Instruct: Classify a given review into positive or negative sentiment.
Query: Not the Best Boynton Book

We have all the Boynton books (Barnyard Dance, Doggies, Opposites,etc), and my 18 month old son loves all of them but this one. Whenever we sit down to read it, he pushes it away after only a page or two to reach for another book. For some reason, it just doesn't capture him like her other books do.