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: All but 3 flavors were nasty!! The only good part about these are the fact they do NOT contain any artificial sweetens. But other than that, it's gross.

Output: Bad review


Input: Consider Input: Great product that is low priced.

Output: Good Review


Input: Consider Input: This is a good album of old Christmas carols. I really enjoyed listening to these.


Output: Good Review