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 unit was shipped promptly & as described by seller.

Output: Good Review


Input: Consider Input: The sound is horrible. You have these little 'headphones' that are supposed to go on over the ears and they don't even fit my 12 year old. He was so upset because it didn't work for them. No matter how tightly you put these on, his glasses pushed them off at every turn. They wouldn't stay put. Don't waste your money. I returned mine immediately. Bummed kids = big headache.

Output: Bad review


Input: Consider Input: In her book, &quot;Living With AIDS: The True Story of the Man in My House,&quot; Betty White does not give an adequate history about HIV/AIDS. If such was necessary, than she could tell us what HIV was. She didn't do that. This book has way too much information for a single person to read, including pages and pages of background on AIDS that did little to further understanding. I think that's why it took 15 years for me to understand it. I'm glad my daughter recommended this book.


Output: Bad review