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.

[EX Q]: This unit was shipped promptly & as described by seller.
[EX A]: Good Review

[EX Q]: If this were not for the review by Steve R.
[EX A]: Good Review

[EX Q]: This was exactly what i wanted, perfect size.
[EX A]:
Good Review