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: The product its self seems really cool. We were given 2 of them at our wedding in 2011.
Example Output: Good Review

Example Input: The description of the book sounded interesting. What I discovered was that it had a very poor plot. Only read to 60% then skipped ahead and saw nothing but pages and pages of descriptive writing. Nothing about a plot at all really. You might want to take notes as you keep reading, it's not a story. Read the last few pages, its pretty decent. Then skip ahead. It's no better for you. Sorry. But I am glad this one got cheap. That's why I've bought over 1000 books from Amazon.
Example Output: Bad review

Example Input: Don't waste your money they don't last long at all. The price I paid for this item with shipping was almost what i had spent on a new pair of sneakers
Example Output:
Bad review