Instructions: 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: I love all of Grisham's legal novels. This one is too much like a bad television sitcom script: characters that are cartoonish - the good guys, the bad-guys etc. The story line does not engage as well because it lacks any real substance and becomes more preposterous as you learn about it's main characters. It is obvious that most if not all of this book is simply an excuse for Hollywood style entertainment. If you're looking to read John Gresham with political intrigue, look elsewhere.
Output:
Bad review