Instructions: 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.
Input: I bought two of these chargers, one for work and the other in my car. The first charger worked perfectly out of the box. However when we tried charging our phones, both seemed to have problems on one port that would turn off completely. Now I'm not sure what happened, but if this issue occurs with all three, there may be a problem here also. It's unfortunate because it was fun while they lasted. Also, neither are marked "A" and "B" so it's hard to tell which is which.
Output:
Bad review