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: The book is a fast read. I gave it to my mother for her birthday. She really enjoyed it. It was interesting to read about the "first black President" and just more proof of the problems in our education system for minorities. A wonderful read!
Output:
Good Review