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: The only complaint it really has is that there was a defect on one of the shelves. I would purchase again for small spaces. Well made,as expected from Ikea. A great buy. Very solid construction.

Output: Good Review


Input: Consider Input: The box of the headphones was not sealed and was missing a set of earpads. There should be several more pairs in this box. I hope to find at least one set. As far as sound quality, they are great, but if it is already used, you need to mention that fact. Thanks. James J Smith

Output: Bad review


Input: Consider Input: I am sorry to say I can't quite make up my mind about this book.


Output: Good Review