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]: I returned this item right away. It did not work for my husband at all. He could barely hear anything. And no headphones, just the ear buds that come included. Not worth what it was...
[EX A]: Bad review

[EX Q]: Great product. Had bought it from PetCo originally, but they no longer carry it. So, I was very thrilled to find it online. It's exactly what we were looking for. A good sturdy tool that our Jack Russell puppy can handle easily.
[EX A]: Good Review

[EX Q]: This product does well to eliminate some of the odor and is supposed to help with cat urine stains in areas that cannot be treated. However, I must say that it doesn't completely get rid for this problem. We use enzyme cleaner on carpet stains. Also, it seems to cause our cats scratching more when they are sick. On a positive note, this litter clumps up fine even when there are many "extras" - so no dust mess left behind.
[EX A]:
Bad review