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: Bought a refurbished one with the expectation of being able to use it straight away and save my money. Got it, plugged it in, no big deal. But that's when I found out that this is actually not made for windows 7 pro. The disc that comes with it will install on the newest computer and doesn't instal right on xp. When you try installing it runs fine but then has the annoying clicking sound which gets really annoying if you're chatting online or playing around a game.
Example Output: Bad review

Example Input: The only complaint it really has is that there was a defect on one of the shelves. I would purchase again for small spaces. Well made,as expected from Ikea. A great buy. Very solid construction.
Example Output: Good Review

Example Input: This book caught my attention due to all the great reviews. It held my interest through out the entire book. However, as time went on there where some things that disturbed me about this story.
Example Output:
Good Review