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: It takes a lot of strength to take my vitamins with all the pills and liquid. I just bought this at CVS in their vitamin section. It's more than twice the cost. The taste is pretty bad. Maybe some people like it, but it does not appeal to me personally. I've also lost faith that anything good or natural will actually work for me. I'm going back to pills. You may love these, though, if you are one for chemical concoctions. Or maybe a multivitamin. This ain't it.

Output: Bad review


Input: Consider Input: I believe Robert Kagan's "The War for America" series continues this tradition with volume 1, detailing both the origin and historical context of U.S. history since WWII.

Output: Good Review


Input: Consider Input: This is an excellent alternative to the expensive Sony batteries. I bought them for my camera, as I didn't have the money then for Sony's battery. I've had some other Wasabi products that have been good quality batteries so I'll just stick with these from now. Not all of the charge will take place, but I expect this should be true not only in these batteries and batteries, but in the Nikon charger too. All things considered I'm happy buying these. If you need a rechargeable battery, go to Amazon.


Output: Good Review