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.

Ex Input:
This heater works really well. You set temp's to desired amount of temperature,its a lot like a big space heater. It will blow cold air into room very quickly.

Ex Output:
Good Review


Ex Input:
The author presents a lot of facts that will keep you reading, and it was easy to read through the book. It's mostly about those from China trying to find a job in this country. There isn't much detail with respect to any specific area except maybe some restaurants but otherwise most information is on places all over China. It seems that there were many places included where Chinese would have wanted work, so I assume they did apply at all.

Ex Output:
Good Review


Ex Input:
The story is interesting but unfortunately I found the writing terrible. It was full of run-on sentences and phrases that were so over-used they just became irritating. Maybe Ms. Day writes better than this in her other titles. I'm not sure. I've read a few books from Amazon recently with bad reviews and none are nearly as poor or repetitive as this one. Hopefully she improves over time--at least by editing out most if not all her grammatical mistakes. Good job, Mike! Thanks. 
 Rating: 1.

Ex Output:

Bad review