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: I bought some of these in 2007 and still use 4 years later at the local farmer's market. The first one is cracked from wear but no fault to them. Great product for a really good price.
Example Output: Good Review

Example Input: This is probably my 5th Sunbeam electric blanket in 20 years. They last and last but unfortunately after 10 years of use this new one stopped heating. Will return or replace. We will see. Hopefully they do better than previous units because we really loved it. Unfortunately it's not available anymore.
Example Output: Bad review

Example Input: I loved the first two. This one is a huge disappointment. Everything was predictable so no surprise. The characters have changed from where they were. Even Sam seems less than she used to. It seemed that Ms. Day had some great ideas for story lines but didnt quite know how to use them effectively. And now it seems like there going for more of her "christian philosophy" so its not really an inspirational book. Sorry......... very disappointing. Very disappointed.
Example Output:
Bad review