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.

Ex 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.

Ex Output:
Good Review


Ex 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.

Ex Output:
Bad review


Ex Input:
I was a big fan of the first book in this trilogy, but not so much with Book Two. Like most books there are many twists and turns that keep you reading to see where it may lead or how it all might end. Unfortunately like some readers, by my third chapter i thought "this is going to be one of those books" well I am here to tell you, if you're still struggling then just stop reading.

Ex Output:

Bad review