Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best thing going.

Like other folks who have been "yorked", I buy every thing I can get my hands on about yorkies. I think this is the best of them. It is the most practical and inclusive. I like the cautionary aspect of this book; too many gloss over the fact that these are tiny dogs and with that goes some degree of delicacy. This is the one book I give friends who get yorkies. I highly recommend it.