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 reason why I gave it four stars in my rating was due to the fact that it took 3 weeks before all of these batteries were delivered. This happened several times and since this company does such a good job in shipping their products and packages from Amazon, I can understand how this could happen.
Example Output: Good Review

Example Input: No real plot and it didn't get better as time went on, it read like a first draft when all those little things could have been fleshed out.
Example Output: Bad review

Example Input: I have not even received these and there is no way that the items are in as new condition with tags & plastic wrapping on them. If you want something to last for more than two months then spend 20 bucks at your local dollar store instead of $60 for these. The sound quality isn't any better either. They could barely stay attached by themselves without falling out. Definitely would prefer a pair similar but made by Logitech if I were you. These suck!! :( 
 Rating: 1.
Example Output:
Bad review