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.

This "biography' should only be offered via e-book (or another digital source).
Bad review

This product is great for adding a very pleasant color to your home. I love using the product. It does smell like lavendar but so does lavender. So far it's been great. The diffuser lasted two weeks with regular use. I'm happy and you will be too. Thank you.
Good Review

This thing worked great the first time out on my deck. After reading other reviews, we were a little afraid that we'd have a problem but no need for worries. It's super sturdy. When it's all folded up, you'll probably never put it back in its bag.

Good Review