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: A good book of this kind always has a few moments when you may wonder "what is the point?" This book certainly had those moments, but that's really to be expected. All in all, some interesting thoughts, as well as some very real examples presented with compelling prose. The downside for me was that it often didn't seem like Mr. Gladwell's point at all. Most often, what he wanted us to think about was either not a problem or just wasn't worth worrying about.

Output: Bad review


Input: Consider Input: This was perfect to use on our boat during a vacation.

Output: Good Review


Input: Consider Input: It only worked the first time. The sound quality did not come through. I think that is because all of those speakers were mounted inside cabinets,so at least one was blocked by a cabinet when put in. Also very disappointed with Amazon customer service.


Output: Bad review