Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great book for grandparents to give grandchildren

This is a well thought out book, which draws out answers from anyone who wants to share their history with their grandchildren but doesn't really know where to start. It sparks memories and has such a friendly format, both for the writer and the reader. We bought both of them-the one for Grandmas as well as the one for Grandpas-both very good.