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 don't recommend this book. The characters are dull, the plot a bit silly and the ending was so anticlimactic that it literally made no sense what so ever. The only reason i finished reading is because it's just easier when you know something good will happen. And then my mind thought "hmmm - maybe its all leading up to something?" but no, there were too many loose ends. Don't waste your time. If you're curious, read it. But don't really rely on the ending.
Bad review