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: I wish the company would return my money because there is no one left to send it back to. The unit worked for a week, then started dropping signals. When internet traffic increased, so did dropped signal. All devices were plugged into the same surge protector. One wall and several wires from router all over the room where this thing sat. No matter what configuration options, or how high power my computers were, this thing just had trouble even being on when we weren't home.
A:
Bad review