Instruct: Classify Amazon reviews into positive or negative sentiment
Query: HORRIBLE Interface

Like most others have said, this is a horrific update if you are used to the 2003 version. If you are a brand new user - great. Take your time learning the program. But for those of us professionals that have been using the program for years and would consider ourselves somewhat of an expert at the older program - our productivity suffers severely due to having to relearn everything.Great, simple, daily used functions are tightly hid away in the very recesses of this program. Not to mention the dumb tools menu that takes up half the screen and in no way speeds up editing of a document. Grrrrrr.I'm not a person that cusses - but I came very close for several weeks with this program. It would have been nice if they would have tested this program with daily users of the previous 2003 version. I'm not sure I have hated a program more than I do Microsoft 2007.