Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Next Generation of Readers

Amazing. Already in a week, the Kindle2 is indispensible. The sound bites are true- light weight, easy to use, feels like reading a book. But the K2 is so much more. So portable! I can read anywhere. In just a week I have read books for business and pleasure. For business, the highlighting and notes are a true bonus. The search engine allows me to find my notes without carrying a separate notebook or remembering the page I highlighted. For travel it solves taking 5 or more books in a briefcase and lugging them around. I love the auditory version too! What a wonderful surprise.