Instruct: Classify a given review into positive or negative sentiment.
Query: Accuracy Counts

Two of the recent reviews reference 5 exams, yet the book says 6 right on the cover. One touts the addition of ATM Lane as a new feature, yet by all reports Cisco has removed this from the Lab Exam along with other subjects like LAT, X.25 and AppleTalk. I guess youy really have to wonder who writes these reviews and books.