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: Not so much a read as a chore. The characters don't come alive...they were not interesting or engaging. It is hard to finish the book because it lacks any substance.

Output: Bad review


Input: Consider Input: These are by far the best quality and most durable dog toy I've found. I don't feel like they should be $25, but that's just me.

Output: Good Review


Input: Consider Input: I tried to read this book. After about 3 chapters the story did not engage me. Too many characters, too much description. I found myself skimming and then stopped. There were times that there was no mention of one character or another, it went very quickly into yet another story. Not a good read.


Output: Bad review