Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very nice book for begginers!

For beginners riders is the book to start.We are living in Brazil and because distance, we couldn't make the courses.I think they could prepare a REAL COURSE using videos (may be throght YOUTUBE)and evaluate the candidates by internet-based courses or pupils could send them videos showing how they are driving. Only was out-of-the-box idea!