Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I love you two!!

This is the most comprehensive informative book that I have ever read, and believe me, I've read them all. I've bought this book for my daughter, her friends, as well as my own friends and relatives. I also gave it to my doctor who refers to it regularly. The sister doctors are accessable by email and are soooo helpful and dedicated. I wish I lived in LA so I could visit and speak to them regularly. They now have a new show on Discovery Health called Berman and Berman, which I'm going to watch regularly. Keep up the good work. You go girls!!!