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.

[Q]: These are perfect.
[A]: Good Review

[Q]: Purchased this for a gift and my son loved it. Only complaint is that you have to put in the batteries but other than that, it works great right out of box. Great idea by KidDoh, we would definitely purchase again. Love these things! :)
[A]: Good Review

[Q]: This case is made of VERY cheap plastic. It broke while I was trying to get it on my ipod. The plastic breaks easily and can be taken off. DO NOT BUY!!!!!
[A]:
Bad review