Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Inspirational and enjoyable.

Defying Gravity is an honest and charming account of twelve (actually thirteen) women's belief in themselves at a time in one's life when many of us merely settle. The book is truly inspirational, empowering and a delightful read. Reminds us all of the wonderful and unique opportunities ahead if we're just willing to look... and put in a little effort.