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: 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: I did enjoy reading the book. The story was interesting, even if it ended a little too soon for my liking.
Example Output: Good Review

Example Input: The product was sent fast. Although I have not tried this yet i am confident it will work well with my camcorder. The price and quality are both very good. Thanks for the service!
Example Output:
Good Review