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]: First time use of this product. Was just what we needed. They stay on better than you would think. Would buy again. Easy fix. No bubbles.
[EX A]: Good Review

[EX Q]: This "biography' should only be offered via e-book (or another digital source).
[EX A]: Bad review

[EX Q]: I have been on this brand for years it has caused lots of digestive issues and now will not purchase again, as is there are so many other good brands in the market.
[EX A]:
Bad review