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 first 2 days of using this, with no problems. But now the air is leaking out and there doesn't seem like a way to fix it- just won't buy another one. Waste of money. Wish I'd bought an electrical cord. Now I'm going to.
Output:
Bad review