Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent, helpful and exceptionally well written

Wendy McElroy is one of the best in the business at expressing complex ideas in clear and concise terms. She debates issues not on emotion or in terms of 'I win, you lose', but rather in terms of getting down to what matters. This book is excellent for helping others, men and women, to learn how to get past the spin and the reactionary smokescreens in order to get down to the heart of the matter...Wendy debates with men and women on volatile issues every week. She is experienced and knowledgeable, as well as highly respected by both sides of the gender debates. These qualities shine through in this book and make it a must read.