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 definitely makes your PS3 controller look great. The price could be cheaper than what you can get it for.
Example Output: Good Review

Example Input: My favorite group of all. If you are true fan then this cd is must own in yourmusic collection.
Example Output: Good Review

Example Input: Like other reviewers, I've seen better (and cheaper) products. Yes, it's made out of plastic. But you wouldn't expect much more at this price. It does look good hanging on my wall, which was why we decided to buy it. You get what you pay for. The motor seems a bit weak. It's fine for the price- so I'm glad we're cheap.
Example Output:
Good Review