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: I had read the book and thought that it was very well written but couldn't put my finger on just how bad the book was. So many grammatical errors words missing, grammar issues everywhere,too predictable, not enough mystery or suspense. It reads like a first draft. The ending was horrible.... it just ended. This author really needs to get someone over there who knows English.
Output:
Bad review