Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ray of sunshine on Christian Science

Karen Terrell shares her warm and buoyant soul with us and lets us see Christian Science as a church with the love of God and brotherly love to spare. I'm a member of a different church but I bristle now if I hear someone call these people a cult or weirdos. They have their own individual opinions and some use doctors, just like any other group of people. It's a totally upbeat book about the life led by Mrs. Terrell, her husband and children and they're as well-grounded as any other American family. I enjoyed following her adventures. She's got a lot of courage.