Definition: 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: This story was not very believable. The characters were shallow and had absolutely no depth. At the end of the book after being so disgusted with how it ended, I looked at all pages just to see if there are more chapters. In fact, I'm pretty sure each page is missing. It could have been great but ended up as almost too unbelievable. My recommendation when reading this, skip over chapter 1. You'll be surprised or rather you'll hate it.
Output:
Bad review