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.

Example Input: First time use of this product. Was just what we needed. They stay on better than you would think. Would buy again. Easy fix. No bubbles.
Example Output: Good Review

Example Input: It appears to me that this cd should have been entitled &#34;I Want a Hippie In My Living Room.&#34; The selections are so awful it is beyond imagining! Nothing but music which sounds like elevator music. Not one track really touched my heart or mind enough torecommend it. Don't waste your money. Sorry for the bad grammar and spelling.
Example Output: Bad review

Example Input: Great product that is easy to use and works the way it should. I have used it with two different brand tablets (with different cases) for music and video and am very pleased by its performance. Well done, Samsung!
Example Output:
Good Review