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 have purchased this product before and it tasted fine, however, the last two times, something was not quite right. And sure enough, my third container also left an awful metallic taste behind it. I gave one bottle to a friend who had similar problems, then decided that we should throw them out. That is what I did. Too bad because they are good tasting.
[EX A]: Bad review

[EX Q]: I am on my 3rd power cord. The first one burned out after only a couple of months. Amazon sent me another one. Only lasted 3 months and now has stopped working. This cord also gets really hot. Not sure how this got such high ratings. Wish I'd never bought it. At least it was cheap! :(
[EX A]: Bad review

[EX Q]: I bought this a week ago so i could use my kindle during travel or when on the go. Unfortunately it had two problems, First was that there is not power button, and second i tried to charge it, as usual, by using the usb cord from wall AC plug, however, no matter where you lay it down, the light turns off. It came with 3 different options (battery, rechargeable cable & computer plug adapter) but only 1 worked.
[EX A]:
Bad review