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: Consider Input: This item takes 8 hours to charge, so for the price I did not think it was worth it. When you are ready to use it, it's already half charged. So then your phone is dead. It does hold a charge well though but when you spend that kind of money, you'd expect more. The charger would be much better if there were some way to tell where and how long its charging for. At least it has blue lights. Overall, not impressed.

Output: Bad review

Input: Consider Input: I liked reading the true relationship between two troubled teens. There could have been more details given on each situation. The book was somewhat sad throughout as well.

Output: Good Review

Input: Consider Input: This was a total waste of money! Even when I use this the quality does not sound good it sounds very poor and there is static even with new batteries which doesn't seem to help. Do nothing but spend your money on some nice headphones then maybe they would stay in when you are working out! DO NOT BUY! DON'T WASTE YOUR MONEY LIKE ME!!!
Output: Bad review