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.

Input: Consider Input: If you want something that will make your body shake and get stuck somewhere deep inside...

Output: Good Review

Input: Consider Input: This was supposed to be brand new, but it's not. It had some marks on it. It could have been used as an old CD or cassette tape, not new.

Output: Bad review

Input: Consider Input: I'm very pleased to say this company delivered what it promised! We purchased 3 sets.
Output: Good Review