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: These things feel very flimsy and thin. The plastic feels almost disposable in comparison. I have only had them for 6 months and already one ear bud is not even working. I've never used the buds at excessive volumes but when it comes right down to it, they just don't last. It would take me a few weeks tops before these were no good, let alone 2 months. It's too bad because i really liked them.
Example Output: Bad 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: After reading this book I felt that the author did not know what he was talking about. The author had absolutely nothing to say. To begin you would think there would be more pictures of what Mr. Brown did in his time with his friend before he died. In some parts it seemed like he just tried to say so much. It read like an essay or something. This would have helped if he left out those boring pictures. Other than that what can your mother tell you? If she knew how sick Mr.
Example Output:
Bad review