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: My grandson will only use this product. He is not interested in any other brand of brushes. It works well for kids who just want to keep their brushes clean without the mess and hassle of scrubbing.
Output:
Good Review