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: There's enough great live songs online for free.

Output: Bad review


Input: Consider Input: This screen protector is great.

Output: Good Review


Input: Consider Input: This book is well written except perhaps some repetitive statements about people and situations, but it held my interest through to its unpredictable ending. The characters are vivid enough so you care what they decide next. You may feel like you've met them before. Good entertainment.


Output: Good Review