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]: When I bought this book I was expecting more information. Most of it I've had heard before and could find very easily at the library. There are a few helpful tips, but overall, not worth paying for it! Unless you're someone who knows absolutely nothing about getting older, then maybe it's worthy - to save you some money. It only takes me 10 min to write my thoughts on every topic in the book.
[A]: Good Review


[Q]: I bought this product and the directions are vague at best. The pictures they show with it don't correspond to what it looks like when applied. Also, there is no mention of anything about bubbles that might get caught under it. Very frustrating. Would give zero stars if option here.
[A]: Bad review


[Q]: This is a very sturdy tripod from the start. As most reviews say, everything works well. So far I've used it quite frequently (I'm in college), and have found it to be completely sturdy. The pan feature doesn't get in my way at all. It also has a level, which I really like - no chance of having your shot come out crooked because you're using those stupid levels!Now for some cons.
[A]:
Good Review