Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Sunshine will steal your heart!

This book is an informative and heart-warming story of the friendship between Amanda and a bat named Sunshine. I had never realized how smart, affectionate, mischievous, social and strong-willed a bat could be until I met Sunshine. I adore Sunshine, and I feel like my life is richer for having read her story.