I did find it more intriguing her first lover (Peter) was dead because she had been carrying on an affair for 6 years which caused him to die from aids.
Example Output: Bad review

Example Input: I bought a pair of these at first and one has stopped working just after the return day. They sound great while they work but if you want headphones that will last you buy something else. Also tried to get in touch with customer service twice for this issue, only got an answering machine most times. Not worth trying since they were never able to send me another headset to make it right. I'm done returning them. Amazon took care of them quickly so I give them five stars.
Example Output: Bad review

Example Input: I had some issues with a set previously but these were easily exchanged/replaced. My only complaint is no other reviews for this. The sound in general was noticeably better on these. It might just be personal preference though.
Example Output:
Good Review