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: Very simple book. The title says "Easy Portable Webcam Assistance," but there's really nothing particularly easy or portable about it.

A: Good Review
****
Q: I've read many books on Hollywood, including Kevin Costner's book, which is well written.

A: Good Review
****
Q: The phone is a good basic phone. I use it for answering the voice mail and not to make calls. My only complaint about this phone, since its so cheap, was that every time you answer it, it resets back into standby mode from where you left it. Not very convenient, especially when there's no need to keep your hand on it long enough to press talk.

A:
Good Review
****