Given the task definition and input, reply with output. 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.

I recently purchased this product and was very disappointed. The video is not high definition but the audio isn't. It also did a bad job in cleaning up my VHS tapes. My husband went back to using his old VCR that does a very good job. I'm planning on sending it back. It really did nothing.
Bad review