Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Response from a colleague.

I enjoyed your book. It is very ready friendly. Tying in "Popular Culture" is very effective. I am the author of "What Smart Couples Know" which is on Emotional Intelligence in Couples Relationships. Within the next year or so I will be doing a re-write/update.I would appreciate a review from you of my current edition of the book. I am also launching a research project on relationship skills. Would you be interested in participating in that? Dr. Pat Covalt