Detailed Instructions: 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: Excellent book about the early history of aviation. It is written in such a way that anyone would be able to read it over again and pick up on new information. I enjoyed every page. My only criticism is, as another reviewer mentioned, there are no maps. If you're interested in airplanes or WW1, this is a must read.
A:
Good Review