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.

Input: Consider Input: This book was purchased as a supplement to our studies. I felt it wasn't organized very well and the questions were not related very well. It does have some good information, but needs re-organization. We got better responses with another study materials we bought instead. If you know what your studying about before doing this book, it's okay. Just don't rely on the answer sheet in the back. The other sources that we found help quite a bit. Overall it is worth what i paid for it.

Output: Good Review


Input: Consider Input: I purchased this book as we are currently on a trip to Rome. It is beautiful and well written.

Output: Good Review


Input: Consider Input: this is a great camera for the price if you can find one to work with it but even then I'm not quite sure how. I have installed the firmware on two different versions from D-links and each time there was no luck at all in setting it. The problem may be that my DSL provider has decided it's better use of resources by throttling down speeds so low we only have 1 Mbit up. I've found little help online and still am not certain how they do things.


Output: Good Review